Mechanical part overturning and clamping tool

Abstract

The utility model discloses a mechanical part overturning and clamping tool, and particularly relates to the technical field of mechanical part machining, the mechanical part overturning and clamping tool comprises a base, four corners of the top of the base are fixedly provided with supporting legs, the tops of the supporting legs are fixedly provided with a top seat, and the middle of the inner side of the top seat is fixedly provided with a sliding rail. By the adoption of the structure, the third motor drives the threaded rod to drive the clamping frames to displace mutually, the clamping grooves can move mutually, the inclined faces of the clamping grooves can abut against shaft parts through mutual inward movement of the clamping grooves, the cross sections of the clamping grooves are in a V shape, and therefore the inclined faces of the clamping grooves can abut against the side walls of the shaft parts, and the shaft parts can be clamped conveniently. And after clamping is completed, the first motor can be started to drive the linear guide rail to rotate, then rotation of the shaft parts can be adjusted, comprehensive machining of the shaft parts is facilitated, the overall machining efficiency is high, and flexible adaptive machining can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical part processing, and particularly relates to a mechanical part flipping and clamping tooling. Background Art

[0002] Mechanical parts refer to various components used to form a mechanical device or mechanical system. Mechanical parts can be parts of various shapes, materials, and sizes, and are used to transmit force, rotation, support, positioning, and other functions. Common mechanical parts include bolts, nuts, shafts, bearings, gears, racks, couplings, reducers, springs, sliders, guide rails, etc. These parts are usually made of metal materials such as steel, iron, aluminum, etc., and some parts are made of non-metallic materials such as plastics and rubbers.

[0003] In industrial products, pipe shaft parts are applicable to the maintenance operations of machining parts on one or more numerically controlled machine tools. Shaft parts are one of the typical parts often encountered in hardware fittings. It is mainly used to support transmission components, transmit torque, and bear loads. According to the different structural forms of shaft parts, they can generally be divided into three categories: optical shafts, stepped shafts, and special-shaped shafts; or solid shafts, hollow shafts, etc. Special clamping tools are required to ensure their stability during the machining of such parts.

[0004] Chinese Patent with the publication number of "CN217254553U" discloses a quick clamping tooling for machining pipe shaft parts, which includes a base. The right side of the top of the base is fixedly connected with a column, the top of the column is fixedly connected with a motor, the driving end of the motor is fixedly connected with a lead screw, the middle part of the rod body of the lead screw is threadedly connected with a slider, the left end of the slider is fixedly connected with a pressing plate, the left side of the bottom end of the pressing plate is rotatably connected with a connecting piece, and the bottom end of the connecting piece is fixedly connected with an upper clamping plate. In the utility model, the motor drives the lead screw to rotate, the lead screw drives the slider to slide downward in the column, thereby driving the pressing plate and the upper clamping plate to move downward and clamp the pipe shaft, which can realize the quick and stable clamping of the pipe shaft, improve the work efficiency, and drive the lower clamping plate and the upper clamping plate to rotate by rotating the knob to realize the processing angle adjustment of the clamped pipe shaft, improving the flexibility of pipe shaft processing.

[0005] However, during the use of the above equipment, although it can clamp and position shaft parts, during the clamping process, the shaft parts obviously cannot be flipped, which is not convenient for comprehensive machining of shaft parts during the machining process. There are certain deficiencies in the overall machining, and during its use, the shaft parts cannot be adjusted for front-back, up-down displacement, the flexibility during the machining process is not strong, and it cannot adapt to the machining of different types of shaft parts. Therefore, it needs to be improved. Summary of the Invention

[0006] In view of the problems mentioned in the background art, the purpose of the present utility model is to provide a mechanical part flipping and clamping tooling to solve the problems that during the use of existing equipment, shaft parts are obviously unable to be flipped, it is inconvenient to comprehensively machine shaft parts during the machining process, there are certain deficiencies in the overall machining, and during its use, the shaft parts cannot be adjusted for front-back and up-down displacement, the flexibility during the machining process is not strong, and it cannot adapt to the machining of different types of shaft parts.

