CN210141274U - Supporting member and linear guide rail sliding block provided with same - Google Patents

Abstract

The utility model belongs to the technical field of the mobile rail, concretely relates to supporting member and install this supporting member's linear guide slider, include: a support plate; the bolster, the bolster sets up the corresponding both sides of backup pad, work as the supporting member is installed inside the linear guide slider, the bolster take place elastic deformation and with inside wall in the linear guide slider closely offsets. According to the utility model discloses a supporting member, when supporting member installs inside the linear guide slider, the bolster closely supports on the inside wall of linear guide slider, and supporting member plays limiting displacement to the ball on the linear guide slider inside wall, can prevent that the ball from dropping from the linear guide slider inside wall to, supporting member is through the inner wall in close contact with of the bolster that takes place elastic deformation and linear guide slider, under the effect of frictional force, supporting member can not deviate from the linear guide slider easily.

Description

Supporting member and linear guide rail sliding block provided with same

Technical Field

The utility model belongs to the technical field of the mobile rail, concretely relates to supporting member and install this supporting member's linear guide slider.

Background

The linear guide rail guide device limits the linear guide rail slide block on the linear guide rail in a ball circulation rolling mode, and enables the load workbench to do linear motion along the linear guide rail at high speed and high precision. Specifically, the linear guide rail guide device comprises a linear guide rail, a linear guide rail sliding block and a ball, wherein the ball is placed in a ball channel inside the linear guide rail sliding block.

In the prior art, the linear guide rail guide device is installed in such a way that balls are firstly loaded into ball channels of sliders, and then the linear guide rail sliders are installed on the linear guide rail. After the completion of ball loading, in order to prevent the balls from falling from the ball tracks inside the linear guide slider, it is necessary to use the support member as an auxiliary mounting tool, and generally the support member is installed between the two side walls inside the linear guide slider, and the support member can play a limiting role for the balls in the ball tracks, thereby preventing them from falling, and the width of the support member is narrower than the distance between the two side walls inside the linear guide slider, so that the support member can be taken out from the linear guide slider. When the linear guide rail sliding block and the linear guide rail are installed, the linear guide rail sliding block is close to one end of the linear guide rail, one end of the linear guide rail penetrates into the linear guide rail sliding block, the supporting component can be ejected out of the linear guide rail sliding block while the linear guide rail penetrates into the linear guide rail sliding block, and the supporting component is ejected out completely when the linear guide rail completely penetrates through the linear guide rail sliding block. The gaps are reserved between the two sides of the existing supporting component and the side walls inside the linear guide rail sliding blocks, so that the supporting component can be easily separated from the linear guide rail sliding blocks accidentally, and the balls fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the supporting member is easy to slide from the inside of the sliding block. The purpose is realized by the following technical scheme:

a first aspect of the present invention provides a support member for holding a ball on an inner side wall in a linear guide slider, the support member including: a support plate; the bolster, the bolster sets up the corresponding both sides of backup pad, work as the supporting member is installed inside the linear guide slider, the bolster take place elastic deformation and with inside wall in the linear guide slider closely offsets.

According to the utility model discloses the supporting member, when the supporting member is installed inside the linear guide slider, the bolster closely supports on the inside wall of linear guide slider, and the supporting member plays limiting displacement to the ball on the linear guide slider inside wall, can prevent that the ball from dropping from the linear guide slider inside wall to, the supporting member is through the bolster that takes place elastic deformation and the inner wall in close contact with of linear guide slider, under the effect of frictional force, the supporting member can not deviate from the linear guide slider easily.

In addition, according to the utility model discloses the supporting member of embodiment, can also have following technical characterstic:

in some embodiments of the present invention, the number of the buffering members is two, one of the buffering members is disposed at each of the two sides of the supporting plate.

In some embodiments of the present invention, the buffer member is a rubber strip or a silica gel strip.

In some embodiments of the present invention, the support plate includes a plate body and an installation portion disposed at opposite sides of the plate body, the buffer member is fixed to the installation portion, and the installation portion is provided with an arc-shaped groove adapted to the surface of the ball.

In some embodiments of the present invention, the thickness of the mounting portion is greater than the thickness of the plate main body, so that the support plate is H-shaped, and is disposed at each of the two arc-shaped grooves on the mounting portion, and the extending directions of the two arc-shaped grooves are parallel to each other.

A second aspect of the present invention provides a linear guide slider having a support member according to any one of the embodiments.

According to the utility model discloses linear guide slider, when the supporting member is installed inside linear guide slider, the bolster closely supports on linear guide slider's inside wall, the ball on the supporting member inside wall to linear guide slider plays limiting displacement, can prevent that the ball from dropping from linear guide slider inside wall, and, the inner wall in close contact with of bolster and linear guide slider that the supporting member is through taking place elastic deformation, under the effect of frictional force, the supporting member can not deviate from linear guide slider easily.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 is a three-dimensional schematic view of the overall structure of a support member according to an embodiment of the present invention;

fig. 2 is a three-dimensional schematic view of a support member of an embodiment of the present invention installed inside a slider;

fig. 3 is a two-dimensional schematic view of a support member of an embodiment of the present invention mounted inside a slider;

fig. 4 is a three-dimensional schematic diagram of the embodiment of the present invention when a slider is installed.

The reference symbols in the drawings denote the following:

100: linear guide slider, 1: support member, 11 support plate, 111: plate main body, 112: mounting portion, 113: arc-shaped groove, 12: a side plate;

200: a linear guide rail;

300: and a ball.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, an embodiment of the present invention provides a support member 1 for holding a ball 300 on an inner sidewall in a linear guide slider 100, where the support member 1 includes: a support plate 11; and buffer parts 12, wherein the buffer parts 12 are arranged at two corresponding sides of the support plate 11, and when the support member 1 is installed inside the linear guide rail slide block 100, the buffer parts 12 are elastically deformed and are tightly abutted against the inner side wall of the linear guide rail slide block 100.

According to the utility model discloses support member 1, when support member 1 installs inside linear guide slider 100, bolster 12 closely supports on linear guide slider 100's inside wall, support member 1 plays limiting displacement to ball 300 on linear guide slider 100 inside wall, can prevent that ball 300 from dropping from linear guide slider 100 inside wall, and, support member 1 is through the bolster 12 that takes place elastic deformation and linear guide slider 100's inner wall in close contact with, under the effect of frictional force, support member 1 can not deviate from linear guide slider 100 easily. When the linear guide slider 100 is attached to the linear guide 200, the support member 1 can be pushed out from the linear guide slider 100.

In some embodiments of the present invention, the number of the buffers 12 is two, one buffer 12 is disposed on each of the two sides of the supporting plate 11, and when the supporting member 1 is installed inside the linear guide slider 100, the two buffers 12 respectively abut against the two opposite side walls inside the linear guide slider 100, so as to prevent the balls 300 on the two opposite side walls inside the linear guide slider 100 from falling.

In some embodiments of the present invention, the buffer 12 is a rubber strip or a silicone strip.

In some embodiments of the present invention, the supporting plate 11 includes a plate body 111 and a mounting portion 112 disposed on two opposite sides of the plate body 111, the buffer member 12 is fixed on the mounting portion 112, an arc-shaped groove 113 adapted to the surface of the ball 300 is disposed on the mounting portion 112, the arc-shaped groove 113 is used to limit the position of the ball 300, and the arc-shaped groove 113 can prevent the ball 300 from being damaged when the linear guide slider 100 and the linear guide 200 are mounted.

In some embodiments of the utility model, the thickness of installation department 112 is greater than the thickness of board main part 111, make backup pad 11 be H shape, each installation department 112 of the backup pad 11 of H shape supports on two lateral walls between ball 300 of the inside one side of linear guide slider 100, arc 113 that sets up on each installation department 112 is two, two arc 113's extending direction is parallel to each other, two arc 113 respectively with linear guide slider 100 inside one side two ball 300 looks adaptations, two arc 113 are used for preventing two balls 300 from dropping from linear guide slider 100 inside.

The embodiment of the utility model provides a still provide a linear guide slider, install supporting member 1 according to above arbitrary embodiment.

According to the utility model discloses linear guide slider 100, install when linear guide slider 100 is inside when supporting member 1, bolster 12 closely supports on linear guide slider 100's inside wall, supporting member 1 plays limiting displacement to ball 300 on linear guide slider 100 inside wall, can prevent that ball 300 from dropping from linear guide slider 100 inside wall, and, supporting member 1 is through the bolster 12 that takes place elastic deformation and linear guide slider 100's inner wall in close contact with, under the effect of frictional force, supporting member 1 can not deviate from linear guide slider 100 easily. When the linear guide slider 100 is attached to the linear guide 200, the support member 1 can be pushed out from the linear guide slider 100.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. A support member for retaining balls on an inner sidewall in a linear guide slider, the support member comprising:

a support plate;

the bolster, the bolster sets up the corresponding both sides of backup pad, work as the supporting member is installed inside the linear guide slider, the bolster take place elastic deformation and with inside wall in the linear guide slider closely offsets.

2. The support member of claim 1, wherein there are two of said bumpers, one on each of said two sides of said support plate.

3. The support member according to claim 1 or 2, wherein the buffer is a rubber strip or a silicone strip.

4. The support member according to claim 1, wherein the support plate includes a plate body and mounting portions provided at opposite sides of the plate body, the buffer member is fixed to the mounting portions, and arc-shaped grooves adapted to surfaces of the balls are provided on the mounting portions.

5. The support member according to claim 4, wherein the thickness of the mounting portion is greater than that of the plate body, so that the support plate has an H-shape, two arc-shaped grooves are provided on each mounting portion, and the extending directions of the two arc-shaped grooves are parallel to each other.

6. A linear guide slider characterized in that the support member according to any one of claims 1 to 5 is mounted.

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