CN220177893U - Linear guide rail straightening device - Google Patents

Abstract

The utility model discloses a linear guide rail straightening device, and relates to the technical field of linear guide rail straightening. The utility model comprises a base, wherein supporting legs are fixedly connected to four corners of the bottom of the base, supporting columns are fixedly connected to four corners of the upper surface of the base, the upper ends of the supporting columns are fixedly connected with mounting blocks, sliding grooves are formed in the lower surfaces of the mounting blocks, sliding blocks are connected in the sliding grooves in a sliding manner, and one end of each sliding groove is rotatably connected with a threaded rod. According to the utility model, the sliding block and the hydraulic cylinder in the installation box below the sliding block can be driven to move after the threaded rod rotates, so that the effect of adjusting the position of the pressing block can be achieved, meanwhile, the rectangular plate can be driven to move by matching with the screw rod, so that the effect of adjusting the relative position of the pressing block and the linear guide rail to be straightened can be achieved, the surface of the linear guide rail can be straightened everywhere conveniently, the position of the linear guide rail is not required to be independently adjusted, and the surface of the linear guide rail can be straightened everywhere, thereby facilitating the straightening work of the linear guide rail.

Description

Linear guide rail straightening device

Technical Field

The utility model belongs to the technical field of linear guide rail straightening, and particularly relates to a linear guide rail straightening device.

Background

The linear guide rail can be divided into: the roller linear guide, the cylindrical linear guide and the ball linear guide are used for supporting and guiding the moving part, and do reciprocating linear motion according to a given direction, the conventional linear guide is generally fixed on a workbench below the hydraulic cylinder to straighten the moving part by the hydraulic cylinder when the conventional linear guide is straightened, and when the straightening is needed in other places on the surface of the linear guide, workers are required to unbuck the linear guide, and then put the linear guide below the hydraulic cylinder again for straightening, so that the operation is troublesome.

In order to solve the above problems, the present utility model provides a linear guide straightening device.

Disclosure of Invention

The utility model aims to provide a linear guide rail straightening device, which solves the problems that when the existing linear guide rail is straightened, the existing linear guide rail is generally fixed on a workbench below a hydraulic cylinder and is straightened by the hydraulic cylinder, when the other part of the surface of the linear guide rail needs to be straightened, a worker is required to unlock the linear guide rail and then put the linear guide rail under the hydraulic cylinder again for straightening, and the operation is troublesome.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a linear guide rail straightening device which comprises a base, wherein supporting legs are fixedly connected to four corners of the bottom of the base, supporting columns are fixedly connected to four corners of the upper surface of the base, an installation block is fixedly connected to the upper end of each supporting column, a sliding groove is formed in the lower surface of each installation block, a sliding block is connected in the sliding groove in a sliding manner, one end of each sliding groove is rotatably connected with a threaded rod, the threaded rod penetrates through the sliding block and is in threaded connection with the threaded rod, one end of each threaded rod penetrates through the installation block and is rotatably connected with the corresponding installation block, an installation box is arranged at the lower end of each sliding block through a screw, a hydraulic cylinder is arranged in each installation box, and the output end of each hydraulic cylinder penetrates through the lower end of each installation box and is in sliding connection with the corresponding installation box and is fixedly connected with a pressing block.

Further, the processing of base upper surface has the rectangle groove, and rectangle inslot sliding connection has the rectangular plate, runs through in the rectangular plate and threaded connection has the lead screw, and the lead screw runs through the base rather than rotating to be connected, can drive the rectangular plate and remove in the rectangle inslot through twisting the lead screw to this can reach the effect of convenient adjustment rectangular plate position.

Further, the upper surface of the rectangular plate is fixedly connected with two symmetrically arranged connecting blocks, the connecting blocks are of U-shaped structures, and threaded columns penetrate through the inside of the upper ends of the connecting blocks and are in threaded connection with the connecting blocks

Further, the lower end of the threaded column is rotatably connected with a rubber pad, and the effect of protecting the linear guide rail can be achieved through the contact of the rubber pad and the linear guide rail to be straightened.

Further, the limiting grooves are formed in two sides of the rectangular groove, limiting blocks are connected in the limiting grooves in a sliding mode, one ends of the two limiting blocks are fixedly connected with two side faces of the rectangular plate respectively, the rectangular plate can be limited through the limiting blocks, and the rectangular plate is prevented from being separated from the rectangular groove when moving in the rectangular groove.

Further, one end fixedly connected with handle of threaded rod can conveniently drive the threaded rod through rotating the handle and rotate to this can reach laborsaving effect.

The utility model has the following beneficial effects:

according to the utility model, the linear guide rail to be straightened respectively passes through the interiors of the two connecting blocks, the linear guide rail can be tightly pressed in the connecting blocks by screwing the threaded columns, the threaded rod can be driven to rotate by rotating the handle, the threaded rod can be driven to move by rotating the sliding block and the hydraulic cylinder in the installation box below the sliding block, the effect of adjusting the position of the pressing block can be achieved, and meanwhile, the rectangular plate can be driven to move by matching with the screwing of the screw rod, so that the effect of adjusting the relative position of the pressing block and the linear guide rail to be straightened can be achieved, the surface of the linear guide rail can be straightened everywhere conveniently, the position of the linear guide rail does not need to be independently adjusted, and the straightening work of the linear guide rail can be conveniently carried out.

The rectangular plate can be limited by the limiting block, and the rectangular plate is prevented from being separated from the rectangular groove when moving in the rectangular groove.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic cross-sectional structural view of the mounting block;

FIG. 3 is a schematic side view of a connection block;

fig. 4 is a schematic top view of the base.

In the drawings, the list of components represented by the various numbers is as follows: 1. a base; 2. a support column; 3. a mounting block; 4. a chute; 5. a slide block; 6. a threaded rod; 7. a mounting box; 8. a hydraulic cylinder; 9. briquetting; 10. rectangular grooves; 11. a rectangular plate; 12. a screw rod; 13. a connecting block; 14. a threaded column; 15. a limit groove; 16. and a limiting block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the utility model discloses a linear guide rail straightening device, which comprises a base 1, wherein supporting legs are fixedly connected to four corners of the bottom of the base 1, supporting columns 2 are fixedly connected to four corners of the upper surface of the base 1, mounting blocks 3 are fixedly connected to the upper ends of the supporting columns 2, sliding grooves 4 are formed in the lower surfaces of the mounting blocks 3, sliding blocks 5 are slidably connected in the sliding grooves 4, threaded rods 6 are rotatably connected to one ends of the sliding grooves 4, the threaded rods 6 penetrate through the sliding blocks 5 and are in threaded connection with the sliding blocks, one ends of the threaded rods 6 penetrate through the mounting blocks 3 and are rotatably connected with the sliding blocks, mounting boxes 7 are mounted at the lower ends of the sliding blocks 5 through screws, hydraulic cylinders 8 are mounted in the mounting boxes 7, and pressing blocks 9 are slidably connected and fixedly connected with the lower ends of the hydraulic cylinders 8 through the mounting boxes 7.

The upper surface of the base 1 is provided with a rectangular groove 10, a rectangular plate 11 is slidably connected in the rectangular groove 10, a screw rod 12 penetrates through the rectangular plate 11 and is in threaded connection with the rectangular plate 11, the screw rod 12 penetrates through the base 1 and is in rotary connection with the rectangular plate, and the rectangular plate 11 can be driven to move in the rectangular groove 10 by screwing the screw rod 12, so that the effect of conveniently adjusting the position of the rectangular plate 11 can be achieved.

The upper surface of the rectangular plate 11 is fixedly connected with two symmetrically arranged connecting blocks 13, the connecting blocks 13 are of U-shaped structures, and threaded columns 14 penetrate through the inner parts of the upper ends of the connecting blocks 13 and are in threaded connection with the connecting blocks

The lower end of the threaded column 14 is rotatably connected with a rubber pad, and the effect of protecting the linear guide rail can be achieved by contacting the rubber pad with the linear guide rail to be straightened.

Limiting grooves 15 are formed in two sides of the rectangular groove 10, limiting blocks 16 are connected in the limiting grooves 15 in a sliding mode, one ends of the two limiting blocks 16 are fixedly connected with two side faces of the rectangular plate 11 respectively, the rectangular plate 11 can be limited through the limiting blocks 16, and the rectangular plate 11 is prevented from being separated from the rectangular groove 10 when moving in the rectangular groove 10.

One end fixedly connected with handle of threaded rod 6 can conveniently drive threaded rod 6 rotation through rotating the handle to this can reach laborsaving effect.

As shown in fig. 1 to 4, in the present utility model, preferably, the power of the hydraulic cylinder 8 is 1kw, and the present embodiment is a method for using a linear guide straightening device: through passing the linear guide that needs the alignment respectively inside two connecting blocks 13, can compress tightly linear guide in connecting block 13 through twisting threaded post 14, can drive threaded rod 6 through the rotation handle and rotate, the threaded rod 6 can drive the pneumatic cylinder 8 in the installation box 7 of slider 5 and below after rotating and remove, can reach the effect of adjustment briquetting 9 position, the cooperation is twisted lead screw 12 simultaneously and can be driven rectangular plate 11 and remove, thereby can reach the effect of adjustment briquetting 9 and the linear guide relative position that needs the alignment, the convenience is to the surface everywhere of linear guide and is pressed the straightness processing, need not loosen linear guide and adjust its position alone and also can be to the surface everywhere of it and press straightly, the going on of linear guide alignment work has been made conveniently.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides a linear guide straightener, includes base (1), its characterized in that: the utility model discloses a hydraulic cylinder (8) is installed to base (1), bottom four corners department of base (1) equal fixedly connected with supporting leg, base (1) upper surface four corners department equal fixedly connected with support column (2), spout (4) have been seted up to support column (2) upper end fixedly connected with installation piece (3) lower surface, sliding connection has slider (5) in spout (4), the one end rotation of spout (4) is connected with threaded rod (6), threaded rod (6) run through slider (5) and its threaded connection, the one end of threaded rod (6) runs through installation piece (3) and rotates rather than being connected, install bin (7) through the screw in the lower extreme of slider (5), install pneumatic cylinder (8) output runs through installation bin (7) lower extreme rather than sliding connection and fixedly connected with briquetting (9).

2. The linear guide rail straightening device according to claim 1, characterized in that a rectangular groove (10) is formed in the upper surface of the base (1), a rectangular plate (11) is connected in a sliding mode in the rectangular groove (10), a screw rod (12) penetrates through the rectangular plate (11) and is connected in a threaded mode, and the screw rod (12) penetrates through the base (1) and is connected with the base in a rotating mode.

3. The linear guide rail straightening device according to claim 2, characterized in that two symmetrically arranged connecting blocks (13) are fixedly connected to the upper surface of the rectangular plate (11), the connecting blocks (13) are of a U-shaped structure, and threaded columns (14) penetrate through and are connected with the inner parts of the upper ends of the connecting blocks (13) in a threaded mode.

4. A linear guide straightening device according to claim 3, characterized in that the lower end of the threaded column (14) is rotatably connected with a rubber pad.

5. The linear guide rail straightening device according to claim 2, characterized in that limiting grooves (15) are formed in two sides of the rectangular groove (10), limiting blocks (16) are connected in a sliding mode in the limiting grooves (15), and one end of each limiting block (16) is fixedly connected with two side faces of the rectangular plate (11) respectively.

6. A linear guide straightening device according to claim 1, characterized in that one end of the threaded rod (6) is fixedly connected with a handle.