CN106671847A - Carriage vertical lifting device for crawler-type mountain transport vehicle - Google Patents
Carriage vertical lifting device for crawler-type mountain transport vehicle Download PDFInfo
- Publication number
- CN106671847A CN106671847A CN201510743926.4A CN201510743926A CN106671847A CN 106671847 A CN106671847 A CN 106671847A CN 201510743926 A CN201510743926 A CN 201510743926A CN 106671847 A CN106671847 A CN 106671847A
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- Prior art keywords
- elevating lever
- transport vehicle
- vehicle frame
- lifting device
- type mountain
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- 230000003028 elevating effect Effects 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Abstract
The invention relates to a carriage vertical lifting device for a crawler-type mountain transport vehicle. The carriage vertical lifting device for the crawler-type mountain transport vehicle comprises a head, wherein the head is mounted on a frame; a vertical lifting device is mounted on the frame; the vertical lifting device comprises a cross type lifting frame and a hydraulic driving device which are symmetrically placed on two sides of the frame; the hydraulic driving device drives the cross type lifting frame to vertically lift; and a carriage is mounted on the cross type lifting frame. Through adoption of the carriage vertical lifting device for the crawler-type mountain transport vehicle, the carriage of the crawler-type mountain transport vehicle is vertically lifted to be convenient for transferring cargoes in the carriage; therefore, the working efficiency is increased, labor is saved and the safety in operation is ensured.
Description
Technical field
The invention belongs to crawler-type carrier vehicle device field, more particularly to a kind of crawler type mountain transport vehicle car vertical lowering or hoisting gear.
Background technology
Crawler type mountain transport vehicle is frequently necessary to transporting equipment and goods and materials etc. on rugged mountain region.Existing mountain region way of transportation mainly has five kinds of manpower transport, animal power transport, transport vehicle transport, cableway transport and air transport etc..However, manpower transport and animal power transport are present, and conevying efficiency is low, high labor intensive defect；And cableway transport and air transport then high cost, for medium and small project is difficult to use, so, transport vehicle transport just becomes feasibility highest way of transportation.
The vehicle body of generally crawler type mountain transport vehicle is all relatively low, when being shifted to higher haulage vehicle to goods using crawler-type carrier vehicle, needs manually will lift goods, then carry again, adopting wastes time and energy in this way, and it is dangerous, it is therefore desirable to design vertical lifting device carries out lift operation to the compartment of crawler type mountain transport vehicle.
The content of the invention
The purpose of the present invention is aiming at above-mentioned technological deficiency, a kind of crawler type mountain transport vehicle car vertical lowering or hoisting gear is provided, this lifting device can lift the car vertical of crawler type mountain transport vehicle, so as to the convenient goods to interior is shifted, improve work efficiency, save manpower simultaneously, it is ensured that job safety.
To reach above-mentioned purpose, the design of the present invention is：Crawler type mountain transport vehicle car vertical lowering or hoisting gear, it includes headstock, headstock is arranged on vehicle frame, vertical lifting device is installed on vehicle frame, the vertical lifting device is included in staggered form crane and the fluid pressure drive device that vehicle frame both sides are arranged symmetrically, fluid pressure drive device drives staggered form crane vertical lift, compartment to be arranged on staggered form crane.
The staggered form crane includes that lower elevating lever and the centre position of upper elevating lever, lower elevating lever and upper elevating lever pass through hinge；One end of the lower elevating lever is hinged by lower bearing pin with vehicle frame left side, and the other end is consisted of with the upper hopper chute installed in car bottom upper roller and is slidably matched；One end of the upper elevating lever is hinged by upper pin with the bottom in compartment, and the other end is consisted of with the gliding groove on the right side of vehicle frame bottom roller and is slidably matched.
The fluid pressure drive device includes hydraulic cylinder, the lower cylinder body of hydraulic cylinder is by hinge on hold-down support, hold-down support is arranged in the base cross members of vehicle frame, the piston rod part of hydraulic cylinder is hinged by bearing pin with crossbeam, the two ends of crossbeam are welded between the lower elevating lever being arranged symmetrically, and the hydraulic oil pipe of hydraulic cylinder is connected with hydraulic pump.
The hydraulic pump is connected with Hydraulic Station.
The method have the advantages that：
When needing to lift compartment, start hydraulic pump, now hydraulic pump will carry out fuel feeding to hydraulic cylinder, the piston rod of hydraulic cylinder will promote crossbeam to move upwards, and crossbeam will drive lower elevating lever to rise, and lower elevating lever will drive elevating lever to rise in uphill process, now because the left end of lower elevating lever and upper elevating lever is separately fixed on vehicle frame and compartment by being hinged, thus, its other end will slide respectively on upper hopper chute and gliding groove, and then carry out vertical lifting with compartment.
Description of the drawings
With reference to the accompanying drawings and examples the invention will be further described.
Fig. 1 is the structural representation after vertical lifting device of the present invention rises.
Fig. 2 is crawler-type carrier vehicle overall structure diagram of the present invention.
In figure：Headstock 1, upper pin 2, upper elevating lever 3, lower elevating lever 4, lower bearing pin 5, vehicle frame 6, hydraulic cylinder 7, hold-down support 8, hydraulic oil pipe 9, piston rod 10, bearing pin 11, crossbeam 12, gliding groove 13, upper roller 14, upper hopper chute 15, compartment 16, bottom roller 17.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Participate in Fig. 1-2, crawler type mountain transport vehicle car vertical lowering or hoisting gear, it includes headstock 1, headstock 1 is arranged on vehicle frame 6, vertical lifting device is installed on vehicle frame 6, the vertical lifting device is included in staggered form crane and the fluid pressure drive device that the both sides of vehicle frame 6 are arranged symmetrically, and fluid pressure drive device drives staggered form crane vertical lift, compartment 16 to be arranged on staggered form crane.
Further, the staggered form crane includes that lower elevating lever 4 and the centre position of upper elevating lever 3, lower elevating lever 4 and upper elevating lever 3 pass through hinge；One end of the lower elevating lever 4 is hinged by lower bearing pin 5 with the left side of vehicle frame 6, and the other end is consisted of with the upper hopper chute 15 installed in the bottom of compartment 16 upper roller 14 and is slidably matched；One end of the upper elevating lever 3 is hinged by upper pin 2 with the bottom in compartment 16, and the other end is consisted of with the gliding groove 13 installed in the right side of vehicle frame 6 bottom roller 17 and is slidably matched.
Further, the staggered form crane by being arranged symmetrically, it is possible to increase stability of the compartment 16 in lifting process, and then ensure the stability of its lifting.
Further, the fluid pressure drive device includes hydraulic cylinder 7, the lower cylinder body of hydraulic cylinder 7 is by hinge on hold-down support 8, hold-down support 8 is arranged in the base cross members of vehicle frame 6, the top of piston rod 10 of hydraulic cylinder 7 is hinged by bearing pin 11 with crossbeam 12, the two ends of crossbeam 12 are welded between the lower elevating lever 4 being arranged symmetrically, and the hydraulic oil pipe 9 of hydraulic cylinder 7 is connected with hydraulic pump.Power can be provided for vertical lifting device by fluid pressure drive device, and then carry out that castering action can be played to vehicle body.
Further, the hydraulic pump is connected with Hydraulic Station.Power is provided for hydraulic cylinder by Hydraulic Station, the hydraulic cylinder station can be arranged on vehicle frame 6.
Embodiments of the present invention are explained in detail with reference to accompanying drawing, but the present invention is not limited to above-mentioned embodiment.Technical staff in claims, can modify in the innovative point and operating procedure without prejudice to the present invention to above-described embodiment.Protection scope of the present invention, should cover such as claims of the present invention.
Claims (4)
1. crawler type mountain transport vehicle car vertical lowering or hoisting gear, it includes headstock（1）, headstock（1）Installed in vehicle frame（6）On, it is characterised in that：Vehicle frame（6）On vertical lifting device is installed, the vertical lifting device is included in vehicle frame（6）Staggered form crane and fluid pressure drive device that both sides are arranged symmetrically, fluid pressure drive device drives staggered form crane vertical lift, compartment（16）On staggered form crane.
2. crawler type mountain transport vehicle car vertical lowering or hoisting gear according to claim 1, it is characterised in that：The staggered form crane includes lower elevating lever（4）With upper elevating lever（3）, lower elevating lever（4）With upper elevating lever（3）Centre position pass through hinge；The lower elevating lever（4）One end pass through lower bearing pin（5）With vehicle frame（6）Left side is hinged, and the other end passes through upper roller（14）With installed in compartment（16）The upper hopper chute of bottom（15）Composition is slidably matched；The upper elevating lever（3）One end pass through upper pin（2）With compartment（16）Bottom be hinged, the other end pass through bottom roller（17）With installed in vehicle frame（6）The gliding groove on right side（13）Composition is slidably matched.
3. crawler type mountain transport vehicle car vertical lowering or hoisting gear according to claim 1, it is characterised in that：The fluid pressure drive device includes hydraulic cylinder（7）, hydraulic cylinder（7）Lower cylinder body by hinge in hold-down support（8）On, hold-down support（8）Installed in vehicle frame（6）Base cross members on, hydraulic cylinder（7）Piston rod（10）Top passes through bearing pin（11）With crossbeam（12）It is hinged, crossbeam（12）Two ends be welded on the lower elevating lever being arranged symmetrically（4）Between, hydraulic cylinder（7）Hydraulic oil pipe（9）It is connected with hydraulic pump.
4. crawler type mountain transport vehicle car vertical lowering or hoisting gear according to claim 1, it is characterised in that：The hydraulic pump is connected with Hydraulic Station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743926.4A CN106671847A (en) | 2015-11-05 | 2015-11-05 | Carriage vertical lifting device for crawler-type mountain transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743926.4A CN106671847A (en) | 2015-11-05 | 2015-11-05 | Carriage vertical lifting device for crawler-type mountain transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106671847A true CN106671847A (en) | 2017-05-17 |
Family
ID=58858160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743926.4A Pending CN106671847A (en) | 2015-11-05 | 2015-11-05 | Carriage vertical lifting device for crawler-type mountain transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671847A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407695A (en) * | 2018-03-09 | 2018-08-17 | 丁奕森 | A kind of band enhanced feature lorry |
| CN109018614A (en) * | 2018-08-21 | 2018-12-18 | 国网甘肃省电力公司检修公司 | Visual multilayer anti-extrusion transport case in a kind of supply of electric power key commodity |
| CN111071131A (en) * | 2020-01-02 | 2020-04-28 | 广西民族大学 | Self-propelled sugarcane transfer trolley based on scissor-type lifting mechanism |
-
2015
- 2015-11-05 CN CN201510743926.4A patent/CN106671847A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407695A (en) * | 2018-03-09 | 2018-08-17 | 丁奕森 | A kind of band enhanced feature lorry |
| CN109018614A (en) * | 2018-08-21 | 2018-12-18 | 国网甘肃省电力公司检修公司 | Visual multilayer anti-extrusion transport case in a kind of supply of electric power key commodity |
| CN111071131A (en) * | 2020-01-02 | 2020-04-28 | 广西民族大学 | Self-propelled sugarcane transfer trolley based on scissor-type lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |