CN215382536U

CN215382536U - Track fixing mechanism convenient to installation

Info

Publication number: CN215382536U
Application number: CN202023150261.1U
Authority: CN
Inventors: 乔振柏
Original assignee: Sichuan Sanchengruihe Intelligent Technology Co ltd
Current assignee: Sichuan Sanchengruihe Intelligent Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-01-04
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a track fixing mechanism convenient to install, which comprises a slide rail, and the guide rail fixing mechanism also comprises: the first clamping block is connected with a screw through threads on the inner surface wall of the thread groove, and a nut is fixedly mounted on the upper surface of the screw. When the guide rail is installed through the guide rail fixing mechanism, the screw part is screwed into the installation plane to fix the screw, the nut above the screw is lifted to a certain height, the nut is rotated after the first clamping block and the second clamping block enter, the screw is driven to rotate, the nut drives the extrusion block to press downwards, the screw is clamped, the positions of the first clamping block and the second clamping block are fixed, the guide rail cannot block the screw when the screw is installed, the screw does not need to be completely removed when the guide rail needs to be replaced or cleaned, the screw hole in the installation plane is prevented from being damaged, the installation effect is prevented from being lost, and the using effect of the guide rail fixing mechanism is improved.

Description

Track fixing mechanism convenient to installation

Technical Field

The utility model relates to the field of guide rails, in particular to a rail fixing mechanism convenient to mount.

Background

The slide rail is also called a guide rail and a slide rail, and refers to a hardware connecting part which is fixed on a cabinet body of furniture and is used for the in-and-out movement of a drawer or a cabinet plate of the furniture, the slide rail is suitable for the connection of a wooden cabinet, furniture, a document cabinet, a bathroom cabinet and the like and a drawer of the furniture, such as a steel drawer and the like, the guide rail refers to a groove or a ridge made of metal or other materials, and can bear, fix and guide a moving device or equipment and reduce the friction of the moving device or equipment, the longitudinal groove or the ridge on the surface of the guide rail is used for guiding and fixing machine parts, special equipment, instruments and the like, the guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, can realize high-precision linear motion under the condition of high load, and the guide rail is generally required to be fixed on a mounting plane to be used through various fixing mechanisms, such as bolts, screws and the like before the guide rail is put into use, in order to ensure the stability of the guide rail during use, various fixing machines form the most important step for the installation of the guide rail, and the fixing mechanism directly determines the complexity of the installation of the guide rail and influences the subsequent work of the use, replacement, maintenance and the like of the guide rail.

At present, current slide rail fixed establishment still has the weak point, and most guide rail fixed establishment puts the guide rail earlier, and the bolt hole that attaches on the rethread guide rail or punch by oneself and fix the guide rail through the screw, and such mounting method has often led to the loaded down with trivial details nature of guide rail when the installation, makes the guide rail become fixed installation again, and follow-up if wanting to change or maintain the guide rail often can lead to screw hole or bolt hole on the mounting surface to be destroyed, has reduced guide rail fixed establishment's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, a rail fixing mechanism which is convenient to mount is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a track fixed establishment convenient to installation, includes the slide rail, slide rail lower surface fixed mounting has the guide rail seat, guide rail seat lower surface and mounting surface contact, track fixed establishment is still including:

first fixture block, vertical end one side of first fixture block and guide rail seat sliding connection, the one side sliding connection that guide rail seat exterior wall is close to first fixture block has the second fixture block, the fitting surface has all been seted up with second fixture block exterior wall to first fixture block, the thread groove has all been seted up to one side that first fixture block vertical end is close to the second fixture block, the vertical end of second fixture block is close to one side of first fixture block and sets up the second half thread groove of complex with it, the interior table wall threaded connection of thread groove has the screw, fixed surface installs the nut on the screw, fixed surface installs the extrusion piece under the nut, first fixture block all sets up flutedly with second fixture block vertical end one side, fixed mounting has the spring in the recess.

As a further description of the above technical solution:

the first clamping block and the second clamping block are symmetrically distributed on the outer surface wall of the guide rail seat.

As a further description of the above technical solution:

the lower surface of the extrusion block is of a wedge-shaped structure, and the matching surface of the extrusion block is of a wedge-shaped structure matched with the extrusion block in the direction.

As a further description of the above technical solution:

the opening ends of the first clamping block and the second clamping block are in a fillet structure.

As a further description of the above technical solution:

the two groups of extrusion blocks are symmetrically distributed on the lower surface of the screw cap.

As a further description of the above technical solution:

the vertical ends of the first clamping block and the second clamping block are respectively fixedly connected with the two ends of the spring.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

in the utility model, when the guide rail is installed through the guide rail fixing mechanism, the screw part is screwed into the installation plane to fix the screw, the nut above the screw is lifted to a certain height, then a gap formed between the first clamping block and the second clamping block is aligned with the position of the screw, after the first clamping block and the second clamping block enter, the matching surface of the first clamping block and the second clamping block is adjusted to be positioned under the extrusion block, the nut is rotated to drive the screw to rotate, so that the nut drives the extrusion block to press downwards, the inclined surface of the matching surface is stressed, under the action of the wedge-shaped inclined surface, the first clamping block and the second clamping block are closed oppositely, the screw is clamped to fix the positions of the first clamping block and the second clamping block, and then the guide rail is fixed, the mechanism enables the screw not to be blocked when the screw is installed through the sequence of installing the screw in the fixing mechanism firstly, and enables the guide rail to be replaced or maintained and cleaned, the screw does not need to be completely removed, so that the screw hole on the mounting plane is prevented from being damaged, the mounting effect is prevented from being lost, and the using effect of the guide rail fixing mechanism is improved.

Drawings

FIG. 1 illustrates a schematic diagram of a structure provided in accordance with an embodiment of the present invention;

FIG. 2 illustrates a schematic top view of a structure provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a side view structure provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a slide rail; 2. a guide rail seat; 3. a first clamping block; 4. a second fixture block; 5. a screw; 6. extruding the block; 7. A nut; 8. a mating surface; 9. a groove; 10. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a track fixed establishment convenient to installation, includes

slide rail

1, and 1 lower fixed surface of slide rail installs

guide rail seat

2, and 2 lower surfaces of guide rail seat contact with the mounting surface, track fixed establishment still including:

first fixture block

3, 3 vertical end one sides of first fixture block and 2 sliding connection of guide rail seat, one side sliding connection that 2 exterior walls of guide rail seat are close to first fixture block 3 has second fixture block 4, fitting surface 8 has all been seted up with 4 exterior walls of second fixture block to first fixture block 3, the thread groove has all been seted up to one side that 3 vertical ends of first fixture block are close to second fixture block 4, the second half thread groove of complex with it has been seted up to one side that 4 vertical ends of second fixture block are close to first fixture block 3, table wall threaded connection has screw 5 in the thread groove, surface fixed mounting has nut 7 on screw 5, surface fixed mounting has extrusion piece 6 under nut 7, first fixture block 3 all has seted up recess 9 with 4 vertical end one side of second fixture block, fixed mounting has spring 10 in the recess 9.

Specifically, as shown in fig. 1, the first fixture block 3 and the second fixture block 4 are symmetrically distributed on the outer surface wall of the guide rail seat 2, so as to fix the positions of the first fixture block 3 and the second fixture block 4.

Specifically, as shown in fig. 1, the lower surface of the extrusion block 6 is in a wedge-shaped structure, the matching surface 8 is in a wedge-shaped structure matched with the extrusion block 6, and the matching surface 8 moves inwards through the extrusion block 6.

Specifically, as shown in fig. 2, the opening ends of the first fixture block 3 and the second fixture block 4 are in a rounded structure, so that the screw 5 can be conveniently clamped in.

Specifically, as shown in fig. 1, the two groups of squeezing blocks 6 are symmetrically distributed on the lower surface of the nut 7, so as to squeeze the first fixture block 3 and the second fixture block 4 simultaneously.

Specifically, as shown in fig. 2, the vertical ends of the first fixture block 3 and the second fixture block 4 are respectively fixedly connected with the two ends of the spring 10, so that the first fixture block 3 and the second fixture block 4 can rebound conveniently.

The working principle is as follows: when the guide rail fixing mechanism is used for installing a guide rail, firstly, a screw 5 is screwed into an installation plane to fix the screw 5, a nut 7 above the screw 5 is lifted to a certain height, then, a gap formed between a first fixture block 3 and a second fixture block 4 is aligned with the position of the screw 5, after the first fixture block 3 and the second fixture block 4 enter, a matching surface 8 of the first fixture block 3 and the second fixture block 4 is adjusted to be positioned under an extrusion block 6, then, the nut 7 is rotated to drive the screw 5 to rotate, so that the nut 7 drives the extrusion block 6 to press downwards, an inclined surface of the matching surface 8 bears force, under the action of a wedge-shaped inclined surface, the first fixture block 3 and the second fixture block 4 are closed towards each other, the screw 5 is clamped, the positions of the first fixture block 3 and the second fixture block 4 are fixed, the guide rail is further fixed, the mechanism is formed by firstly installing the screw 5 in the order of installing the fixing mechanism, the guide rail can not be blocked when the screw 5 is installed, and the screw 5 does not need to be completely removed when the guide rail needs to be replaced or maintained and cleaned, so that the screw hole in the installation plane is prevented from being damaged, the installation effect is prevented from being lost, and the using effect of the guide rail fixing mechanism is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a track fixed establishment convenient to installation, includes slide rail (1), its characterized in that, slide rail (1) lower fixed surface installs guide rail seat (2), guide rail seat (2) lower surface and mounting surface contact, track fixed establishment is still including:

the fixture comprises a first fixture block (3), one side of the vertical end of the first fixture block (3) is slidably connected with a guide rail seat (2), one side of the outer surface wall of the guide rail seat (2) close to the first fixture block (3) is slidably connected with a second fixture block (4), matching surfaces (8) are arranged on the outer surface walls of the first fixture block (3) and the second fixture block (4), a thread groove is arranged on one side of the vertical end of the first fixture block (3) close to the second fixture block (4), the other half of thread groove matched with the first fixture block (3) is arranged on one side of the vertical end of the second fixture block (4) close to the first fixture block (3), a screw (5) is in threaded connection with the inner surface wall of the thread groove, a nut (7) is fixedly arranged on the upper surface of the screw (5), an extrusion block (6) is fixedly arranged on the lower surface of the nut (7), and grooves (9) are arranged on one sides of the vertical ends of the first fixture block (3) and the second fixture block (4), and a spring (10) is fixedly arranged in the groove (9).

2. A track fixing mechanism convenient to mount according to claim 1, wherein the first block (3) and the second block (4) are symmetrically distributed on the outer surface wall of the guide rail seat (2).

3. An easily mountable rail fixing mechanism according to claim 1, wherein the lower surface of the extrusion block (6) is wedge-shaped, and the mating surface (8) is wedge-shaped to match the direction of the extrusion block (6).

4. An easily installed rail fixing mechanism according to claim 1, wherein the open ends of the first block (3) and the second block (4) are rounded.

5. An easily mountable rail fastening mechanism according to claim 1, wherein the two sets of said pressing blocks (6) are symmetrically arranged on the lower surface of the nut (7).

6. An easily installed rail fixing mechanism according to claim 1, wherein the vertical ends of the first clamping block (3) and the second clamping block (4) are respectively fixedly connected with the two ends of the spring (10).