CN210414427U - Clamp for automobile tire - Google Patents
Clamp for automobile tire Download PDFInfo
- Publication number
- CN210414427U CN210414427U CN201921199404.2U CN201921199404U CN210414427U CN 210414427 U CN210414427 U CN 210414427U CN 201921199404 U CN201921199404 U CN 201921199404U CN 210414427 U CN210414427 U CN 210414427U
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- China
- Prior art keywords
- fixedly connected
- slider
- elevating platform
- fixed frame
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an anchor clamps for automobile tire, comprises a workbench, the bottom fixedly connected with supporting leg of workstation, the circular fixed frame of top fixedly connected with of workstation, the surface swing joint of circular fixed frame has the cylinder, the work end fixedly connected with briquetting of cylinder, the vertical fixedly connected with guide bar in top of workstation, the surface sliding connection of guide bar has the elevating platform, the central fixedly connected with transmission of elevating platform, the surface swing joint of elevating platform has the fixed column, the central threaded connection of fixed column has the long screw rod, the surface threaded connection of long screw rod has fixation nut, the top swing joint of long screw rod has the depression bar, the utility model relates to the automotive technology field. This kind of an anchor clamps for automobile tire has solved current tire and has fixed and directly press from both sides tightly on the rubber of tire through three riser, has so long time easily lead to the tire to warp, influences the travelling comfort and the problem of security of car.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically be an anchor clamps for automobile tire.
Background
The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is more and more paid attention by people.
The existing tire clamping technology is mainly characterized in that the tire is directly clamped on rubber of a tire through three vertical plates, so that the tire is easy to deform after a long time, and the driving comfort and safety of an automobile are affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an anchor clamps for automobile tire has solved current tire and has fixed to be through three riser direct clamping tightly on the rubber of tire, has been of a specified duration like this easily leads to the tire to warp, influences the travelling comfort of automobile driving and the problem of security.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixture for automobile tires comprises a workbench, wherein the bottom of the workbench is fixedly connected with supporting legs, the top of the workbench is fixedly connected with a circular fixed frame, the surface of the circular fixed frame is movably connected with an air cylinder, one end of the air cylinder is fixedly connected with a pressing block, a guide rod is vertically and fixedly connected with the workbench and is positioned in the circular fixed frame, the surface of the guide rod is slidably connected with a lifting table, the center of the lifting table is fixedly connected with a transmission device, the bottom of the workbench is fixedly connected with a rotating seat, the center of the rotating seat is rotatably connected with a driving rod, the surface of the driving rod and positioned below the rotating seat are fixedly connected with a first gear, one side of the bottom of the workbench is fixedly connected with a motor fixing plate, one side of the motor fixing plate is fixedly connected with a motor, and the output shaft end of the motor is fixedly connected with, the lifting platform is characterized in that a fixed column is movably connected to the surface of the lifting platform, a long screw rod is connected to the center of the fixed column in a threaded mode, a fixed nut is connected to the surface of the long screw rod in a threaded mode, and a pressing rod is movably connected to the top end of the long screw rod.
Preferably, one side of the pressing block is provided with a convex arc surface, and a rubber layer is arranged on the surface of the pressing block.
Preferably, the through-hole with the transmission adaptation is seted up at the center of elevating platform, transmission includes the thread bush, the first limiting plate of fixedly connected with, second limiting plate respectively in the top and the bottom of thread bush, first limiting plate is located elevating platform top, the second limiting plate is located the bottom of elevating platform, the surface that just is located the thread bush between first limiting plate and the elevating platform is provided with first spring, the inner wall one side fixedly connected with limit switch of elevating platform, the surface of thread bush sets up to square.
Preferably, the driving rod comprises a cylindrical rod, a cylindrical block is fixedly connected to the top end of the cylindrical rod, a ball screw is fixedly connected to the top of the cylindrical block, the axial leads of the cylindrical rod, the cylindrical block and the ball screw are on the same straight line, and the ball screw is in meshing connection with the transmission device.
Preferably, the cylinder is close to the first slider of one side fixedly connected with of circular fixed frame, the rectangular hole with first slider adaptation is seted up on the surface of circular fixed frame, the inner wall of circular fixed frame just is located the corresponding position of first slider and is provided with the fastening block, through fixing screw fixed connection between fastening block and the first slider.
