Turnover machining device

Abstract

The utility model discloses a turnable machining device, which relates to the technical field of machining, and comprises a machining table, the front part and the rear part of the top of the machining table are fixedly connected with supporting plates, the right side of the machining table is fixedly connected with a turning mechanism, and the upper part of the inner wall of the machining table is rotatably connected with a clamping mechanism; and the surface of the clamping mechanism is movably connected with a machining part. According to the turnover machining device, the first rocker is rotated to drive the two-way threaded rod to rotate, the arranged two-way threaded rod drives the two threaded plates to move towards the middle, then the two clamping plates are driven to move towards the middle position, the sliding blocks are arranged on the clamping plates, the moving stability of the clamping plates is guaranteed, and the machining efficiency is improved. And meanwhile, a plurality of anti-slip strips are arranged on the clamping plate, compression can be generated when the clamping plate makes contact with the machined part, the machined part can be effectively prevented from being disengaged, and a better clamping effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a reversible mechanical processing device. Background Art

[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. The purpose of machining is to change the size or performance of a workpiece to meet different industrial needs. This process involves a variety of processes, which belong to different processing methods, but together serve to process raw materials or semi-finished products into the desired products.

[0003] For example, the Chinese patent with the announcement number CN113020864B discloses a reversible mechanical processing device. For the welding mechanical processing device designed by the present invention, when the workpiece is welded, the position of the workpiece can be flipped and adjusted through the provided support frame, control telescopic rod, movable clamping plate and control motor, so that the welding work is more flexible and convenient for the staff. It can be adjusted according to the actual needs of the welding work, improve work efficiency, and thus ensure the quality of welding work and improve product quality. Furthermore, through the provided flipping control auxiliary mechanism, the stability of the workpiece after flipping adjustment can be improved to ensure that it will not loosen after the position adjustment, thereby ensuring the stability of the welding processing flipping work and improving economic benefits.

[0004] The existing technology has the following problems:

[0005] The existing mechanical processing device cannot flip the machined parts, which slows down the processing speed and affects the processing effect. At the same time, the existing mechanical processing device cannot stably clamp the machined parts, which easily causes the machined parts to fall and affects normal processing. Utility Model Content

[0006] The utility model provides a reversible mechanical processing device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A reversible mechanical processing device comprises a processing table, the front and rear parts of the top of the processing table are fixedly connected to support plates, the right side of the processing table is fixedly connected to a reversing mechanism, the upper part of the inner wall of the processing table is rotatably connected to a clamping mechanism, and the surface of the clamping mechanism is movably connected to a machined part.

[0009] Preferably: the clamping mechanism includes a connecting frame, the left and right sides of the connecting frame are rotatably connected to the upper inner wall of the processing table, the top of the connecting frame is rotatably connected to a rocker arm 1, the bottom of the rocker arm 1 is fixedly connected to a bidirectional threaded rod, the upper and lower parts of the surface of the bidirectional threaded rod are threadedly connected to two threaded plates, the front ends of the two threaded plates are fixedly connected to two clamping plates, and the opposite surfaces of the two clamping plates are fixedly connected to a plurality of anti-slip strips in a linear array.

[0010] Preferably, the connecting frame is in the shape of a U-shaped plate, the length of the connecting frame is smaller than the length of the inner wall of the processing table, and the width of the connecting frame is smaller than the height of the inner wall of the processing table.

[0011] Preferably, the left and right parts of the rear side of the inner wall of the connecting frame are provided with sliding grooves, the left and right parts of the rear sides of the two clamping plates are fixedly connected with sliders, and the shapes of the sliders and the sliding grooves are both T-shaped blocks.

[0012] Preferably: the flipping mechanism includes a rotating rod and a connecting plate, the left end of the rotating rod is fixedly connected to the right end of the connecting frame, the right end of the rotating rod is fixedly connected to a rocker arm 2, the left side of the connecting plate is fixedly connected to the right side of the processing table, the front and rear parts of the connecting plate are movably connected to two sliding rods, the bottoms of the two sliding rods are fixedly connected to a pull plate, the tops of the two sliding rods are fixedly connected to a top plate, the surfaces of the two sliding rods are movably connected to springs, and the top middle position of the pull plate is fixedly connected to an insertion rod.

[0013] Preferably, the right part of the rotating rod is provided with clamping holes around its periphery, the diameter of the clamping holes is consistent with the surface diameter of the insertion rod, and the upper part of the insertion rod is in a hemispherical block shape.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a reversible machining device, which drives the bidirectional threaded rod to rotate by rotating a rocker, and the bidirectional threaded rod drives the two threaded plates to move toward the middle, and then drives the two clamping plates to move to the middle position. A slider is arranged on the clamping plate to ensure the stability of the movement of the clamping plate and prevent the clamping plate from falling. At the same time, a plurality of anti-slip strips are arranged on the clamping plate, which will be compressed when contacting the machined part, which can effectively prevent the machined part from detaching and achieve a better clamping effect.

[0016] 2. The utility model provides a reversible mechanical processing device. By pulling the pull plate downward, the spring can be compressed, and the inserted rod will be disengaged from the clamping hole. At this time, turning the rocker bar 2 backward can drive the machined part to be flipped. After flipping half a circle, the pull plate is released, and the inserted rod is moved upward under the action of the spring, and then stuck in the clamping hole after the flipping, completing the fixation of the clamping hole, and then smoothly completing the flipping of the machined part to achieve a better processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the clamping mechanism of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the turning mechanism of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the turning mechanism of the utility model.

[0022] In the figure: 1. processing table; 2. support plate; 3. machined parts; 4. clamping mechanism; 5. flipping mechanism; 41. connecting frame; 42. rocker one; 43. bidirectional threaded rod; 44. clamping plate; 45. anti-slip strip; 46. slide groove; 47. slider; 48. threaded plate; 51. rotating rod; 52. clamping hole; 53. rocker two; 54. connecting plate; 55. pull plate; 56. slide rod; 57. spring; 58. top plate; 59. plug rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown, a flippable mechanical processing device includes a processing table 1, the front and rear parts of the top of the processing table 1 are fixedly connected to a support plate 2, the right side of the processing table 1 is fixedly connected to a flipping mechanism 5, the upper part of the inner wall of the processing table 1 is rotatably connected to a clamping mechanism 4, and the surface of the clamping mechanism 4 is movably connected to a machined part 3.

[0025] It should be noted that, by means of the clamping mechanism 4, the machined part 3 can be clamped and fixed, and the detachment of the machined part 3 can be effectively prevented. By means of the flipping mechanism 5, the flipping of the machined part 3 can be smoothly completed, thereby achieving a better processing effect.

[0026] like Figure 2 , Figure 3 As shown, the clamping mechanism 4 includes a connecting frame 41, the left and right sides of the connecting frame 41 are rotatably connected to the upper inner wall of the processing table 1, the top of the connecting frame 41 is rotatably connected to a rocker 42, the bottom of the rocker 42 is fixedly connected to a bidirectional threaded rod 43, the upper and lower parts of the surface of the bidirectional threaded rod 43 are threadedly connected to two threaded plates 48, the front ends of the two threaded plates 48 are fixedly connected to two clamping plates 44, and the opposite surfaces of the two clamping plates 44 are fixedly connected to a plurality of anti-slip strips 45 in a linear array.

[0027] It should be noted that, first, the machined part 3 is placed on the front support plate 2 and slided backward, so that the machined part 3 slides to the middle position of the two clamping plates 44, and the rocker 42 is rotated clockwise, thereby driving the bidirectional threaded rod 43 to rotate clockwise. The bidirectional threaded rod 43 is arranged to extend forward and backward with the middle as the boundary. Since the bidirectional threaded rod 43 and the threaded plate 48 are threadedly connected, the two threaded plates 48 move toward the middle, thereby driving the two clamping plates 44 to move toward the middle position. A slider 47 is arranged on the clamping plate 44, and the slider 47 slides along the slide groove 46 to ensure the stability of the movement of the clamping plate 44 and prevent the clamping plate 44 from falling, thereby enabling the two clamping plates 44 to clamp and fix the machined part 3. At the same time, a plurality of anti-slip strips 45 are arranged on the clamping plate 44, which will be compressed when contacting the machined part 3, which can effectively prevent the machined part 3 from detaching and achieve a better clamping effect.

[0028] like Figure 1 , Figure 2 As shown, the shape of the connecting frame 41 is a U-shaped plate, the length of the connecting frame 41 is smaller than the length of the inner wall of the processing table 1, and the width of the connecting frame 41 is smaller than the height of the inner wall of the processing table 1.

[0029] It should be noted that the connection frame 41 ensures that the machined part 3 can be turned over smoothly, thereby achieving a better processing effect.

[0030] like Figure 2 , Figure 3 As shown, the left and right parts of the rear side of the inner wall of the connecting frame 41 are provided with slide grooves 46, and the left and right parts of the rear sides of the two clamping plates 44 are fixedly connected with sliders 47, and the shapes of the sliders 47 and the slide grooves 46 are both T-shaped blocks.

[0031] It should be noted that the sliding block 47 is provided to slide along the sliding groove 46 , thereby ensuring the stability of the movement of the clamping plate 44 and preventing the clamping plate 44 from falling.

[0032] like Figure 4 , Figure 5As shown, the flipping mechanism 5 includes a rotating rod 51 and a connecting plate 54, the left end of the rotating rod 51 is fixedly connected to the right end of the connecting frame 41, the right end of the rotating rod 51 is fixedly connected to a rocker arm 2 53, the left side of the connecting plate 54 is fixedly connected to the right side of the processing table 1, the front and rear parts of the connecting plate 54 are movably connected to two sliding rods 56, the bottoms of the two sliding rods 56 are fixedly connected to a pull plate 55, the tops of the two sliding rods 56 are fixedly connected to a top plate 58, the surfaces of the two sliding rods 56 are movably connected to springs 57, and the top middle position of the pull plate 55 is fixedly connected to an insertion rod 59.

[0033] It should be noted that by pulling the pull plate 55 downward, the slide bar 56 is driven to slide downward, and then the top plate 58 is driven to move downward, so that the spring 57 is compressed, and the inserted rod 59 set at the same time will be disengaged from the clamping hole 52. At this time, the rotating rod 51 can be rotated, and by rotating the rocker 2 53 backward, the connecting frame 41 can be driven to rotate backward, and then the machined part 3 can be driven to flip over. After flipping half a circle, the pull plate 55 is released, and the spring 57 causes the inserted rod 59 to move upward, and then get stuck in the clamping hole 52 after the flip, thereby completing the fixation of the clamping hole 52, and then smoothly completing the flipping of the machined part 3, achieving a better processing effect.

[0034] like Figure 4 , Figure 5 As shown, the right side of the rotating rod 51 is provided with clamping holes 52 , the diameter of the clamping holes 52 is consistent with the surface diameter of the insertion rod 59 , and the upper part of the insertion rod 59 is in a hemispherical block shape.

[0035] It should be noted that the insertion rod 59 moves upward and then snaps into the flipped snap hole 52 to complete the fixation of the snap hole 52 .

[0036] The working principle of the utility model is as follows: first, the machined part 3 is placed on the front support plate 2 and slides backward, so that the machined part 3 slides to the middle position of the two clamping plates 44, and then the two-way threaded rod 43 is driven to rotate clockwise by rotating clockwise. The two-way threaded rod 43 is set to extend forward and backward with the middle as the boundary. Since the two-way threaded rod 43 and the threaded plate 48 are threadedly connected, the two threaded plates 48 move toward the middle, thereby driving the two clamping plates 44 to move toward the middle position. A slider 47 is set on the clamping plate 44, and the slider 47 slides along the slide groove 46, which ensures the stability of the movement of the clamping plate 44 and prevents the clamping plate 44 from falling, so that the two clamping plates 44 clamp and fix the machined part 3, and at the same time, the clamping plate 44 A plurality of anti-slip strips 45 are arranged on it, which will be compressed when contacting the machined part 3, and can effectively prevent the machined part 3 from detaching, so as to achieve a better clamping effect. By pulling the pull plate 55 downward, the sliding rod 56 is driven to slide downward, and then the top plate 58 is driven to move downward, so that the spring 57 is compressed, and the inserted rod 59 set at the same time will be separated from the clamping hole 52. At this time, the rotating rod 51 can be rotated. By rotating the rocker 2 53 backward, the connecting frame 41 can be driven to rotate backward, and then the machined part 3 can be turned over. After turning over half a circle, the pull plate 55 is released, and the inserted rod 59 is moved upward under the action of the spring 57, and then stuck in the turned clamping hole 52, so as to complete the fixation of the clamping hole 52, and then smoothly complete the turning over of the machined part 3, so as to achieve a better processing effect.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reversible mechanical processing device, comprising a processing table (1), characterized in that: The front and rear parts of the top of the processing table (1) are fixedly connected to a support plate (2), the right side of the processing table (1) is fixedly connected to a turning mechanism (5), the upper part of the inner wall of the processing table (1) is rotatably connected to a clamping mechanism (4), and the surface of the clamping mechanism (4) is movably connected to a machined part (3); The clamping mechanism (4) comprises a connecting frame (41), the left and right sides of the connecting frame (41) are rotatably connected to the upper part of the inner wall of the processing table (1), the top of the connecting frame (41) is rotatably connected to a rocker arm (42), the bottom of the rocker arm (42) is fixedly connected to a bidirectional threaded rod (43), the upper and lower parts of the surface of the bidirectional threaded rod (43) are threadedly connected to two threaded plates (48), the front ends of the two threaded plates (48) are fixedly connected to two clamping plates (44), and the opposite surfaces of the two clamping plates (44) are fixedly connected to a plurality of anti-slip strips (45) in a linear array. The turning mechanism (5) comprises a rotating rod (51) and a connecting plate (54), the left end of the rotating rod (51) is fixedly connected to the right end of the connecting frame (41), the right end of the rotating rod (51) is fixedly connected to a rocker rod 2 (53), the left side of the connecting plate (54) is fixedly connected to the right side of the processing table (1), the front and rear parts of the connecting plate (54) are movably connected to two sliding rods (56), the bottoms of the two sliding rods (56) are fixedly connected to a pulling plate (55), the tops of the two sliding rods (56) are fixedly connected to a top plate (58), the surfaces of the two sliding rods (56) are movably connected to a spring (57), the middle position of the top of the pulling plate (55) is fixedly connected to an insert rod (59), and the surrounding positions of the right part of the rotating rod (51) are provided with clamping holes (52), the diameter of the clamping hole (52) is consistent with the surface diameter of the insert rod (59), and the upper part of the insert rod (59) is in the shape of a hemispherical block.

2. A reversible machining device according to claim 1, characterized in that: The connecting frame (41) is in the shape of a U-shaped plate, the length of the connecting frame (41) is smaller than the length of the inner wall of the processing table (1), and the width of the connecting frame (41) is smaller than the height of the inner wall of the processing table (1).

3. The reversible machining device according to claim 1, characterized in that: The left and right parts of the rear side of the inner wall of the connecting frame (41) are both provided with sliding grooves (46), and the left and right parts of the rear sides of the two clamping plates (44) are both fixedly connected with sliders (47), and the shapes of the sliders (47) and the sliding grooves (46) are both T-shaped blocks.

Images