Milling cutter workbench capable of rapidly replacing milling cutter edge

Abstract

The utility model discloses a milling cutter workbench capable of quickly replacing a milling cutter blade, and belongs to the technical field of milling equipment. The milling cutter workbench capable of rapidly replacing the milling cutter blade comprises a bottom plate, a pair of clamping blocks are arranged in the middle of the top end of the bottom plate, a first translation mechanism used for moving the clamping blocks is installed in the middle of the top end of the bottom plate, a limiting wrench is arranged on one side of the top end of the bottom plate, and a second translation mechanism used for moving the limiting wrench is installed on one side of the top end of the bottom plate; a pair of sliding rails is installed on one side of the stand column, sliding sleeves are slidably connected to one sides of the sliding rails, a lifting plate is installed on one sides of the sliding sleeves, a first motor is installed at the top end of the lifting plate, the output end of the first motor penetrates through the bottom end of the lifting plate, and an inner hexagonal screwdriver is installed at the output end of the first motor. According to the cutting edge replacing device, the function of rapidly replacing the cutting edge can be effectively achieved, the machining efficiency is improved, and the high practical value is achieved.

Description

Technical Field

[0001] This utility model relates to the field of milling equipment technology, specifically a milling cutter worktable with quick-change milling cutter edges. Background Technology

[0002] In the machining industry, milling is a very common and important machining method used to precisely shape and surface treat various metal and non-metal workpieces. As the core tool in milling, the milling cutter inevitably experiences wear and chipping of its cutting edges during prolonged high-intensity cutting, leading to decreased milling accuracy, deteriorated surface quality, and severely impacting the workpiece's machining quality. Therefore, it is necessary to replace the milling cutter's cutting edges.

[0003] Based on the above, the inventors have discovered the following problems: Currently, when changing the cutting edge of a milling cutter, most workers manually change it using a wrench, which is inefficient and affects processing efficiency.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a milling cutter table that allows for quick replacement of milling cutter edges, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a milling cutter worktable that allows for quick replacement of milling cutter cutting edges, thereby solving the problem mentioned in the background art that current milling cutter cutting edge replacement is mostly done manually by workers using wrenches, which results in low replacement efficiency and affects processing efficiency.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A milling cutter worktable with quick-change milling cutter edges includes a base plate. A pair of clamping blocks are provided at the center of the top of the base plate. A first translation mechanism for moving the clamping blocks is installed at the center of the top of the base plate. A limit wrench is provided on one side of the top of the base plate. A second translation mechanism for moving the limit wrench is installed on one side of the top of the base plate. A column is installed on the other side of the top of the base plate. A pair of slide rails are installed on one side of the column. A sliding sleeve is slidably connected to one side of the slide rails. A lifting plate is installed on one side of the sliding sleeve. A first motor is installed at the top of the lifting plate. The output end of the first motor passes through the bottom end of the lifting plate. An internal hexagonal screwdriver bit is installed at the output end of the first motor. A handle is installed on one side of the lifting plate.

[0008] Furthermore, the first translation mechanism includes a first frame, the bottom end of the first frame is fixedly connected to the top end of the base plate, a bidirectional threaded rod is rotatably connected to the inner side of the first frame, both ends of the bidirectional threaded rod are fitted with a first movable frame, one side of the first movable frame is fixedly connected to one side of the clamping block, a second motor is installed on one side of the first frame, and the output end of the second motor is connected to one end of the bidirectional threaded rod.

[0009] The beneficial effect of adopting the above-mentioned further solution is that, since both ends of the bidirectional threaded rod are fitted with first movable frames, the first movable frames can be moved by rotating the bidirectional threaded rod, thereby enabling the clamping block to clamp the milling cutter shank. The bidirectional threaded rod can be electrically rotated by connecting the output end of the second motor to one end of the bidirectional threaded rod.

[0010] Furthermore, the clamping block has clamping grooves on its adjacent sides, and the clamping grooves are in a "V" shape.

[0011] The beneficial effect of adopting the above-mentioned further solution is that by providing clamping grooves on the adjacent sides of the clamping block, the clamping stability of the clamping block is improved.

[0012] Furthermore, the second translation mechanism includes a second frame, the bottom end of the second frame is fixedly connected to the top end of the base plate, a one-way threaded rod is rotatably connected to the inner side of the second frame, both ends of the one-way threaded rod are fitted with second movable frames, the top end of the second movable frame is fixedly connected to the bottom end of the limit wrench, a third motor is installed on one side of the second frame, and the output end of the third motor is connected to one end of the one-way threaded rod.

[0013] The beneficial effect of adopting the above-mentioned further solution is that, by fitting a second movable frame at both ends of the one-way threaded rod, the rotation of the one-way threaded rod can drive the second movable frame to move, thereby realizing the movement of the limit wrench and limiting the pressure ring of the milling cutter, preventing the tool holder from rotating when the cutting edge is tightened. The output end of the third motor is connected to one end of the one-way threaded rod to realize the electric rotation of the one-way threaded rod.

[0014] Furthermore, a limiting plate is installed at the bottom end of the slide rail, and one side of the limiting plate is fixedly connected to one side of the column.

[0015] The beneficial effect of adopting the above-mentioned further solution is that by installing a limit plate at the bottom of the slide rail, the travel of the slide sleeve is limited, preventing the slide sleeve from accidentally dislodging from the slide rail during the lifting and lowering process.

[0016] Furthermore, support bases are installed at the four corners of the bottom of the base plate, and the bottom of the support bases is provided with anti-slip texture.

[0017] The advantage of adopting the above-mentioned further solution is that the placement stability of the device is improved by installing support bases at the four corners of the bottom of the base plate.

[0018] Furthermore, a control panel is installed on one side of the top of the base plate.

[0019] The advantage of adopting the above-mentioned further solution is that the control panel installed on one side of the top of the base plate makes the equipment controllable and increases the ease of use of the product.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This milling cutter worktable with quick-change milling cutter edges has a pair of clamping blocks at the top center of the base plate for easy clamping and fixing of the milling cutter shank. A sliding sleeve is slidably connected to one side of the slide rail to allow for height adjustment of the hexagonal screw, facilitating insertion into the locking screw of the cutting edge. The hexagonal screw is installed at the output end of the first motor to allow for quick removal of the locking screw. A handle is installed on one side of the lifting plate for easy height adjustment by the user. Both ends of the bidirectional threaded rod are fitted with first movable frames, which can be moved by rotating the bidirectional threaded rod, thereby allowing the clamping blocks to hold the milling cutter shank. The output end of the second motor is connected to one end of the bidirectional threaded rod to achieve electric rotation of the bidirectional threaded rod. Clamping grooves are provided on the adjacent sides of the clamping blocks. To improve the clamping stability of the clamping block, a second movable frame is fitted at both ends of the one-way threaded rod. Rotation of the one-way threaded rod drives the second movable frame to move, thereby moving the limit wrench and limiting the pressure ring of the milling cutter. This prevents the handle from rotating when the cutting edge locking screw is tightened. A third motor's output is connected to one end of the one-way threaded rod, enabling its electric rotation. A limit plate is installed at the bottom of the slide rail to limit the travel of the sliding sleeve, preventing it from accidentally dislodging during lifting. Support seats are installed at the four corners of the bottom of the base plate to improve the stability of the device. A control panel is installed on one side of the top of the base plate for controllable equipment and increased ease of use. This invention effectively achieves rapid cutting edge replacement, improves processing efficiency, and has high practical value. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0023] Figure 3 This is the third three-dimensional structural schematic diagram of the present utility model embodiment;

[0024] Figure 4 The embodiments disclosed herein Figure 3 Enlarged schematic diagram of structure A in the middle;

[0025] Figure 5 The embodiments disclosed herein Figure 3 A magnified schematic diagram of the B-structure.

