Wear-resistant clutch sliding block
By designing the inner groove and U-shaped structure in the clutch slider, the friction surface loss and burr problems of existing sliders are solved, wear resistance and safety performance are improved, and production stability and practical value are ensured.
Patent Information
- Application Number
- CN202421250591.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing clutch slider has severe friction surface loss during long-term operation and does not have long service life. The feed port is located on the outside when the injection mold is formed, resulting in burrs being exposed, affecting use.
Design a wear-resistant clutch slider, including the slider body and the extension ends on both sides, with an inner groove formed in the middle for injection molding bumps, ensuring uniformity in the injection direction, reducing burrs, and passing through the U-shaped structure and pads Improve wear resistance.
Effectively reduce the generation of burrs, improve the wear resistance and safety performance of the slider, ensure dimensional stability and wear resistance during production, and reduce potential accidents.
Smart Images
Figure CN222254789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a wear-resistant clutch slider, belonging to the technical field of clutch sliders. Background Art
[0002] The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed to the rear plane of the flywheel with screws. The output shaft of the clutch is the input shaft of the gearbox. During the driving of the car, the driver can step on or release the clutch pedal as needed to temporarily separate and gradually engage the engine and the gearbox to cut off or transfer the power input from the engine to the transmission. In the existing clutch slider, the long-term operation of the clutch slider will cause friction surface loss and a short service life. In addition, most sliders are integrally formed by injection molds. Since the feed port is located on the outside, the burrs are directly exposed to the outside, affecting the use. In view of this, this application is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a wear-resistant clutch slider in order to solve the above-mentioned problems. The feeding, inspection and size are stable during production, the wear resistance is stronger, the production is convenient, the burr problem is reduced, and the utility model has a high practical value.
[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a wear-resistant clutch slider, including a slider body, and two extension ends integrally formed on the slider body, the two extension ends are respectively located on both sides of the slider body, and the middle area forms an inner groove that does not generate friction with other components, and the inner groove has an injection molding convex point, which is a material feed port product during injection molding. Based on the shape and usage characteristics of the slider product, the utility model can make simple changes to the injection method of the injection mold, which helps to improve the uniformity of product feeding, thereby effectively ensuring the dimensional stability of the slider and improving its service life.
[0005] Preferably, a U-shape is formed between the slider body and the two extending ends.
[0006] Preferably, the bottom of the extension end has a cushion block.
[0007] Preferably, the thickness of the slider body is 1.5 cm.
[0008] The beneficial effects of the utility model are as follows: the injection direction of the utility model enters from the injection molding convex point of the inner groove, and after the injection molding is completed, the molding of the slider can reduce the generation of burrs, so that the burrs will only be generated on the injection molding convex point, which can improve the wear resistance of the motorcycle clutch, thereby improving the safety performance of the clutch and reducing potential accidents. The utility model has stable feeding, inspection and size during production, stronger wear resistance, is conducive to production, has fewer burr problems, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0010] Figure 2 It is a structural schematic diagram of the utility model from the left side perspective.
[0011] Figure 3 It is a top view of the utility model.
[0012] Figure 4 It is a side view of the utility model.
[0013] In the figure: 1. Slider body; 2. Extended end; 3. Inner groove; 4. Injection molding convex point. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] See also Figure 1-4 As shown, a wear-resistant clutch slider comprises a slider body 1, and two extension ends 2 integrally formed on the slider body 1, the two extension ends 2 are respectively located on both sides of the slider body 1, and an inner groove 3 is formed in the middle area which does not generate friction with other parts, and an injection convex point 4 is provided in the inner groove 3, which is a material feed port product during injection molding. Based on the shape and usage characteristics of the slider product, the utility model can make simple changes in the injection method of the injection mold, which helps to improve the uniformity of product feeding, thereby effectively ensuring the dimensional stability of the slider and improving its service life.
[0016] A U-shape is formed between the slider body 1 and the two extension ends 2, and a pad is provided at the bottom of the extension end 2. The slider body 1 has a thickness of 1.5 cm. During production of the utility model, the injection direction of the injection mold enters from the injection molding convex point 4 of the inner groove 3. After the injection molding is completed, the molding of the slider can reduce the generation of burrs, so that the burrs will only be generated on the injection molding convex point 4. In essence, the injection molding convex point 4 is a kind of burr, which can improve the wear resistance of the motorcycle clutch, thereby improving the safety performance of the clutch and reducing potential accidents. Compared with the existing clutch slider, the feeding, inspection and dimensional stability of the utility model during production are stronger in wear resistance, which is conducive to production, and the burr problem is reduced, and it has high practical value.
[0017] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0018] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A wear-resistant clutch slider, comprising a slider body (1), and two extension ends (2) integrally formed on the slider body (1), the two extension ends (2) are respectively located on both sides of the slider body (1), and an inner groove (3) is formed in the middle area that does not generate friction with other parts, characterized in that: The inner groove (3) has an injection convex point (4) which is a material feed inlet product during injection molding.
2. A wear-resistant clutch slider according to claim 1, characterized in that: A U-shape is formed between the slider body (1) and the two extension ends (2).
3. The wear-resistant clutch slider according to claim 1, characterized in that: The bottom of the extension end (2) is provided with a cushion block.
4. The wear-resistant clutch slider according to claim 1, characterized in that: The thickness of the slider body (1) is 1.5 cm.