Wear-resistant sliding block

Abstract

The utility model belongs to the technical field of sliding blocks, and discloses a wear-resistant sliding block which comprises a sliding block body, a buckle clamp is fixedly connected to the front end of the sliding block body, a drag hook is fixedly connected to the interior of the front end of the buckle clamp, and an elastic piece is arranged at the protruding position of the rear side of the drag hook in an abutting mode. The upper side and the lower side of the right end of the elastic piece abut against the inner wall of the right side of the buckle clamp, a protruding block is arranged in the elastic piece in a sliding mode, a sliding plate is fixedly connected to the right side of the protruding block, a supporting rod is arranged at the front end of a sliding block body in a sliding mode, and a fastening pin is spirally connected to the interior of the front end of the supporting rod. The problems that when a brush cleans dust on the outer side of a sliding rail, a wear-resistant sliding block needs to be drilled and holed through a bolt, most of the sliding blocks are made of titanium alloy materials and high in hardness, a common drill bit cannot drill holes in the sliding block, the strength of the sliding block subjected to violent holing can be greatly reduced, and the service life of the sliding block can be greatly shortened are solved.

Description

Technical Field

[0001] This utility model belongs to the field of slider technology, specifically a wear-resistant slider. Background Technology

[0002] A slider is a mold component that can slide perpendicular to the mold opening and closing direction or at a certain angle to the mold opening and closing direction during the mold opening action. It usually slides on a guide rail. Since dust easily accumulates on the surface of the guide rail during placement, the dust on the guide rail can easily be brought into the slider during the slider movement, thus affecting the normal use of the slider rail.

[0003] Meanwhile, patent application number 202222544432.1 discloses a wear-resistant slider, including a slider body, with connecting blocks on both sides of the slider body, and a fixing bolt rotatably connecting the connecting blocks and the slider body. Brush bristles are fixedly installed on the inner wall of the connecting blocks, and threaded holes are opened on the surface of the slider body at the positions of the fixing bolts. Abutting rods are fixedly installed on both sides of the connecting blocks at the bottom positions, and abutting holes are opened on the surface of the slider body near the positions of the abutting rods.

[0004] However, in implementing the relevant technology, it was found that the aforementioned wear-resistant slider can be cleaned with a brush to remove dust from the outside of the slide rail, but it requires drilling holes in the wear-resistant slider with bolts. Since most sliders are made of titanium alloy, which has high hardness, ordinary drill bits cannot drill holes in the slider. Furthermore, the strength of the slider will be greatly reduced after being forcibly drilled, resulting in a significant reduction in the lifespan of the slider during use. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a wear-resistant slider, which features the advantages of quick assembly by assembling buckles on the outside of the slider through adhesive bonding, assembling a cleaning brush on a sliding plate of the same size as the bottom groove of the slider, and connecting the sliding plate with the cleaning brush to the slider through buckles, and a support rod configured on the outside of the sliding plate connected to the slider for fixation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wear-resistant slider, comprising a slider body, a snap-fit ​​clamp fixedly connected to the front end of the slider body, a hook fixedly connected inside the front end of the snap-fit ​​clamp, an elastic sheet abutting against the protruding rear side of the hook, the upper and lower sides of the right end of the elastic sheet abutting against the right inner wall of the snap-fit ​​clamp, a protrusion slidably disposed inside the elastic sheet, a slide plate fixedly connected to the right side of the protrusion, a support rod slidably disposed at the front end of the slider body, a fastening pin spirally connected inside the front end of the support rod, the outer side of the fastening pin penetrating the interior of the support rod and spirally connected to the front end of the slider body, and the other end of the support rod fixedly connected to the outer side of the slide plate.

[0007] Preferably, the bottom end of the slider body is provided with an irregular groove, the bottom end of the slide plate is provided with the same irregular groove as the bottom end of the slider body, and a cleaning brush is fixedly connected to the bottom end of the slide plate, and several sets of cleaning brushes are provided.

[0008] Preferably, the slider body has semi-circular grooves on its left and right sides, and a supporting semi-ring is fitted inside the semi-circular groove of the slider body. Solid grease is bonded inside the supporting semi-ring, and a lubricating layer is attached to the center and upper and lower sides of the solid grease.

[0009] Preferably, sliding balls are slidably disposed on the outer side of the three sets of lubrication layers, and several sets of sliding balls are disposed on the outer side of the supporting semi-ring.

[0010] Preferably, an anti-detachment plate is provided on the outer side of the sliding ball, and the anti-detachment plate is provided on the upper and lower sides inside the semi-circular groove of the slider body.

[0011] Preferably, the top end of the elastic sheet is provided with a square groove, and the top end of the elastic sheet is slidably provided with barbs. Two sets of barbs are provided, and several sets of buckles are provided. The several sets of buckles are respectively provided on the right side of the slider body.

[0012] Preferably, the slider body is made of titanium alloy, and the inner wall of the slider body is coated with a wear-resistant coating.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds a sliding plate to the outside of the slider and adds brushes to the left, right and top of the sliding plate. The brushes clean the outside of the slide rail. The slider and the sliding plate are connected by a snap-fit, eliminating the need for bolts during the connection process and enhancing the connection strength between the two.

[0015] 2. This utility model opens a groove in the inner wall of the slider, and the sliding ball contacts the slide rail. During the rotation of the sliding ball, the solid grease in the groove inside the slider lubricates the sliding ball, which changes the previous method of adding lubricating oil by injection. In addition, the slider is made of high-strength titanium alloy material to improve wear resistance. Nanomaterials are sprayed on the bottom of the slider to reduce friction and improve wear resistance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the buckle structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the skateboard structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the anti-detachment plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the sliding ball structure of this utility model.

[0021] In the diagram: 1. Slider body; 2. Clip; 3. Hook; 4. Elastic sheet; 5. Barb; 6. Protrusion; 7. Slide plate; 8. Support rod; 9. Extension block; 10. Anti-detachment plate; 11. Cleaning brush; 12. Support half ring; 13. Solid grease; 14. Lubricating layer; 15. Sliding ball. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5As shown, this utility model provides a wear-resistant slider, including a slider body 1. A buckle 2 is fixedly connected to the front end of the slider body 1. A hook 3 is fixedly connected inside the front end of the buckle 2. An elastic piece 4 is abutted against the protruding part of the rear side of the hook 3. The upper and lower sides of the right end of the elastic piece 4 are abutted against the inner wall of the right side of the buckle 2. A protrusion 6 is slidably arranged inside the elastic piece 4. A slide plate 7 is fixedly connected to the right side of the protrusion 6. A support rod 8 is slidably arranged at the front end of the slider body 1. An extension block 9 is connected to the front end of the support rod 8 by heat fusion. A recess is provided at the front end of the slider body 1. During the sliding process, the extension block 9 on the outside of the support rod 8 is connected to the recess on the outside of the slider body 1. After connecting the two sets of support rods 8 to the outside of the slider body 1, the slide plate 7 and the slider body 1 are assembled.

[0024] Specifically, the bottom end of the slider body 1 is provided with an irregular groove, the bottom end of the slide plate 7 is provided with the same irregular groove as the bottom end of the slider body 1, and a cleaning brush 11 is fixedly connected to the bottom end of the slide plate 7. The cleaning brush 11 is located on the left, right and top of the slide plate 7 and is used to clean the slide rail.

[0025] Furthermore, semi-circular grooves are provided on the left and right sides of the slider body 1. A supporting semi-ring 12 is fitted inside the semi-circular groove of the slider body 1. Solid grease 13 is bonded inside the supporting semi-ring 12. During use, there is no need to inject liquid lubricating oil into the slider body 1, which improves service life and keeps the slide rail clean. The center of the solid grease 13 has a lubrication layer 14 attached to the upper and lower sides. The surface of the lubrication layer 14 is used to lubricate the sliding ball 15.

[0026] Furthermore, sliding balls 15 are slidably arranged on the outer side of the three sets of lubrication layers 14. Several sets of sliding balls 15 are arranged to improve the load-bearing capacity of the slider body 1. The outer side of several sets of sliding balls 15 is slidably arranged on the outer side of the supporting semi-ring 12.

[0027] It is worth noting that an anti-detachment plate 10 is provided on the outer side of the sliding ball 15. The anti-detachment plate 10 is provided on the upper and lower sides inside the semi-circular groove of the slider body 1. It is used to support the sliding ball 15 during the sliding process of contacting the slide rail and prevent the sliding ball 15 from falling off.

[0028] It is worth noting that a square groove is provided at the top of the elastic sheet 4, and two sets of barbs 5 are slidably provided inside the top of the elastic sheet 4 to prevent the elastic sheet 4 from falling off. The elastic sheet 4 is connected to the recess at the top of the protrusion 6 to lock the slide plate 7 in place. Several sets of buckle clips 2 are provided and are respectively located on the right side of the slider body 1 to prevent the slide plate 7 from falling off the slider body 1 during sliding.

[0029] It is worth mentioning that the slider body 1 is made of titanium alloy, which can extend its service life during long-term use. The inner wall of the slider body 1 is coated with a wear-resistant coating, such as a nano coating. The nanoparticles can fill the tiny pores on the surface of the material, further improving the density and wear resistance of the coating.

[0030] The slider body 1 and the sliding ball 15 are existing technologies and will not be described in detail here. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail here. The "front, back, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0031] Working principle:

[0032] First, the staff aligns the groove at the bottom of the slider body 1 with the outside of the slide rail and snaps the slider body 1 into the outside of the slide rail. Then, in the same way, slide the slide plate 7 into the outside of the slide rail. During the sliding process, pay attention to the position of the protrusion 6 on the left side of the slide plate 7 aligning with the position of the buckle 2 on the right side of the slider body 1. Then slide the slide plate 7 to the left. During the sliding process, the protrusion 6 on the left side of the slide plate 7 slides to the right side of the buckle 2. During the sliding process, the protrusion 6 slides into the elastic piece 4 inside the buckle 2. The elastic piece 4 deforms after being subjected to external force. After it is fully inserted into the elastic piece 4, the barb 5 is locked and connected to the recess at the top of the protrusion 6. During the sliding process, the extension block 9 on the outside of the support rod 8 is connected to the recess on the outside of the slider body 1. After connecting the two sets of support rods 8 to the outside of the slider body 1, the assembly of the slide plate 7 and the slider body 1 is completed.

[0033] Next, as the slider body 1 and the slide plate 7 slide on the outside of the slide rail, the cleaning brush 11 at the bottom of the slide plate 7 cleans the dust on the outside of the slide rail. Simultaneously, the exposed parts of the sliding balls 15 on both sides of the slider body 1 slide with the slide rail. During the sliding of the sliding balls 15 with the slide rail, the sliding balls 15 slide inside the slider body 1 and come into contact with the solid grease 13. The grease obtained from the solid grease 13 is absorbed and adsorbed onto the outside of the lubrication layer 14. The lubrication layer 14 prevents the sliding balls 15 from dry friction. During the sliding process, the anti-detachment plate 10 limits the sliding balls 15 to prevent them from sliding out. Then, during the cleaning process, friction between dust and the slider body 1 is avoided, thus extending the service life.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant slider, comprising a slider body (1), characterized in that: The front end of the slider body (1) is fixedly connected to a buckle clip (2), and the front end of the buckle clip (2) is fixedly connected to a hook (3). An elastic piece (4) is abutted against the protruding part of the hook (3). The upper and lower sides of the right end of the elastic piece (4) are abutted against the inner wall of the buckle clip (2). A protrusion (6) is slidably arranged inside the elastic piece (4). A slide plate (7) is fixedly connected to the right side of the protrusion (6). A support rod (8) is slidably arranged at the front end of the slider body (1). An extension block (9) is connected to the front end of the support rod (8) by heat fusion. The front and rear sides of the slider body (1) are provided with recessed grooves. The extension block (9) abuts against the recessed part of the slider body (1). The other end of the support rod (8) is fixedly connected to the outer side of the slide plate (7).

2. The wear-resistant slider according to claim 1, characterized in that: The bottom end of the slider body (1) is provided with an irregular groove, and the bottom end of the slide plate (7) is provided with the same irregular groove as the bottom end of the slider body (1). The bottom end of the slide plate (7) is fixedly connected with a cleaning brush (11), and the cleaning brush (11) is provided in several sets.

3. The wear-resistant slider according to claim 2, characterized in that: The slider body (1) has semi-circular grooves on its left and right sides. A support semi-ring (12) is fitted inside the semi-circular groove of the slider body (1). Solid grease (13) is bonded inside the support semi-ring (12). Lubricating layers (14) are attached to the center and upper and lower sides of the solid grease (13).

4. The wear-resistant slider according to claim 3, characterized in that: Sliding balls (15) are slidably disposed on the outer side of the three sets of lubrication layers (14), and several sets of sliding balls (15) are disposed on the outer side of the several sets of sliding balls (15) on the outer side of the supporting semi-ring (12).

5. A wear-resistant slider according to claim 4, characterized in that: An anti-detachment plate (10) is provided on the outer side of the sliding ball (15), and the anti-detachment plate (10) is provided on the upper and lower sides inside the semi-circular groove of the slider body (1).

6. The wear-resistant slider according to claim 1, characterized in that: The top of the elastic sheet (4) is provided with a square groove, and the top of the elastic sheet (4) is provided with a barb (5) that slides inside. There are two sets of barbs (5), and several sets of buckles (2) are provided. Several sets of buckles (2) are respectively provided on the right side of the slider body (1).

7. A wear-resistant slider according to claim 6, characterized in that: The slider body (1) is made of titanium alloy, and the inner wall of the slider body (1) is coated with a wear-resistant coating.

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