Guide rail sliding block locking device

Abstract

The utility model relates to the technical field of guide rail sliding blocks, and discloses a guide rail sliding block locking device which comprises a guide rail, a sliding block is connected in the guide rail in a sliding mode, a bayonet lock locking device is fixedly connected to the middle of the upper surface of the sliding block, and a guide rail center block is fixedly connected to the middle of the inner wall of the guide rail. A plurality of clamping holes are formed in the upper surface of the guide rail center block. By means of fixed connection of the guide rail center block, matching of a clamping hole of the clamping pin locking device and a clamping twisting column and arrangement of the limiting fixing block, stable supporting and guiding of the sliding block are achieved, stable movement of the sliding block on the guide rail is guaranteed, friction force is reduced, stability and reliability of movement are improved, and the service life of the sliding block is prolonged. Through the design of the bayonet lock locking device, locking of the guide rail sliding block can be achieved through cooperation of a pressing handle, a connecting rod and a clamping and twisting column, the sliding block is prevented from moving or being separated from the guide rail in the moving process, and working safety and stability are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail sliders, in particular to a guide rail slider locking device. Background Art

[0002] Traditional guide rail slider locking devices may have problems such as complex operation, insufficient stability, and high friction, which may cause the slider to move on the guide rail unsmoothly or with poor stability. With the advancement of industrial technology, guide rail slider locking devices are gradually developing towards simple structure, convenient operation, high stability, and low friction to meet the needs of actual engineering applications. New guide rail slider locking devices may adopt novel design concepts and innovative technical means, such as using special materials, structural optimization, functional integration, etc. to improve the problems of traditional devices and improve performance. Utility Model Content

[0003] In order to solve the above technical problems at least to a certain extent, the utility model provides a guide rail slider locking device.

[0004] The utility model is implemented by the following technical scheme: a guide rail slider locking device, comprising a guide rail, a slider is slidably connected inside the guide rail, a bayonet locking device is fixedly connected to the middle of the upper surface of the slider, a guide rail center block is fixedly connected to the middle of the inner wall of the guide rail, and a plurality of clamping holes are opened on the upper surface of the guide rail center block;

[0005] The bayonet locking device includes an installation frame, a push handle is fixedly connected to the top of the installation frame, a connecting rod is fixedly connected to the bottom of the push handle, a spring is sleeved on the outer surface of the connecting rod, a torsion column is fixedly connected to the bottom of the connecting rod, and the torsion column is adapted to the locking hole.

[0006] Through the above technical scheme, the guide rail and the slider are the main body of the device, and the pin locking device includes an installation frame, a push handle, a connecting rod, a spring and a torsion column. The connecting rod is pressed downward by the push handle to make the torsion column fit with the clamping hole, thereby realizing the function of locking the guide rail slider and preventing the slider from moving on the guide rail. The guide rail center block is fixedly connected to the middle part of the inner wall of the guide rail, and a clamping hole is opened on the upper surface. Through cooperation with the pin locking device, it plays the role of supporting and guiding the slider.

[0007] As a further improvement of the above solution, the middle parts of both sides of the inner wall of the guide rail are fixedly connected with limited fixing blocks, and the middle parts of both sides of the outer surface of the guide rail are provided with fixing grooves.

[0008] Through the above technical scheme, the limit fixing block and the fixing groove are fixed in the middle of both sides of the inner wall of the guide rail, and the fixing groove is opened in the middle of both sides of the outer surface of the guide rail, which cooperates with the card slot and thread locking device of the slider to play the role of limiting and fixing the slider.

[0009] As a further improvement of the above solution, both sides of the slider are provided with slots, the slots are matched with the limit fixing blocks, and both sides of the top of the slider are fixedly connected with top connecting plates.

[0010] Through the above technical solution, the top connecting plate, side baffle plate and threaded sleeve are fixed on the slider, and the threaded sleeve is connected to the side baffle plate. By cooperating with the threaded locking device, the stability and adjustability of the slider are achieved.

[0011] As a further improvement of the above solution, a side baffle is fixedly connected to one side of the bottom of the top connecting plate, and a threaded sleeve is fixedly connected to the middle of the front side of the side baffle.

[0012] Through the above technical solution, the side baffle is fixed by the top connecting plate, and a threaded sleeve is installed on the front of the side baffle for fixing the threaded locking device to achieve secondary enhanced locking of the slider.

[0013] As a further improvement of the above solution, the internal thread of the threaded sleeve is connected with a thread locking device, and the thread locking device is adapted to the fixing groove.

[0014] Through the above technical solution, by rotating the thread locking device, the thread locking device is continuously locked inside the threaded sleeve, making its fixation more stable.

[0015] As a further improvement of the above solution, installation grooves are provided on both sides of the bottom of the inner wall of the slider, a plurality of rotating shafts are fixedly connected to the front of the installation grooves, and guide wheels are sleeved on the outer surfaces of the rotating shafts.

[0016] Through the above technical solution, by installing the guide wheel inside the installation groove, the slider can move more smoothly inside the guide rail.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model realizes stable support and guidance of the slider through the arrangement of a fixed connection of the guide rail center block, the cooperation of the clamping hole of the bayonet locking device and the torsion column, and the arrangement of a limit fixing block, thereby ensuring the stable movement of the slider on the guide rail, reducing friction, and improving the smoothness and reliability of the movement. The design of the bayonet locking device can lock the guide rail slider through the cooperation of the pressing handle, the connecting rod and the torsion column, thereby preventing the slider from moving or detaching from the guide rail during movement, thereby ensuring safe and stable work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the guide rail structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the slider of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the slider of the utility model when viewed from above;

[0023] Figure 5 It is a schematic diagram of the structure of the bayonet locking device of the utility model.

[0024] Description of main symbols:

[0025] 1. Guide rail; 2. Slider; 3. Bayonet locking device; 301. Mounting frame; 302. Push handle; 303. Connecting rod; 304. Spring; 305. Torsion column; 4. Guide rail center block; 5. Clamp hole; 6. Limit fixing block; 7. Fixing groove; 8. Clamp groove; 9. Top connecting plate; 10. Side baffle; 11. Threaded sleeve; 12. Thread locking device; 13. Mounting groove; 14. Rotating shaft; 15. Guide wheel. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 A guide rail slider locking device of this embodiment includes a guide rail 1, a slider 2 is slidably connected inside the guide rail 1, a bayonet locking device 3 is fixedly connected to the middle of the upper surface of the slider 2, a guide rail center block 4 is fixedly connected to the middle of the inner wall of the guide rail 1, and a plurality of clamping holes 5 are opened on the upper surface of the guide rail center block 4;

[0029] The bayonet locking device 3 comprises a mounting frame 301, a push handle 302 is fixedly connected to the top of the mounting frame 301, a connecting rod 303 is fixedly connected to the bottom of the push handle 302, a spring 304 is sleeved on the outer surface of the connecting rod 303, a torsion column 305 is fixedly connected to the bottom of the connecting rod 303, and the torsion column 305 is matched with the clamping hole 5. The guide rail 1 and the slider 2 are the main bodies of the device, and the bayonet locking device 3 comprises a mounting frame 301, a push handle 302, a connecting rod 303, a spring 304 and a torsion column 305. The connecting rod is pressed downward by the push handle to make the torsion column match the clamping hole, so as to achieve the function of locking the guide rail slider and prevent the slider from moving on the guide rail. The guide rail center block 4 is fixedly connected to the middle of the inner wall of the guide rail, and a clamping hole 5 is opened on the upper surface. Through cooperation with the bayonet locking device, it plays the role of supporting and guiding the slider.

[0030] The middle of both sides of the inner wall of the guide rail 1 is fixedly connected with a limit fixing block 6, and the middle of both sides of the outer surface of the guide rail 1 is provided with a fixing groove 7. The limit fixing block 6 and the fixing groove 7 are fixed to the middle of both sides of the inner wall of the guide rail, and the fixing groove is provided in the middle of both sides of the outer surface of the guide rail, which cooperates with the card slot and the thread locking device of the slider to limit and fix the slider.

[0031] Slots 8 are provided on both sides of the slider 2, which are matched with the limit fixing block 6, and top connecting plates 9 are fixedly connected to both sides of the top of the slider 2. The top connecting plate 9, the side baffle 10 and the threaded sleeve 11 are fixed to the slider, and the threaded sleeve is connected to the side baffle, and the slider is stable and adjustable by cooperating with the threaded locking device.

[0032] A side baffle 10 is fixedly connected to one side of the bottom of the top connecting plate 9, and a threaded sleeve 11 is fixedly connected to the middle of the front of the side baffle 10. The side baffle 10 is fixed by the top connecting plate 9, and a threaded sleeve 11 is installed on the front of the side baffle 10 for fixing the thread locking device 12 to achieve secondary strengthening locking of the slider.

[0033] The internal thread of the threaded sleeve 11 is connected with a thread locking device 12, and the thread locking device 12 is adapted to the fixing groove 7. By rotating the thread locking device 12, the thread locking device 12 is continuously locked inside the threaded sleeve 11, so that the fixing is more stable.

[0034] Both sides of the bottom of the inner wall of the slider 2 are provided with mounting grooves 13, and the front of the mounting grooves 13 is fixedly connected with a plurality of rotating shafts 14, and the outer surface of the rotating shafts 14 is sleeved with guide wheels 15. By installing the guide wheels 15 inside the mounting grooves 13, the slider 2 can move more smoothly inside the guide rail 1.

[0035] The implementation principle of a guide rail slider locking device in the embodiment of the present application is as follows: the guide rail 1 and the slider 2 are the main bodies of the device, the pin locking device 3 includes a mounting frame 301, a push handle 302, a connecting rod 303, a spring 304 and a torsion column 305, the connecting rod is pressed downward by the push handle so that the torsion column is matched with the clamping hole, thereby realizing the function of locking the guide rail slider and preventing the slider from moving on the guide rail, the guide rail center block 4 is fixedly connected to the middle of the inner wall of the guide rail, and a clamping hole 5 is provided on the upper surface, which plays the role of supporting and guiding the slider through cooperation with the pin locking device, the limit fixing block 6 and the fixing groove 7 The limit fixing block is fixed to the middle of both sides of the inner wall of the guide rail, and the fixing groove is provided in the middle of both sides of the outer surface of the guide rail, which is compatible with the clamping groove and the threaded locking device of the slider. The top connecting plate 9, the side baffle 10 and the threaded sleeve 11 are matched with each other to limit and fix the slider. The top connecting plate 9 and the side baffle are fixed on the slider, and the threaded sleeve is connected to the side baffle. By cooperating with the threaded locking device, the stability and adjustability of the slider are achieved. The side baffle 10 is fixed by the top connecting plate 9, and a threaded sleeve 11 is installed on the front side of the side baffle 10 for fixing the threaded locking device 12 to achieve secondary enhanced locking of the slider. By rotating the threaded locking device 12, the threaded locking device 12 is continuously locked inside the threaded sleeve 11, so that the fixation is more stable, and the guide wheel 15 is installed inside the mounting groove 13 to make the slider 2 move more smoothly inside the guide rail 1.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A guide rail slider locking device, characterized in that: The invention comprises a guide rail (1), wherein a slider (2) is slidably connected inside the guide rail (1), a bayonet locking device (3) is fixedly connected to the middle of the upper surface of the slider (2), a guide rail center block (4) is fixedly connected to the middle of the inner wall of the guide rail (1), and a plurality of locking holes (5) are provided on the upper surface of the guide rail center block (4); The bayonet locking device (3) comprises a mounting frame (301), the top of the mounting frame (301) is fixedly connected to a push handle (302), the bottom of the push handle (302) is fixedly connected to a connecting rod (303), the outer surface of the connecting rod (303) is sleeved with a spring (304), the bottom of the connecting rod (303) is fixedly connected to a twisting column (305), and the twisting column (305) is adapted to the locking hole (5).

2. A guide rail slider locking device according to claim 1, characterized in that: The middle parts of both sides of the inner wall of the guide rail (1) are fixedly connected to limit fixing blocks (6), and the middle parts of both sides of the outer surface of the guide rail (1) are provided with fixing grooves (7).

3. A guide rail slider locking device according to claim 1 or 2, characterized in that: Both sides of the slider (2) are provided with card slots (8), the card slots (8) are matched with the limit fixing blocks (6), and both sides of the top of the slider (2) are fixedly connected with top connecting plates (9).

4. A guide rail slider locking device as claimed in claim 3, characterized in that: A side baffle (10) is fixedly connected to one side of the bottom of the top connecting plate (9), and a threaded sleeve (11) is fixedly connected to the middle of the front side of the side baffle (10).

5. A guide rail slider locking device as claimed in claim 4, characterized in that: The internal thread of the threaded sleeve (11) is connected with a thread locking device (12), and the thread locking device (12) is adapted to the fixing groove (7).

6. A guide rail slider locking device according to claim 1, characterized in that: Both sides of the bottom of the inner wall of the slider (2) are provided with mounting grooves (13), the front of the mounting grooves (13) are fixedly connected with a plurality of rotating shafts (14), and the outer surface of the rotating shafts (14) is sleeved with guide wheels (15).

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