CN203005389U - Square pipe rack for vehicle outriggers - Google Patents
Square pipe rack for vehicle outriggers Download PDFInfo
- Publication number
- CN203005389U CN203005389U CN 201220649406 CN201220649406U CN203005389U CN 203005389 U CN203005389 U CN 203005389U CN 201220649406 CN201220649406 CN 201220649406 CN 201220649406 U CN201220649406 U CN 201220649406U CN 203005389 U CN203005389 U CN 203005389U
- Authority
- CN
- China
- Prior art keywords
- square pipe
- tooth bar
- pipe rack
- square tube
- tube tooth
- 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 - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a square pipe rack for vehicle outriggers. Both vertical sides of the square pipe rack are provided with wavy openings which are inclined downwards, and a stop beam of a vehicle outrigger is correspondingly matched with the wavy openings of both sides of the square pipe rack; and the bottom end of the square pipe rack is perpendicularly connected with a piston rod of a vertical hydraulic jack. The structure of the square pipe rack is simple, the safety factor is high, the square pipe rack can completely utilize the rated load of the vertical hydraulic jack, and the jacking efficiency is high.
Description
Technical field
The utility model relates to a kind of square tube tooth bar, relates in particular to a kind of square tube tooth bar of the vehicle support stand with hydraulic jack.
Background technology
Existing upright jack and profile of tooth gear bar are set in parallel in vehicle support stand, and this is external, the power that the application force that jacking header makes progress and support tooth bar make progress is not on same straight line, when jack makes progress jacking, the tooth bar force dispersion of vehicle support stand, easily cause the poppet pressure fork to damage, poor stability can't effectively rise.
Summary of the invention
In order to overcome many defectives that in prior art, the square tube tooth bar exists, the purpose of this utility model is to provide a kind of simple in structure, and vi have high safety can utilize the vertical hydraulic jack volume to carry, the vehicle support stand with vertical hydraulic jack that raising efficiency is high fully.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of vehicle support stand with vertical hydraulic jack, its technical characterstic is: described square tube tooth bar two vertical side edge are provided with opening towards the wave mouth of oblique below, and the retaining beam of described vehicle support stand is corresponding identical with the wave mouth of square tube tooth bar dual-side.
The vertical connection of piston rod of described square tube tooth bar bottom and vertical hydraulic jack.
After adopting technique scheme, the beneficial effect that the utility model reaches is:
1, adopt retaining beam mechanism to prevent that rack body from falling, the retaining beam of retaining beam mechanism is located in rack body corresponding identical with the wave mouth of square tube tooth bar dual-side, during the rising support, every joint wave mouth of square tube tooth bar backs down the retaining beam to be continued to rise, Stability Analysis of Structures, even if urgent whereabouts situation occurs, the downward opening wave mouth retaining of retaining beam chucking, can avoid occurring contingency, safe.
2, the piston rod of the utility model jack is vertically connected at the square tube tooth bar lower end of vehicle support stand, and structure arranges rationally, and space availability ratio is high, and transportation, storage are conveniently, and be simple to operate, laborsaving.
Description of drawings
Fig. 1 is that the utility model uses the status architecture schematic diagram.
In figure: vehicle frame body 1, square tube tooth bar 2, wave mouth 21, carriage 3, jack valve body 4, oil cylinder 5, piston rod 6, oil return valve rod 7, piston rod regulating mechanism 8, handle tube 9, retaining beam 10.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Vehicle support stand with vertical hydraulic jack shown in Figure 1, carriage 3 is fixed on square tube tooth bar 2 tops through latch, square tube tooth bar 2 jack valve bodies 4 are arranged in rack body 1, jack valve body 4 is arranged on the underframe of rack body 1, jack valve body 4 is the oil cylinder 5 with fuel-return valve bar 7, piston rod regulating mechanism 8, handle tube 9, handle tube 9 is connected in piston rod regulating mechanism 8, and the piston rod 6 of oil cylinder 5 is vertically connected at the below of square tube tooth bar 2; 2 liang of vertical side edge of square tube tooth bar are that opening is towards the wave mouth 21 of oblique below, rack body 1 lateral wall connects a retaining beam mechanism, the retaining beam 10 of retaining beam mechanism is located in rack body 1 corresponding identical with the wave mouth 21 of square tube tooth bar 2 dual-sides, and square tube tooth bar 2 decline retaining beams 10 chucking wave mouth 21 retainings or square tube tooth bar 2 rising wave mouths 21 back down retaining beam 10 and rise.
Claims (2)
1. vehicle support stand square tube tooth bar, it is characterized in that: described square tube tooth bar two vertical side edge are provided with opening towards the wave mouth of oblique below, corresponding the coincideing of wave mouth of the retaining beam of described vehicle support stand and square tube tooth bar dual-side.
2. vehicle support stand according to claim 1 square tube tooth bar is characterized in that: the vertical connection of piston rod of described square tube tooth bar bottom and vertical hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649406 CN203005389U (en) | 2012-12-01 | 2012-12-01 | Square pipe rack for vehicle outriggers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649406 CN203005389U (en) | 2012-12-01 | 2012-12-01 | Square pipe rack for vehicle outriggers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005389U true CN203005389U (en) | 2013-06-19 |
Family
ID=48597012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220649406 Expired - Lifetime CN203005389U (en) | 2012-12-01 | 2012-12-01 | Square pipe rack for vehicle outriggers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264610A (en) * | 2018-11-28 | 2019-01-25 | 嘉兴金鹏工具有限公司 | A kind of emergency support of hydraulic jack |
-
2012
- 2012-12-01 CN CN 201220649406 patent/CN203005389U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264610A (en) * | 2018-11-28 | 2019-01-25 | 嘉兴金鹏工具有限公司 | A kind of emergency support of hydraulic jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |