Quick assembling and disassembling clamp for milling machine

Abstract

The utility model discloses a milling machine quick assembling and disassembling clamp, and belongs to the technical field of milling machine quick assembling and disassembling clamps. The milling machine quick assembling and disassembling clamp comprises a milling machine, an empty groove is formed in the milling machine, a sliding groove is formed in the upper portion of the milling machine, and the empty groove and the sliding groove communicate with each other; a first threaded area and a second threaded area are arranged at the two ends of the first screw correspondingly, the output end of the first driving motor penetrates through one side of the milling machine to be fixedly provided with one end of the first screw, clamping frames are in threaded connection with the exteriors of the first threaded area and the second threaded area correspondingly, and moving blocks are installed on the inner sides of the two clamping frames correspondingly; according to the clamping device, clamping of the special-shaped materials by the device is more accurate, when the irregular materials needing to be machined are machined, the problem that clamping is unstable due to the fact that the appearance of the clamping device is fixed can be effectively solved, and the operation stability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of quick-loading and disassembly fixtures for milling machines, and in particular to a quick-loading and disassembly fixture for milling machines. Background Art

[0002] A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece. Usually, the milling cutter uses rotation as the main motion, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. In addition, it can also be used for the surface of a rotating body, internal hole processing and cutting work. When the milling machine is working, the workpiece is mounted on a workbench or an accessory such as a dividing head. The milling cutter rotates as the main motion, supplemented by the feed motion of the workbench or milling head.

[0003] The patent document with the published announcement number CN215357258U provides a quick-loading and disassembly fixture for a milling machine, comprising a base structure (1) and a first clamping structure (2) and a second clamping structure (3) arranged opposite to each other on the base structure (1), wherein the base structure (1) comprises a first base (11), a second base (12) and a third base (13) arranged in sequence from top to bottom, wherein the first base (11) and the second base (12) are fixedly connected, and the third base (13) is rotatably connected to the second base (12) along a central axis perpendicular to the second base (12), and a mounting hole (14) is provided on the base structure (1), wherein the mounting hole (14) passes through the third base (13) and the second base (12), and a limiting slot (15) is provided on the side of the third base (13) away from the second base (12) and adjacent to the mounting hole (14). The quick-loading and disassembly fixture for a milling machine involved in the utility model is efficient and convenient to load and unload, and flexible and convenient to operate.

[0004] During use, when facing materials with many edges and corners or special shapes, the above device may encounter problems such as insufficient clamping force, difficulty in clamping, or poor clamping effect because the shape of the clamping jaws cannot be adjusted. At the same time, there is a lack of a device to collect metal debris during the processing process, and the work efficiency is not high enough. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a quick loading and unloading fixture for a milling machine, which overcomes the shortcomings of the existing technology and aims to solve the problem that when the above devices in the existing technology are used, when facing materials with many edges and corners or special shapes, the shape of the clamps cannot be adjusted, which may result in insufficient clamping force, great clamping difficulty, or poor clamping effect. At the same time, there is also a lack of a collection device for metal debris during the processing process, resulting in insufficient work efficiency.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a quick loading and unloading fixture for a milling machine, comprising a milling machine, wherein an empty slot is opened inside the milling machine, a sliding slot is opened on the top of the milling machine, and the empty slot and the sliding slot are connected to each other, and a driving motor 1 is installed on one side of the milling machine, and a screw 1 is installed inside the empty slot, and threaded area 1 and threaded area 2 are respectively provided at both ends of the screw 1, and an output end of the driving motor 1 passes through one side of the milling machine and is fixedly installed with one end of the screw 1, and the outer ends of the threaded area 1 and the threaded area 2 are threadedly connected to the clamping frame, and moving blocks are installed on the inner sides of the two groups of the clamping frames, and an arc groove 1 is opened on one side of the two groups of the moving blocks, and the sliding blocks are slidably connected to the inner sides of the two groups of the arc grooves 1, and two groups of arc grooves 2 are opened on one side of the two groups of the sliding blocks, and the clamping claws are slidably connected to the inner sides of the four groups of arc grooves 2.

[0007] By adopting the above technical solution, by setting up a clamping frame, when in use, by setting a driving motor 1 to drive the rotation of screw 1, the threaded area 1 and threaded area 2 set can realize the movement of the two groups of clamping frames closer to each other, and by setting a moving block, when in use, when the special-shaped material is placed between the two groups of clamping frames, the sliding block can be rotated inside the arc groove 1 to adapt to the special-shaped material through the clamping between the two groups of clamping frames, and the clamping claw can be matched with the special-shaped material by rotating inside the arc groove 2. This setting will make the device more precise in clamping special-shaped materials. When facing irregular materials that need to be processed, it can effectively avoid the problem of unstable clamping caused by the fixed shape of the clamping device, thereby improving the stability of the device operation.

[0008] As a preferred technical solution of the present application, the lower middle parts of the two groups of clamping frames are fixedly connected to one side of the collecting plate and the folding collecting plate respectively, a folding groove is provided inside the collecting plate, a shovel block is installed on the side of the collecting plate close to the clamping claw, the collecting plate is slidably connected to the inside of the folding groove, the shovel block is located above the folding collecting plate, and magnetic plates are provided above the collecting plate and the folding collecting plate.

[0009] By adopting the above technical solution, by setting up a collection plate and a folding collection plate, waste materials generated during the work process can be collected during use, and the iron filings and the like generated can be adsorbed and fixed by the set magnetic plate, which is convenient for the staff to clean, and by setting up a folding groove and a shovel block, when in use, as the two sets of clamping frames approach each other, the folding collection plate can be received into the inside of the folding groove, and the metal debris above the folding collection plate can be scraped off by the set shovel block to prevent it from entering the inside of the folding groove and affecting the collection plate. This arrangement can make it more convenient for the staff to collect metal waste, thereby improving the practicality of the device.

[0010] As a preferred technical solution of the present application, a second drive motor is installed above the clamping frame, and the output end of the second drive motor passes through one side of the clamping frame and is fixedly installed with a second screw, the external thread of the second screw is connected to the moving block, and an infrared transmitter and an infrared receiver are respectively installed above the two groups of sliding blocks.

[0011] By adopting the above technical solution, by setting up a second drive motor, the second drive motor drives the rotation of the second screw during use, so that the moving block can be moved up and down, and a better clamping effect on the material can be achieved. By setting up an infrared transmitter and an infrared receiver, when adapting, calibration can be performed between the infrared transmitter and the infrared receiver to ensure that the two sets of sliding blocks are on the same horizontal line, avoiding instability when clamping the material, and effectively maintaining the stability of the clamping.

[0012] As a preferred technical solution of the present application, a control panel is installed above the milling machine, and the control panel is located on one side of the clamping frame. The control panel is electrically connected to the drive motor 1, the infrared transmitter, the infrared receiver, the drive motor 2 and the magnetic plate.

[0013] By adopting the above technical solution, by setting up a control panel electrically connected to drive motor 1, infrared transmitter, infrared receiver, drive motor 2 and magnetic plate, when in use, the staff can better control the device through the control panel, thereby improving the practicality of the device.

[0014] As a preferred technical solution of the present application, a stabilizing rod is installed inside the empty slot, the stabilizing rod is located above the screw rod one, and the outside of the stabilizing rod is slidably connected to two groups of the driving motor one.

[0015] By adopting the above technical solution and providing a stabilizing rod, the stability of the two sets of clamping frames during movement can be improved, and the deviation phenomenon can be prevented, thereby improving the stability of the device operation.

[0016] As a preferred technical solution of the present application, a spacer is installed in the middle of the empty slot, and the interior of the spacer is rotatably connected to the screw rod 1.

[0017] By adopting the above technical solution, threaded area one and threaded area two can be divided by setting a spacer, which can prevent interference between the movement of the two sets of clamping frames. At the same time, it can also provide a certain support force for screw one, thereby improving the stability of the operation.

[0018] As a preferred technical solution of the present application, four sets of universal wheels are provided below the milling machine, and the four sets of universal wheels are located at the four corners below the milling machine.

[0019] By adopting the above technical solution and setting universal wheels, it is more convenient for workers to move the milling machine during use, and it is more labor-saving when relocating the milling machine, thereby improving the practicality of the device.

[0020] Beneficial effects of this application:

[0021] 1. By setting up a clamping frame, when in use, a driving motor 1 is set to drive the rotation of the screw 1, and the threaded area 1 and the threaded area 2 are set to realize the movement of the two groups of clamping frames closer to each other. By setting a moving block, when in use, when the special-shaped material is placed between the two groups of clamping frames, the sliding block can be rotated inside the arc groove 1 to adapt to the special-shaped material through the clamping between the two groups of clamping frames. The clamping claw can be matched with the special-shaped material by rotating inside the arc groove 2. This setting will make the device more accurate in clamping special-shaped materials. When facing irregular materials that need to be processed, it can effectively avoid the problem of unstable clamping caused by the fixed shape of the clamping device, thereby improving the stability of the device operation.

[0022] 2. By setting up a collection plate and a folding collection plate, waste materials generated during the work process can be collected during use. The magnetic suction plate can be used to adsorb and fix the generated iron filings, which is convenient for the staff to clean. By setting up a folding groove and a shovel block, when in use, as the two sets of clamping frames approach each other, the folding collection plate can be received in the inside of the folding groove. The shovel block can be used to scrape off metal debris above the folding collection plate to prevent it from entering the inside of the folding groove and affecting the collection plate. This setting can make it more convenient for the staff to collect metal waste and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic cross-sectional view of the present application;

[0025] Figure 3 This is a schematic diagram of the clamping frame structure of this application;

[0026] Figure 4 This is a schematic diagram of the collection plate structure of this application.

[0027] In the figure: 1. Milling machine; 101. Empty slot; 102. Sliding slot; 103. Universal wheel; 104. Spacer; 2. Driving motor 1; 201. Screw 1; 202. Stabilizing bar; 203. Threaded area 1; 204. Threaded area 2; 3. Clamping frame; 301. Driving motor 2; 302. Screw 2; 4. Moving block; 401. Arc slot 1; 5. Sliding block; 501. Arc slot 2; 502. Infrared transmitter; 503. Infrared receiver; 6. Clamping claw; 7. Collecting plate; 701. Folding slot; 702. Shovel block; 703. Magnetic plate; 8. Folding collecting plate; 9. Control panel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] Reference Figure 1-3 , a quick loading and unloading fixture for a milling machine comprises a milling machine 1, an empty slot 101 is provided inside the milling machine 1, a sliding slot 102 is provided above the milling machine 1, the empty slot 101 and the sliding slot 102 are connected to each other, a driving motor 2 is installed on one side of the milling machine 1, a screw 201 is installed inside the empty slot 101, and threaded areas 1 203 and 204 are provided at both ends of the screw 1 201, an output end of the driving motor 2 passes through one side of the milling machine 1 and is fixedly installed with one end of the screw 1 201, the outer sides of the threaded areas 1 203 and 204 are threadedly connected with a clamping frame 3, and moving blocks 4 are installed on the inner sides of the two groups of clamping frames 3, and an arc groove 1 401 is provided on one side of the two groups of moving blocks 4, and sliding blocks 5 are slidably connected to the interiors of the two groups of arc grooves 1 401, and two groups of arc grooves 2 501 are provided on one side of the two groups of sliding blocks 5, and clamping claws 6 are slidably connected to the interiors of the four groups of arc grooves 2 501. A driving motor 2 301 is installed above the clamping frame 3. The output end of the driving motor 2 301 passes through one side of the clamping frame 3 and is fixedly installed with a screw 2 302. The external thread of the screw 2 302 is connected to the moving block 4. An infrared transmitter 502 and an infrared receiver 503 are respectively installed above the two sets of sliding blocks 5.

[0030] By setting up a clamping frame 3, when in use, a driving motor 2 is set to drive the rotation of the screw 201, and the threaded area 1 203 and the threaded area 2 204 are set to realize the movement of the two groups of clamping frames 3 towards each other. By setting up a moving block 4, when in use, when the special-shaped material is placed between the two groups of clamping frames 3, the two groups of clamping frames 3 can be clamped to adapt to the special-shaped material by rotating the sliding block 5 inside the arc groove 1 401. The clamping claw 6 can be matched with the special-shaped material by rotating inside the arc groove 2 501. This setting can make the device clamp the special-shaped material more accurately. When facing irregular materials that need to be processed, it can effectively avoid the problem of unstable clamping caused by the fixed shape of the clamping device, thereby improving the stability of the device operation. By setting up the driving motor 2 301, the driving motor 2 301 drives the rotation of the screw 2 302 during use, so that the moving block 4 can be moved up and down, and a better clamping effect on the material can be achieved. By setting up the infrared transmitter 502 and the infrared receiver 503, when adapting, calibration can be performed between the infrared transmitter 502 and the infrared receiver 503 to ensure that the two sets of sliding blocks 5 are on the same horizontal line, avoiding the phenomenon of instability when clamping the material, and can effectively maintain the stability of the clamping.

[0031] Reference Figure 1The lower middle part of the two groups of clamping frames 3 is fixedly connected to one side of the collecting plate 7 and the folding collecting plate 8 respectively. A folding groove 701 is opened inside the collecting plate 7, and a shovel block 702 is installed on the side of the collecting plate 7 close to the clamping claw 6. The collecting plate 7 is slidably connected to the inside of the folding groove 701, and the shovel block 702 is located above the folding collecting plate 8. A magnetic plate 703 is provided above the collecting plate 7 and the folding collecting plate 8; a control panel 9 is installed above the milling machine 1, and the control panel 9 is located on one side of the clamping frame 3. The control panel 9 is electrically connected to the drive motor 1 2, the infrared transmitter 502, the infrared receiver 503, the drive motor 2 301 and the magnetic plate 703; a spacer 104 is installed in the middle of the empty slot 101, and the internal rotation of the spacer 104 is connected to the screw 1 201; by setting the collecting plate 7 and the folding collecting plate 8, waste materials generated during the work process can be collected during use, and the iron filings generated can be adsorbed and fixed by the magnetic plate 703, which is convenient for the staff to clean. A folding groove 701 and a shovel block 702 are provided. When in use, as the two groups of clamping frames 3 approach each other, the folding collection plate 8 can be received into the folding groove 701. The shovel block 702 can be used to scrape off metal debris above the folding collection plate 8 to prevent it from entering the folding groove 701 and affecting the collection plate 7. This arrangement allows staff to collect metal waste more conveniently, thereby improving the practicality of the device. By providing a control panel 9 electrically connected to the drive motor 1 2, the infrared transmitter 502, the infrared receiver 503, the drive motor 2 301 and the magnetic plate 703, when in use, the staff can better control the device through the control panel 9, thereby improving the practicality of the device. By providing a spacer 104, the threaded area 1 203 and the threaded area 2 204 can be divided, thereby preventing interference in the movement of the two groups of clamping frames 3 and simultaneously providing a certain supporting force for the screw 1 201, thereby improving the stability of the device operation.

[0032] Reference Figure 1 A stabilizing rod 202 is installed inside the empty slot 101, and the stabilizing rod 202 is located above the screw rod 201. The outside of the stabilizing rod 202 is slidably connected to two sets of drive motors 2; by setting the stabilizing rod 202, the stability of the two sets of clamping frames 3 during movement can be improved, and the deviation phenomenon can be prevented, thereby improving the stability of the device operation; four sets of universal wheels 103 are provided under the milling machine 1, and the four sets of universal wheels 103 are located at the four corners below the milling machine 1; by setting the universal wheels 103, when in use, it can make it more convenient for the staff to move the milling machine 1, and it is more labor-saving when transferring the position of the milling machine 1, thereby improving the practicality of the device.

[0033] Working principle: By setting the clamping frame 3, when in use, the screw 201 is driven to rotate by setting the driving motor 2, and the two groups of clamping frames 3 can be moved closer to each other by setting the threaded area 1 203 and the threaded area 2 204. By setting the moving block 4, when in use, when the special-shaped material is placed between the two groups of clamping frames 3, the sliding block 5 can be rotated inside the arc groove 1 401 to adapt to the special-shaped material through the clamping between the two groups of clamping frames 3. The clamping claw 6 can be matched with the special-shaped material by rotating inside the arc groove 2 501. This setting will make the device more accurate in clamping special-shaped materials, and can effectively avoid the external deformation of the clamping device when facing irregular materials that need to be processed. The problem of unstable clamping caused by shape fixation is solved, and the stability of the operation of the device is improved. By setting the collecting plate 7 and the folding collecting plate 8, waste materials generated during the work process can be collected when in use. The magnetic suction plate 703 can be used to adsorb and fix the iron filings and the like, which is convenient for the staff to clean. By setting the folding groove 701 and the shovel block 702, when in use, as the two groups of clamping frames 3 approach each other, the folding collecting plate 8 can be received in the folding groove 701, and the metal debris above the folding collecting plate 8 can be scraped off by the shovel block 702 to prevent it from entering the folding groove 701 and affecting the collecting plate 7. This arrangement can make it more convenient for the staff to collect metal waste, thereby improving the practicality of the device.

[0034] Among them, by setting the driving motor 2 301, when in use, the driving motor 2 301 drives the rotation of the screw 2 302, so that the moving block 4 can be moved up and down, and a better clamping effect on the material can be achieved. By setting the infrared transmitter 502 and the infrared receiver 503, when adapting, the infrared transmitter 502 and the infrared receiver 503 can be calibrated to ensure that the two sets of sliding blocks 5 are on the same horizontal line, avoiding the phenomenon of heavy instability when clamping the material, and effectively maintaining the stability of the clamping. By setting the control panel 9 and electrically connecting it with the driving motor 1 2, the infrared transmitter 502, the infrared receiver 503, the driving motor 2 301 and the magnetic plate 703, when in use, the staff can better control the device through the control panel 9, thereby improving the practicality of the device.

[0035] At the same time, by providing the stabilizing rod 202, the stability of the two sets of clamping frames 3 during movement can be improved, thereby preventing them from deflecting and improving the stability of the device operation.

[0036] In addition, by setting up a spacer 104, the threaded area 1 203 and the threaded area 2 204 can be divided, which can prevent interference between the movement of the two sets of clamping frames 3, and can also provide a certain supporting force for the screw 1 201, thereby improving the stability of the operation of the device; by setting up a universal wheel 103, when in use, it can make it more convenient for the staff to move the milling machine 1, and it is more labor-saving when transferring the position of the milling machine 1, thereby improving the practicality of the device.

[0037] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A quick-loading and unloading fixture for a milling machine, comprising a milling machine (1), characterized in that: The milling machine (1) has an empty slot (101) formed inside, and a sliding slot (102) formed above the milling machine (1). The empty slot (101) and the sliding slot (102) are connected to each other. A driving motor (2) is installed on one side of the milling machine (1). A screw (201) is installed inside the empty slot (101). The screw (201) has a threaded area (203) and a threaded area (204) formed at both ends. The output end of the driving motor (2) passes through one side of the milling machine (1) and is fixedly installed with the screw. At one end of one (201), the outside of the threaded area one (203) and the threaded area two (204) are both threadedly connected to a clamping frame (3), the inner sides of the two groups of the clamping frames (3) are both installed with moving blocks (4), one side of the two groups of the moving blocks (4) are both provided with an arc groove one (401), the inside of the two groups of the arc groove one (401) are slidably connected to a sliding block (5), one side of the two groups of the sliding blocks (5) are provided with two groups of arc groove two (501), and the insides of the four groups of arc groove two (501) are all slidably connected to a clamping claw (6).

2. The quick-loading and disassembly fixture for a milling machine according to claim 1, characterized in that: The lower middle parts of the two groups of clamping frames (3) are fixedly connected to one side of the collecting plate (7) and the folding collecting plate (8), respectively. A folding groove (701) is provided inside the collecting plate (7). A shovel block (702) is installed on the side of the collecting plate (7) close to the clamping claw (6). The collecting plate (7) is slidably connected to the inside of the folding groove (701). The shovel block (702) is located above the folding collecting plate (8). A magnetic plate (703) is provided above both the collecting plate (7) and the folding collecting plate (8).

3. The quick-loading and disassembly fixture for a milling machine according to claim 2, characterized in that: A second driving motor (301) is installed above the clamping frame (3), and a second screw (302) is fixedly installed on the output end of the second driving motor (301) passing through one side of the clamping frame (3). The external thread of the second screw (302) is connected to the moving block (4), and an infrared transmitter (502) and an infrared receiver (503) are respectively installed above the two groups of sliding blocks (5).

4. The quick-loading and disassembly fixture for a milling machine according to claim 3, characterized in that: A control panel (9) is installed above the milling machine (1), and the control panel (9) is located on one side of the clamping frame (3). The control panel (9) is electrically connected to the driving motor 1 (2), the infrared transmitter (502), the infrared receiver (503), the driving motor 2 (301) and the magnetic plate (703).

5. The quick-loading and disassembly fixture for a milling machine according to claim 1, characterized in that: A stabilizing rod (202) is installed inside the empty slot (101), and the stabilizing rod (202) is located above the screw rod (201). The outside of the stabilizing rod (202) is slidably connected to two groups of the driving motors (2).

6. The quick-loading and disassembly fixture for a milling machine according to claim 1, characterized in that: A spacer (104) is installed in the middle of the empty slot (101), and the interior of the spacer (104) is rotatably connected to the screw rod 1 (201).

7. The quick-loading and disassembly fixture for a milling machine according to claim 1, characterized in that: Four sets of universal wheels (103) are provided below the milling machine (1), and the four sets of universal wheels (103) are located at the four corners below the milling machine (1).

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