Deformed tire repairing device
By designing a deformed tire repair device including outer support pipe, inner support pipe and positioning pin rod, the problem of waste tire caused by tire sidewall deformation is solved, and effective repair and yield improvement is achieved.
Patent Information
- Application Number
- CN202421988982.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-16
AI Technical Summary
During the vulcanization process, the tire sidewall deformation is large, and waste tires are generated due to failure to inflate, equipment failure or slow inflation speed during the vulcanization process.
A deformed tire repair device is designed, including an outer support pipe and an inner support pipe. A positioning pin hole is set on the pipe wall. The positioning pin rod can be inserted into the positioning pin hole. The upper end of the inner support pipe is fixed with a concave arc upper support frame, and the lower end of the outer support pipe is fixed with a concave arc lower support frame. By adjusting the insertion depth of the inner support pipe and the height of the positioning pin rod, the tire port can be supported and the sidewall deformation is repaired.
It realizes simple and easy-to-operate repair of sidewall deformed tires, reduces waste products caused by tire deformation, and improves the yield rate of tires.
Smart Images
Figure CN222987553U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tire repair tools, and more specifically, to a deformed tire repair device. Background Art
[0002] As is well known, the surface temperature of a finished tire is relatively high at the end of vulcanization and needs to be inflated, shaped, and cooled. During operation, due to reasons such as failure to inflate and shape, equipment failure, and slow inflation speed, sometimes poor inflation can cause large deformations on the tire sidewall, and in severe cases, defective tires will be produced. Summary of the Invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a deformed tire repair device that can repair tires with deformed sidewalls.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a deformed tire repair device is provided with an outer support tube. The feature is that an inner support tube is inserted into the outer support tube. Positioning pin holes are processed on the tube walls of the outer support tube and the inner support tube. A positioning pin rod can be inserted into the positioning pin holes. An upper support frame in a concave arc shape is fixed at the upper end of the inner support tube, and a lower support frame in a concave arc shape is fixed at the lower end of the outer support tube.
[0005] The beneficial effect of the utility model is that the structure is simple and easy to operate, which can support the tire bead, thus achieving the purpose of repairing tires with deformed sidewalls, reducing defective products caused by tire deformation, and improving the yield rate of tires. Brief Description of the Drawings
[0006] The following further describes the utility model in conjunction with the drawings and embodiments.
[0007] Figure 1 Structural schematic diagram of the utility model.
[0008] In the figure, 1. upper support frame, 2. inner support tube, 3. positioning pin hole, 4. outer support tube, 5. lower support frame, 6. positioning pin rod. Detailed Description of the Preferred Embodiment
[0009] In the figure, the utility model is provided with an outer support tube 4. An inner support tube 2 is inserted into the outer support tube 4. Positioning pin holes 3 are processed on the tube walls of the outer support tube 4 and the inner support tube 2. A positioning pin rod 6 can be inserted into the positioning pin holes 3. An upper support frame 1 in a concave arc shape is fixed at the upper end of the inner support tube 2, and a lower support frame 5 in a concave arc shape is fixed at the lower end of the outer support tube 4. During use, the tire to be repaired is placed flat. The upper support frame 1 contacts the upper bead of the tire, and the lower support frame 5 contacts the lower bead of the tire. By adjusting the depth of the inner support tube 2 inserted into the outer support tube 5, the tire bead is supported. Then, the positioning pin rod 6 is inserted into the positioning pin hole 3 to adjust the height, thus achieving the purpose of repairing tires with deformed sidewalls.
Claims
1. A deformed tire repair device, provided with an outer support tube, characterized in that: An inner supporting tube is inserted in the outer supporting tube, and positioning pin holes are processed on the tube walls of the outer supporting tube and the inner supporting tube. The positioning pin rod can be inserted in the positioning pin hole, a concave arc-shaped upper supporting frame is fixed to the upper end of the inner supporting tube, and a concave arc-shaped lower supporting frame is fixed to the lower end of the outer supporting tube.