Preferably, the bottom fixedly connected with second slider of fixed column, the fixed slot with the adaptation of second slider is seted up on the surface of elevating platform, the bottom fixedly connected with connecting rod of second slider, the surface of connecting rod just is located elevating platform inside shoulder top swing joint and has the gasket, the fixed surface that just is located the connecting rod between gasket and the second slider is connected with the second spring, the upper surface of second slider is provided with the location tooth.
Preferably, the number of the cylinders is four, and the cylinders are uniformly distributed on the surface of the circular fixing frame.
(III) advantageous effects
The utility model provides a anchor clamps for automobile tire. The method has the following beneficial effects:
(1) this kind of an anchor clamps for automobile tire, the circular fixed frame of top fixedly connected with through the workstation, the surperficial swing joint of circular fixed frame has the cylinder, and the work end fixedly connected with briquetting of cylinder utilizes the cylinder to drive the briquetting and removes for the briquetting compresses tightly wheel hub, makes the tire fixed, has avoided the direct pinch-off tyre to lead to the tire to warp.
(2) This kind of an anchor clamps for automobile tire, top through the workstation just is located the fixed frame internal vertical fixedly connected with guide bar of circle, the sliding surface of guide bar is connected with the elevating platform, the central fixedly connected with transmission of elevating platform, the surperficial swing joint of elevating platform has the fixed column, the central threaded connection of fixed column has the long screw rod, the surperficial threaded connection of long screw rod has fixation nut, the top swing joint of long screw rod has the depression bar, decline through the elevating platform, utilize the depression bar to compress tightly the spoke, it is fixed in the horizontal plane to have guaranteed the tire, improve the tight stability of clamp.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 5 is a schematic structural view of the transmission device of the present invention;
fig. 6 is a schematic structural view of the driving rod of the present invention;
fig. 7 is a schematic view of the connection structure of the fixing column and the lifting platform of the present invention.
In the figure: 1-workbench, 2-supporting legs, 3-circular fixing frame, 4-cylinder, 5-pressing block, 6-guide rod, 7-lifting table, 8-transmission device, 81-thread sleeve, 82-first limiting plate, 83-second limiting plate, 84-first spring, 85-limiting switch, 9-rotating seat, 10-driving rod, 101-cylindrical rod, 102-cylindrical block, 103-ball screw, 11-first gear, 12-motor fixing plate, 13-motor, 14-second gear, 15-fixing column, 16-long screw, 17-fixing nut, 18-pressing rod, 19-first sliding block, 20-fastening block, 21-fixing screw, 22-second sliding block, 23-connecting rod, 24-washer, 25-second spring.
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. 1-7, the present invention provides a technical solution: a clamp for an automobile tire comprises a workbench 1, wherein the bottom of the workbench 1 is fixedly connected with a supporting leg 2, the top of the workbench 1 is fixedly connected with a circular fixing frame 3, the surface of the circular fixing frame 3 is movably connected with a cylinder 4, one end of the cylinder 4 is fixedly connected with a pressing block 5, the pressing block 5 is driven by the cylinder 4 to move to the surface of a wheel hub, and the wheel hub is clamped; the vertical fixedly connected with guide bar 6 in top of workstation 1, guide bar 6 is located circular fixed frame 3, the surperficial sliding connection of guide bar 6 has elevating platform 7, the central fixedly connected with transmission 8 of elevating platform 7, the bottom fixedly connected with of workstation 1 rotates seat 9, the center of rotating seat 9 rotates and is connected with actuating lever 10, the surface of actuating lever 10 just is located the first gear of below fixedly connected with 11 of rotating seat 9, bottom one side fixedly connected with motor fixed plate 12 of workstation 1, one side fixedly connected with motor 13 of motor fixed plate 12, the output shaft end fixedly connected with second gear 14 of motor 13, the surperficial swing joint of elevating platform 7 has fixed column 15, the central threaded connection of fixed column 15 has long screw 16, the surperficial threaded connection of long screw 16 has fixation nut 17, the top swing joint of long screw 16 has depression bar 18, realize depression bar 18 through the decline of elevating platform 7 and compress tightly the spoke.
One side of briquetting 5 sets up to protruding cambered surface, and the surface of briquetting 5 is provided with the rubber layer, avoids the wheel hub surface to produce the mar.
The center of the lifting platform 7 is provided with a through hole matched with the transmission device 8, the transmission device 8 comprises a threaded sleeve 81, the top and the bottom of the threaded sleeve 81 are respectively and fixedly connected with a first limit plate 82 and a second limit plate 83, the first limit plate 82 is positioned above the top of the lifting platform 7, the second limit plate 83 is positioned at the bottom of the lifting platform 7, a first spring 84 is arranged between the first limit plate 82 and the lifting platform 7 and positioned on the surface of the threaded sleeve 81, one side of the inner wall of the lifting platform 7 is fixedly connected with a limit switch 85, the outer surface of the threaded sleeve 81 is square, the square threaded sleeve 81 avoids rotating with the lifting platform 7, the first spring 84 is conveniently pressed down through the threaded sleeve 81, the lifting platform 7 is pressed down by the first spring 84 to drive the lifting platform 7 to descend, when a certain pressure is applied, the first spring 84 is compressed, the first limit plate 82 presses the limit switch 85, and the lifting table 7 stops moving.
The driving rod 10 comprises a cylindrical rod 101, a cylindrical block 102 is fixedly connected to the top end of the cylindrical rod 101, a ball screw 103 is fixedly connected to the top of the cylindrical block 102, the axial leads of the cylindrical rod 101, the cylindrical block 102 and the ball screw 103 are on the same straight line, the ball screw 103 is meshed with the transmission device 8, and the transmission device 8 is driven by the driving rod 10 to move up and down.
The cylinder 4 is close to the first slider 19 of one side fixedly connected with of circular fixed frame 3, the rectangular hole with the first slider 19 adaptation is seted up on the surface of circular fixed frame 3, the inner wall of circular fixed frame 3 just is located the corresponding position of first slider 19 and is provided with the fastening block 20, through fixing screw 21 fixed connection between fastening block 20 and the first slider 19, the adjustment through first slider 19 can carry out appropriate adjustment to the position of cylinder 4, improves the suitability.
The bottom fixedly connected with second slider 22 of fixed column 15, the fixed slot with the adaptation of second slider 22 is seted up on the surface of elevating platform 7, the bottom fixedly connected with connecting rod 23 of second slider 22, the surface of connecting rod 23 just is located elevating platform 7 inside shoulder top swing joint has gasket 24, the fixed surface that just is located connecting rod 23 between gasket 24 and the second slider 22 is connected with second spring 25, the upper surface of second slider 22 is provided with the location tooth, can adjust to the spoke of different shapes, guarantee that depression bar 18 compresses tightly the spoke.
The number of the cylinders 4 is four, and the cylinders 4 are uniformly distributed on the surface of the circular fixed frame 3.
During adjustment, the screw 21 is loosened, the first sliding block 19 is moved, the position of the air cylinder 4 is adjusted in a adaptability mode, then the screw 21 is fastened, the fixing column 15 can be pressed downwards, the second spring 25 is compressed, the upper surface of the second sliding block 22 is separated from the lifting platform 7, the fixing column 15 can be moved in a plane, the fixing column 15 can penetrate through a gap between spokes, then the fixing column 15 is loosened, the upper surface of the second sliding block 22 is in contact with the lifting platform 7 under the action of the second spring 25, and the position between the fixing column 15 and the lifting platform 7 is fixed; during the use, put the corresponding position in workstation 1 surface with wheel hub, start cylinder 4, press from both sides tightly the wheel hub surface through briquetting 5, fixed column 15 passes the space between the spoke simultaneously, rotates depression bar 18, and motor 13 starts, and elevating platform 7 descends, and depression bar 18 compresses tightly the spoke, and first spring 84 is compressed, and limit switch 85 is pushed down to first limiting plate 82, and elevating platform 7 stop motion for the tire is fixed completely.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (7)
1. A clamp for automobile tyres, comprising a worktable (1), characterized in that: the bottom of the workbench (1) is fixedly connected with a supporting leg (2), the top of the workbench (1) is fixedly connected with a circular fixed frame (3), the surface of the circular fixed frame (3) is movably connected with a cylinder (4), one end of the cylinder (4) is fixedly connected with a pressing block (5), the workbench (1) is vertically and fixedly connected with a guide rod (6), the guide rod (6) is positioned in the circular fixed frame (3), the surface of the guide rod (6) is connected with a lifting platform (7) in a sliding manner, the center of the lifting platform (7) is fixedly connected with a transmission device (8), the bottom of the workbench (1) is fixedly connected with a rotating seat (9), the center of the rotating seat (9) is rotatably connected with a driving rod (10), the surface of the driving rod (10) is fixedly connected with a first gear (11) below the rotating seat (9), the automatic lifting device is characterized in that a motor fixing plate (12) is fixedly connected to one side of the bottom of the workbench (1), a motor (13) is fixedly connected to one side of the motor fixing plate (12), a second gear (14) is fixedly connected to an output shaft of the motor (13), a fixing column (15) is movably connected to the surface of the lifting platform (7), a long screw (16) is connected to the center of the fixing column (15) in a threaded mode, a fixing nut (17) is connected to the surface of the long screw (16) in a threaded mode, and a pressing rod (18) is movably connected to the top end of the long screw (16.
