Novel sliding block of engineering plastic retainer

Abstract

The utility model relates to the technical field of sliding blocks, and discloses a novel sliding block of an engineering plastic retainer, which comprises a sliding block, an end cover is detachably mounted at the upper end of the sliding block, an oil scraping piece is fixedly connected to the outer wall of the end cover, a sliding rail is connected to the outer surface of the sliding block in a sliding manner, a sliding groove is formed in the outer surface of the sliding rail, and the oil scraping piece is fixedly connected to the sliding groove. The rolling shafts and the limiting frames are arranged, so that the transmission effect with small friction force can be formed inside, the position, not in contact with the rolling shafts, of the inner wall of the outer moving ring can be supported by the jacking inclined plates when being about to be impacted and sunken, and the follow-up rolling shafts can normally operate; the problems that dents are generated on the surface of the connecting part of the guide rail or the sliding block when the sliding block is collided during operation, internal rotation operation is greatly hindered, and normal operation of the sliding block is influenced are solved, and the distance between the rolling shafts can be further limited well.

Description

Technical Field

[0001] The utility model relates to the technical field of sliders, in particular to a novel slider of an engineering plastic retaining frame. Background Art

[0002] A cage usually refers to a frame that guides the rolling elements and holds them within a limited range, so that the running objects can operate stably within the limited range.

[0003] In the existing device, the slider can be kept stable during operation by means of a retainer installed on the slide rail. The retainer is usually made of non-metallic limiting frame materials, mainly polymers and their composite materials, including nylon, phenolic tape, polytetrafluoroethylene, etc., so that the slider can run stably on the surface.

[0004] However, in actual use, although the above-mentioned equipment can make the slider run smoothly, bumps during the operation of the slider will cause dents on the surface of the guide rail or the connection part of the slider, which will greatly hinder the internal rotation and affect the normal operation of the slider. In view of this, we propose a new slider with an engineering plastic retainer. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of slider of an engineering plastic retainer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of slider with an engineering plastic retainer, comprising a slider, an end cap is detachably mounted on the upper end of the slider, an oil scraper is fixedly connected to the outer wall of the end cap, a slide rail is slidably connected to the outer surface of the slider, a slide groove is provided on the outer surface of the slide rail, a retainer is provided on the inner wall of the slide groove, a fixed shaft is provided on the inner wall of the slider, a connecting shaft is fixedly connected to the end of the fixed shaft, a sliding assembly is provided on the outer surface of the fixed shaft, the sliding assembly comprises a connecting shaft fixedly connected to the end of the fixed shaft, and the outer surface of the fixed shaft A sliding component is provided on the surface, and the sliding component includes a limiting strip 1, which is fixedly installed on the outer wall of the fixed shaft, a limiting groove is opened on the outer surface of the limiting strip 1, and a limiting block is slidably connected to the inner wall of the limiting groove, and the end of the limiting block is fixedly connected to a connecting inclined plate, and the upper end of the connecting inclined plate is fixedly connected to a top contact inclined plate, the outer wall of the limiting strip 1 is movably connected to a roller, the end of the roller is fixedly connected to a limiting plate, the outer wall of the roller is movably connected to a limiting frame, the outer wall of the roller is movably connected to a limiting strip 2, and the outer wall of the limiting strip 2 is fixedly connected to an external moving ring.

[0007] Preferably, the number of the rollers is several, and the rollers are arranged in a circular array on the outer surface of the limiting strip 1, so that stable operation can be performed.

[0008] Preferably, the upper end of the top contact inclined plate is movably connected to the inner wall of the outer moving circle, so that the inner wall of the outer moving circle without contact with the roller can be supported by the top contact inclined plate when it is about to be dented, so that the subsequent roller can operate normally.

[0009] Preferably, the limiting frame is adapted to the rollers so that the limiting frame can separate the rollers by an appropriate distance.

[0010] Preferably, a fixing component is provided on the outer surface of the limiting plate, and the fixing component includes an elastic expansion plate, and the elastic expansion plate is fixedly connected to the outer surface of the limiting plate, and an arc-shaped inclined pressure plate is fixedly connected to the end of the elastic expansion plate.

[0011] Preferably, the arc-shaped inclined pressure plate is adapted to the limiting frame so as to stably fix the limiting frame and facilitate subsequent disassembly.

[0012] Compared with the prior art, the utility model provides a new type of slider of an engineering plastic cage, which has the following beneficial effects:

[0013] 1. The new slider of the engineering plastic retainer can transmit objects on the slide rail after the slider on the slide rail is fixed in daily life. The roller and the limiting frame can form a transmission effect with less friction inside, and the connecting inclined plate can perform an additional separation operation, so that a new separation operation is formed in addition to the plastic limiting frame, and the inner wall of the outer moving circle without contact with the roller can be supported by the top contact inclined plate when it is about to be dented, so that the subsequent roller can operate normally, and the problem that the bump during the operation of the slider will cause dents on the surface of the connecting part of the guide rail or the slider, which will greatly hinder the internal rotation operation and affect the normal operation of the slider can be solved, and the distance between the rollers can be further limited.

[0014] 2. The new slider of the engineering plastic retainer can push the limit frame back by lifting the arc-shaped inclined pressure plate when replacing the limit frame, then drop the arc-shaped inclined pressure plate, and then slowly push the limit frame out from the inclined surface of the arc-shaped inclined pressure plate. When fixing the limit frame, the arc-shaped inclined pressure plate can provide a stable clamping force, so that the limit frame can smoothly fix the roller, and finally greatly improve the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model

[0016] Figure 2 This is a schematic diagram of the structure of the slider of the utility model

[0017] Figure 3 For this utility model Figure 2 Enlarged diagram of area A in the middle

[0018] Figure 4 This is a schematic diagram of the connecting shaft structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the restriction strip of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the limiting block of the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the top contact inclined plate of the utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the fixing component of the utility model.

[0023] In the figure: 1. fixed shaft; 2. connecting shaft; 3. sliding assembly; 301. limiting strip one; 302. limiting groove; 303. limiting block; 304. connecting inclined plate; 305. top contact inclined plate; 306. roller; 307. limiting plate; 308. limiting frame; 309. limiting strip two; 310. external moving ring; 4. fixed assembly; 401. elastic expansion plate; 402. arc-shaped inclined pressure plate; 5. slider; 6. end cover; 7. oil scraper; 8. slide groove; 9. retaining frame; 10. slide rail. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 8 As shown, the utility model provides a technical solution: a new type of slider with an engineering plastic retainer, including a slider 5, an end cover 6 is detachably installed on the upper end of the slider 5, an oil scraper 7 is fixedly connected to the outer wall of the end cover 6, a slide rail 10 is slidably connected to the outer surface of the slider 5, a slide groove 8 is provided on the outer surface of the slide rail 10, a retainer 9 is provided on the inner wall of the slide groove 8, a fixed shaft 1 is provided on the inner wall of the slider 5, a connecting shaft 2 is fixedly connected to the end of the fixed shaft 1, a sliding component 3 is provided on the outer surface of the fixed shaft 1, the sliding component 3 includes a limiting strip 301 fixedly connected to the outer wall of the fixed shaft 1, a limiting groove 302 is provided on the outer surface of the limiting strip 301, a limiting block 303 is slidably connected to the inner wall of the limiting groove 302, a connecting inclined plate 304 is fixedly connected to the end of the limiting block 303, and a transmission effect with less friction can be formed inside by arranging a roller 306 and a limiting frame 308.

[0025] Furthermore, the connecting inclined plate 304 will perform an additional separation operation, the upper end of the connecting inclined plate 304 is fixedly connected with a top contact inclined plate 305, the outer wall of the limiting strip 1 301 is movably connected with a roller 306, the limiting plate 307 is fixedly connected with the end of the roller 306, the outer wall of the roller 306 is movably connected with a limiting frame 308, the outer wall of the roller 306 is movably connected with a limiting strip 2 309, the outer wall of the limiting strip 2 309 is fixedly connected with an external moving ring 310, so that the inner wall of the external moving ring 310 has no contact with the roller 306 and is about to be dented and can be supported by the top contact inclined plate 305, so that the subsequent roller 306 can operate normally.

[0026] In the embodiment of the utility model, the number of rollers 306 is several, and the rollers 306 are arranged in a circular array on the outer surface of the limiting strip 301, so that stable operation can be performed. The upper end of the top contact inclined plate 305 is movably connected to the inner wall of the outer moving circle 310, so that the inner wall of the outer moving circle 310 without contact with the roller 306 can be supported by the top contact inclined plate 305 when it is about to be hit and dented, so that the subsequent rollers 306 can operate normally. The limiting frame 308 is adapted to the rollers 306, so that the limiting frame 308 can separate the rollers 306 by an appropriate distance. The outer surface of the limiting plate 307 is provided with a fixing component 4. The fixing component 4 includes an elastic expansion plate 401 fixedly connected to the outer surface of the limiting plate 307, and the end of the elastic expansion plate 401 is fixedly connected to the arc-shaped inclined pressure plate 402. When replacing the limiting frame 308, the limiting frame 308 can be squeezed out by lifting the arc-shaped inclined pressure plate 402, and then the arc-shaped inclined pressure plate 402 is dropped, and then the limiting frame 308 is slowly pushed out from the inclined surface of the arc-shaped inclined pressure plate 402. The arc-shaped inclined pressure plate 402 is compatible with the limiting frame 308, and when fixing the limiting frame 308, the arc-shaped inclined pressure plate 402 can provide a stable clamping force, so that the limiting frame 308 can smoothly fix the roller 306.

[0027] In the utility model, after the slider 5 on the slide rail 10 is fixed on a daily basis, the slider 5 can be used to transport objects on the slide rail 10. By setting the roller 306 and the limiting frame 308, a transmission effect with less friction can be formed inside, and the connecting inclined plate 304 will perform an additional separation operation, so that a new separation operation is formed in addition to the plastic limiting frame 308, and when the inner wall of the outer moving circle 310 is about to be dented without contact with the roller 306, it can be supported by the top contact inclined plate 305, so that the subsequent roller 306 can operate normally, thereby solving the problem that the slider 5 will be bumped during operation, causing dents on the surface of the connecting part of the guide rail 10 or the slider 5, which will greatly hinder the internal rotation of the slider 5 and affect the normal operation of the slider 5.

[0028] When replacing the limiting frame 308, the limiting frame 308 can be pushed back by lifting the arc-shaped inclined pressure plate 402, and then the arc-shaped inclined pressure plate 402 can be dropped, and the limiting frame 308 can be slowly pushed out from the inclined surface of the arc-shaped inclined pressure plate 402. When fixing the limiting frame 308, the arc-shaped inclined pressure plate 402 can provide a stable clamping force, so that the limiting frame 308 can smoothly fix the roller 306, and ultimately the overall practicality is greatly improved.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A novel slider with an engineering plastic retainer, comprising a slider (5), an end cover (6) being detachably mounted on the upper end of the slider (5), an oil scraper (7) being fixedly connected to the outer wall of the end cover (6), a slide rail (10) being slidably connected to the outer surface of the slider (5), a slide groove (8) being provided on the outer surface of the slide rail (10), a retainer (9) being provided on the inner wall of the slide groove (8), characterized in that: The inner wall of the sliding block (5) is provided with a fixed shaft (1), the end of the fixed shaft (1) is fixedly connected to a connecting shaft (2), and the outer surface of the fixed shaft (1) is provided with a sliding assembly (3), and the sliding assembly (3) comprises: A limiting strip (301), the limiting strip (301) being fixedly mounted on the outer wall of the fixed shaft (1), the outer surface of the limiting strip (301) being provided with a limiting groove (302), the inner wall of the limiting groove (302) being slidably connected with a limiting block (303), the end of the limiting block (303) being fixedly connected with a connecting inclined plate (304), the upper end of the connecting inclined plate (304) being fixedly connected with a top contact inclined plate (305), and the outer wall of the limiting strip (301) being movably connected with a roller (306); A limiting plate (307) is fixedly connected to the end of the roller (306), the outer wall of the roller (306) is movably connected to a limiting frame (308), the outer wall of the roller (306) is movably connected to a limiting strip 2 (309), and the outer wall of the limiting strip 2 (309) is fixedly connected to an external moving ring (310).

2. The novel slider of the engineering plastic cage according to claim 1 is characterized in that: The number of rollers (306) is multiple, and the rollers (306) are arranged in a circular array on the outer surface of the limiting strip 1 (301).

3. The novel slider of the engineering plastic cage according to claim 1 is characterized in that: The upper end of the top contact inclined plate (305) is movably connected to the inner wall of the outer moving circle (310).

4. The novel slider of the engineering plastic cage according to claim 1 is characterized in that: The limiting frame (308) is matched with the roller (306).

5. The novel slider of the engineering plastic cage according to claim 1 is characterized in that: The outer surface of the limiting plate (307) is provided with a fixing component (4), and the fixing component (4) comprises an elastic expansion plate (401), and the elastic expansion plate (401) is fixedly connected to the outer surface of the limiting plate (307), and the end of the elastic expansion plate (401) is fixedly connected to an arc-shaped inclined pressure plate (402).

6. The novel slider of the engineering plastic retainer according to claim 5 is characterized in that: The arc-shaped inclined pressure plate (402) is matched with the limiting frame (308).

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