CN210419011U - Lifting appliance for automobile repair - Google Patents
Lifting appliance for automobile repair Download PDFInfo
- Publication number
- CN210419011U CN210419011U CN201920775438.5U CN201920775438U CN210419011U CN 210419011 U CN210419011 U CN 210419011U CN 201920775438 U CN201920775438 U CN 201920775438U CN 210419011 U CN210419011 U CN 210419011U
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- table top
- spring
- limiting
- suspender
- hinged support
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Abstract
The utility model relates to a lifting appliance for automobile repair, which comprises a stand column, a lifting rod, a lifting mechanism, a traction mechanism and a bearing platform, wherein the stand column is vertically connected on the bearing platform, the top end of the stand column is hinged with the middle part of the lifting rod through a hinged support A, the rear end of the lifting rod is restrained by the traction mechanism to ensure that the front end of the lifting rod inclines upwards, and the traction mechanism is a spring; the front end of the suspender is provided with a hook, and the equipment to be repaired is connected to the hook through a lifting mechanism; utilize calabash hoist lifting chain box to hoist and treat to repair equipment, treat that repair equipment strength transmits the spring from the jib, utilize the spring to treat to repair and treat to repair equipment and provide continuous lifting force, when the equipment position is waited to repair to need fine setting from top to bottom after the hoist, because the spring can treat always to repair equipment and provide the pulling force, so only need few power can be to waiting to repair the equipment position and adjust.
Description
Technical Field
The invention relates to the technical field of automobile repair, in particular to a lifting appliance for automobile repair.
Background
The lifting appliance is a conventional carrying device which saves strength, and in the field of automobile repair, because some parts are large and the difficulty of disassembly and repair is large, the lifting appliance is often needed in the automobile repair process, and because the space of a general automobile repair part is small and the cost is low, the repair part generally adopts a hoist to lift a chain box to disassemble most parts; because the self structure of the device limits, the heavier equipment or parts to be repaired after being generally disassembled still need to be moved by manpower, and in the installation process, the equipment to be repaired generally needs to be hung and assembled at the same time, and the hoisted equipment to be repaired is not easy to position or finely adjust in the assembly process, so that the labor is wasted.
Disclosure of Invention
In order to solve the problems, the invention provides a novel lifting appliance which is simple in structure and saves manpower, and the invention designs a lifting appliance for automobile repair.
The specific technical content of the invention is as follows: a lifting appliance for automobile repair comprises a stand column, a lifting rod, a lifting mechanism, a traction mechanism and a bearing platform, wherein the stand column is vertically connected to the bearing platform, the top end of the stand column is hinged to the middle part of the lifting rod through a hinged support A, the rear end of the lifting rod is restrained by the traction mechanism to enable the front end of the lifting rod to incline upwards, and the traction mechanism is a spring; the front end of the suspender is provided with a hook, and the equipment to be repaired is connected to the hook through a lifting mechanism;
the bearing platform comprises an upper table top and a lower table top, wherein a connecting column penetrating through the lower table top is downwards arranged on the upper table top, a limiting mechanism is correspondingly arranged on the abutting surface of the upper table top and the lower table top, supporting legs are arranged at the bottom of the bearing platform, and anti-skid rubber pads are arranged at the bottoms of the supporting legs.
The upper end of the spring is correspondingly connected with the rear end of the suspender through a hinged support B, the lower end of the spring is correspondingly assembled on the bolt through a limit nut A, the bolt extends into the spring, and the bottom of the bolt is connected with the upper table top of the bearing platform through a hinged support C.
The upper end of the spring is correspondingly connected with the rear end of the suspender through a hinged support B, the lower end of the spring is correspondingly connected with the side wall of the limiting disc through a hinged support C, and the limiting disc is in sliding transfer fit on the stand column.
The stand sets up the external screw thread through the outer wall and corresponds to be equipped with stop nut second, and stop nut second lower extreme corresponds to contradict on spacing dish.
The limiting mechanism comprises a plurality of limiting units which are radially distributed along the circle center of the connecting column; the limiting unit comprises a limiting rubber block, and an accommodating groove and a clamping groove which are correspondingly arranged on the upper table top and the lower table top, the limiting rubber block is a cuboid, the upper half of the limiting rubber block is a semi-cylindrical body, and the inner cavities of the accommodating groove and the clamping groove are respectively matched with the lower half and the upper half of the limiting rubber block.
The lifting mechanism is a hoist lifting chain box; the lower table top is provided with a revolute pair corresponding to the upper table top.
