CN214875193U - Spare tire lifting and placing device - Google Patents
Spare tire lifting and placing device Download PDFInfo
- Publication number
- CN214875193U CN214875193U CN202121512668.6U CN202121512668U CN214875193U CN 214875193 U CN214875193 U CN 214875193U CN 202121512668 U CN202121512668 U CN 202121512668U CN 214875193 U CN214875193 U CN 214875193U
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- spare tyre
- spare tire
- lifting
- backup pad
- pivot
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- 238000012986 modification Methods 0.000 description 2
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- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a spare tyre is carried and is put device belongs to and carries and put device technical field, and its technical scheme main points include the mount, when carrying and putting the spare tyre, overlap the outer wall at the spare tyre holding frame with the spare tyre earlier, make the spare tyre place the up end at crotch portion, and the second cylinder promotes the movable block downwards, makes the movable block atress move down, and the connecting rod atress is drawn close the rotation inwards under the effect of first pivot simultaneously. Simultaneously, the movable block continues to move down, make the connecting rod atress inwards draw close in the through-hole, the one end that spare tyre holding frame and connecting rod are connected is inwards drawn close under the effect of second pivot atress, connecting portion atress rotation under the effect of third pivot simultaneously, make the lower terminal surface of spare tyre holding frame outwards expand, until the outer wall of spare tyre holding frame and the inner wall butt of spare tyre, can fix the spare tyre through hook portion of crooking simultaneously, the lower terminal surface that the spare tyre can be followed to the mutually supporting of rethread lifting plate and lifting hook portion upwards promotes the spare tyre, make the spare tyre stably place the up end at lifting hook portion.
Description
Technical Field
The utility model relates to a carry and put technical field, in particular to spare tyre is carried and is put device.
Background
The spare tire of the automobile is used as a spare replacement part on the automobile, is more widely applied to a cross-country vehicle system, is arranged at the tail of the automobile or at the bottom of an automobile body frame under most conditions, is generally formed by cross welding two U-shaped bearing pipes and is arranged on an automobile compartment body through connecting pieces such as bolts and the like.
But the existing automobile spare tire needs to be manually lifted or taken down when being placed or taken down, so that the labor force for taking and placing the spare tire is increased, and the spare tire itself is heavier, so that a plurality of persons can be required to take and place the spare tire.
Disclosure of Invention
The utility model provides a spare tyre is carried and is put device aims at solving and needs a plurality of people to cooperate when placing or taking off the spare tyre, increases the technical problem of operating personnel work burden.
The utility model discloses a realize like this, a spare tyre is carried and is put device, including the mount, the mounting bracket is installed to the lower terminal surface of mount, and the backup pad is installed to the lower terminal surface of mounting bracket, and the cavity has been seted up to the inside of mounting bracket, and the internally mounted of cavity has the second cylinder, and the output of second cylinder runs through the lower terminal surface of mounting bracket and backup pad in proper order and extends to the below of backup pad and installs the movable block. Four through-holes have been seted up through the up end of backup pad, four third pivots are installed to the backup pad outer wall, four first pivots that are the annular and distribute are installed to the outer wall of movable block, the outer wall of movable block has the connecting rod through the equal swing joint of four first pivots, the up end of four connecting rods all runs through the through-hole and extends to the top of backup pad, the second pivot is all installed to the other end of four connecting rods, the other end of four connecting rods all has spare tyre holding frame through second pivot swing joint, four spare tyre holding frame are close to the equal fixedly connected with connecting portion of one end of backup pad, the other end of four connecting portions all passes through third pivot and backup pad swing joint.
In order to realize that the spare tyre is carried and is put, the utility model discloses a spare tyre is carried and is put device preferred, first cylinder is all installed to the left and right sides of terminal surface under the mount, and the output of two first cylinders all has the lifting plate through loose axle swing joint, and two lifting plates are located the left and right sides of backup pad respectively.
In order to facilitate fixing the spare tire when carrying the spare tire, the utility model discloses a spare tire carrying device is preferred, and the equal fixedly connected with of lower terminal surface of four spare tire holding frames is the hook portion that sets up mutually.
In order to mention the spare tire smoothly and place stably, the utility model discloses a spare tire is carried and is put device preferred, the equal fixedly connected with of lower terminal surface of two lifting plates is relative promotion hook portion that sets up.
In order to better realize putting the carrying of spare tyre, the utility model discloses a spare tyre is carried and is put device preferred, backup pad and movable block all are circularly.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of spare tyre is put device, when putting the spare tyre, earlier with the spare tyre cover at the outer wall of spare tyre holding frame, make the spare tyre place the up end at crotch portion, after that two manual lifting plates of rotating make two lifting plates drive lifting hook portion and rotate under the effect of loose axle, make two lifting hook portions be and place mutually backing on the back, avoid influencing the work of spare tyre holding frame. And then the second cylinder is started, so that the second cylinder pushes the moving block downwards, the moving block is forced to move downwards, and meanwhile, the connecting rod is forced to move inwards to rotate under the action of the first rotating shaft. Simultaneously, the movable block continues to move down, makes the connecting rod atress inwards draw close in the through-hole, and the one end that spare tyre holding frame and connecting rod are connected is inwards drawn close by the atress under the effect of second pivot, and connecting portion atress rotation under the effect of third pivot simultaneously makes the lower terminal surface of spare tyre holding frame outwards expand, until the outer wall of spare tyre holding frame and the inner wall butt of spare tyre, can fix the spare tyre through hook portion simultaneously, makes the spare tyre stably place. And then the spare tire can be lifted upwards from the lower end surface of the spare tire through the mutual matching of the lifting plate and the lifting hook part, so that the spare tire is stably placed on the upper end surface of the lifting hook part. When the spare tire needs to be taken down, the second cylinder can be made to upwards pull the moving block, the moving block is made to drive the upper end face of the connecting rod to be outwards unfolded under the action of the first rotating shaft, meanwhile, the lower end face of the spare tire clamping frame is inwards closed, and then the outer wall of the spare tire clamping frame can be separated from the inner wall of the spare tire, so that the lifting effect can be achieved, and time and labor are avoided when the spare tire is manually loaded and unloaded.
To sum up, this kind of spare tyre lifting device has realized the purpose of being convenient for carry the spare tyre through spare tyre holding frame, connecting rod, lifting plate and the mutually supporting of promotion hook portion and hook portion, labour saving and time saving to work efficiency has been improved.
Drawings
Fig. 1 is an overall structure diagram of a spare tire lifting and placing device of the present invention;
FIG. 2 is a structural diagram of the spare tire holding frame and the connecting rod of the present invention;
fig. 3 is a top view structural diagram of the mounting frame and the supporting plate of the present invention.
In the figure, 1, a fixed frame; 2. a first cylinder; 201. a lifting plate; 202. lifting the hook part; 3. a mounting frame; 301. a cavity; 302. a second cylinder; 303. a moving block; 304. a first rotating shaft; 305. a connecting rod; 3051. a second rotating shaft; 306. a spare tire clamping frame; 307. a connecting portion; 308. a hook portion; 309. a third rotating shaft; 4. a support plate; 401. and a through hole.
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. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a spare tyre is carried and is put device, includes mount 1, and mounting bracket 3 is installed to the lower terminal surface of mount 1, and backup pad 4 is installed to the lower terminal surface of mounting bracket 3, and cavity 301 has been seted up to the inside of mounting bracket 3, and the internally mounted of cavity 301 has second cylinder 302, and the output of second cylinder 302 runs through mounting bracket 3's lower terminal surface and backup pad 4 in proper order and extends to the below of backup pad 4 and installs movable block 303. Four through-holes 401 have been seted up in the up end of backup pad 4 run through, four third pivots 309 are installed to backup pad 4 outer wall, and four first pivots 304 that are the annular and distribute are installed to the outer wall of movable block 303, and the outer wall of movable block 303 has connecting rod 305 through four equal swing joint of first pivot 304, and the up end of four connecting rods 305 all runs through-hole 401 and extends to the top of backup pad 4. Second pivot 3051 is all installed to the other end of four connecting rods 305, and the other end of four connecting rods 305 all has spare tyre holder 306 through second pivot 3051 swing joint, and four spare tyre holder 306 are close to the equal fixedly connected with connecting portion 307 of one end of backup pad 4, and the other end of four connecting portion 307 all passes through third pivot 309 and backup pad 4 swing joint.
When carrying the spare tire, earlier with the spare tire cover at the outer wall of spare tire holding frame 306, make the spare tire place the up end at crotch portion 308, after that two manual lifting plate 201 that rotate make two lifting plate 201 drive lifting hook portion 202 and rotate under the effect of loose axle, make two lifting hook portion 202 be and place back of the body mutually, avoid influencing the work of spare tire holding frame 306. And then the second air cylinder 302 is started, so that the second air cylinder 302 pushes the moving block 303 downwards, the moving block 303 is forced to move downwards, meanwhile, the connecting rod 305 is forced to move inwards under the action of the first rotating shaft 304 to rotate, meanwhile, the moving block 303 continuously moves downwards, and the connecting rod 305 is forced to move inwards in the through hole 401. Meanwhile, one end of the spare tire clamping frame 306 connected with the connecting rod 305 is stressed inwards under the action of the second rotating shaft 3051, meanwhile, the connecting part 307 is stressed to rotate under the action of the third rotating shaft 309, so that the lower end face of the spare tire clamping frame 306 is outwards unfolded, until the outer wall of the spare tire clamping frame 306 is abutted to the inner wall of the spare tire, meanwhile, the spare tire can be fixed through the hook bending part 308, the spare tire is stably placed, the spare tire can be upwards lifted from the lower end face of the spare tire through the mutual matching of the lifting plate 201 and the lifting hook part 202, and the spare tire is stably placed on the upper end face of the lifting hook part 202. When the spare tire needs to be taken down, the second cylinder 302 can be made to upwards pull the moving block 303, the moving block 303 is made to drive the upper end surface of the connecting rod 305 to outwards unfold under the action of the first rotating shaft 304, meanwhile, the lower end surface of the spare tire clamping frame 306 is inwards closed, and then the outer wall of the spare tire clamping frame 306 can be separated from the inner wall of the spare tire, so that the spare tire lifting and placing effect can be achieved, the spare tire is prevented from being manually lifted or taken down, and time and labor are saved.
When the spare tire is fixedly lifted by the four spare tire clamping frames 306, the lifting plate 201 can be manually rotated firstly, so that the two lifting plates 201 are in a relative state under the action of the movable shaft, then the first air cylinder 2 is started, the first air cylinder 2 drives the lifting plate 201 to move downwards, the lifting plate 201 is enabled to drive the lifting hook portion 202 to move downwards until the two lifting hook portions 202 are contacted with the lower end surface of the spare tire on the outer wall of the spare tire clamping frame 306, and then the spare tire can be hooked by the lifting hook portion 202 and the lifting plate 201 is upwards pulled by the first air cylinder 2, so that the lifting plate 201 drives the lifting hook portion 202 and the spare tire to move upwards until the spare tire is separated from the spare tire clamping frame 306, and the spare tire is stably placed on the upper end surface of the lifting hook portion 202, and therefore the lifting and the spare tire can be lifted.
The lower end surfaces of the four spare tire holding frames 306 are fixedly connected with hook portions 308 which are arranged back to back. The bent hook portion 308 is convenient for fixing the spare tire when the spare tire is lifted and placed, and the spare tire is prevented from falling off in the lifting and placing process.
The lower end surfaces of the two lifting plates 201 are fixedly connected with lifting hook parts 202 which are oppositely arranged. The spare tire can be smoothly lifted and stably placed by lifting the hook 202.
The support plate 4 and the moving block 303 are both circular. The supporting plate 4 and the moving block 303 are both circular, so that the spare tire can be lifted and placed better.
The utility model discloses a theory of operation does:
when carrying the spare tire, earlier with the spare tire cover at the outer wall of spare tire holding frame 306, make the spare tire place the up end at crotch portion 308, after that two manual lifting plate 201 that rotate make two lifting plate 201 drive lifting hook portion 202 and rotate under the effect of loose axle, make two lifting hook portion 202 be and place back of the body mutually, avoid influencing the work of spare tire holding frame 306. And then, the second air cylinder 302 is started, so that the second air cylinder 302 pushes the moving block 303 downwards, the moving block 303 is stressed to move downwards, meanwhile, the connecting rod 305 is stressed to move inwards under the action of the first rotating shaft 304, the moving block 303 continues to move downwards, so that the connecting rod 305 is stressed to move inwards in the through hole 401, and meanwhile, one end, connected with the connecting rod 305, of the spare tire clamping frame 306 is stressed to move inwards under the action of the second rotating shaft 3051. Meanwhile, the connecting portion 307 is forced to rotate under the action of the third rotating shaft 309, so that the lower end surface of the spare tire holding frame 306 is enabled to be unfolded outwards until the outer wall of the spare tire holding frame 306 abuts against the inner wall of the spare tire, and meanwhile, the spare tire can be fixed through the hook portion 308, so that the spare tire is stably placed. When the spare tire is fixedly lifted by the four spare tire holding frames 306, the lifting plate 201 can be manually rotated firstly, so that the two lifting plates 201 are in a relative state under the action of the movable shaft, then the first air cylinder 2 is started, the first air cylinder 2 drives the lifting plate 201 to move downwards, the lifting plate 201 is enabled to drive the lifting hook portion 202 to move downwards until the two lifting hook portions 202 are contacted with the lower end surface of the spare tire on the outer wall of the spare tire holding frame 306, and then the spare tire can be hooked by the lifting hook portion 202 and the lifting plate 201 is upwards pulled by the first air cylinder 2, so that the lifting plate 201 drives the lifting hook portion 202 and the spare tire to move upwards until the spare tire is separated from the spare tire holding frame 306, and the spare tire is stably placed on the upper end surface of the lifting hook portion 202. When the spare tire needs to be taken down, the second cylinder 302 can be made to upwards pull the moving block 303, the moving block 303 is made to drive the upper end surface of the connecting rod 305 to outwards unfold under the action of the first rotating shaft 304, meanwhile, the lower end surface of the spare tire clamping frame 306 is inwards closed, and then the outer wall of the spare tire clamping frame 306 can be separated from the inner wall of the spare tire, so that the purpose of lifting and placing the spare tire can be achieved, the spare tire is prevented from being manually lifted or taken down, time and labor are saved, and the working efficiency is improved.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a spare tyre is carried and is put device, includes mount (1), its characterized in that: mounting bracket (3) are installed to the lower terminal surface of mount (1), backup pad (4) are installed to the lower terminal surface of mounting bracket (3), cavity (301) have been seted up to the inside of mounting bracket (3), the internally mounted of cavity (301) has second cylinder (302), the output of second cylinder (302) runs through the lower terminal surface of mounting bracket (3) and backup pad (4) in proper order and extends to the below of backup pad (4) and installs movable block (303), the up end of backup pad (4) runs through and has seted up four through-holes (401), four third pivot (309) are installed to backup pad (4) outer wall, four first pivot (304) that are the annular and distribute are installed to the outer wall of movable block (303), the outer wall of movable block (303) has connecting rod (305) through the equal swing joint of four first pivot (304), four the up end of connecting rod (305) all runs through-hole (401) and extends to the below of backup pad (4), and install four third pivot (309) The top, four second pivot (3051), four are all installed to the other end of connecting rod (305) all has spare tyre holder (306), four through second pivot (3051) swing joint spare tyre holder (306) is close to the equal fixedly connected with connecting portion (307) of one end of backup pad (4), four connecting portion (307) the other end all through third pivot (309) and backup pad (4) swing joint.
2. The spare tire lifting and lowering device according to claim 1, wherein: first cylinder (2), two are all installed to the left and right sides of terminal surface under mount (1) the output of first cylinder (2) all has lifting plate (201), two through loose axle swing joint lifting plate (201) are located the left and right sides of backup pad (4) respectively.
3. The spare tire lifting and lowering device according to claim 1, wherein: the lower end faces of the four spare tire clamping frames (306) are fixedly connected with hook portions (308) which are arranged back to back.
4. The spare tire lifting and lowering device according to claim 2, wherein: the lower end surfaces of the two lifting plates (201) are fixedly connected with lifting hook parts (202) which are arranged oppositely.
5. The spare tire lifting and lowering device according to claim 1, wherein: the supporting plate (4) and the moving block (303) are both circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512668.6U CN214875193U (en) | 2021-07-05 | 2021-07-05 | Spare tire lifting and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512668.6U CN214875193U (en) | 2021-07-05 | 2021-07-05 | Spare tire lifting and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875193U true CN214875193U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121512668.6U Active CN214875193U (en) | 2021-07-05 | 2021-07-05 | Spare tire lifting and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875193U (en) |
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2021
- 2021-07-05 CN CN202121512668.6U patent/CN214875193U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 264300 No. 188, Xinglong Road, Laoshan street, Rongcheng City, Weihai City, Shandong Province Patentee after: Rongcheng Molin Automobile Technology Co.,Ltd. Country or region after: China Address before: No.12, Laoshan science and Technology Innovation Park, Rongcheng City, Weihai City, Shandong Province, 264300 Patentee before: Weihai Molin Automobile Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |