CN110421881B - Clamping mechanism for solid tire production - Google Patents
Clamping mechanism for solid tire production Download PDFInfo
- Publication number
- CN110421881B CN110421881B CN201910664633.5A CN201910664633A CN110421881B CN 110421881 B CN110421881 B CN 110421881B CN 201910664633 A CN201910664633 A CN 201910664633A CN 110421881 B CN110421881 B CN 110421881B
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- China
- Prior art keywords
- cylinder
- solid tire
- clamping
- hole
- rotating shaft
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- 239000007787 solid Substances 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/02—Solid tyres ; Moulds therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a clamping mechanism for solid tire production, which comprises a box body, wherein a hole A and two holes B are formed in the box body, the hole A is arranged between the two holes B, a motor is arranged at the bottom of the hole A, a cylinder C is fixed on a rotating shaft of the motor, a shaft sleeve A is fixed on a telescopic rod of the cylinder C, two rotating shafts A are movably connected on the shaft sleeve A, and one cylinder A is fixed on each of the two rotating shafts A; the invention has reasonable structural design and convenient use, comprises two clamping modes, can clamp the inner ring of the solid tire from the outer ring of the solid tire, can process the outer ring of the solid tire when clamping the inner ring of the solid tire, and can process the inner ring of the solid tire when clamping the outer ring of the solid tire, and the two clamping modes provide convenience for the processing and production of the solid tire.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a clamping mechanism for producing solid tires.
Background
A solid tire is a tire corresponding to a pneumatic tire (hollow tire), and its carcass is solid, does not use cords as a carcass, does not need to be inflated, and does not need an inner tube or an inner liner. The earliest tires were solid tires. Solid tires are currently used only for high-load vehicles or machines traveling at low speeds, and also for fixed-position machines. In the processing production process of the tire, the clamping device is required to be used for clamping and fixing the tire, but the existing clamping device is easy to damage the surface of the solid tire, the fixing stability is poor, the device is clumsy and wastes labor force, an ordinary clamping mechanism can only clamp the inner ring of the tire or the outer ring of the tire, only a single clamping mode is adopted, when the inner ring of the solid tire clamps the tire, the inner ring of the solid tire is blocked by the clamping mechanism, and the inner ring of the solid tire is inconvenient to operate.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the clamping mechanism for producing the solid tyre, which has the advantages of strong adjustability, convenient use and the like, and solves the problems of inconvenient use and the like of the existing clamping mechanism.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fixture is used in solid tyre production, includes the box body, be provided with a hole A and two holes B on the box body, hole A sets up two between the hole B, hole A bottom is provided with the motor, be fixed with cylinder C in the pivot of motor, be fixed with axle sleeve A on cylinder C's the telescopic link, swing joint has two axis of rotation A on the axle sleeve A, two all be fixed with a cylinder A on the axis of rotation A, be connected with the grip block through the connecting rod on cylinder A's the telescopic link, the grip block with be connected with two springs between the telescopic link of cylinder, two hole B bottom all is provided with a cylinder D, be fixed with axle sleeve B on cylinder D's the telescopic link, swing joint has a axis of rotation B on the axle sleeve B, be fixed with cylinder B on the axis of rotation B, cylinder B's telescopic link one end is fixed with the holder.
Preferably, one side of the hole A is movably connected with a blocking cover A through a rotating shaft.
Preferably, one side of each hole B is movably connected with a blocking cover B through a rotating shaft.
Preferably, the clamping piece comprises baffle and backup pad, baffle and backup pad vertical fixation, the baffle adopts rubber material, is the arc, and the surface is provided with anti-skidding line.
Preferably, the clamping plate is made of rubber material, and the surface of the clamping plate is provided with anti-skid patterns.
Preferably, the rotating shaft B and the side surface of the shaft sleeve B are in threaded connection with a fastening knob B.
Preferably, the rotating shaft A and the side surface of the shaft sleeve A are in threaded connection with a fastening knob A.
(III) beneficial effects
Compared with the prior art, the invention provides the clamping mechanism for producing the solid tyre, which has the following beneficial effects:
1. this kind of fixture is used in solid tire production, structural design is reasonable, includes two kinds of clamping methods, can follow the inner circle of solid tire to carry out its centre gripping, also can follow the outer lane of solid tire to carry out its centre gripping, when carrying out the centre gripping to the solid tire inner circle, can carry out the processing operation to the outer lane of solid tire, when carrying out the centre gripping to the solid tire outer lane, can carry out the processing operation to the inner lane of solid tire, two kinds of clamping methods provide convenience for the processing production of solid tire.
2. This kind of fixture is used in solid tire production, the holder comprises baffle and backup pad, baffle and backup pad vertical fixation, provide the support for solid tire from vertical and horizontal two directions, and the baffle adopts rubber material, and rubber material texture is soft, can produce certain deformation along with solid tire surface radian, is arc, and the surface is provided with anti-skidding line, improves the frictional force of baffle through anti-skidding line, can not appear the problem of skidding when centre gripping to solid tire.
3. The clamping mechanism for solid tire production can be retracted in the box body through the contraction of the air cylinder, and when clamping is not needed, the clamping mechanism can well make room for the surface of the box body to perform other operations.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at A.
In the figure: 1. a case body; 2. a hole A; 3. a hole B; 4. a blocking cover A; 5. a blocking cover B; 6. a rotating shaft B; 7. a fastening knob B; 8. a cylinder B; 9. a clamping member; 10. a shaft sleeve A; 11. a shaft sleeve B; 12. fastening the knob A; 13. a rotating shaft A; 14. a cylinder A; 15. a cylinder C; 16. a cylinder D; 17. a baffle; 18. a support plate; 19. a connecting rod; 20. a clamping plate; 21. a spring; 22. and a motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixture is used in solid tyre production, includes box body 1, be provided with a hole A2 and two holes B3 on the box body 1, hole A2 sets up two between the hole B3, hole A2 bottom is provided with motor 22, be fixed with cylinder C15 in motor 22's the pivot, be fixed with axle sleeve A10 on cylinder C15's the telescopic link, swing joint has two axis of rotation A13 on the axle sleeve A10, two all be fixed with a cylinder A14 on the axis of rotation A13, be connected with grip block 20 on the telescopic link of cylinder A14 through connecting rod 19, grip block 20 with be connected with two springs 21 between the telescopic link of cylinder, two hole B3 bottoms all are provided with a cylinder D16, be fixed with axle sleeve B11 on the telescopic link of cylinder D16, swing joint has a cylinder B8 on the axis of rotation B11, cylinder B8's one end is fixed with clamping piece 9.
Further improved, one side of the hole A2 is movably connected with a blocking cover A4 through a rotating shaft, and the hole A2 can be blocked through the blocking cover A4.
Further improved, two holes B3 are movably connected with a blocking cover B5 on one side through a rotating shaft, and the holes B3 can be blocked through the blocking cover B5.
Further improved, the clamping piece 9 is composed of a baffle 17 and a supporting plate 18, the baffle 17 is vertically fixed with the supporting plate 18, the baffle 17 is made of rubber materials, the rubber materials are soft, certain deformation can be generated along with the surface radian of the solid tire, the surface of the solid tire is arc-shaped, anti-skid patterns are arranged on the surface of the solid tire, the friction force of the baffle is improved through the anti-skid patterns, and the solid tire is clamped without slipping.
Further improved, the clamping plate 20 is made of rubber material, and the surface of the clamping plate is provided with anti-skid patterns.
Further improved, the rotating shaft B6 and the side surface of the shaft sleeve B11 are in threaded connection with a fastening knob B7.
Further improved, the rotating shaft A13 and the side surface of the shaft sleeve A10 are in threaded connection with a fastening knob A12.
Working principle: when the clamping plate 20 is in contact with the inner ring of the solid tire, the rubber texture of the clamping plate 20 is soft, the clamping plate 20 deforms to be attached to the surface of the inner ring, meanwhile, two springs 21 at the bottom of the clamping plate 20 can generate elastic force to abut against two ends of the clamping plate 20, the clamping plate 20 is tightly attached to the inner ring of the tire, so that clamping is completed, then the cylinder C15 can be started, the telescopic rod of the cylinder C15 stretches out upwards, the tire is lifted, the motor 22 can be started, the cylinder C15 is driven to rotate through the motor 22, the solid tire is driven to rotate, and at the moment, the outer ring of the tire is convenient to operate. The cylinder B8 of the holes B3 on the two sides can be started, the clamping piece 9 is pushed by the cylinder B8, the clamping piece 9 clamps the solid tyre from the outer ring of the solid tyre, the clamping piece 9 consists of the baffle 17 and the supporting plate 18, the baffle 17 clamps the solid tyre from the horizontal direction, the supporting plate 18 can provide support for the solid tyre in the vertical direction, the sliding of the tyre is avoided, the stability of the tyre is improved, and the inner ring of the solid tyre can be operated at the moment. When the clamping operation is not needed, the fastening knob A12 and the fastening knob B7 can be unscrewed respectively, the cylinder B8 and the cylinder A14 are rotated, the cylinder B8 and the cylinder A14 are in a vertical state, then the clamping structure of the hole A2 and the hole B3 is collected in the box body 1 through the cylinder D16 and the cylinder C15 at the bottom, and the corresponding blocking cover A4 and the blocking cover B5 are closed, so that the space on the surface of the box body 1 can be vacated, and other operations can be performed.
In summary, the invention has reasonable structural design, and comprises two clamping modes, wherein the clamping modes can be used for clamping the inner ring of the solid tire, and also can be used for clamping the outer ring of the solid tire, when the inner ring of the solid tire is clamped, the outer ring of the solid tire can be processed, and when the outer ring of the solid tire is clamped, the inner ring of the solid tire can be processed, and the two clamping modes provide convenience for processing and producing the solid tire; the clamping piece 9 consists of a baffle 17 and a supporting plate 18, the baffle 17 is vertically fixed with the supporting plate 18, supports are provided for the solid tire in the vertical direction and the horizontal direction, the baffle 17 is made of rubber materials, the rubber materials are soft, can generate certain deformation along with the radian of the surface of the solid tire, are arc-shaped, and are provided with anti-skid patterns on the surface, so that the friction force of the baffle 17 is improved through the anti-skid patterns, and the problem of slipping cannot occur during clamping the solid tire; the clamping mechanism on the box body 1 can be retracted in the box body 1 through the contraction of the air cylinder, and when the clamping is not needed, the clamping mechanism can well make room for the surface of the box body 1 to perform other operations.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Clamping mechanism for solid tyre production, including box body (1), its characterized in that: the novel telescopic device comprises a box body (1), wherein a hole A (2) and two holes B (3) are formed in the box body (1), the hole A (2) is arranged between the two holes B (3), a motor (22) is arranged at the bottom of the hole A (2), a cylinder C (15) is fixed on a rotating shaft of the motor (22), a shaft sleeve A (10) is fixed on a telescopic rod of the cylinder C (15), two rotating shafts A (13) are movably connected to the shaft sleeve A (10), a cylinder A (14) is fixed on each rotating shaft A (13), a telescopic rod of the cylinder A (14) is connected with a clamping plate (20) through a connecting rod (19), two springs (21) are connected between the clamping plate (20) and a telescopic rod of the cylinder, a cylinder D (16) is arranged at the bottom of the hole B (3), a rotating shaft sleeve B (11) is fixed on a telescopic rod of the cylinder D (16), a rotating shaft B (6) is movably connected to the shaft sleeve B (11), and one end of the telescopic rod (8) is fixed on the telescopic rod (8); one side of the hole A (2) is movably connected with a blocking cover A (4) through a rotating shaft; the clamping piece (9) is composed of a baffle plate (17) and a supporting plate (18), the baffle plate (17) is vertically fixed with the supporting plate (18), the baffle plate (17) is made of rubber materials, is arc-shaped, and is provided with anti-skidding patterns on the surface.
2. The clamping mechanism for solid tire production as claimed in claim 1, wherein: one side of each hole B (3) is movably connected with a blocking cover B (5) through a rotating shaft.
3. The clamping mechanism for solid tire production as claimed in claim 1, wherein: the clamping plate (20) is made of rubber material, and anti-skid patterns are arranged on the surface of the clamping plate.
4. The clamping mechanism for solid tire production as claimed in claim 1, wherein: the rotating shaft B (6) and the side surface of the shaft sleeve B (11) are in threaded connection with a fastening knob B (7).
5. The clamping mechanism for solid tire production as claimed in claim 1, wherein: the rotating shaft A (13) and the side surface of the shaft sleeve A (10) are in threaded connection with a fastening knob A (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664633.5A CN110421881B (en) | 2019-07-23 | 2019-07-23 | Clamping mechanism for solid tire production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664633.5A CN110421881B (en) | 2019-07-23 | 2019-07-23 | Clamping mechanism for solid tire production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110421881A CN110421881A (en) | 2019-11-08 |
| CN110421881B true CN110421881B (en) | 2024-03-26 |
Family
ID=68411840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664633.5A Active CN110421881B (en) | 2019-07-23 | 2019-07-23 | Clamping mechanism for solid tire production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421881B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203843725U (en) * | 2014-04-30 | 2014-09-24 | 成都海凌达机械有限公司 | Clamping mechanism used for installing grader tire |
| WO2016039033A1 (en) * | 2014-09-12 | 2016-03-17 | 株式会社ブリヂストン | Tire-mounting machine |
| CN207495273U (en) * | 2017-11-29 | 2018-06-15 | 重庆东林模具制品有限公司 | A kind of automobile tire polishing fixture |
| CN207997731U (en) * | 2018-01-03 | 2018-10-23 | 冯华国 | A kind of clamping turntable of trouble-proof tire centrifugal device |
| JP2019035659A (en) * | 2017-08-15 | 2019-03-07 | アクロン・スペシャル・マシナリー・インコーポレイテッドＡｋｒｏｎ Ｓｐｅｃｉａｌ Ｍａｃｈｉｎｅｒｙ Ｉｎｃｏｒｐｏｒａｔｅｄ | Device for holding tire in tire equilibration tester |
| CN210940549U (en) * | 2019-07-23 | 2020-07-07 | 双钱集团（江苏）轮胎有限公司 | Clamping mechanism for solid tire production |
-
2019
- 2019-07-23 CN CN201910664633.5A patent/CN110421881B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203843725U (en) * | 2014-04-30 | 2014-09-24 | 成都海凌达机械有限公司 | Clamping mechanism used for installing grader tire |
| WO2016039033A1 (en) * | 2014-09-12 | 2016-03-17 | 株式会社ブリヂストン | Tire-mounting machine |
| JP2019035659A (en) * | 2017-08-15 | 2019-03-07 | アクロン・スペシャル・マシナリー・インコーポレイテッドＡｋｒｏｎ Ｓｐｅｃｉａｌ Ｍａｃｈｉｎｅｒｙ Ｉｎｃｏｒｐｏｒａｔｅｄ | Device for holding tire in tire equilibration tester |
| CN207495273U (en) * | 2017-11-29 | 2018-06-15 | 重庆东林模具制品有限公司 | A kind of automobile tire polishing fixture |
| CN207997731U (en) * | 2018-01-03 | 2018-10-23 | 冯华国 | A kind of clamping turntable of trouble-proof tire centrifugal device |
| CN210940549U (en) * | 2019-07-23 | 2020-07-07 | 双钱集团（江苏）轮胎有限公司 | Clamping mechanism for solid tire production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110421881A (en) | 2019-11-08 |
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