Fixing mechanism for punching of linear guide rail

Abstract

The utility model discloses a fixing mechanism for punching a linear guide rail, and relates to the technical field of linear guide rails. The clamping device comprises a working table and supporting bottom feet evenly distributed and installed on the lower end face of the working table, and further comprises installation groove bodies symmetrically distributed and formed in the upper end face of the working table, sliding assemblies are fixed to the upper ends of the interiors of the installation groove bodies, and clamping assemblies are arranged on the upper end faces of the sliding assemblies; the chip removal groove body is formed in the center of the upper end face of the workbench. The screw rod can be driven to rotate by rotating the rotating handle, then the arranged moving block can drive the moving plates on the front side and the rear side to oppositely move along with the sliding block in the linear direction of the sliding rod, and the clamping plate can be driven to move up and down in the linear direction of the guide column by rotating the threaded rod. And the arranged clamping protruding blocks can abut against and limit the concave positions of the two sides of the linear guide rail, so that the clamping state is more stable, and meanwhile the adaptability is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear guide rails, in particular to a fixing mechanism for punching holes in a linear guide rail. Background Art

[0002] Linear guides are used to support and guide moving parts to perform reciprocating linear motion in a given direction. Depending on the nature of the friction, linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, fluid friction guides and other types. During the process of punching holes in the linear guide, it is necessary to use a fixing mechanism to fix the linear guide to facilitate subsequent punching.

[0003] The linear guide rail needs to be fixed before drilling, but most fixing devices are not stable enough and difficult to adjust according to linear guide rails of different sizes and heights, resulting in poor adaptability. Therefore, we propose a fixing mechanism for linear guide rail drilling to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a fixing mechanism for punching holes in a linear guide rail, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a fixing mechanism for punching holes on a linear guide rail, comprising a workbench and supporting feet evenly distributed on the lower end surface of the workbench, and also comprising:

[0007] The installation trough is symmetrically distributed and opened on the upper end surface of the workbench. A sliding assembly is fixed to the upper end of the interior of the installation trough. A clamping assembly is arranged on the upper end surface of the sliding assembly. The sliding assembly is used to support the clamping assembly, and the clamping assembly is used to clamp the linear guide rail.

[0008] The chip removal trough is arranged at the center of the upper end surface of the worktable and is used for timely chip removal when drilling the linear guide rail.

[0009] Furthermore, the sliding assembly includes a sliding rod, a slider, and a movable plate. The sliding rods are symmetrically distributed and fixed on the inner upper end surface of the mounting groove body, and the two groups of sliding rods are in a parallel state. The sliders are evenly distributed and slidably sleeved on the outside of the sliding rods, and the movable plate is symmetrically distributed and fixed on the upper end surface of the slider.

[0010] Furthermore, a screw is rotatably connected to the central position of the upper end surface of the workbench, and a rotating handle is fixed to one end of the screw, and a moving block is symmetrically threadedly connected to the outside of the screw, and the upper end of the moving block is fixedly connected to the moving plate.

[0011] Furthermore, the clamping assembly includes a clamping plate, a clamping protrusion, a guide column, and a threaded rod. The guide column is evenly distributed and fixed on the upper end surface of the movable plate, the clamping plate is symmetrically distributed and slidably sleeved on the outside of the guide column, the clamping protrusion is linearly distributed and fixed on the inner side of the clamping plate, and the inner side of the clamping protrusion is in contact with the central position on both sides of the linear guide rail, the threaded rod is symmetrically distributed and rotatably connected to the upper end surface of the movable plate, and the threaded rod is threadedly connected to the clamping plate.

[0012] Furthermore, a chip removal bin is installed at the central position of the lower end surface of the workbench, and the chip removal bin and the chip removal trough body are on the same vertical center line.

[0013] Furthermore, receiving blocks are linearly distributed and fixed inside the chip removal groove body, and the upper end surface of the receiving block contacts the bottom of the linear guide rail.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can drive the screw rod to rotate by turning the rotating handle, and then the movable block can drive the movable plates on the front and rear sides to move oppositely along the linear direction of the slide block with the slide block, and the rotating threaded rod can drive the clamping plate to move up and down along the linear direction of the guide column, so as to adapt to the limitation of linear guide rails of different heights, and the clamping protrusions can tighten the depressions on both sides of the linear guide rails, so that the clamping state is more stable and the adaptability is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a top view schematic diagram of the fixing mechanism for punching holes in a linear guide rail of the utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the fixing mechanism for punching holes in a linear guide rail of the utility model;

[0019] Figure 3 It is a schematic cross-sectional view of a fixing mechanism for punching holes in a linear guide rail according to the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Workbench; 2. Support foot; 3. Mounting trough; 4. Slide rod; 5. Sliding block; 6. Screw rod; 7. Moving plate; 8. Chip removal bin; 9. Threaded rod; 10. Receiver block; 11. Clamping plate; 12. Clamping protrusion; 13. Guide column; 14. Chip removal trough. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-3 As shown, the utility model is a fixing mechanism for punching a linear guide rail, comprising a workbench 1 and support feet 2 evenly distributed and installed on the lower end surface of the workbench 1, and also comprising:

[0024] The installation groove body 3 is symmetrically distributed and opened on the upper end surface of the workbench 1. A sliding component is fixed to the upper end of the interior of the installation groove body 3. A clamping component is arranged on the upper end surface of the sliding component. The sliding component is used to support the clamping component. The clamping component is used to clamp the linear guide rail. The sliding component includes a slide bar 4, a slider 5, and a moving plate 7. The slide bar 4 is symmetrically distributed and fixed on the upper end surface of the interior of the installation groove body 3, and the two groups of slide bars 4 are in a parallel state. The sliders 5 are evenly distributed and the sliding sleeves are arranged on the outside of the slide bar 4. The moving plate 7 is symmetrically distributed and fixed on the upper end surface of the slider 5. The slide bar is arranged 4 can limit the sliding direction of the slider 5, and the slider 5 can support the moving plate 7. The central position of the upper end surface of the workbench 1 is rotatably connected with a screw rod 6, and a rotating handle is fixed at one end of the screw rod 6. The outer part of the screw rod 6 is symmetrically threaded with a moving block, and the upper end of the moving block is fixedly connected to the moving plate 7. The screw rod 6 can be driven to rotate by rotating the rotating handle, and the moving block can drive the moving plates 7 on the front and rear sides to move in opposite directions along the linear direction of the slide bar 4 with the slider 5, so as to cooperate with the subsequent clamping assembly to clamp and limit the linear guide rail;

[0025] The chip chute body 14 is provided at the central position of the upper end surface of the workbench 1, and is used for timely chip removal when drilling holes in the linear guide rail. A chip bin 8 is installed at the central position of the lower end surface of the workbench 1, and the chip bin 8 and the chip chute body 14 are on the same vertical center line. The chip chute body 14 is set so that when drilling holes in the linear guide rail, iron chips can fall from the chip chute body 14 into the interior of the chip bin 8, and the iron chips can slide downward along the linear direction of the chip bin 8 for collection. The internal linear distribution of the chip chute body 14 is fixed with a receiving block 10, and the upper end surface of the receiving block 10 is in contact with the bottom of the linear guide rail. The receiving block 10 is set to support the linear guide rail.

[0026] The clamping assembly is used to clamp the linear guide rail. The clamping assembly includes a clamping plate 11, a clamping protrusion 12, a guide column 13, and a threaded rod 9. The guide column 13 is evenly distributed and fixed on the upper end surface of the movable plate 7. The clamping plate 11 is symmetrically distributed and slidably sleeved on the outside of the guide column 13. The clamping protrusion 12 is linearly distributed and fixed on the inner side of the clamping plate 11, and the inner side of the clamping protrusion 12 is in contact with the central position on both sides of the linear guide rail. The threaded rod 9 is symmetrically distributed and rotatably connected to the upper end surface of the movable plate 7, and the threaded rod 9 is threadedly connected to the clamping plate 11. By rotating the threaded rod 9, the clamping plate 11 can be driven to move up and down along the linear direction of the guide column 13, thereby adapting to the limitation of linear guide rails of different heights. The set clamping protrusion 12 can tighten the depressions on both sides of the linear guide rail, making the clamping more stable and more adaptable.

[0027] Working principle: First, place the workbench 1 horizontally, and evenly distribute the support feet 2 on the lower end surface of the workbench 1, and the support feet 2 are used to support the workbench 1;

[0028] When in use, the screw rod 6 can be driven to rotate by turning the rotating handle, and then the movable block can drive the movable plates 7 on the front and rear sides to move oppositely along the linear direction of the slide bar 4 with the slider 5, and the rotating threaded rod 9 can drive the clamping plate 11 to move up and down along the linear direction of the guide column 13, so as to adapt to the limitation of linear guide rails of different heights, and the clamping protrusions 12 can tighten the depressions on both sides of the linear guide rails, making its clamping state more stable and more adaptable.

[0029] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A fixing mechanism for punching a linear guide rail, comprising a workbench (1) and support feet (2) evenly distributed on the lower end surface of the workbench (1), characterized in that: Also includes: The installation trough (3) is symmetrically distributed and opened on the upper end surface of the workbench (1); a sliding assembly is fixed to the upper end of the interior of the installation trough (3); a clamping assembly is arranged on the upper end surface of the sliding assembly; the sliding assembly is used to support the clamping assembly; and the clamping assembly is used to clamp the linear guide rail; The chip removal trough body (14) is arranged at the central position of the upper end surface of the workbench (1) and is used for timely chip removal when drilling holes in the linear guide rail.

2. A fixing mechanism for punching a linear guide rail according to claim 1, characterized in that: The sliding assembly comprises a sliding rod (4), a slider (5), and a moving plate (7); the sliding rod (4) is symmetrically distributed and fixed on the inner upper end surface of the mounting groove body (3); and the two groups of sliding rods (4) are in a parallel state; the sliders (5) are evenly distributed and slidably sleeved on the outside of the sliding rod (4); and the moving plate (7) is symmetrically distributed and fixed on the upper end surface of the slider (5).

3. A fixing mechanism for punching a linear guide rail according to claim 2, characterized in that: A screw rod (6) is rotatably connected to the center of the upper end surface of the workbench (1), and a rotating handle is fixed to one end of the screw rod (6). The outside of the screw rod (6) is symmetrically threadedly connected to a moving block, and the upper end of the moving block is fixedly connected to the moving plate (7).

4. A fixing mechanism for punching a linear guide rail according to claim 1, characterized in that: The clamping assembly comprises a clamping plate (11), a clamping protrusion (12), a guide column (13), and a threaded rod (9); the guide column (13) is evenly distributed and fixed on the upper end surface of the movable plate (7); the clamping plate (11) is symmetrically distributed and slidably sleeved on the outside of the guide column (13); the clamping protrusion (12) is linearly distributed and fixed on the inner side of the clamping plate (11), and the inner side of the clamping protrusion (12) is in contact with the central position of both sides of the linear guide rail; the threaded rod (9) is symmetrically distributed and rotatably connected to the upper end surface of the movable plate (7), and the threaded rod (9) is threadedly connected to the clamping plate (11).

5. A fixing mechanism for punching a linear guide rail according to claim 1, characterized in that: A chip removal bin (8) is installed at the center of the lower end surface of the workbench (1), and the chip removal bin (8) and the chip removal trough body (14) are located on the same vertical center line.

6. A fixing mechanism for punching a linear guide rail according to claim 1, characterized in that: A receiving block (10) is linearly distributed and fixed inside the chip removal groove body (14), and the upper end surface of the receiving block (10) is in contact with the bottom of the linear guide rail.

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