Machine tool guide rail protection device

Abstract

The utility model relates to the technical field of machine tool equipment, in particular to a machine tool guide rail protection device which comprises two symmetrically-arranged installation plates, protection cloth is fixedly connected between the two symmetrically-arranged installation plates, threaded holes are formed in the two sides of each installation plate, and each threaded hole is connected with a clamping piece. The clamping piece comprises a threaded rod which is connected with the threaded hole, one end of the threaded rod is rotationally connected with an extrusion block, and the other end of the threaded rod is fixedly connected with a rotating block. The extrusion block is driven by the threaded rod to move, the extrusion block makes contact with the machine tool guide rail through the anti-skid pad to fix the installation plates, the two installation plates fix the protection cloth, the protection cloth is located above the machine tool guide rail, the protection cloth protects the machine tool guide rail, and the two installation plates and the protection cloth protect the machine tool guide rail. And the weight of the protective cloth is light, so that the weight of the protective device is reduced, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool equipment, in particular to a machine tool guide rail protection device. Background Art

[0002] Guide rails are widely used in machine tools. The machining accuracy of machine tools is directly related to the accuracy of guide rails. Guide rails can guide the movement of the moving seat on the guide rails, making it convenient for the components connected to the moving seat to move. The machine tool guide rail protection device is used to protect the machine tool equipment and protect the machine tool's guide rails and screws from external corrosion and damage.

[0003] In the application number CN202123149414.5 document, the fixed cover 13 is fixed to one end of the guide rail 11 by bolts, and the connecting cover 15 can be connected to one side of the movable seat 12 by bolts, so that when the movable seat 12 is working, the extension cover 21 and the connecting cover 15 can be pulled to extend and retract. The fixed cover 13, the extension cover 21 and the connecting cover 15 can protect the guide rail 11. The cover is protected by telescopic folding, and the weight of the cover is heavy, which makes the protection device heavy, making it inconvenient to carry the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the cover body is heavy, which leads to the heavy weight of the protective device and makes it inconvenient to carry the device, and to propose a machine tool guide rail protective device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A machine tool guide rail protection device is designed, comprising two symmetrically arranged mounting plates, a protective cloth being fixedly connected between the two symmetrically arranged mounting plates, threaded holes being opened on both sides of each mounting plate, and a clamping member being connected to each threaded hole;

[0007] The clamping member includes a threaded rod connected to the threaded hole, one end of the threaded rod is rotatably connected to the extrusion block, and the other end of the threaded rod is fixedly connected to the rotation block.

[0008] Preferably, a handle is fixedly connected to the upper end of each mounting plate.

[0009] Preferably, an anti-slip pad is fixedly connected to the extrusion block.

[0010] Preferably, the mounting plate is connected to a fixing mechanism for fixing the protective cloth, the fixing mechanism includes a fixing belt, the fixing belt is fixedly connected to one of the mounting plates, the fixing belt is connected to a positive Velcro, the fixing belt is connected to a negative Velcro, and the bottom end of the other mounting plate is fixedly connected to a fixing ring, the fixing belt passes through the fixing ring.

[0011] Preferably, the positive Velcro and the negative Velcro are located on the same side.

[0012] Preferably, a limiting mechanism is connected to the mounting plate, and the limiting mechanism includes a guide tube, the guide tube is fixedly connected to one of the mounting plates, and a guide rod is fixedly connected to the other mounting plate, and the guide rod cooperates with the guide tube.

[0013] The present invention provides a machine tool guide rail protection device, which has the following beneficial effects:

[0014] The extrusion block is driven to move by a threaded rod, and the extrusion block contacts the machine tool guide rail through an anti-slip pad to fix the mounting plate. The two mounting plates fix the protective cloth. The protective cloth is located above the machine tool guide rail and protects the machine tool guide rail. The two mounting plates and the protective cloth protect the machine tool guide rail. The protective cloth is light in weight, thereby reducing the weight of the protective device and making it easier to carry the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a machine tool guide rail protection device proposed by the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a machine tool guide rail protection device proposed by the utility model Figure 2 ;

[0017] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A above;

[0018] Figure 4 The utility model is a schematic cross-sectional view of a machine tool guide rail protection device.

[0019] In the figure: 1. Mounting plate; 2. Handle; 3. Clamp; 4. Protective cloth; 5. Fixing mechanism; 6. Limiting mechanism; 31. Threaded rod; 32. Extrusion block; 51. Fixing belt; 52. Positive Velcro; 53. Negative Velcro; 54. Fixing ring; 61. Guide tube; 62. Guide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: Reference Figure 1-3 A machine tool guide rail protection device includes two symmetrically arranged mounting plates 1, each mounting plate 1 having a handle 2 fixedly connected to its upper end, a protective cloth 4 fixedly connected between the two symmetrically arranged mounting plates 1, threaded holes formed on both sides of each mounting plate 1, and a clamping member 3 connected to each threaded hole;

[0022] The clamping member 3 includes a threaded rod 31 , which is connected to a threaded hole. One end of the threaded rod 31 is rotatably connected to an extrusion block 32 , an anti-slip pad is fixedly connected to the extrusion block 32 , and the other end of the threaded rod 31 is fixedly connected to a rotating block.

[0023] Working process:

[0024] When protecting the machine tool guide rails, move the two mounting plates 1, which are located above the machine tool guide rails. After the two mounting plates 1 are moved, unfold the protective cloth 4, and the rotating block drives the threaded rod 31 to rotate, so that the threaded rod 31 moves toward the machine tool track. The threaded rod 31 drives the extrusion block 32 to move, and the extrusion block 32 contacts the machine tool guide rails through the anti-slip pad to fix the mounting plate 1. The two mounting plates 1 fix the protective cloth 4, which is located above the machine tool guide rails and protects the machine tool guide rails. The two mounting plates 1 and the protective cloth 4 protect the machine tool guide rails, and the protective cloth 4 is lighter in weight, thereby reducing the weight of the protective device and making it easier to carry the device.

[0025] Example 2: In Example 1, after the two mounting plates 1 are folded together, the protective cloth 4 falls downward after being folded, which increases the volume of the device after folding and makes it inconvenient to store the device. Figure 2 and Figure 4 As another preferred embodiment of the present invention, the difference from Example 1 is that a fixing mechanism 5 for fixing the protective cloth 4 is connected to the mounting plate 1, and the fixing mechanism 5 includes a fixing belt 51, which is fixedly connected to one mounting plate 1, and a positive Velcro 52 is connected to the fixing belt 51, and a negative Velcro 53 is connected to the fixing belt 51, and the positive Velcro 52 and the negative Velcro 53 are located on the same side, and a fixing ring 54 is fixedly connected to the bottom end of the other mounting plate 1, and the fixing belt 51 passes through the fixing ring 54. After the mounting plates 1 are folded together, one end of the fixing belt 51 passes through the fixing ring 54, and the fixing belt 51 is fixed to the negative Velcro 53 through the Velcro 52. The fixing ring 54 supports the fallen protective cloth 4, so that the protective cloth 4 is folded together, reducing the volume of the device and facilitating storage of the device.

[0026] Example 3: In Example 1, after the two mounting plates 1 are folded together, the two mounting plates 1 lack a limit, and the two mounting plates 1 are prone to flipping. Figure 2 As another preferred embodiment of the present invention, the difference from Example 1 is that a limiting mechanism 6 is connected to the mounting plate 1, and the limiting mechanism 6 includes a guide tube 61, which is fixedly connected to one mounting plate 1, and a guide rod 62 is fixedly connected to the other mounting plate 1. The guide rod 62 cooperates with the guide tube 61. When the two mounting plates 1 are folded together, the guide rod 62 is inserted into the guide tube 61, and the guide rod 62 cooperates with the guide tube 61 to limit the two mounting plates 1 so that the two mounting plates 1 do not flip over.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machine tool guide rail protection device, characterized in that: It comprises two symmetrically arranged mounting plates (1), wherein: A protective cloth (4) is fixedly connected between the two symmetrically arranged mounting plates (1), threaded holes are provided on both sides of each mounting plate (1), and a clamping member (3) is connected to each threaded hole; The clamping member (3) comprises a threaded rod (31), the threaded rod (31) being connected to the threaded hole, one end of the threaded rod (31) being rotatably connected to an extrusion block (32), and the other end of the threaded rod (31) being fixedly connected to a rotating block.

2. The machine tool guide rail protection device according to claim 1, characterized in that: The upper end of each mounting plate (1) is fixedly connected to a handle (2).

3. The machine tool guide rail protection device according to claim 1, characterized in that: An anti-slip pad is fixedly connected to the extrusion block (32).

4. The machine tool guide rail protection device according to claim 1, characterized in that: The mounting plate (1) is connected to a fixing mechanism (5) for fixing the protective cloth (4), the fixing mechanism (5) comprising a fixing belt (51), the fixing belt (51) being fixedly connected to one of the mounting plates (1), the fixing belt (51) being connected to a positive Velcro (52), the fixing belt (51) being connected to a negative Velcro (53), and the bottom end of the other mounting plate (1) being fixedly connected to a fixing ring (54), the fixing belt (51) passing through the fixing ring (54).

5. The machine tool guide rail protection device according to claim 4, characterized in that: The positive Velcro (52) and the negative Velcro (53) are located on the same side.

6. The machine tool guide rail protection device according to claim 1, characterized in that: A limiting mechanism (6) is connected to the mounting plate (1), and the limiting mechanism (6) includes a guide tube (61). The guide tube (61) is fixedly connected to one of the mounting plates (1), and a guide rod (62) is fixedly connected to the other mounting plate (1). The guide rod (62) cooperates with the guide tube (61).

Images