CN215720236U

CN215720236U - Guide rail limiting block

Info

Publication number: CN215720236U
Application number: CN202121801924.3U
Authority: CN
Inventors: 郭勇锋
Original assignee: Shanghai Guosheng Hardware Products Co ltd
Current assignee: Shanghai Guosheng Hardware Products Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-01
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a guide rail limiting block, which relates to the technical field of limiting blocks and comprises a clamping block and a limiting device, wherein the surface of the clamping block is connected with a sliding rail in a sliding manner, the surface of the clamping block is provided with the limiting device, the limiting device comprises a square frame, the surface of the square frame is fixedly connected with the clamping block, the inner wall of the square frame is connected with two clamping rods in a sliding manner, one sides, close to each other, of the two clamping rods are movably connected with a cone, the surface of the cone is in threaded connection with a driving rod, two ends of the driving rod are rotatably connected with the square frame, one ends, close to each other, of the two clamping rods are fixedly connected with an arc block, the arc block is in a semi-spherical shape, the inner wall of the square frame is fixedly connected with two guide rods, the arc surface of each guide rod is in sliding connection with the cone, the arc surface of each clamping rod is fixedly connected with two sliding strips, and the inner wall of the square frame is fixedly connected with two limiting cylinders. The utility model solves the problems that the traditional limiting block has poor fixing effect and cannot be fixed quickly when a clamping block moves.

Description

Guide rail limiting block

Technical Field

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

Background

The limiting block has a blocky structure for limiting displacement of an object and also generally has a limiting function, is frequently used in installation and fixation operations, and has the characteristics of simple operation and strong fixation effect.

When the fixture block utilizes the guide rail to slide, can stop fast to a certain position for the fixture block slides in the guide rail in order to make things convenient for, can carry out fast spacing to the fixture block position at fixture block surface mounting limit structure usually, and the fixed effect of traditional stopper is relatively poor, when the fixture block removed, can not fix fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a traditional limiting block is poor in fixing effect and cannot be fixed quickly when a clamping block moves in the prior art, and provides a guide rail limiting block.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a guide rail limiting block, includes fixture block and stop device, the sliding surface of fixture block is connected with the slide rail, the surface of fixture block is equipped with stop device, stop device includes the square frame, the surface and the fixture block fixed connection of square frame, the inner wall sliding connection of square frame has two kellies, two one side swing joint that the kellies are close to each other has the circular cone, the surperficial threaded connection of circular cone has the actuating lever, the both ends of actuating lever all rotate with the square frame to be connected, two the equal fixedly connected with circular arc piece of one end that the kellies are close to each other, the circular arc piece is the semicircle sphere.

Preferably, the inner wall of the square frame is fixedly connected with two guide rods, and the arc surfaces of the guide rods are in sliding connection with the cone.

Preferably, the arc surface of the clamping rod is fixedly connected with two sliding strips, the inner wall of the square frame is fixedly connected with two limiting cylinders, and the inner wall of each limiting cylinder is connected with the sliding strips in a sliding manner.

Preferably, the arc surface of the clamping rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the limiting cylinder and the clamping rod.

Preferably, the surface of square frame is equipped with lubricating arrangement, lubricating arrangement includes the fixed plate, the surface and the square frame fixed connection of fixed plate, the surperficial threaded connection of fixed plate has the screw rod, the lower extreme of screw rod is rotated and is connected with the rectangular plate, the lower fixed surface of rectangular plate is connected with the sponge piece, the surface intercommunication of fixed plate has the pipe, the lower extreme of pipe runs through the rectangular plate and is linked together with the sponge piece, the top intercommunication of pipe has the bottle of holding.

Preferably, one side of the rectangular plate close to the screw rod is fixedly connected with two limiting rods, and one end of each limiting rod far away from the rectangular plate penetrates through the fixing plate in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the limiting device, when the fixture block slides along the inner wall of the slide rail and the position of the fixture block needs to be fixed, the driving rod is directly rotated, at the moment, the driving rod can rotate, the driving rod can drive the cone to move downwards by virtue of the screw threads, the cone can slide along the arc surface of the guide rod when moving downwards, the guide rod has the effect of limiting the moving position of the cone, when moving downwards, the arc surface of the cone can slide along the surface of the arc block, the cone can extrude the two arc blocks to move away from each other, the two arc blocks can drive the two clamping rods to move away from each other, when moving, the two clamping rods can drive the slide bar to slide along the inner wall of the limiting cylinder, the slide bar has the effect of limiting the moving position of the clamping rod, and the two clamping rods can extrude the inner wall surface of the slide rail at the moment, so that the effect of fixing the position of the fixture block is achieved, through setting up stop device, reached conveniently when the fixture block slides along the slide rail inner wall carry out the effect fixed to the fixture block fast, and then improved the spacing intensity of fixture block to the guide rail.

2. According to the utility model, through arranging the lubricating device, lubricating liquid is firstly filled into the containing bottle, when the clamping block is used for a longer time, the screw rod is rotated, the screw rod can drive the rectangular plate to move downwards, the rectangular plate can drive the sponge block to move downwards, the rectangular plate can drive the limiting rod to slide along the surface of the fixed plate when moving, the limiting rod has the effect of limiting the moving position of the rectangular plate, when the sponge block moves to contact with the inner wall of the slide rail, the screw rod stops rotating, then the containing bottle is extruded, the lubricating liquid in the containing bottle can flow into the sponge block through the guide pipe, when the clamping block moves, the sponge block can slide along the inner wall of the guide rail, the sponge block can paint the lubricating liquid on the inner wall of the slide rail, through arranging the lubricating device, the effect of lubricating the inner wall of the slide rail is achieved, and the practicability of the slide rail and the limiting block is further improved.

Drawings

FIG. 1 is a schematic perspective view of a guide rail limiting block according to the present invention;

FIG. 2 is a schematic structural view of a fixture block of a guide rail limiting block according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of a guide rail limiting block of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of a guide rail limiting block limiting device according to the present invention;

fig. 5 is a schematic structural diagram of a guide rail limiting block lubricating device according to the present invention.

Illustration of the drawings: 1. a clamping block; 2. a slide rail; 3. a limiting device; 31. a square frame; 32. a clamping rod; 33. a drive rod; 34. a cone; 35. an arc block; 36. a spring; 37. a guide bar; 38. a slide bar; 39. a limiting cylinder; 4. a lubricating device; 41. a fixing plate; 42. a screw; 43. a rectangular plate; 44. a sponge block; 45. a conduit; 46. holding a bottle; 47. a limiting rod.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides a guide rail limiting block, which includes a fixture block 1 and a limiting device 3, wherein a sliding rail 2 is slidably connected to a surface of the fixture block 1, and the limiting device 3 is disposed on the surface of the fixture block 1.

The specific arrangement and function of the limiting means 3 and the lubricating means 4 will be described in detail below.

As shown in fig. 2 and 3, the limiting device 3 includes a frame 31, the surface of the frame 31 is fixedly connected to the fixture block 1, the inner wall of the frame 31 is slidably connected to two fixture rods 32, one side of each of the two fixture rods 32, which is close to each other, is movably connected to a cone 34, the surface of the cone 34 is in threaded connection with a driving rod 33, both ends of the driving rod 33 are rotatably connected to the frame 31, one ends of the two fixture rods 32, which are close to each other, are respectively and fixedly connected to an arc block 35, the arc block 35 is in a semi-sphere shape, the inner wall of the frame 31 is fixedly connected to two guide rods 37, the arc surface of the guide rod 37 is slidably connected to the cone 34, the arc surface of the fixture rod 32 is fixedly connected to two sliders 38, the inner wall of the frame 31 is fixedly connected to two limiting cylinders 39, the inner wall of the limiting cylinders 39 is slidably connected to the sliders 38, the arc surface of the fixture rods 32 is sleeved with springs 36, and both ends of the springs 36 are respectively and fixedly connected to the limiting cylinders 39 and the fixture rods 32.

The whole limiting device 3 achieves the effects that by arranging the limiting device 3, when the fixture block 1 slides along the inner wall of the slide rail 2 and the position of the fixture block 1 needs to be fixed, the driving rod 33 is directly rotated, at the moment, the driving rod 33 rotates, the driving rod 33 drives the cone 34 to move downwards by virtue of threads, the cone 34 slides along the arc surface of the guide rod 37 when moving downwards, the guide rod 37 plays a role in limiting the moving position of the cone 34, when the cone 34 moves downwards, the arc surface of the cone 34 slides along the surface of the arc block 35, the cone 34 extrudes the two arc blocks 35 to move towards directions far away from each other, the two arc blocks 35 drive the two clamping rods 32 to move towards directions far away from each other, when the two clamping rods 32 move, the sliding strip 38 is driven to slide along the inner wall of the limiting cylinder 39, and the sliding strip 38 plays a role in limiting the moving position of the clamping rods 32, two kellies 32 can extrude at this moment at the inner wall surface of slide rail 2, have reached the effect of fixed square frame 31 position, and then have reached the effect of fixed fixture block 1 position, through setting up stop device 3, have reached the convenience and have carried out the effect fixed to fixture block 1 fast when fixture block 1 slides along slide rail 2 inner walls, and then have improved the spacing intensity of fixture block 1 to the guide rail.

As shown in fig. 1 and 4, the surface of the frame 31 is provided with the lubricating device 4, the lubricating device 4 includes a fixing plate 41, the surface of the fixing plate 41 is fixedly connected with the frame 31, the surface of the fixing plate 41 is connected with a screw rod 42 in a threaded manner, the lowest end of the screw rod 42 is rotatably connected with a rectangular plate 43, the lower surface of the rectangular plate 43 is fixedly connected with a sponge block 44, the surface of the fixing plate 41 is communicated with a conduit 45, the lowest end of the conduit 45 is communicated with the sponge block 44 through the rectangular plate 43, the highest end of the conduit 45 is communicated with a containing bottle 46, one side of the rectangular plate 43 close to the screw rod 42 is fixedly connected with two limiting rods 47, and one end of the limiting rod 47, which is far away from the rectangular plate 43, is slidably communicated with the fixing plate 41.

The whole lubricating device 4 achieves the effect that by arranging the lubricating device 4, firstly, lubricating liquid is filled into the containing bottle 46, when the fixture block 1 is used for a long time, the screw rod 42 is rotated, the screw rod 42 can drive the rectangular plate 43 to move downwards, the rectangular plate 43 can drive the sponge block 44 to move downwards, the rectangular plate 43 can drive the limiting rod 47 to slide along the surface of the fixing plate 41 when moving, the limiting rod 47 plays a role of limiting the moving position of the rectangular plate 43, when the sponge block 44 moves to contact with the inner wall of the slide rail 2, the screw rod 42 stops rotating, then the containing bottle 46 is extruded, at the moment, the lubricating liquid in the containing bottle 46 can flow into the sponge block 44 by means of the guide pipe 45, when the fixture block 1 moves, the sponge block 44 can slide along the inner wall of the guide rail, the sponge block 44 can smear the lubricating liquid on the inner wall of the slide rail 2, and by arranging the lubricating device 4, the effect of lubricating the inner wall of the slide rail 2 is achieved, and then the practicality of slide rail 2 and stopper has been improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a guide rail limiting block, includes fixture block (1) and stop device (3), its characterized in that: the surface sliding connection of fixture block (1) has slide rail (2), the surface of fixture block (1) is equipped with stop device (3), stop device (3) are including square frame (31), the surface and fixture block (1) fixed connection of square frame (31), the inner wall sliding connection of square frame (31) has two kellies (32), two one side swing joint that kellies (32) are close to each other has circular cone (34), the surface threaded connection of circular cone (34) has actuating lever (33), the both ends of actuating lever (33) all rotate with square frame (31) and are connected.

2. The guide rail stopper of claim 1, wherein: two equal fixedly connected with circular arc piece (35) of one end that kelly (32) are close to each other, circular arc piece (35) are the semicircle sphere.

3. The guide rail stopper of claim 1, wherein: the inner wall of the square frame (31) is fixedly connected with two guide rods (37), and the arc surface of each guide rod (37) is in sliding connection with the cone (34).

4. The guide rail stopper of claim 1, wherein: the arc surface fixedly connected with two draw runner (38) of kelly (32), the inner wall fixedly connected with of square frame (31) two spacing section of thick bamboo (39), the inner wall and the draw runner (38) sliding connection of spacing section of thick bamboo (39).

5. The guide rail stopper of claim 4, wherein: the arc surface of kelly (32) overlaps there is spring (36), the both ends of spring (36) respectively with spacing section of thick bamboo (39) and kelly (32) fixed connection.

6. The guide rail stopper of claim 1, wherein: the surface of square frame (31) is equipped with lubricating arrangement (4), lubricating arrangement (4) are including fixed plate (41), the surface and square frame (31) fixed connection of fixed plate (41), the surperficial threaded connection of fixed plate (41) has screw rod (42), the lower extreme rotation of screw rod (42) is connected with rectangular plate (43), the lower fixed surface of rectangular plate (43) is connected with sponge piece (44), the surface intercommunication of fixed plate (41) has pipe (45), the lower extreme of pipe (45) runs through rectangular plate (43) and is linked together with sponge piece (44), the top intercommunication of pipe (45) has flourishing bottle (46).

7. The guide rail stopper of claim 6, wherein: rectangular plate (43) are close to one side fixedly connected with two gag lever posts (47) of screw rod (42), the one end that rectangular plate (43) were kept away from in gag lever post (47) slides and runs through fixed plate (41).