Linear guide rail facilitating disassembly and assembly of sliding block

Abstract

The utility model provides a linear guide rail with a sliding block convenient to disassemble and assemble, which relates to the field of linear guide rails and comprises a linear sliding rail mechanism, the outer wall of the linear sliding rail mechanism is movably connected with the inner wall of a steel ball sliding block body, and the inner wall of the linear sliding rail mechanism is movably connected with the outer wall of a rail clamping mechanism. One end of the rail clamping mechanism is fixedly connected with one end of the blocking mechanism, a positioning block is placed in a positioning storage groove for positioning, then a sliding block slides to the outer wall of the sliding rail body through a fixing frame, an extrusion block is pressed to enable a clamping block to be away from the interior of a clamping groove, and the fixing frame is pulled to be taken out from the interior of the positioning storage groove. The fixing frame is driven to reset through resetting of the connecting spring, the steel ball sliding block body slides to the outer wall of the fixing frame, the fixing frame is taken out, then the steel ball sliding block body is dismounted, through positioning of the positioning containing groove and the positioning block, mounting and dismounting of the steel ball sliding block body are facilitated, and the phenomenon that steel balls fall off during mounting and dismounting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of linear guide rails, and particularly relates to a linear guide rail facilitating disassembly and assembly of a slider. Background Art

[0002] Linear guide rails are used in high-precision or high-speed linear reciprocating motion occasions, and can bear a certain torque, and can achieve high-precision linear motion under high load. The role of the linear guide rail motion is to support and guide moving parts to perform reciprocating linear motion in a given direction. When disassembling and assembling the slider above the linear guide rail, a rail clip needs to be used to avoid the dropping of steel balls.

[0003] In the prior art, when disassembling and assembling the slider, since it is difficult to stabilize between the rail clip and the linear guide rail, when docking between the slider and the linear guide rail, the rail clip and the linear guide rail are prone to shift and form a gap, thereby causing the dropping of steel balls. Content of the Utility Model

[0004] The purpose of the utility model is to provide a linear guide rail facilitating disassembly and assembly of a slider, so as to solve the problem that when docking between the slider and the linear guide rail in the above background art, the rail clip and the linear guide rail are prone to shift and form a gap, thereby causing the dropping of steel balls.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions: including: a linear slide rail mechanism, the linear slide rail mechanism includes a slide rail body, a positioning storage groove, an extension groove and a card slot, the outer wall of the linear slide rail mechanism is movably connected with the inner wall of the steel ball slider body, and the inner wall of the linear slide rail mechanism is movably connected with the outer wall of the rail clip mechanism. The rail clip mechanism includes a fixing frame, a positioning block, a groove, a connecting spring and a stable track. One end of the rail clip mechanism is fixedly connected with one end of the blocking mechanism. The blocking mechanism includes a blocking block, a moving groove, a return spring, a moving plate, an extrusion block and a clamping block.

[0006] As a preferred implementation manner, one end of the slide rail body is provided with a positioning storage groove, and one end of the slide rail body close to the positioning storage groove is provided with an extension groove, and a card slot is provided on one side of the extension groove.

[0007] As a preferred implementation manner, the outer wall of the fixing frame is movably connected with the inner wall of the positioning storage groove, and one end of the fixing frame is fixedly connected with one end of the positioning block. The outer wall of the positioning block is movably connected with the inner wall of the positioning storage groove.

[0008] As a preferred implementation manner, grooves are respectively provided inside both sides of the fixing frame, and one end of the connecting spring is fixedly connected with the inner wall of the groove, and the other end of the connecting spring is fixedly connected with one side of the stable track.

[0009] As a preferred embodiment, the outer wall of the stable track is movably connected to the inner wall of the groove, and the outer wall of the fixing frame is movably connected to the inner wall of the steel ball slider body.

[0010] As a preferred embodiment, one end of the stopper is fixedly connected to the end of the fixing frame away from the positioning block, and a moving groove is formed inside the stopper, and one end of the reset spring is fixedly connected to the inner wall of the moving groove.

[0011] As a preferred embodiment, the other end of the reset spring is fixedly connected to one side of the moving plate, and one side of the moving plate away from the reset spring is fixedly connected to one side of the extrusion block.

[0012] As a preferred embodiment, one side of the moving plate away from the extrusion block is fixedly connected to one side of the clamping block, and the outer wall of the moving plate is movably connected to the inner wall of the moving groove. The outer wall of the moving plate is movably connected to one side of the extension groove, and the outer wall of the clamping block is movably connected to the inner wall of the clamping groove.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, in the initial state, the steel ball slider body is located on the outer wall of the fixing frame. The positioning block is placed into the positioning storage groove for positioning, and then the slider is slid to the outer wall of the slide rail body through the fixing frame. When the steel ball slider body needs to be disassembled, the extrusion block is pressed to make the clamping block move away from the inside of the clamping groove, so that the stopper is not limited. The fixing frame is pulled to take the fixing frame out of the positioning storage groove. The reset of the connecting spring drives the reset of the fixing frame. At the same time, the positioning block is inside the positioning storage groove. The steel ball slider body is slid to the outer wall of the fixing frame, and the fixing frame is taken out to disassemble the steel ball slider body. Through the positioning of the positioning storage groove and the positioning block, the installation and disassembly of the steel ball slider body are facilitated, and the phenomenon of steel balls falling during installation and disassembly is avoided.

[0015] 2. In the present utility model, the stable track is extruded, and the stable track extrudes the connecting spring into the inside of the groove. Then the fixing frame is pushed to push the fixing frame into the positioning storage groove. Then the extrusion block is pressed to drive the moving plate to extrude the reset spring. As the fixing frame is pushed, the moving plate and the clamping block enter the inside of the extension groove. The extrusion block is released, and the reset of the reset spring drives the clamping block to enter the inside of the clamping groove, thereby stabilizing the stopper, facilitating the storage of the fixing frame, avoiding the loss of the fixing frame when the steel ball slider body is disassembled, and at the same time, through the storage and taking out of the fixing frame, the quick disassembly and assembly of the steel ball slider body are facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a linear guide rail for facilitating the disassembly and assembly of a slider provided by the present utility model;

[0017] Figure 2 Partial cross-sectional view of the slide rail body of a linear guide rail facilitating disassembly and assembly of a slider provided by the present utility model;

[0018] Figure 3 Schematic diagram of the clamping rail mechanism of a linear guide rail facilitating disassembly and assembly of a slider provided by the present utility model after being retracted;

[0019] Figure 4 Schematic diagram of the clamping rail mechanism of a linear guide rail facilitating disassembly and assembly of a slider provided by the present utility model after being deployed;

[0020] Figure 5 Partial cross-sectional view of the blocking mechanism of a linear guide rail facilitating disassembly and assembly of a slider provided by the present utility model.

[0021] Legend:

[0022] 1. Linear slide rail mechanism; 101. Slide rail body; 102. Positioning storage groove; 103. Extension groove; 104. Card slot; 2. Steel ball slider body; 3. Clamping rail mechanism; 301. Fixed frame; 302. Positioning block; 303. Groove; 304. Connecting spring; 305. Stable track; 4. Blocking mechanism; 401. Stopper; 402. Moving groove; 403. Return spring; 404. Moving plate; 405. Extrusion block; 406. Locking block. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model provides a technical solution: including: a linear slide rail mechanism 1, the linear slide rail mechanism 1 includes a slide rail body 101, a positioning storage groove 102, an extension groove 103 and a card slot 104, the outer wall of the linear slide rail mechanism 1 is movably connected to the inner wall of the steel ball slider body 2, the inner wall of the linear slide rail mechanism 1 is movably connected to the outer wall of the clamping rail mechanism 3, the clamping rail mechanism 3 includes a fixed frame 301, a positioning block 302, a groove 303, a connecting spring 304 and a stable track 305, one end of the clamping rail mechanism 3 is fixedly connected to one end of the blocking mechanism 4, and the blocking mechanism 4 includes a stopper 401, a moving groove 402, a return spring 403, a moving plate 404, an extrusion block 405 and a locking block 406.

[0025] In one embodiment, a positioning storage groove 102 is formed at one end of the slide rail body 101, an extension groove 103 is formed at one end of the slide rail body 101 close to the positioning storage groove 102, and a clamping groove 104 is formed at one side of the extension groove 103.

[0026] Specifically: The storage of the fixing frame 301 is facilitated by the positioning storage groove 102, and the stability of the stopper 401 is facilitated by the clamping groove 104.

[0027] In one embodiment, the outer wall of the fixing frame 301 is movably connected to the inner wall of the positioning storage groove 102, one end of the fixing frame 301 is fixedly connected to one end of the positioning block 302, and the outer wall of the positioning block 302 is movably connected to the inner wall of the positioning storage groove 102.

[0028] Specifically: By the positioning block 302 entering the inside of the positioning storage groove 102, the connection between the fixing frame 301 and the slide rail body 101 is facilitated, and the deviation between the fixing frame 301 and the slide rail body 101 is avoided.

[0029] In one embodiment, grooves 303 are formed on both inner sides of the fixing frame 301, one end of the connecting spring 304 is fixedly connected to the inner wall of the groove 303, and the other end of the connecting spring 304 is fixedly connected to one side of the stable track 305.

[0030] Specifically: The storage of the stable track 305 is facilitated by the groove 303, and thus the overall storage of the fixing frame 301 is facilitated.

[0031] In one embodiment, the outer wall of the stable track 305 is movably connected to the inner wall of the groove 303, and the outer wall of the fixing frame 301 is movably connected to the inner wall of the steel ball slider body 2.

[0032] Specifically: The stability of the steel ball slider body 2 is facilitated by the fixing frame 301.

[0033] In one embodiment, one end of the stopper 401 is fixedly connected to one end of the fixing frame 301 away from the positioning block 302, and a moving groove 402 is formed inside the stopper 401, and one end of the return spring 403 is fixedly connected to the inner wall of the moving groove 402.

[0034] Specifically: The setting of the stopper 401 avoids the phenomenon that the steel ball slider body 2 falls off.

[0035] In one embodiment, the other end of the return spring 403 is fixedly connected to one side of the moving plate 404, and one side of the moving plate 404 away from the return spring 403 is fixedly connected to one side of the extrusion block 405.

[0036] Specifically: The return of the return spring 403 drives the movement of the latch 406.

[0037] In one embodiment, one side of the moving plate 404 away from the extrusion block 405 is fixedly connected to one side of the clamping block 406, and the outer wall of the moving plate 404 is movably connected to the inner wall of the moving groove 402. The outer wall of the moving plate 404 is movably connected to one side of the extension groove 103, and the outer wall of the clamping block 406 is movably connected to the inner wall of the clamping groove 104.

[0038] Specifically: releasing the extrusion block 405 drives the clamping block 406 into the inside of the clamping groove 104 through the reset of the return spring 403, thereby stabilizing the stop block 401.

[0039] Working principle: In the initial state, the steel ball slider body 2 is located on the outer wall of the fixing frame 301. The positioning block 302 is placed into the positioning storage groove 102 for positioning, and then the slider is slid to the outer wall of the slide rail body 101 through the fixing frame 301. After the steel ball slider body 2 is installed, the stable track 305 is extruded, and the stable track 305 extrudes the connecting spring 304 into the inside of the groove 303. Then, the fixing frame 301 is pushed to push the fixing frame 301 into the inside of the positioning storage groove 102. Then, the extrusion block 405 is pressed to drive the moving plate 404 to extrude the return spring 403. With the pushing of the fixing frame 301, the moving plate 404 and the clamping block 406 enter the inside of the extension groove 103. Releasing the extrusion block 405 drives the clamping block 406 into the inside of the clamping groove 104 through the reset of the return spring 403, thereby stabilizing the stop block 401. When the steel ball slider body 2 is to be disassembled, the extrusion block 405 is pressed so that the clamping block 406 moves away from the inside of the clamping groove 104, so that the stop block 401 is not limited. The fixing frame 301 is pulled to take out the fixing frame 301 from the inside of the positioning storage groove 102. The reset of the connecting spring 304 drives the reset of the fixing frame 301. At the same time, the positioning block 302 is inside the positioning storage groove 102. The steel ball slider body 2 is slid to the outer wall of the fixing frame 301, and the fixing frame 301 is taken out to disassemble the steel ball slider body 2.

[0040] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A linear guide rail facilitating disassembly and assembly of a slider, characterized in that, Comprising: A linear slide rail mechanism (1), the linear slide rail mechanism (1) includes a slide rail body (101), a positioning storage groove (102), an extension groove (103) and a clamping groove (104), the outer wall of the linear slide rail mechanism (1) is movably connected to the inner wall of the steel ball slider body (2), and the inner wall of the linear slide rail mechanism (1) is movably connected to the outer wall of the rail clamping mechanism (3). The rail clamping mechanism (3) includes a fixed frame (301), a positioning block (302), a groove (303), a connecting spring (304) and a stable rail (305). One end of the rail clamping mechanism (3) is fixedly connected to one end of the blocking mechanism (4), and the blocking mechanism (4) includes a blocking block (401), a moving groove (402), a return spring (403), a moving plate (404), a pressing block (405) and a clamping block (406).

2. The linear guide rail facilitating disassembly and assembly of a slider according to claim 1, wherein: One end of the slide rail body (101) is provided with a positioning storage groove (102), and one end of the slide rail body (101) close to the positioning storage groove (102) is provided with an extension groove (103), and a clamping groove (104) is provided on one side of the extension groove (103).

3. The linear guide rail facilitating disassembly and assembly of a slider according to claim 1, characterized in that: The outer wall of the fixed frame (301) is movably connected to the inner wall of the positioning storage groove (102), and one end of the fixed frame (301) is fixedly connected to one end of the positioning block (302), and the outer wall of the positioning block (302) is movably connected to the inner wall of the positioning storage groove (102).

4. The linear guide rail facilitating disassembly and assembly of the slider according to claim 3, wherein: Grooves (303) are respectively provided inside both sides of the fixed frame (301), and one end of the connecting spring (304) is fixedly connected to the inner wall of the groove (303), and the other end of the connecting spring (304) is fixedly connected to one side of the stable rail (305).

5. The linear guide rail facilitating disassembly and assembly of the slider according to claim 4, wherein: The outer wall of the stable rail (305) is movably connected to the inner wall of the groove (303), and the outer wall of the fixed frame (301) is movably connected to the inner wall of the steel ball slider body (2).

6. The linear guide rail facilitating disassembly and assembly of a slider according to claim 1, characterized in that: One end of the blocking block (401) is fixedly connected to the end of the fixed frame (301) away from the positioning block (302), and a moving groove (402) is provided inside the blocking block (401), and one end of the return spring (403) is fixedly connected to the inner wall of the moving groove (402).

7. The linear guide rail facilitating disassembly and assembly of the slider according to claim 6, wherein: The other end of the return spring (403) is fixedly connected to one side of the moving plate (404), and one side of the moving plate (404) away from the return spring (403) is fixedly connected to one side of the pressing block (405).

8. The linear guide rail facilitating disassembly and assembly of the slider according to claim 7, characterized in that: One side of the moving plate (404) away from the pressing block (405) is fixedly connected to one side of the clamping block (406), and the outer wall of the moving plate (404) is movably connected to the inner wall of the moving groove (402). The outer wall of the moving plate (404) is movably connected to one side of the extension groove (103), and the outer wall of the clamping block (406) is movably connected to the inner wall of the clamping groove (104).

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