Auxiliary tool for angle grinding and positioning of turning tool

Abstract

The utility model discloses a turning tool angle grinding positioning assistive device which comprises a fixed seat, a first movable seat which is rotatably installed on the fixed seat and can be locked through a first locking bolt, a second movable seat which is rotatably installed on the first movable seat and can be locked through a second locking bolt, and a tool is fixedly arranged on the second movable seat. During use, a tool is mounted on the second movable seat and fastened by a bolt, then the rotating angle of the first movable seat and the rotating angle of the second movable seat are adjusted to enable the to-be-ground surface of the tool to be in a horizontal state, and after the angle and the datum plane meet the experience angle value requirement, the first locking bolt and the second locking bolt are tightened to lock the respective rotating angle. The whole turning tool angle grinding and positioning assistive device is placed on a surface grinding machine workbench and is fixed by tightly attracting the fixing seat through magnetic force, and the grinding wheel grinds the surface of a cutter blade. The device can be used on any surface grinding machine workbench through magnetic adsorption, and is convenient to carry, flexible to operate and simple in structure.

Description

Technical Field

[0001] The utility model relates to a turning tool angle grinding and positioning auxiliary tool. Background Art

[0002] In machining, tool wear can cause quality issues such as product roughness and dimensional accuracy. The quality of tool regrinding varies significantly among operators with different skills, impacting production efficiency, safety, quality, and tool life. Ensuring consistent tool quality after regrinding is a fundamental skill that skilled workers must constantly hone, but it remains difficult to achieve. Summary of the Invention

[0003] In order to solve the above technical problems, the utility model provides a turning tool angle grinding and positioning auxiliary tool with a simple structure and reliable operation.

[0004] The technical solution of the utility model for solving the above technical problems is: a turning tool angle grinding positioning aid, including a fixed seat, a first movable seat rotatably mounted on the fixed seat and can be locked by a first locking bolt, a second movable seat rotatably mounted on the first movable seat and can be locked by a second locking bolt, and a tool is fixedly set on the second movable seat.

[0005] The above-mentioned turning tool angle grinding and positioning aid, the fixing seat is L-shaped as a whole, and the fixing seat includes a horizontal plate and a vertical plate fixedly arranged on the horizontal plate, and a first mounting seat is provided on the side of the vertical plate.

[0006] The above-mentioned turning tool angle grinding and positioning aid has an L-shaped cross-section of the first movable seat, a second mounting seat is provided on the horizontal side of the first movable seat, and a first connecting sleeve that matches the first mounting seat is provided on the vertical side of the first movable seat. The first connecting sleeve is rotatably connected to the first mounting seat and can be locked by a first locking bolt.

[0007] The above-mentioned turning tool angle grinding and positioning auxiliary tool has a reinforcing plate provided between the horizontal side and the vertical side of the first movable seat.

[0008] The above-mentioned turning tool angle grinding and positioning aid, the cross-section of the second movable seat is L-shaped, and a tool holder clamping groove is opened on the horizontal edge of the second movable seat. The tool is placed in the tool holder clamping groove and fastened with bolts. The vertical edge of the second movable seat is provided with a second connecting sleeve that cooperates with the second mounting seat. The second connecting sleeve is rotatably connected to the second mounting seat and can be locked by a second locking bolt.

[0009] The above-mentioned lathe tool angle grinding and positioning aid has a plurality of threaded holes for cooperating with bolts on the wall of the tool handle clamping groove of the second movable seat.

[0010] The beneficial effects of the present invention are as follows: during use, the tool is mounted on the second movable seat and fastened with bolts. The tool surface to be ground is then horizontally adjusted by adjusting the rotation angles of the first and second movable seats, and the angles are aligned with the reference surface to meet empirical angle numerical requirements. The first and second locking bolts are then tightened to lock their respective rotation angles. The tool angle grinding positioning device is then placed on the surface grinder workbench and secured to the fixed seat via magnetic attraction. The grinding wheel can then grind the blade surface. The present invention can be used on any surface grinder workbench via magnetic attraction, is portable, flexible to operate, and has a simple structure, making it highly valuable for widespread use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 for Figure 1 Left view of .

[0013] Figure 3 for Figure 1 Schematic diagram of the structure of the middle fixed seat.

[0014] Figure 4 for Figure 1 Schematic diagram of the structure of the first movable seat.

[0015] Figure 5 for Figure 1 Schematic diagram of the structure of the second movable seat. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] The utility model is used for tool grinding during turning of mechanical parts, and is mainly used on vertical surface grinders and horizontal surface grinders to grind the back angle and front angle of the tool. After the tool angle is adjusted on the turning tool angle grinding positioning aid, the grinding and shaping process is performed.

[0018] like Figure 1-Figure 2 As shown, a turning tool angle grinding positioning aid includes a fixed seat 1, a first movable seat 2 rotatably mounted on the fixed seat 1 and can be locked by a first locking bolt, a second movable seat 3 rotatably mounted on the first movable seat 2 and can be locked by a second locking bolt, and a tool 4 is fixedly set on the second movable seat 3.

[0019] like Figure 3 As shown, the fixing seat 1 is L-shaped as a whole, and includes a horizontal plate 5 and a vertical plate 6 fixedly arranged on the horizontal plate 5. A first mounting seat 7 is provided on the side of the vertical plate 6.

[0020] like Figure 4As shown, the first movable seat 2 has an L-shaped cross-section. A second mounting seat 8 is provided on the horizontal side of the first movable seat 2. A first connecting sleeve 9 is provided on the vertical side of the first movable seat 2 to cooperate with the first mounting seat 7. The first connecting sleeve 9 is rotatably connected to the first mounting seat 7 and can be locked by a first locking bolt. A reinforcing plate 10 is provided between the horizontal and vertical sides of the first movable seat 2.

[0021] like Figure 5 As shown, the second movable seat 3 has an L-shaped cross-section. A tool holder clamping slot 11 is defined on the horizontal side of the second movable seat 3. The tool 4 is positioned within the tool holder clamping slot 11 and secured with bolts. A second connecting sleeve 12 is provided on the vertical side of the second movable seat 3 to mate with the second mounting seat 8. The second connecting sleeve 12 is rotatably connected to the second mounting seat 8 and can be locked with a second locking bolt. Several threaded holes 13 for engaging bolts are defined in the wall of the tool holder clamping slot 11 of the second movable seat 3.

[0022] During use, the tool 4 is installed in the shank clamping groove of the second movable seat 3 and tightened with bolts. Rotating the first movable seat 2 will produce a β° angle change, and rotating the second movable seat 3 will produce an α° angle change, thereby adjusting any grinding surface of the tool 4. After the surface to be ground of the tool 4 is in a horizontal state and the angle and the reference surface meet the empirical angle numerical requirements, the first locking bolt and the second locking bolt are tightened to lock the respective rotation angles. The turning tool angle grinding positioning aid is placed as a whole on the surface grinder workbench and fixed by magnetic attraction to the fixed seat 1. The grinding wheel can then grind the blade surface. The utility model can be used on any surface grinder workbench through magnetic attraction. It is easy to carry, flexible to operate, simple in structure, and has the value of popularization and use.

Claims

1. A turning tool angle grinding and positioning aid, characterized by: It includes a fixed seat, a first movable seat rotatably mounted on the fixed seat and can be locked by a first locking bolt, a second movable seat rotatably mounted on the first movable seat and can be locked by a second locking bolt, and a tool is fixedly arranged on the second movable seat.

2. The tool for angle grinding and positioning of turning tools according to claim 1, characterized in that: The fixing seat is L-shaped as a whole, and includes a horizontal plate and a vertical plate fixedly arranged on the horizontal plate, and a first mounting seat is provided on the side surface of the vertical plate.

3. The tool for angle grinding and positioning of turning tools according to claim 2, characterized in that: The cross-section of the first movable seat is L-shaped, a second mounting seat is provided on the horizontal side of the first movable seat, a first connecting sleeve matching the first mounting seat is provided on the vertical side of the first movable seat, the first connecting sleeve is rotatably connected to the first mounting seat and can be locked by a first locking bolt.

4. The tool for angle grinding and positioning of turning tools according to claim 3, characterized in that: A reinforcement plate is provided between the horizontal side and the vertical side of the first movable seat.

5. The tool for angle grinding and positioning of turning tools according to claim 3, characterized in that: The cross-section of the second movable seat is L-shaped, and a tool holder clamping groove is provided on the horizontal side of the second movable seat. The tool is placed in the tool holder clamping groove and fastened with bolts. A second connecting sleeve is provided on the vertical side of the second movable seat to match the second mounting seat. The second connecting sleeve is rotatably connected to the second mounting seat and can be locked by a second locking bolt.

6. The tool for angle grinding and positioning of turning tools according to claim 5, characterized in that: A plurality of threaded holes for cooperating with bolts are formed on the wall of the tool handle clamping groove of the second movable seat.

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