Cutter placing rack

Abstract

The utility model provides a cutter placing frame, which belongs to the field of machine tool accessories and comprises a frame body, a rotating table is fixedly arranged at the top of the frame body, a rotating disc is rotatably connected to the rotating table, a plurality of cutter placing holes are circumferentially distributed in the rotating disc, and a standby placing plate is arranged in the middle of the frame body. A plurality of standby placing holes are evenly distributed in the standby placing plate, positioning blocks are arranged at the four corners of the bottom of the frame body, T-shaped bolts are arranged in the positioning blocks, the heads of the T-shaped bolts are located at the bottoms of the positioning blocks, nuts are in threaded connection with the T-shaped bolts, and the nuts are located at the tops of the positioning blocks and abut against the positioning blocks. The tool clamping device can be stably installed on a machine tool for use, and tools at any position can be conveniently taken and placed.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool accessories, in particular to a tool placement rack. Background Art

[0002] CNC tools are tools used for cutting in mechanical manufacturing. They have many different specifications. The surfaces of the formed tools are finished products that have been finely processed. If the tools are placed directly on the platform when storing them, the tool surfaces will collide and rub, affecting the precision of the tool edge. Therefore, the tools are currently placed on a dedicated placement rack. The placement rack is equipped with a tool hole according to the diameter of the tool. The tool is inserted vertically into the tool hole to complete the placement. After placement, the tool is in a suspended state, so the blade is not easily worn.

[0003] The existing tool rack has a simple structure and is usually placed on the ground outside the machine tool, which makes it inconvenient for workers to take and place tools. If the existing tool rack is placed on the machine tool, it is difficult to place it stably, and after placement, it is even more inconvenient for workers who are far away from the machine tool to take and place tools. Utility Model Content

[0004] The utility model aims to provide a tool placement rack, which can be stably installed on a machine tool for use and can conveniently take and place tools at any position.

[0005] The embodiment of the utility model is realized through the following technical scheme: a tool placement rack comprises a frame body, a rotating table is fixedly arranged on the top of the frame body, a rotating disk is rotatably connected to the rotating table, a plurality of tool placement holes are circumferentially distributed on the rotating disk, a spare placement plate is arranged in the middle of the frame body, a plurality of spare placement holes are evenly distributed on the spare placement plate, positioning blocks are arranged at the four corners of the bottom of the frame body, a T-shaped bolt is arranged in the positioning block, the head of the T-shaped bolt is located at the bottom of the positioning block, a nut is threadedly connected to the T-shaped bolt, and the nut is located at the top of the positioning block and abuts against the positioning block.

[0006] Furthermore, the rotating disk includes a rotating column, an inner disk and an outer disk, and the rotating column, the inner disk and the outer disk are all concentrically arranged, the inner disk is fixedly connected to the rotating column through a first connecting rod, and the outer disk is fixedly connected to the inner disk through a second connecting rod.

[0007] Furthermore, a bearing is embedded in the rotating table, and the rotating column is rotatably connected in the bearing and has an interference fit with the inner ring of the bearing.

[0008] Furthermore, a plurality of weight-reducing notches are circumferentially distributed on the outer circumferential surface of the outer disk, and the plurality of weight-reducing notches and the tool placement holes are sequentially spaced apart.

[0009] Furthermore, a limit member for limiting the rotation of the rotating disk is provided on the frame body, and the limit member includes a mounting seat, and a limit frame is hingedly provided on the mounting seat. Two limit blocks are provided at one end of the limit frame away from the mounting seat, and the two limit blocks can respectively extend into two adjacent weight-reducing notches and fit with the side walls of the weight-reducing notches.

[0010] Furthermore, a spring hook is provided on the limit frame, and a hanging ring for hanging the spring hook is provided on the frame body. When the spring hook is hung on the hanging ring, the limit block abuts against the side wall of the weight reduction notch.

[0011] Furthermore, a placement tray for placing worn tools is provided on the frame and below the spare placement plate.

[0012] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0013] The utility model arranges positioning blocks, T-shaped bolts and nuts at the bottom of the frame to facilitate installation of the frame as a whole on the machine tool workbench; and places a rotating disk on the top of the frame to rotate the rotating disk so that the tool to be used is moved to a position close to the staff, thereby facilitating the taking and placing of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of the tool placement rack provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram of the rotating disk and the rotating table of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limiter of the utility model on the frame;

[0018] Icon: 1-frame, 11-turntable, 111-bearing, 12-hanging ring, 13-placing plate, 2-turning plate, 21-turning column, 22-inner plate, 221-first connecting rod, 23-outer plate, 231-second connecting rod, 232-weight reduction notch, 24-tool placement hole, 3-spare placement plate, 31-spare placement hole, 4-positioning block, 41-T-bolt, 42-nut, 5-limiting piece, 51-mounting seat, 52-limiting frame, 53-limiting block, 54-spring hook. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] The following is further described in conjunction with specific embodiments. Figure 1-Figure 3 As shown, the utility model is a tool placement rack, including a rack body 1, positioning blocks 4 are welded at the four corners of the bottom of the rack body 1, a T-shaped bolt 41 is inserted into the positioning block 4, the head of the T-shaped bolt 41 is located at the bottom of the positioning block 4, and a nut 42 is threadedly connected to the T-shaped bolt 41, and the nut 42 is located at the top of the positioning block 4 and abuts against the positioning block 4. The T-shaped bolt 41 is inserted from the slide groove on the machine tool workbench, the rack body 1 is moved to the specified position along the length direction of the machine tool workbench, and then the nut 42 is tightened to fix the rack body 1 at the specified position on the machine tool workbench, so that the staff can more conveniently take and put the tool when the tool needs to be replaced.

[0023] Reference Figure 1 , Figure 2 As shown, a rotating table 11 is welded at the center of the top of the frame 1, and a rotating disk 2 is rotatably mounted on the rotating table 11. The rotating disk 2 includes a rotating column 21, an inner disk 22 and an outer disk 23 arranged concentrically, the inner disk 22 is fixedly connected to the rotating column 21 through a first connecting rod 221, and the outer disk 23 is fixedly connected to the inner disk 22 through a second connecting rod 231. A plurality of tool placement holes 24 are distributed along the circumferential direction of the inner disk 22 and the outer disk 23. When a specified tool is needed, the tool to be used can be rotated to a position close to the staff by rotating the rotating disk 2 as a whole, so as to facilitate the picking and placing of the tool.

[0024] Reference Figure 2As shown, a mounting hole is provided at the center of the rotating table 11, a bearing 111 is embedded in the mounting hole, and the rotating column 21 is rotatably connected in the bearing 111 and has an interference fit with the inner ring of the bearing 111 to reduce the friction between the rotating column 21 and the rotating table 11, thereby making the rotating process of the rotating disk 2 smoother. In order to reduce the overall weight of the rotating disk 2, a plurality of weight-reducing notches 232 are circumferentially distributed on the outer circumferential surface of the outer disk 23, and the plurality of weight-reducing notches 232 and the tool placement holes 24 are sequentially spaced.

[0025] Reference Figure 1 As shown, a spare placement plate 3 is provided in the middle of the frame 1, and a plurality of spare placement holes 31 are evenly distributed on the spare placement plate 3. Some infrequently used or spare tools can be placed in the spare placement holes 31. When processing a workpiece that requires such tools, the tools in the spare placement holes 31 are replaced in the tool placement holes 24 on the rotating disk 2. A placement plate 13 for placing worn tools is provided on the frame 1 and below the spare placement plate 3. During use, when the cutting edge of the tool is worn and needs to be replaced or repaired, the worn tool is placed in the placement plate 13, so that the worn tool can be easily found for repair after the processing process is completed.

[0026] Reference Figure 1 , Figure 3 As shown, the frame 1 is provided with a limiter 5 for limiting the rotation of the rotating disk 2, so as to realize the limiting effect on the rotating disk 2 after the processing process is completed. The limiter 5 includes a mounting seat 51, which is welded to one side of the top of the frame 1, and a limiter frame 52 is hingedly arranged on the mounting seat 51. Two limit blocks 53 are arranged at one end of the limiter frame 52 away from the mounting seat 51. The two limit blocks 53 can respectively extend into two adjacent weight-reducing notches 232 and fit with the side walls of the weight-reducing notches 232, so that the outer disk 23 is not easy to rotate when not subjected to external force.

[0027] Furthermore, a spring hook 54 is provided on the limit frame 52, and a hanging ring 12 for hanging the spring hook 54 is provided on the frame body 1. When limiting the rotating disk 2, the limit frame 52 is rotated from a horizontal state to a vertical state, and then the spring hook 54 is hung on the hanging ring 12, so that the limit block 53 abuts against the side wall of the weight-reducing notch 232, so as to improve the limiting effect on the outer disk 23, so that the outer disk 23 is not easy to rotate even if it is subjected to a small external force, thereby avoiding the outer disk 23 from rotating due to accidental touch by the staff.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tool placement rack, characterized in that: The invention comprises a frame (1), a rotating table (11) is fixedly arranged on the top of the frame (1), a rotating disk (2) is rotatably connected to the rotating table (11), a plurality of tool placement holes (24) are circumferentially distributed on the rotating disk (2), a spare placement plate (3) is arranged in the middle of the frame (1), a plurality of spare placement holes (31) are evenly distributed on the spare placement plate (3), positioning blocks (4) are arranged at the four corners of the bottom of the frame (1), a T-shaped bolt (41) is arranged in the positioning block (4), the head of the T-shaped bolt (41) is located at the bottom of the positioning block (4), a nut (42) is threadedly connected to the T-shaped bolt (41), the nut (42) is located at the top of the positioning block (4) and abuts against the positioning block (4).

2. The tool placement rack according to claim 1, characterized in that: The rotating disk (2) comprises a rotating column (21), an inner disk (22) and an outer disk (23); the rotating column (21), the inner disk (22) and the outer disk (23) are all concentrically arranged; the inner disk (22) is fixedly connected to the rotating column (21) via a first connecting rod (221); and the outer disk (23) is fixedly connected to the inner disk (22) via a second connecting rod (231).

3. The tool placement rack according to claim 2, characterized in that: A bearing (111) is embedded in the rotating platform (11), and the rotating column (21) is rotatably connected in the bearing (111) and is interference-fitted with the inner ring of the bearing (111).

4. The tool placement rack according to claim 2, characterized in that: A plurality of weight-reducing notches (232) are circumferentially distributed on the outer circumferential surface of the outer disk (23), and the plurality of weight-reducing notches (232) and the tool placement holes (24) are sequentially spaced and distributed.

5. The tool placement rack according to claim 4, characterized in that: The frame body (1) is provided with a limiting member (5) for limiting the rotation of the rotating disk (2), the limiting member (5) comprising a mounting seat (51), a limiting frame (52) being hingedly provided on the mounting seat (51), and two limiting blocks (53) being provided at one end of the limiting frame (52) away from the mounting seat (51), the two limiting blocks (53) being able to respectively extend into two adjacent weight-reducing notches (232) and fit with the side walls of the weight-reducing notches (232).

6. The tool placement rack according to claim 5, characterized in that: The limiting frame (52) is provided with a spring hook (54), and the frame body (1) is provided with a hanging ring (12) for hanging the spring hook (54). When the spring hook (54) is hung on the hanging ring (12), the limiting block (53) abuts against the side wall of the weight-reducing notch (232).

7. The tool placement rack according to claim 1, characterized in that: A placement plate (13) for placing worn tools is provided on the frame (1) and below the standby placement plate (3).

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