High-speed small-diameter chuck cutter handle

Abstract

The utility model relates to the technical field of cutter handles, in particular to a high-speed small-diameter chuck cutter handle. According to the technical scheme, the cutter handle comprises a cutter handle body, a bolt cap and a heat dissipation copper pipe, a holding rod is fixedly connected to the bottom of the cutter handle body, a cutter is fixedly connected to the top of the cutter handle body, the bolt cap is fixedly connected into the cutter handle body, and a lead screw is installed in the bolt cap in a threaded mode; the top of the bolt cap on the periphery of the lead screw is sleeved with an anti-skid piece, the periphery of the holding rod is sleeved with a heat dissipation copper pipe, and one end of the heat dissipation copper pipe is fixedly connected with a mounting base. The holding rod is fixedly connected to the bottom of the cutter handle body, when the device is used, a worker can drive the lead screw to rotate in the bolt cap in a threaded mode by rotating the rotating button, at the moment, the lead screw transversely penetrates through the bolt cap to extend into the cutter, the cutter is installed, and the device is convenient to install and detach; and the use convenience effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of tool handles, in particular to a high-speed small-diameter chuck tool handle. Background Art

[0002] With the continuous development of the machinery manufacturing industry, tools are usually needed to cut workpieces during the processing of workpieces. The tool holder is mainly a connecting part used to fix the tool. The tool holder is an indispensable tool in lathe work and is widely used in finishing, roughing, plane processing, end processing, grooving, cutting, heavy cutting and other processing technologies. Among them, the "high-speed small-diameter chuck tool holder with an inner locking structure" disclosed in the application number "CN215788201U" has solved the problem that the existing chuck tool holder lacks an inner locking structure, resulting in insufficient stability when installing the milling cutter. The milling cutter may fall off easily after working for a long time, and the splint of the tool handle may be irreversibly deformed after being used for a long time, which requires replacing the splint and the tool handle. When installing the tool handle and the tool, it is often uncertain whether they are installed properly, so that a certain amount of time is wasted on inspection before confirming that they are installed properly. However, in actual use, high-speed small-diameter chuck tool handles with similar structures still have many defects, such as: the device is not convenient for installation and disassembly, and the device is not convenient for heat dissipation. Therefore, it is necessary to design a high-speed small-diameter chuck tool handle. Utility Model Content

[0003] The utility model aims to provide a high-speed small-diameter chuck tool holder to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed small-diameter chuck tool handle, comprising a tool handle body, a bolt cap and a heat dissipation copper tube, the bottom of the tool handle body is fixedly connected to a grip rod, the top of the tool handle body is fixedly connected to a cutting knife, the inside of the tool handle body is fixedly connected to a bolt cap, a screw rod is threadedly installed inside the bolt cap, the bottom of the screw rod is fixedly connected to a fixing cone, the top of the bolt cap outside the screw rod is sleeved with an anti-slip sheet, the outer periphery of the grip rod is sleeved with a heat dissipation copper tube, one end of the heat dissipation copper tube is fixedly connected to a mounting seat, one end of the mounting seat is fixedly connected to a fixing frame, a fan is fixedly connected inside the fixing frame, one end of the fixing frame is fixedly connected to a dustproof net, the bottom of the heat dissipation copper tube is fixedly connected to a heat conducting pipe, and the bottom of the grip rod is fixedly connected to a fixing cover.

[0005] Preferably, a protective cover is fixedly connected to the periphery of the handle body, and a rubber pad is fixedly connected to the top of the protective cover.

[0006] Preferably, a handle is fixedly connected to one side of the knife handle body, and a protective sleeve is provided on the outer periphery of the handle.

[0007] Preferably, a protection frame is fixedly connected to the periphery of the handle body, and a limited sliding strip is fixedly attached to the periphery of the protection frame.

[0008] Preferably, one end of the handle body is fixedly connected to a control panel, one end of the control panel is fixedly connected to a numerical display meter, and one end of the control panel at the bottom of the numerical display meter is fixedly connected to a control button.

[0009] Preferably, a knob is fixedly connected to the top of the screw rod, and anti-slip grooves are arranged on the periphery of the knob.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model is provided with a gripping rod fixedly connected to the bottom of the handle body. The staff can drive the screw rod to rotate the thread inside the bolt cap by rotating the knob. At this time, the screw rod can be horizontally inserted into the bolt cap to extend to the inside of the cutting knife, and the cutting knife can be installed, which is convenient for installation and disassembly of the device. A heat dissipation copper tube is provided on the outer periphery of the gripping rod. When the device is in use, the staff can dissipate the heat of the device through the heat dissipation copper tube. In addition, the staff can start the dustproof net and the fan to dissipate the heat inside. In addition, the heat dissipation of the inside can be dissipated through the heat conduction pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall dispersed structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the partial structure of the handle body of the utility model;

[0015] Figure 4 It is a schematic diagram of the local structure of the heat dissipation copper tube of the utility model.

[0016] In the figure: 1. handle body; 101. grip; 102. cutting knife; 2. protective cover; 201. rubber pad; 3. handle; 301. protective cover; 4. protective frame; 401. slide limit bar; 5. control panel; 501. numerical display table; 502. control button; 6. bolt cap; 601. knob; 602. anti-slip sheet; 603. screw rod; 604. fixing cone; 7. heat dissipation copper tube; 701. mounting seat; 702. fixing frame; 703. dust net; 704. fan; 705. heat pipe; 706. fixing cover. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] like Figure 1-4As shown, the utility model proposes a high-speed small-diameter chuck tool handle, including a tool handle body 1, a bolt cap 6 and a heat dissipation copper tube 7, the bottom of the tool handle body 1 is fixedly connected to a gripping rod 101, the top of the tool handle body 1 is fixedly connected to a cutting knife 102, the inside of the tool handle body 1 is fixedly connected to a bolt cap 6, a screw rod 603 is threadedly installed inside the bolt cap 6, a fixing cone 604 is fixedly connected to the bottom of the screw rod 603, an anti-slip sheet 602 is sleeved on the top of the bolt cap 6 outside the screw rod 603, a heat dissipation copper tube 7 is sleeved on the outside of the gripping rod 101, one end of the heat dissipation copper tube 7 is fixedly connected to a mounting seat 701, one end of the mounting seat 701 is fixedly connected to a fixing frame 702, a fan 704 is fixedly connected inside the fixing frame 702, one end of the fixing frame 702 is fixedly connected to a dustproof net 703, a heat conduction pipe 705 is fixedly connected to the bottom of the heat dissipation copper tube 7, and a fixing cover 706 is fixedly connected to the bottom of the gripping rod 101.

[0019] A protective cover 2 is fixedly connected to the periphery of the handle body 1, a rubber pad 201 is fixedly connected to the top of the protective cover 2, a handle 3 is fixedly connected to one side of the handle body 1, a protective cover 301 is provided on the periphery of the handle 3, a protective frame 4 is fixedly connected to the periphery of the handle body 1, a limited slide bar 401 is fixedly attached to the periphery of the protective frame 4, a control panel 5 is fixedly connected to one end of the handle body 1, a numerical display table 501 is fixedly connected to one end of the control panel 5, a control button 502 is fixedly connected to one end of the control panel 5 at the bottom of the numerical display table 501, a knob 601 is fixedly connected to the top of the screw rod 603, and anti-slip patterns are arranged on the periphery of the knob 601.

[0020] The device can prevent splashing through the protective cover 2 and the rubber pad 201, which improves the safety effect of the device. The device can be moved by holding the protective cover 301 and pulling the handle 3 to drive the device to move, which improves the safety effect of the device. The device can be debugged through the numerical display table 501 and the control button 502, which improves the convenience of using the device. Figure 3 As shown, when the device is in use, the staff can prevent their hands from slipping by holding the anti-slip pattern rotating knob 601, thereby improving the safety of the device.

[0021] The working principle of a high-speed small-diameter chuck tool holder based on Example 1 is: when the device is in use, the staff can drive the screw rod 603 to rotate the thread inside the bolt cap 6 by rotating the knob 601. At this time, the screw rod 603 can be horizontally inserted into the bolt cap 6 to extend to the inside of the cutting tool 102, and the cutting tool 102 can be installed, which is convenient for installation and disassembly of the device and improves the convenience of using the device. When the device is in use, the staff can dissipate the heat of the device through the heat dissipation copper tube 7. In addition, the staff can start the dustproof net 703 and the fan 704 to dissipate the heat inside. In addition, the heat conduction pipe 705 can be used to dissipate the heat inside, which improves the practical and safety effects of the device.

[0022] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A high-speed small-diameter chuck tool holder, comprising a tool holder body (1), a bolt cap (6) and a heat dissipation copper tube (7), characterized in that: The handle body (1) is fixedly connected to a gripping rod (101) at the bottom, the handle body (1) is fixedly connected to a cutting blade (102) at the top, the handle body (1) is fixedly connected to a bolt cap (6) inside, a screw rod (603) is threadedly mounted inside the bolt cap (6), a fixing cone (604) is fixedly connected to the bottom of the screw rod (603), an anti-slip sheet (602) is sleeved on the top of the bolt cap (6) outside the screw rod (603), and a screw rod (603) is fixedly mounted on the top of the bolt cap (6) outside the screw rod (603). A heat dissipation copper tube (7) is sleeved, one end of the heat dissipation copper tube (7) is fixedly connected to a mounting seat (701), one end of the mounting seat (701) is fixedly connected to a fixing frame (702), a fan (704) is fixedly connected inside the fixing frame (702), one end of the fixing frame (702) is fixedly connected to a dustproof net (703), the bottom of the heat dissipation copper tube (7) is fixedly connected to a heat conduction tube (705), and the bottom of the gripping rod (101) is fixedly connected to a fixing cover (706).

2. A high-speed small-diameter chuck toolholder according to claim 1, characterized in that: The top of the screw rod (603) is fixedly connected with a knob (601), and the outer periphery of the knob (601) is provided with anti-slip grooves.

3. A high-speed small-diameter chuck toolholder according to claim 1, characterized in that: One end of the handle body (1) is fixedly connected to a control panel (5), one end of the control panel (5) is fixedly connected to a numerical display meter (501), and one end of the control panel (5) at the bottom of the numerical display meter (501) is fixedly connected to a control button (502).

4. A high-speed small-diameter chuck toolholder according to claim 1, characterized in that: The outer periphery of the handle body (1) is fixedly connected to a protection frame (4), and the outer periphery of the protection frame (4) is fixedly attached to a limited sliding strip (401).

5. The high-speed small-diameter chuck tool holder according to claim 1, characterized in that: A handle (3) is fixedly connected to one side of the knife handle body (1), and a protective sleeve (301) is provided on the outer periphery of the handle (3).

6. The high-speed small-diameter chuck tool holder according to claim 1, characterized in that: A protective cover (2) is fixedly connected to the periphery of the handle body (1), and a rubber pad (201) is fixedly connected to the top of the protective cover (2).

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