CN2238769Y - Hydraulic folding light lifting machine cabable of moving and tipping for vehicle - Google Patents
Hydraulic folding light lifting machine cabable of moving and tipping for vehicle Download PDFInfo
- Publication number
- CN2238769Y CN2238769Y CN 95237834 CN95237834U CN2238769Y CN 2238769 Y CN2238769 Y CN 2238769Y CN 95237834 CN95237834 CN 95237834 CN 95237834 U CN95237834 U CN 95237834U CN 2238769 Y CN2238769 Y CN 2238769Y
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- CN
- China
- Prior art keywords
- oil cylinder
- hydraulic
- utility
- model
- lifting
- 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 - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a moveable, oblique, hydraulic and folding lifting machine for light cars, and the utility model is composed of a hydraulic station, a lifting supporting stand, a main oil cylinder and an auxiliary oil cylinder, wherein, the main oil cylinder and the auxiliary oil cylinder are installed on the base of the supporting stand. The utility model is characterized in that a group of action rollers are installed on the mid part of the soleplate of the lifting supporting stand; besides, the group of action rollers can automatically separate from a ground, following the rising of upright posts. The piston rod of the main oil cylinder is connected with a main upright post and an auxiliary upright post in a form of a triangle, the piston rod of the auxiliary oil cylinder is connected with a rotating arm installed on a mainshaft, and a hydraulic protecting device and a mechanical protecting device are installed on the lifting supporting stand. The utility model has the advantages of simple structure and reliable operation; the main upright post adopts single-stage folding, and a supporting arm can be inclined forward and backward by 25 DEG; besides, the utility model is suitable for the assembly and the repair of light cars.
Description
Removable, the collapsible lilliput car lifting of bevelled hydraulic pressure machine belong to the crane of the vehicle that is used to hoist.
For lilliput car, generally all be to adopt the method for turning up the soil ditch or building repair slot by laying bricks or stones that lower vehicle is keeped in repair, this fixing ditch or groove not only need to take more factory building, and influence producers' safety.CN2158871Y discloses a kind of no post lift, is made up of the collapsible column and the hydraulic efficiency pressure system that are installed on the ground, and the position of its supporting automobile is a platform.This lifting machine column be folded into double-layer folding, fabrication process condition requires high, still need occupy a fixed space after the installation, and platform can only rise and descend, can't change the angle of inclination of institute's supporting automobile during operation, uses inadequately to make things convenient for.
The purpose of this utility model is to provide a kind of and need occupy fixed space, removable, the collapsible lilliput car lifting of bevelled hydraulic pressure machine easy to use.
The utility model is to realize above-mentioned purpose like this.The lifting machine is made up of Hydraulic Station and lifting support, and Hydraulic Station is connected with oil cylinder on the lifting support by oil pipe, and its base plate is latter half of to be equipped with one group of roller that can freely rotate, and the front portion is provided with handle.Being equipped with one group at the base plate middle part of lifting support can break away from ground-surface action roller automatically with the rising of column, cardan wheel is equipped with in the front portion.Master cylinder is connected with base, its piston rod by countershaft with major and minor column and main shaft is triangular in shape is connected.Auxiliary oil cylinder is connected with base, and hydraulic control one-way valve is equipped with in its outside, and piston rod is connected with pivot arm on being loaded on main shaft.On the base plate of support tooth bar is housed, the ratchet that matches with tooth bar is housed on the countershaft, the two realizes breaking away from or combination by controller.
The utlity model has simple in structure, the characteristics of reliable operation.Head tree is the single-stage foldable structure, is easy to make; Hydraulic pressure and mechanical safety are housed respectively on the support, safe in utilization; 25 ° of inclinations before and after supporting arm can be done, convenient working is applicable to the assembling and the maintenance of lilliput car.
Structural representation when accompanying drawing is the utility model mode of operation.
Secondary column (3) bottom and countershaft (4) socket, its upper end and head tree (1) The upper end is articulated on the main shaft (9), and both sides are fixed with supporting arm (8). In the base (7) Master cylinder (2) is equipped with in section, and ratchet (5) is equipped with at countershaft (4) two ends. Tooth bar (6) is loaded on On the both sides base plate of base (7) left side, pull bar (13) is loaded on the right-hand member of base (7), Side by head tree (1) is equipped with auxiliary oil cylinder (11), and hydraulic control one-way valve is housed on it (12). Turning arm (10) is loaded on main shaft middle part, the work of the other end and auxiliary oil cylinder (11) Stopper rod connects. Hydraulic Station (14) places the right side of support, on oil pipe and support Oil cylinder connect, joystick (15) is equipped with in its top.
Embodiment of the present utility model is 2500 * 980 * 150mm for lilliput car hydraulic lifting machine, its off working state oad, lift height 1200mm, lifting weight 3000kg, with the ground allowable angle of inclination be ± 25 °.Head tree (1), secondary column (3), base (7) are used the shaped steel welding processing, and ratchet (5), tooth bar (6) are used the Fine Steel Casting iron processing and fabricating, and master cylinder (2), auxiliary oil cylinder (11), Hydraulic Station (14) and hydraulic control one-way valve (12) are outsourcing piece.
Claims (3)
1, a kind of by Hydraulic Station and lifting support, and be installed in removable, the collapsible lilliput car lifting of the bevelled hydraulic pressure machine that master cylinder on the bracket base, auxiliary oil cylinder are formed, it is characterized in that: be equipped with one group at the base plate middle part of lifting support and can break away from ground-surface action roller automatically with the rising of column, cardan wheel is equipped with in the front portion, master cylinder is connected with base, its piston rod by countershaft with major and minor column and main shaft is triangular in shape is connected, auxiliary oil cylinder is connected with base, hydraulic control one-way valve is equipped with in its outside, and piston rod is connected with pivot arm on being loaded on main shaft.
2, removable, the collapsible lilliput car lifting of bevelled hydraulic pressure machine according to claim 1 is characterized in that: on the base plate of support tooth bar is housed, the ratchet that matches with tooth bar is housed on the countershaft, the two realizes breaking away from or combination by controller.
3, removable, the collapsible lilliput car lifting of bevelled hydraulic pressure machine according to claim 1 is characterized in that: the Hydraulic Station base plate is latter half of to be equipped with one group of roller that can freely rotate, and the front portion is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95237834 CN2238769Y (en) | 1995-10-20 | 1995-10-20 | Hydraulic folding light lifting machine cabable of moving and tipping for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95237834 CN2238769Y (en) | 1995-10-20 | 1995-10-20 | Hydraulic folding light lifting machine cabable of moving and tipping for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238769Y true CN2238769Y (en) | 1996-10-30 |
Family
ID=33880432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95237834 Expired - Fee Related CN2238769Y (en) | 1995-10-20 | 1995-10-20 | Hydraulic folding light lifting machine cabable of moving and tipping for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238769Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303839A (en) * | 2013-06-29 | 2013-09-18 | 长治市永华机械有限公司 | Triangular mechanism capable of realizing small journey and big shift by using oil cylinder |
| CN110817739A (en) * | 2018-08-07 | 2020-02-21 | 营口冠华良易汽保设备有限公司 | Non-column movable lifter |
-
1995
- 1995-10-20 CN CN 95237834 patent/CN2238769Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303839A (en) * | 2013-06-29 | 2013-09-18 | 长治市永华机械有限公司 | Triangular mechanism capable of realizing small journey and big shift by using oil cylinder |
| CN103303839B (en) * | 2013-06-29 | 2015-10-28 | 长治市永华机械有限公司 | The triangle mechanism that little stroke moves greatly distance is realized with oil cylinder |
| CN110817739A (en) * | 2018-08-07 | 2020-02-21 | 营口冠华良易汽保设备有限公司 | Non-column movable lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |