CN213575184U - Slider with supporting component - Google Patents

Abstract

The utility model relates to a guide rail technical field discloses a slider with supporting component, include: the sliding block main body is rotatably connected with a plurality of sliding rollers and can be inserted on the guide rail in a rolling manner through the plurality of sliding rollers; and the supporting assembly comprises a roller assembly and a supporting part, the roller assembly is arranged on the slider main body, and the supporting assembly is arranged on the substrate and is used for supporting the roller assembly. The utility model provides a slider with supporting component, supporting component are installed to the below of slider main part, and supporting component can share the riveting pressure that the slider received, prolongs the life-span of slider.

Description

Slider with supporting component

Technical Field

The utility model relates to a guide rail technical field especially relates to a slider with supporting component.

Background

The annular guide rail transmission mechanism mainly comprises a transmission belt, a driving source, an annular guide rail, a guide rail slide block and other parts, and has the characteristics of high linear speed, high precision and the like.

For the ring-shaped guide rail system, although most of the ring-shaped guide rail system are light-load high-speed high-precision operation modes on the whole, in the existing application environments, a riveting pressure is additionally added, although the jig is not heavy, the ring-shaped guide rail can normally operate, the service life of a sliding roller of the sliding block can be threatened at a station with the riveting pressure, and therefore the service life of the sliding block is shortened.

Therefore, it is desirable to provide a slider with a support assembly to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a slider with supporting component can share the riveting pressure that the slider received, prolongs the life-span of slider.

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

the utility model provides a slider with supporting component, include:

the sliding block main body is rotatably connected with a plurality of sliding rollers and can be inserted on the guide rail in a rolling manner through the plurality of sliding rollers;

and the supporting assembly comprises a roller assembly and a supporting part, the roller assembly is arranged on the slider main body, and the supporting assembly is arranged on the substrate and is used for supporting the roller assembly.

The roller assembly comprises a support roller seat, a support roller and an eccentric shaft;

the support roller seat is connected with the slider main body;

one end of the eccentric shaft is inserted into the inner ring of the supporting roller, and the other end of the eccentric shaft is connected with the supporting roller seat.

The eccentric shaft is provided with an external thread at one end, an inner hexagonal wrench groove is arranged at one end close to the external thread, and a boss is further arranged on the eccentric shaft.

Wherein, the boss is the regular hexagon boss.

Wherein the support member includes a fixing portion and an adjusting portion;

the fixed part is arranged on the substrate;

the adjusting part is adjustably mounted on the fixing part through an adjusting screw rod, and the adjusting part is abutted to the roller assembly.

The slider main body is provided with a groove, and the supporting roller seat is provided with a protruding part matched with the groove.

Wherein, the fixed part is provided with an installation step.

The utility model provides a slider with supporting component, supporting component are installed to the below of slider main part, and supporting component can share the riveting pressure that the slider received, prolongs the life-span of slider.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a slider with a support assembly, a guide rail and a basic fitting according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a slide block with a support assembly according to an embodiment of the present invention;

fig. 3 is an exploded view of a slider with a support assembly according to an embodiment of the present invention.

In the figure:

1. a slider body; 11. a sliding roller; 12. a groove; 2. a guide rail; 3. a substrate; 4. a support roller seat; 41. a projection; 5. supporting the rollers; 51. a gasket; 6. an eccentric shaft; 61. a thread; 62. a hexagon socket head wrench groove; 63. a boss; 7. a fixed part; 71. adjusting the screw rod; 72. mounting a step; 8. an adjustment section; 9. and a nut.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 3 the embodiment of the present invention provides a slider with a supporting component, including:

the slide block comprises a slide block main body 1, a plurality of slide rollers 11 are rotatably connected to the slide block main body 1, the slide block main body 1 is configured to be capable of being inserted on a guide rail 2 in a rolling manner through the plurality of slide rollers 11, and four slide rollers 11 are arranged in the embodiment;

and the support assembly comprises a roller assembly and a support component, the roller assembly is mounted on the slider body 1, and the support assembly is mounted on the substrate 3 and is used for supporting the roller assembly.

The embodiment of the utility model provides an in the below of slider main part 1 install supporting component, supporting component can share the riveting pressure that the slider received, the life-span of extension slider.

Further, the roller assembly comprises a supporting roller seat 4, a supporting roller 5 and an eccentric shaft 6;

the support roller seat 4 is connected with the slider body 1; preferably, in order to facilitate installation and avoid inclination of the support roller seat 4 during installation, a groove 12 is formed on the slider body 1, a protrusion 41 matched with the groove 12 is formed on the support roller seat 4, and then the support roller seat 4 is fixedly connected with the slider body 1 through a screw;

one end of the eccentric shaft 6 is inserted into the inner ring of the supporting roller 5, and the other end is connected with the supporting roller seat 4.

Further, one end of the eccentric shaft 6 is provided with an external thread 61, one end close to the external thread 61 is provided with an inner hexagonal wrench groove 62, and the eccentric shaft 6 is further provided with a boss 63.

Specifically, during installation, the eccentric shaft 6 is firstly inserted into the support roller seat 4, a bearing (not shown) is inserted into an inner ring of the support roller 5, then the eccentric shaft 6 is inserted into the bearing, so that the support roller 5 can rotate around the eccentric shaft 6, one end of the eccentric shaft 6 is provided with a thread 61 and an inner hexagonal wrench groove 62, when the eccentric shaft 6 is locked through the nut 9 and the gasket 51, the support roller 5 is firstly adjusted to a proper position by using an inner hexagonal wrench, after adjustment, in order to prevent the eccentric shaft 6 from changing position along with locking the nut 9, an open wrench is required to clamp the boss 63 of the eccentric shaft 6, and preferably, the boss 63 is a regular hexagonal boss 63.

Further, the support member includes a fixing portion 7 and an adjusting portion 8;

the fixing part 7 is mounted on the substrate 3;

the adjusting part 8 is adjustably mounted on the fixing part 7 through an adjusting screw 71, the adjusting part 8 abuts against the roller assembly, preferably, a mounting step 72 is arranged on the fixing part 7, and the adjusting part 8 is mounted on the mounting step 72.

Specifically, the fixing portion 7 is locked by a screw to be fixed on the substrate 3, and the adjusting portion 8 can be slightly adjusted by the two adjusting screws 71 below, so as to just abut against the supporting roller 5 to share the riveting pressure, and meanwhile, the fixing portion cannot be in contact with a zero-point of the supporting roller 5, otherwise, the sliding roller 11 can be clamped to enable the sliding block to be incapable of operating normally.

The utility model provides a slider with supporting component, supporting component are installed to the below of slider main part, and supporting component can share the riveting pressure that the slider received, prolongs the life-span of slider. Furthermore, the roller assemblies and the supporting parts are adjustable in design, so that the roller assembly is simple to mount; furthermore, the eccentric shaft is matched with an inner hexagonal wrench groove and an outer regular hexagonal boss, and the adjustment is simple and convenient.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (7)

1. A slider with a support assembly, comprising:

the sliding block comprises a sliding block main body (1), a plurality of sliding rollers (11) are rotatably connected onto the sliding block main body (1), and the sliding block main body (1) can be inserted on a guide rail (2) in a rolling mode through the plurality of sliding rollers (11);

and the supporting assembly comprises a roller assembly and a supporting part, the roller assembly is arranged on the slider main body (1), and the supporting assembly is arranged on the substrate (3) and is used for supporting the roller assembly.

2. The slider with support assembly according to claim 1, wherein the roller assembly comprises a support roller seat (4), a support roller (5), an eccentric shaft (6);

the supporting roller seat (4) is connected with the sliding block main body (1);

one end of the eccentric shaft (6) is inserted into the inner ring of the supporting roller (5), and the other end of the eccentric shaft is connected with the supporting roller seat (4).

3. The slider with support assembly according to claim 2, wherein one end of the eccentric shaft (6) is provided with an external thread (61), one end close to the external thread (61) is provided with a socket head wrench groove (62), and the eccentric shaft (6) is further provided with a boss (63).

4. A slider with support assembly according to claim 3, characterised in that said boss (63) is a regular hexagonal boss (63).

5. The slider with support assembly according to any of claims 1 to 4, characterized in that the support member comprises a fixed part (7) and an adjusting part (8);

the fixing part (7) is arranged on the substrate (3);

the adjusting portion (8) is adjustably mounted on the fixing portion (7) through an adjusting screw (71), and the adjusting portion (8) is abutted to the roller assembly.

6. The slider with support assembly according to claim 2, characterized in that the slider body (1) is provided with a groove (12), and the support roller seat (4) is provided with a protrusion (41) adapted to the groove (12).

7. Slider with support assembly according to claim 5, characterised in that the fixing portion (7) is provided with a mounting step (72).

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