CN2877985Y - Improved crossbeam correction platform - Google Patents
Improved crossbeam correction platform Download PDFInfo
- Publication number
- CN2877985Y CN2877985Y CN 200620080959 CN200620080959U CN2877985Y CN 2877985 Y CN2877985 Y CN 2877985Y CN 200620080959 CN200620080959 CN 200620080959 CN 200620080959 U CN200620080959 U CN 200620080959U CN 2877985 Y CN2877985 Y CN 2877985Y
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- China
- Prior art keywords
- platform
- cylinder
- lata
- tower
- hydro
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- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to an improved revise platform for the girder, comprising a platform (4) and a lata (3), the lower portion of the lata (3) is fixed on the platform (4), and wherein the platform (4) is connected with a machine base (7) via two groups of clippers (5) (6), a lifting hydro-cylinder (9) is connected between the clipper (5) and the machine base (7), the lata (3) is provided with a lata hydro-cylinder (2), and the lifting hydro-cylinder (9) is connected with a compressor (1) using for driving the lata hydro-cylinder (2) via the conduit line. Only one air driven pump can meet the needs of the whole system, thereby reduceing the quantity of the power source, reducing the product cost, improveing the product ratio of the function and price, and at the same time, because all hydro-cylinders can be exchanged with one another if necessary, the air driven pump of the elevating part and the lata system can also be exchanged as well, which greatly improves the interchange of the hydraulic accessories and the maintain is more convenient for users.
Description
Technical field
The utility model relates to a kind of auto repair dressing plate, specifically, is a kind of modified automotive frame dressing plate, belongs to the auto repair special equipment.
Background technology
The automotive frame dressing plate of present parallel lift, its citation form is four connecting rod forms, promptly by platform, base and two groups of shears parallelogram that constitutes by an active connection.Wherein the power that rises of platform is from hydraulic jack, and this hydraulic jack is installed in base and wherein between one group of shear, by hydraulic jack this group shear application of force is reached the purpose that rises platform, and during the hydraulic jack oil return, platform is then by the decline of conducting oneself with dignity.The power source of present this lifting part and the power source that draws Tower System are respectively from electrodynamic pump and air driven pump, because the working site provides relatively difficulty of electric power and compressed air simultaneously, and the power resources circuit is too much, causes the working site confusion.And two kinds of power sources have under a kind of situation of damage, and equipment just can't be realized allomeric function.
Also have big air driven pump of equipment utilization to give lifting part fuel feeding in the reality, but because and draw the used air driven pump of Tower System inconsistent, have under a kind of situation of damage at two kinds of power sources, equipment equally also can't be realized allomeric function.
The utility model content
Technical problem to be solved in the utility model is, a kind of modified crossbeam dressing plate is provided, and makes and draws the power source of tower hydraulic system and lifting unit branch hydraulic system to unify, in order to overcome the deficiency of above-mentioned existing like product.
In order to solve these technical problems, the utility model has adopted following technical scheme.
A kind of modified crossbeam dressing plate, comprise that platform and lower end are fixed on the tower that draws on the platform, wherein platform is connected with base by two groups of shears, be connected with hoist cylinder between shear and the base, draw to be equipped with on the tower and draw the tower oil cylinder, it is characterized in that: hoist cylinder draws the air pump of tower oil cylinder work to be connected by pipeline with being used to drive.
Wherein be connected with two hoist cylinders between one group of shear and the base, two hoist cylinders interconnect by oil circuit becomes parallel-connection structure.
Hoist cylinder is identical oil cylinder with drawing the tower oil cylinder.
The good effect of the technical program is: draw the air driven pump of Tower System partly to provide power to lifting, satisfy the requirement of lifting weight.And under the situation of two oil cylinders lifting simultaneously, the load of single oil cylinder reduces, and oil cylinder prolongs service life significantly.An air driven pump just can satisfy the instructions for use of all systems, reduced the quantity of power source, reduced production cost of products, improved cost performance of product, simultaneously owing to all oil cylinders on the equipment can exchange in case of necessity, lifting part and draw the air driven pump of Tower System to exchange has improved the interchangeability of hydraulic fittings greatly, is convenient to user's maintenance.
Description of drawings
Fig. 1 draws the structural representation of tower oil cylinder duty for the utility model.
Fig. 2 is the structural representation of this practical hoist cylinder duty.
Fig. 3 is a schematic side view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment is provided, the utility model is further described.
As Figure 1-3, embodiment of the present utility model comprises that platform 4 and lower end are fixed on and draws tower 3 on the platform 4 that wherein platform 4 is connected with base 7 by two groups of shears 5,6.Be connected with hoist cylinder 9 between shear and the base 7, draw to be equipped with on the tower 3 and draw tower oil cylinder 2.
Between one group of two shear 6, be provided with 10, two hydraulic jack 9 oil circuits of shear installation shaft and be communicated with, and the parallel connection setting, their lower end all is movably connected on the base installation shaft 8, and the upper end all is movably connected on the shear installation shaft 10.Wherein base installation shaft 8 is fixed on the base 7.
When needing platform 4 liftings, draw the air pump 1 of tower oil cylinder 2 work to be connected by pipeline with being used to drive hoist cylinder 9.Need draw tower 3 draw tower oil cylinder 2 work the time, pipeline one end between hoist cylinder 9 and the air pump 1 is taken off from hoist cylinder 9, be connected to draw on the tower oil cylinder 2 and get final product.
Claims (3)
1, a kind of modified crossbeam dressing plate, comprising that platform (4) and lower end are fixed on draws tower (3) on the platform (4), wherein platform (4) is connected with base (7) by two groups of shears (5), (6), be connected with hoist cylinder (9) between shear and the base (7), draw to be equipped with on the tower (3) and draw tower oil cylinder (2), it is characterized in that: hoist cylinder (9) draws the air pump (1) of tower oil cylinder (2) work to be connected by pipeline with being used for driving.
2, modified beam dressing plate as claimed in claim 1 is characterized in that: wherein be connected with two hoist cylinders (9) between one group of shear and the base (7), two hoist cylinders (9) interconnect by oil circuit becomes parallel-connection structure.
3, modified beam dressing plate as claimed in claim 1 or 2 is characterized in that: hoist cylinder (9) is identical oil cylinder with drawing tower oil cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080959 CN2877985Y (en) | 2006-02-17 | 2006-02-17 | Improved crossbeam correction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080959 CN2877985Y (en) | 2006-02-17 | 2006-02-17 | Improved crossbeam correction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877985Y true CN2877985Y (en) | 2007-03-14 |
Family
ID=37860400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080959 Expired - Fee Related CN2877985Y (en) | 2006-02-17 | 2006-02-17 | Improved crossbeam correction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877985Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104797384A (en) * | 2012-09-10 | 2015-07-22 | 迪美乐自动化机器有限公司 | Displacement system for an assembly bench or a welding bench |
-
2006
- 2006-02-17 CN CN 200620080959 patent/CN2877985Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104797384A (en) * | 2012-09-10 | 2015-07-22 | 迪美乐自动化机器有限公司 | Displacement system for an assembly bench or a welding bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 |