CN110734003A - lifter for automobile maintenance and disassembly - Google Patents
lifter for automobile maintenance and disassembly Download PDFInfo
- Publication number
- CN110734003A CN110734003A CN201911122414.0A CN201911122414A CN110734003A CN 110734003 A CN110734003 A CN 110734003A CN 201911122414 A CN201911122414 A CN 201911122414A CN 110734003 A CN110734003 A CN 110734003A
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- supporting
- disassembly
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- lifting machine
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 239000003921 oil Substances 0.000 claims description 26
- 239000010720 hydraulic oil Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses lifting machines for automobile maintenance and disassembly, which comprises two main upright posts arranged in parallel at intervals, wherein the main upright posts are provided with supporting slide blocks capable of moving up and down, and the supporting slide blocks are connected with supporting arms for supporting automobiles.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to lifting machines for automobile maintenance and disassembly.
Background
With the increase of the quantity of automobiles and the increase of scrapped automobiles, the industries of automobile maintenance and disassembly are getting bigger and bigger, and an automobile lifter is common and necessary equipment in the industries of automobile maintenance and disassembly.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides lifting machines for automobile maintenance and disassembly, which are convenient to operate and use, improve the use safety and improve the working efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: this kind of a machine of lifting for auto repair is disassembled that provides, the head post that includes two parallel interval arrangements, be equipped with the support slider that can reciprocate on the head post, the last support arm that is connected with the support car of support slider, its characterized in that: the safety anchor chain connected to the automobile is arranged on the main upright columns on the two sides, and the cross beam connected between the two main upright columns is arranged on the main upright columns.
In order to make the technical scheme more detailed and concrete, the invention also provides the following preferable technical scheme in step to obtain satisfactory practical effect:
and a safety hook connected to the automobile through a hook is arranged below the safety anchor chain.
And two safe anchor chains are arranged on the main upright column at each side, and each safe anchor chain is provided with a tension sensor for detecting tension.
The main upright post is provided with an audible and visual alarm and an oil gas detector for detecting the oil gas content in the air, and the base of the main upright post at the side is provided with an electrostatic releaser.
An air supply tube is disposed along the beam with an end connected to an air supply and a end wound on an air hose reel.
The trachea reel is rotatable coupling and is in pivot structure on the head tree, the air supply pipe tip is equipped with the attach fitting of connecting external air wrench.
An oil cylinder for controlling the support sliding block to move up and down is arranged in the main upright post, a hydraulic oil tank is arranged on the side of the main upright post, and scale marks for marking the upper limit and the lower limit of hydraulic oil respectively are arranged on the hydraulic oil tank.
The tool box is characterized in that the main stand column is provided with a tool box, a plurality of tool boxes are arranged at intervals in the height direction of the main stand column, the main stand column is provided with an adjusting guide rail, the adjusting guide rail is provided with a plurality of fixing holes arranged at intervals, and two sides of the tool box are connected to the adjusting guide rail through fixing bolts penetrating through the fixing holes.
The support arm includes the support arm body, support arm body end is equipped with the supporting pad that supports the car, end rotatable connection in addition on the support slider, with end that the support slider is connected is equipped with adjusts stop gear.
The adjusting limiting mechanism comprises a second limiting gear arranged at the end of the supporting arm body , a limiting gear matched with the second limiting gear is arranged on the supporting sliding block, and the limiting gear can be connected to a limiting bracket in a vertically moving mode.
Compared with the prior art, the invention has the following advantages: the lifting machine for automobile maintenance and disassembly is convenient to operate and use, can improve the use safety and the work efficiency, and has a better application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of a lift of the present invention;
FIG. 2 is a schematic view of a lift according to the present invention;
FIG. 3 is a schematic view of a structure of a supporting arm adjusting and limiting mechanism of the lifting machine of the present invention;
FIG. 4 is a schematic view of the lifting principle of the lift of the present invention;
marked in the figure as 1, a base, 2, a main upright post, 21, a limit baffle, 22, an auxiliary upright post, 23, a ratchet clamping groove, 3, a support slider, 4, a support arm, 41, a support arm body, 42, a support pad, 43, an adjusting limit mechanism, 431, an limit gear, 432, a second limit gear, 433, a limit bracket, 5, a hydraulic oil tank, 6, a tool box, 7, an adjusting guide rail, 8, a safety anchor chain, 9, a safety hook, 10, a cross beam, 11, an air source pipe, 12, an air pipe reel, 13, a connecting joint, 14, an oil gas detector, 15, an audible and visual alarm, 16, an electrostatic releaser, 17, a control switch box, 18 and a motor.
Detailed Description
Reference is now made to the drawings, in which the detailed description of the embodiments of the invention is illustrated at .
The invention relates to a lifting machine for automobile maintenance and disassembly, which comprises two main upright posts 2 which are arranged in parallel at intervals, wherein a supporting slide block 3 capable of moving up and down is arranged on each main upright post 2, a supporting arm 4 for supporting an automobile is connected to each supporting slide block 3, safety anchor chains 8 connected to the automobile are arranged on the main upright posts 2 on two sides, and a cross beam 10 connected between the two main upright posts 2 is arranged on each main upright post 2. The lifting machine with the structure is more stable in structure, the safety anchor chain is added, and the lifting machine can be fixed on a vehicle and has the effects of preventing accidents such as sideslip, instability and falling.
In the invention, as shown in figure 1, a safety hook 9 which is hooked and connected to an automobile is arranged below a safety anchor chain 8, two safety anchor chains 8 are arranged on a main upright post 2 on each side, and a tension sensor for detecting tension is arranged on each safety anchor chain 8.
The safety anchor chain 8 can be retracted and extended by controlling the rotation of the turntable through the motor, after the operation is finished, in order to prevent forgetting to remove the safety anchor chain, if the safety hook is not removed, the supporting slide block can not be controlled to descend before the safety anchor chain is controlled to be retracted, and the voice prompts personnel to remove the safety hook and leave the lower part of the vehicle quickly. After the safety hook is released, the supporting slide block is controlled to descend, and the vehicle falls back to the ground.
In the invention, an oil cylinder for controlling the support sliding block 3 to move up and down is arranged in the main upright post 2, a hydraulic oil tank 5 is arranged on the side of the main upright post 2 , and scale marks for respectively marking the upper limit and the lower limit of hydraulic oil are arranged on the hydraulic oil tank 5. A liquid level sensor can be arranged in the hydraulic oil tank 5 to set the upper limit and the lower limit of the liquid level, when the oil level is lower than the lower limit value, an alarm is started to remind a worker to add hydraulic oil even so as to ensure the normal operation of the.
According to the tool box, the tool box 6 is arranged on the main upright post 2, the tool boxes 6 are arranged at intervals along the height direction of the main upright post 2, the adjusting guide rail 7 is arranged on the main upright post 2, the adjusting guide rail 7 is provided with a plurality of fixing holes arranged at intervals, and two sides of the tool box 6 penetrate through the fixing holes through fixing bolts and are connected to the adjusting guide rail 7. The instrument kind and the quantity that disassemble and maintenance work needs are more, putting and taking of instrument if there is not suitable position and good custom, and the tool and utensil is mixed and disorderly just can appear in the operation scene, is difficult to seek and take, sets up the toolbox, fixes on the head tree 2 through adjusting the guide rail to can install the toolbox on adjusting the suitable fixed hole site on the guide rail according to the actual work needs, the instrument is put in different toolboxes according to the type, takes convenient and fast.
In the invention, as shown in fig. 3, a support arm 4 comprises a support arm body 41, a support pad 42 for supporting an automobile is arranged at the end of the support arm body 41 , the other end is rotatably connected to a support slider 3, an adjusting limit mechanism 43 is arranged at the end connected to the support slider 3, the adjusting limit mechanism 43 comprises a second limit gear 432 arranged at the end of the support arm body, a third limit gear 431 matched with the second limit gear 432 is arranged on the support slider 3, a th limit gear 431 can be connected to a limit bracket 433 in an up-and-down moving manner, the automobile is firstly parked between two main upright posts 2, four safety anchor chains are hooked on front and rear axles of the automobile, the support arm 4 is rotatably adjusted to a proper position angle, the support pad 42 is supported at four positions which are symmetrical about the center of the automobile to stably support the automobile, a support pad 42 is arranged at the front end of the support arm 4, a rubber support pad 42 is provided with raised particles on the surface, the support pad 42 is provided with an anti-slip fixing effect, the fourth limit gear 431 is meshed with the second limit gear 432 after the support arm is rotated in place, the support arm is fixed, when the support arm is needed to be adjusted, the support arm 4, the second limit gear 431 is manually lifted off the limit gear 431 and the limit gear .
The invention relates to safe lifters for automobile maintenance and disassembly, which are used for solving the problem of disordered automobile maintenance or disassembly operation sites, ensuring the safety of operators and improving the operation efficiency.
The main part of machine of lifting is base 1, and lift owner's stand 2 is equipped with limit baffle 21 on the main tributary post 2 of machine of lifting to the maximum position height that the restriction supporting sliding block 3 moved up still is equipped with the vice stand 22 of extension height in main tributary post 2 upper end, and crossbeam 10 is connected on the vice stand 22 of both sides main tributary post, in order to improve the machine overall stability that lifts. The whole body of the lifting machine fixes the base of the lifting machine with the ground through the pre-embedded expansion screws.
The main upright post 2 is -face open three-face thin-wall channel steel type, the opening is inward for the lifter, the inner cavity is convenient for arranging the supporting slide block 3, the lifting oil cylinder, the chain and the like, and the safety is good, attractive and practical.
When the safe anchor chain lifting device is used, firstly, an automobile is parked between the two main upright posts 2, an operator operates and controls the supporting arm 4 to support the four supporting pads 42 on the shell of the automobile, the four supporting pads are ensured to be uniformly distributed on the gravity center of the automobile, and after the automobile is stably supported, the operation and control oil cylinder is operated to drive the supporting slide block 3 to move upwards and move to a proper operation position, the safe anchor chain is controlled to be rolled and straightened (the safe anchor chain is rolled on a rotating shaft which is driven by a motor and is rolled, similar to an electric roll rolling principle).
The operator fixes the safety hook 9 on the front and rear axles of the vehicle, and controls to retract the safety anchor chain until the force is applied, so that the anti-falling function of the second layer is achieved. At the moment, the worker can work under the vehicle by wearing safety gear and other safety articles. If the motor of the control oil cylinder fails, the support slide block 3 descends, and at the moment, the ratchet wheel clamping groove plays a role in preventing falling and fixing to prevent the vehicle from falling. If the anti-falling clamping groove fails or the vehicle inclines, the safety anchor chain 8 is stressed at the moment to fix the vehicle from four directions, so that the vehicle is prevented from falling or falling. If the safety hook 9 is not locked, the safety anchor chain 8 is not stressed in a working state, the audible and visual alarm gives an alarm and flickers to prompt, and a worker needs to check and eliminate potential safety hazards in time.
In the invention, the main upright post 2 is provided with an audible and visual alarm 15 and an oil gas detector 14 for detecting the oil gas content in the air, the base 1 of the main upright post 2 at the side is provided with an electrostatic releaser 16, when an automobile oil tank is operated, personnel contact the oil gas, in order to ensure that the static electricity of the human body is completely released, the base 1 is provided with the electrostatic releaser 16, and when the personnel perform the related operation of the oil tank, the static electricity of the human body is released through the electrostatic releaser 16, thereby preventing the fire explosion accident.
According to the invention, the air source pipe 11 is arranged along the beam 10, the end of the air source pipe 11 is connected to an air source, the end is wound on the air pipe reel 12, the air pipe reel 12 is a rotating shaft structure which can be rotatably connected to the main upright post 2, the end part of the air source pipe 11 is provided with the connecting joint 13 which is connected with an external pneumatic wrench, the arrangement structure is convenient for connecting and using the pneumatic wrench in maintenance and disassembly, the length of the air source pipe is controlled according to the use condition, the air source pipe 11 is fixedly penetrated through the beam 10 for convenient arrangement, and is connected to various pneumatic tools through the air pipe reel 12, the phenomenon of field pipeline confusion is avoided, the working efficiency is improved, the use of mobile electrical equipment is reduced as much as possible due to the existence of dangerous chemicals such as gasoline and the like in the working field, the electric shock and spark risks can be relatively reduced, the arrangement of working space pipelines can be reduced while the safety is ensured through the arrangement.
The oil gas detector 14, when detecting the gasoline (combustible gas) concentration exceeds the standard and other abnormal conditions, the audible and visual alarm 15 alarms and flashes and prompts by voice, can early warn the lower explosion limit, adopts ventilation and personnel evacuation measures, realizes the monitoring of the combustible gas on the operation site, early warns and ensures the safety.
When the lifting machine is lifted, the motor drives the gear pump to input hydraulic oil into the oil cylinder in the upright post through the control valve in the hydraulic station, the piston rod of the oil cylinder is ejected out under the action of oil pressure, the carriage is driven to ascend through the chain (or directly by the piston rod of the oil cylinder), and the automobile is supported by the support arm 4 on the support slider 3, so that the automobile completes lifting work along with the ascending of the support slider 3, when the lifting machine is lowered, the oil return pipeline is opened, the piston rod is pressed back to the oil cylinder through the chain (or directly by the piston rod of the oil cylinder) under the action of the self weight of the working carriage and a load, the working carriage is lowered, the hydraulic oil is discharged back to the oil tank, and the lowering work is completed.
The lifting machine for automobile maintenance and disassembly is convenient to operate and use, can improve the use safety and the work efficiency, and has a better application prospect.
The invention has been described above with reference to the accompanying drawings, but the invention is not limited to the above-described embodiments, and it is within the scope of the invention to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.
Claims (10)
- The lifting machine for automobile maintenance disassembly comprises two main columns which are arranged in parallel at intervals, wherein a supporting slide block capable of moving up and down is arranged on each main column, and a supporting arm for supporting an automobile is connected to each supporting slide block.
- 2. A lifter for vehicle service disassembly according to claim 1, wherein: and a safety hook connected to the automobile through a hook is arranged below the safety anchor chain.
- 3. A lifter for vehicle service disassembly according to claim 2, wherein: and two safe anchor chains are arranged on the main upright column at each side, and each safe anchor chain is provided with a tension sensor for detecting tension.
- 4. The lifting machine for automobile maintenance and disassembly as claimed in claim 3, wherein the main upright is provided with an audible and visual alarm and an oil gas detector for detecting the oil gas content in the air, and the base of the main upright on the side is provided with an electrostatic releaser.
- 5. A lifting machine for the maintenance and dismantling of automobiles according to any of claims 1 to 4 and , wherein an air supply pipe is arranged along said cross beam, the end of said air supply pipe is connected to an air supply, and the other end is wound on an air pipe reel.
- 6. A lifter for vehicle service disassembly according to claim 5, wherein: the trachea reel is rotatable coupling and is in pivot structure on the head tree, the air supply pipe tip is equipped with the attach fitting of connecting external air wrench.
- 7. The lifting machine for automobile maintenance and disassembly as recited in claim 1, wherein an oil cylinder for controlling the up-and-down movement of the supporting slider is disposed in the main column, a hydraulic oil tank is disposed on the side of the main column , and the hydraulic oil tank is provided with scale marks for marking the upper and lower limits of hydraulic oil respectively.
- 8. A lifter for vehicle service disassembly according to claim 1, wherein: the tool box is characterized in that the main stand column is provided with a tool box, a plurality of tool boxes are arranged at intervals in the height direction of the main stand column, the main stand column is provided with an adjusting guide rail, the adjusting guide rail is provided with a plurality of fixing holes arranged at intervals, and two sides of the tool box are connected to the adjusting guide rail through fixing bolts penetrating through the fixing holes.
- 9. The lifting machine for automobile maintenance and disassembly as recited in claim 1, wherein said supporting arm comprises a supporting arm body, said supporting arm body end is provided with a supporting pad for supporting the automobile, another end is rotatably connected to said supporting slider, and end connected to said supporting slider is provided with an adjusting and limiting mechanism.
- 10. The lifting machine for automobile maintenance and disassembly as claimed in claim 9, wherein said adjusting limit mechanism comprises a second limit gear installed at the end of said supporting arm , a limit gear engaged with said second limit gear is installed on said supporting slider, and said limit gear is connected to a limit bracket in a way that it can move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911122414.0A CN110734003A (en) | 2019-11-15 | 2019-11-15 | lifter for automobile maintenance and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911122414.0A CN110734003A (en) | 2019-11-15 | 2019-11-15 | lifter for automobile maintenance and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110734003A true CN110734003A (en) | 2020-01-31 |
Family
ID=69273003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911122414.0A Pending CN110734003A (en) | 2019-11-15 | 2019-11-15 | lifter for automobile maintenance and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110734003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495670A (en) * | 2023-06-30 | 2023-07-28 | 南京有多利科技发展有限公司 | Linkage type single-cylinder jacking machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121726A1 (en) * | 1999-03-11 | 2003-07-03 | Jan Berends | Vehicle lifting device |
| CN104401423A (en) * | 2014-11-28 | 2015-03-11 | 枣庄市肇星机械制造有限公司 | Automobile dismantling tilter |
| CN106006446A (en) * | 2016-07-25 | 2016-10-12 | 唐国强 | Double-post lift and multifunctional inter-link maintenance vehicle containing the same |
| CN108751034A (en) * | 2018-05-28 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of safe double-column hydraulic formula car lift |
| CN208869235U (en) * | 2018-10-21 | 2019-05-17 | 西安外事学院 | A kind of suspension arrangement that automobile repacking stability is good |
| CN211688113U (en) * | 2019-11-15 | 2020-10-16 | 安徽瑞赛克再生资源技术股份有限公司 | Lifting machine for automobile maintenance disassembly |
-
2019
- 2019-11-15 CN CN201911122414.0A patent/CN110734003A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121726A1 (en) * | 1999-03-11 | 2003-07-03 | Jan Berends | Vehicle lifting device |
| CN104401423A (en) * | 2014-11-28 | 2015-03-11 | 枣庄市肇星机械制造有限公司 | Automobile dismantling tilter |
| CN106006446A (en) * | 2016-07-25 | 2016-10-12 | 唐国强 | Double-post lift and multifunctional inter-link maintenance vehicle containing the same |
| CN108751034A (en) * | 2018-05-28 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of safe double-column hydraulic formula car lift |
| CN208869235U (en) * | 2018-10-21 | 2019-05-17 | 西安外事学院 | A kind of suspension arrangement that automobile repacking stability is good |
| CN211688113U (en) * | 2019-11-15 | 2020-10-16 | 安徽瑞赛克再生资源技术股份有限公司 | Lifting machine for automobile maintenance disassembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495670A (en) * | 2023-06-30 | 2023-07-28 | 南京有多利科技发展有限公司 | Linkage type single-cylinder jacking machine |
| CN116495670B (en) * | 2023-06-30 | 2023-08-29 | 南京有多利科技发展有限公司 | Linkage type single-cylinder jacking machine |
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