CN220396279U

CN220396279U - Slide rail assembly with interlink lock device

Info

Publication number: CN220396279U
Application number: CN202321917536.0U
Authority: CN
Inventors: 韩海兵; 卢小军
Original assignee: Wuxi Huilida Machinery Technology Co ltd
Current assignee: Wuxi Huilida Machinery Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-26
Anticipated expiration: 2033-07-20

Abstract

The utility model provides a sliding rail assembly with a interlink lock device, and relates to the field of sliding rails. The sliding rail assembly with the interlink lock device comprises a base, two mounting blocks, a second sliding rail and a first sliding rail, wherein a positioning block is slidably arranged at the top of the base, one side of the positioning block is fixedly connected with a plugboard and a plugboard, and one side of the plugboard is provided with a bent plate and a square pipe. This slide rail assembly with interlink lock device, picture peg front end inclined plane promotes the extrusion fixture block, makes the fixture block at the inside slip of installation pipe, and inside square draw-in groove that first slide rail was seted up was inserted to final fixture block one end, inserted bar one end had run through inside the square tube, and inserted bar and square tube form interference fit fixed knot and construct, make the square tube carry out spacing fixed to the inserted bar. At this time, the movement of the second slide rail is limited, and a interlink lock device is formed by connecting a positioning block, a bent plate, a square pipe, a clamping block, a inserted link and the like, so that the second slide rail and the first slide rail are positioned and installed rapidly.

Description

Slide rail assembly with interlink lock device

Technical Field

The utility model relates to a sliding rail assembly, in particular to a sliding rail assembly with a connecting ring lock device, and belongs to the technical field of sliding rails.

Background

A slide assembly is a widely used device, typically a device for connecting objects, grooves or ridges of metal or other materials that move relative to one another, to bear against, secure, guide and reduce friction with a moving device or apparatus. Longitudinal grooves or ridges on the surface of the slide rail for guiding, securing machine parts, special equipment, instruments, etc. The sliding rail is also called a guide rail, a linear guide rail and a linear sliding rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.

In the process of installing the sliding rails, after the two sliding rails are aligned and positioned, the two sliding rails are fixed one by one, and in the process, the situation that one sliding rail is displaced possibly occurs, so that the distance between the two sliding rails does not meet the requirement, or one end of the two sliding rails is not positioned on a plane, so that the two sliding rails cannot reach the nearest working state after being installed.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a sliding rail assembly with a connecting ring lock device, so as to solve the problems that in the prior art, after two sliding rails are aligned and positioned, the two sliding rails are fixed one by one, one sliding rail is possibly displaced, and the two sliding rails cannot reach the latest working state after being installed.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a slide rail assembly with interlink lock device, includes base, two installation pieces, second slide rail and first slide rail, base top slip is provided with the locating piece, locating piece one side fixedly connected with picture peg and inserted bar, picture peg one side is provided with bent plate and square tube, inside a plurality of fixture blocks that are provided with of bent plate, the picture peg moves to the inside of bent plate, and picture peg front end inclined plane promotes extrusion fixture block, makes the fixture block slide in the installation intraduct, a plurality of square draw-in grooves have been seted up to first slide rail one side, and the square draw-in groove inside of first slide rail was seted up is inserted to fixture block one end, and the other end of fixture block is blockked spacingly by the plane side of picture peg, carries out spacingly about the upper and lower position of first slide rail, second slide rail one side fixedly connected with drive plate, drive plate one side fixedly connected with polygonal column, bent plate one side fixedly connected with baffle.

Two mounting grooves are formed in the top of the base, and the two mounting blocks are respectively arranged inside the two mounting grooves.

A plurality of thread grooves are formed in the bottom of the mounting block and the bottom of the base, screws are inserted into the thread grooves in a rotating mode, and then the second sliding rail and the first sliding rail can be thoroughly fixed on the base, and a plurality of square clamping grooves are formed in one sides of the clamping blocks respectively.

The fixture block outside cover is equipped with the installation tube, installation tube and bent plate fixed connection, fixture block one end sets up to semicylindrical, bent plate and square tube all fixed connection are in the base top.

Polygonal grooves are formed in one sides of the positioning block and the inserting plate, the polygonal columns are arranged on one sides of the polygonal grooves, the polygonal columns are inserted into the polygonal grooves, and the continuously moving transmission plate pushes the positioning block to move.

The vertical groove is offered at the inserted bar top, the inserted bar sets up in square tube one side, and the instrument is spacing to block the removal of inserted bar, can fix the position of inserted bar.

Preferably, the base top has seted up the spout, the spout is inside to be provided with the slider, slider fixed connection is in the locating piece bottom, and the locating piece is spacing by cylindric slider can only slide under the spout guide, can not carry out the up-and-down motion.

The utility model provides a sliding rail assembly with a interlink lock device, which has the following beneficial effects:

1. the sliding rail assembly with the interlink lock device is characterized in that in the moving process of the second sliding rail, the second sliding rail is inserted into the polygonal groove through the polygonal column fixed by the transmission plate, and then the transmission plate which continues to move pushes the positioning block to move. The movable positioning block pushes the inserting plate to move towards the inside of the bent plate, the inclined surface at the front end of the inserting plate pushes the extrusion clamping block, the clamping block slides in the installation pipe, one end of the final clamping block is inserted into the square clamping groove formed in the first sliding rail, and the other end of the clamping block is blocked and limited by the plane side of the inserting plate. At the moment, the clamping block is clamped between the first sliding rail and the bent plate, and the upper, lower, left and right positions of the first sliding rail are limited. The inserted bar one end has run through inside the square tube, and the inserted bar forms interference fit fixed knot with the square tube and constructs, makes the square tube carry out spacing fixed to the inserted bar. At this time, the movement of the second slide rail is limited, and a interlink lock device is formed by connecting a positioning block, a bent plate, a square pipe, a clamping block, a inserted link and the like, so that the second slide rail and the first slide rail are positioned and installed rapidly.

2. This slide rail assembly with interlink lock device, first slide rail removes and is prevented removing by the fixed baffle of bent plate until first slide rail, accomplish the location of a plurality of thread grooves that a plurality of thread grooves and base were offered that first slide rail bottom installation piece were offered, the removal of locating piece is blockked spacingly by square tube, the thread groove that the second slide rail bottom installation piece was offered aligns with the thread groove that the base was offered this moment, insert with perpendicular groove complex instrument to perpendicular inslot portion, the instrument carries out spacing blocking to the removal of inserted bar, can fix the position of inserted bar, later at the inside rotatory screw that inserts of thread groove, can thoroughly fix second slide rail and first slide rail on the base, adapt to the installation of second slide rail and first slide rail and base that the dismantlement frequency is low.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic structural view of a first rail according to the present utility model;

fig. 4 is a schematic structural view of the positioning block according to the present utility model.

[ Main reference numerals Specification ]

1. A base; 2. a mounting groove; 3. a mounting block; 4. a second slide rail; 5. a first slide rail; 6. a positioning block; 7. inserting plate; 8. a bending plate; 9. square tube; 11. a vertical groove; 12. installing a pipe; 13. a clamping block; 14. a baffle; 15. a chute; 16. a drive plate; 17. polygonal grooves; 18. a polygonal column; 19. a rod; 20. a thread groove; 21. square clamping groove.

Detailed Description

The embodiment of the utility model provides a sliding rail assembly with a interlink lock device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, two installation blocks 3, second slide rail 4 and first slide rail 5, two mounting grooves 2 have been seted up at base 1 top, two installation blocks 3 set up respectively in two mounting grooves 2 insidely, a plurality of thread grooves 20 have all been seted up to installation block 3 bottom and base 1 bottom, a plurality of square draw-in grooves 21 set up respectively in a plurality of fixture block 13 one side, base 1 top slip is provided with locating piece 6, spout 15 has been seted up at base 1 top, spout 15 inside is provided with the slider, slider fixed connection is in locating piece 6 bottom, locating piece 6 one side fixedly connected with picture peg 7 and inserted bar 19, polygonal groove 17 has all been seted up to locating piece 6 and picture peg 7 one side, polygonal column 18 sets up in polygonal groove 17 one side, picture peg 7 one side is provided with bent plate 8 and square tube 9, bent plate 8 inside is provided with a plurality of fixture blocks 13, the outside cover of fixture block 13 is equipped with install 12, install tube 12 and bent plate 8 fixed connection, one end of fixture block 13 sets up to be half cylinder, bent plate 8 and square tube 9 all fixed connection is in base 1 top, first slide rail 5 side is seted up spout 15 inside, first side is provided with the slider, fixed connection is in locating piece 6 one side is fixedly connected with picture peg 7 and inserted bar 19, polygonal groove 19 is fixedly connected with polygonal groove 19, polygonal groove 19 is provided with polygonal groove 16, bent plate 16 is fixedly connected with square tube 16, drive 16 is connected with square tube 16 side is connected with square tube 19.

The utility model is used when in use: after the installation block 3 fixed by the first sliding rail 5 is placed in the installation groove 2 formed in the base 1, the first sliding rail 5 is pushed to move until the first sliding rail 5 is prevented from moving by the baffle 14 fixed by the bent plate 8, and the positioning of the plurality of thread grooves 20 formed in the installation block 3 at the bottom of the first sliding rail 5 and the plurality of thread grooves 20 formed in the base 1 is completed.

The top of the base 1 is provided with the sliding groove 15, and the sliding block arranged in the sliding groove 15 is fixed with the positioning block 6, so that the positioning block 6 is limited by the cylindrical sliding block and can only slide under the guidance of the sliding groove 15, and can not move up and down.

After the mounting block 3 fixed by the second sliding rail 4 is placed in the other mounting groove 2 formed in the base 1, in the moving process of the second sliding rail 4, the second sliding rail 4 is inserted into the polygonal groove 17 through the polygonal column 18 fixed by the driving plate 16, and then the driving plate 16 which continues to move pushes the positioning block 6 to move. The movable positioning block 6 pushes the inserting plate 7 to move towards the inside of the bent plate 8, the inclined surface at the front end of the inserting plate 7 pushes the extruding clamping block 13, the clamping block 13 slides in the mounting pipe 12, one end of the clamping block 13 is finally inserted into the square clamping groove 21 formed in the first sliding rail 5, and the other end of the clamping block 13 is blocked and limited by the plane side of the inserting plate 7. At this time, the clamping block 13 is clamped between the first slide rail 5 and the bending plate 8, and limits the vertical, horizontal and horizontal positions of the first slide rail 5.

When the positioning block 6 is in contact with the square pipe 9, the movement of the positioning block 6 is blocked and limited by the square pipe 9, and at the moment, the thread groove 20 formed in the mounting block 3 at the bottom of the second sliding rail 4 is aligned with the thread groove 20 formed in the base 1, so that the positioning of the second sliding rail 4 and the base 1 is completed. And inserted bar 19 one end has run through square tube 9 inside, and inserted bar 19 forms interference fit fixed knot with square tube 9 constructs, makes square tube 9 carry out spacing fixed to inserted bar 19. At this time, the movement of the second slide rail 4 is limited, and a interlink lock device is formed by connecting the positioning block 6, the bending plate 8, the square pipe 9, the clamping block 13, the inserted link 19 and the like, so that the second slide rail 4 and the first slide rail 5 are synchronously positioned and installed. Then insert to perpendicular inslot 11 inside with perpendicular inslot 11 complex instrument, the instrument carries out spacing to the removal of inserted bar 19 and blocks, can fix the position of inserted bar 19, later at the inside rotatory screw that inserts of screw thread groove 20, can thoroughly fix second slide rail 4 and first slide rail 5 on base 1, adapt to the installation of second slide rail 4 and first slide rail 5 and base 1 that the dismantlement frequency is low.

Working principle: the transmission plate 16 pushes the positioning block 6 to move, the inserting plate 7 is pushed to move towards the inside of the bent plate 8, the inclined surface at the front end of the inserting plate 7 pushes the extruding clamping block 13, the clamping block 13 slides in the mounting pipe 12, and finally one end of the clamping block 13 is inserted into the square clamping groove 21 formed in the first sliding rail 5. At this time, the clamping block 13 is clamped between the first slide rail 5 and the bending plate 8, and limits the vertical, horizontal and horizontal positions of the first slide rail 5. One end of the inserted link 19 penetrates through the square pipe 9, and the inserted link 19 and the square pipe 9 form an interference fit fixing structure, so that the square pipe 9 limits and fixes the inserted link 19. At this time, the movement of the second slide rail 4 is limited, and a interlink lock device is formed by connecting the positioning block 6, the bending plate 8, the square pipe 9, the clamping block 13, the inserted link 19 and the like, so that the second slide rail 4 and the first slide rail 5 are positioned and installed rapidly.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slide rail assembly with interlink lock device, includes base (1), two installation piece (3), second slide rail (4) and first slide rail (5), its characterized in that: the utility model discloses a base, including base (1), locating piece (6), picture peg (7) and inserted bar (19) are provided with to locating piece (6) one side fixedly connected with picture peg (7), picture peg (7) one side is provided with bent plate (8) and square tube (9), bent plate (8) inside is provided with a plurality of fixture blocks (13), a plurality of square draw-in grooves (21) have been seted up on one side of first slide rail (5), fixedly connected with drive plate (16) on one side of second slide rail (4), polygonal post (18) are fixedly connected with on one side of drive plate (16), baffle (14) are fixedly connected with on one side of bent plate (8).

2. A slide assembly having a interlink lock device as set forth in claim 1 wherein: two mounting grooves (2) are formed in the top of the base (1), and the two mounting blocks (3) are respectively arranged in the two mounting grooves (2).

3. A slide assembly having a interlink lock device as set forth in claim 1 wherein: the bottom of the mounting block (3) and the bottom of the base (1) are provided with a plurality of thread grooves (20), and a plurality of square clamping grooves (21) are respectively arranged on one sides of a plurality of clamping blocks (13).

4. A slide assembly having a interlink lock device as set forth in claim 1 wherein: the mounting pipe (12) is sleeved outside the clamping block (13), the mounting pipe (12) is fixedly connected with the bent plate (8), one end of the clamping block (13) is arranged to be semi-cylindrical, and the bent plate (8) and the square pipe (9) are fixedly connected to the top of the base (1).

5. A slide assembly having a interlink lock device as set forth in claim 1 wherein: polygonal grooves (17) are formed in one side of the positioning block (6) and one side of the inserting plate (7), and polygonal columns (18) are arranged on one side of the polygonal grooves (17).

6. A slide assembly having a interlink lock device as set forth in claim 1 wherein: the top of the inserted link (19) is provided with a vertical groove (11), and the inserted link (19) is arranged on one side of the square pipe (9).

7. A slide assembly having a interlink lock device as set forth in claim 1 wherein: the base (1) top has offered spout (15), spout (15) inside is provided with the slider, slider fixed connection is in locating piece (6) bottom.