Tool holder device for double-column vertical lathe

Abstract

The present invention relates to the field of tool holder technology, and in particular to a tool holder device for a double-column vertical lathe, comprising a main body, a disassembly and assembly component is arranged on the side of the main body, a lifting component is fixedly connected to the side of the disassembly and assembly component, and a processing component is slidably connected to the side of the main body; the present invention utilizes the drive of a motor to make a threaded block move on a screw rod, thereby driving the tool holder disc on the side of the threaded block to be lifted and lowered, and cooperates with the sliding of a slide rail and a slider to ensure the stability of movement, and this movement method can improve the flexibility of the equipment while avoiding accidental contact with the tool during work, causing injury to the operator, and the use of an L-shaped bracket and a threaded rod can quickly disassemble and assemble the carrying tool holder, thereby improving the efficiency of replacing the tool disc and disassembling and assembling the overall tool holder, and the quick disassembly and assembly design allows the disassembly of the equipment or product to be completed in a short time, reducing the time required for maintenance, replacement of parts or recycling.

Description

Technical Field

[0001] The invention relates to the technical field of tool rests, in particular to a tool rest device of a double-column vertical lathe. Background Art

[0002] A turning tool is a tool with a cutting part used for turning. The turning tool is one of the most widely used equipment in cutting. The working part of the turning tool is the part that produces and processes chips, including the blade, the structure that breaks or rolls up the chips, the space for chip removal or storage, the channel for cutting fluid and other structural elements. The cutting part of the turning tool consists of the main cutting edge, the secondary cutting edge, the rake face, the main flank face and the secondary flank face, and the tool tip angle. The combination of the cutting part and the handle of the turning tool mainly includes integral type, welding type, mechanical clamping type and welding-mechanical clamping type. Mechanically clamped turning tools can avoid stress and cracks caused by carbide blades during high-temperature welding, and the tool handle can be used multiple times. For turning tools that require chip breaking, a circular arc surface type with negative chamfers can be used, or a chip breaker can be ground on the front of the flat type.

[0003] The current frame for placing the turning tool cannot be moved conveniently, and it is difficult to take out the internal turning tool, thereby reducing the efficiency of turning tool replacement. If the turning tool is placed too close to the operator, it will also cause injury to the operator. In addition, the frame for placing the turning tool is inconvenient to disassemble and assemble. Therefore, a tool holder device for a double-column vertical lathe is needed to improve the above problems. Summary of the invention

[0004] In order to solve the problems that the current frame for placing the turning tool cannot be moved conveniently, making it difficult to take out the internal turning tool, thereby reducing the efficiency of turning tool replacement, and if the position where the turning tool is placed is too close to the operator, it will also cause injury to the operator, and the frame for placing the turning tool is inconvenient to disassemble and assemble, the purpose of the present invention is to provide a tool holder device for a double-column vertical lathe to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A tool rest device for a double-column vertical lathe comprises a main body, a disassembly assembly is arranged on the side of the main body, a lifting assembly is fixedly connected to the side of the disassembly assembly, and a processing assembly is slidably connected to the side of the main body; The lifting assembly comprises a mounting frame, a motor is mounted on the side of the mounting frame, a screw rod is fixedly connected to the output end of the motor, a threaded block is threadedly connected to the bottom of the screw rod, a tool holder disc is fixedly connected to the side of the threaded block, and a tool holder slot is opened inside the tool holder disc; The disassembly and assembly component comprises a bearing plate, the top and bottom of the bearing plate are fixedly connected with L-shaped brackets, and the interior of the L-shaped brackets is provided with threaded rods.

[0006] As a preferred solution of the present invention, a bearing seat is fixedly connected to the side of the mounting frame, the screw rod extends to the interior of the bearing seat, and a plurality of tool holder grooves are provided.

[0007] As a preferred solution of the present invention, a slide rail is fixedly connected to the side of the mounting frame, a slider is slidably connected to the side of the slide rail, and the slider is fixedly connected to the tool holder disc.

[0008] As a preferred solution of the present invention, four L-shaped brackets and threaded rods are provided, and the material of the L-shaped bracket is aluminum alloy.

[0009] As a preferred solution of the present invention, the main body includes a base plate, the top of the base plate is fixedly connected to a supporting plate, the top of the supporting plate is fixedly connected to a supporting column, and the side of the supporting column is fixedly connected to a cross plate.

[0010] As a preferred solution of the present invention, the internal thread of the support plate is connected to a mounting rod, the side of the support column is fixedly connected to a triangular reinforcement plate, and the side of the cross plate is fixedly connected to a mounting block.

[0011] As a preferred solution of the present invention, a connecting rod is fixedly connected to the side of the mounting block, a control box is fixedly connected to the side of the connecting rod, a touch display screen is installed inside the control box, and physical buttons and a start-stop switch are arranged on the side of the control box.

[0012] As a preferred solution of the present invention, the processing assembly includes a slide groove, a side of the slide groove is fixedly connected to a vertical plate, a side of the vertical plate is fixedly connected to a nameplate, a side of the vertical plate is provided with a clamp, and a processing tool is installed inside the clamp.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the thread block is threadedly moved on the screw rod by the drive of the motor, thereby driving the tool holder disc on the side of the thread block to rise and fall, and the sliding of the slide rail and the slider can ensure the stability of the movement. This movement method can improve the flexibility of the equipment and avoid accidental contact with the tool during work, which may cause injury to the assembly operator.

[0014] 2. In the present invention, by utilizing the L-shaped bracket and the threaded rod, the carrier tool holder can be quickly disassembled and assembled, thereby improving the efficiency of replacing the tool disc and disassembling and assembling the entire tool holder. The quick disassembly and assembly design allows the equipment or product to be disassembled in a short time, thereby reducing the time required for maintenance, replacement of parts or recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the support assembly structure of the present invention; Figure 3 It is a schematic diagram of the control component structure of the present invention; Figure 4 It is a schematic diagram of the structure of the lifting assembly of the present invention; Figure 5 It is a schematic diagram of the disassembly and assembly structure of the present invention; Figure 6 It is a schematic diagram of the processing component structure of the present invention.

[0016] In the figure: 1. Main body; 101. Bottom plate; 102. Cross plate; 103. Support plate; 104. Mounting rod; 105. Triangular reinforcement plate; 106. Support column; 107. Mounting block; 108. Connecting rod; 109. Control box; 110. Touch screen; 111. Physical button; 112. Start / stop switch; 2. Lifting assembly; 201. Mounting frame; 202. Motor; 203. Screw rod; 204. Threaded block; 205. Slider; 206. Slide rail; 207. Bearing seat; 208. Tool holder disc; 209. Tool holder slot; 3. Disassembly and assembly assembly; 301. Loading plate; 302. L-shaped bracket; 303. Threaded rod; 4. Processing assembly; 401. Slide slot; 402. Vertical plate; 403. Nameplate; 404. Clamp; 405. Processing tool. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] For examples, see Figure 1-Figure 6 , the present invention provides a technical solution: A tool rest device for a double-column vertical lathe comprises a main body 1, a disassembly assembly 3 is arranged on the side of the main body 1, a lifting assembly 2 is fixedly connected to the side of the disassembly assembly 3, and a processing assembly 4 is slidably connected to the side of the main body 1.

[0019] In this embodiment, Figure 1 , Figure 4 and Figure 5As shown, the lifting component 2 includes a mounting frame 201, a motor 202 is installed on the side of the mounting frame 201, a screw rod 203 is fixedly connected to the output end of the motor 202, a threaded block 204 is threadedly connected to the bottom of the screw rod 203, a tool holder disc 208 is fixedly connected to the side of the threaded block 204, and a tool holder groove 209 is provided inside the tool holder disc 208, and the disassembly and assembly component 3 includes a bearing plate 301, an L-shaped bracket 302 is fixedly connected to the top and bottom of the bearing plate 301, and a threaded rod 303 is provided inside the L-shaped bracket 302. The threaded block 204 is driven by the motor 202 to make a threaded movement on the screw rod 203, thereby driving the tool holder disc 208 on the side of the threaded block 204 to rise and fall, and the sliding of the slide rail 206 and the slider 205 can ensure the stability of the movement. This movement method can improve the flexibility of the equipment and avoid accidental contact with the tool during work, causing injury to the operator.

[0020] Among them, the side of the mounting frame 201 is fixedly connected with a bearing seat 207, the screw rod 203 extends to the inside of the bearing seat 207, a number of tool holder slots 209 are provided, the side of the mounting frame 201 is fixedly connected with a slide rail 206, the side of the slide rail 206 is slidably connected with a slider 205, the slider 205 is fixedly connected to the tool holder disc 208, four L-shaped brackets 302 and threaded rods 303 are provided, the material of the L-shaped bracket 302 is aluminum alloy, and the use of the L-shaped bracket 302 and the threaded rod 303 can quickly disassemble and assemble the bearing tool holder, thereby improving the efficiency of replacing the tool disc and disassembling and assembling the entire tool holder, and the quick disassembly and assembly design allows the disassembly of the equipment or product to be completed in a short time, reducing the time required for maintenance, replacement of parts or recycling.

[0021] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the main body 1 includes a bottom plate 101, a supporting plate 103 is fixedly connected to the top of the bottom plate 101, a supporting column 106 is fixedly connected to the top of the supporting plate 103, a cross plate 102 is fixedly connected to the side of the supporting column 106, a mounting rod 104 is internally threadedly connected to the supporting plate 103, a triangular reinforcing plate 105 is fixedly connected to the side of the supporting column 106, a mounting block 107 is fixedly connected to the side of the cross plate 102, a connecting rod 108 is fixedly connected to the side of the mounting block 107, a control box 109 is fixedly connected to the side of the connecting rod 108, a touch display screen 110 is installed inside the control box 109, a physical button 111 and a start-stop switch 112 are arranged on the side of the control box 109, and the processing component 4 includes a slide groove 401, a slide groove 40 1 is fixedly connected to the side of the vertical plate 402, and the side of the vertical plate 402 is fixedly connected to the nameplate 403. A clamp 404 is set on the side of the vertical plate 402, and a processing tool 405 is installed inside the clamp 404. The triangular reinforcement plate 105 structure has natural stability. The triangular reinforcement plate 105 can effectively enhance the stability of the structure. In order to prevent deformation or collapse caused by external force, the triangular reinforcement plate 105 can withstand greater weight and impact force while maintaining smaller deformation through its unique triangular structure. The triangular reinforcement plate 105 usually adopts a modular design, and the installation process is simple and fast, and the construction efficiency is high. The touch display screen 110 integrates the display and input functions into one, without the need for an additional keyboard and mouse, which greatly saves the space of the equipment.

[0022] Working process of the present invention: When the tool holder device of the double-column vertical lathe designed by the present invention is working, when the tool is replaced, the threaded block 204 is driven by the motor 202 to move threadably on the screw rod 203, thereby driving the tool holder plate 208 on the side of the threaded block 204 to rise and fall, and the sliding of the slide rail 206 and the slider 205 can ensure the smoothness of the movement, so that the tool can be quickly taken out for replacement, and the lifting can prevent the operator from accidentally touching it and avoiding injuries, and the L-shaped bracket 302 and the threaded rod 303 are used in combination, so the carrying tool holder can be quickly disassembled and assembled, thereby improving efficiency and reducing maintenance time.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool holder device for a double-column vertical lathe, comprising a main body (1), characterized in that: A disassembly assembly (3) is provided on the side of the main body (1), a lifting assembly (2) is fixedly connected to the side of the disassembly assembly (3), and a processing assembly (4) is slidably connected to the side of the main body (1); The lifting assembly (2) comprises a mounting frame (201), a motor (202) being mounted on a side of the mounting frame (201), a screw rod (203) being fixedly connected to an output end of the motor (202), a threaded block (204) being threadedly connected to a bottom of the screw rod (203), a tool holder disc (208) being fixedly connected to a side of the threaded block (204), and a tool holder groove (209) being provided inside the tool holder disc (208); The disassembly assembly (3) comprises a bearing plate (301), the top and bottom of the bearing plate (301) are fixedly connected with L-shaped brackets (302), and a threaded rod (303) is arranged inside the L-shaped bracket (302).

2. The tool rest device of a double-column vertical lathe according to claim 1, characterized in that: A bearing seat (207) is fixedly connected to the side of the mounting frame (201), the screw rod (203) extends into the interior of the bearing seat (207), and a plurality of tool holder slots (209) are provided.

3. The tool rest device of a double-column vertical lathe according to claim 1, characterized in that: A slide rail (206) is fixedly connected to the side of the mounting frame (201), a slider (205) is slidably connected to the side of the slide rail (206), and the slider (205) is fixedly connected to the tool holder disc (208).

4. The tool rest device of a double-column vertical lathe according to claim 1, characterized in that: Four L-shaped brackets (302) and threaded rods (303) are provided, and the L-shaped brackets (302) are made of aluminum alloy.

5. The tool rest device of a double-column vertical lathe according to claim 1, characterized in that: The main body (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected to a supporting plate (103), the top of the supporting plate (103) is fixedly connected to a supporting column (106), and the side of the supporting column (106) is fixedly connected to a transverse plate (102).

6. The tool rest device of a double-column vertical lathe according to claim 5, characterized in that: The inner thread of the support plate (103) is connected to a mounting rod (104), the side of the support column (106) is fixedly connected to a triangular reinforcement plate (105), and the side of the cross plate (102) is fixedly connected to a mounting block (107).

7. The tool rest device of a double-column vertical lathe according to claim 6, characterized in that: A connecting rod (108) is fixedly connected to the side of the mounting block (107), a control box (109) is fixedly connected to the side of the connecting rod (108), a touch display screen (110) is installed inside the control box (109), and a physical button (111) and a start / stop switch (112) are arranged on the side of the control box (109).

8. The tool rest device of a double-column vertical lathe according to claim 1, characterized in that: The processing assembly (4) comprises a slide groove (401), a vertical plate (402) is fixedly connected to the side of the slide groove (401), a nameplate (403) is fixedly connected to the side of the vertical plate (402), a clamp (404) is provided on the side of the vertical plate (402), and a processing tool (405) is installed inside the clamp (404).

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