CN219119651U

CN219119651U - Mute wear-resistant sliding seat

Info

Publication number: CN219119651U
Application number: CN202320185496.9U
Authority: CN
Inventors: 王嘉楠; 王贤
Original assignee: Jiashan Qili Precision Machinery Co ltd
Current assignee: Jiashan Qili Precision Machinery Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-02
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of guide rail devices, in particular to a mute wear-resistant sliding seat, which comprises the following components: the sliding seat comprises a sliding seat body and engineering plastic sliding blocks, wherein the sliding seat body is provided with a containing cavity, a first limiting block is arranged in the middle of the inner top surface of the containing cavity, a second limiting block is arranged on the inner top surface of the containing cavity, the engineering plastic sliding blocks are arranged in the containing cavity, the engineering plastic sliding blocks are clamped between the first limiting block and the second limiting block, limiting holes are formed in two side surfaces of the containing cavity, limiting rods which are clamped in the limiting holes are arranged on two sides of the engineering plastic sliding blocks, guide grooves which are in sliding connection with linear guide rails are formed in the engineering plastic sliding blocks, and the limiting rods of the engineering plastic sliding blocks are matched with the inner limiting cavity and the limiting holes of the sliding seat to realize quick and stable installation; the engineering plastic sliding block of the high molecular engineering plastic has the characteristics of self lubrication and wear resistance, so that the sliding resistance in the sliding process of the sliding seat is small, lubricating oil does not need to be added in work, the environmental pollution of oil liquid is prevented, and the noise is low.

Description

Mute wear-resistant sliding seat

Technical Field

The utility model relates to the technical field of guide rail devices, in particular to a mute wear-resistant sliding seat.

Background

The linear guide rail is used for supporting and guiding the moving part to do reciprocating linear motion according to a given direction, the linear motion guide rail can be divided into sliding friction guide rail, rolling friction guide rail and the like, and the linear guide rail is used for linear reciprocating motion occasions, 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.

The traditional linear guide rail comprises a guide rail and a sliding block, wherein balls are arranged in the sliding block, the sliding block slides on the guide rail through movement of the balls, the linear guide rail adopting the balls as a sliding medium is simple in structure, but the sliding block is easy to drop in the sliding process to form a fatal clamping shaft, has large noise, needs oiling and is easy to wear, heat treatment is needed for parts, and the defects of environmental pollution and low movement load are overcome in the production and manufacturing process.

Based on the above situation, the utility model provides a mute wear-resistant sliding seat, which can effectively solve the problems and reduce the cost for grinding parts.

Disclosure of Invention

The utility model provides a mute wear-resistant sliding seat for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: a silent wear-resistant slide comprising: the sliding seat body and engineering plastic sliding block, the sliding seat body is equipped with and holds the chamber, it is equipped with stopper one to hold the intracavity top surface middle part, it is equipped with stopper two to hold the intracavity top surface, engineering plastic sliding block sets up in holding the intracavity, engineering plastic sliding block joint is between stopper one and stopper two, it is equipped with spacing hole to hold the chamber both sides face, engineering plastic sliding block both sides are equipped with the joint in the gag lever post in spacing hole, be equipped with in the engineering plastic sliding block with linear guide sliding connection's guide slot.

According to further improvement, two groups of limiting blocks are symmetrically arranged in the inner top surface of the accommodating cavity, and two groups of engineering plastic sliding blocks are arranged in the accommodating cavity.

Further improvement, the end part of the limiting rod is arranged in an inward inclined mode.

Further improvement, the slide body top is equipped with four sets of screw holes of symmetry setting.

Compared with the prior art, the mute wear-resistant sliding seat has the beneficial effects that:

the limit rod of the engineering plastic sliding block is matched with the limit cavity and the limit hole which are arranged in the sliding seat, so that quick and stable installation is realized.

The engineering plastic sliding block of the high-molecular engineering plastic has the characteristic of self lubrication, so that the friction resistance in the sliding process of the sliding seat is small, lubricating oil is not required to be added in work, the environmental pollution of the oil is prevented, the noise is low, the lubricating effect is better, and the high-speed heavy-duty working environment is more suitable to be applied.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

FIG. 2 is a schematic view of a carriage body according to the present utility model

FIG. 3 is a schematic view of an engineering plastic slider according to the present utility model

In the figure, the sliding seat comprises a 1-sliding seat body, a 11-accommodating cavity, a 12-first limiting block, a 13-second limiting block, a 14-limiting hole, a 2-engineering plastic sliding block, a 21-limiting rod, a 22-guiding groove and a 3-threaded hole.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further described below with reference to the examples and the accompanying figures 1-3.

Example 1

The utility model provides a mute wear-resistant sliding seat, which comprises: the sliding seat body 1 and the engineering plastic sliding block 2, the sliding seat body 1 is provided with a containing cavity 11, a first limiting block 12 is arranged in the middle of the inner top surface of the containing cavity 11, a second limiting block 13 is arranged on the inner top surface of the containing cavity 11, the engineering plastic sliding block 2 is arranged in the containing cavity 11, the engineering plastic sliding block 2 is clamped between the first limiting block 12 and the second limiting block 13, limiting holes 14 are formed in two side surfaces of the containing cavity 11, limiting rods 21 are clamped in the limiting holes 14 are arranged on two sides of the engineering plastic sliding block 2, and guide grooves 21 which are in sliding connection with linear guide rails are formed in the engineering plastic sliding block 2.

Example 2

Further, in another embodiment, the second limiting block 13 is symmetrically provided with two groups in the inner top surface of the accommodating cavity 11, and the engineering plastic sliding block 2 is provided with two groups in the accommodating cavity 11. The two groups of engineering plastic sliding blocks 2 are combined for use, so that the overall bearing performance of the sliding seat 1 is improved.

Further, in another embodiment, the end of the limiting rod 21 is disposed obliquely inward. The limit rod 21 of the engineering plastic sliding block 2 is conveniently pressed into the sliding seat body 1.

Further, in another embodiment, four sets of symmetrically arranged threaded holes 3 are provided at the top of the slide base body 1. The four groups of threaded holes 3 are arranged to facilitate stable connection with the bearing object.

The working principle of one embodiment of the utility model is as follows: an engineering plastic sliding block 2 is placed in the accommodating cavity 11 and clamped by the first limiting block 12 and the second limiting block 13, meanwhile, limiting rods 21 at two ends of the engineering plastic sliding block 2 are inserted into limiting holes 14 of the sliding seat 1, the engineering plastic sliding block 2 can be stably arranged in the sliding seat 1, and then the whole sliding seat 1 is inserted into the linear guide rail along the guide groove 21 to realize reciprocating sliding.

The engineering plastic sliding block is made of high-molecular engineering plastic and has the characteristic of self lubrication, so that the sliding resistance of the sliding seat is small in the sliding process, lubricating oil is not required to be added in work, the environmental pollution of the oil is prevented, the noise is low, the lubricating effect is better, and the engineering plastic sliding block is more suitable for being applied to a high-speed heavy-duty working environment.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. A silent wear-resistant slide, comprising: the sliding seat body and engineering plastic sliding block, the sliding seat body is equipped with and holds the chamber, it is equipped with stopper one to hold the intracavity top surface middle part, it is equipped with stopper two to hold the intracavity top surface, engineering plastic sliding block sets up in holding the intracavity, engineering plastic sliding block joint is between stopper one and stopper two, it is equipped with spacing hole to hold the chamber both sides face, engineering plastic sliding block both sides are equipped with the joint in the gag lever post in spacing hole, be equipped with in the engineering plastic sliding block with linear guide sliding connection's guide slot.

2. The mute wear-resistant sliding seat according to claim 1, wherein two groups of limiting blocks are symmetrically arranged in the inner top surface of the accommodating cavity, and two groups of engineering plastic sliding blocks are arranged in the accommodating cavity.

3. The silent wear-resistant slide of claim 1 wherein said stopper rod ends are disposed obliquely inwardly.

4. The silent wear-resistant slide of claim 1 wherein four sets of symmetrically disposed threaded holes are provided in the top of the slide body.