The hinged support A, the hinged support B or the hinged support C comprises a base and connecting plates, the connecting plates are correspondingly and fixedly connected to two sides of the base, and a hinge hole is correspondingly arranged between the two connecting plates; the bolt is correspondingly assembled in the hinge hole of the connecting plate through the bolt.
The beneficial technical effects of the invention are as follows: the device to be repaired is hoisted by utilizing the chain lifting box of the hoist block, the force of the device to be repaired is transferred to the spring from the hoisting rod, the spring is utilized to provide continuous hoisting force for the device to be repaired, and when the position of the device to be repaired needs to be finely adjusted up and down after being hoisted, the spring can always provide tension for the device to be repaired, so that the position of the device to be repaired can be adjusted by only a small amount of force; the upper table top and the lower table top which are connected through the revolute pair are arranged to facilitate the rotation of the suspender in the direction, and the limiting rubber block is arranged to enable the rotation angles of the suspender to be consistent each time; the upper part of the limiting rubber block is a round sliding surface, so that the limiting rubber block is separated from the clamping groove or assembled to be limited, the large-angle force is provided for the limiting rubber block to be separated from the clamping groove when the limiting rubber block rotates, and the relative rotation of the upper table top and the lower table top is limited to a certain degree.
Drawings
FIG. 1 is a schematic structural diagram 1 of the device;
FIG. 2 is a schematic structural diagram of the device 2;
FIG. 3 is a schematic view of a hinge support structure
FIG. 4 is a schematic view of the installation of the upper table top and the lower table top;
FIG. 5 is a schematic view of an upper mesa configuration;
FIG. 6 is a schematic diagram of a limiting rubber block.
In the figure, 1 is a vertical column, 2 is a suspender, 3 is a spring, 4 is a hinge support A, 5 is a hinge support B, 6 is a hinge support C, 7 is an upper table top, 8 is a lower table top, 9 is a supporting leg, 10 is an anti-skid rubber pad, 11 is equipment to be repaired, 12 is a hoist lifting chain box, 13 is a hook, 14 is a limit nut A, 15 is a limit nut B, 16 is a limit disc, 17 is a connecting plate, 18 is a hinge hole, 19 is a base, 20 is an end face bearing, 21 is a limit rubber block, 22 is a clamping groove, and 23 is a connecting column.
Detailed Description
Example 1
A spreader for automobile repair, see fig. 1, 3-6: the lifting device comprises an upright post 1, a suspender 2, a lifting mechanism, a traction mechanism and a bearing platform, wherein the upright post 1 is vertically connected to the bearing platform, the top end of the upright post 1 is hinged to the middle part of the suspender 2 through a hinged support A4, the rear end of the suspender 2 is restrained by the traction mechanism to enable the front end of the suspender 2 to incline upwards, and the traction mechanism is a spring 3; the front end of the suspender 2 is provided with a hook 13, and the device to be repaired 11 is connected to the hook 13 through a lifting mechanism;
bearing platform includes mesa 7 and lower mesa 8, goes up mesa 7 and is equipped with down spliced pole 23 that passes mesa 8 down, it is equipped with stop gear to go up to correspond on mesa 7 and the lower mesa 8 conflict face, and the bearing platform bottom is equipped with landing leg 9, landing leg 9 bottom is equipped with anti-skidding rubber pad 10.
The upper end of the spring 3 is correspondingly connected with the rear end of the suspender 2 through a hinged support B5, the lower end of the spring is correspondingly assembled on a bolt through a limit nut A14, the bolt extends into the spring 3, and the bottom of the bolt is connected with an upper table top 7 of the bearing platform through a hinged support C6.
The limiting mechanism comprises a plurality of limiting units which are radially distributed along the circle center of the connecting column 23; the limiting unit comprises a limiting rubber block 21, and an accommodating groove and a clamping groove 22 which are correspondingly arranged on the upper table top 7 and the lower table top 8, the limiting rubber block 21 is a cuboid, the upper half of the limiting rubber block is a semi-cylindrical body, and inner cavities of the accommodating groove and the clamping groove 22 are respectively matched with the lower half and the upper half of the limiting rubber block 21.
The lifting mechanism is a hoist lifting chain box 12; the lower table top 8 is provided with a revolute pair corresponding to the upper table top 7.
The hinged support A4, the hinged support B5 or the hinged support C6 comprise a base 19 and connecting plates 17, the connecting plates 17 are correspondingly fixedly connected to two sides of the base 19, and a hinge hole 18 is correspondingly arranged between the two connecting plates 17; the bolt is correspondingly fitted in the hinge hole 18 of the connection plate 17 by means of a latch.
The device to be repaired is hoisted by utilizing the chain box 12 of the hoist, the weight of the device to be repaired 11 is transferred to the spring 3 from the suspender 2, the spring 3 is utilized to provide continuous hoisting force for the device to be repaired 11, and when the position of the device to be repaired 11 needs to be finely adjusted up and down after being hoisted, the spring 3 can always provide tension for the device to be repaired 11, so that the position of the device to be repaired 11 can be adjusted by only a small amount of force; the upper table top 7 and the lower table top 8 which are connected through a revolute pair are arranged to facilitate the rotation of the suspender 2 in the direction, and the limiting rubber block 21 is arranged to enable the rotation angles of the suspender 2 to be consistent each time; the upper part of the limiting rubber block 21 is a smooth surface, so that the limiting rubber block 21 is conveniently separated from the clamping groove 22 or assembled for limiting, and force with a large angle needs to be provided at the beginning of rotation to push the limiting rubber block 21 to separate from the clamping groove 22, so that the relative rotation of the upper table top 7 and the lower table top 8 is limited to a certain degree; the revolute pair is an end face bearing 20.
3 lower extremes of spring pass through limit nut first 14 connecting bolt, stretch into 3 length of spring through adjusting bolt and carry out 2 angular adjustment of jib and make the waiting of this device application repair equipment 11 weight scope wider, when waiting to repair equipment 11 weight great, with the first 14 downward adjustments of spring 3 limit nut, because 3 pulling force of spring is directly proportional with its tensile length, the scope that 3 spring elongatable degree this moment is wider, the pulling force that can produce promptly is bigger, vice versa.
Example two
A spreader for automobile repair, see fig. 1, 3-6: the lifting device comprises an upright post 1, a suspender 2, a lifting mechanism, a traction mechanism and a bearing platform, wherein the upright post 1 is vertically connected to the bearing platform, the top end of the upright post 1 is hinged to the middle part of the suspender 2 through a hinged support A4, the rear end of the suspender 2 is restrained by the traction mechanism to enable the front end of the suspender 2 to incline upwards, and the traction mechanism is a spring 3; the front end of the suspender 2 is provided with a hook 13, and the device to be repaired 11 is connected to the hook 13 through a lifting mechanism;
bearing platform includes mesa 7 and lower mesa 8, goes up mesa 7 and is equipped with down spliced pole 23 that passes mesa 8 down, it is equipped with stop gear to go up to correspond on mesa 7 and the lower mesa 8 conflict face, and the bearing platform bottom is equipped with landing leg 9, landing leg 9 bottom is equipped with anti-skidding rubber pad 10.
The upper end of the spring 3 is correspondingly connected with the rear end of the suspender 2 through a hinged support B5, the lower end of the spring is correspondingly connected with the side wall of the limiting disc 16 through a hinged support C6, and the limiting disc 16 is in sliding fit on the upright post 1.
Upright 1 sets up the external screw thread through the outer wall and corresponds to be equipped with stop nut second 15, and stop nut second 15 lower extreme corresponds to contradict on spacing dish 16.
The limiting mechanism comprises a plurality of limiting units which are radially distributed along the circle center of the connecting column 23; the limiting unit comprises a limiting rubber block 21, and an accommodating groove and a clamping groove 22 which are correspondingly arranged on the upper table top 7 and the lower table top 8, the limiting rubber block 21 is a cuboid, the upper half of the limiting rubber block is a semi-cylindrical body, and inner cavities of the accommodating groove and the clamping groove 22 are respectively matched with the lower half and the upper half of the limiting rubber block 21.
The lifting mechanism is a hoist lifting chain box 12; the lower table top 8 is provided with a revolute pair corresponding to the upper table top 7.
The hinged support A4, the hinged support B5 or the hinged support C6 comprise a base 19 and connecting plates 17, the connecting plates 17 are correspondingly fixedly connected to two sides of the base 19, and a hinge hole 18 is correspondingly arranged between the two connecting plates 17; the bolt is correspondingly fitted in the hinge hole 18 of the connection plate 17 by means of a latch.
The device to be repaired is hoisted by the hoist lifting chain box 12, the weight of the device to be repaired 11 is transferred from the hanger rod 2 to the spring 3, the spring 3 is used for providing continuous lifting force for the device to be repaired 11, and when the position of the device to be repaired 11 needs to be finely adjusted up and down after being hoisted, the spring 3 can always provide pulling force for the device to be repaired 11, so that the position of the device to be repaired 11 can be adjusted by a small amount of force; the upper table top 7 and the lower table top 8 which are connected through a revolute pair are arranged to facilitate the rotation of the suspender 2 in the direction, and the limiting rubber block 21 is arranged to enable the rotation angles of the suspender 2 to be consistent each time; the upper part of the limiting rubber block 21 is a smooth surface, so that the limiting rubber block 21 is conveniently separated from the clamping groove 22 or assembled for limiting, and force with a large angle needs to be provided at the beginning of rotation to push the limiting rubber block 21 to separate from the clamping groove 22, so that the relative rotation of the upper table top 7 and the lower table top 8 is limited to a certain degree; the revolute pair is an end face bearing 20.
