Adjustable clamp for cutter production

Abstract

The utility model relates to the technical field of cutter production, and discloses an adjustable fixture for cutter production, which comprises a mounting frame, symmetrically-distributed supporting columns are installed on the bottom wall of the installation frame, symmetrically-distributed air cylinders are installed on the top wall of the installation frame, adjusting frames are installed at the bottom ends of the air cylinders and the top ends of the supporting columns, adjusting components are arranged in the adjusting frames, two fixing frames are installed on the adjusting components, and clamp components are arranged on the fixing frames. The air cylinder drives the adjusting frame connected with the air cylinder to descend, so that the clamp component can clamp and fix the two sides of a cutter, when the clamping position of the clamp component to the cutter needs to be adjusted, the distance between the two fixing frames can be adjusted through the adjusting component, the driving component can be started in the moving process of the fixing frames, and the cutter can be fixed through the driving component. The transmission component drives the clamp component to rotate, so that the clamp component can roll along the surface of the cutter, and the cutter cannot shift in the rolling process of the cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of tool production, in particular to an adjustable clamp for tool production. Background Art

[0002] Cutting tools are tools used for cutting in mechanical manufacturing, also known as cutting tools. Most cutting tools are machine-made, but there are also hand-made ones. Since the cutting tools used in mechanical manufacturing are basically used to cut metal materials, cutting tools generally refer to metal cutting tools.

[0003] During the tool processing process, a fixture is needed to fix the tool. For example, the announcement number (CN220783123U) discloses a tool processing fixture. Through the setting of the lifting component, it is convenient to drive the tool to rise and fall, so as to facilitate the adjustment of the tool height. Through the setting of the rotating component, it is convenient to drive the tool to rotate. The first electric push rod drives the first motor and the first clamping block to move, so as to facilitate the clamping and fixing of the tool. By turning on the first motor, it is convenient to drive the first clamping block and the tool to rotate, so as to facilitate the processing of the other end of the tool, thereby improving the processing efficiency. However, after the first clamping block and the second clamping block in the prior art fix the tool, the fixed part of the tool is blocked, and thus the part cannot be processed. The tool needs to be adjusted and fixed, which is more troublesome.

[0004] Therefore, those skilled in the art have proposed an adjustable fixture for tool production to solve the problems raised in the above background. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable clamp for tool production to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tool production adjustable fixture comprises a mounting frame; the bottom wall of the mounting frame is mounted with symmetrically distributed support columns, the top wall of the mounting frame is mounted with symmetrically distributed cylinders, the bottom ends of the cylinders and the top ends of the support columns are mounted with adjustment frames, the adjustment frame is provided with an adjustment component, two fixing frames are mounted on the adjustment component, the fixing frames are U-shaped, the adjustment component is used to adjust the distance between the two fixing frames, the fixing frames are provided with a clamp component for clamping and fixing the tool, the adjustment frame is provided with a driving component, the driving component is connected to the clamp component via a transmission component, when the fixing frame moves, the driving component will start, and the clamp component will be driven to rotate via the transmission component.

[0008] As a further solution of the utility model: the clamp component includes a rotating shaft rotatably arranged at one end of the fixed frame away from the adjusting frame, and a clamp roller is installed on the rotating shaft.

[0009] As a further solution of the utility model: the adjusting component includes a bidirectional screw rotatably arranged in the adjusting frame, both sides of the bidirectional screw are threadedly connected to a movable frame slidably connected to the inner wall of the adjusting frame, the movable frame is fixedly connected to the fixed frame, and the outer wall of the adjusting frame is installed with a motor connected to the bidirectional screw.

[0010] As a further solution of the utility model: the driving component includes connecting rods installed at both ends of the adjusting frame, the connecting rods are fixedly connected to the guide rack, and a transmission shaft is rotatably provided on one side of the fixed frame close to the adjusting frame, and a matching gear meshing with the transmission shaft is installed at one end of the transmission shaft.

[0011] As a further solution of the utility model: the transmission component includes a second transmission wheel installed at the other end of the transmission shaft, and the end of the rotating shaft is installed with a first transmission wheel, and the first transmission wheel and the second transmission wheel are connected by a synchronous belt transmission.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives the adjustment frame connected to it to descend through the arranged cylinder, so that the clamp component can clamp and fix the two sides of the tool, and when it is necessary to adjust the clamping position of the tool by the clamp component, the distance between the two fixed frames can be adjusted through the adjusting component, and during the movement of the fixed frame, the driving component will be started, and the clamp component will be driven to rotate through the transmission component, so that the clamp component can roll along the surface of the tool, and the tool will not shift during the rolling process of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an adjustable fixture for tool production.

[0014] Figure 2 The schematic diagram is a structural diagram of the adjusting component, the fixture component and the transmission component in an adjustable fixture for tool production.

[0015] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0016] In the figure: 1. mounting frame; 2. supporting column; 3. cylinder; 4. adjusting frame; 5. bidirectional screw; 6. moving frame; 7. motor; 8. fixed frame; 9. connecting rod; 10. rotating shaft; 11. clamp roller; 12. first transmission wheel; 13. transmission shaft; 14. second transmission wheel; 15. synchronous belt; 16. matching gear; 17. guide rack. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 A tool production adjustable fixture comprises a mounting frame 1; the bottom wall of the mounting frame 1 is mounted with symmetrically distributed support columns 2, the top wall of the mounting frame 1 is mounted with symmetrically distributed cylinders 3, the bottom ends of the cylinders 3 and the top ends of the support columns 2 are mounted with adjustment frames 4, the adjustment frame 4 is provided with an adjustment component, two fixing frames 8 are mounted on the adjustment component, the fixing frames 8 are U-shaped, the adjustment component is used to adjust the distance between the two fixing frames 8, the fixing frames 8 are provided with a fixture component for clamping and fixing the tool, the adjustment frame 4 is provided with a driving component, and the driving component is connected to the tool through a transmission component The clamp component is connected, and when the fixed frame 8 moves, the driving component will be started, and the clamp component will be driven to rotate through the transmission component; the adjusting frame 4 connected to it is driven to descend by the set cylinder 3, so that the clamp component can clamp and fix both sides of the tool, and when it is necessary to adjust the clamping position of the tool by the clamp component, the distance between the two fixed frames 8 can be adjusted through the adjusting component, and during the movement of the fixed frame 8, the driving component will be started, and the clamp component will be driven to rotate through the transmission component, so that the clamp component can roll along the surface of the tool, and the tool will not shift during the rolling process of the tool.

[0019] The clamp component includes a rotating shaft 10 rotatably arranged on the end of the fixed frame 8 away from the adjusting frame 4, and a clamp roller 11 is installed on the rotating shaft 10. The tool is placed on the clamp component on the support column 2, and the cylinder 3 is started. The cylinder 3 extends, driving the adjusting frame 4 connected to it to descend, and then driving the upper clamp component to descend, and the two side surfaces of the tool are clamped and fixed by the upper clamp roller 11 and the lower clamp roller 11.

[0020] The adjusting component includes a bidirectional screw 5 rotatably arranged in the adjusting frame 4, and both sides of the bidirectional screw 5 are threadedly connected to a movable frame 6 slidably connected to the inner wall of the adjusting frame 4, and the movable frame 6 is fixedly connected to the fixed frame 8. The outer wall of the adjusting frame 4 is equipped with a motor 7 connected to the bidirectional screw 5. When the motor 7 on the adjusting frame 4 is started, the motor 7 drives the bidirectional screw 5 to rotate, so that the movable frame 6 on the bidirectional screw 5 moves synchronously, thereby adjusting the distance between the two fixed frames 8.

[0021] The driving component includes a connecting rod 9 installed at both ends of the adjusting frame 4, the connecting rod 9 is fixedly connected to the guide rack 17, and a transmission shaft 13 is rotatably provided on the side of the fixed frame 8 close to the adjusting frame 4, and a matching gear 16 meshing with the transmission shaft 13 is installed at one end of the transmission shaft 13. When the fixed frame 8 moves, the guide rack 17 will drive the matching gear 16 to rotate, and the rotating shaft 10 will be driven to rotate through the transmission component, and then the clamp roller 11 will be driven to rotate, so that the clamp roller 11 can roll along the surface of the tool while ensuring that the tool will not move.

[0022] The transmission component includes a second transmission wheel 14 installed at the other end of the transmission shaft 13, and a first transmission wheel 12 is installed at the end of the rotating shaft 10. The first transmission wheel 12 and the second transmission wheel 14 are connected by a synchronous belt 15. When the driving component starts to drive the transmission shaft 13 to rotate, the rotating shaft 10 can be driven to rotate through the first transmission wheel 12, the second transmission wheel 14 and the synchronous belt 15.

[0023] The working principle of the utility model is as follows: when in use, the tool is placed on the clamp component on the support column 2, the cylinder 3 is started, the cylinder 3 is extended, and the adjusting frame 4 connected thereto is driven to descend, thereby driving the upper clamp component to descend, and the two sides of the tool are clamped and fixed by the upper clamp roller 11 and the lower clamp roller 11. When it is necessary to process the clamped part of the tool, the motor 7 on the adjusting frame 4 can be started, and the motor 7 drives the bidirectional screw 5 to rotate, so that the moving frame 6 on the bidirectional screw 5 moves synchronously, thereby adjusting the spacing between the two fixed frames 8, and when the fixed frame 8 moves, the guide rack 17 will drive the matching gear 16 to rotate, and the transmission component will drive the rotating shaft 10 to rotate, thereby driving the clamp roller 11 to rotate, so that the clamp roller 11 can roll along the surface of the tool while ensuring that the tool will not move, and the clamp roller 11 is moved so that the part of the tool originally covered by the clamp is exposed, thereby facilitating comprehensive processing of the tool.

[0024] The utility model drives the adjustment frame 4 connected to it to descend by the arranged cylinder 3, so that the clamp component can clamp and fix the two sides of the tool, and when it is necessary to adjust the clamping position of the tool by the clamp component, the distance between the two fixing frames 8 can be adjusted by the adjusting component, and during the movement of the fixing frame 8, the driving component will be started, and the clamp component will be driven to rotate by the transmission component, so that the clamp component can roll along the surface of the tool, and the tool will not shift during the rolling process of the tool.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tool production adjustable fixture, comprising a mounting frame, characterized in that: The bottom wall of the mounting frame is provided with symmetrically distributed support columns, the top wall of the mounting frame is provided with symmetrically distributed cylinders, the bottom ends of the cylinders and the top ends of the support columns are provided with adjustment frames, the adjustment frame is provided with an adjustment component, two fixing frames are provided on the adjustment component, the fixing frames are U-shaped, the adjustment component is used to adjust the distance between the two fixing frames, the fixing frames are provided with a clamp component for clamping and fixing the tool, the adjustment frame is provided with a driving component, the driving component is connected to the clamp component via a transmission component, when the fixing frame moves, the driving component will start, and the clamp component will be driven to rotate via the transmission component.

2. The adjustable tool production fixture according to claim 1, characterized in that: The clamp component comprises a rotating shaft rotatably arranged at one end of the fixing frame away from the adjusting frame, and a clamp roller is installed on the rotating shaft.

3. The adjustable fixture for tool production according to claim 2, characterized in that: The adjusting component includes a bidirectional screw rotatably arranged in the adjusting frame, both sides of the bidirectional screw are threadedly connected to a moving frame slidably connected to the inner wall of the adjusting frame, the moving frame is fixedly connected to the fixed frame, and the outer wall of the adjusting frame is equipped with a motor connected to the bidirectional screw.

4. The adjustable fixture for tool production according to claim 2, characterized in that: The driving component includes connecting rods installed at both ends of the adjustment frame, the connecting rods are fixedly connected to the guide racks, and a transmission shaft is rotatably arranged on one side of the fixed frame close to the adjustment frame, and a matching gear meshing with the transmission shaft is installed at one end of the transmission shaft.

5. The adjustable fixture for tool production according to claim 4, characterized in that: The transmission component comprises a second transmission wheel installed at the other end of the transmission shaft, a first transmission wheel is installed at the end of the rotating shaft, and the first transmission wheel and the second transmission wheel are connected through a synchronous belt transmission.

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