Cutter holder convenient to separate for cutting tool

Abstract

The utility model relates to the technical field of cutting tools, in particular to a convenient-to-separate tool holder of a cutting tool, and solves the problems that in the prior art, a traditional tool holder is generally cumbersome in structure and inconvenient to disassemble and assemble quickly, and the tool is inconvenient to disassemble and assemble when the tool is assembled and disassembled by the existing tool holder structure. In the prior art, an operator usually needs to use a special tool to tighten or loosen a bolt for multiple times, so that the operation difficulty and the workload of the operator are increased, the time for replacing a cutter is prolonged, and the practicability is reduced. A cutting tool holder convenient to separate comprises a tool holder body, a mounting block matched with the interior of the tool holder body is arranged in the tool holder body, and a tool body is fixedly mounted at the bottom of the mounting block. A worker can conveniently assemble and disassemble a cutter in the cutter holder, the operation burden of the worker is relieved, and the practicability of the cutter holder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a tool holder of a cutting tool which is convenient to separate. Background Art

[0002] In the field of metal cutting processing, the replacement, loading and unloading of cutting tools are important and indispensable links in the production process. The traditional design of cutting tool holders often has problems such as complex operation and low efficiency.

[0003] The traditional tool holder design is often bulky in structure and not convenient for quick disassembly and installation. Especially in the scenarios of emergency tool change or frequent tool change on the production line, this inconvenience is particularly prominent. When operators perform such repetitive labor for a long time, they are prone to fatigue, and even safety accidents may occur due to improper operation. Moreover, when loading and unloading tools with the existing tool holder structure, operators usually need to use special tools to tighten or loosen bolts multiple times, which not only increases the operation difficulty but also prolongs the tool change time and reduces its practicability. Therefore, we propose a tool holder of a cutting tool which is convenient to separate to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tool holder of a cutting tool which is convenient to separate, and solves the problems that the traditional tool holder design in the prior art is often bulky in structure and not convenient for quick disassembly and installation, and when loading and unloading tools with the existing tool holder structure, operators usually need to use special tools to tighten or loosen bolts multiple times, which not only increases the operation difficulty and the workload of personnel, but also prolongs the tool change time and reduces its practicability.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A tool holder of a cutting tool which is convenient to separate, comprising a tool holder body, an installation block adapted to the inside of the tool holder body is arranged inside the tool holder body, a tool body is fixedly installed at the bottom of the installation block, a positioning component connected to the installation block is arranged at the top of the tool holder body, a jack is opened at one side of the top of the tool holder body, and a slot communicated with the jack is opened at one side of the top of the installation block.

[0007] Preferably, the positioning component includes an installation shell arranged at the top of the tool holder body, the bottom of the installation shell is open, and the bottom surface of the installation shell is fixedly connected to the top of the tool holder body. A limiting plate is arranged inside the installation shell, a pull rod is sleeved inside the limiting plate, the bottom end of the pull rod is inserted into the slot through the jack, and the top end of the pull rod penetrates through the top of the installation shell and is fixedly connected to a pull block.

[0008] Preferably, the positioning component further includes a spring disposed inside the installation shell. The inside of the spring is sleeved on the outside of the pull rod, and both ends of the spring are fixedly connected to the top of the limiting plate and the inner top of the installation shell respectively.

[0009] Preferably, a limiting groove is formed on one side of the top of the installation shell, a circular groove is formed on one side of the bottom of the pulling block, a limiting block adapted to the limiting groove is provided on the top of the installation shell, and a plug rod adapted to the circular groove is fixedly connected to the top of the limiting block.

[0010] Preferably, two baffles are symmetrically arranged at one end of the tool holder body, and both sides of the two baffles away from each other are fixedly connected to the inner walls on both sides of the tool holder body.

[0011] Preferably, a handle is fixedly installed on one side of the installation block.

[0012] The utility model at least has the following beneficial effects:

[0013] Grasp the pulling block and pull the pull rod upward to separate its bottom end from the slot, releasing the positioning of the installation block for easy disassembly of the tool body. During installation, align the installation block with the inside of the tool holder body and slide it in, then release the pulling block to make the spring elastically recover and push the limiting plate to drive the pull rod back to its position, so that its bottom end inserts into the jack and the slot to position the installation block, thereby achieving the fixation of the tool body and the inside of the tool holder, facilitating personnel to load and unload the tool in the tool holder, reducing the operation burden of personnel, and improving the practicability of the tool holder.

[0014] The utility model also has the following beneficial effects:

[0015] When the personnel pull the pulling block upward, the personnel move the limiting block in the limiting groove and drive the plug rod to move to directly below the circular groove, and then release the pulling block to make the circular groove abut against the top end of the plug rod, thereby positioning the pulling block and preventing the bottom end of the pull rod from moving and being inserted into the slot, thus facilitating the personnel to free their hands to operate and load and unload the tool in the tool holder, bringing convenience to the operation of the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the baffle of the present utility model;

[0019] Figure 3Schematic structural diagram of the mounting block of the present utility model;

[0020] Figure 4 Sectional view of the mounting shell of the present utility model;

[0021] Figure 5 Schematic structural diagram of the plug rod of the present utility model.

[0022] In the figure: 1, tool holder body; 2, tool body; 3, baffle; 4, mounting shell; 5, mounting block; 6, limiting plate; 7, pull rod; 8, spring; 9, pull block; 10, plug rod; 11, limiting block. Detailed implementation manners

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] Refer to Figures 1-5 , a tool holder of a cutting tool that is easy to separate, including a tool holder body 1. An installation block 5 adapted to the inside of the tool holder body 1 is provided inside the tool holder body 1. A tool body 2 is fixedly installed at the bottom of the installation block 5. A positioning component connected to the installation block 5 is provided at the top of the tool holder body 1. A jack is opened on one side of the top of the tool holder body 1. A slot communicating with the jack is opened on one side of the top of the installation block 5. Specifically, by holding the pull block 9 and pulling the pull rod 7 upward to separate its bottom end from the slot, the positioning of the installation block 5 is released to facilitate the disassembly of the tool body 2. During installation, after aligning the installation block 5 with the inside of the tool holder body 1 and sliding it in, release the pull block 9 so that the spring 8 elastically returns to push the limiting plate 6 to drive the pull rod 7 back to its position, and its bottom end is inserted into the jack and the slot to position the installation block 5, thereby achieving the fixation of the tool body 2 and the inside of the tool holder body 1, facilitating the personnel to load and unload the tool in the tool holder, reducing the operation burden of the personnel, and improving the practicability of the tool holder.

[0025] Furthermore, the positioning component includes a mounting shell 4 provided at the top of the tool holder body 1. The bottom of the mounting shell 4 is open, and the bottom surface of the mounting shell 4 is fixedly connected to the top of the tool holder body 1. A limiting plate 6 is provided inside the mounting shell 4. A pull rod 7 is sleeved inside the limiting plate 6. The bottom end of the pull rod 7 is inserted into the slot through the jack. The top end of the pull rod 7 penetrates through the top of the mounting shell 4 and is fixedly connected to a pull block 9. Specifically, through the setting of the pull block 9, the pull block 9 can facilitate the personnel to hold and pull the pull rod 7 upward, and at the same time, it is convenient to make the plug rod 10 abut against the pull block 9, facilitating the personnel to load and unload the tool body 2.

[0026] Further, the positioning component further includes a spring 8 disposed inside the mounting shell 4. The inside of the spring 8 is sleeved with the outside of the pull rod 7. Two ends of the spring 8 are respectively fixedly connected to the top of the limiting plate 6 and the inner top of the mounting shell 4. Specifically, through the arrangement of the spring 8, a person can pull the pull rod 7 upward by holding the pull block 9. The pull rod 7 then drives the limiting plate 6 upward and compresses the spring 8. At the same time as the pull rod 7 moves, the bottom end thereof is separated from the slot, releasing the positioning of the mounting block 5 to facilitate the disassembly of the tool body 2. During installation, the mounting block 5 is aligned with the inside of the tool holder body 1 and slid in. One side of the mounting block 5 abuts against the two baffle plates 3 so that the slot is aligned with the jack. Then, the pull block 9 is released, causing the spring 8 to lose the extrusion force and being elastically restored to push the limiting plate 6 to drive the pull rod 7 back to its position, so that the bottom end thereof is inserted into the jack and the slot to position the mounting block 5, thereby achieving the fixation of the tool body 2 and the tool holder body 1, facilitating the loading and unloading of the tool in the tool holder by the person, reducing the operation burden of the person, and improving the practicability of the tool holder.

[0027] Further, a limiting groove is provided on one side of the top of the mounting shell 4. A circular groove is provided on one side of the bottom of the pull block 9. A limiting block 11 adapted to the limiting groove is provided on the top of the mounting shell 4. A plug rod 10 adapted to the circular groove is fixedly connected to the top of the limiting block 11. Specifically, through the arrangement of the plug rod 10, when a person pulls the pull block 9 upward, the person moves the limiting block 11 in the limiting groove and drives the plug rod 10 to move to directly below the circular groove. Then, the pull block 9 is released so that the circular groove abuts against the top end of the plug rod 10, thereby positioning the pull block 9 and preventing the bottom end of the pull rod 7 from moving and being inserted into the slot, thus facilitating the person to free up hands to operate the loading and unloading of the tool in the tool holder and bringing convenience to the person's operation.

[0028] Further, two baffle plates 3 are symmetrically provided at one end of the tool holder body 1, and both sides of the two baffle plates 3 away from each other are fixedly connected to the inner walls on both sides of the tool holder body 1. Specifically, the two baffle plates 3 can block the inside of one side of the tool holder body 1 to prevent the mounting block 5 from slipping out of the tool holder body 1 when being pushed into the tool holder body 1.

[0029] Further, a handle is fixedly installed on one side of the mounting block 5. Specifically, through the arrangement of the handle, a person can hold the handle to pull out the mounting block 5 and the tool body 2 from the inside of the tool holder body 1 for subsequent replacement and maintenance.

[0030] In summary:

[0031] By holding the pulling block 9 and pulling the pull rod 7 upward to move, the pull rod 7 will drive the limiting plate 6 upward and squeeze the spring 8. At the same time as the pull rod 7 moves, the bottom end is separated from the slot, releasing the positioning of the mounting block 5 to facilitate the disassembly of the tool body 2. During installation, align the mounting block 5 with the inside of the tool holder body 1 and slide it in. Make one side of the mounting block 5 abut against the two baffle plates 3 to align the slot with the jack. Then release the pulling block 9 so that the spring 8 loses the extrusion force and is elastically restored to push the limiting plate 6 to drive the pull rod 7 back to its position, making its bottom end insert into the jack and the slot to position the mounting block 5, thereby achieving the fixation of the tool body 2 and the tool holder body 1, facilitating the personnel to load and unload the tool in the tool holder, reducing the operation burden of the personnel, and improving the practicability of the tool holder.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting tool holder that is easy to separate, comprising a holder body (1), characterized in that: The tool holder body (1) is provided with a mounting block (5) adapted to the inside of the tool holder body (1); the bottom of the mounting block (5) is fixedly mounted with a tool body (2); the top of the tool holder body (1) is provided with a positioning component connected to the mounting block (5); a plug hole is provided on one side of the top of the tool holder body (1); a slot connected to the plug hole is provided on one side of the top of the mounting block (5); the positioning component includes a mounting shell (4) arranged on the top of the tool holder body (1); the bottom of the mounting shell (4) is open, and the bottom surface of the mounting shell (4) is The surface is fixedly connected to the top of the tool holder body (1), a limit plate (6) is provided in the mounting shell (4), a pull rod (7) is sleeved in the limit plate (6), the bottom end of the pull rod (7) is plugged into the slot through the socket, the top end of the pull rod (7) passes through the top of the mounting shell (4) and is fixedly connected to a pull block (9), the positioning assembly also includes a spring (8) arranged in the mounting shell (4), the inside of the spring (8) is sleeved with the outside of the pull rod (7), and the two ends of the spring (8) are respectively fixedly connected to the top of the limit plate (6) and the top of the mounting shell (4).

2. The tool holder for a cutting tool that is easy to separate according to claim 1, characterized in that: A limiting groove is provided on one side of the top of the installation shell (4), a circular groove is provided on one side of the bottom of the pull block (9), a limiting block (11) adapted to the limiting groove is provided on the top of the installation shell (4), and an insertion rod (10) adapted to the circular groove is fixedly connected to the top of the limiting block (11).

3. The tool holder for a cutting tool that is easy to separate according to claim 1, characterized in that: Two baffles (3) are symmetrically arranged at one end of the tool holder body (1), and the sides of the two baffles (3) that are away from each other are fixedly connected to the inner walls of both sides of the tool holder body (1).

4. The tool holder for a cutting tool that is easy to separate according to claim 1, characterized in that: A handle is fixedly mounted on one side of the mounting block (5).

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