CN102926315A - Lifting mechanism of pavement heating device of hot patching vehicle for asphalt pavement patching - Google Patents
Lifting mechanism of pavement heating device of hot patching vehicle for asphalt pavement patching Download PDFInfo
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- CN102926315A CN102926315A CN2012104539680A CN201210453968A CN102926315A CN 102926315 A CN102926315 A CN 102926315A CN 2012104539680 A CN2012104539680 A CN 2012104539680A CN 201210453968 A CN201210453968 A CN 201210453968A CN 102926315 A CN102926315 A CN 102926315A
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- oil cylinder
- connecting rod
- hinged seat
- lifting assembly
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Abstract
The invention relates to a lifting mechanism of a pavement heating device of a hot patching vehicle for asphalt pavement patching. The pavement heating device is connected with the tail end of a vehicle frame by at least one group of lifting assemblies; each group of lifting assemblies comprises a first oil cylinder, a second oil cylinder and a connecting rod; a first hinge seat and a second hinge seat are arranged on the pavement heating device corresponding to each group of lifting assemblies; the first hinge seat is arranged at the bottom part of the pavement heating device while the second hinge seat is arranged above the second hinge seat; the tail end of the vehicle frame is provided with a fixing frame; one end of the connecting rod is hinged with the second hinge seat, while the other end is hinged on the fixing frame; a piston rod of the second oil cylinder is hinged on the connecting rod; a cylinder body of the second oil cylinder is hinged on the fixing frame; the piston rod of the first oil cylinder is hinged with the first hinge seat; the cylinder body of the first oil cylinder is hinged on the fixing frame. The lifting mechanism disclosed by the invention is simple in structure; the drive is safe and reliable with the adoption of the connecting rod mechanism; the combination of the first oil cylinder and the second oil cylinder can adjust the pavement heating device in various angles, so that the service range is expanded.
Description
Technical field
The present invention relates to a kind of asphalt pavement repairing elevating mechanism of vulcanizing bus or train route face heater.
Background technology
Existing asphalt pavement repairing is with vulcanizing car, generally be divided into vehicular and pull-type, be provided with road pavement heating arrangement at the tail end of vulcanizing car, a kind of pulling type pavement heater of liftable heater is disclosed such as the applicant's utility model patent CN201526003U, comprise trailer and road pavement heating arrangement, but the road pavement heating arrangement bottom is provided with the heating panel of ground proximity, this road pavement heating arrangement is rotatably connected on described trailer tail end, also be provided with the scrolling mechanism that can drive the relative trailer rotation of road pavement heating arrangement on the trailer, when not constructing, scrolling mechanism can upwards turn to this road pavement heating arrangement on the support member of trailer tail end, on the one hand, its complex structure, this scrolling mechanism adopt wire rope to pull heater, wire rope ruptures easily, has potential safety hazard; Heater can not be realized angular adjustment on the other hand, is difficult to the repairing to tilted road surface.
Summary of the invention
The object of the present invention is to provide a kind of asphalt pavement repairing elevating mechanism of vulcanizing bus or train route face heater, this elevating mechanism is simple in structure, and is safe and reliable.
Above-mentioned purpose is achieved by the following technical solution:
A kind of asphalt pavement repairing elevating mechanism of vulcanizing bus or train route face heater, this road pavement heating arrangement is connected with the vehicle frame tail end by at least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement and swing back and forth between above ground and the vehicle frame, it is characterized in that: every group of lifting assembly comprises the first oil cylinder, the second oil cylinder and connecting rod; Be provided with the first hinged seat and the second hinged seat corresponding to every group of lifting assembly on the road pavement heating arrangement, the first hinged seat is positioned at the bottom of road pavement heating arrangement, and the second hinged seat is positioned at the top of the first hinged seat; The vehicle frame tail end is provided with a fixed mount corresponding to every group of lifting assembly; One end and second hinged seat of connecting rod are hinged, and the other end is hinged on the fixed mount; The piston rod of the second oil cylinder is hinged on the connecting rod, and the cylinder body of the second oil cylinder is hinged on the fixed mount; The piston rod of the first oil cylinder and the first hinged seat are hinged, and the cylinder body of the first oil cylinder is hinged on the fixed mount.
Above technical scheme can be further improved by following measures:
Stagger in the position of this first hinged seat and the second hinged seat, connecting rod and the second oil cylinder are positioned at the same side of fixed mount, and the first oil cylinder is positioned at opposite side relative with connecting rod on the fixed mount.
This vehicle frame tail end is provided with a lock bracket, lock bracket is provided with the first perforation, and connecting rod is provided with second perforation corresponding with the first perforation, when road pavement heating arrangement is got back to the vehicle frame top, the first perforation is communicated with the second perforation, and a latch passes the first perforation and second and bores a hole to lock lifting assembly.
Lifting assembly has two groups, and two groups of lifting assemblies are arranged symmetrically in the vehicle frame tail end.
The present invention compared with prior art has advantage: a kind of asphalt pavement repairing elevating mechanism of vulcanizing bus or train route face heater, this road pavement heating arrangement is connected with the vehicle frame tail end by at least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement and swing back and forth between above ground and the vehicle frame, and every group of lifting assembly comprises the first oil cylinder, the second oil cylinder and connecting rod; Be provided with the first hinged seat and the second hinged seat corresponding to every group of lifting assembly on the road pavement heating arrangement, the first hinged seat is positioned at the bottom of road pavement heating arrangement, and the second hinged seat is positioned at the top of the first hinged seat; The vehicle frame tail end is provided with a fixed mount corresponding to every group of lifting assembly; One end and second hinged seat of connecting rod are hinged, and the other end is hinged on the fixed mount; The piston rod of the second oil cylinder is hinged on the connecting rod, and the cylinder body of the second oil cylinder is hinged on the fixed mount; The piston rod of the first oil cylinder and the first hinged seat are hinged, the cylinder body of the first oil cylinder is hinged on the fixed mount, and is simple in structure, and it is safe and reliable to adopt linkage to drive, but the first oil cylinder and the second oil cylinder carry out different angles in conjunction with the road pavement heater to be regulated, and enlarges the scope of application.
Description of drawings
Fig. 1 is the orthographic projection view of vulcanizing car that the present invention uses, and wherein road pavement heating arrangement is retracted to the vehicle frame top;
Fig. 2 is the orthographic projection view of vulcanizing car that the present invention uses, and wherein road pavement heating arrangement is lowered into the road surface;
Fig. 3 is the stereogram of fixed mount, lock bracket, road pavement heating arrangement and two groups of lifting assemblies;
Fig. 4 is another angle stereogram of fixed mount, lock bracket, road pavement heating arrangement and two groups of lifting assemblies;
Fig. 5 is the orthographic projection view of fixed mount, lock bracket, road pavement heating arrangement and two groups of lifting assemblies;
Fig. 6 is the stereogram of fixed mount, lock bracket, road pavement heating arrangement and one group of lifting assembly;
Fig. 7 is another angle stereogram of fixed mount, lock bracket, road pavement heating arrangement and one group of lifting assembly;
But Fig. 8 is the present invention's angular adjustment operating principle schematic diagram.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Extremely shown in Figure 7 such as Fig. 1, a kind of asphalt pavement repairing elevating mechanism of vulcanizing bus or train route face heater, this road pavement heating arrangement 2 is connected with vehicle frame 1 tail end by at least one group of lifting assembly 3, lifting assembly 3 can order about road pavement heating arrangement and swing back and forth between above ground and the vehicle frame 1, and every group of lifting assembly 3 comprises the first oil cylinder 31, the second oil cylinder 32 and connecting rod 33; Be provided with the bottom that the first hinged seat 21 and the second hinged seat 22, the first hinged seats 21 are positioned at road pavement heating arrangement 2 corresponding to every group of lifting assembly 3 on the road pavement heating arrangement 2, the second hinged seat 22 is positioned at the top of the first hinged seat 21; Vehicle frame 1 tail end is provided with a fixed mount 11 corresponding to every group of lifting assembly 3; One end of connecting rod 33 and the second hinged seat 22 are hinged, and the other end is hinged on the fixed mount 11; The piston rod of the second oil cylinder 32 is hinged on the connecting rod 33, and the cylinder body of the second oil cylinder 32 is hinged on the fixed mount 11; The piston rod of the first oil cylinder 31 and the first hinged seat 21 are hinged, and the cylinder body of the first oil cylinder 31 is hinged on the fixed mount 11.
Stagger in the position of this first hinged seat 21 and the second hinged seat 22, connecting rod 33 and the second oil cylinder 32 are positioned at the same side of fixed mount 11, and the first oil cylinder 31 is positioned on the fixed mount 11 opposite side relative with connecting rod 33.
This vehicle frame 1 tail end is provided with a lock bracket 12, lock bracket 12 is provided with the first perforation 121, connecting rod 33 is provided with and the first perforation 121 corresponding the second perforation 331, when road pavement heating arrangement 2 is got back to vehicle frame 1 top, the first perforation 121 is communicated with the second perforation 331, and a latch 4 passes the first perforation the 121 and second perforation 331 with locking lifting assembly 3.Lifting assembly 3 has two groups, and two groups of lifting assemblies are arranged symmetrically in vehicle frame 1 tail end.
As shown in Figure 8 (each parts is simplified painting among the figure), road surface a1 and road surface a2 have an included angle A, vulcanize car car body 5 and are positioned on the a2 of road surface, and lifting assembly 3 can order about the road pavement heating arrangement 2 road surface a1 that reclines, have more regulating power and realize the repairing of tilted road surface enlarging the scope of application.
Claims (4)
1. an asphalt pavement repairing is with the elevating mechanism of vulcanizing bus or train route face heater, this road pavement heating arrangement is connected with the vehicle frame tail end by at least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement and swing back and forth between above ground and the vehicle frame, it is characterized in that:
Every group of lifting assembly comprises the first oil cylinder, the second oil cylinder and connecting rod;
Be provided with the first hinged seat and the second hinged seat corresponding to every group of lifting assembly on the road pavement heating arrangement, the first hinged seat is positioned at the bottom of road pavement heating arrangement, and the second hinged seat is positioned at the top of the first hinged seat;
The vehicle frame tail end is provided with a fixed mount corresponding to every group of lifting assembly;
One end and second hinged seat of connecting rod are hinged, and the other end is hinged on the fixed mount;
The piston rod of the second oil cylinder is hinged on the connecting rod, and the cylinder body of the second oil cylinder is hinged on the fixed mount;
The piston rod of the first oil cylinder and the first hinged seat are hinged, and the cylinder body of the first oil cylinder is hinged on the fixed mount.
According to claim 1 described a kind of asphalt pavement repairing with the elevating mechanism of vulcanizing bus or train route face heater, it is characterized in that: stagger in the position of the first hinged seat and the second hinged seat, connecting rod and the second oil cylinder are positioned at the same side of fixed mount, and the first oil cylinder is positioned at opposite side relative with connecting rod on the fixed mount.
According to claim 1 and 2 described a kind of asphalt pavement repairing with the elevating mechanism of vulcanizing bus or train route face heater, it is characterized in that: the vehicle frame tail end is provided with a lock bracket, lock bracket is provided with the first perforation, connecting rod is provided with second perforation corresponding with the first perforation, when road pavement heating arrangement is got back to the vehicle frame top, the first perforation is communicated with the second perforation, and a latch passes the first perforation and second and bores a hole to lock lifting assembly.
4. described a kind of asphalt pavement repairing is with the elevating mechanism of vulcanizing bus or train route face heater according to claim 1 and 2, and it is characterized in that: lifting assembly has two groups, and two groups of lifting assemblies are arranged symmetrically in the vehicle frame tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453968.0A CN102926315B (en) | 2012-11-13 | 2012-11-13 | Lifting mechanism of pavement heating device of hot patching vehicle for asphalt pavement patching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453968.0A CN102926315B (en) | 2012-11-13 | 2012-11-13 | Lifting mechanism of pavement heating device of hot patching vehicle for asphalt pavement patching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102926315A true CN102926315A (en) | 2013-02-13 |
| CN102926315B CN102926315B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210453968.0A Active CN102926315B (en) | 2012-11-13 | 2012-11-13 | Lifting mechanism of pavement heating device of hot patching vehicle for asphalt pavement patching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102926315B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631294B (en) * | 2015-03-16 | 2016-09-07 | 戴纳派克（中国）压实摊铺设备有限公司 | Attachment means and milling machine thereof |
| CN111305029A (en) * | 2020-01-20 | 2020-06-19 | 河南越秀尉许高速公路有限公司 | Environment-friendly long-life composite asphalt pavement in-situ heat regeneration device |
| CN111764328A (en) * | 2019-04-02 | 2020-10-13 | 广西长长路桥建设有限公司 | Handle removal clean-up equipment of concrete road ponding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515231Y (en) * | 2001-12-25 | 2002-10-09 | 天津工程机械研究院 | Three-dimensional all-moving heating plate |
| US20030170075A1 (en) * | 1998-06-02 | 2003-09-11 | Strassman David R. | Asphalt heater |
| CN2730927Y (en) * | 2004-09-23 | 2005-10-05 | 威海广泰空港设备股份有限公司 | Bitumen paving thermal patching vehicle |
| CN2844207Y (en) * | 2005-08-30 | 2006-12-06 | 美的集团有限公司 | Oscillator of heater for microwave road-surface maintaining vehicle |
| CN2878476Y (en) * | 2006-02-16 | 2007-03-14 | 美的集团有限公司 | Heating wall movement mechanism for microwave road maintenance vehicle |
| CN202969244U (en) * | 2012-11-13 | 2013-06-05 | 广东易山重工股份有限公司 | Lifting mechanism of vulcanizing car pavement heating device for repairing asphalt pavement |
-
2012
- 2012-11-13 CN CN201210453968.0A patent/CN102926315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030170075A1 (en) * | 1998-06-02 | 2003-09-11 | Strassman David R. | Asphalt heater |
| CN2515231Y (en) * | 2001-12-25 | 2002-10-09 | 天津工程机械研究院 | Three-dimensional all-moving heating plate |
| CN2730927Y (en) * | 2004-09-23 | 2005-10-05 | 威海广泰空港设备股份有限公司 | Bitumen paving thermal patching vehicle |
| CN2844207Y (en) * | 2005-08-30 | 2006-12-06 | 美的集团有限公司 | Oscillator of heater for microwave road-surface maintaining vehicle |
| CN2878476Y (en) * | 2006-02-16 | 2007-03-14 | 美的集团有限公司 | Heating wall movement mechanism for microwave road maintenance vehicle |
| CN202969244U (en) * | 2012-11-13 | 2013-06-05 | 广东易山重工股份有限公司 | Lifting mechanism of vulcanizing car pavement heating device for repairing asphalt pavement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631294B (en) * | 2015-03-16 | 2016-09-07 | 戴纳派克（中国）压实摊铺设备有限公司 | Attachment means and milling machine thereof |
| CN111764328A (en) * | 2019-04-02 | 2020-10-13 | 广西长长路桥建设有限公司 | Handle removal clean-up equipment of concrete road ponding |
| CN111305029A (en) * | 2020-01-20 | 2020-06-19 | 河南越秀尉许高速公路有限公司 | Environment-friendly long-life composite asphalt pavement in-situ heat regeneration device |
| CN111305029B (en) * | 2020-01-20 | 2022-05-20 | 河南越秀尉许高速公路有限公司 | Environment-friendly long-life composite asphalt pavement in-place heat regeneration device |
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| Publication number | Publication date |
|---|---|
| CN102926315B (en) | 2015-05-13 |
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