Fixture for correction of suspension spring of dynamic balancing test machine
By designing a tool for a dynamic balance test machine, the verification screw contacts the deformation position of the suspension spring and corrects the deformation of the suspension spring, the problem of detection data distortion caused by the deformation of the suspension spring is solved, and the detection accuracy is guaranteed and the reuse of the suspension spring is achieved.
Patent Information
- Application Number
- CN202421388551.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The suspension spring of the dynamic balance test machine is prone to deform after a long period of detection or unexpected stress, resulting in distortion of the tire detection data.
Design a tooling, the suspension spring is compressed and installed in the square slot hole of the square frame, and the screw is rotatable through the threaded through holes on the left and right sides, and the screw is checked to contact the deformation position of the suspension spring to correct the deformation of the suspension spring.
The rapid correction of the suspension spring is achieved, the accuracy of dynamic balance detection is ensured, and the reuse of the suspension spring is promoted.
Smart Images
Figure CN222725153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tools for tire production, in particular to a tool for correcting suspension springs of a dynamic balancing test machine. Background Art
[0002] As we all know, the intrinsic quality inspection of tires is particularly important. The inspection of tires needs to be carried out using a dynamic balancing tester. In order to eliminate the stress during the frequent movement of the dynamic balancing spindle and ensure the stability of the spindle rotation, the dynamic balancing spindle needs to be suspended on the main frame through a suspension spring. However, long-term inspection or accidental force on the spindle will cause the spindle suspension spring to deform, and the deformation of the suspension spring will cause abnormal distortion of the tire inspection data. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a tooling for correcting the suspension spring of a dynamic balancing test machine, so as to realize the correction of the suspension spring.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a tooling for correcting the suspension spring of a dynamic balancing test machine, which is provided with a suspension spring, and is characterized in that the suspension spring is compressed and installed in a square slot hole in the middle of a square frame, a left first threaded through hole and a left second threaded through hole are processed on the left side of the square frame, and a right first threaded through hole and a right second threaded through hole are processed on the right side of the square frame, and a left first calibration screw rod, a left second calibration screw rod, a right first threaded screw rod and a right second threaded screw rod are respectively screwed in the left first threaded through hole, the left second threaded through hole, the right first threaded through hole and the right second threaded through hole, and the ends of the left first calibration screw rod, the left second calibration screw rod, the right first threaded screw rod and the right second threaded screw rod are respectively in contact with the deformation position of the left first suspension spring, the deformation position of the left second spring, the deformation position of the right first spring and the deformation position of the right second spring.
[0005] The beneficial effect of the utility model is that the suspension spring can be corrected again, so as to achieve the effect of quickly correcting the deformed suspension spring, ensure the accuracy of dynamic balance detection, and realize the repeated use of the suspension spring. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0007] Figure 1 A schematic structural diagram of the utility model.
[0008] In the figure, 1. square frame, 2. suspension spring, 3. left first calibration screw, 4. left first threaded through hole, 5. left first suspension spring deformation position, 6. left second calibration screw, 7. left second threaded through hole, 8. left second suspension spring deformation position, 9. right first calibration screw, 10. right first threaded through hole, 11. right first suspension spring deformation position, 12. right second calibration screw, 13. right second threaded through hole, 14. right second suspension spring deformation position. DETAILED DESCRIPTION
[0009] In the figure, the utility model is provided with a suspension spring 2, which is compressed and installed in a square slot in the middle of a square frame 1. A left first threaded through hole 4 and a left second threaded through hole 7 are processed on the left side of the square frame 1, and a right first threaded through hole 10 and a right second threaded through hole 13 are processed on the right side of the square frame 1. A left first calibration screw 3, a left second calibration screw 6, a right first threaded screw 9 and a right second threaded screw 12 are respectively screwed into the left first threaded through hole 4, the left second threaded through hole 7, the right first threaded through hole 10 and the right second threaded through hole 13, and the ends of the left first calibration screw 3, the left second calibration screw 6, the right first threaded screw 9 and the right second threaded screw 12 are respectively in contact with the left first suspension spring deformation position 5, the left second spring deformation position 8, the right first spring deformation position 11 and the right second spring deformation position 14.
Claims
1. A tool for correcting the suspension spring of a dynamic balancing test machine, provided with a suspension spring, characterized in that: The suspension spring is compressed and installed in the square slot hole in the middle of the square frame. The left side of the square frame is processed with a left first threaded through hole and a left second threaded through hole, and the right side of the square frame is processed with a right first threaded through hole and a right second threaded through hole. The left first threaded through hole, the left second threaded through hole, the right first threaded through hole, and the right second threaded through hole are respectively screwed with a left first calibration screw, a left second calibration screw, a right first threaded screw, and a right second threaded screw. The ends of the left first calibration screw, the left second calibration screw, the right first threaded screw, and the right second threaded screw are respectively in contact with the deformation position of the left first suspension spring, the deformation position of the left second spring, the deformation position of the right first spring, and the deformation position of the right second spring.