Detection piece for linear rail groove of machine tool

Abstract

The utility model provides a detection piece for a linear rail groove of a machine tool, and belongs to the technical field of machinery. The problem that the machining precision cannot be guaranteed due to the fact that the linear rail groove of the machine tool cannot be detected in the machining process is solved. The device comprises a block-shaped body, the left side of the body is provided with a first attaching face arranged vertically, an avoiding groove is formed between the bottom face of the body and the first attaching face, the avoiding groove is a right-angle groove and enables the bottom of the body to be provided with a strip-shaped matching part, the right side of the body is provided with an obliquely-arranged detection face, and the upper end of the detection face is obliquely arranged rightwards relative to the lower end of the detection face. The device has the advantages of being capable of achieving detection in the machining process so as to improve machining precision and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a detection piece for a linear rail groove of a machine tool. Background Art

[0002] Many pallets are used on machine tools to feed workpieces or tools on the machine tools, and the movement of the pallets on the machine tools is achieved by sliders and linear rails. In other words, many linear rails are installed and fixed on the machine tools. Therefore, it is necessary to machine linear rail grooves on the machine tool bed to facilitate the installation and fixation of the linear rails on the machine tool bed. Different shapes of linear rails result in different shapes of linear rail grooves. For example, Figure 1 The linear rail groove 1 of a machine tool shown in the figure has a vertically arranged left groove wall and an inclinedly arranged right groove wall. A strip groove is also arranged on the bottom wall of the groove. The right groove wall of the linear rail groove 1 and the right groove wall of the strip groove are coplanar. For the linear rail groove, because it is processed on the bed of the machine tool and the inclined groove wall angle is small, it is difficult to detect during the processing. The processing problems can only be found during assembly after the processing is completed. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems existing in the prior art and to propose a detection component for a linear rail groove of a machine tool, thereby solving the problem that the machining accuracy cannot be guaranteed due to the inability to detect the linear rail groove of the machine tool during machining.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A detection component for a linear rail groove of a machine tool, comprising a block-shaped body, characterized in that the left side of the body has a vertically arranged abutment surface, a clearance groove is provided between the bottom surface of the body and the abutment surface, the clearance groove is a right-angle groove and the clearance groove enables the bottom of the body to have a strip-shaped matching portion, and the right side of the body has an inclined detection surface, and the upper end of the detection surface is inclined to the right relative to the lower end.

[0006] This detection part is mainly used for the detection of the machining accuracy of the inclined surface in the linear rail groove of the machine tool. The machining of the linear rail groove of the machine tool is carried out in two times. The linear rail groove of the machine tool is first machined to a certain degree, and then the detection part is placed in the linear rail groove of the machine tool. The abutment surface 1 is abutted against the vertical groove wall of the linear rail groove of the machine tool, and the matching part is embedded in the strip groove provided at the bottom of the linear rail groove of the machine tool, so that the connection between the bottom wall of the linear rail groove of the machine tool and the left side wall of the strip groove is just located in the give way groove, and then the distance from the detection surface to the inclined groove side wall of the linear rail groove of the machine tool is measured, and the second machining is performed according to the distance value. Through the setting of this detection part, the detection of the linear rail groove of the machine tool during machining can be realized, so that the processing personnel can adjust the processing amount in time to improve the final machining accuracy.

[0007] In the above-mentioned detection member for the linear rail groove of a machine tool, the top of the body has a plane arranged horizontally.

[0008] When the detection piece is placed in the linear rail groove of the machine tool, because the top of the body has a horizontally arranged plane, the worker only needs to put his fingers against the plane on the top of the body and then apply force forward or backward to push the detection piece to slide in the linear rail groove of the machine tool. This arrangement improves the convenience of the detection operation.

[0009] In the above-mentioned detection member for the linear rail groove of a machine tool, the main body is a stainless steel member.

[0010] The main body is made of stainless steel, so it is not easy to wear when it is placed in the linear rail groove of the machine tool for testing, and can be reused for a long time.

[0011] In the above-mentioned detection member for the linear rail groove of a machine tool, the main body is flat.

[0012] The flat shape makes it easier to achieve the machining accuracy of the inspection piece itself, and it is also easier to slide in the machine tool linear rail groove to detect the machining accuracy of the linear rail groove.

[0013] In the above-mentioned detection member for the linear rail groove of the machine tool, the upper end of the detection surface is inclined rightward at an angle of 20° relative to the lower end.

[0014] Compared with the prior art, the detection component for the linear rail groove of the machine tool is provided with abutment surface, a relief groove and a detection surface, so that the main body can be placed in the linear rail groove of the machine tool and the linear rail groove of the machine tool can be detected during the processing, so that the processing personnel can adjust the processing amount in time to improve the final processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the linear rail groove of the machine tool.

[0016] Figure 2 This is a schematic diagram of a detection component for a linear rail groove of a machine tool.

[0017] Figure 3 This is a schematic diagram from another angle of the detection component of the linear rail groove used in the machine tool.

[0018] Figure 4 This is a front view of the detection component of the linear rail groove used in the machine tool.

[0019] Figure 5 This is a schematic diagram of the test piece being placed into the linear rail groove of the machine tool.

[0020] In the figure, 1, linear rail groove; 2, strip groove; 3, main body; 4, abutment surface 1; 5, clearance groove; 6, matching part; 7, detection surface. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 2-Figure 4 As shown, a detection member for a linear rail groove of a machine tool includes a block-shaped body 3, a vertically arranged abutment surface 1 4 is provided on the left side of the body 3, a clearance groove 5 is provided between the bottom surface of the body 3 and the abutment surface 1 4, the clearance groove 5 is a right-angle groove and the clearance groove 5 enables the bottom of the body 3 to have a strip-shaped matching portion 6. The right side of the body 3 has an inclined detection surface 7, the upper end of the detection surface 7 is inclined to the right relative to the lower end, and specifically, the upper end of the detection surface 7 is inclined to the right relative to the lower end at an angle of 20°.

[0023] This detection piece is mainly used for detecting the machining accuracy of the inclined surface in the linear rail groove 1 of the machine tool. The machining of the linear rail groove 1 of the machine tool is carried out in two steps. The linear rail groove 1 of the machine tool is machined to a certain degree in the first step, and then the detection piece is placed in the linear rail groove 1 of the machine tool. Figure 5 As shown, the abutting surface 14 is abutted against the vertical groove wall of the linear rail groove 1 of the machine tool, and the matching part 6 is embedded in the strip groove 2 provided on the bottom wall of the linear rail groove 1 of the machine tool, so that the connection between the bottom wall of the linear rail groove 1 of the machine tool and the left side wall of the strip groove 2 is just located in the clearance groove 5, and then the distance from the detection surface 7 to the inclined groove side wall of the linear rail groove 1 of the machine tool is measured, and the second processing is performed according to the distance value. Through the setting of this detection part, the detection of the linear rail groove 1 of the machine tool during the processing can be realized, so that the processing personnel can adjust the processing amount in time to improve the final processing accuracy.

[0024] Furthermore, if Figure 2-Figure 4 As shown, the body 3 is flat, and the top of the body 3 has a plane arranged horizontally. The flat shape makes it easier to achieve the processing accuracy of the detection piece itself, and it is also easier to slide in the processed linear rail groove 1 of the machine tool to facilitate the detection of the processing accuracy of the linear rail groove 1. In addition, when the detection piece is placed in the linear rail groove 1 of the machine tool, because the top of the body 3 has a plane arranged horizontally, the staff only needs to put their fingers against the plane at the top of the body 3 and then apply force forward or backward to push the detection piece to slide in the linear rail groove 1 of the machine tool. Through such a setting, the convenience during the detection operation is improved. In this embodiment, the body 3 is a steel part, and the body 3 is a stainless steel part, so that when the body 3 is placed in the linear rail groove 1 of the machine tool for detection, it is not easy to wear and can be reused for a long time.

[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A detection member for a linear rail groove of a machine tool, comprising a block-shaped body (3), characterized in that: The left side of the body (3) is provided with a vertically arranged abutment surface (4), a clearance groove (5) is provided between the bottom surface of the body (3) and the abutment surface (4), the clearance groove (5) is a right-angle groove and the clearance groove (5) enables the bottom of the body (3) to have a strip-shaped matching portion (6), and the right side of the body (3) is provided with an inclined detection surface (7), the upper end of the detection surface (7) is inclined to the right relative to the lower end.

2. The detection member for the linear rail groove of a machine tool according to claim 1, characterized in that: The top of the body (3) has a plane arranged horizontally.

3. The detection member for the linear rail groove of a machine tool according to claim 2, characterized in that: The body (3) is made of stainless steel.

4. The detection member for the linear rail groove of a machine tool according to claim 1, 2 or 3, characterized in that: The main body (3) is flat.

5. The detection member for the linear rail groove of a machine tool according to claim 1, characterized in that: The upper end of the detection surface (7) is inclined rightward at an angle of 20° relative to the lower end.

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