CN214087525U - Automobile maintenance lifting device - Google Patents
Automobile maintenance lifting device Download PDFInfo
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- CN214087525U CN214087525U CN202023125158.1U CN202023125158U CN214087525U CN 214087525 U CN214087525 U CN 214087525U CN 202023125158 U CN202023125158 U CN 202023125158U CN 214087525 U CN214087525 U CN 214087525U
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- rod
- fixedly connected
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- reinforcing plate
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Abstract
The utility model belongs to the technical field of lifting devices, in particular to an automobile maintenance lifting device, which comprises a stand column, a cylinder, a support rod and a reinforcing component; the inner part of the upright post is provided with a mounting groove; the cylinder is fixedly connected to the bottom side of the mounting groove; the supporting rod is fixedly connected to the top end of the cylinder; the reinforcing components are symmetrically arranged on two sides of the supporting rod; the reinforcing component comprises a fixing rod and an extension unit; the fixed rod is hinged to the side surface of the supporting rod; a first cavity is formed in the fixed rod; through setting up the reinforcement subassembly, rely on first gusset plate and second gusset plate to mutually support to this increase lifts the area of contact of machine and vehicle chassis, thereby prevents that the car from dropping from the machine of lifting because of rocking, injures the staff by a crashing object, and then has avoided the emergence of incident, has improved the security of during operation.
Description
Technical Field
The utility model belongs to the technical field of elevating gear, specific auto repair elevating gear that says so.
Background
The automobile lifter is automobile protection equipment used for automobile lifting in the automobile maintenance industry, plays a vital role in automobile maintenance, can not be left in both major repair and minor repair of the whole automobile, and directly influences the personal safety of maintenance personnel due to the quality and the quality of the product.
At present, the lifting work of the automobile is carried out through the lifting machine in the prior art, but the automobile can shake when being maintained by finding the lifting machine through a grip in long-term observation, the contact area of the lifting machine and an automobile chassis is very small, the automobile can fall off from the lifting machine in the maintenance process, and then workers are injured by pounding, so that safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve the car when the maintenance, the car can take place to rock, and the area of contact of machine of lifting and vehicle chassis is very little, and the car can take place to drop from the machine of lifting in the maintenance process, and then injures the staff by a crashing object, causes the problem of incident, the utility model provides an auto repair elevating gear.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an automobile maintenance lifting device, which comprises a stand column, a cylinder, a support rod and a reinforcing component; the inner part of the upright post is provided with a mounting groove; the cylinder is fixedly connected to the bottom side of the mounting groove; the supporting rod is fixedly connected to the top end of the cylinder; the reinforcing components are symmetrically arranged on two sides of the supporting rod; the reinforcing component comprises a fixing rod and an extension unit; the fixed rod is hinged to the side surface of the supporting rod; a first cavity is formed in the fixed rod; a support rod is fixedly connected to the bottom side of the first cavity; the top of the support rod is provided with a first rod body; a sliding groove is formed in the first rod body; the supporting rod is inserted into the sliding groove and is in sliding connection with the sliding groove; the top end of the supporting rod is fixedly connected with a first spring; the top end of the first spring is fixedly connected with the wall body of the sliding chute; the first rod body penetrates through the top wall body of the first cavity and is in sliding connection with the top wall body of the first cavity, and a clamping groove gasket is fixedly connected to the top end of the first rod body.
Preferably, the extension unit includes a second rod body; the second rod body penetrates through the wall body of the first cavity far away from one side of the supporting rod and is in sliding connection with the wall body; a first connecting rod is hinged between the first rod body and the second rod body; one end of the second rod body, which is far away from the supporting rod, is fixedly connected with a first reinforcing plate; a pair of second reinforcing plates are symmetrically hinged to two sides of the first reinforcing plate; a first torsion spring is arranged at the hinged position of the first reinforcing plate and the second reinforcing plate; a first rubber pad is fixedly connected to the top side of the first reinforcing plate; and a second rubber pad is fixedly connected to the top side of the second reinforcing plate.
Preferably, a pair of fixing components are symmetrically arranged at the bottom of the fixing rod; the fixed assembly comprises a hinged block; the hinged block is fixedly connected to the bottom of the fixed rod; the bottom of the hinge block is hinged with a bent rod; a second torsion spring is arranged at the hinged position of the hinged block and the bent rod; the bent rod is an L-shaped rod.
Preferably, a support assembly is arranged at the bottom of the first reinforcing plate; the support assembly comprises a support column; a first fixing block is fixedly connected to the bottom side of the first reinforcing plate; the bottom of the first fixed block is hinged with a second connecting rod; the bottom end of the second connecting rod is hinged with a second fixed block; the support column is fixedly connected to the bottom of the second fixed block; a supporting plate is fixedly connected to one end of the supporting column, which is far away from the upright column; and a lifting unit is arranged inside the supporting column.
Preferably, the lifting unit comprises a screw rod; a second cavity is formed in the supporting column; the screw rod penetrates through the wall body of the second cavity far away from one side of the supporting plate and is connected with the wall body through a screw rod nut pair; and one end of the screw rod, which is far away from the supporting plate, is fixedly connected with a handle.
Preferably, the top of the supporting column is fixedly connected with a sucking disc.
The utility model has the advantages that:
1. the utility model provides a auto repair elevating gear through setting up the reinforcement subassembly, relies on first gusset plate and second gusset plate to mutually support to this increase lifts the area of contact of machine and vehicle chassis, thereby prevents that the car from dropping from lifting the machine because of rocking, injures the staff by a crashing object, and then has avoided the emergence of incident, has improved the security of during operation.
2. The utility model provides a auto repair elevating gear through setting up supporting component, relies on the lead screw to mutually support with the support column to this supports first gusset plate, thereby further improves the stability to the car supports, reduces the oppression of car weight to the second body of rod simultaneously, prevents to use for a long time the back second body of rod and breaks.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a partial cross-sectional view of a reinforcement assembly of the present invention;
fig. 3 is a partial sectional view of the extension unit of the present invention;
fig. 4 is a top cross-sectional view of the present invention;
illustration of the drawings:
1. a column; 11. a cylinder; 12. a support bar; 2. a reinforcement assembly; 211. fixing the rod; 212. a first cavity; 213. a strut; 214. a first rod body; 215. a chute; 216. a spring; 217. a slot gasket; 22. an extension unit; 221. a second rod body; 222. a first link; 223. a first reinforcing plate; 224. a second reinforcing plate; 225. a first rubber pad; 226. a second rubber pad; 3. a fixing assembly; 31. a hinged block; 32. bending a rod; 4. a support assembly; 411. a first fixed block; 412. a second link; 413. a second fixed block; 414. a support pillar; 415. a support plate; 42. a lifting unit; 421. a second cavity; 422. a screw rod; 423. a grip; 5. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-4, the present invention provides a lifting device for automobile maintenance, which comprises a vertical column 1, a cylinder 11, a support rod 12 and a reinforcement assembly 2; an installation groove is formed in the upright column 1; the cylinder 11 is fixedly connected to the bottom side of the mounting groove; the supporting rod 12 is fixedly connected to the top end of the cylinder 11; the reinforcing components 2 are symmetrically arranged at two sides of the supporting rod 12; the reinforcement assembly 2 includes a fixing rod 211 and an extension unit 22; the fixed rod 211 is hinged on the side surface of the support rod 12; a first cavity 212 is formed in the fixing rod 211; a support rod 213 is fixedly connected to the bottom side of the first cavity 212; the top of the supporting rod 213 is provided with a first rod body 214; a sliding groove 215 is formed in the first rod body 214; the supporting rod 213 is inserted into the sliding groove 215 and is connected with the sliding groove in a sliding manner; a first spring 216 is fixedly connected to the top end of the supporting rod 213; the top end of the first spring 216 is fixedly connected with the wall body of the sliding groove 215; the first rod body 214 penetrates through the top wall body of the first cavity 212 and is connected with the top wall body in a sliding mode, and a clamping groove gasket 217 is fixedly connected to the top end of the first rod body 214; in the using process, when the automobile is lifted, the fixed rod 211 is rotated to enable the clamping groove gasket 217 to correspond to the position of the supporting base of the automobile chassis, the air cylinder 11 works, the air cylinder 11 drives the supporting rod 12 and the fixed rod 211 to move upwards, the supporting base of the automobile extrudes the clamping groove gasket 217, the first rod body 214 moves downwards, the spring 216 contracts, the first rod 214 drives the extension unit 22 to work, so as to increase the contact area between the lifter and the chassis of the vehicle, thereby preventing the automobile from falling off the lifting machine and injuring workers, when the automobile is taken off, the spring 216 extends, the spring 216 drives the first rod 214 to move upwards, the first rod 214 and the slot gasket 217 reset, the first rod 214 drives the extension unit 22 to reset, so that the device is reset and is convenient to use again.