2. A clamp for vehicle tyres, according to claim 1, characterized in that: one side of the pressing block (5) is provided with a convex cambered surface, and a rubber layer is arranged on the surface of the pressing block (5).
3. A clamp for vehicle tyres, according to claim 1, characterized in that: the through-hole with transmission (8) adaptation is seted up at the center of elevating platform (7), transmission (8) include thread bush (81), the top and the bottom of thread bush (81) are first limiting plate (82), second limiting plate (83) of fixedly connected with respectively, first limiting plate (82) are located elevating platform (7) top, second limiting plate (83) are located the bottom of elevating platform (7), the surface that just is located thread bush (81) between first limiting plate (82) and elevating platform (7) is provided with first spring (84), inner wall one side fixedly connected with limit switch (85) of elevating platform (7), the surface of thread bush (81) sets up to squarely.
4. A clamp for vehicle tyres, according to claim 1, characterized in that: the driving rod (10) comprises a cylindrical rod (101), a cylindrical block (102) is fixedly connected to the top end of the cylindrical rod (101), a ball screw (103) is fixedly connected to the top of the cylindrical block (102), the axial lines of the cylindrical rod (101), the cylindrical block (102) and the ball screw (103) are on the same straight line, and the ball screw (103) is meshed with the transmission device (8).
5. A clamp for vehicle tyres, according to claim 1, characterized in that: the cylinder (4) are close to the first slider (19) of one side fixedly connected with of circular fixed frame (3), the rectangular hole with first slider (19) adaptation is seted up on the surface of circular fixed frame (3), the inner wall of circular fixed frame (3) just is located first slider (19) corresponding position and is provided with fastening block (20), through fixing screw (21) fixed connection between fastening block (20) and first slider (19).
6. A clamp for vehicle tyres, according to claim 1, characterized in that: the bottom fixedly connected with second slider (22) of fixed column (15), the fixed slot with second slider (22) adaptation is seted up on the surface of elevating platform (7), the bottom fixedly connected with connecting rod (23) of second slider (22), the surface of connecting rod (23) just is located elevating platform (7) inside shoulder top swing joint has gasket (24), the fixed surface that just is located connecting rod (23) between gasket (24) and second slider (22) is connected with second spring (25), the upper surface of second slider (22) is provided with the location tooth.
7. A clamp for vehicle tyres, according to claim 1, characterized in that: the number of the cylinders (4) is four, and the cylinders (4) are uniformly distributed on the surface of the circular fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199404.2U CN210414427U (en) | 2019-07-29 | 2019-07-29 | Clamp for automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199404.2U CN210414427U (en) | 2019-07-29 | 2019-07-29 | Clamp for automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414427U true CN210414427U (en) | 2020-04-28 |
Family
ID=70383303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199404.2U Expired - Fee Related CN210414427U (en) | 2019-07-29 | 2019-07-29 | Clamp for automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210414427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576418A (en) * | 2019-10-14 | 2019-12-17 | 广州市富鑫机械设备有限公司 | Clamp for automobile tire |
| CN112046212A (en) * | 2020-09-23 | 2020-12-08 | 邢台职业技术学院 | Automobile tire detection and maintenance device for automobile maintenance |
| CN114750120A (en) * | 2022-04-06 | 2022-07-15 | 河北比智智能科技有限公司 | Multifunctional component fixing device |
-
2019
- 2019-07-29 CN CN201921199404.2U patent/CN210414427U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576418A (en) * | 2019-10-14 | 2019-12-17 | 广州市富鑫机械设备有限公司 | Clamp for automobile tire |
| CN112046212A (en) * | 2020-09-23 | 2020-12-08 | 邢台职业技术学院 | Automobile tire detection and maintenance device for automobile maintenance |
| CN114750120A (en) * | 2022-04-06 | 2022-07-15 | 河北比智智能科技有限公司 | Multifunctional component fixing device |
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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 |
Granted publication date: 20200428 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |