CN214114784U - Automobile machinery lifting device - Google Patents
Automobile machinery lifting device Download PDFInfo
- Publication number
- CN214114784U CN214114784U CN202022768505.6U CN202022768505U CN214114784U CN 214114784 U CN214114784 U CN 214114784U CN 202022768505 U CN202022768505 U CN 202022768505U CN 214114784 U CN214114784 U CN 214114784U
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- Prior art keywords
- gear
- fixedly connected
- fixing device
- bottom plate
- automobile
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- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of automotive machinery, and an automotive machinery lifting devices is disclosed, the device comprises a device bottom plate, device bottom plate surface upside fixedly connected with elevating gear, elevating gear surface upside fixedly connected with fixing device, elevating gear quantity is two, and two elevating gear evenly sets up in device bottom plate surface upside, and two elevating gear keeps away from device bottom plate one end all with fixing device surface downside fixed connection. This automobile machinery lifting devices, through setting up the fixing device at elevating gear surface upside, the rethread sets up the pressure board in fixing device, when making the car place on pressing the board, makes and drives the gear pole motion according to the pressure board, thereby makes running gear drive gear and rotates, thereby makes the movable gear pole drive solid fixed splint motion, when the solid fixed splint surface of left and right sides and car overlap joint, thereby makes automobile machinery at fixing device internal fixation.
Description
Technical Field
The utility model relates to the technical field of automotive machinery, specifically be an automotive machinery lifting devices.
Background
The vehicle is a vehicle that has its own power to drive and can be driven by motor without the need of rail or electric power installation. In a broad sense, a vehicle having four-wheel drive is generally called an automobile.
Along with the continuous change of people's life and along with the continuous development of society, the car, as the human vehicle, be slowly taking up people's trip, along with the development of automotive industry, the mechanical maintenance of car also becomes more and more important, in traditional maintenance process, need use a lifting device, come to carry out supplementary maintenance to the car, but traditional lifting device, can not play fixed effect to the car in the process of lifting, so can make the car take place from the problem that lifting device dropped, so the urgent need for a mechanical lifting device of car now on the market, solve the above-mentioned traditional lifting device and can not make the fixed problem of car.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a car machinery lifting devices possesses can fix the car in lifting etc. advantage, has solved the traditional lifting devices who mentions in the above-mentioned background art and can not be with the fixed problem of car.
(II) technical scheme
In order to realize the purpose that can fix the car in lifting mentioned in the above-mentioned background art, the utility model provides a following technical scheme: a mechanical lifting device for an automobile comprises a device bottom plate, wherein a lifting device is fixedly connected to the upper side of the outer surface of the device bottom plate, and a fixing device is fixedly connected to the upper side of the outer surface of the lifting device;
the fixing device comprises a fixing device box body, a sliding groove is formed in the upper side of the inner bottom wall of the fixing device box body, a movable gear rod is lapped on the inner wall of the sliding groove, a fixing clamp plate is fixedly connected to the upper side of the outer surface of the movable gear rod, and an auxiliary spring is fixedly connected to the left side of the outer surface of the fixing clamp plate;
the upper side of the outer surface of the movable gear rod is provided with a transmission gear, the right side of the outer surface of the transmission gear is provided with a rotating gear, the right side of the outer surface of the rotating gear is provided with a gear rod, the upper end of the gear rod is fixedly connected with a pressing plate, and the lower side of the outer surface of the pressing plate is fixedly connected with a spring device.
Preferably, the number of the lifting devices is two, the lifting devices are evenly arranged on the upper side of the outer surface of the device bottom plate, and one ends, far away from the device bottom plate, of the lifting devices are fixedly connected with the lower side of the outer surface of the fixing device.
Preferably, elevating gear includes the elevating gear box, elevating gear box inner wall one side fixedly connected with lift draw-in groove pipe, lift draw-in groove outside of tubes surface is provided with the lifter plate, lifter plate surface downside fixedly connected with upper end commentaries on classics bearing, upper end commentaries on classics bearing inner ring is provided with the catch bar, the catch bar is kept away from upper end commentaries on classics bearing one end and is provided with the movable block, the inside screw thread bull stick that is provided with of movable block.
Preferably, the number of the movable blocks is two, and the insides of the two movable blocks are in threaded connection with the outer surface of the threaded rotating rod.
The rotating rod is arranged on the front side of the outer surface of the upper rotating bearing, the rotating rear end of the rotating rod is in lap joint with the front sides of the outer surfaces of the pushing rods on the left side and the right side, penetrates through the front sides of the outer surfaces of the pushing rods on the left side and the right side, extends to the front side of the outer surface of the upper rotating bearing, is in lap joint with the front side of the outer surface of the upper rotating bearing, penetrates through the front side of the outer surface of the upper rotating bearing and extends to the rear side of the outer surface of the upper rotating bearing, and therefore the pushing rods on the left side and the right side can rotate in the upper rotating bearing;
the transmission gear outer surface front side is provided with the dwang, and dwang rear end and transmission gear outer surface front side overlap joint, and run through transmission gear outer surface front side, to transmission gear outer surface rear side, and extend to fixing device box inner wall rear side, with fixing device box inner wall rear side fixed connection, and dwang front end and fixing device box inner wall front side fixed connection, and the transmission gear outer surface front side is provided with the pivot pole, and pivot pole rear end and transmission gear outer surface front side overlap joint, and run through transmission gear outer surface front side, to transmission gear outer surface rear side, and extend to fixing device box inner wall rear side, with fixing device box inner wall rear side fixed connection, and pivot pole front end and fixing device box inner wall front side fixed connection, thereby make transmission gear and transmission gear at the internal rotation of fixing device box.
Compared with the prior art, the utility model provides an automobile machinery lifting devices possesses following beneficial effect:
1. this automobile machinery lifting devices, through setting up the fixing device at elevating gear surface upside to and through the pressure board of setting in fixing device, when making the car place on pressing the pressure board, make and drive the gear lever motion according to the pressure board, thereby make the running gear drive gear and rotate, thereby make the movable gear lever drive solid fixed splint motion, when the solid fixed splint surface of left and right sides and car overlap joint, thereby make automobile machinery at fixing device internal fixation.
2. This automobile machinery lifting devices, through setting up the elevating gear at device bottom plate surface upside to and through the screw thread bull stick that sets up in elevating gear, and the screw thread bull stick surface is provided with different thread grooves, thereby makes when the screw thread bull stick rotates, makes the movable block of the left and right sides drive the catch bar motion of the left and right sides, thereby makes the lifter plate intraductal the rising of lift draw-in groove of the left and right sides.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the lifting device of the present invention;
fig. 3 is a front sectional view of the structure fixing device of the present invention.
Wherein: 1. a device chassis; 2. a lifting device; 3. a fixing device; 201. a lifting device box body; 202. a lifting slot clamping pipe; 203. a lifting plate; 204. the upper end rotates the bearing; 205. a push rod; 206. a movable block; 207. a threaded rotating rod; 301. a fixture housing; 302. a chute; 303. a movable gear lever; 304. Fixing the clamping plate; 305. an auxiliary spring; 306. a transmission gear; 307. a rotating gear; 308. a gear lever; 309. a pressing plate; 310. and a spring device.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a mechanical lifting device for an automobile includes a device base plate 1;
as shown in fig. 1, a lifting device 2 is fixedly connected to the upper side of the outer surface of a device bottom plate 1, and a fixing device 3 is fixedly connected to the upper side of the outer surface of the lifting device 2;
as shown in fig. 3, the fixing device 3 includes a fixing device case 301, a sliding groove 302 is disposed on an upper side of an inner bottom wall of the fixing device case 301, a movable gear rod 303 is lapped on an inner wall of the sliding groove 302, a fixed clamp plate 304 is fixedly connected to an upper side of an outer surface of the movable gear rod 303, and an auxiliary spring 305 is fixedly connected to a left side of the outer surface of the fixed clamp plate 304;
as shown in fig. 3, a transmission gear 306 is arranged on the upper side of the outer surface of the movable gear rod 303, a rotating gear 307 is arranged on the right side of the outer surface of the transmission gear 306, a gear rod 308 is arranged on the right side of the outer surface of the rotating gear 307, a pressing plate 309 is fixedly connected to the upper end of the gear rod 308, and a spring device 310 is fixedly connected to the lower side of the outer surface of the pressing plate 309.
Specifically, as shown in fig. 1, the number of the lifting devices 2 is two, and the two lifting devices 2 are uniformly arranged on the upper side of the outer surface of the device bottom plate 1, and one ends of the two lifting devices 2, which are far away from the device bottom plate 1, are fixedly connected with the lower side of the outer surface of the fixing device 3.
Specifically, as shown in fig. 2, the lifting device 2 includes a lifting device box 201, a lifting slot tube 202 is fixedly connected to one side of an inner wall of the lifting device box 201, a lifting plate 203 is arranged on an outer surface of the lifting slot tube 202, an upper rotating bearing 204 is fixedly connected to a lower side of an outer surface of the lifting plate 203, a push rod 205 is arranged on an inner ring of the upper rotating bearing 204, a movable block 206 is arranged at one end of the push rod 205, which is far away from the upper rotating bearing 204, and a threaded rotating rod 207 is arranged inside the movable block 206.
Specifically, as shown in fig. 2, the number of the movable blocks 206 is two, and the insides of both the two movable blocks 206 are in threaded connection with the outer surface of the threaded rotating rod 207.
Through the technical scheme, the rotating rod is arranged on the front side of the outer surface of the upper rotating bearing 204, the rotating rear end of the rotating rod is lapped with the front sides of the outer surfaces of the pushing rods 205 on the left side and the right side, penetrates through the rear sides of the outer surfaces of the pushing rods 205 on the left side and the right side, extends to the front sides of the outer surfaces of the upper rotating bearing 204, is lapped with the front sides of the outer surfaces of the upper rotating bearing 204, penetrates through the front sides of the outer surfaces of the upper rotating bearing 204, and penetrates through the rear sides of the outer surfaces of the upper rotating bearing 204, so that the pushing rods 205 on the left side and the right side can rotate in the upper rotating bearing 204;
a rotating rod is arranged on the front side of the outer surface of the transmission gear 306, the rear end of the rotating rod is lapped with the front side of the outer surface of the transmission gear 306, and penetrates through the front side of the outer surface of the transmission gear 306 to the rear side of the outer surface of the transmission gear 306, and extends to the rear side of the inner wall of the fixing device box 301, is fixedly connected with the rear side of the inner wall of the fixing device box body 301, the front end of the rotating rod is fixedly connected with the front side of the inner wall of the fixing device box body 301, and a rotating shaft rod is arranged at the front side of the outer surface of the rotating gear 307, the rear end of the rotating shaft rod is lapped with the front side of the outer surface of the rotating gear 307, and penetrates the front side of the outer surface of the rotating gear 307 to the rear side of the outer surface of the rotating gear 307, and extends to the rear side of the inner wall of the fixing device case 301, is fixedly connected with the rear side of the inner wall of the fixing device box body 301, and the front end of the rotating shaft rod is fixedly connected with the front side of the inner wall of the fixing device box body 301, thereby causing the rotation gear 307 and the transmission gear 306 to rotate within the fixture housing 301.
When in use, the mechanical lifting device for the automobile is fixedly connected with the lifting device 2 and the fixing device 3, so that when the automobile is placed in the fixing device, the pressing plate 309 drives the gear rod 308 to move, the transmission gear 306 and the rotating gear 307 rotate, the left and right fixing splints 304 move relatively, the automobile is fixed when the opposite surfaces of the left and right fixing splints 304 are lapped with the outer surface of the automobile, and then the fixing device 3 can lift by rotating the threaded rotating rod 207.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A mechanical lifting device for an automobile comprises a device bottom plate (1), and is characterized in that: the upper side of the outer surface of the device bottom plate (1) is fixedly connected with a lifting device (2), and the upper side of the outer surface of the lifting device (2) is fixedly connected with a fixing device (3);
the fixing device (3) comprises a fixing device box body (301), a sliding groove (302) is formed in the upper side of the inner bottom wall of the fixing device box body (301), a movable gear rod (303) is lapped on the inner wall of the sliding groove (302), a fixing clamp plate (304) is fixedly connected to the upper side of the outer surface of the movable gear rod (303), and an auxiliary spring (305) is fixedly connected to the left side of the outer surface of the fixing clamp plate (304);
the movable gear rod (303) is provided with drive gear (306) on the surface upside, drive gear (306) surface right side is provided with rotating gear (307), rotating gear (307) surface right side is provided with gear rod (308), gear rod (308) upper end fixedly connected with presses board (309), press board (309) surface downside fixedly connected with spring assembly (310).
2. The mechanical lifting device for automobile as claimed in claim 1, wherein: the number of the lifting devices (2) is two, the lifting devices (2) are evenly arranged on the upper side of the outer surface of the device bottom plate (1), and one ends, far away from the device bottom plate (1), of the lifting devices (2) are fixedly connected with the lower side of the outer surface of the fixing device (3).
3. The mechanical lifting device for automobile as claimed in claim 1, wherein: elevating gear (2) are including elevating gear box (201), elevating gear box (201) inner wall one side fixedly connected with lift draw-in groove pipe (202), lift draw-in groove pipe (202) surface is provided with lifter plate (203), lifter plate (203) surface downside fixedly connected with end commentaries on classics bearing (204), end commentaries on classics bearing (204) inner ring is provided with catch bar (205), catch bar (205) are kept away from end commentaries on classics bearing (204) one end and are provided with movable block (206), movable block (206) inside is provided with screw thread bull stick (207).
4. The mechanical lifting device for automobile as claimed in claim 3, wherein: the number of the movable blocks (206) is two, and the inner parts of the movable blocks (206) are in threaded connection with the outer surface of the threaded rotating rod (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768505.6U CN214114784U (en) | 2020-11-26 | 2020-11-26 | Automobile machinery lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768505.6U CN214114784U (en) | 2020-11-26 | 2020-11-26 | Automobile machinery lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114784U true CN214114784U (en) | 2021-09-03 |
Family
ID=77506610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022768505.6U Expired - Fee Related CN214114784U (en) | 2020-11-26 | 2020-11-26 | Automobile machinery lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114784U (en) |
-
2020
- 2020-11-26 CN CN202022768505.6U patent/CN214114784U/en not_active Expired - Fee Related
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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: 20210903 |