[0007] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0008] A mechanical part flipping and clamping tooling, including a base, support legs are fixedly installed at the four corners of the top of the base, a top seat is fixedly installed at the top of the support legs, a slide rail is fixedly installed in the middle of the inner side of the top seat, a slider is slidably connected to the inner side of the slide rail, a lateral displacement mechanism is fixedly installed at the bottom of the slide rail, the end of the lateral displacement mechanism penetrates through the outer sides of the slide rail and the slider and is fixedly connected, a longitudinal displacement mechanism is fixedly installed at the top of the slider, a fixed seat is fixedly installed on the outer side of the longitudinal displacement mechanism, a first motor is fixedly installed inside the fixed seat, and a clamping mechanism is fixedly installed at the output end of the first motor.

[0009] In a preferred embodiment, the lateral displacement mechanism includes a support frame, the support frame is fixedly installed at the bottom of the slide rail, a telescopic cylinder is fixedly installed inside the support frame, a bending connecting rod is fixedly installed at the output end of the telescopic cylinder, and the end of the bending connecting rod penetrates through the slide rail and is fixedly connected to the side of the slider close to the bending connecting rod.

[0010] In a preferred embodiment, the side shape of the slider is cross-shaped, the cross-sectional shape of the slide rail is also set as cross-shaped, and wear-resistant gaskets are fixedly connected to the inner wall of the slide rail and the outer surface of the slider.

[0011] In a preferred embodiment, the longitudinal displacement mechanism includes a longitudinal track, the longitudinal track is fixedly installed at the top of the slider, a second motor is fixedly installed at the top of the longitudinal track, the output end of the second motor penetrates through the longitudinal track and is fixedly installed with a lead screw, the lead screw is rotatably connected to the inside of the longitudinal track, a moving block is threadedly connected to the outer surface of the lead screw, and the side of the moving block away from the longitudinal track is fixedly connected to the fixed seat.

[0012] In a preferred embodiment, reinforcing side rails are fixedly installed on the front and back of the longitudinal track, a support fixing block is slidably connected to the inside of the reinforcing side rail, a support fixing rod is fixedly installed on the outer side of the support fixing block, a support fixing ring is fixedly installed at the end of the support fixing rod close to the first motor, and the support fixing ring is rotatably connected to the outer surface of the output end of the first motor.

[0013] In a preferred embodiment, a triangular support plate is fixedly installed at the bottom of the support rod, and the rear side of the triangular support plate is in fitting connection with the outer surface of the reinforcement side rail.

[0014] In a preferred embodiment, the clamping mechanism includes a linear guide rail fixedly installed at the output end of a driving motor. A threaded rod is rotatably connected to the inner side of the linear guide rail. Clamping brackets are threadedly connected to both ends of the threaded rod. The rear end of the clamping bracket is slidably connected to the inner side of the linear guide rail. A third motor is fixedly installed on one side of the linear guide rail, and the output end of the third motor is fixedly connected to one end of the threaded rod. The thread rotation directions at both ends of the threaded rod are opposite.

[0015] In a preferred embodiment, a clamping groove is formed at the front end inside the clamping bracket. The cross-sectional shape of the clamping groove is V-shaped, and anti-slip bumps are fixedly installed at equal intervals inside the clamping groove.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. By starting the telescopic cylinder to drive the slider to slide inside the slide rail, the position of the components clamped by the longitudinal displacement mechanism and the clamping mechanism can be adjusted by the sliding of the slider inside the slide rail. At this time, by starting the second motor to drive the lead screw to drive the moving block to move up and down, the parts to be clamped can be driven to move up and down after the moving block moves up and down, so that the device is convenient for adjusting the up and down displacement of the clamped and positioned workpiece, and is convenient for adapting to the clamping and processing of components at different heights and positions;

[0018] 2. By starting the third motor to drive the threaded rod to rotate, since the thread rotation directions at both ends of the threaded rod are opposite, the two clamping brackets can be driven to move relative to each other. When the two clamping brackets move relative to each other, the clamping grooves can be moved relative to each other. By moving the clamping grooves inward relative to each other, the inclined surface of the clamping groove can be used to abut against the shaft-like part. Since the cross-section of the clamping groove is V-shaped, the inclined surface of the clamping groove can be used to abut against the side wall of the shaft-like part, so as to facilitate the stable clamping and positioning of shaft-like parts with different thicknesses and diameters. After the clamping is completed, by starting the first motor to drive the linear guide rail to rotate, the shaft-like part can be adjusted to rotate, which is convenient for comprehensively processing the shaft-like part, and the overall processing efficiency is relatively high, and it can be flexibly adapted to processing. Description of the Drawings

[0019] Figure 1 is the front view structural schematic diagram of the present utility model;

[0020] Figure 2 is the bottom view structural schematic diagram of the present utility model;

[0021] Figure 3 is the top view structural schematic diagram of the present utility model;

[0022] Figure 4 It is a schematic structural diagram of the clamping mechanism of the present utility model.

[0023] The reference numerals are: 1, base; 2, support leg; 3, top seat; 4, slide rail; 5, slider; 6, lateral displacement mechanism, 61, support frame, 62, telescopic cylinder, 63, bent connecting rod; 7, longitudinal displacement mechanism, 71, longitudinal track, 72, second motor, 73, lead screw, 74, moving block, 75, reinforcing side rail, 76, supporting block, 77, supporting rod, 78, supporting ring, 79, triangular support plate; 8, fixed seat; 9, clamping mechanism, 91, linear guide rail, 92, threaded rod, 93, clamping frame, 94, third motor, 95, clamping groove, 96, anti-slip convex point; 10, first motor. Specific embodiments

[0024] Referring to the attached drawings of the specification Figures 1-4 In this embodiment, a mechanical part flipping and clamping tooling described includes a base 1. Support legs 2 are fixedly installed at the four corners of the top of the base 1. A top seat 3 is fixedly installed at the top of the support legs 2. A slide rail 4 is fixedly installed in the middle of the inner side of the top seat 3. A slider 5 is slidably connected to the inner side of the slide rail 4. A lateral displacement mechanism 6 is fixedly installed at the bottom of the slide rail 4. The end of the lateral displacement mechanism 6 penetrates through the slide rail 4 and is fixedly connected to the outer side of the slider 5. A longitudinal displacement mechanism 7 is fixedly installed at the top of the slider 5. A fixed seat 8 is fixedly installed on the outer side of the longitudinal displacement mechanism 7. A first motor 10 is fixedly installed inside the fixed seat 8. The output end of the first motor 10 is fixedly installed with a clamping mechanism 9.

[0025] In this embodiment, the implementation scenario is specifically: The lateral displacement mechanism 6 includes a support frame 61. The support frame 61 is fixedly installed at the bottom of the slide rail 4. A telescopic cylinder 62 is fixedly installed inside the support frame 61. The output end of the telescopic cylinder 62 is fixedly installed with a bent connecting rod 63. The end of the bent connecting rod 63 penetrates through the slide rail 4 and is fixedly connected to the side of the slider 5 close to the bent connecting rod 63. By setting the lateral displacement mechanism 6, during use, by starting the telescopic cylinder 62 to push the bent connecting rod 63 to move, the slider 5 can be adjusted to slide through the bent connecting rod 63, thereby facilitating the adjustment of the lateral displacement of the workpiece.

[0026] In this embodiment, the implementation scenario is specifically: The side shape of the slider 5 is cross-shaped, and the cross-sectional shape of the slide rail 4 is also set to be cross-shaped. Wear-resistant gaskets are fixedly connected to the inner wall of the slide rail 4 and the outer surface of the slider 5. By setting the cross-shaped slide rail 4 and slider 5, the stability of the slider 5 sliding inside the slide rail 4 can be improved.

[0027] In this embodiment, the implementation scenario is specifically as follows: The longitudinal displacement mechanism 7 includes a longitudinal rail 71, which is fixedly installed on the top of the slider 5. A second motor 72 is fixedly installed on the top of the longitudinal rail 71. The output end of the second motor 72 penetrates through the longitudinal rail 71 and is fixedly installed with a lead screw 73. The lead screw 73 is rotatably connected to the inner side of the longitudinal rail 71. A moving block 74 is threadedly connected to the outer surface of the lead screw 73. One side of the moving block 74 away from the longitudinal rail 71 is fixedly connected to the fixed seat 8. By setting the longitudinal displacement mechanism 7, during the use of this device, the second motor 72 can be started to drive the lead screw 73 to drive the moving block 74 to drive the fixed seat 8 to slide, and then the clamping mechanism 9 can be adjusted to move, facilitating the adjustment of the height of the clamping mechanism 9, making the overall processing of this equipment more flexible and convenient.

[0028] In this embodiment, the implementation scenario is specifically as follows: Reinforcing side rails 75 are fixedly installed on the front and back of the longitudinal rail 71. A support block 76 is slidably connected to the inner side of the reinforcing side rail 75. A support rod 77 is fixedly installed on the outer side of the support block 76. A support ring 78 is fixedly installed at the end of the support rod 77 close to the first motor 10. The support ring 78 is rotatably connected to the outer surface of the output end of the first motor 10. By setting the support block 76 inside the reinforcing side rail 75, the support block 76 can slide inside the longitudinal rail 71, thereby avoiding the support block 76 from affecting the height adjustment. And by setting the support ring 78 in cooperation with the support rod 77, the stability of the clamping mechanism 9 can be improved.

[0029] In this embodiment, the implementation scenario is specifically as follows: A triangular support plate 79 is fixedly installed at the bottom of the support rod 77. The rear side of the triangular support plate 79 is in fit connection with the outer surface of the reinforcing side rail 75. By setting the triangular support plate 79, the support rod 77 can be supported and reinforced by the triangular support plate 79, further improving the stability.

[0030] In this embodiment, the implementation scenario is specifically as follows: The clamping mechanism 9 includes a linear guide rail 91, which is fixedly installed at the output end of the driving motor. A threaded rod 92 is rotatably connected to the inner side of the linear guide rail 91. Clamping brackets 93 are threadedly connected to both ends of the threaded rod 92. The rear end of the clamping bracket 93 is slidably connected to the inner side of the linear guide rail 91. A third motor 94 is fixedly installed on one side of the linear guide rail 91. The output end of the third motor 94 is fixedly connected to one end of the threaded rod 92. The thread directions of both ends of the threaded rod 92 are opposite. By setting the clamping mechanism 9, during the use of this device, the third motor 94 can be started to drive the threaded rod 92 to rotate, and the clamping brackets 93 can be driven to displace relative to each other by the threaded rod 92, thereby facilitating the clamping of shaft parts of different sizes and specifications, and making this device flexible and adaptable for use.

[0031] In this embodiment, the implementation scenario is specifically as follows: a card slot 95 is provided at the front end inside the clamping frame 93. The cross-sectional shape of the card slot 95 is V-shaped, and anti-slip bumps 96 are fixedly installed at equal intervals inside the card slot 95. By providing the card slot 95 and making it V-shaped, the stability of clamping and positioning can be improved. During use, due to the provision of the anti-slip bumps 96, the friction inside the card slot 95 can be increased, thereby further improving the overall clamping stability of the device.

[0032] In this embodiment, the implementation scenario is specifically as follows: by providing the lateral displacement mechanism 6, during the use of the device, the telescopic cylinder 62 can be started to drive the slider 5 to slide inside the slide rail 4. By the sliding of the slider 5 inside the slide rail 4, the components clamped by the longitudinal displacement mechanism 7 and the clamping mechanism 9 can be driven to adjust their positions. At this time, by starting the second motor 72 to drive the lead screw 73, the moving block 74 can be driven to move up and down. After the moving block 74 moves up and down, the parts to be clamped can be driven to move up and down, making it convenient for the device to adjust the up and down displacement of the clamped and positioned workpiece, and facilitating the clamping and processing of components at different heights and positions.

[0033] By providing the clamping mechanism 9, during the use of the device, by starting the third motor 94 to drive the threaded rod 92 to rotate, since the thread directions at both ends of the threaded rod 92 are opposite, the two clamping frames 93 can be driven to move relative to each other. When the two clamping frames 93 move relative to each other, the card slots 95 can move relative to each other. By the inward movement of the card slots 95 relative to each other, the inclined surfaces of the card slots 95 can be used to abut against the shaft parts. Since the cross-section of the card slot 95 is V-shaped, the inclined surfaces of the card slots 95 can abut against the side walls of the shaft parts of different thicknesses and diameters, thereby facilitating the stable clamping and positioning of shaft parts of different thicknesses and diameters. After the clamping is completed, by starting the first motor 10 to drive the linear guide rail 91 to rotate, the shaft parts can be adjusted to rotate, which is convenient for the overall processing of the shaft parts. The overall processing efficiency is relatively high, and it can be flexibly adapted to processing. During the up and down movement of the clamping mechanism 9 during use, the support ring 78 can be used to assist in supporting the clamped parts. The provision of the support block 76 and the support ring 78 can avoid affecting the up and down movement of the workpiece and the rotation of the parts, and improve the stability of part processing.

Claims

1. A mechanical parts turning and clamping tool, comprising a base (1), characterized in that: Support legs (2) are fixedly mounted at the four corners of the top of the base (1); a top seat (3) is fixedly mounted on the top of the support legs (2); a slide rail (4) is fixedly mounted in the middle of the inner side of the top seat (3); a slider (5) is slidably connected to the inner side of the slide rail (4); a lateral displacement mechanism (6) is fixedly mounted on the bottom of the slide rail (4); an end of the lateral displacement mechanism (6) passes through the outer side of the slide rail (4) and is fixedly connected to the slider (5); a longitudinal displacement mechanism (7) is fixedly mounted on the top of the slider (5); a fixed seat (8) is fixedly mounted on the outer side of the longitudinal displacement mechanism (7); a first motor (10) is fixedly mounted on the inner side of the fixed seat (8); and a clamping mechanism (9) is fixedly mounted on the output end of the first motor (10).

2. A mechanical parts flipping and clamping tool according to claim 1, characterized in that: The lateral displacement mechanism (6) comprises a support frame (61), the support frame (61) being fixedly mounted on the bottom of the slide rail (4), a telescopic cylinder (62) being fixedly mounted on the inner side of the support frame (61), a bending connecting rod (63) being fixedly mounted on the output end of the telescopic cylinder (62), and an end of the bending connecting rod (63) passing through the slide rail (4) and a side of the slider (5) close to the bending connecting rod (63) being fixedly connected.

3. The mechanical parts turning and clamping tool according to claim 1, characterized in that: The side surface of the slider (5) is in the shape of a cross, the cross-section of the slide rail (4) is also in the shape of a cross, and wear-resistant gaskets are fixedly connected to the inner wall of the slide rail (4) and the outer surface of the slider (5).

4. The mechanical parts turning and clamping tool according to claim 1, characterized in that: The longitudinal displacement mechanism (7) comprises a longitudinal track (71), the longitudinal track (71) being fixedly mounted on the top of the slider (5), a second motor (72) being fixedly mounted on the top of the longitudinal track (71), an output end of the second motor (72) penetrating the longitudinal track (71) and being fixedly mounted with a lead screw (73), the lead screw (73) being rotatably connected to the inner side of the longitudinal track (71), a moving block (74) being threadedly connected to the outer surface of the lead screw (73), and a side of the moving block (74) away from the longitudinal track (71) being fixedly connected to a fixing seat (8).

5. A mechanical parts turning and clamping tool according to claim 4, characterized in that: The front and back sides of the longitudinal track (71) are both fixedly mounted with reinforcement side rails (75); a support block (76) is slidably connected to the inner side of the reinforcement side rail (75); a support rod (77) is fixedly mounted to the outer side of the support block (76); a support ring (78) is fixedly mounted on the end of the support rod (77) close to the first motor (10); the support ring (78) is rotatably connected to the outer surface of the output end of the first motor (10).

6. A mechanical parts turning and clamping tool according to claim 5, characterized in that: A triangular support plate (79) is fixedly mounted on the bottom of the support rod (77), and the rear side of the triangular support plate (79) is fitted and connected to the outer surface of the reinforced side rail (75).

7. The mechanical parts turning and clamping tool according to claim 1, characterized in that: The clamping mechanism (9) comprises a linear guide rail (91), the linear guide rail (91) is fixedly mounted on the output end of the driving motor, a threaded rod (92) is rotatably connected to the inner side of the linear guide rail (91), both ends of the threaded rod (92) are threadedly connected to a clamping frame (93), the rear end of the clamping frame (93) is slidably connected to the inner side of the linear guide rail (91), a third motor (94) is fixedly mounted on one side of the linear guide rail (91), the output end of the third motor (94) is fixedly connected to one end of the threaded rod (92), and the threads at both ends of the threaded rod (92) are in opposite directions.

8. The mechanical parts turning and clamping tool according to claim 7, characterized in that: A clamping groove (95) is provided at the front end of the inner side of the clamping frame (93); the cross-section of the clamping groove (95) is V-shaped; and anti-slip protrusions (96) are fixedly installed at equal intervals on the inner side of the clamping groove (95).

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