As an embodiment of the present invention, the extension unit 22 includes a second rod 221; the second rod 221 penetrates through the wall body of the first cavity 212 far away from one side of the support rod 12 and is connected with the wall body in a sliding manner; a first link 222 is hinged between the first rod body 214 and the second rod body 221; one end of the second rod 221 away from the supporting rod 213 is fixedly connected with a first reinforcing plate 223; a pair of second reinforcing plates 224 are symmetrically hinged to two sides of the first reinforcing plate 223; a first torsion spring is arranged at the hinged position of the first reinforcing plate 223 and the second reinforcing plate 224; a first rubber pad 225 is fixedly connected to the top side of the first reinforcing plate 223; a second rubber pad 226 is fixedly connected to the top side of the second reinforcing plate 224; in the using process, when the first rod 214 moves downwards, the first rod 214 drives the second rod 221 to extend through the first connecting rod 222, the second rod 221 drives the first reinforcing plate 223 and the second reinforcing plate 224 to move, after the second reinforcing plate 224 moves for a certain distance, the end of the second reinforcing plate 224 is separated from the bent rod 32, the second reinforcing plate 224 is driven to rotate through the first torsion spring, so that the second reinforcing plate 224 is unfolded, the contact area between the lifter and the automobile chassis is increased through the first reinforcing plate 223 and the second reinforcing plate 224, and then the second reinforcing plate 224 is prevented from falling off, when the first rod 214 moves upwards, the first rod 214 drives the second rod 221 to reset through the first connecting rod 222, the second rod 221 drives the first reinforcing plate 223 to reset, then the second reinforcing plate 224 is squeezed inwards by hands, and the second reinforcing plate 224 is fixed through the fixing component 3, the second reinforcing plate 224 is reset, and the lifting machine can be prevented from scratching the automobile chassis by arranging the first rubber pad 225 and the second rubber pad 226.
As an embodiment of the present invention, a pair of fixing assemblies 3 is symmetrically disposed at the bottom of the fixing rod 211; the fixed assembly 3 comprises a hinge block 31; the hinged block 31 is fixedly connected to the bottom of the fixed rod 211; the bottom of the hinge block 31 is hinged with a bent rod 32; a second torsion spring is arranged at the hinged position of the hinged block 31 and the bent rod 32; the bent rod 32 is an L-shaped rod; in the use, when fixing the second reinforcing plate 224, press the second reinforcing plate 224 with the hand, the second reinforcing plate 224 extrudes the bent rod 32, the bent rod 32 rotates downwards, press to first reinforcing plate 223 and second reinforcing plate 224 mutually perpendicular, at this moment, the second torsion spring drives the bent rod 32 to upwards rotate and reset, the second reinforcing plate 224 can be fixed through the bent rod 32, the volume of the reinforcing component 2 is reduced by means of the folding mode, and the reinforcing component is convenient to work and store.
As an embodiment of the present invention, the bottom of the first reinforcing plate 223 is provided with a supporting component 4; the support assembly 4 includes a support post 414; a first fixing block 411 is fixedly connected to the bottom side of the first reinforcing plate 223; the bottom of the first fixed block 411 is hinged with a second connecting rod 412; the bottom end of the second connecting rod 412 is hinged with a second fixed block 413; the supporting column 414 is fixedly connected to the bottom of the second fixing block 413; a support plate 415 is fixedly connected to one end of the support column 414 far away from the upright post 1; the lifting unit 42 is arranged in the supporting column 414; in the using process, when the first reinforcing plate 223 moves, the first reinforcing plate 223 drives the supporting column 414 to move through the second connecting rod 412, the supporting column 414 drives the suction cup 5 to move, when the suction cup 5 moves, gas enters the top of the suction cup 5 to make the suction cup 5 fall off from the bottom of the fixed rod 211, the supporting column 414 rotates and falls under the action of gravity, after the automobile is lifted, the supporting plate 415 is placed at the bottom of the first reinforcing plate 223 by hand, the first reinforcing plate 223 can be supported through the matching of the supporting column 414 and the lifting unit 42, the stability of the device for lifting the automobile is further enhanced, when the automobile needs to be taken down, the lifting unit 42 is firstly folded, then the supporting column 414 is placed at the bottom of the fixed rod 211 in parallel, the supporting column 414 is fixed by the suction cup 5, so that the resetting of the supporting component 4 is completed, and the device is convenient for being used again, meanwhile, the size of the supporting component 4 can be reduced through the arrangement, and the supporting component is convenient to store.
As an embodiment of the present invention, the lifting unit 42 includes a screw 422; a second cavity 421 is formed inside the supporting column 414; the screw 422 penetrates through the wall body of one side of the second cavity 421, which is far away from the supporting plate 415, and is connected with the wall body through a screw nut pair; a grip 423 is fixedly connected to one end of the screw 422 far away from the supporting plate 415; in the using process, after the supporting plate 415 is placed, the handle 423 is rotated by hand, through the matching of the screw rod 422 and the supporting column 414, the screw rod 422 and the handle 423 move downwards, the handle 423 and the screw rod 422 continuously move downwards, the first reinforcing plate 223 is supported by the screw rod 422 and the supporting column 414, so that the stability of supporting the automobile is enhanced, the compression of the automobile weight on the second rod body 221 is reduced, the second rod body 221 is prevented from being broken after long-term use, after the automobile is repaired, the handle 423 is rotated reversely, the screw rod 422 moves upwards, the screw rod 422 is accommodated in the supporting column 414, the resetting of the lifting unit 42 is completed, and the device can be reused.
As an embodiment of the present invention, the top of the supporting column 414 is fixedly connected with a suction cup 5; after use, the supporting column 414 may be fixed to the bottom of the fixing rod 211 by the suction cup 5.
The working principle is as follows: when the automobile is lifted up, the fixed rod 211 is rotated to enable the clamping groove gasket 217 to correspond to the position of the supporting base of the automobile chassis, the air cylinder 11 works, the air cylinder 11 drives the supporting rod 12 and the fixed rod 211 to move upwards, the supporting base of the automobile extrudes the clamping groove gasket 217, the first rod body 214 moves downwards, the spring 216 contracts, the first rod body 214 drives the second rod body 221 to extend through the first connecting rod 222, the second rod body 221 drives the first reinforcing plate 223 and the second reinforcing plate 224 to move, after one end of the second reinforcing plate 224 moves for a distance, the end of the second reinforcing plate 224 is separated from the bent rod 32, the first torsion spring drives the second reinforcing plate 224 to rotate, so that the second reinforcing plate 224 is unfolded, the contact area between the lifting machine and the automobile chassis is increased through the first reinforcing plate 223 and the second reinforcing plate 224, and the lifting machine and the automobile chassis are prevented from falling off, meanwhile, the first reinforcing plate 223 drives the supporting column 414 to move through the second connecting rod 412, the supporting column 414 drives the sucker 5 to move, when the sucker 5 moves, gas enters the top of the sucker 5, so that the sucker 5 falls off from the bottom of the fixed rod 211, the supporting column 414 rotates and falls under the action of gravity, after the automobile is lifted, the supporting plate 415 is placed at the bottom of the first reinforcing plate 223 by hand, then the handle 423 is rotated, through the matching of the screw rod 422 and the supporting column 414, the screw rod 422 and the handle 423 move downwards, through the continuous rotation of the handle 423, the handle 423 and the screw rod 422 continuously move downwards, the first reinforcing plate 223 is supported by the screw rod 422 and the supporting column 414, so that the stability of the automobile is enhanced, after the automobile is maintained, the handle 423 is reversely rotated, the screw rod 422 moves upwards, so that the screw rod 422 is contained in the supporting column 414, then the supporting column 414 is placed at the bottom of the fixing rod 211 in parallel, the supporting column 414 is fixed by the sucking disc 5, the cylinder 11 drives the supporting rod 12 to move downwards, so as to place the automobile on the ground, the spring 216 extends, the spring 216 drives the first rod 214 to move upwards, the first rod 214 and the slot gasket 217 are reset, the first rod 214 drives the second rod 221 to reset through the first connecting rod 222, the second rod 221 drives the first reinforcing plate 223 to reset, then the second reinforcing plate 224 is pressed inwards by hands, the second reinforcing plate 224 presses the bent rod 32 downwards, the bent rod 32 rotates downwards until the first reinforcing plate 223 and the second reinforcing plate 224 are perpendicular to each other, at this time, the second torsion spring drives the bent rod 32 to rotate upwards to reset, the second reinforcing plate 224 can be fixed by the bent rod 32, and the resetting of the device is completed through the above setting, whereby it can be easily reused.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a vapour vehicle repair elevating gear which characterized in that: comprises a vertical column (1), a cylinder (11), a support rod (12) and a reinforcing component (2); the inner part of the upright post (1) is provided with a mounting groove; the cylinder (11) is fixedly connected to the bottom side of the mounting groove; the supporting rod (12) is fixedly connected to the top end of the cylinder (11); the reinforcing components (2) are symmetrically arranged on two sides of the supporting rod (12);
the reinforcement assembly (2) comprises a fixing rod (211) and an extension unit (22); the fixed rod (211) is hinged to the side surface of the supporting rod (12); a first cavity (212) is formed in the fixing rod (211); a support rod (213) is fixedly connected to the bottom side of the first cavity (212); the top of the support rod (213) is provided with a first rod body (214); a sliding groove (215) is formed in the first rod body (214); the supporting rod (213) is inserted into the sliding groove (215) and is connected with the sliding groove in a sliding way; a first spring (216) is fixedly connected to the top end of the supporting rod (213); the top end of the first spring (216) is fixedly connected with the wall body of the sliding groove (215); the first rod body (214) penetrates through the top wall body of the first cavity (212) and is in sliding connection with the first cavity, and a clamping groove gasket (217) is fixedly connected to the top end of the first rod body (214).
2. The vehicle service lift assembly of claim 1, wherein: the extension unit (22) comprises a second rod (221); the second rod body (221) penetrates through the wall body of the first cavity (212) far away from one side of the supporting rod (12) and is connected with the wall body in a sliding mode; a first connecting rod (222) is hinged between the first rod body (214) and the second rod body (221); one end of the second rod body (221) far away from the support rod (213) is fixedly connected with a first reinforcing plate (223); a pair of second reinforcing plates (224) are symmetrically hinged to two sides of the first reinforcing plate (223); a first torsion spring is arranged at the hinged position of the first reinforcing plate (223) and the second reinforcing plate (224); a first rubber pad (225) is fixedly connected to the top side of the first reinforcing plate (223); and a second rubber pad (226) is fixedly connected to the top side of the second reinforcing plate (224).
3. The vehicle service lift assembly of claim 2, wherein: a pair of fixing components (3) are symmetrically arranged at the bottom of the fixing rod (211); the fixed assembly (3) comprises a hinge block (31); the hinged block (31) is fixedly connected to the bottom of the fixed rod (211); the bottom of the hinge block (31) is hinged with a bent rod (32); a second torsion spring is arranged at the hinged position of the hinged block (31) and the bent rod (32); the bent rod (32) is an L-shaped rod.
4. A vehicle service lift assembly as defined in claim 3, wherein: a support component (4) is arranged at the bottom of the first reinforcing plate (223); the support assembly (4) comprises a support column (414); a first fixed block (411) is fixedly connected to the bottom side of the first reinforcing plate (223); the bottom of the first fixed block (411) is hinged with a second connecting rod (412); the bottom end of the second connecting rod (412) is hinged with a second fixed block (413); the supporting column (414) is fixedly connected to the bottom of the second fixing block (413); a support plate (415) is fixedly connected to one end of the support column (414) far away from the upright column (1); and a lifting unit (42) is arranged in the supporting column (414).
5. The automobile maintenance lifting device according to claim 4, wherein: the lifting unit (42) comprises a screw rod (422); a second cavity (421) is formed in the supporting column (414); the screw rod (422) penetrates through the wall body of one side of the second cavity (421) far away from the supporting plate (415) and is connected with the wall body through a screw rod nut pair; and a grip (423) is fixedly connected to one end of the screw rod (422) far away from the supporting plate (415).
6. The automobile maintenance lifting device according to claim 5, wherein: and the top of the supporting column (414) is fixedly connected with a sucking disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023125158.1U CN214087525U (en) | 2020-12-21 | 2020-12-21 | Automobile maintenance lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023125158.1U CN214087525U (en) | 2020-12-21 | 2020-12-21 | Automobile maintenance lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214087525U true CN214087525U (en) | 2021-08-31 |
Family
ID=77431529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023125158.1U Active CN214087525U (en) | 2020-12-21 | 2020-12-21 | Automobile maintenance lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214087525U (en) |
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2020
- 2020-12-21 CN CN202023125158.1U patent/CN214087525U/en active Active
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