CN105133473A - Drum shaft assembly for hard pavement laying vehicle - Google Patents
Drum shaft assembly for hard pavement laying vehicle Download PDFInfo
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- CN105133473A CN105133473A CN201510456886.5A CN201510456886A CN105133473A CN 105133473 A CN105133473 A CN 105133473A CN 201510456886 A CN201510456886 A CN 201510456886A CN 105133473 A CN105133473 A CN 105133473A
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- spoke
- fixed
- reel
- support
- door frame
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- 150000001875 compounds Chemical class 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 208000020442 loss of weight Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a drum shaft assembly for a hard pavement laying vehicle and belongs to the technical field of temporary pavement laying. The drum shaft assembly comprises support cylinders, support discs, a left spoke, a right spoke, a support rack, a left drum shaft, a right drum shaft, a left bearing pedestal, a left door frame, a right door frame, a motor and a right bearing pedestal. The left spoke and the right spoke are respectively fixed to two ends of the support rack, the support cylinders and the support discs sleeve the support rack by their central through holes and are fixed to the support rack, one end of the left drum shaft is fixed in a through hole of the left spoke, the other end of the left drum shaft is sleeved by the inner circumferential surface of the left bearing pedestal, the left bearing pedestal is fixed to the left door frame, one end of the right drum shaft is fixed in a through hole of the right spoke, the other end of the right drum shaft is sleeved by the inner circumferential surface of a right bearing pedestal, the right bearing pedestal is fixed to the right door frame, the motor is fixed to the right door frame, a gear is fixed to an output shaft of the motor, and the gear is engaged with drum shaft transmission teeth. The drum shaft assembly can reel and store more movable pavements.
Description
Technical field
The invention belongs to temporary pavement laying technology field, be specifically related to a kind of reel assembly laying car for hard surfacing.
Background technology
For ensure wheeled or crawler belt vehicle at sandy beach, the location of muddy, snowfield, the low bearing capacity ability such as marsh current, usually repeatedly to lay on roadbed and receive artificial road surface with removing.At present, have the laying on multiple artificial road surface and remove the device of receipts.Have and adopt manual work, also to have and adopt vehicular operation.Manual work weak point is that speed is slow, and complex operation, labour intensity are large, efficiency is low; The road surfacing of vehicular metal with remove receiving apparatus, its weak point is that bicycle road surface length is short, movable road heavy, mechanism is complicated.Existing a kind of movable road is laid and is removed receiving apparatus, it comprises the rotating shaft of chassis vehicle, rotating disk, the carrying platform of band bracing frame, road surface reel, road surface reel, carrying platform is installed on a chassis by rotating disk, road surface reel is arranged on the bracing frame of carrying platform by reel rotating shaft, reel rotating shaft one end is connected with hydraulic drive motor, arrange under soft road surface is routed to the wheel of chassis vehicle by swing arm, swing arm oil cylinder by roller set, come to the laying of movable road with remove receipts.Reel cross section disclosed in this patent is circular, and volume deposits the limited length on road surface, can not meet the demand of field operations action.
Summary of the invention
In view of this, the invention provides a kind of reel assembly laying car for hard surfacing, the reel Cross section Design of this reel assembly is oval, ellipse or compound circle structure, can roll up and deposit more movable road.
The present invention is achieved through the following technical solutions:
Lay a reel assembly for car for hard surfacing, comprising: reel, left spool shaft, right spool shaft, left shaft holder, left-hand door frame, right door frame, motor and right bearing seat;
Ancillary equipment comprises: connecting band and road slab; Described road slab is made up of multiple road surface unit board connected successively;
Described reel comprises: revolver spoke, right spoke and bracing frame; The center of described revolver spoke is provided with manhole; The center of described right spoke has manhole, and the outer circumference surface of right spoke is provided with the driving cog of circumference; Described revolver spoke and right spoke are separately fixed at the two ends of bracing frame;
Described left-hand door frame and right door frame are the U-shaped frame that structure is identical;
Its annexation is as follows: one end of left spool shaft is fixed in the manhole of revolver spoke of reel, and the other end of left spool shaft is sleeved on the inner peripheral surface of left shaft holder, and left shaft holder is fixed on left-hand door frame; One end of right spool shaft is fixed in the manhole of right spoke of reel, and the other end of right spool shaft is sleeved on the inner peripheral surface of right bearing seat, and right bearing seat is fixed on right door frame; Motor is fixed on right door frame by support bar and bearing support, and the output shaft of motor is fixed with a gear, and described gear engages with the driving cog of reel.
Further, described reel also comprises: support tube and supporting disk;
Described supporting disk is the disk-like structure of oval, ellipse or compound circle, and the center of supporting disk has through hole;
Described support tube is the column structure of oval, ellipse or compound circle, and the center of support tube has through hole; The groove of a circle along its circumference is had in the side of support tube; A radial direction through hole is had in groove; A hangers is fixed with at the support tube inner surface near radial direction through hole;
Wherein, described compound circle docks for rectangular two opposite side the smooth curve formed respectively with two semiellipses;
Support tube and supporting disk are set with respectively by the through hole at respective center and are fixed on bracing frame, wherein two supporting disks are fixed with revolver spoke and right spoke respectively, one or more supporting disks are positioned at the middle part of bracing frame, and more than one support tube lays respectively between two adjacent supporting disks.
Further, described revolver spoke is plectane, plectane end face and along its circumferential uniform manhole; Described right spoke comprises two blocks of plectanes and pin tooth; Described two blocks of plectanes are fixed as coaxial rondelle support by pin tooth, and pin tooth is uniformly distributed formation driving cog along the circumference of rondelle support; The number of pin tooth is determined by gearratio; Two blocks of plectanes of described right spoke vary in size, and have fan-shaped pylone at the end face of small circular plate, large plectane end face and along its circumferential uniform manhole.
Further, support frame as described above is the cuboid frame construction be made up of longeron, hound, needling and end strut; Four longerons are the side of cuboid frame construction; Needling is vertically welded on adjacent longeron continuously; Hound respectively cross weld in the junction of longeron and needling; Two or more end strut lays respectively at the two ends of longeron, and end strut two ends respectively cross weld on the longeron of being separated by.
Further, the installation site of described support tube and supporting disk is corresponding with the position of needling on bracing frame respectively.
Further, described right spoke also comprises reinforcing rib; Article six, reinforcing rib is fixed in the gap of two blocks of plectanes, and one end of reinforcing rib is all fixedly connected on the axial location of rondelle support, and the other end is uniformly distributed along the circumference of rondelle support.
Further, described hound is provided with radial direction through hole.
Operating principle: one end of connecting band is fixed on the hangers of support tube, and around on the groove of support tube after passing the radial direction through hole of support tube; The other end of connecting band is fixedly connected with road slab, makes road slab solderless wrapped connection at the external surface of support tube and supporting disk; The pin tooth of right spoke engages with motor gear;
When in the process that paving laying car travels on road, make the minor axis of the support tube of reel and supporting disk vertical with chassis vehicle; When paving is laid and is run into muddy section when car travels on road, the pin tooth of right spoke is rotated under the drive of motor, drive whole reel to rotate, make road slab drawout on reel on the road surface in muddy section, make this paving lay car and subsequent vehicle can travel at road slab; After vehicle all passes through, reverse drive motor, makes reel backwards rotation again be rolled by road slab.
Beneficial effect: (1) spool designs of the present invention is oval, ellipse or compound circle structure, when in the process that paving laying car travels on road, make the minor axis in reel cross section vertical with chassis vehicle, compared with being circular road surface reel with cross section, the stability when transporting is stronger.
(2) reel of the present invention and cross section are compared with the reel of circular road surface, and the present invention, when identical shipping height, can roll up and deposit more road slab.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the C-C sectional drawing of Fig. 1;
Fig. 3 is left view of the present invention;
Fig. 4 is right view of the present invention;
Fig. 5 is the B-B sectional drawing of Fig. 1;
Fig. 6 is the A-A sectional drawing of Fig. 1;
Wherein, 1-revolver spoke, 2-longeron, 3-support tube, 4-supporting disk, 5-hound, the right spoke of 7-, the left spool shaft of 8-, 9-needling, the right spool shaft of 10-, 11-left shaft holder, 12-left-hand door frame, 13-holds strut, 14-pin tooth, 15-hangers, the right door frame of 16-, 17-motor, 18-right bearing seat.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The invention provides a kind of reel assembly laying car for hard surfacing, see accompanying drawing 1-6, comprising: reel, left spool shaft 8, right spool shaft 10, left shaft holder 11, left-hand door frame 12, right door frame 16, motor 17 and right bearing seat 18;
Ancillary equipment comprises: connecting band and road slab; Described road slab is made up of multiple road surface unit board connected successively;
Described reel comprises: revolver spoke 1, right spoke 7, two support tubes 3, supporting disk 4 and a bracing frame;
Described revolver spoke 1 is plectane, is provided with the manhole coaxial with it at the end face of plectane, plectane end face and be used for the manhole of loss of weight along the uniform circle of its circumference;
Described right spoke 7 comprises the different plectane of two block sizes, reinforcing rib and pin tooth 14; Described two blocks of plectanes are fixed as coaxial rondelle support by pin tooth 14, wherein, the two ends of pin tooth 14 are all fixed by welding on the end face of two blocks of plectanes, and pin tooth 14 is uniformly distributed along the circumference of rondelle support, and the number of described pin tooth 14 is determined by gearratio; Article six, reinforcing rib is fixed in the gap of two blocks of plectanes, and one end of reinforcing rib is all fixedly connected on the axial location of rondelle support, and the other end is uniformly distributed along the circumference of rondelle support; The end face of rondelle support has the manhole along its axis, the fan-shaped pylone for loss of weight is had at the end face of the small circular plate of rondelle support, described fan-shaped pylone is positioned at the centre of two adjacent said rib, the large plectane of rondelle support end face and be used for the manhole of loss of weight along the uniform circle of its circumference;
Described supporting disk 4 is oval or disk-like structure that is oval or compound circle, and described compound circle docks for rectangular two opposite side the smooth curve formed respectively with two semiellipses, the center of supporting disk 4 has rectangular through holes;
Described support tube 3 is oval or column structure that is oval or compound circle, and described compound circle docks for rectangular two opposite side the smooth curve formed respectively with two semiellipses, the center of support tube 3 has rectangular through holes; The groove of a circle along its circumference is had, for the band that is intertwined and connected in the side of support tube 3; A radial direction through hole is had in groove; A hangers 15 is fixed with, for being fixedly connected with band at support tube 3 inner surface near radial direction through hole;
Support frame as described above is the cuboid frame construction be made up of longeron 2, hound 5, needling 9 and end strut 13; Four longerons 2 are the side of cuboid frame construction; Needling 9 is vertically welded on adjacent longeron 2 continuously; Hound 5 difference cross weld is in the junction of longeron 2 with needling 9; Two or more end strut 13 lays respectively at the two ends of longeron 2, and end strut 13 two ends respectively cross weld on the longeron 2 of being separated by; Wherein, described hound 5 is provided with radial direction through hole for draining;
Revolver spoke 1 and right spoke 7 are separately fixed at the two ends of bracing frame; Support tube 3 and supporting disk 4 are set with respectively by the rectangular through holes at respective center and are fixed on bracing frame, wherein two supporting disks 4 are fixed with revolver spoke 1 and right spoke 7 respectively, one or more supporting disks 4 are positioned at the middle part of bracing frame, and more than one support tube 3 lays respectively between two adjacent supporting disks 4; The installation site of described support tube 3 and supporting disk 4 is corresponding with the position of needling on bracing frame 9 respectively;
Described left shaft holder 11 is identical with right bearing seat 18 structure; The U-shaped frame that described left-hand door frame 12 is identical with right door frame 16 structure;
Its annexation is as follows: one end of left spool shaft 8 is welded in the manhole of revolver spoke 1 of reel, and the other end of left spool shaft 8 is sleeved on the inner peripheral surface of left shaft holder 11, and left shaft holder 11 is bolted on left-hand door frame 12; One end of right spool shaft 10 is welded in the manhole of right spoke 7 of reel, and the other end of right spool shaft 10 is sleeved on the inner peripheral surface of right bearing seat 18, and right bearing seat 18 is bolted on right door frame 16; Motor 17 is fixed on right door frame 16 by support bar and bearing support, and the output shaft of motor 17 is fixed with a gear, and described gear engages with the pin tooth 14 of reel.
Operating principle: one end of connecting band is fixed on the hangers 15 of support tube 3, and around on the groove of support tube 3 after passing the radial direction through hole of support tube 3; The other end of connecting band is fixedly connected with road slab, makes road slab solderless wrapped connection at the external surface of support tube 3 and supporting disk 4; The pin tooth 14 of right spoke 7 engages with motor gear;
When in the process that paving laying car travels on road, make the minor axis of the support tube 3 of reel and supporting disk 4 vertical with chassis vehicle; When paving is laid and is run into muddy section when car travels on road, the pin tooth 14 of right spoke 7 is rotated under the drive of motor 17, whole reel is driven to rotate, make road slab drawout on reel on the road surface in muddy section, make this paving lay car and subsequent vehicle can travel at road slab; After vehicle all passes through, reverse drive motor 17, makes reel backwards rotation again be rolled by road slab.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. lay the reel assembly of car for hard surfacing for one kind, it is characterized in that, comprising: reel, left spool shaft (8), right spool shaft (10), left shaft holder (11), left-hand door frame (12), right door frame (16), motor (17) and right bearing seat (18);
Described reel comprises: revolver spoke (1), right spoke (7) and bracing frame; The center of described revolver spoke (1) is provided with manhole; The center of described right spoke (7) has manhole, and the outer circumference surface of right spoke (7) is provided with the driving cog of circumference; Described revolver spoke (1) and right spoke (7) are separately fixed at the two ends of bracing frame;
Described left-hand door frame (12) and right door frame (16) are the identical U-shaped frame of structure;
Its annexation is as follows: one end of left spool shaft (8) is fixed in the manhole of revolver spoke (1) of reel, the other end of left spool shaft (8) is sleeved on the inner peripheral surface of left shaft holder (11), and left shaft holder (11) is fixed on left-hand door frame (12); One end of right spool shaft (10) is fixed in the manhole of right spoke (7) of reel, the other end of right spool shaft (10) is sleeved on the inner peripheral surface of right bearing seat (18), and right bearing seat (18) is fixed on right door frame (16); Motor (17) is fixed on right door frame (16) by support bar and bearing support, and the output shaft of motor (17) is fixed with a gear, and described gear engages with the driving cog of reel.
2. a kind ofly as claimed in claim 1 lay the reel assembly of car for hard surfacing, it is characterized in that, described reel also comprises: support tube (3) and supporting disk (4);
Described supporting disk (4) is oval, ellipse or compound circle disk-like structure, the center of supporting disk (4) has through hole;
Described support tube (3) is oval, ellipse or compound circle column structure, the center of support tube (3) has through hole; The groove of a circle along its circumference is had in the side of support tube (3); A radial direction through hole is had in groove; A hangers (15) is fixed with at support tube (3) inner surface near radial direction through hole;
Wherein, described compound circle docks for rectangular two opposite side the smooth curve formed respectively with two semiellipses;
Support tube (3) and supporting disk (4) are set with respectively by the through hole at respective center and are fixed on bracing frame, wherein two supporting disks (4) are fixed with revolver spoke (1) and right spoke (7) respectively, one or more supporting disks (4) are positioned at the middle part of bracing frame, and more than one support tube (3) lays respectively between two adjacent supporting disks (4).
3. a kind ofly as claimed in claim 1 lay the reel assembly of car for hard surfacing, it is characterized in that, described revolver spoke (1) is plectane, plectane end face and along its circumferential uniform manhole; Described right spoke (7) comprises two blocks of plectanes and pin tooth (14); Described two blocks of plectanes are fixed as coaxial rondelle support by pin tooth (14), and pin tooth (14) is uniformly distributed formation driving cog along the circumference of rondelle support; The number of pin tooth (14) is determined by gearratio; Two blocks of plectanes of described right spoke (7) vary in size, and have fan-shaped pylone at the end face of small circular plate, large plectane end face and along its circumferential uniform manhole.
4. a kind ofly as claimed in claim 1 lay the reel assembly of car for hard surfacing, it is characterized in that, support frame as described above is the cuboid frame construction be made up of longeron (2), hound (5), needling (9) and end strut (13); The side that four longerons (2) are cuboid frame construction; Needling (9) is vertically welded on adjacent longeron (2) continuously; Hound (5) difference cross weld is in the junction of longeron (2) with needling (9); Two or more end strut (13) lays respectively at the two ends of longeron (2), and end strut (13) two ends respectively cross weld on the longeron of being separated by (2).
5. a kind of reel assembly laying car for hard surfacing as described in claim 1 or 4, it is characterized in that, the installation site of described support tube (3) and supporting disk (4) is corresponding with the position of needling on bracing frame (9) respectively.
6. a kind of reel laying car for hard surfacing as described in claim 1 or 3, it is characterized in that, described right spoke (7) also comprises reinforcing rib; Article six, reinforcing rib is fixed in the gap of two blocks of plectanes, and one end of reinforcing rib is all fixedly connected on the axial location of rondelle support, and the other end is uniformly distributed along the circumference of rondelle support.
7. a kind ofly as claimed in claim 3 lay the reel of car for hard surfacing, it is characterized in that, described hound (5) is provided with radial direction through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456886.5A CN105133473B (en) | 2015-07-29 | 2015-07-29 | A kind of reel assembly that car is laid for hard surfacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456886.5A CN105133473B (en) | 2015-07-29 | 2015-07-29 | A kind of reel assembly that car is laid for hard surfacing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133473A true CN105133473A (en) | 2015-12-09 |
| CN105133473B CN105133473B (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456886.5A Active CN105133473B (en) | 2015-07-29 | 2015-07-29 | A kind of reel assembly that car is laid for hard surfacing |
Country Status (1)
| Country | Link |
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| CN (1) | CN105133473B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540354A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Road slab folding and unfolding device |
| CN108360468A (en) * | 2018-04-23 | 2018-08-03 | 中国水利水电第五工程局有限公司 | A kind of concrete slab pours surface heat preservation material layering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735417A1 (en) * | 1997-08-14 | 1999-02-18 | Faun Municipal Vehicles Ltd | System for laying temporary roadway |
| CN2587924Y (en) * | 2002-12-16 | 2003-11-26 | 泰安特种车制造厂 | Apparatus for temporary road paving |
| CN201155075Y (en) * | 2008-02-02 | 2008-11-26 | 中国人民解放军南京军区司令部工程科研设计所 | Mechanized work vehicle on lightweight road |
| CN201339157Y (en) * | 2008-12-09 | 2009-11-04 | 中国人民解放军总后勤部军事交通运输研究所 | Portable road paving device |
| EP2292843B1 (en) * | 2009-07-25 | 2013-10-02 | Centrum dopravniho vyzkumu, v.v.i. | Device for laying of the geosynthetic reinforcement |
-
2015
- 2015-07-29 CN CN201510456886.5A patent/CN105133473B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735417A1 (en) * | 1997-08-14 | 1999-02-18 | Faun Municipal Vehicles Ltd | System for laying temporary roadway |
| CN2587924Y (en) * | 2002-12-16 | 2003-11-26 | 泰安特种车制造厂 | Apparatus for temporary road paving |
| CN201155075Y (en) * | 2008-02-02 | 2008-11-26 | 中国人民解放军南京军区司令部工程科研设计所 | Mechanized work vehicle on lightweight road |
| CN201339157Y (en) * | 2008-12-09 | 2009-11-04 | 中国人民解放军总后勤部军事交通运输研究所 | Portable road paving device |
| EP2292843B1 (en) * | 2009-07-25 | 2013-10-02 | Centrum dopravniho vyzkumu, v.v.i. | Device for laying of the geosynthetic reinforcement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540354A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Road slab folding and unfolding device |
| CN108360468A (en) * | 2018-04-23 | 2018-08-03 | 中国水利水电第五工程局有限公司 | A kind of concrete slab pours surface heat preservation material layering device |
| CN108360468B (en) * | 2018-04-23 | 2023-09-26 | 中国水利水电第五工程局有限公司 | A device for laying thermal insulation material on the surface of concrete panel pouring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133473B (en) | 2017-08-11 |
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Address after: 430223 No. 5 Sunshine Road, Miao Temple development area, Jiangxia District, Wuhan, Hubei. Patentee after: China Shipbuilding Heavy Industry Group emergency warning and rescue equipment Limited by Share Ltd Address before: 430223 Sunshine Avenue, Jiangxia District, Wuhan, Hubei Province, No. 5 Patentee before: Hubei China Harzone Industry Corp., Ltd. |