CN208564267U - A kind of top sheave component - Google Patents
A kind of top sheave component Download PDFInfo
- Publication number
- CN208564267U CN208564267U CN201820881159.2U CN201820881159U CN208564267U CN 208564267 U CN208564267 U CN 208564267U CN 201820881159 U CN201820881159 U CN 201820881159U CN 208564267 U CN208564267 U CN 208564267U
- Authority
- CN
- China
- Prior art keywords
- hole
- boss
- plate
- support plate
- top sheave
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
The utility model discloses a kind of top sheave components, the top sheave mechanism includes pulley mechanism, adjustable plate, bottom plate and device for regulating direction, pulley mechanism is mounted on adjustable plate, adjustable plate is mounted on bottom plate and can slide relative to bottom plate, device for regulating direction includes connector, guide post, pilot hole and sliding eye, adjustable plate offers pilot hole and sliding eye, pulley mechanism includes support plate, guide post is provided in support plate, guide post and pilot hole cooperation, support plate offers first through hole, bottom plate offers the second through-hole, connector sequentially passes through first through hole, sliding eye and the second through-hole, connector is fixedly connected with first through hole, it is interference fitted with the second through-hole, sliding eye is arc-shaped, connector and sliding eye are slidably matched.Device for regulating direction adjustable plate opposed bottom sliding and rotate pulley mechanism, so that pulley mechanism is can be realized swing, and then realize the installation site of adjustable pulley.
Description
Technical field
The utility model relates to sliding door technical field more particularly to a kind of top sheave components.
Background technique
As cosmetics are increasingly by the hot pin of young man, sliding door is widely used in such as wardrobe, shower house, Ren Menwei
Mitigate sliding door generated collision in opening and closing, it will usually which a buffer is installed above sliding door.Traditional band pulley
The sliding door buffer of component mainly includes pulley, buffer unit, bottom plate and frame, and track is equipped on sliding door doorframe,
Pulley is slidably matched with track, and in existing sliding door buffer, pulley is usually and the fixed company in the end of buffer bottom plate
It connects, still, due to the foozle of track, the pulley being fixedly connected is difficult to be fitted close with the track on doorframe, causes opening
Door or at closing time due to the track on pulley and doorframe is not fitted close and there is a phenomenon where sliding door swings, and make to push and pull
Door smooth can not switch.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of top sheave component, cunning on this
Pulley mechanism in wheel assembly can be realized swing, and then realize the installation site of adjustable pulley.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of top sheave component, including pulley mechanism, adjustable plate, bottom plate and device for regulating direction, pulley mechanism are mounted on adjusting
On plate, adjustable plate is mounted on bottom plate and can slide relative to bottom plate, and the device for regulating direction includes connector, guide post, guiding
Hole and sliding eye, the adjustable plate offer the pilot hole and sliding eye, and the pulley mechanism includes support plate, the support
The guide post is provided on plate, the guide post and pilot hole cooperation, the support plate offer first through hole, the bottom plate
The second through-hole is offered, the connector sequentially passes through first through hole, sliding eye and the second through-hole, and the connector and first are led to
Hole is fixedly connected, and is interference fitted with the second through-hole, the sliding eye is arc-shaped, and the connector and sliding eye are slidably matched.
Further, the sliding of the adjustable plate is driven by bolt, and the adjustable plate offers threaded hole, and the bottom plate is opened
Equipped with third through-hole, the threaded hole is consistent with the glide direction of adjustable plate with the extending direction of third through-hole, and the bolt is worn
Third through-hole is crossed to be threadedly coupled with threaded hole.
Further, the adjustable plate downward bending forms the first connecting plate, and the threaded hole is provided with the first connecting plate
On, the bottom plate downward bending forms the second connecting plate, and the third through-hole is provided on the second connecting plate, and the bottom plate opens up
There is guide groove, first connecting plate is plugged on guide groove and can slide along guide groove.
Further, the pulley mechanism includes rubber tire, bearing and connecting shaft, and the rubber tire is wrapped in the outer ring of bearing,
The inner ring that the connecting shaft passes through bearing is fixed with support plate, and the connecting shaft radially extends to be formed for limiting rubber tire the
The outer diameter of one boss, the first boss is bigger than the internal diameter of rubber tire.
Further, it is provided with cone boss in the support plate, offers on the cone boss through support plate
Connecting hole, the connecting shaft are connect with connecting hole, and the connecting shaft has second of the first end face for Limit Bearing inner ring
The first end of boss, the cone boss supports the second end face of bearing inner race.
Further, the outer diameter of the cone boss is gradually increased by first end to second end, and the of the cone boss
Two ends are connected with support plate, and the first end of the cone boss and the outer diameter of second boss are smaller than the internal diameter of rubber tire.
Further, the pulley mechanism includes rubber tire, sleeve, bearing and connecting shaft, and the rubber tire is wrapped in sleeve
Outside wall surface, the sleeve are set in the outer ring of bearing, and the inner ring that the connecting shaft passes through bearing is fixed with support plate, the connection
Axis radially extends the first boss to be formed for spacing collar, and the outer diameter of the first boss is bigger than the internal diameter of sleeve, described
The both ends of sleeve, which radially extend, is respectively formed third boss, and the rubber tire is mounted between two third boss.
Further, it is provided with cone boss in the support plate, offers on the cone boss through support plate
Connecting hole, the connecting shaft are connect with connecting hole, and the connecting shaft has second of the first end face for Limit Bearing inner ring
The first end of boss, the cone boss supports the second end face of bearing inner race.
Further, the outer diameter of the cone boss is gradually increased by first end to second end, and the of the cone boss
Two ends are connected with support plate, and the first end of the cone boss and the outer diameter of second boss are smaller than the internal diameter of sleeve.
Further, the connector is rivet or pin shaft.
Compared with prior art, the utility model has the beneficial effects that: device for regulating direction adjustable plate opposed bottom sliding
And pulley mechanism is rotated, so that pulley mechanism is can be realized swing, and then realize the installation site of adjustable pulley.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of top sheave component of the utility model；
Fig. 2 is the explosive view of top sheave component shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the adjustable plate in top sheave component shown in FIG. 1；
Fig. 4 is another structural schematic diagram of the pulley mechanism in top sheave component shown in FIG. 1.
In figure: 1, pulley mechanism；11, support plate；111, first through hole；112, guide post；113, cone boss；1131,
Connecting hole；12, bearing；13, rubber tire；14, connecting shaft；141, first boss；142, second boss；15, sleeve；151, third is convex
Platform；2, adjustable plate；21, pilot hole；22, sliding eye；23, the first connecting plate；231, threaded hole；3, bottom plate；31, the second through-hole；
32, guide groove；33, the second connecting plate；331, third through-hole；4, bolt；5, rivet.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Embodiment 1:
Referring to Fig. 1-Fig. 2, a kind of top sheave component of the utility model is shown, which includes turbine
Structure 1, adjustable plate 2, bottom plate 3 and device for regulating direction, pulley mechanism 1 are mounted on adjustable plate 2, and adjustable plate 2 is mounted on bottom plate 3 and can
It is slided relative to bottom plate 3, device for regulating direction includes connector, guide post 112, pilot hole 21 and sliding eye 22, and adjustable plate 2 offers
Pilot hole 21 and sliding eye 22, pulley mechanism 1 include support plate 11, are provided with guide post 112, guide post 112 in support plate 11
Cooperate with pilot hole 21, support plate 11 offers first through hole 111, and bottom plate 3 offers the second through-hole 31, and connector sequentially passes through
First through hole 111, sliding eye 22 and the second through-hole 31, connector are fixedly connected with first through hole 111, with 31 interference of the second through-hole
Cooperation, sliding eye 22 is arc-shaped, and connector and sliding eye 22 are slidably matched.Connector be preferably rivet 5 as shown in Figure 1 or
Person's pin shaft.
Using above-mentioned top sheave component, slided by driving adjustable plate 2 along bottom plate 3, and the sliding of adjustable plate 2 promotes to connect
Fitting rotates under the sliding of sliding eye 22, and since support plate 11 is fixedly connected with connector, the rotation of connector promotes
The arcuately track swing centered on pilot hole 21 of support plate 11, so that the installation site of pulley mechanism 1 is adjusted.
As shown in figure 3, sliding eye 22 is formed by two symmetrically arranged arc-shaped slots, two arc-shaped slots are with L pairs of straight line
Claim, and the central axis of pilot hole 21 is overlapped with the center axis of symmetry of two arc-shaped slots, in this way, support plate can be made
11 both ends can be swung outwardly simultaneously, in the present embodiment, can also make the pulley for being mounted on 11 both ends of support plate
It can swing outwardly simultaneously, realize the installation site of adjustable pulley simultaneously, and then the rail on two pulleys and doorframe can be made
Road is fitted close, and keeps push-and-pull door switch smooth.
Preferably, the sliding of adjustable plate 2 is driven by bolt 4, and referring to fig. 2, adjustable plate 2 offers threaded hole 231, bottom plate 3
Third through-hole 331 is offered, threaded hole 231 is consistent with the glide direction of adjustable plate 2 with the extending direction of third through-hole 331, spiral shell
Bolt 4 passes through third through-hole 331 and is threadedly coupled with threaded hole 231.Since adjustable plate 2 is threadedly coupled with bolt 4, by turning bolt
4, so that adjustable plate 2 slides under the turn of bolt 4 along bottom plate 3.
Preferably, referring to fig. 2,2 downward bending of adjustable plate forms the first connecting plate 23, and threaded hole 231 is provided with the first company
On fishplate bar 23,3 downward bending of bottom plate forms the second connecting plate 33, and third through-hole 331 is provided on the second connecting plate 33, bottom plate 3
Guide groove 32 is offered, the first connecting plate 23 is plugged on guide groove 32 and can slide along guide groove 32.Adjustable plate 2 is in bolt 4
Driving under along bottom plate 3 slide when, the first connecting plate 23 along guide groove 32 slide, the cooperation of the first connecting plate 23 and guide groove 32
Play the role of guiding, keep the sliding of adjustable plate 2 more smooth, while can guarantee that adjustable plate 2 is moved in a straight line along bottom plate 3.
Preferably, pulley mechanism 1 includes rubber tire 13, bearing 12 and connecting shaft 14, and rubber tire 13 is wrapped in the outer ring of bearing 12,
Connecting shaft 14 passes through the inner ring of bearing 12 and support plate 11 is fixed, and connecting shaft 14 radially extends to be formed for limiting rubber tire 13
The outer diameter of first boss 141, first boss 141 is bigger than the internal diameter of rubber tire 13.In this way, bearing can be detached to avoid rubber tire 13
12, guarantee the normal rotation of rubber tire 13.There is gap between first boss 141 and rubber tire 13, play and first boss 141 is avoided to hinder
Hinder the effect of 13 normal rotation of rubber tire.
Preferably, it is provided with cone boss 113 in support plate 11, is offered on cone boss 113 through support plate 11
Connecting hole 1131, connecting shaft 14 are connect with connecting hole 1131, and connecting shaft 14 has the first end face for 12 inner ring of Limit Bearing
Second boss 142, the first end of cone boss 113 supports the second end face of 12 inner ring of bearing.Pass through second boss 142 and cone
The counter-active effect of the first end of shape boss 113 can play the role of Limit Bearing 12, avoid 12 axial float of bearing.
Preferably, the outer diameter of cone boss 113 is gradually increased by first end to second end, the second end of cone boss 113
It is connected with support plate 11, the internal diameter of the first end of cone boss 113 and the outer diameter of second boss 142 than rubber tire 13 is small, can be with
Play the role of avoiding that rubber tire 13 is hindered to rotate.
Embodiment 2:
Pulley mechanism 1 in the top sheave component of the utility model can also adopt the following technical scheme that realization: referring to figure
4, pulley mechanism 1 includes rubber tire 13, sleeve 15, bearing 12 and connecting shaft 14, and rubber tire 13 is wrapped in the outside wall surface of sleeve 15, sleeve
15 are set in the outer ring of bearing 12, and connecting shaft 14 passes through the inner ring of bearing 12 and support plate 11 is fixed, and connecting shaft 14 is radially prolonged
The first boss 141 to be formed for spacing collar 15 is stretched, the outer diameter of first boss 141 is bigger than the internal diameter of sleeve 15, can avoid set
Cylinder 15 is detached from bearing 12.The both ends of sleeve 15, which radially extend, is respectively formed third boss 151, and rubber tire 13 is mounted on two
Between three boss 151, so that the limit of rubber tire 13 avoids rubber tire 13 from falling off between two third boss 151.
In addition, being provided with cone boss 113 in support plate 11, the company through support plate 11 is offered on cone boss 113
Hole 1131 is connect, connecting shaft 14 is connect with connecting hole 1131, and connecting shaft 14 has the first end face for 12 inner ring of Limit Bearing
Second boss 142, the first end of cone boss 113 support the second end face of 12 inner ring of bearing, in this way, avoiding the axial direction of bearing 12
Play.
Secondly, the outer diameter of cone boss 113 is gradually increased by first end to second end, the second end of cone boss 113 and
Support plate 11 connects, and the internal diameter of the first end of cone boss 113 and the outer diameter of second boss 142 than sleeve 15 is small, avoids hindering
Hinder the rotation of sleeve 15.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of top sheave component, which is characterized in that including pulley mechanism, adjustable plate, bottom plate and device for regulating direction, pulley mechanism peace
On adjustable plate, adjustable plate is mounted on bottom plate and can slide relative to bottom plate, and the device for regulating direction includes connector, guiding
Column, pilot hole and sliding eye, the adjustable plate offer the pilot hole and sliding eye, and the pulley mechanism includes support plate,
The guide post is provided in the support plate, the guide post and pilot hole cooperation, the support plate offer first through hole,
The bottom plate offers the second through-hole, and the connector sequentially passes through first through hole, sliding eye and the second through-hole, the connector
It is fixedly connected with first through hole, is interference fitted with the second through-hole, the sliding eye is arc-shaped, the connector and sliding eye sliding
Cooperation.
2. top sheave component as described in claim 1, which is characterized in that the sliding of the adjustable plate is driven by bolt, described
Adjustable plate offers threaded hole, and the bottom plate offers third through-hole, the extending direction and tune of the threaded hole and third through-hole
The glide direction for saving plate is consistent, and the bolt passes through third through-hole and is threadedly coupled with threaded hole.
3. top sheave component as claimed in claim 2, which is characterized in that the adjustable plate downward bending forms the first connection
Plate, the threaded hole are provided on the first connecting plate, and the bottom plate downward bending forms the second connecting plate, and the third through-hole is opened
It is located on the second connecting plate, the bottom plate offers guide groove, and first connecting plate is plugged on guide groove and can be along guiding
Slot sliding.
4. top sheave component as described in claim 1, which is characterized in that the pulley mechanism includes rubber tire, bearing and connection
Axis, the rubber tire are wrapped in the outer ring of bearing, and the inner ring that the connecting shaft passes through bearing is fixed with support plate, the connecting shaft edge
The first boss to be formed for limiting rubber tire is radially extended, the outer diameter of the first boss is bigger than the internal diameter of rubber tire.
5. top sheave component as claimed in claim 4, which is characterized in that cone boss is provided in the support plate, it is described
The connecting hole through support plate is offered on cone boss, the connecting shaft is connect with connecting hole, and the connecting shaft, which has, to be used for
The first end of the second boss of the first end face of Limit Bearing inner ring, the cone boss supports the second end face of bearing inner race.
6. top sheave component as claimed in claim 5, which is characterized in that the outer diameter of the cone boss is by first end to second
End is gradually increased, and the second end of the cone boss is connected with support plate, the first end of the cone boss and second boss
Outer diameter is smaller than the internal diameter of rubber tire.
7. top sheave component as described in claim 1, which is characterized in that the pulley mechanism include rubber tire, sleeve, bearing and
Connecting shaft, the rubber tire are wrapped in the outside wall surface of sleeve, and the sleeve is set in the outer ring of bearing, and the connecting shaft passes through bearing
Inner ring fixed with support plate, the connecting shaft radially extends the first boss to be formed for spacing collar, and described first is convex
The outer diameter of platform is bigger than the internal diameter of sleeve, and the both ends of the sleeve, which radially extend, is respectively formed third boss, the rubber tire peace
Between two third boss.
8. top sheave component as claimed in claim 7, which is characterized in that cone boss is provided in the support plate, it is described
The connecting hole through support plate is offered on cone boss, the connecting shaft is connect with connecting hole, and the connecting shaft, which has, to be used for
The first end of the second boss of the first end face of Limit Bearing inner ring, the cone boss supports the second end face of bearing inner race.
9. top sheave component as claimed in claim 8, which is characterized in that the outer diameter of the cone boss is by first end to second
End is gradually increased, and the second end of the cone boss is connected with support plate, the first end of the cone boss and second boss
Outer diameter is smaller than the internal diameter of sleeve.
10. top sheave component as claimed in any one of claims 1-9 wherein, which is characterized in that the connector is rivet or pin
Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881159.2U CN208564267U (en) | 2018-06-07 | 2018-06-07 | A kind of top sheave component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881159.2U CN208564267U (en) | 2018-06-07 | 2018-06-07 | A kind of top sheave component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564267U true CN208564267U (en) | 2019-03-01 |
Family
ID=65484663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881159.2U Expired - Fee Related CN208564267U (en) | 2018-06-07 | 2018-06-07 | A kind of top sheave component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564267U (en) |
-
2018
- 2018-06-07 CN CN201820881159.2U patent/CN208564267U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206890342U (en) | A kind of lighting angle adjusting apparatus of LED energy-conserving road lamps | |
| CN212359499U (en) | Self-closing vertical hinged door | |
| CN208564267U (en) | A kind of top sheave component | |
| CN208564268U (en) | A kind of upper slider of sliding door wheel assembly | |
| CN202659019U (en) | A simple automatic door | |
| CN206513172U (en) | A kind of guide frame of shower house | |
| CN207502325U (en) | A kind of device for testing curved surface strength of glass | |
| CN109589611A (en) | A kind of swing of hand-operated lifting | |
| CN205637786U (en) | 35kV power transmission line bridge | |
| CN201725536U (en) | Novel automatic flag unfolding device | |
| CN210662756U (en) | Rotary trunk lamp | |
| CN205936075U (en) | Clearance fine setting door -hinge structure | |
| CN208618966U (en) | A kind of upper slider of sliding door wheel | |
| CN208310518U (en) | Sliding door and window pulley structure | |
| CN102953616B (en) | Door pivot | |
| CN209413615U (en) | A kind of sliding door buffer directive wheel adjustment structure | |
| CN218119549U (en) | A wall-mounted multi-angle adjustable bedside lamp | |
| CN207033159U (en) | A kind of adjustable hinge | |
| CN205707217U (en) | A kind of small boat balanced structure | |
| CN207988765U (en) | A kind of axis hinge of adjustable switch speed | |
| CN106760691B (en) | Special effect stage with adjustable shielding position | |
| CN208578447U (en) | A kind of foldable push and pull door and window is hung oneself wheel assembly | |
| CN206903439U (en) | A kind of new fixable type door locking device | |
| CN219548095U (en) | Novel wind-resistant building curtain wall | |
| CN206111970U (en) | Drive mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |