CN112729071A - Roundness detection device for high-precision tire mold production - Google Patents
Roundness detection device for high-precision tire mold production Download PDFInfo
- Publication number
- CN112729071A CN112729071A CN202110358695.0A CN202110358695A CN112729071A CN 112729071 A CN112729071 A CN 112729071A CN 202110358695 A CN202110358695 A CN 202110358695A CN 112729071 A CN112729071 A CN 112729071A
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- rotating
- moving
- rod
- detection device
- tire mold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a roundness detection device for high-precision tire mold production, which comprises an operation main body, a motor, a first rotating disk and supporting legs, wherein the supporting legs are arranged on one side of the bottom surface of the operation main body, auxiliary supporting rods are arranged on one side inside the supporting legs, second gears are arranged on one sides of the auxiliary supporting rods, winding wheels are arranged on one sides of the second gears, pull ropes are arranged on the surfaces of the winding wheels, threaded rods are arranged at one ends of the pull ropes, rotating blocks are fixedly connected to the bottom ends of the threaded rods, and supporting legs are arranged on the bottom surfaces of the rotating blocks. This roundness detection device is used in production of high accuracy tire mould rotates through the rotation axis, makes things convenient for the second rotary disk to remove work through second spout and second carriage release lever sliding connection, and the second carriage release lever of being convenient for drives the removal piece and removes, makes things convenient for the movable block to carry out centre gripping work to tire mould inboard, is favorable to carrying out limit work to tire mould, prevents that in the testing process, the phenomenon appears removing in tire mould.
Description
Technical Field
The invention relates to the technical field of tire mold production, in particular to a roundness detection device for high-precision tire mold production.
Background
In the process of tire mold production, it is often necessary to detect the tire mold, so the tire mold usually needs to be subjected to roundness detection before tire production, and unqualified tires are prevented from being produced in the later period, but the existing roundness detection device for high-precision tire mold production generally has the following problems in use:
1. the roundness detection of the tire molds of different sizes is inconvenient, so that the detection of the tire molds according to specific needs is not facilitated, the validity of tire detection data is influenced, and meanwhile, an operation table cannot be lifted in the tire detection process, so that the detection of workers is inconvenient;
2. inconvenient carry out spacing work to the tire mould of equidimension not, carrying out to tire mould centre gripping working process, the removal phenomenon appears easily in carrying out the testing process in some tire moulds that the internal diameter is too big, causes later stage data to make mistakes.
Therefore, we propose a roundness detection device for high-precision tire mold production so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a roundness detection device for high-precision tire mold production, which solves the problems that the roundness detection of tire molds with different sizes is inconvenient due to the inconvenience of carrying out roundness detection on the tire molds according to specific requirements, the validity of tire detection data is influenced, meanwhile, an operation table cannot be lifted in the tire detection process, so that the detection of workers is inconvenient, the limitation of the tire molds with different sizes is inconvenient, and in the tire mold clamping process, certain tire molds with overlarge inner diameters are easy to move in the detection process, so that the later data errors are caused.
In order to achieve the purpose, the invention provides the following technical scheme: a roundness detection device for high-precision tire mold production comprises an operation main body, a motor, a first rotating disk and support legs, wherein one side of the bottom surface of the operation main body is provided with the support legs, one side inside the support legs is provided with an auxiliary support rod, one side of the auxiliary support rod is provided with a second gear, one side of the second gear is provided with a rolling wheel, the surface of the rolling wheel is provided with a pull rope, one end of the pull rope is provided with a threaded rod, the bottom end of the threaded rod is fixedly connected with a rotating block, the bottom surface of the rotating block is provided with a support leg, the center inside of the operation main body is provided with the motor, the top surface of the motor is provided with a rotating shaft, the bottom surface of the rotating shaft is provided with a first gear, one side of the first gear is provided with a rack, the top surface of one end of the rack is fixedly, operation main part top surface fixedly connected with stopper, and stopper top surface sliding connection has first rotary disk, rotation axis fixed surface is connected with the second rotary disk, and the inside second spout that is provided with of second rotary disk top surface to the inside second carriage release lever that is provided with of second spout, second carriage release lever top one side fixedly connected with movable block, and the movable block sets up inside the fixed disk to the rotation axis has been cup jointed in the inside activity of fixed disk, rotation axis top surface activity has cup jointed the sleeve, and sleeve one side fixedly connected with bracing piece, the bracing piece is kept away from sleeve one side inside activity and has been cup jointed the scale, and bracing piece one end is provided with the second percentage table.
Preferably, the length of the rack is smaller than the length of the inside of the operation body, the rack and the first moving rod are integrally installed, and the first moving rod and the operation body form a sliding structure through the first sliding groove.
Preferably, the supporting feet are just regarded as being in a shape like a Chinese character 'ao', the rotating block is connected with the supporting feet in a rotating mode, and the rotating block is just regarded as being in a shape like a Chinese character 'shi'.
Preferably, the rotating block and the threaded rod are integrally installed, the threaded rod is in threaded connection with the supporting leg, and the threaded rod and the second gear form a meshing structure.
Preferably, one end of the second rotating disk is seen as an arc shape in plan, and an arc-shaped second sliding groove is arranged in the top surface of the second rotating disk.
Preferably, the second moving rod is just regarded as a T shape, and the second moving rod and the second rotating disk form a sliding structure through the second sliding slot.
Preferably, the moving block is just regarded as a "T" shape, and one end of the moving block is in an arc shape in plan view, and the inner side of one end of the moving block corresponds to the outer side of the fixed disc.
Preferably, the moving blocks are symmetrically distributed about the longitudinal center line of the rotating shaft, and the moving blocks are connected with the fixed disc in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that: the roundness detection device for producing the high-precision tire mold;
1. the first dial indicator can move, the first gear and the rack are meshed and connected to perform moving work, and meanwhile, the first moving rod performs sliding work through the first sliding chute, so that the first moving rod can conveniently drive the first dial indicator to move, and the first dial indicator can be used for detecting the outer side of the tire mold;
2. through the rotation of the rotating shaft, the second rotating disc is conveniently connected with the second moving rod through the second sliding groove in a sliding mode to move, the second moving rod drives the moving block to move, the moving block is convenient to clamp the inner side of the tire mold, the limiting work of the tire mold is facilitated, and the phenomenon that the tire mold moves in the detection process is prevented;
3. through rotating rotatory piece, make things convenient for threaded rod and second gear to carry out meshing work, make things convenient for the rolling wheel to carry out rolling work to the stay cord, make things convenient for auxiliary strut to expand work simultaneously, be favorable to carrying out supporting operation to the operation main part, prevent to go up and down the in-process at the operation main part and appear rocking phenomenon, influence tire mold detection effect.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a top-view connection structure of the rotating shaft and the fixed disk according to the present invention;
FIG. 4 is a schematic top view of the connection structure between the rotating shaft and the second rotating disk according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of a top-down connection structure of the threaded rod and the pull rope of the present invention;
FIG. 7 is a schematic view of the front view of the connection structure between the supporting foot and the rotating block of the present invention.
In the figure: 1. an operation body; 2. a motor; 3. a rotating shaft; 4. a first gear; 5. a rack; 6. a first movable bar; 7. a first chute; 8. a first percentile table; 9. a sleeve; 10. a graduated scale; 11. a support bar; 12. a second dial indicator; 13. a limiting block; 14. a first rotating disk; 15. supporting legs; 16. supporting legs; 17. rotating the block; 18. a threaded rod; 19. a second gear; 20. pulling a rope; 21. a second rotating disk; 22. a second chute; 23. a second movable bar; 24. a moving block; 25. fixing the disc; 26. a winding wheel; 27. and a secondary strut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a roundness detection device for high-precision tire mold production comprises an operation body 1, a motor 2, a first rotating disc 14 and support legs 15, wherein the support legs 15 are arranged on one side of the bottom surface of the operation body 1, an auxiliary support rod 27 is arranged on one side inside the support legs 15, a second gear 19 is arranged on one side of the auxiliary support rod 27, a winding wheel 26 is arranged on one side of the second gear 19, a pull rope 20 is arranged on the surface of the winding wheel 26, a threaded rod 18 is arranged at one end of the pull rope 20, a rotating block 17 is fixedly connected to the bottom end of the threaded rod 18, a support leg 16 is arranged on the bottom surface of the rotating block 17, the motor 2 is arranged in the center inside of the operation body 1, a rotating shaft 3 is arranged on the top surface of the motor 2, a first gear 4 is arranged on the bottom end surface of the rotating shaft 3, a rack 5 is arranged on one side of the first, a first dial indicator 8 is arranged on one side of the top end of the first moving rod 6, a limiting block 13 is fixedly connected to the top surface of the operation body 1, a first rotating disk 14 is slidably connected to the top surface of the limiting block 13, a second rotating disk 21 is fixedly connected to the surface of the rotating shaft 3, a second sliding chute 22 is arranged in the top surface of the second rotating disk 21, a second moving rod 23 is arranged in the second sliding chute 22, a moving block 24 is fixedly connected to one side of the top end of the second moving rod 23, the moving block 24 is arranged in a fixed disk 25, the rotating shaft 3 is movably sleeved in the fixed disk 25, a sleeve 9 is movably sleeved on the surface of the top end of the rotating shaft 3, a supporting rod 11 is fixedly connected to one side of the sleeve 9, a graduated scale 10 is movably sleeved in one side of the supporting;
the length of the rack 5 is smaller than the length of the inside of the operation body 1, the rack 5 and the first movable rod 6 are integrally installed, and the first movable rod 6 and the operation body 1 form a sliding structure through the first sliding chute 7, so that the first dial indicator 8 can be conveniently moved, and the first dial indicator 8 can be used for detecting tire molds with different sizes;
the supporting leg 16 is just regarded as a concave shape, the connection mode of the rotating block 17 and the supporting leg 16 is a rotary connection, and the rotating block 17 is just regarded as a Chinese character 'shi', so that the rotating block 17 can conveniently rotate, and meanwhile, the supporting leg 16 rotates in the rotating process of the rotating block 17 to influence the movement of the operation main body 1;
the rotating block 17 and the threaded rod 18 are integrally installed, the threaded rod 18 is in threaded connection with the supporting leg 15, and the threaded rod 18 and the second gear 19 form a meshing structure, so that the threaded rod 18 can conveniently rotate inside the supporting leg 15 by rotating the rotating block 17, and the lifting operation of the operating body 1 is facilitated;
one end of the second rotating disk 21 is in an arc shape in plan view, an arc-shaped second sliding groove 22 is formed in the top surface of the second rotating disk 21, and the moving block 24 can be conveniently moved through the rotation of the second rotating disk 21;
the second moving rod 23 is just regarded as a "T" shape, and the second moving rod 23 and the second rotating disk 21 form a sliding structure through the second sliding slot 22, so that the second moving rod 23 can slide inside the second sliding slot 22 conveniently;
the moving block 24 is just regarded as a T-shaped shape, one end of the moving block 24 is regarded as a circular arc shape in a depression mode, the inner side of one end of the moving block 24 corresponds to the outer side of the fixed disc 25, the moving block 24 is convenient to clamp the inner part of the tire mold, and the limiting work of the tire mold is facilitated;
the moving blocks 24 are symmetrically distributed about the longitudinal center line of the rotating shaft 3, and the connecting mode of the moving blocks 24 and the fixed disc 25 is sliding connection, so that the moving blocks 24 are conveniently contacted with the inner wall of the tire mold through one end, and the tire mold is prevented from moving in the detection process.
The working principle of the embodiment is as follows: according to the drawings of fig. 1-4, firstly, the operating body 1 is put in place, then the worker puts the tire mold on the top of the first rotating disc 14, then the worker starts the motor 2, so that the motor 2 drives the rotating shaft 3 to rotate, so that the rotating shaft 3 drives the first gear 4 at the bottom end to rotate, then under the meshed connection of the first gear 4 and the rack 5, the first gear 4 drives the rack 5 to move, so that the rack 5 drives the first moving rod 6 to move, then the bottom end of the first moving rod 6 performs the sliding operation inside the first sliding chute 7, then the first moving rod 6 drives the first dial indicator 8 to move, during the rotation of the rotating shaft 3, the rotating shaft 3 drives the second rotating disc 21 to rotate, so that the second rotating disc 21 drives the second sliding chute 22 to rotate, so that the second moving rod 23 inside the second sliding chute 22 performs the sliding operation inside the second sliding chute 22, then the second moving rod 23 drives the moving block 24 to move, so that the moving block 24 is connected with the fixed disc 25 in a sliding manner, the arc-shaped end of the moving block 24 is in contact with the inner side of the tire mold, the moving block 24 limits the inner part of the tire mold, the tire mold is prevented from moving in the detection process, meanwhile, the top end of the first dial indicator 8 is in contact with the outer side of the tire mold, then a worker sleeves the sleeve 9 on the surface of the rotating shaft 3, simultaneously sleeves the support rod 11 on the surface of the scale 10, then one end of the second dial indicator 12 is in contact with the top surface of the tire mold, then the limit block 13 rotates in the first rotating disc 14 through the rotation of the first rotating disc 14, so that the first rotating disc 14 drives the tire mold to rotate, the first dial indicator 8 and the second dial indicator 12 are convenient to carry out true roundness detection work on the tire mold, and in the, the second dial indicator 12 drives the support rod 11 to move, so that the support rod 11 moves on the surface of the graduated scale 10, and when the moving range exceeds a numerical value, the problem of the tire mold is shown, and the tire mold needs to be adjusted;
according to the drawings 1-7, when the height of the operation body 1 needs to be adjusted, a worker rotates the rotating block 17, so that the bottom end of the rotating block 17 rotates inside the supporting leg 16, the moving block 24 drives the threaded rod 18 to rotate, then the threaded rod 18 rotates inside the supporting leg 15, the threaded rod 18 drives the pull rope 20 to move, meanwhile, the threaded rod 18 is meshed with the second gear 19, the second gear 19 drives the winding wheel 26 to rotate, the winding wheel 26 loosens the pull rope 20, then the auxiliary support rod 27 is unfolded, the auxiliary support rod 27 moves under the pulling of the pull rope 20, the operation body 1 moves, the support operation of the auxiliary support rod 27 is facilitated, the shaking phenomenon after the operation body 1 is lifted up is prevented, the stability of the operation body 1 is improved, and the stability of a tire mold in the detection process is facilitated, the accuracy of the tire mold detection data is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a high accuracy tire mould production is with real roundness detection device, includes operation main part (1), motor (2), first rotary disk (14) and supporting leg (15), its characterized in that: the operation body (1) is characterized in that one side of the bottom surface of the operation body (1) is provided with a supporting leg (15), one side of the inside of the supporting leg (15) is provided with an auxiliary supporting rod (27), one side of the auxiliary supporting rod (27) is provided with a second gear (19), one side of the second gear (19) is provided with a winding wheel (26), the surface of the winding wheel (26) is provided with a pull rope (20), one end of the pull rope (20) is provided with a threaded rod (18), the bottom end of the threaded rod (18) is fixedly connected with a rotating block (17), the bottom surface of the rotating block (17) is provided with a supporting leg (16), the center of the inside of the operation body (1) is provided with a motor (2), the top surface of the motor (2) is provided with a rotating shaft (3), the bottom end surface of the rotating shaft (3) is provided with a first gear, the bottom end surface of the first moving rod (6) is provided with a first sliding chute (7), one side of the top end of the first moving rod (6) is provided with a first dial indicator (8), the top surface of the operation main body (1) is fixedly connected with a limiting block (13), the top surface of the limiting block (13) is slidably connected with a first rotating disk (14), the surface of the rotating shaft (3) is fixedly connected with a second rotating disk (21), the inside of the top surface of the second rotating disk (21) is provided with a second sliding chute (22), the inside of the second sliding chute (22) is provided with a second moving rod (23), one side of the top end of the second moving rod (23) is fixedly connected with a moving block (24), the moving block (24) is arranged inside the fixed disk (25), the rotating shaft (3) is movably sleeved inside the fixed disk (25), the surface of the top end of the, and one side of the sleeve (9) is fixedly connected with a support rod (11), a graduated scale (10) is movably sleeved inside one side of the support rod (11) far away from the sleeve (9), and a second dial indicator (12) is arranged at one end of the support rod (11).
2. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the length of the rack (5) is smaller than the length of the interior of the operation body (1), the rack (5) and the first moving rod (6) are integrally installed, and the first moving rod (6) and the operation body (1) form a sliding structure through the first sliding groove (7).
3. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the supporting legs (16) are in a concave shape, the rotating block (17) is connected with the supporting legs (16) in a rotating mode, and the rotating block (17) is in a Chinese character 'shi' shape.
4. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the rotating block (17) and the threaded rod (18) are integrally installed, the threaded rod (18) is in threaded connection with the supporting leg (15), and the threaded rod (18) and the second gear (19) form a meshing structure.
5. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: one end of the second rotating disk (21) is arc-shaped in plan view, and an arc-shaped second sliding groove (22) is formed in the top surface of the second rotating disk (21).
6. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the second moving rod (23) is just like a T shape, and the second moving rod (23) and the second rotating disk (21) form a sliding structure through the second sliding chute (22).
7. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the moving block (24) is just regarded as a T shape, one end of the moving block (24) is in an arc shape in a plan view, and the inner side of one end of the moving block (24) corresponds to the outer side of the fixed disc (25).
8. The roundness detection device for high-precision tire mold production according to claim 1, characterized in that: the moving blocks (24) are symmetrically distributed about the longitudinal center line of the rotating shaft (3), and the moving blocks (24) are connected with the fixed disc (25) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358695.0A CN112729071A (en) | 2021-04-02 | 2021-04-02 | Roundness detection device for high-precision tire mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358695.0A CN112729071A (en) | 2021-04-02 | 2021-04-02 | Roundness detection device for high-precision tire mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112729071A true CN112729071A (en) | 2021-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110358695.0A Withdrawn CN112729071A (en) | 2021-04-02 | 2021-04-02 | Roundness detection device for high-precision tire mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112729071A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188403A (en) * | 2021-05-08 | 2021-07-30 | 赛轮集团股份有限公司 | Tire section measuring workbench |
| CN113483639A (en) * | 2021-05-21 | 2021-10-08 | 浙江同济科技职业学院 | Steel wire tire roundness detection device and detection method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005528A (en) * | 1972-05-23 | 1977-02-01 | Finike Italiana Marposs Soc. In Accomandita Semplice Di Mario Possati & C. | Measuring device for gauging mechanical pieces in particular pieces including rotation surfaces |
| CN103712534A (en) * | 2013-12-25 | 2014-04-09 | 合肥大道模具有限责任公司 | Tire mould circle run-out testing platform |
| CN207515695U (en) * | 2017-10-24 | 2018-06-19 | 软控联合科技有限公司 | One kind is used for tire-mold out of roundness detector |
| CN208059818U (en) * | 2017-11-30 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of device for detecting wheel hop |
| CN208936908U (en) * | 2018-11-29 | 2019-06-04 | 湖北大运汽车有限公司 | A kind of entire vehicle tyre loses the detection instrument of circle amount |
-
2021
- 2021-04-02 CN CN202110358695.0A patent/CN112729071A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005528A (en) * | 1972-05-23 | 1977-02-01 | Finike Italiana Marposs Soc. In Accomandita Semplice Di Mario Possati & C. | Measuring device for gauging mechanical pieces in particular pieces including rotation surfaces |
| CN103712534A (en) * | 2013-12-25 | 2014-04-09 | 合肥大道模具有限责任公司 | Tire mould circle run-out testing platform |
| CN207515695U (en) * | 2017-10-24 | 2018-06-19 | 软控联合科技有限公司 | One kind is used for tire-mold out of roundness detector |
| CN208059818U (en) * | 2017-11-30 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of device for detecting wheel hop |
| CN208936908U (en) * | 2018-11-29 | 2019-06-04 | 湖北大运汽车有限公司 | A kind of entire vehicle tyre loses the detection instrument of circle amount |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188403A (en) * | 2021-05-08 | 2021-07-30 | 赛轮集团股份有限公司 | Tire section measuring workbench |
| CN113188403B (en) * | 2021-05-08 | 2022-04-26 | 赛轮集团股份有限公司 | Tire section measuring workbench |
| CN113483639A (en) * | 2021-05-21 | 2021-10-08 | 浙江同济科技职业学院 | Steel wire tire roundness detection device and detection method thereof |
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Application publication date: 20210430 |
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