Split type sliding block

Abstract

The utility model discloses a split type sliding block which comprises a bottom plate, a limiting frame, a side limiting block and an end limiting block are arranged on the bottom plate, the limiting frame is fixedly connected with the bottom plate, the side limiting block and the end limiting block are detachably connected with the bottom plate, and the limiting frame, the side limiting block and the end limiting block define a square shape. Pushing blocks are fixedly arranged on the side walls of the end limiting blocks and the opposite limiting frames, sliding blocks are arranged on the inner sides of the limiting frames, the side limiting blocks and the end limiting blocks in an attached mode, mounting grooves are formed in the sliding blocks, and connecting grooves and overturning grooves are formed in the mounting grooves. The detachable side limiting blocks and the detachable end limiting blocks are matched with the limiting frame on the bottom plate, so that the sliding blocks with the trapezoidal sections can be fixed, and the sliding blocks can be rapidly detached and replaced conveniently; and by arranging the brushes at the two ends of the sliding block, impurities on the sliding rail can be cleaned during moving, the impurities are prevented from entering the contact face of the sliding block and the sliding rail, serious abrasion of the sliding block is avoided, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sliders, in particular to a split type slider. Background Art

[0002] A slider is a part that can reduce the relative friction between moving parts in a device and can slide in a set direction.

[0003] Although the slider can reduce friction resistance during sliding by cooperating with the slide rail, long-term use will still cause wear of the slider, thereby affecting the accuracy of the equipment. At the same time, due to the complex working environment of the equipment, some debris will adhere to the track where the slider slides, which will affect the normal sliding of the slider and shorten the service life of the slider. However, existing sliders are usually integrated designs and need to be replaced as a whole, which will increase production costs.

[0004] Therefore, we need to design a split slider to solve these problems. Utility Model Content

[0005] The problem to be solved by the utility model is to provide a split type sliding block.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A split slider comprises a base plate, a limit frame, a side limit block and an end limit block are arranged on the base plate, the limit frame is fixedly connected to the base plate, the side limit block and the end limit block are detachably connected to the base plate, and the limit frame, the side limit block and the end limit block are enclosed in a "mouth" shape, and push blocks are fixedly arranged on the side walls of the end limit block and the corresponding limit frame, and a slider is closely arranged on the inner sides of the limit frame, the side limit block and the end limit block, an installation groove is arranged on the slider, a connecting groove and a flip groove are arranged on the installation groove, the flip groove is opposite to the push block, a rotating shaft is rotatably arranged in the connecting groove, bristles and a baffle are fixedly arranged on the rotating shaft, and the baffle is opposite to the flip groove.

[0008] Preferably, the cross section of the sliding block is an isosceles trapezoid and matches the limiting frame and the side limiting block.

[0009] Preferably, a plurality of fixing holes are provided on the bottom plate, and connecting holes are provided through the side limit blocks and the end limit blocks, and the positions of the connecting holes on the side limit blocks and the end limit blocks correspond one-to-one to the positions of the fixing holes on the bottom plate.

[0010] Preferably, the width of the baffle does not exceed the width of the flip groove, and the width of the push block does not exceed the width of the baffle.

[0011] Preferably, the limiting frame is L-shaped.

[0012] The advantages and positive effects of the utility model are:

[0013] The utility model can fix a sliding block with a trapezoidal cross section by means of the detachable side limit blocks and the end limit blocks cooperating with the limit frames on the bottom plate, so as to facilitate the rapid disassembly and replacement of the sliding block; by arranging brushes at both ends of the sliding block, impurities on the sliding rail can be cleaned during movement, so as to prevent impurities from entering the contact surface between the sliding block and the sliding rail, avoid more serious wear of the sliding block, and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the working state of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of each component of the utility model;

[0017] Figure 3 It is a schematic diagram of the brush structure of the utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Bottom plate; 2. Slider; 3. Limit frame; 4. Side limit block; 5. End limit block; 6. Connecting groove; 7. Rotating shaft; 8. Brush; 9. Push block; 10. Flip groove; 11. Mounting groove; 12. Fixing hole; 13. Baffle; 14. Connecting hole. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Example 1: Figure 1-Figure 3 As shown, a split slider comprises a base plate 1, on which a limit frame 3, a side limit block 4 and an end limit block 5 are arranged, the limit frame 3 is fixedly connected to the base plate 1, the side limit block 4 and the end limit block 5 are detachably connected to the base plate 1, and the limit frame 3, the side limit block 4 and the end limit block 5 are enclosed in a "mouth" shape, and push blocks 9 are fixedly arranged on the side walls of the end limit block 5 and the relative limit frame 3, and a slider 2 is fitted on the inner side of the limit frame 3, the side limit block 4 and the end limit block 5, the slider 2 is provided with an installation groove 11, the installation groove 11 is provided with a connecting groove 6 and a flip groove 10, the flip groove 10 is opposite to the push block 9, a rotating shaft 7 is rotatably arranged in the connecting groove 6, and bristles 8 and a baffle 13 are fixedly arranged on the rotating shaft 7, and the baffle 13 is opposite to the flip groove 10.

[0024] Specifically, the cross section of the sliding block 2 is an isosceles trapezoid and matches the limiting frame 3 and the side limiting block 4 .

[0025] Specifically, a plurality of fixing holes 12 are provided on the bottom plate 1 , and connecting holes 14 are provided through the side limit blocks 4 and the end limit blocks 5 , and the positions of the connecting holes 14 on the side limit blocks 4 and the end limit blocks 5 correspond one-to-one to the positions of the fixing holes 12 on the bottom plate 1 .

[0026] Specifically, the width of the baffle 13 does not exceed the width of the flip groove 10 , and the width of the push block 9 does not exceed the width of the baffle 13 .

[0027] Specifically, the limiting frame 3 is L-shaped.

[0028] The working process of this embodiment is as follows: before use, the brush is installed in the installation groove 11 on the slider 2. When installing the brush, the two ends of the rotating shaft 7 are respectively installed in the connecting grooves 6 on the installing grooves 11, and then the slider 2 is placed on the base plate 1, and a group of adjacent side walls on the slider 2 are fitted with the limit frame 3, and then the side limit block 4 is fixed to the base plate 1 through the connecting hole 14 and the fixing hole 12, and then the end limit block 5 is installed on the base plate 1 through the connecting hole 14 and the fixing hole 12. When the end limit block 5 is installed on the base plate 1, the limit frame 3 and the push block 9 on the end limit block 5 will push the baffle 13 into the flip groove 10 to rotate the rotating shaft 7. When the rotating shaft 7 rotates, the free end of the bristles 8 on the brush will be higher than the working surface of the slider 2 after rotation. In this way, it can be ensured that the bristles 8 can clean the surface of the slide rail when the slider 2 moves again, and the debris on the slide rail is prevented from affecting the sliding of the slider 2, which can improve the working accuracy of the slider 2, extend the service life of the slider 2, and reduce the production cost.

[0029] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A split slider, characterized in that: The invention comprises a bottom plate (1), on which a limit frame (3), a side limit block (4) and an end limit block (5) are arranged, the limit frame (3) is fixedly connected to the bottom plate (1), the side limit block (4) and the end limit block (5) are both detachably connected to the bottom plate (1), and the limit frame (3), the side limit block (4) and the end limit block (5) are enclosed together to form a "mouth" shape, and a push block (9) is fixedly arranged on the side wall of the end limit block (5) and the opposite limit frame (3), A slider (2) is fitted on the inner side of the limit frame (3), the side limit block (4) and the end limit block (5); a mounting groove (11) is provided on the slider (2); a connecting groove (6) and a flip groove (10) are provided on the mounting groove (11); the flip groove (10) is opposite to the push block (9); a rotating shaft (7) is rotatably provided in the connecting groove (6); bristles (8) and a baffle (13) are fixedly provided on the rotating shaft (7); the baffle (13) is opposite to the flip groove (10).

2. A split type slider according to claim 1, characterized in that: The cross section of the sliding block (2) is an isosceles trapezoid and matches the limiting frame (3) and the side limiting block (4).

3. A split type slider according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of fixing holes (12), the side limit block (4) and the end limit block (5) are provided with connecting holes (14) therethrough, and the positions of the connecting holes (14) on the side limit block (4) and the end limit block (5) correspond one to one with the positions of the fixing holes (12) on the bottom plate (1).

4. The split slider according to claim 1, characterized in that: The width of the baffle plate (13) does not exceed the width of the flip groove (10), and the width of the push block (9) does not exceed the width of the baffle plate (13).

5. The split type slider according to claim 1, characterized in that: The limiting frame (3) is L-shaped.

Images