The lower extreme of spring 3 passes through limit nut first 14 connecting bolt, stretches into 3 length of spring through adjusting bolt and carries out 2 angular adjustment of jib and make the device be suitable for wait to repair 11 weight scope of equipment wider, when waiting to repair 11 weight great, through limit nut second 15 drive spacing dish 16 displacement downwards, because spring 3 pulling force is directly proportional rather than tensile length, the scope of 3 tensile elongation of spring this moment is wider, the pulling force that can produce promptly is bigger, vice versa.
Claims (9)
1. The utility model provides a hoist for auto repair, includes stand, jib, hoist mechanism, drive mechanism, load-bearing platform, characterized by: the vertical column is vertically connected to the bearing platform, the top end of the vertical column is hinged to the middle of the suspender through a hinged support A, the rear end of the suspender is restrained through a traction mechanism, so that the front end of the suspender inclines upwards, and the traction mechanism is a spring; the front end of the suspender is provided with a hook, and the equipment to be repaired is connected to the hook through a lifting mechanism;
the bearing platform comprises an upper table top and a lower table top, wherein a connecting column penetrating through the lower table top is downwards arranged on the upper table top, a limiting mechanism is correspondingly arranged on the abutting surface of the upper table top and the lower table top, supporting legs are arranged at the bottom of the bearing platform, and anti-skid rubber pads are arranged at the bottoms of the supporting legs.
2. The spreader for repairing automobiles according to claim 1, wherein: the upper end of the spring is correspondingly connected with the rear end of the suspender through a hinged support B, the lower end of the spring is correspondingly assembled on the bolt through a limit nut A, the bolt extends into the spring, and the bottom of the bolt is connected with the upper table top of the bearing platform through a hinged support C.
3. The spreader for repairing automobiles according to claim 1, wherein: the upper end of the spring is correspondingly connected with the rear end of the suspender through a hinged support B, the lower end of the spring is correspondingly connected with the side wall of the limiting disc through a hinged support C, and the limiting disc is in sliding transfer fit on the stand column.
4. A spreader for automobile repair according to claim 3, wherein: the stand sets up the external screw thread through the outer wall and corresponds to be equipped with stop nut second, and stop nut second lower extreme corresponds to contradict on spacing dish.
5. The spreader for repairing automobiles according to claim 1, wherein: the limiting mechanism comprises a plurality of limiting units which are radially distributed along the circle center of the connecting column; the limiting unit comprises a limiting rubber block, and an accommodating groove and a clamping groove which are correspondingly arranged on the upper table top and the lower table top, the limiting rubber block is a cuboid, the upper half of the limiting rubber block is a semi-cylindrical body, and the inner cavities of the accommodating groove and the clamping groove are respectively matched with the lower half and the upper half of the limiting rubber block.
6. The spreader for repairing automobiles according to claim 1, wherein: the lifting mechanism is a hoist lifting chain box.
7. The spreader for repairing automobiles according to claim 1, wherein: the lower table top is provided with a revolute pair corresponding to the upper table top.
8. The spreader for repairing automobiles according to claim 1, wherein: the hinged support A, the hinged support B or the hinged support C comprise a base and connecting plates, the connecting plates are correspondingly and fixedly connected to the two sides of the base, and hinge holes are correspondingly formed between the two connecting plates.
9. The spreader for repairing automobiles of claim 8, wherein: the bolt is correspondingly assembled in the hinge hole of the connecting plate through the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775438.5U CN210419011U (en) | 2019-05-28 | 2019-05-28 | Lifting appliance for automobile repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775438.5U CN210419011U (en) | 2019-05-28 | 2019-05-28 | Lifting appliance for automobile repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419011U true CN210419011U (en) | 2020-04-28 |
Family
ID=70372844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920775438.5U Expired - Fee Related CN210419011U (en) | 2019-05-28 | 2019-05-28 | Lifting appliance for automobile repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210419011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027991A (en) * | 2019-05-28 | 2019-07-19 | 祁永贺 | A kind of motor vehicle repair suspender |
-
2019
- 2019-05-28 CN CN201920775438.5U patent/CN210419011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027991A (en) * | 2019-05-28 | 2019-07-19 | 祁永贺 | A kind of motor vehicle repair suspender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |