CN218913469U

CN218913469U - Guide rail slide block locking device

Info

Publication number: CN218913469U
Application number: CN202320221674.9U
Authority: CN
Inventors: 钟敏昌
Original assignee: Tianjin Hanyuan Technology Co ltd
Current assignee: Tianjin Hanyuan Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-25
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a guide rail sliding block locking device which comprises a guide rail, wherein the guide rail is provided with a sliding block in a sliding mode, the sliding block comprises a supporting plate, two side vertical plates, a plurality of connecting shafts and a plurality of limiting blocks, one side, close to the guide rail, of one limiting block is provided with a containing groove, a locking assembly is arranged in the containing groove, and a transmission unit is arranged on each connecting shaft. According to the utility model, the limiting blocks are mutually moved by forward and backward rotation of the connecting shaft, the two limiting blocks are utilized to form an axial sliding groove matched with the guide rail track and are in sliding clamping connection with the guide rail, when the guide rail is disassembled, one end of the guide rail track is not required to be sleeved and disassembled, the quick sliding block is sleeved at a designated position of the guide rail, the guide rail is convenient, meanwhile, the limiting blocks are matched with the sliding block, the locking assembly and the damping pad, and after the limiting blocks are sleeved on the guide rail, the hand wheel is screwed to continue to make the damping pad abut against the clamping block and the guide rail, so that the locking of the sliding block is realized, and the position of the sliding block can be fixed.

Description

Guide rail slide block locking device

Technical Field

The utility model relates to the technical field of guide rail sliding blocks, in particular to a guide rail sliding block locking device.

Background

The utility model discloses a guide rail slide block locking device in CN 212155464U, which comprises a base, the upper end fixedly connected with guide rail … … of base is equipped with the connecting block on the lateral wall of slider. The device can fix the position of the sliding block through the limiting mechanism, so that the use experience of a user is improved, however, the size of an axial sliding groove of the sliding block is fixed, and when the device is assembled with a track of a guide rail, one end of the track of the guide rail is required to be sleeved and connected, and the device slides to a target position for disassembly and assembly, so that the device has certain limitation.

Disclosure of Invention

The utility model aims to provide a guide rail sliding block locking device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guide rail slider locking device, includes the guide rail, the guide rail slides and is provided with the slider, the slider includes backup pad, two side risers, a plurality of connecting axle and a plurality of stopper, one be close to the one side of guide rail on the stopper and be provided with the holding tank, be provided with locking assembly in the holding tank, be provided with the drive unit on the connecting axle.

Preferably, the support plate is sleeved on the guide rail, two side vertical plates are arranged on two sides of the support plate, a plurality of connecting shafts are arranged on the inner side of the support plate, two limiting blocks are sleeved on a plurality of connecting shafts, and the limiting blocks are positioned on two sides of the guide rail.

Preferably, the middle part of the connecting shaft is provided with pulleys, and two ends of one pulley on the connecting shaft are respectively provided with threads with opposite directions and are in threaded connection with the limiting block.

Preferably, the locking assembly comprises a supporting rod, a threaded sleeve and a clamping block, the supporting rod is rotatably arranged on the supporting plate, threads are arranged at one end, close to the limiting block, of the supporting rod, the threaded sleeve is sleeved on the supporting rod in a threaded mode, and the clamping block is rotatably arranged on the threaded sleeve.

Preferably, the transmission unit comprises two transmission wheels, the two transmission wheels are respectively sleeved on the connecting shaft and the supporting rod, and a damping pad is arranged at the inner side of the limiting block.

Preferably, one end of the support rod far away from the threaded sleeve is provided with a hand wheel penetrating through the support plate and connected with the support plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the guide rail and the sliding block, the limiting blocks are mutually moved through the positive and negative rotation of the connecting shaft, an axial chute matched with the guide rail track is formed by the two limiting blocks and is in sliding clamping connection with the guide rail, and when the guide rail is disassembled, one end of the guide rail track is not required to be sleeved and disassembled, so that the sliding block can be quickly sleeved at the appointed position of the guide rail, and the guide rail is convenient to use;

2. the utility model also discloses a device for locking the sliding block, which comprises a sliding block, a locking component and a damping pad, wherein the sliding block is sleeved on the guide rail, and the damping pad is screwed with the hand wheel to enable the damping pad to be abutted with the clamping block and the guide rail, so that the sliding block is locked, and the position of the sliding block can be fixed.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

fig. 3 is a schematic perspective view of a third perspective view of the present utility model.

In the figure: 1. a guide rail; 2. a slide block; 21. a support plate; 22. a side vertical plate; 23. a connecting shaft; 24. a limiting block; 25. a pulley; 3. a locking assembly; 31. a support rod; 32. a threaded sleeve; 33. a clamping block; 4. a transmission unit; 5. a damping pad; 6. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the guide rail slide block locking device comprises a guide rail 1, wherein the guide rail 1 is provided with a slide block 2 in a sliding manner, the slide block 2 comprises a supporting plate 21, two side vertical plates 22, a plurality of connecting shafts 23 and a plurality of limiting blocks 24, one side, close to the guide rail 1, of one limiting block 24 is provided with a containing groove, a locking assembly 3 is arranged in the containing groove, and a transmission unit 4 is arranged on the connecting shafts 23;

the support plate 21 is sleeved on the guide rail 1, two side vertical plates 22 are arranged on two sides of the support plate 21, a plurality of connecting shafts 23 are arranged on the inner side of the support plate 21, two limiting blocks 24 are sleeved on a plurality of connecting shafts 23, and the limiting blocks 24 are positioned on two sides of the guide rail 1; the middle part of the connecting shaft 23 is provided with pulleys 25, and two ends of the pulley 25 on one connecting shaft 23 are respectively provided with threads with opposite directions and are in threaded connection with the limiting block 24; the locking assembly 3 comprises a supporting rod 31, a threaded sleeve 32 and a clamping block 33, wherein the supporting rod 31 is rotatably installed on the supporting plate 21, threads are formed at one end, close to the limiting block 24, of the supporting rod 31, the threaded sleeve 32 is sleeved on the supporting rod 31 in a threaded manner, and the clamping block 33 is installed on the threaded sleeve 32 through a bearing; the transmission unit 4 comprises two transmission wheels which are respectively sleeved on the connecting shaft 23 and the supporting rod 31, and the damping pad 5 is arranged at the inner side of the limiting block 24; the end of the support rod 31 remote from the threaded sleeve 32 is provided with a hand wheel 6 which passes through the support plate 21.

Working principle: when the utility model is used, the hand wheel 6 is rotated forward through the connecting shaft 23 to enable the supporting rod 31 to rotate, the threaded sleeve 32 is driven to approach, the transmission unit 4 and the connecting shaft 23 are simultaneously enabled to rotate, the limiting blocks 24 are enabled to move mutually, an axial sliding groove matched with the track of the guide rail 1 is formed by utilizing the two limiting blocks 24 and is in sliding clamping connection with the guide rail 1, a quick sliding block can be sleeved at a designated position of the guide rail 1, the utility model is convenient, when the hand wheel 6 is rotated reversely to enable the supporting rod 31 to rotate and the threaded sleeve 32 to move, simultaneously make drive unit 4 and connecting axle 23 rotate for stopper 24 keep away from each other, can directly take off slider 2, need not to dismantle at the orbital one end of guide rail, and when the lock, cup joint on guide rail 1 at stopper 24 back, twist and continue hand wheel 6 for damping pad 5 carries out the butt with grip block 33 and guide rail 1, realizes the locking of slider, can fix the position of slider, when releasing, reverse twist hand wheel 6 round make grip block 33 with guide rail 1 separation can, convenient to use, excellent in use's advantage has.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guide rail slider locking device, includes guide rail (1), its characterized in that: the guide rail (1) is provided with a sliding block (2) in a sliding manner, the sliding block (2) comprises a supporting plate (21), two side vertical plates (22), a plurality of connecting shafts (23) and a plurality of limiting blocks (24), one side, close to the guide rail (1), of each limiting block (24) is provided with a containing groove, a locking assembly (3) is arranged in each containing groove, and a transmission unit (4) is arranged on each connecting shaft (23).

2. The guide rail slider locking apparatus of claim 1 wherein: the support plate (21) is sleeved on the guide rail (1), two side vertical plates (22) are arranged on two sides of the support plate (21), a plurality of connecting shafts (23) are arranged on the inner side of the support plate (21), two limiting blocks (24) are sleeved on a plurality of connecting shafts (23), and the limiting blocks (24) are located on two sides of the guide rail (1).

3. The guide rail slider locking apparatus of claim 2 wherein: the middle part of connecting axle (23) is provided with pulley (25), and the opposite screw thread has been seted up respectively to the both ends of pulley (25) on connecting axle (23), and with stopper (24) threaded connection.

4. A rail slider locking apparatus as claimed in claim 3, wherein: the locking assembly (3) comprises a supporting rod (31), a threaded sleeve (32) and a clamping block (33), wherein the supporting rod (31) is rotatably installed on the supporting plate (21), threads are arranged at one end, close to the limiting block (24), of the supporting rod (31), the threaded sleeve (32) is sleeved on the supporting rod (31) in a threaded mode, and the clamping block (33) is rotatably arranged on the threaded sleeve (32).

5. The guide rail slider locking apparatus of claim 4 wherein: the transmission unit (4) comprises two transmission wheels, the two transmission wheels are respectively sleeved on the connecting shaft (23) and the supporting rod (31), and a damping pad (5) is arranged at the inner side of the limiting block (24).

6. The guide rail slider locking apparatus of claim 5 wherein: one end of the supporting rod (31) far away from the threaded sleeve (32) is provided with a hand wheel (6) penetrating through the supporting plate (21).