A CNC lathe tool setting device

Abstract

This utility model discloses a CNC lathe tool setting device, relating to the technical field of tool setting devices. When installing the tool setting device onto the mounting base, multiple sets of bolts may shift or strip during installation. This utility model includes a worktable, a fixing part, and a tool setting device body. The fixing part is located above the worktable and has a fixing frame connected to the worktable. A spring is connected inside the fixing frame, and a sliding plate is connected to the top of the spring. A sliding block is connected above the sliding plate, and a connecting rod is hinged above the sliding block, with a fixing block hinged to the top of the connecting rod. A mating frame is connected above the fixing frame. This utility model allows for vertical movement of the sliding block by pressing the sliding plate. The vertical movement of the sliding block, under the influence of the connecting rod, causes the fixing block to move horizontally, thus enabling quick disassembly or installation of the tool setting device body. The operation is simple, and there is no risk of bolt loss or stripping during operation.

Description

Technical Field

[0001] This utility model relates to the field of tool setting equipment technology, specifically a CNC lathe tool setting equipment. Background Technology

[0002] A tool setter is a device used for adjusting cutting tools. The core components of a tool setter consist of a high-precision switch, a high-hardness, high-wear-resistant cemented carbide tetrahedron, and a signal transmission interface. The tetrahedron probe is used to contact the tool and transmits force to the high-precision switch through a flexible support rod installed underneath it. The signal emitted by the switch is transmitted to the CNC system through the signal transmission interface for tool orientation identification, calculation, compensation, and storage.

[0003] When installing existing tool setters, the mounting base needs to be fixed to the lathe worktable with bolts, and then multiple sets of bolts are used to install the tool setter on top of the mounting base. Because the bolts of the tool setter are small, the effect of fixing the bolts by hand is limited. When the bolts are rotated with tools, the bottom of the bolt will deviate and strip. Utility Model Content

[0004] The purpose of this utility model is to provide a CNC lathe tool setting device to solve the problem mentioned in the background art where multiple sets of bolts may shift or strip during the installation process when the tool setting device is installed above the mounting base.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a CNC lathe tool setting device, comprising a worktable, a fixing part, and a tool setting device body. The fixing part is disposed above the worktable and has a fixing frame connected to the worktable. A spring is connected inside the fixing frame, and a sliding plate is connected to the top of the spring. A sliding block is connected above the sliding plate, and a connecting rod is hinged above the sliding block. A fixing block is hinged to the top of the connecting rod. A docking frame is connected above the fixing frame and is slidably connected to the fixing block. Vertical movement of the sliding block causes the connecting rod to rotate, thereby driving the fixing block to move horizontally. The tool setting device body is disposed above the fixing frame, and the bottom of the tool setting device body is slidably connected to the docking frame.

[0006] By adopting the above technical solution, pressing the sliding plate can drive the sliding block to move vertically. The vertical movement of the sliding block, under the influence of the connecting rod, drives the fixed block to move horizontally, thereby quickly completing the disassembly or installation of the main body of the tool. The operation is simple, and there will be no loss of bolts or stripping of threads during the operation.

[0007] Preferably, the fixing part further includes a rotating frame connected to the outer wall of the fixing frame, and the rotating frame is rotatably connected to a rotating block, and the rotating block is in contact with the sliding plate.

[0008] By adopting the above technical solution, the sliding plate can be limited by rotating the rotating block, which improves the stability of the sliding plate after the main body of the tool setter is fixed. Furthermore, by setting the sliding plate below the rotating block, the sliding plate can be prevented from returning to its initial position during the installation of the main body of the tool setter.

[0009] Preferably, a guide rod is fixedly connected inside the docking frame, and the guide rod is slidably connected to the fixed block.

[0010] By adopting the above technical solution, the guide rod can limit the fixed block and improve the stability of the guide rod during horizontal movement.

[0011] Preferably, the docking frame is slidably connected to the sliding block, and the sliding block is slidably connected to the fixed frame.

[0012] By adopting the above technical solution, the sliding block is limited by the docking frame and the fixed frame, thereby improving the stability of the sliding block during vertical movement.

[0013] Preferably, a limiting rod is fixedly connected to the bottom inner side of the fixed frame, and the limiting rod is slidably connected to the sliding plate.

[0014] By adopting the above technical solution, the sliding plate can be limited by the limiting rod, reducing the possibility of the sliding plate deviating during vertical movement.

[0015] Preferably, the limiting rod is a cylinder, and the limiting rod passes through the hole formed in the center of the spring.

[0016] By adopting the above technical solution, the spring is limited by the limiting rod, reducing the occurrence of spring deformation and misalignment.

[0017] Preferably, a magnetic sheet is provided above the rotating block, and the magnetic sheet is in contact with the sliding plate.

[0018] By adopting the above technical solution, the fixing effect of the rotating block on the sliding plate is improved by setting up a magnetic sheet.

[0019] Preferably, there are two sets of rotating blocks, and the two sets of rotating blocks are the same in shape and size.

[0020] By adopting the above technical solution, two sets of rotating blocks can limit the movement of the sliding plate on both sides, thereby improving the limiting and fixing effect of the rotating blocks on the sliding plate.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) By pressing the sliding plate, the sliding block can be driven to move vertically. The vertical movement of the sliding block drives the fixed block to move horizontally under the influence of the connecting rod, so that the disassembly or installation of the main body of the knife can be completed quickly. The operation is simple and there will be no loss of bolts or stripping of threads during the operation.

[0023] (2) The sliding plate can be limited by rotating the rotating block, which improves the stability of the sliding plate after the main body of the tool setter is fixed. Furthermore, by setting the sliding plate below the rotating block, the sliding plate can be prevented from returning to its initial position during the installation of the main body of the tool setter. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0025] Figure 2 This is a side view of the present invention.

[0026] Figure 3 This utility model Figure 2 Enlarged schematic diagram of part A;

[0027] Figure 4 This is a front structural diagram of the present invention.

[0028] In the diagram: 1. Workbench; 2. Fixing part; 201. Fixing frame; 202. Spring; 203. Sliding plate; 204. Sliding block; 205. Connecting rod; 206. Fixing block; 207. Docking frame; 208. Guide rod; 209. Limiting rod; 210. Rotating frame; 211. Rotating block; 3. Tool setting device body. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0031] Example 1

[0032] Please see Figure 1-4This embodiment provides a technical solution: a CNC lathe tool setting device, including a worktable 1, a fixing part 2, and a tool setting device body 3. The worktable 1 is a CNC lathe operating table, with a fixing groove on the top for mounting and fixing the lathe instrument. The fixing part 2 is located above the worktable 1 and has a fixing frame 201 connected to the top of the worktable 1. The fixing frame 201 is connected to the worktable 1 by bolts to improve the stability of the overall structure. A spring 202 is connected inside the fixing frame 201, and the spring 202 is connected to the fixing frame 201 by a buckle. Figure 4 The diagram shows a slightly compressed deformation state, with a sliding plate 203 connected to the top of the spring 202. The sliding plate 203 is connected to the spring 202 via a snap-fit. Vertical movement of the sliding plate 203 causes deformation of the spring 202. A sliding block 204 is connected above the sliding plate 203, and the sliding block 204 is welded to the sliding plate 203 to prevent separation. A connecting rod 205 is hinged above the sliding block 204. Vertical movement of the sliding block 204 causes the connecting rod 205 to rotate. A fixing block 206 is hinged to the top of the connecting rod 205. Rotation of the connecting rod 205 causes the fixing block 206 to move horizontally. A docking frame 207 is connected above the fixing frame 201. 7. The connection to the workbench 1 by welding improves the stability of the overall structure. The docking frame 207 is slidably connected to the fixing block 206. The docking frame 207 has an opening, and the fixing block 206 is inserted into the opening of the docking frame 207 and is slidably connected to the docking frame 207. The vertical movement of the sliding block 204 causes the connecting rod 205 to rotate, thereby driving the fixing block 206 to move horizontally. The tool setting device body 3 is set above the fixing frame 201, and the bottom of the tool setting device body 3 is slidably connected to the docking frame 207. A square hole is opened at the bottom of the tool setting device body 3, through which the docking frame 207 passes. The tool setting device body 3 can be fixedly installed by the fixing block 206. The operation is simple and convenient for the staff to install or disassemble the tool setting device body 3.

[0033] Example 2

[0034] Please see Figure 1-4The fixing part 2 also includes a rotating frame 210 connected to the outer wall of the fixing frame 201. The rotating frame 210 is connected to the fixing frame 201 by bolts, which facilitates the installation of the rotating frame 210 by the staff. The rotating frame 210 is rotatably connected to a rotating block 211. The rotating block 211 is made of stainless steel to prevent the rotating block 211 from rusting during long-term use. The rotating block 211 fits against the sliding plate 203. The rotating block 211 can limit the sliding plate 203 and improve the stability of the sliding plate 203 after it is fixed. The connecting frame 207 is fixedly connected to a guide rod 208, and the guide rod 208 is slidably connected to the fixing block 206. The guide rod 208 can limit the fixing block 206 and improve the stability of the guide rod 208 during horizontal movement.

[0035] The docking frame 207 is slidably connected to the sliding block 204, and the sliding block 204 is slidably connected to the fixed frame 201. The docking frame 207 and the fixed frame 201 limit the sliding block 204, improving the stability of the sliding block 204 during vertical movement. A limit rod 209 is fixedly connected to the bottom inner side of the fixed frame 201, and the limit rod 209 is slidably connected to the sliding plate 203. The limit rod 209 can limit the sliding plate 203, reducing the possibility of the sliding plate 203 shifting during vertical movement. The limit rod 209 is a cylinder, and the limit rod 209 passes through... The spring 202 is limited by the hole formed in the center of the spring 202 and the limiting rod 209, which reduces the occurrence of deformation and misalignment of the spring 202. A magnetic sheet is provided above the rotating block 211 and the magnetic sheet is in contact with the sliding plate 203. The magnetic sheet improves the fixing effect of the rotating block 211 on the sliding plate 203. There are two sets of rotating blocks 211, and the two sets of rotating blocks 211 are the same in shape and size. By providing two sets of rotating blocks 211, the two sides of the sliding plate 203 can be limited, which improves the limiting and fixing effect of the rotating block 211 on the sliding plate 203.

[0036] Working principle: First, when it is necessary to disassemble the main body 3 of the tool setter, rotate the rotating block 211 to separate it from the bottom of the sliding plate 203. Then press the sliding plate 203 down. The downward movement of the sliding plate 203 will cause the spring 202 to deform. The downward movement of the sliding plate 203 will drive the sliding block 204 to move downward. Since the sliding block 204 is hinged to the connecting rod 205, and the connecting rod 205 is hinged to the fixed block 206, and the fixed block 206 is slidably connected to the guide rod 208, the downward movement of the sliding block 204 will drive the fixed block 206 to move into the docking frame 207. The fixed block 206 moves horizontally and separates from the base of the main body 3 of the tool setter.

[0037] Secondly, while keeping the sliding plate 203 pressed, rotate the rotating block 211 again to position it above the sliding plate 203. The rotating block 211 temporarily limits the sliding plate 203 to prevent the spring 202 from rebounding during the disassembly of the tool setter body 3. After the fixing block 206 is completely separated from the tool setter body 3, pull the tool setter body 3 upward to complete the disassembly. When installing, align the hole of the base of the tool setter body 3 with the docking frame 207 and press it so that the docking frame 207 passes through the hole of the base of the tool setter body 3. Then rotate the rotating block 211 to separate it from the sliding plate 203. The spring 202 returns to its deformation and pushes the sliding plate 203 upward. The upward movement of the sliding plate 203 drives the fixing block 206 to move outward of the docking frame 207. The fixing block 206 moves and fits against the base of the tool setter body 3. Rotate the rotating block 211 in the opposite direction to position it at the bottom of the sliding plate 203 for reinforcement, thus completing the fixed installation of the tool setter body 3.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tool setting device for a CNC lathe, characterized in that... ,include: Workbench; The fixing part is located above the worktable. The fixing part has a fixing frame connected to the worktable. A spring is connected inside the fixing frame, and a sliding plate is connected to the top of the spring. A sliding block is connected above the sliding plate. A connecting rod is hinged above the sliding block, and a fixing block is hinged to the top of the connecting rod. A docking frame is connected above the fixing frame, and the docking frame is slidably connected to the fixing block. The vertical movement of the sliding block causes the connecting rod to rotate, thereby driving the fixing block to move horizontally. The tool setting device body is located above the fixed frame, and the bottom of the tool setting device body is slidably connected to the docking frame.

2. The CNC lathe tool setting device according to claim 1, characterized in that: The fixing part also includes a rotating frame connected to the outer wall of the fixing frame, and the rotating frame is rotatably connected to a rotating block, and the rotating block is in contact with the sliding plate.

3. A CNC lathe tool setting device according to claim 1, characterized in that: A guide rod is fixedly connected inside the docking frame, and the guide rod is slidably connected to the fixed block.

4. A CNC lathe tool setting device according to claim 1, characterized in that: The docking frame is slidably connected to the sliding block, and the sliding block is slidably connected to the fixed frame.

5. A CNC lathe tool setting device according to claim 1, characterized in that: A limiting rod is fixedly connected to the bottom inner side of the fixed frame, and the limiting rod is slidably connected to the sliding plate.

6. A CNC lathe tool setting device according to claim 5, characterized in that: The limiting rod is a cylinder, and it passes through a hole formed in the center of the spring.

7. A CNC lathe tool setting device according to claim 2, characterized in that: A magnetic sheet is provided above the rotating block, and the magnetic sheet is in contact with the sliding plate.

8. A CNC lathe tool setting device according to claim 2, characterized in that: There are two sets of rotating blocks, and the two sets of rotating blocks are the same in shape and size.

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