CN87211237U - Crescent shaped pedal type horizontally revolving conveyer - Google Patents
Crescent shaped pedal type horizontally revolving conveyer Download PDFInfo
- Publication number
- CN87211237U CN87211237U CN 87211237 CN87211237U CN87211237U CN 87211237 U CN87211237 U CN 87211237U CN 87211237 CN87211237 CN 87211237 CN 87211237 U CN87211237 U CN 87211237U CN 87211237 U CN87211237 U CN 87211237U
- Authority
- CN
- China
- Prior art keywords
- crescent
- pedal
- chain
- track adjusting
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 239000003610 charcoal Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229920001875 Ebonite Polymers 0.000 description 4
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Chain Conveyers (AREA)
Abstract
The utility model relates to a crescent shaped pedal type horizontally revolving conveyer, belonging to the improvement of automatic moved walkways, which comprises a body frame, a driving belt, a transmission mechanism, a hand frame, and a fender. The utility model is characterized in that the crescent shaped pedal of the driving belt can inter rotate, so the driving belt can do horizontally revolving in any direction. The crescent shaped pedal is directly arranged on the chain, which has the effect of connecting the plate and the driving belt. The utility model has the advantages of novel design, simple structure, convenient maintenance, smooth and safe revolving.
Description
The utility model is a kind of crescent pedal plane rotation conveyer.
It is the improvement of automatic movable sidewalk.
Existing automatic movable sidewalk belt conveyor pedal, in the running, pedal reaches linear running to overturn up and down, and it can not do the plane rotation operation, and the degree of utilization of belt conveyor has only 50%; Chain-plate type luggage conveyer, though its belt conveyor can be done the plane rotation operation, the pedal of belt conveyor is by prismatic panel and last rectangular plate two-ply are formed down.And belt conveyor is combined by pedal and connecting panel.Its type of drive is to remove to hook pedal shaft by the hook on the chain to move.When belt conveyor is turned, rotate the rectangle pedal by universal-joint, two adjacent rectangle pedals partly overlap and finish.In the overlapping part of two pedals, easily clamp object.This pedal structure complexity, parts depreciation is fast, and is dangerous again, thereby fails so far to adopt at automatic movable sidewalk.
The purpose of this utility model, for a kind of revolution operation of carrying out any direction in the plane is provided, modern design, simple in structure, turn steadily, safe and reliable, can be manned or the crescent pedal plane rotation conveyer of loading.
To be a kind of crescent pedal plane rotation conveyer be made up of: frame, belt conveyor, transmission device, hand steered and backplate the utility model.Frame 11 by: angle steel and reinforced rib 33 are formed.It makes inside and outside two osed top circular orbits respectively with two angle steel, the angle direction of two circular orbit angle steel 90 degree is opposite, and two vertical square edges are arranged parallel to each other and are placed on conplane basic 12, and two vertical distances that square edge is arranged parallel to each other, should be less than the distance between two track adjusting wheels 17 on the crescent pedal 1, reinforced rib 33 is an angle steel, for increasing the intensity of frame 11, below this inside and outside belt track, reinforced rib 33 is housed all.Frame 11 usefulness holding-down bolts are fixed on the basis 12.Frame 11 is born the weight of belt conveyor and transmission thing, and makes belt conveyor carry out the revolution operation of enclosed on inside and outside track along it.Belt conveyor by: crescent pedal 1, chain 4, connecting pin 27 and fixedly snap ring 29 formed.Crescent pedal 1 comprises: crescent flat board 19, support slot 20, walk race 15, needle bearing 18, axle 23, tray 24, support wheel 16, support wheel bracket 26, support wheel shaft 25, track adjusting wheel 17, track adjusting wheel bracket 22, guide wheel shaft 21, plate supporting frame 13, tapered pin 32 and circular hole 14.On the plane of crescent flat board 19 anti-slip tank being arranged, below the internal circle of crescent flat board 19, be welded with away race 15, load onto support slot 20, two grooves with bolt below its outer circumferential edge and cast the square channel-section steel of circular arc by the charcoal steel, is the intensity of strengthening crescent flat board 19.Needle bearing 18 is contained on 23 1 on the axle, connects with flush fit, and insert in the circular hole of the circular hole of support slot 20 and tray 24 other end of axle 23, tightens up with nut.In the square groove of walking race 15 before needle bearing 18 is placed on the