[0026] In the diagram: 100, base plate; 101, clamping block; 102, first translation mechanism; 10201, first frame; 10202, double-threaded rod; 10203, second motor; 10204, first movable frame; 103, limit wrench; 104, second translation mechanism; 10401, second frame; 10402, unidirectional threaded rod; 10403, third motor; 10404, second movable frame; 105, column; 106, slide rail; 107, sliding sleeve; 108, lifting plate; 109, first motor; 110, hexagonal screwdriver bit; 111, handle; 112, limit plate; 113, support base; 114, control panel. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5This utility model provides a technical solution: a milling cutter worktable with quick-change milling cutter edges, including a base plate 100. A pair of clamping blocks 101 are provided at the center of the top of the base plate 100. A first translation mechanism 102 for moving the clamping blocks 101 is installed at the center of the top of the base plate 100. A limiting wrench 103 is provided on one side of the top of the base plate 100. A second translation mechanism 104 for moving the limiting wrench 103 is installed on one side of the top of the base plate 100. A column 105 is installed on the other side of the top of the base plate 100. A pair of slide rails 106 are installed on one side of the column 105. A sliding sleeve 107 is slidably connected to one side of the slide rails 106. A lifting plate 108 is installed on one side of the sliding sleeve 107. A lifting plate 108 is installed at the top of the lifting plate 108. A first motor 109 is provided, the output end of which passes through the bottom end of the lifting plate 108. An internal hexagonal screwdriver bit 110 is installed at the output end of the first motor 109. A handle 111 is installed on one side of the lifting plate 108. A pair of clamping blocks 101 are provided at the top center of the base plate 100 to facilitate clamping and fixing the shank of the milling cutter. A sliding sleeve 107 is slidably connected to one side of the slide rail 106 to make the height of the internal hexagonal screwdriver bit 110 adjustable, so as to facilitate insertion into the locking screw of the cutting edge. The internal hexagonal screwdriver bit 110 installed at the output end of the first motor 109 enables quick removal of the locking screw of the cutting edge. The handle 111 installed on one side of the lifting plate 108 makes it convenient for the user to adjust the height of the lifting plate 108.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5The first translation mechanism 102 includes a first frame 10201, the bottom end of which is fixedly connected to the top end of the base plate 100. A bidirectional threaded rod 10202 is rotatably connected to the inner side of the first frame 10201. Both ends of the bidirectional threaded rod 10202 are fitted with first movable frames 10204. One side of the first movable frame 10204 is fixedly connected to one side of the clamping block 101. A second motor 10203 is installed on one side of the first frame 10201. The output end of the second motor 10203 is connected to the bidirectional threaded rod 10202. One end of 02 is connected, and clamping slots are provided on the adjacent sides of clamping block 101. The clamping slots are "V" shaped. The second translation mechanism 104 includes a second frame 10401. The bottom end of the second frame 10401 is fixedly connected to the top end of the base plate 100. A one-way threaded rod 10402 is rotatably connected to the inner side of the second frame 10401. A second movable frame 10404 is fitted on both ends of the one-way threaded rod 10402. The top end of the second movable frame 10404 is fixedly connected to the bottom end of the limit wrench 103. One end of the second frame 10401... A third motor 10403 is mounted on the side. The output end of the third motor 10403 is connected to one end of a unidirectional threaded rod 10402. First movable frames 10204 are fitted onto both ends of the bidirectional threaded rod 10202. Rotation of the bidirectional threaded rod 10202 moves the first movable frames 10204, thereby allowing the clamping block 101 to clamp the end cap of the milling cutter. A second motor 10203 is connected to one end of the bidirectional threaded rod 10202, enabling the bidirectional threaded rod 10202 to rotate electrically, thus allowing the clamping block 101 to clamp the end cap of the milling cutter. The adjacent sides are provided with clamping grooves to improve the clamping stability of the clamping block 101. The two ends of the one-way threaded rod 10402 are fitted with second movable frames 10404, so that the rotation of the one-way threaded rod 10402 can drive the second movable frames 10404 to move, thereby realizing the movement of the limit wrench 103 and limiting the pressure ring of the milling cutter to prevent the handle from rotating when the cutting edge locking screw is tightened. The output end of the third motor 10403 is connected to one end of the one-way threaded rod 10402 to realize the electric rotation of the one-way threaded rod 10402.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-5A limit plate 112 is installed at the bottom end of the slide rail 106. One side of the limit plate 112 is fixedly connected to one side of the column 105. Support seats 113 are installed at the four corners of the bottom end of the base plate 100. The bottom end of the support seats 113 is provided with anti-slip texture. A control panel 114 is installed on one side of the top end of the base plate 100. The limit plate 112 installed at the bottom end of the slide rail 106 serves to limit the stroke of the sliding sleeve 107 and prevent the sliding sleeve 107 from accidentally dislodging from the slide rail 106 during the lifting process. The support seats 113 installed at the four corners of the bottom end of the base plate 100 improve the placement stability of the device. The control panel 114 installed on one side of the top end of the base plate 100 enables the equipment to be controlled and increases the convenience of product use.

[0033] Specifically, the working principle of this type of milling cutter worktable with quick-change milling cutter edges is as follows: During use, a pair of clamping blocks 101 are located at the top center of the base plate 100 to facilitate clamping and fixing the milling cutter shank. A sliding sleeve 107 is slidably connected to one side of the slide rail 106, allowing for height adjustment of the hexagonal screwdriver bit 110 for easy insertion into the locking screw of the cutting edge. The hexagonal screwdriver bit 110 is installed at the output end of the first motor 109, enabling quick removal of the locking screw. The lifting plate 108 is mounted on one side... Equipped with a handle 111 for easy adjustment of the height of the lifting plate 108, the bidirectional threaded rod 10202 has first movable frames 10204 mounted on both ends. Rotation of the bidirectional threaded rod 10202 moves the first movable frames 10204, thereby allowing the clamping block 101 to clamp the end cap of the milling cutter. The output end of the second motor 10203 is connected to one end of the bidirectional threaded rod 10202, enabling the bidirectional threaded rod 10202 to rotate electrically. Clamping slots are provided on adjacent sides of the clamping block 101. To improve the clamping stability of the clamping block 101, second movable frames 10404 are fitted at both ends of the one-way threaded rod 10402. Rotation of the one-way threaded rod 10402 drives the movement of the second movable frames 10404, thereby moving the limit wrench 103 to limit the movement of the milling cutter's pressure ring and prevent the cutter handle from rotating when the cutting edge locking screw is tightened. The output end of the third motor 10403 is connected to one end of the one-way threaded rod 10402, enabling the one-way threaded rod 10402 to rotate electrically. A limit plate 112 is installed at the bottom of the slide rail 106 to limit the stroke of the slide sleeve 107 and prevent the slide sleeve 107 from accidentally dislodging from the slide rail 106 during the lifting process. Support seats 113 are installed at the four corners of the bottom of the base plate 100 to improve the placement stability of the device. A control panel 114 is installed on one side of the top of the base plate 100 to make the equipment controllable and increase the convenience of product use. This utility model can effectively realize the function of quick blade replacement, improve processing efficiency, and has high practical value.

Claims

1. A milling tool table for quick exchange of milling tool edges, characterized in that, The utility model provides a kind of double-sided clamp, including bottom plate (100), the top middle part of the bottom plate (100) is equipped with a pair of clamping blocks (101), the top middle part of the bottom plate (100) is equipped with first translation mechanism (102) for moving clamping block (101), the top side of the bottom plate (100) is equipped with limiting wrench (103), the top side of the bottom plate (100) is equipped with second translation mechanism (104) for moving limiting wrench (103), the top other side of the bottom plate (100) is equipped with stand (105), one side of the stand (105) is equipped with a pair of slide rail (106), one side of the slide rail (106) is slidably connected with slide sleeve (107), one side of the slide sleeve (107) is equipped with lifting plate (108), the top of the lifting plate (108) is equipped with first motor (109), the output of the first motor (109) penetrates the bottom of lifting plate (108), the output of the first motor (109) is equipped with internal hex head (110), one side of the lifting plate (108) is equipped with handle (111).

2. A milling tool table according to claim 1, c h a r a c t e r i z e d in that The first translation mechanism (102) includes first frame (10201), the bottom of the first frame (10201) is fixedly connected with the top of the bottom plate (100), the inner side of the first frame (10201) is rotatably connected with bidirectional screw rod (10202), the two ends of the bidirectional screw rod (10202) are both sleeved with first movable frame (10204), one side of the first movable frame (10204) is fixedly connected with one side of the clamping block (101), one side of the first frame (10201) is equipped with second motor (10203), and one end of the bidirectional screw rod (10202) is connected with the output of the second motor (10203).

3. The milling tool table according to claim 1, characterized in that The adjacent side of the clamping block (101) is provided with clamping groove, and the clamping groove is "V-shaped.

4. The milling tool table according to claim 1, characterized in that The second translation mechanism (104) includes second frame (10401), the bottom of the second frame (10401) is fixedly connected with the top of the bottom plate (100), the inner side of the second frame (10401) is rotatably connected with unidirectional screw rod (10402), the two ends of the unidirectional screw rod (10402) are both sleeved with second movable frame (10404), the top of the second movable frame (10404) is fixedly connected with the bottom of the limiting wrench (103), one side of the second frame (10401) is equipped with third motor (10403), and one end of the unidirectional screw rod (10402) is connected with the output of the third motor (10403).

5. The milling tool table according to claim 1, characterized in that The bottom of the slide rail (106) is equipped with limiting plate (112), and one side of the limiting plate (112) is fixedly connected with one side of the stand (105).

6. The milling tool table according to claim 1, characterized in that The bottom of the bottom plate (100) is equipped with support seat (113) on four corners, and the bottom of the support seat (113) is provided with anti-skid texture.

7. The milling tool table according to claim 1, characterized in that The top side of the bottom plate (100) is equipped with control panel (114).

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