CN217002684U - Linear guide pair dustproof structure - Google Patents

Abstract

The utility model relates to a linear guide rail pair dustproof structure, which comprises sliding blocks matched with linear guide rails, wherein assembly blocks are respectively and detachably arranged at two ends of each linear guide rail, and a dustproof cover is inserted between the assembly blocks at the two ends to cover the linear guide rails.

Description

Linear guide pair dustproof structure

Technical Field

The utility model belongs to the technical field of linear guide rails, and particularly relates to a linear guide rail pair dustproof structure.

Background

The linear guide rail is used for supporting and guiding a moving part to reciprocate linearly in a given direction, and can be divided into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail, a fluid friction guide rail and the like according to the massage and rubbing properties.

If the bulletin number of authorizing is CN202021182435.X, the vice dustproof construction of linear guide who discloses, including linear guide, be equipped with gliding sliding block on the linear guide, the sliding block lower wall is equipped with first spout, linear guide both sides wall all is equipped with the recess, two the recess inner wall all rotates and is connected with the dwang, is located left the first dust cover of dwang lateral wall fixedly connected with is located right dwang lateral wall fixedly connected with second dust cover, first dust cover upper wall fixedly connected with fixed block, second dust cover upper wall fixedly connected with limiting plate, the fixed block lateral wall runs through and is equipped with the opening, the opening inner wall rotates and is connected with the bull stick, bull stick lateral wall fixedly connected with cam. The first dust cover and the first dust cover can be fixed, so that dust is prevented from falling onto the linear guide rail and the sliding block, and the normal work of the linear guide rail is ensured; the whole comparison file is covered by the dust cover, so that the occupied space is large, the pressure of the sliding block is large when dust is not covered, and meanwhile, when the linear guide rail is used, the sliding block needs to be connected and fixed to a structure for moving on the linear guide rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a linear guide rail pair dustproof structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an vice dustproof construction of linear guide, includes linear guide's sliding block of mutually supporting, the first through-hole of a plurality of equidistance has been seted up on linear guide's surface, first through-hole has the fixed plate through bolt demountable installation, a plurality of second mounting holes have been seted up on the surface of fixed plate, the first mounting hole that is used for bolted connection is seted up to the top both sides of sliding block.

As a further description of the above technical solution: the assembly blocks are detachably mounted at the two ends of the linear guide rail respectively, and the dust cover-coated linear guide rail is inserted between the assembly blocks at the two ends.

As a further description of the above technical solution: the dust cover is made of transparent acrylic materials.

As a further description of the above technical solution: circular arc-shaped sliding grooves are formed in the two sides of the linear guide rail, the sliding block is in a shape like a Chinese character 'ao', and the sliding block is arranged on the inner side of the sliding block and matched with the circular arc-shaped sliding grooves of the linear guide rail in a sliding mode.

As a further description of the above technical solution: a second through hole is formed in one side of the sliding block, the second through hole penetrates through the other side of the sliding block in an Jiong shape, and the sliding block is in sliding fit with the dust cover through the second through hole.

The utility model has the beneficial effects that:

according to the utility model, the assembly block is arranged at one end of the linear guide rail, the assembly block is inserted into the assembly block through the dust cover, the second through hole of the sliding block penetrates through the dust cover at the other end of the linear guide rail, and then the other end of the linear guide rail is arranged through the assembly block, so that the dust cover can shield the surface of the linear guide rail when not in use, the second through hole of the sliding block can pass through the dust cover without obstacle, the sliding block can still slide, dust can be prevented from falling onto the linear guide rail and the sliding block, and the normal work of the linear guide rail is ensured.

Drawings

Fig. 1 is a schematic overall structure diagram of a proposed linear guide pair dustproof structure;

fig. 2 is a schematic side sectional view of a proposed dust-proof structure of a linear guide pair;

fig. 3 is a schematic view of a partial structure of a sliding block of a linear guide pair dustproof structure.

1. A linear guide rail; 11. a chute; 12. a first through hole; 2. a slider; 21. a first mounting hole; 22. a second through hole; 23. a slider; 3. a fixing plate; 31. a second mounting hole; 4. assembling the block; 5. A dust cover.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1, the linear guide pair dustproof structure includes a sliding block 2 in which linear guide rails 1 are matched with each other, a plurality of equidistant first through holes 12 are formed in the surface of the linear guide rails 1, a fixing plate 3 is detachably mounted on the first through holes 12 through bolts, a plurality of second mounting holes 31 are formed in the surface of the fixing plate 3, and first mounting holes 21 for bolt connection are formed in two sides of the top of the sliding block 2.

Referring to fig. 1-2, the two ends of the linear guide rail 1 are respectively detachably mounted with an assembly block 4, and a dust cover 5 is inserted between the assembly blocks 4 to cover the linear guide rail 1, the assembly block 4 can be used to prevent the sliding distance of the sliding block 2, and the dust cover 5 can cover the surface of the linear guide rail 1 when not in use.

Referring to fig. 1-2, the dust cover 5 is made of a transparent acrylic material, so that the condition of the linear guide rail 1 can be observed conveniently.

Referring to fig. 1-2, the two sides of the linear guide rail 1 are provided with arc-shaped sliding grooves 11, the sliding block 2 is shaped like a Chinese character 'ao', and the inner side of the sliding block 2 is provided with a sliding block 23 which is slidably matched with the arc-shaped sliding grooves 11 of the linear guide rail 1.

Referring to fig. 1-3, a second through hole 22 is formed on one side of the sliding block 2, the second through hole 22 penetrates the other side of the sliding block 2 in an Jiong shape, the sliding block 2 is slidably matched with the dust cover 5 through the second through hole 22, the sliding block 2 passes through the dust cover 5 through the second through hole 22 without any obstacle, and can still slide, so that dust can be prevented from falling onto the linear guide 1 and the sliding block 2.

The working principle is as follows: firstly, linear guide 1 installs the bolt through first through-hole 12 additional and fixed plate 3 installation, fixed plate 3 installs the screw installation fixedly through second mounting hole 31 additional, linear guide 1's one end installation assembly 4 follows, and plug-in dust cover 5, sliding block 2 passes dust cover 5 through Jiong font second through-hole 22, and make sliding block 23 of sliding block 2 and linear guide 1's spout 11 mutual sliding fit, linear guide 1's the other end passes through assembly 4 installation, dust cover 5 can shelter from linear guide 1's surface when not using from this, and sliding block 2 passes through second through-hole 22 and dust cover 5 accessible and passes, still can slide, can prevent that the sliding block from falling on linear guide 1 and 2, guaranteed that linear guide 1 can normally work.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (3)

1. The utility model provides an vice dustproof construction of linear guide, includes linear guide (1) sliding block (2) of mutually supporting, its characterized in that: a plurality of equidistant first through holes (12) are formed in the surface of the linear guide rail (1), a fixing plate (3) is detachably mounted on the first through holes (12) through bolts, a plurality of second mounting holes (31) are formed in the surface of the fixing plate (3), and first mounting holes (21) for connection of bolts are formed in two sides of the top of the sliding block (2); the two ends of the linear guide rail (1) are respectively detachably provided with an assembly block (4), and a dust cover (5) is inserted between the assembly blocks (4) at the two ends to cover the linear guide rail (1); circular arc-shaped sliding grooves (11) are formed in two sides of the linear guide rail (1), the sliding block (2) is in a concave shape, and the sliding block (23) is arranged on the inner side of the sliding block (2) and is in sliding fit with the circular arc-shaped sliding grooves (11) of the linear guide rail (1).

2. The linear guide pair dustproof structure according to claim 1, wherein: the dust cover (5) is made of transparent acrylic materials.

3. The linear guide pair dustproof structure according to claim 1, wherein: a second through hole (22) is formed in one side of the sliding block (2), the second through hole (22) penetrates through the other side of the sliding block (2) in an Jiong shape, and the sliding block (2) is in sliding fit with the dust cover (5) through the second through hole (22).

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