crescent pedal 1, crescent pedal 1 is play supporting role, and turn for it and to play a part when rotating to lead and bear loading weight.Plate supporting frame 13 by: triangular prism and cube are combined into the right-angled trapezium body, the bottom surface of two inversion trapezoid bodys lies on the leading portion face of supporting plate, and on the midway location on two external sides, each Shen goes out side's bar, the top of side's bar is connected with track adjusting wheel bracket 22, and they use charcoal steel cast solid.Plate supporting frame 13 respectively with bolt and support slot 20, walk race 15 and be connected with crescent dull and stereotyped 19.This bears the weight and the effect that is connected chain 4 of loading.Track adjusting wheel bracket 22 usefulness screws are connected with crescent dull and stereotyped 19.Track adjusting wheel bracket 22 is the frustum of a cone, and cylindrical hole is arranged in platform.Guide wheel shaft 21 is the convex shoulder of two symmetries, of axle track adjusting wheel 17 is housed, and uses flush fit, in the round-meshed cylindrical hole that inserts track adjusting wheel bracket 22, tightens up with tapered pin 32 on axle.Track adjusting wheel 17 is made by hard rubber, and it rolls on the vertical surface track of the inside and outside closed ring of frame 11 for crescent pedal 1, play the guiding role.Support wheel 16 is made by hard rubber, its support carrying on the back of crescent pedal 1 heavy with on the parallel planar tracks of the inside and outside closed ring of frame 11, roll.Support wheel bracket 26 is cast for trapezoidal and fabricate block semicircle by steel, and a cylindrical hole is arranged on the semicircle of fabricate block, and this carriage is welded on away below the race 15.Supporting wheel shaft 25 is the convex shoulder of two symmetries, and one on axle is loaded onto support wheel 16 with flush fit, and insert in the cylindrical hole on the support wheel bracket 26 round-meshed other end on axle, tightens up with tapered pin 32.Chain 4 by a plurality of chain hollow shafts 28, connecting plate 31 and fixedly snap ring 29 form.Connecting plate 31 is rectangular charcoal steel plate, and its two ends are semicircle, and a circular hole is respectively arranged on the at both ends semicircle, and this circular hole is with semicircle concentric.Chain hollow shaft 28 is the charcoal steel, two convex shoulders and annular groove that symmetry is arranged on this, and annular groove is positioned at the front of convex shoulder, the circle hole sleeve on the connecting plate 31 on the convex shoulder of chain hollow shaft 28; And loads onto fixedly snap ring 29 on this annular groove, it plays the connecting panel that connects crescent pedal 1 and the effect of driving band.Simultaneously, the spacing between the forward and backward crescent pedal 1 on the belt conveyor is determined by the width between centers of two chain hollow shafts 28 that are placed with crescent pedal 1 on the chain 4.The center of circle of circular hole 14 is the exradius of crescent flat board 19 to the vertex distance of dull and stereotyped 19 cylindricals of crescent on the plate supporting frame 13.On the chain hollow shaft 28 of chain 4, load onto crescent pedal 1, pass in hole, garden 14 and the chain hollow shaft cylindrical hole 30 by connecting pin 27, and in the circular groove on connecting pin 27 close ends, load onto fixedly snap ring 29, it is fused, just formed belt conveyor.The part of belt conveyor is except that illustrating used material and connection mode.Remaining parts is all used steel and bolt together.Transmission device is made up of active driving device and driven driving device.Initiatively driving device by: gear system, change speed gear box 9 and motor 10 are formed.Gear system comprises: transmission shaft 6, gear pallet 5 and gear 8.Gear 8 is contained on the gear pallet 5, and gear pallet 5 is contained on of transmission shaft 6, and the other end of transmission shaft 6 is contained in the change speed gear box 9.The rotating shaft of motor 10 is contained on the change speed gear box 9.Driven driving device by: gear system (driving and driven gear system is a general-duty) and fixed case 7 are formed.Gear system links to each other with fixed case 7.The equal each other bolt together of each part of transmission device.And frame 11, change speed gear box 9, fixed case 7 and motor 10 are fixed on conplane basic 12 with holding-down bolt respectively.Hand steered 3 and backplate 2 are separately fixed on the frame 11, and both make with the charcoal steel, play safety effect.Belt conveyor is placed on the track of closed ring of frame 11, and the tooth of two gears 8 inserts on the chain 4 between adjacent two chain hollow shafts 28, has then formed a complete crescent pedal plane rotation conveyer.
Determining of dull and stereotyped 19 profiles of crescent: on same straight line, get a, b 2 points, be the length (the cylindrical summit that is crescent flat board 19 is that a, interior dome point are b) of crescent flat board 19.The exradius of getting crescent flat board 19 is R
1(R
1=B/2.B is the width of crescent flat board 19.General B is 1 meter carrying when double, and carrying when single is 0.8 meter).In the back of straight line b point direction, getting a bit is R
1The center of circle, R then
1Justify by a point.Get R
2Interior radius of circle (R for crescent flat board 19
2=R
1+ S
1, S
1Be the distance between former and later two crescent pedals 1 on the belt conveyor), still in the back of straight line b point direction, getting a bit is R
2The center of circle.R then
2Justify by the b point.Then, pass through R
1Circle is made tangent line and R
2Circle intersects, and the figure formed of two straight lines and the inside and outside rounded edge of crescent then is the profile of crescent flat board 19.
Crescent pedal 1 turning angle α determines: when crescent pedal 1 moved on to turning from straight line, its turning angle α increased progressively gradually by 0 °
α.When a certain crescent pedal 1 axle center moved to the gear center line, the turning angle of a certain relatively crescent pedal 1 of then last crescent pedal 1 was α/2, and simultaneously, the turning angle of the last back relatively crescent pedal 1 of crescent pedal 1 is α.Below by parity of reasoning.When the axle center of a certain crescent pedal 1 moved to other end gear center line, the turning angle of a certain relatively crescent pedal 1 of a back crescent pedal 1 was α.The angle coupling angle α α that successively decreases gradually runs up this moment
0 °, last relatively pedal turning angle of a certain crescent pedal 1 is α/2, then enters straight line and moves.
Advantage of the present utility model:
1. the belt conveyor of this conveyer can be done the revolution operation of any direction in the plane;
2. the belt conveyor of this conveyer, degree of utilization are higher than the belt conveyor of existing automatic movable sidewalk overturning pedal;
3. when this conveyer was made automatic movable sidewalk, a conveyer can be finished the effect of existing two overturning pedal machines of automatic movable sidewalk;
4. the belt conveyor of this conveyer, the appearance novelty, simple in structure, turn steadily, safe and reliable, easy to maintenance;
5. this conveyer can be used for the usefulness of manned or loading.
Characteristics of the present utility model also can be further specified from the following drawings and embodiment:
Fig. 1, crescent pedal plane rotation conveyer, schematic top plan view.
The A-A cross-sectional schematic of Fig. 2, accompanying drawing 1;
The B-B cross-sectional schematic of Fig. 3, accompanying drawing 1;
Fig. 4, crescent pedal schematic top plan view;
The C-C cross-sectional schematic of Fig. 5, accompanying drawing 4;
The D-D cross-sectional schematic of Fig. 6, accompanying drawing 4;
Fig. 7, crescent pedal plane rotation conveyer turn fractions schematic top plan view;
The frame schematic top plan view of Fig. 8, crescent pedal plane rotation conveyer;
1-crescent pedal, the 2-backplate, 3-hand saver frame,
The 4-chain, 5-gear pallet, the 6-transmission shaft,
The 7-fixed case, the 8-gear, the 9-change speed gear box,
The 10-motor, the 11-frame, the 12-basis,
The 13-plate supporting frame, the 14-circular hole, 15-walks race,
The 16-support wheel, the 17-track adjusting wheel, the 18-needle bearing,
19-crescent flat board, the 20-support slot, the 21-guide wheel shaft,
22-track adjusting wheel bracket, the 23-axle, the 24-tray,
25-supports wheel shaft, 26-support wheel bracket, 27-connecting pin
28-chain hollow shaft, 29-is snap ring fixedly, the 27-connecting pin,
30-chain hollow shaft cylindrical hole, the 31-connecting plate,
The 32-tapered pin, the 33-reinforced rib.
Embodiment of the present utility model:
This conveyer is made up of: frame 11, belt conveyor, transmission device, hand steered 3 and backplate 2.Frame 11 comprises angle steel and reinforced rib 33.The plain angle steel of two charcoals make inside and outside two osed top circular orbits respectively, and the angle steel 90 degree angle directions of two circular orbits are opposite, and two vertical square edges are arranged parallel to each other and are placed on conplane basic 12, tighten up with holding-down bolt.Two two distances that square edge is arranged parallel to each other that circular orbit is vertical should be less than the distance between two track adjusting wheels 17 on the crescent pedal 1.Reinforced rib 33 is an angle steel.Below the inside and outside annular track of frame 11, reinforced rib 33 is housed respectively, and the reinforced rib 33 of interior ring is to be connected as a single entity at the place, two of interior circular orbit.Belt conveyor by: crescent pedal 1, chain 4, connecting pin 27 and fixedly snap ring 29 formed.Crescent pedal 1 comprises: crescent flat board 19, support slot 20, walk race 15, needle bearing 18, axle 23, tray 24, support wheel 16, support wheel bracket 26, support wheel shaft 25, track adjusting wheel 17, track adjusting wheel bracket 22, guide wheel shaft 21, plate supporting frame 13, tapered pin 32 and circular hole 14.The dull and stereotyped 19 usefulness charcoal steel plates of crescent are made, and make to have square anti-slip tank on dull and stereotyped.Be connected with support slot 20 with flat countersunk nib bolt below outer circumferential edge being welded with away race 15 below the internal circle of crescent flat board 19, two grooves are all cast square channel-section steel with the charcoal steel.Needle bearing 18 close-fittings are on of axle 23, and the other end of axle is passed in the cylindrical hole of the circular hole of support slot 20 and tray 24, tightens up with nut.Tray 24 has a cylindrical hole by the fabricate block of two different size box in the middle of body, it is placed in the groove of support slot 20, is cast by the charcoal steel.Plate supporting frame 13 by: two right-angled trapezium bodies, square bar and track adjusting wheel bracket 22 usefulness charcoal steel are cast.Top and the support slot 20 of plate supporting frame 13, walk race 15, crescent flat board 19, connect with flat countersunk nib bolt respectively.Two track adjusting wheel brackets 22 and crescent flat board 19 tighten up with flathead screw.Track adjusting wheel 17 is made for hard rubber.Guide wheel shaft 21 is two convex shoulders of symmetry, makes with the charcoal steel, and one on axle is loaded onto track adjusting wheel 17 with flush fit, in the cylindrical hole of axle other end insertion track adjusting wheel bracket 22, tightens up with tapered pin 32.It is trapezoidal and fabricate block semicircle that two support wheel brackets 26 are cast by the charcoal steel, and it is welded in away below the both sides of race 15.Supporting wheel shaft 25 be two convex shoulders of symmetry, makes with the charcoal steel, and one on axle is loaded onto support wheel 16 with flush fit, in the cylindrical hole on the other end insertion support wheel bracket 26, tightens up with tapered pin 32.Support wheel 16 usefulness hard rubbers are made.Chain 4 by a plurality of chain hollow shafts 28, connecting plate 31 and fixedly snap ring 29 be assembled, its material is charcoal steel and spring steel.On the chain hollow shaft 28 of chain 4, load onto crescent pedal 1, pass in circular hole 14 and the chain hollow shaft cylindrical hole 30 with connecting pin 27, and in the circular groove on connecting pin 27 close ends, load onto the fixedly snap ring made from spring steel 29, connect and be one just to have formed belt conveyor.The dress method of last piece crescent pedal 1 is on the belt conveyor: crescent on the crescent pedal 1 dull and stereotyped 19 and support slot 20 are shed, circular hole on the plate supporting frame 13 14 is aimed on the chain hollow shaft cylindrical hole 30, insert in two holes with connecting pin 27, fixing snap ring 29 is stuck in the circular groove of connecting pin 27, crescent pedal 1 and chain 4 are connected together, again the support slot 20 that sheds is placed on the leading portion of plate supporting frame 13, simultaneously, before being placed on, three needle bearings 18 on the support slot 20 walk in the square groove of race 15 on the crescent pedal 1, again crescent flat board 19 is placed on the plate supporting frame 13, simultaneously, the square groove of walking race 15 is put behind on the needle bearing 18, walking race 15 usefulness flat countersunk nib bolts is fixed on the back segment of plate supporting frame 13, and the leading portion of plate supporting frame 13, support slot 20 and crescent flat board 19 usefulness flat countersunk nib bolts are fixed together the three, square bar on the plate supporting frame 13 and crescent flat board 19 usefulness flat countersunk nib bolts tighten up, and two track adjusting wheel bracket 22 usefulness flathead screws are fixed on the crescent flat board 19.Transmission device by: initiatively driving device and driven driving device are formed.Initiatively driving device comprises: gear system, change speed gear box 9 and motor 10.Gear system comprises: transmission shaft 6, gear 8 and gear pallet 5.Gear 8 is contained on the gear pallet 5, and gear pallet 5 is contained on of transmission shaft 6, and the other end of transmission shaft 6 is contained in the change speed gear box 9, and they all tighten up with hex bolt.Change speed gear box 9 is fixed on conplane basic 12 with holding-down bolt respectively with motor 10, and the output shaft of motor 10 links to each other with change speed gear box 9.Driven move in turn device by: gear system and fixed case 7 are formed.Gear system (driving and driven gear system is a general-duty) is contained in the fixed case 7 with hex bolt.Fixed case 7 usefulness holding-down bolts are fixed on the basis 12, and hand steered 3 and backplate 2 are the charcoal steel, are fixed on the frame 11 with hex bolt respectively.Belt conveyor is placed on the closed ring track of frame 11, and the tooth of two gears 8 inserts between two adjacent on the chain 4 chain hollow shafts 28, has then formed a complete crescent pedal plane rotation conveyer.
Claims (3)
1, a kind of crescent pedal plane rotation conveyer is by frame, belt conveyor, transmission device is formed, it is characterized in that at belt conveyor by crescent pedal 1, chain 4, connecting pin 27, fixedly snap ring 29 is formed, a, crescent pedal 1, comprise: crescent flat board 19, support slot 20, walk race 15, needle bearing 18, axle 23, tray 24, support wheel 16, support wheel bracket 26, support wheel shaft 25, track adjusting wheel 17, track adjusting wheel bracket 22, guide wheel shaft 21, plate supporting frame 13, tapered pin 32, circular hole 14, on the plane of crescent flat board 19, anti-slip tank is arranged, below the internal circle of crescent flat board 19, be welded with away race 15, below its outer circumferential edge and support slot 20, connect with flat countersunk nib bolt, plate supporting frame 13 usefulness bolts respectively with walk race 15, support slot 20, crescent dull and stereotyped 19 links to each other, needle bearing 18 close-fittings are contained on the axle 23, in the circular hole of the other end insertion support slot 20 of axle and the cylindrical hole of tray 24, tighten up with nut, track adjusting wheel bracket 22 is screwed on crescent flat board 19.21 1 of guide wheel shafts are loaded onto track adjusting wheel 17 with close-fitting.Insert in the cylindrical hole of track adjusting wheel bracket 22 this other end, tightens up with tapered pin 32, and support wheel bracket 26 is welded on away on the race 15, and 25 1 on support wheel shaft is loaded onto support wheel 16 with close-fitting.Insert in the cylindrical hole of support wheel bracket 26 this other end, tighten up with tapered pin 32, b, chain 4 is by connecting plate 31, chain hollow shaft 28 and fixedly snap ring 29 form, connecting plate 31 is rectangular charcoal steel plate, its two ends are semicircle, a circular hole is respectively arranged on the at both ends semicircle, this circular hole is with semicircle concentric, chain hollow shaft 28 is the charcoal steel, two convex shoulders and annular groove that symmetry is arranged on this, and annular groove is positioned at the front of convex shoulder, connecting plate 31 is enclosed within on the chain hollow shaft 28, and fixedly snap ring 29 is contained in this annular groove, is passed in circular hole 14 and the chain hollow shaft cylindrical hole 30 by connecting pin 27, be contained in the circular grooves on the connecting pin 27 nearly ends with fixing snap ring 29, crescent pedal 1 and chain 4 are connected as a single entity.
2, crescent pedal plane rotation conveyer according to claim 1 is characterized in that being provided with hand steered 3 on frame 11.
3, crescent pedal plane rotation conveyer according to claim 1 is characterized in that being provided with backplate 2 on frame 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211237 CN87211237U (en) | 1987-09-28 | 1987-09-28 | Crescent shaped pedal type horizontally revolving conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211237 CN87211237U (en) | 1987-09-28 | 1987-09-28 | Crescent shaped pedal type horizontally revolving conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87211237U true CN87211237U (en) | 1988-06-01 |
Family
ID=4826070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87211237 Withdrawn CN87211237U (en) | 1987-09-28 | 1987-09-28 | Crescent shaped pedal type horizontally revolving conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87211237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500909A (en) * | 2013-09-13 | 2014-01-08 | 塑能科技（苏州）有限公司 | Automatic stamping needle installing device |
| CN103663072A (en) * | 2013-11-12 | 2014-03-26 | 南京航空航天大学 | Variable-curvature tortuous escalator system |
| CN104140034A (en) * | 2013-05-08 | 2014-11-12 | 日立电梯（中国）有限公司 | Escalator |
-
1987
- 1987-09-28 CN CN 87211237 patent/CN87211237U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140034A (en) * | 2013-05-08 | 2014-11-12 | 日立电梯（中国）有限公司 | Escalator |
| CN104140034B (en) * | 2013-05-08 | 2016-06-29 | 日立电梯（中国）有限公司 | A kind of escalator |
| CN103500909A (en) * | 2013-09-13 | 2014-01-08 | 塑能科技（苏州）有限公司 | Automatic stamping needle installing device |
| CN103663072A (en) * | 2013-11-12 | 2014-03-26 | 南京航空航天大学 | Variable-curvature tortuous escalator system |
| CN103663072B (en) * | 2013-11-12 | 2015-09-09 | 南京航空航天大学 | Variable curvature winding formula escalator system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110497892A (en) | Submersible automobile carrying robot and control method thereof | |
| CN206561896U (en) | Omnidirectional driving wheel device and AGV dollies | |
| EP1897837B1 (en) | Carriage having front and rear drive wheels | |
| CN87211237U (en) | Crescent shaped pedal type horizontally revolving conveyer | |
| CN107813853A (en) | A kind of tire assembling support meanss for vehicle complete vehicle manufacture | |
| CN2186639Y (en) | Robot motion carrier suitable for complicated topography | |
| CN201257075Y (en) | Anti-slip speed changer | |
| CN107792609A (en) | A kind of motor-driven carrier for being used for straight rail or arc orbit | |
| CN209321093U (en) | A kind of transportation robot of climbing stairs | |
| CN210593795U (en) | Lifting device of speed-multiplying chain conveyor | |
| CN209007173U (en) | Turn-down rig | |
| CN201354088Y (en) | Corridor transport vehicle | |
| CN210064648U (en) | Coiling mechanism is used in production of rubber transportation area | |
| CN109262344A (en) | A kind of turn-down rig | |
| CN201906964U (en) | Rotator for integrated tube mill cylinder | |
| CN220884607U (en) | Ultralow heavy-load bidirectional traction beam transportation flat plate vehicle | |
| CN208082911U (en) | It is a kind of can 360 degree rotation sorter | |
| CN207545818U (en) | A kind of " S " is around barrier carbon-free trolley | |
| CN112660730B (en) | Automatic transfer equipment for cutting cast steel axle housing | |
| CN216510812U (en) | Large-tonnage double-row chain conveying line | |
| CN2305279Y (en) | Rail-free rock cutter | |
| CN218817377U (en) | Cam rises back locking mechanism | |
| CN219081161U (en) | Drum-type automobile carrier capable of outputting power | |
| CN2032601U (en) | Small radius plane turning rubber belt conveyer | |
| CN111609289A (en) | Bridge crack detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |