CN102926315B - 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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- CN102926315B CN102926315B CN201210453968.0A CN201210453968A CN102926315B CN 102926315 B CN102926315 B CN 102926315B CN 201210453968 A CN201210453968 A CN 201210453968A CN 102926315 B CN102926315 B CN 102926315B
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- heating arrangement
- road pavement
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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 vulcanizing car road pavement heating arrangement.
Background technology
Existing asphalt pavement repairing is with vulcanizing car, generally be divided into vehicular and pull-type, road pavement heating arrangement is provided with at the tail end vulcanizing car, utility model patent CN201526003U as the applicant discloses a kind of pulling type pavement heater of liftable heater, comprise trailer and road pavement heating arrangement, being provided with bottom road pavement heating arrangement can the heating panel of ground proximity, this road pavement heating arrangement is rotatably connected on described trailer rear end, trailer is also provided with the scrolling mechanism that road pavement heating arrangement can be driven to rotate relative to trailer, when not constructing, this road pavement heating arrangement can upwards turn on the support member of trailer rear end by scrolling mechanism, on the one hand, its complex structure, this scrolling mechanism adopts wire rope to pull heater, wire rope easily ruptures, there is potential safety hazard, heater can not realize 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 vulcanizing car road pavement heating arrangement, this elevating mechanism structure is simple, safe and reliable.
Above-mentioned purpose is achieved by the following technical solution:
A kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement, this road pavement heating arrangement is connected with vehicle frame tail end by least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement above ground and vehicle frame between swing back and forth, it is characterized in that: often organize lifting assembly comprise the first oil cylinder, the second oil cylinder and connecting rod; Road pavement heating arrangement corresponds to often group lifting assembly and be provided with the first hinged seat and the second hinged seat, 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; Vehicle frame tail end corresponds to often group lifting assembly and is provided with a fixed mount; One end and second hinged seat of connecting rod are hinged, and the other end is hinged on fixed mount; The piston rod of the second oil cylinder is hinged on connecting rod, and the cylinder body of the second oil cylinder is hinged on fixed mount; Piston rod and first hinged seat of the first oil cylinder are hinged, and the cylinder body of the first oil cylinder is hinged on fixed mount.
Above technical scheme is 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 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 to bore a hole with first and corresponding second bores a hole, when above road pavement heating arrangement gets back to vehicle frame, first perforation and second is bored a hole and is communicated with, and a latch is bored a hole through the first perforation and second to lock lifting assembly.
Lifting assembly has two groups, and two groups of lifting assemblies are arranged symmetrically in vehicle frame tail end.
The present invention compared with prior art has advantage: a kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement, this road pavement heating arrangement is connected with vehicle frame tail end by least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement above ground and vehicle frame between swing back and forth, often organize lifting assembly comprise the first oil cylinder, the second oil cylinder and connecting rod; Road pavement heating arrangement corresponds to often group lifting assembly and be provided with the first hinged seat and the second hinged seat, 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; Vehicle frame tail end corresponds to often group lifting assembly and is provided with a fixed mount; One end and second hinged seat of connecting rod are hinged, and the other end is hinged on fixed mount; The piston rod of the second oil cylinder is hinged on connecting rod, and the cylinder body of the second oil cylinder is hinged on fixed mount; Piston rod and first hinged seat of the first oil cylinder are hinged, the cylinder body of the first oil cylinder is hinged on fixed mount, and structure is simple, adopts linkage to drive safe and reliable, first oil cylinder and the second oil cylinder combine and can carry out different angles adjustment by road pavement heater, expand the scope of application.
Accompanying drawing explanation
Fig. 1 is the orthographic projection view of vulcanizing car that the present invention applies, and wherein road pavement heating arrangement is retracted to above vehicle frame;
Fig. 2 is the orthographic projection view of vulcanizing car that the present invention applies, and wherein road pavement heating arrangement is lowered into 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;
Fig. 8 is that the present invention can angular adjustment operating principle schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figures 1 to 7, a kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement, this road pavement heating arrangement 2 is connected with vehicle frame 1 tail end by least one group of lifting assembly 3, lifting assembly 3 can order about road pavement heating arrangement above ground and vehicle frame 1 between swing back and forth, often organize lifting assembly 3 comprise the first oil cylinder 31, second oil cylinder 32 and connecting rod 33; Road pavement heating arrangement 2 corresponds to and often organizes lifting assembly 3 and be provided with the bottom that the first hinged seat 21 and the second hinged seat 22, first hinged seat 21 are positioned at 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 corresponds to often group lifting assembly 3 and is provided with a fixed mount 11; One end and second hinged seat 22 of connecting rod 33 are hinged, and the other end is hinged on fixed mount 11; The piston rod of the second oil cylinder 32 is hinged on connecting rod 33, and the cylinder body of the second oil cylinder 32 is hinged on fixed mount 11; Piston rod and first hinged seat 21 of the first oil cylinder 31 are hinged, and the cylinder body of the first oil cylinder 31 is hinged on 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 at opposite side relative with connecting rod 33 on fixed mount 11.
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 to bore a hole with first 121 corresponding second bores a hole 331, when above road pavement heating arrangement 2 gets back to vehicle frame 1, first perforation 121 and second bore a hole and 331 to be communicated with, and a latch 4 passes first and bores a hole and 121 and second bore a hole 331 to lock 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 (in figure, each parts are simplified painting), road surface a1 and road surface a2 has an included angle A, vulcanizes car car body 5 and is positioned on the a2 of road surface, and lifting assembly 3 can order about road pavement heating arrangement 2 and to recline road surface a1, there is more regulating power and realize the repairing of tilted road surface, expanding the scope of application.
Claims (4)
1. the asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement, this road pavement heating arrangement is connected with vehicle frame tail end by least one group of lifting assembly, lifting assembly can order about road pavement heating arrangement above ground and vehicle frame between swing back and forth, it is characterized in that:
Often organize lifting assembly and comprise the first oil cylinder, the second oil cylinder and connecting rod;
Road pavement heating arrangement corresponds to often group lifting assembly and be provided with the first hinged seat and the second hinged seat, 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;
Vehicle frame tail end corresponds to often group lifting assembly and is provided with a fixed mount;
One end and second hinged seat of connecting rod are hinged, and the other end is hinged on fixed mount;
The piston rod of the second oil cylinder is hinged on connecting rod, and the cylinder body of the second oil cylinder is hinged on fixed mount;
Piston rod and first hinged seat of the first oil cylinder are hinged, and the cylinder body of the first oil cylinder is hinged on fixed mount.
2. a kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement according to claim 1, 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 fixed mount.
3. a kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement according to claim 1 or 2, it is characterized in that: vehicle frame tail end is provided with a lock bracket, lock bracket is provided with the first perforation, connecting rod is provided with to bore a hole with first and corresponding second bores a hole, when above road pavement heating arrangement gets back to vehicle frame, first perforation and second is bored a hole and is communicated with, and a latch is bored a hole through the first perforation and second to lock lifting assembly.
4. a kind of asphalt pavement repairing elevating mechanism vulcanizing car road pavement heating arrangement according to claim 1 or 2, is characterized in that: lifting assembly has two groups, and two groups of lifting assemblies are arranged symmetrically in 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 CN102926315A (en) | 2013-02-13 |
| CN102926315B true CN102926315B (en) | 2015-05-13 |
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| 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 |
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| CN (1) | CN102926315B (en) |
Families Citing this family (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 |
| CN111764328B (en) * | 2019-04-02 | 2022-03-25 | 广西长长路桥建设有限公司 | Handle removal clean-up equipment of concrete road ponding |
| 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 |
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 | Swinging device for heater of microwave pavement maintenance 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 | Swinging device for heater of microwave pavement maintenance 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 |
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| Publication number | Publication date |
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| CN102926315A (en) | 2013-02-13 |
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