CN213445688U

CN213445688U - Guide rail bracket

Info

Publication number: CN213445688U
Application number: CN202022446016.9U
Authority: CN
Inventors: 娄青青
Original assignee: Xinchang Haizhiyuan Machinery Manufacturing Co ltd
Current assignee: Xinchang Haizhiyuan Machinery Manufacturing Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-15
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a guide rail bracket, including the base block to and two clamp plates, the base block is equipped with the installation cavity, be equipped with two-way lead screw in the installation cavity, two differences of two-way lead screw are revolved to screw thread portion and are corresponded separately and be equipped with a nut, and two nuts are fixed with a slider separately, and two clamp plates are fixed mounting on a slider separately, the clamp plate pressure equipment face is the inclined plane structure that corresponds with installation department pressure equipment inclined plane. A rail brackets structure in, the clamp plate sets up on the slider, makes two clamp plates approach or the separation action through rotating two-way lead screw, two clamp plate synchronous operation promptly utilize clamp plate and guide rail installation department contact surface for the inclined plane structure of matching, realize that the clamp plate sticiss fixedly or loosen two kinds of operating condition to the guide rail, improve guide rail installation effectiveness.

Description

Guide rail bracket

Technical Field

The utility model belongs to the fixed field of guide rail installation especially relates to a guide rail bracket.

Background

The guide rail is used for sliding and guiding a moving element, and is widely applied to mechanical manufacturing, such as an elevator guide rail matched with an elevator for building, a rail for a subway motor car on a railway and the like, and the guide rail is a T-shaped rail generally, namely, the left side and the right side of the bottom of the guide rail are respectively provided with an installation part, the installation mode of the guide rail adopts a bolt direct fixed installation mode, namely, installation holes are formed in the installation parts of the guide rail, the guide rail is directly fixed on a support by using bolts, then the support is installed on a building base surface, the installation mode needs to respectively screw the bolts on the left side and the right side of the guide rail, the installation mode increases the labor intensity of operation.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a guide rail bracket to it is fixed to realize installing fast to the guide rail.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a guide rail bracket, is including the base block that is used for supporting the guide rail to and two symmetries set up on the left and right sides of guide rail, be used for sticising the installation department of guide rail bottom and fix the clamp plate on the base block, the base block is equipped with the decurrent installation cavity of opening, be equipped with a level in the installation cavity and with the two-way lead screw of guide rail vertically, two differences of two-way lead screw are revolved to screw thread portion and are corresponded separately and are equipped with a nut, two the nut top is fixed with a slider separately, the spout that corresponds with the slider has been seted up separately to the left and right ends in installation cavity top, the spout pierces through at the bottom of the installation cavity, and two sliders slide separately and set up in the spout that self corresponds, and two clamp plates are fixed.

Furthermore, a holding part is fixed at one end of the bidirectional screw rod.

Further, the pressure plate and the slide block are bolted.

Furthermore, the press-fitting surface of the pressing plate is provided with patterns.

Further, the base block is provided with fixing holes for bolting with a building base surface.

Compared with the prior art, a rail brackets have following advantage:

a rail brackets structure in, the clamp plate sets up on the slider, makes two clamp plates approach or the separation action through rotating two-way lead screw, two clamp plate synchronous operation promptly utilize clamp plate and guide rail installation department contact surface for the inclined plane structure of matching, realize that the clamp plate sticiss fixedly or loosen two kinds of operating condition to the guide rail, improve guide rail installation effectiveness.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a front view of a guide rail bracket according to the present embodiment;

fig. 2 is a top view of a guide rail bracket according to the embodiment.

Description of reference numerals:

1-a guide rail; 11-a mounting portion; 2-a base block; 21-a chute; 22-a mounting cavity; 3, pressing a plate; 4-a slide block; 5-a nut; 6-bidirectional screw rod; 61-a grip; 7-building base surface.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, the guide rail bracket comprises a base block 2 for supporting a guide rail 1, and two pressing plates 3 symmetrically arranged on the left and right sides of the guide rail 1 and used for pressing and fixing a mounting part 11 at the bottom of the guide rail 1 on the base block, wherein in the embodiment, the base block 2 is in a square base block structure and is provided with fixing holes for bolting and fixing with a building base 7. An installation cavity 22 is formed in the bottom surface of the base block 2, and a horizontal bidirectional screw rod 6 perpendicular to the guide rail 1 is rotatably arranged in the installation cavity 22. In order to facilitate manual rotation of the bidirectional screw, one end of the bidirectional screw 6 extends out of the base block 2, a holding part 61 is fixed at the extending end of the bidirectional screw 6, and the bidirectional screw 6 can be rotated by rotating the holding part 61 during operation. Two different screw thread portions of two-way lead screw 6 correspond respectively and are equipped with a nut 5, two the nut top is fixed with a slider 4 respectively, the end is seted up one respectively and is corresponded spout 21 with slider 4 about installation cavity 22 top, spout 21 pierces through the installation cavity 22 chamber bottom, and the spout 21 tank bottom is worn out base block 2 top surface promptly, and this spout 21 is logical groove structure promptly, and two sliders 4 slide respectively and set up in the spout 21 that self corresponds, and spout 21 restricts slider 4 in the circumferencial direction and around two-way lead screw rotatory degree of freedom, when guaranteeing two-way lead screw 6 to rotate, nut 5 and slider 4 can only control direction rectilinear movement, realize two sliders 4 horizontal rectilinear direction approach or separation operation promptly. The two pressing plates 3 are respectively bolted on one sliding block 4, and the pressing surfaces of the pressing plates 3 are of inclined surface structures corresponding to the pressing inclined surfaces of the mounting parts 11. In this embodiment, in order to improve the pressing and fixing effect of the pressing plate, the pressing surface of the pressing plate 3 is provided with patterns. In the embodiment, the two pressing plates 3 are driven to approach or separate by rotating the bidirectional screw 6, so that synchronous operation of the two pressing plates 3 is realized, when the two pressing plates 3 are separated, the pressing surfaces of the pressing plates are pressed tightly against the installation part of the guide rail 1, the bidirectional screw 6 is continuously rotated until the pressing plates press and fix the installation part 11 on the base block 2, and the base block is fixed on the building base surface 7 through bolts, so that the guide rail 1 is finally fixed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide rail bracket is characterized in that: the guide rail device comprises a base block (2) for supporting a guide rail (1) and two pressing plates (3) which are symmetrically arranged on the left side and the right side of the guide rail (1) and used for pressing and fixing an installation part (11) at the bottom of the guide rail (1) on the base block, wherein the base block (2) is provided with an installation cavity (22) with a downward opening, a horizontal bidirectional lead screw (6) vertical to the guide rail (1) is arranged in the installation cavity (22), two different screwing thread parts of the bidirectional lead screw (6) are respectively and correspondingly provided with a nut (5), the tops of the two nuts are respectively and fixedly provided with a sliding block (4), the left end and the right end of the top of the installation cavity (22) are respectively provided with a sliding groove (21) corresponding to the sliding block (4), the sliding groove (21) penetrates through the cavity bottom of the installation cavity (22), the two sliding blocks (4) are respectively and slidably arranged in the sliding grooves (21) corresponding to the, the press-mounting surface of the press plate (3) is an inclined surface structure corresponding to the press-mounting inclined surface of the mounting part (11).

2. A guide rail bracket according to claim 1, characterized in that: and a holding part (61) is fixed at one end of the bidirectional screw rod (6).

3. A guide rail bracket according to claim 1, characterized in that: the pressing plate (3) is bolted with the sliding block (4).

4. A guide rail bracket according to claim 1, characterized in that: the press-fitting surface of the press plate (3) is provided with patterns.

5. A guide rail bracket according to claim 1, characterized in that: the base block (2) is provided with fixing holes for bolting with a building base surface (7).