Clamping tool for machining

Abstract

The invention relates to the field of machining, in particular to a clamping tool for machining, which comprises an impurity storage box, the top of the impurity storage box is connected with a connecting hopper through a supporting column, a supporting frame is mounted at the top of the impurity storage box, a first screw rod is mounted on the supporting frame, and a moving plate is in threaded connection with the first screw rod; a rotating rod is rotatably mounted on the connecting bent plate; a rotating plate is mounted at the end part of the rotating rod; third motors are mounted at two ends of the rotating plate; second screw rods are mounted on the third motors; according to the clamping tool, dust collection treatment can be effectively and conveniently conducted on materials in the machining process, so that cleanliness of the clamping tool can be guaranteed, and machining treatment of the materials is facilitated.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, in particular to a clamping tool for mechanical processing. Background Art

[0002] Machining is the process of using mechanical equipment to process workpieces to change their shape, size, surface quality and other properties. Common machining methods include turning, milling, drilling, grinding, boring, cutting, chopping, etc. These machining methods select appropriate processes to complete the machining tasks according to different workpiece characteristics and processing requirements. Machining occupies an important position in the manufacturing industry and is widely used in the production and processing of various parts.

[0003] During the mechanical processing of materials, it is often necessary to use a clamping device to clamp the materials so that the clamped items can be mechanically processed. However, during the use of existing clamping tools, it is impossible to achieve dust removal of the processed materials, which affects the mechanical processing of the materials. Summary of the invention

[0004] The object of the present invention is to provide a clamping tool for mechanical processing to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The top of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of The motor is equipped with a first gear and a second gear, and the second gear is mounted on the gear train of the motor, and the gear train is connected to the motor via a through hole in the gear train.

[0007] Preferably, a slag discharge assembly is conductively mounted on the impurity storage box at the bottom of the filter plate, the slag discharge assembly comprises a slag discharge pipe conductively connected to the impurity storage box, and a first control valve is mounted on the slag discharge pipe.

[0008] Preferably, the discharge assembly comprises a discharge pipe which is respectively conductively connected to the connection bucket and the impurity storage box, and a second control valve is installed on the discharge pipe.

[0009] Preferably, the first driving assembly includes a fixed block connected to the support frame, a first motor is arranged on the top of the fixed block, a first pulley is arranged on the motor shaft of the first motor, the first pulley is connected to the second pulley through a transmission belt, and the second pulley is connected to the first screw.

[0010] Preferably, guide columns are fixedly mounted on the support frames located on both sides of the first screw rod, the bottom of the guide columns are conductively connected to the impurity storage box, and the guide columns are slidably connected to the movable plate.

[0011] Preferably, the second driving assembly includes a second motor fixedly connected to the connecting bent plate, a driving gear is arranged on the motor shaft of the second motor, a driven gear is meshingly connected to the driving gear, and the driven gear is connected to the rotating rod.

[0012] Preferably, a limiting block is provided at the end of the second screw.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention drives the first screw through the first driving component, and the first screw drives the threaded movable plate to move the height adjustment, thereby facilitating the height adjustment of the clamping work and moving the clamping tooling to the inside of the connecting bucket, thereby facilitating the dust prevention of the mechanical processing equipment during the material processing, thereby facilitating the processing of the mechanical processing equipment; the present invention drives the rotating rod to rotate the angle adjustment through the second driving component, drives the second screw to rotate through the third motor, and the second screw drives the threaded movable frame to move horizontally, drives the first rotating shaft to rotate through the fourth motor, and the first rotating shaft drives the meshing gears that are meshed with each other to rotate, and the meshing gears are driven by the first rotating shaft to realize belt The rotating clamping plates at both ends are driven to rotate and clamp, and the fifth motor drives the second rotating shaft to rotate. The second rotating shaft drives the auxiliary clamping plates to clamp the materials, so that the clamped materials can be conveniently processed mechanically. The present invention works through an exhaust pump, and the exhaust pipe realizes exhausting the inside of the impurity storage box. The air passes through the discharge assembly to exhaust the air inside the connecting bucket, and the impurities in the air are filtered through the filter plate. The air is supplied to the blowing hood through the exhaust pipe, the elastic connecting hose and the blowing pipe. The blowing hood blows the impurities generated by the machining equipment into the connecting bucket, thereby facilitating the clean machining of the machining equipment, which is convenient for the machining of the machining equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a right side structural diagram of a clamping tool for mechanical processing provided by the present invention.

[0015] Figure 2 This is a left-side structural diagram of a clamping tool for mechanical processing provided by the present invention.

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of the connection cover at A in the middle.

[0017] Figure 4 A cross-sectional view of a clamping tool for machining provided by the present invention.

[0018] Figure 5 The present invention is a front view of a clamping tool for mechanical processing provided by the present invention.

[0019] Figure 6 for Figure 5 An enlarged structural diagram of the connection between the rotating clamping plate and the auxiliary clamping plate at B in the middle.

[0020] Figure 7 The present invention is a schematic structural diagram of the connection between a movable plate and a movable frame in a clamping tool for mechanical processing provided by the present invention.

[0021] Figure 8 A schematic structural diagram of a rotating stirring plate in a clamping tool for mechanical processing provided by the present invention.

[0022] 1. Impurity storage box; 2. Support frame; 3. Mobile frame; 4. Exhaust pump; 11. Slag discharge assembly; 111. Slag discharge pipe; 112. First control valve; 12. Mounting assembly; 121. Threaded pipe; 122. Mounting screw; 123. Mounting plate; 13. Support column; 14. Connecting bucket; 15. Discharge assembly; 151. Discharge pipe; 152. Second control valve; 21. First screw; 22. Mobile plate; 23. First drive assembly; 231. First motor; 232. Fixed block; 233. First pulley; 234. Transmission belt; 235. Second pulley; 24. Guide column; 25. Connecting bent plate; 26. Rotating rod; 27. Second driving assembly; 271. Second motor; 272. Driving gear; 273. Driven gear; 28. Rotating plate; 29. ​​Third motor; 210. Second screw rod; 211. Limiting block; 31. Connecting cover; 32. First rotating shaft; 33. Engaging gear; 34. Connecting frame; 35. Fourth motor; 36. Rotating clamping plate; 37. Connecting notch; 38. Second rotating shaft; 39. Auxiliary clamping plate; 310. Fifth motor; 41. Exhaust pipe; 42. Exhaust pipe; 43. Filter plate; 44. Mounting block; 45. Blowing pipe; 46. Blowing cover; 47. Elastic connecting hose. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that in the embodiments of the present invention, many technical details are provided to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0026] See also Figure 1-Figure 8 In an embodiment of the present invention, a clamping tool for mechanical processing includes an impurity storage box 1, wherein the four corners of the top of the impurity storage box 1 are connected to a connecting bucket 14 through supporting columns 13, and the bottom of the connecting bucket 14 is conductively connected to the impurity storage box 1 through a discharge assembly 15; a support frame 2 is fixedly installed on the top of the impurity storage box 1 on one side of the connecting bucket 14, and a first screw 21 is rotatably installed on the support frame 2, and the two ends of the first screw 21 are respectively rotatably connected to the support frame 2 and the impurity storage box 1, and a first driving assembly 23 for driving the first screw 21 to rotate is installed on the support frame 2; the first screw 21 is connected to the support frame 2 and the impurity storage box 1. A moving plate 22 is threadedly connected to a screw rod 21, and a connecting bent plate 25 is provided at the end of the moving plate 22. A rotating rod 26 is rotatably mounted on the connecting bent plate 25, and a second driving assembly 27 for driving the rotating rod 26 to rotate is installed on the connecting bent plate 25; a rotating plate 28 is fixedly mounted on the end of the rotating rod 26, and a third motor 29 is fixedly mounted on both ends of the rotating plate 28. A second screw rod 210 is installed on the motor shaft of the third motor 29, and a moving frame 3 is threadedly connected to the second screw rod 210. A connecting cover 31 is provided at the end of the moving frame 3, and both ends of the connecting cover 31 are rotatably mounted. A first rotating shaft 32 is installed, and a meshing gear 33 that is meshed and connected with each other is installed on the first rotating shaft 32 located at the top of the connecting cover 31. A connecting frame 34 is fixedly installed on the top of the connecting cover 31, and a fourth motor 35 is arranged on the top of the connecting frame 34. The bottom of the fourth motor 35 is connected to the first rotating shaft 32. A rotating clamping plate 36 is fixedly installed on the first rotating shaft 32 located inside the connecting cover 31, and a connecting recess 37 is opened at the end of the rotating clamping plate 36. A fifth motor 310 is arranged on the top of the connecting recess 37. A second rotating shaft 38 is installed on the motor shaft of the fifth motor 310. The second rotating shaft An auxiliary clamping plate 39 is installed on 38; an exhaust pump 4 is fixedly installed on the outer wall of the impurity storage box 1, and an exhaust pipe 41 is arranged at the bottom of the exhaust pump 4, the exhaust pipe 41 is conductively connected with the impurity storage box 1, a filter plate 43 is installed on the inner wall of the impurity storage box 1 located inside the exhaust pipe 41, and an exhaust pipe 42 is arranged on the top of the exhaust pump 4; mounting blocks 44 are fixedly installed at both ends of the top of the movable frame 3, a blowing pipe 45 is inlaid on the mounting block 44, a blowing hood 46 is arranged at one end of the blowing pipe 45, and the other end of the blowing pipe 45 is connected to the exhaust pipe 42 through an elastic connecting hose 47.

[0027] The present invention drives the first screw 21 to rotate through the first driving component 23, and the first screw 21 drives the threaded movable plate 22 to move, and the movable plate 22 synchronously drives the connecting bent plate 25 to move, and the connecting bent plate 25 drives the rotating plate 28 to move and adjust the height through the rotating rod 26, and drives the rotating rod 26 to rotate through the second driving component 27, and the rotating rod 26 drives the rotating plate 28 and the clamped material to adjust the rotation angle, and works through the third motor 29, and the third motor 29 drives the second screw 210 to rotate, and the second screw 210 drives the movable frame 3 to move horizontally, and drives the first rotating shaft 32 to rotate through the fourth motor 35, and the first rotating shaft 32 drives the meshing gears 33 that are meshed with each other to rotate, and the meshing gears 33 drive the rotating clamping plates 36 at both ends to rotate and clamp through the first rotating shaft 32, and cooperate with the fifth motor 310 to drive the second rotating shaft 38 to rotate, and the third motor 29 drives the second rotating shaft 38 to rotate. The second rotating shaft 38 drives the auxiliary clamping plate 39 to clamp the material. During the processing of the material, the first driving component 23 drives the first screw 21 to rotate, and the first screw 21 drives the threaded movable plate 22 to move downward. The movable plate 22 drives the clamped material to move to the inside of the connecting bucket 14 through the connecting bent plate 25. The exhaust pump 4 works, and the exhaust pipe 41 exhausts the inside of the impurity storage box 1. The air passes through the discharge component 15 to exhaust the air inside the connecting bucket 14, and the impurities in the air are filtered through the filter plate 43. The air is supplied to the blowing hood 46 through the exhaust pipe 42, the elastic connecting hose 47 and the blowing pipe 45. The blowing hood 46 blows the impurities generated by the material processing into the inside of the connecting bucket 14, thereby facilitating the clean processing of the material. This can facilitate the processing of the material.

[0028] See also Figure 1 In one embodiment of the present invention, a slag discharge assembly 11 is installed on the impurity storage box 1 located at the bottom of the filter plate 43. The setting of the slag discharge assembly 11 can facilitate the discharge of impurities filtered and stored inside the impurity storage box 1.

[0029] See also Figure 1 In one embodiment of the present invention, the slag discharge assembly 11 includes a slag discharge pipe 111 which is conductively connected to the impurity storage box 1. A first control valve 112 is installed on the slag discharge pipe 111. By opening the first control valve 112, the slag discharge pipe 111 can conveniently discharge the impurities stored in the impurity storage box 1.

[0030] See also Figure 5 In one embodiment of the present invention, the four corners of the bottom of the impurity storage box 1 are provided with mounting components 12. The installation of the mounting components 12 can facilitate the installation of the clamping tooling, thereby facilitating the installation of the clamping tooling.

[0031] See also Figure 5 In one embodiment of the present invention, the mounting assembly 12 includes a threaded tube 121 fixedly connected to the impurity storage box 1, and a mounting screw 122 is threadedly connected to the inside of the threaded tube 121. A mounting plate 123 is rotatably provided at the bottom of the mounting screw 122. By manually rotating the position of the mounting screw 122 inside the threaded tube 121, the position of the mounting plate 123 can be conveniently adjusted, so that the installed clamping tooling can be leveled, thereby facilitating the mechanical processing of the equipment.

[0032] See also Figure 4 In one embodiment of the present invention, the discharge assembly 15 includes a discharge pipe 151 which is respectively connected to the connecting bucket 14 and the impurity storage box 1. A second control valve 152 is installed on the discharge pipe 151. By opening the second control valve 152, the discharge pipe 151 can conveniently discharge the impurities inside the connecting bucket 14 into the impurity storage box 1, thereby facilitating the discharge of the impurities.

[0033] See also Figure 4 In one embodiment of the present invention, the first driving component 23 includes a fixed block 232 connected to the support frame 2, a first motor 231 is arranged on the top of the fixed block 232, a first pulley 233 is arranged on the motor shaft of the first motor 231, the first pulley 233 is connected to the second pulley 235 through a transmission belt 234, the second pulley 235 is connected to the first screw 21, and the first motor 231 works to drive the first pulley 233 to rotate, the first pulley 233 drives the second pulley 235 to rotate through the transmission belt 234, and the second pulley 235 can drive the first screw 21 to rotate and adjust its orientation.

[0034] See also Figure 4 In one embodiment of the present invention, guide columns 24 are fixedly installed on the support frame 2 located on both sides of the first screw rod 21, and the bottom of the guide columns 24 is conductively connected to the impurity storage box 1. The guide columns 24 are slidably connected to the movable plate 22. The setting of the guide columns 24 can guide the movable plate 22, thereby ensuring the smooth movement of the movable plate 22.

[0035] See also Figure 7 In one embodiment of the present invention, the second driving assembly 27 includes a second motor 271 fixedly connected to the connecting bent plate 25, a driving gear 272 is provided on the motor shaft of the second motor 271, a driven gear 273 is meshedly connected to the driving gear 272, and the driven gear 273 is connected to the rotating rod 26. When the second motor 271 works, the second motor 271 drives the driving gear 272 to rotate, and the driving gear 272 drives the meshed driven gear 273 to rotate, and the driven gear 273 can drive the rotating rod 26 to adjust the rotational orientation.

[0036] The present invention drives the rotating rod 26 to rotate through the second driving component 27, and synchronously drives the blowing pipe 45 to rotate. Since the exhaust pipe 42 is fixedly connected to the exhaust pump 4, in order to prevent the elastic connecting hose 47 from being entangled, the rotating angle of the rotating rod 26 needs to be controlled during the swinging process, and it is only needed to adjust the angle of the clamped material.

[0037] See also Figure 7 In one embodiment of the present invention, a limiting block 211 is provided at the end of the second screw rod 210. The setting of the limiting block 211 can realize the limiting processing of the movable frame 3 threadedly connected to the second screw rod 210, thereby ensuring the smooth movement of the movable frame 3.

[0038] Working principle: The present invention drives the first pulley 233 to rotate through the first motor 231, and the first pulley 233 drives the second pulley 235 to rotate through the transmission belt 234. The second pulley 235 can drive the first screw 21 to rotate, and the first screw 21 drives the threaded movable plate 22 to move and adjust the height under the guidance of the guide column 24. The movable plate 22 drives the connecting bent plate 25 to move synchronously, and the connecting bent plate 25 synchronously drives the rotating rod 26 to move. The second motor 271 drives the driving gear 272 to rotate, and the driving gear 272 drives the meshing driven gear 273 to rotate, and the driven gear 273 can drive the rotating rod 26 to rotate, and the rotating rod 26 synchronously drives the rotating plate 28 to adjust the rotation angle, and the third motor 29 works. The third motor 29 drives the second screw 210 to rotate, and the second screw 210 drives the threaded movable frame 3 to move, and the movable frame 3 synchronously drives the connecting cover 31 to move, and the first rotating shaft 32 is driven to rotate by the fourth motor 35. The first rotating shaft 32 is meshed The gear 33 drives the first rotating shaft 32 set at both ends to rotate synchronously, and the first rotating shaft 32 synchronously drives the rotating clamping plate 36 to clamp the material. The second rotating shaft 38 is driven by the fifth motor 310 to drive the auxiliary clamping plate 39 to rotate, and the auxiliary clamping plate 39 can realize the auxiliary clamping plate 39 for the clamped material, which can facilitate the processing of the material. During the processing of the mechanical equipment, the exhaust pump 4 works, and the exhaust pipe 41 realizes the exhaust of the air inside the impurity storage box 1. The air is exhausted to the connecting bucket 14 through the discharge pipe 151. The impurities generated by the mechanical processing are sucked into the impurity storage box 1 through the air, and the impurities in the air are filtered and stored in the impurity storage box 1 through the filter plate 43. The filtered air is blown to the blowing hood 46 through the exhaust pipe 42, the elastic connecting hose 47 and the blowing pipe 45. The blowing hood 46 realizes the blowing and cooling treatment of the material in the processing process and blows the impurities into the connecting bucket 14, which can facilitate the processing of the material.

[0039] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A clamping tool for machining, comprising an impurity storage box, characterized in that: The four corners of the top of the impurity storage box are connected to the connecting bucket through supporting columns, and the bottom of the connecting bucket is conductively connected to the impurity storage box through a discharge assembly; A support frame is fixedly installed on the top of the impurity storage box located on one side of the connecting bucket, a first screw is rotatably installed on the support frame, two ends of the first screw are rotatably connected to the support frame and the impurity storage box respectively, and a first driving component for driving the first screw to rotate is installed on the support frame; A movable plate is threadedly connected to the first screw rod, a connecting bent plate is provided at the end of the movable plate, a rotating rod is rotatably mounted on the connecting bent plate, and a second driving assembly for driving the rotating rod to rotate is installed on the connecting bent plate; A rotating plate is fixedly installed on the end of the rotating rod, and a third motor is fixedly installed on both ends of the rotating plate, a second screw is installed on the motor shaft of the third motor, and a moving frame is threadedly connected to the second screw, and a connecting cover is provided at the end of the moving frame, and a first rotating shaft is rotatably installed at both ends of the connecting cover, and a meshing gear that is meshed and connected with each other is installed on the first rotating shaft located at the top of the connecting cover. A connecting frame is fixedly installed on the top of the connecting cover, and a fourth motor is arranged on the top of the connecting frame. The bottom of the fourth motor is connected to the first rotating shaft, and a rotating clamping plate is fixedly installed on the first rotating shaft located inside the connecting cover, and a connecting recess is provided at the end of the rotating clamping plate, and a fifth motor is arranged on the top of the connecting recess, and a second rotating shaft is installed on the motor shaft of the fifth motor, and an auxiliary clamping plate is installed on the second rotating shaft; An exhaust pump is fixedly installed on the outer wall of the impurity storage box, an exhaust pipe is arranged at the bottom of the exhaust pump, the exhaust pipe is conductively connected with the impurity storage box, a filter plate is installed on the inner wall of the impurity storage box inside the exhaust pipe, and an exhaust pipe is arranged on the top of the exhaust pump; The two ends of the top of the movable frame are fixedly provided with mounting blocks, a blowing pipe is inlaid on the mounting blocks, a blowing cover is arranged at one end of the blowing pipe, and the other end of the blowing pipe is connected with the exhaust pipe through an elastic connecting hose.

2. A clamping tool for machining according to claim 1, characterized in that: A slag discharge assembly is installed on the impurity storage box located at the bottom of the filter plate.

3. A clamping tool for machining according to claim 2, characterized in that: The slag discharge assembly comprises a slag discharge pipe which is conductively connected to the impurity storage box, and a first control valve is installed on the slag discharge pipe.

4. A clamping tool for machining according to claim 1, characterized in that: The four corners of the bottom of the impurity storage box are provided with mounting components.

5. A clamping tool for machining according to claim 4, characterized in that: The installation assembly comprises a threaded tube fixedly connected to the impurity storage box, a mounting screw is threadedly connected inside the threaded tube, and a mounting plate is rotatably arranged at the bottom of the mounting screw.

6. A clamping tool for machining according to claim 1, characterized in that: The first driving assembly includes a fixed block connected to the support frame, a first motor is arranged on the top of the fixed block, a first pulley is arranged on the motor shaft of the first motor, the first pulley is connected to the second pulley through a transmission belt, and the second pulley is connected to the first screw.

7. The clamping tool for machining according to claim 1, characterized in that: Guide columns are fixedly installed on the support frames located on both sides of the first screw rod, the bottom of the guide columns is conductively connected to the impurity storage box, and the guide columns are slidably connected to the moving plate.

8. The clamping tool for machining according to claim 1, characterized in that: The second driving assembly includes a second motor fixedly connected to the connecting bent plate, a driving gear is arranged on the motor shaft of the second motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating rod.

9. The clamping tool for machining according to claim 1, characterized in that: A limiting block is arranged at the end of the second screw.

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