CN215919710U

CN215919710U - Clamping device for machining mechanical automation parts

Info

Publication number: CN215919710U
Application number: CN202121757916.3U
Authority: CN
Inventors: 刘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-01
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a clamping device for machining mechanical automatic parts, which comprises a base, wherein a round table body structure is arranged above the base, an L-shaped plate is fixedly arranged at the rear side of the base, a telescopic rod is arranged below the horizontal side of the L-shaped plate, symmetrical vertical plates are arranged above the base, a first groove is formed in the side wall of each vertical plate, a first threaded rod is rotatably arranged on the inner wall of each first groove, a first motor is connected to the upper end of each first threaded rod, a connecting block is sleeved on the outer side wall of each first threaded rod, a horizontal cylinder is connected to the side wall of each connecting block, threads are arranged on the inner wall of each horizontal cylinder, a second groove is formed in the corresponding inner wall of each horizontal cylinder, a positioning rod is arranged between the two second grooves in a sliding insertion mode, a second motor is arranged on one side of each positioning rod, and a second threaded rod is connected to the second motor. The clamping device for mechanical automatic part processing can be quickly fixed and can clamp parts with different sizes.

Description

Clamping device for machining mechanical automation parts

Technical Field

The utility model relates to the technical field of auxiliary equipment for machining, in particular to a clamping device for machining a mechanical automatic part.

Background

With the development of society, mechanical automation is more and more widely applied, and various industries are actively researching and developing respective automation equipment, so that labor is saved as much as possible, and thus cost is saved.

The mechanical part, also called mechanical element, is the basic element that constitutes the machine, and is a non-detachable single piece that constitutes the machine and the machine. In the process of processing a machine part, no matter polishing, cutting and the like of the part, the part needs to be clamped by using a clamping device, and in order to ensure the processing precision, the machine part needs to be fixed by using the clamping device for mechanical automatic processing.

The existing clamping device fixes parts through bolts, is complex in operation, is difficult to realize quick fixation of the parts, greatly reduces the machining efficiency of the parts, simultaneously, differs in size and shape of the parts, needs to replace the corresponding clamping device for use, is complex in operation, is difficult to meet the fixation requirements of the parts with different sizes, and has a small application range.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a clamping device for machining mechanical automation parts, which can be quickly fixed and can clamp parts with different sizes.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a clamping device for machining mechanical automatic parts comprises a base, a round table body structure is fixedly arranged above the base, an L-shaped plate is fixedly arranged on the rear side of the base, one horizontal side of the L-shaped plate is positioned above and faces the center of the round table body structure, a telescopic rod is fixedly arranged below one horizontal side of the L-shaped plate, springs are arranged in the telescopic rod, symmetrical vertical plates are arranged above the bases on two sides of the round table body structure, a first groove is formed in the side wall, close to the center of the base, of each vertical plate, a first threaded rod is rotatably arranged between the upper inner wall and the lower inner wall of each groove, the upper end of each threaded rod penetrates through the vertical plates and is connected with a first motor, a connecting block is sleeved on the outer side wall of each threaded rod in a matched mode, the side wall of the connecting block is attached to the adjacent inner wall of the corresponding groove, and the side wall, far away from the corresponding groove, of the connecting block is connected with a horizontal cylinder, the horizontal cylinder inner wall be equipped with the screw thread, the relative inner wall of horizontal cylinder be equipped with recess two, two recess two between slip grafting be equipped with the locating lever, the locating lever keep away from one side of recess one and fixedly be equipped with motor two, two output ends of motor towards keep away from one side of locating lever and connect and be equipped with threaded rod two, threaded rod two and horizontal cylinder inner wall screw-thread fit, the two other ends of threaded rod stretch out the horizontal cylinder.

Compared with the prior art, the utility model has the advantages that: the clamping device for machining the mechanical automatic parts can be suitable for parts with different sizes, when the parts are provided with holes, the parts are sleeved on the circular table body structure and move to the corresponding height according to the hole diameters of the parts, the parts are clamped through the two threaded rods on the two sides, the parts are convenient to operate, when the parts are not provided with holes, the parts are placed on the circular table body structure and clamped through the telescopic rods above the circular table body structure, and the parts are clamped through the two threaded rods on the two sides.

As an improvement, the height of the vertical plate is larger than that of the circular truncated cone structure, and the second threaded rod can move to any position in the height of the vertical plate.

As an improvement, the upper end of the circular truncated cone structure adopts magnetic materials, the lower end of the telescopic rod is connected with a magnet block, the magnet block is of an inverted circular truncated cone structure matched with the circular truncated cone structure, the telescopic rod and the upper end of the circular truncated cone structure can be adsorbed, and non-porous parts are limited between the magnet block and the circular truncated cone structure.

As an improvement, the opposite side walls below the telescopic rod are provided with pull rods, and parts on the structure of the cone can be taken out by lifting the pull rods upwards.

As an improvement, one end of the second threaded rod, which is close to the center of the base, is provided with an internal thread blind hole, a clamping mechanism is arranged in the internal thread blind hole in a matched mode, the clamping mechanism comprises a connecting rod which is rotatably inserted into the internal thread blind hole, the other end of the connecting rod is provided with a sucker, parts can be clamped more firmly through the clamping mechanism, and replacement is convenient.

As an improvement, the number of the clamping mechanisms is multiple, and the suckers of the clamping mechanisms are different in size and can be replaced at any time according to the size of the part.

Drawings

FIG. 1 is a schematic structural diagram of a clamping device for machining a mechanical automatic part according to the present invention.

FIG. 2 is a schematic view of a connection structure of a horizontal tube of the clamping device for machining a mechanical automation part according to the present invention.

As shown in the figure: 1. a base; 2. a truncated cone structure; 3. an L-shaped plate; 4. a telescopic rod; 5. a spring; 6. a vertical plate; 7. a first groove; 8. a first threaded rod; 9. a first motor; 10. connecting blocks; 11. a horizontal cylinder; 12. a second groove; 13. positioning a rod; 14. a second motor; 15. a second threaded rod; 16. a magnet block; 17. a pull rod; 18. a connecting rod; 19. and (4) sucking discs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine attached figure 1 and attached figure 2, a mechanical automation clamping device for parts machining, including base 1, 1 top of base fixed be equipped with round platform body structure 2, 1 rear side of base fixed be equipped with L shaped plate 3, 3 horizontal one sides of L shaped plate be located the top and towards the center of round platform body structure 2, 3 horizontal one side below of L shaped plate fixed be equipped with telescopic link 4, telescopic link 4 in be equipped with spring 5, when telescopic link 4 is at maximum length, spring 5 is in compression state, makes telescopic link 4 support round platform body structure 2.

The opposite side walls below the telescopic rod 4 are provided with pull rods 17, and parts on the cone structure 2 can be taken out by lifting the pull rods 17 upwards.

The base 1 top of 2 both sides of round platform body structure be equipped with the vertical board 6 of symmetry, vertical board 6 lateral wall near base 1 center be equipped with recess 7, recess 7 about rotate between the inner wall and be equipped with threaded rod 8, threaded rod 8 upper end pass vertical board 6 and connect and be equipped with motor 9, the cooperation of threaded rod 8 lateral wall cup joint and be equipped with connecting block 10, connecting block 10 lateral wall paste with the adjacent inner wall of recess 7 mutually, start motor 9 can make connecting block 10 reciprocate along with the rotation of threaded rod 8.

The height of the vertical plate 6 is greater than that of the circular truncated cone structure 2, so that the connecting block 10 can move up and down in the height of the vertical plate 6.

Connecting block 10 keep away from the lateral wall connection of recess one 7 and be equipped with horizontal cylinder 11, horizontal cylinder 11 inner wall be equipped with the screw thread, the relative inner wall of horizontal cylinder 11 be equipped with recess two 12, two recess two 12 between slip grafting be equipped with locating lever 13, locating lever 13 keep away from one side of recess one 7 fixed be equipped with motor two 14, motor two 14 output towards keep away from one side of locating lever 13 and connect and be equipped with threaded rod two 15, threaded rod two 15 and the 11 inner wall screw-thread fit of horizontal cylinder, the two 15 other ends of threaded rod stretch out horizontal cylinder 11, start motor two 14, threaded rod two 15 rotate and move towards base 1 center.

2 upper ends of round platform body structure adopt magnetism to inhale the material, 4 lower extremes of telescopic link connect and be equipped with magnet piece 16, magnet piece 16 for with round platform body structure 2 complex radius platform body structure, can make telescopic link 4 and round platform body structure 2 upper ends adsorb, make the aporate part restriction between magnet piece 16 and round platform body structure 2.

One end of the second threaded rod 15, which is close to the center of the base 1, is provided with an internal thread blind hole, the internal thread blind hole is internally provided with a clamping mechanism in a matching manner, the clamping mechanism comprises a connecting rod 18 which is rotatably inserted into the internal thread blind hole, the other end of the connecting rod 18 is provided with a sucker 19, the number of the clamping mechanisms is multiple, the suckers 19 of the clamping mechanisms are different in size, can more firmly clamp parts through the clamping mechanisms, are convenient to replace, and can select the suckers 19 with different sizes to use according to the sizes of the parts.

When the clamping device is implemented concretely, if the part is provided with a hole, the part is inserted into the round table body structure 2, the first motor 9 is controlled, the first threaded rod 8 rotates, the connecting block 10 is limited by the first groove 7 and can only move up and down on the first threaded rod 8, the connecting block 10 moves to the plane where the part is located, the second motor 14 is started, the positioning rod 13 is fixedly arranged on the rear side of the second motor 14, two ends of the positioning rod 13 are located in the second groove 12, the second threaded rod 15 is located in the horizontal cylinder 11 and is in threaded fit with the inner wall of the horizontal cylinder 11, the second threaded rod 15 rotates along with the second motor 14, the second motor 14 is limited by the positioning rod 13, the positioning rod 13 can only move in the second groove 12, the second threaded rod 15 moves towards the outer side of the horizontal cylinder 11, one end of the second threaded rod 15, which is close to the part, an internal threaded blind hole is formed, the connecting rod 18 is inserted into the internal threaded blind hole, the other end of the connecting rod 18 is provided with a sucker 19, and due to the different sizes of the suckers 19, the sucker 19 suitable for the part can be selected for use, so that the part is fixedly clamped on the device.

If the part sclausura, can place the part on round platform body structure 2, 1 rear side of base is equipped with L shaped plate 3, and 3 level one sides of L shaped plate are located round platform body structure 2 tops, and 3 level one side lower extremes of L shaped plate are equipped with telescopic link 4, are equipped with spring 5 in the telescopic link 4, and when telescopic link 4 was in maximum length, spring 5 was in compression state, made telescopic link 4 support round platform body structure 2, and the fixture of rethread both sides is fixed.

Meanwhile, the upper end of the circular truncated cone structure 2 is made of magnetic materials, the lower end of the telescopic rod 4 is connected with the magnet block 16, the magnet block 16 is of an inverted circular truncated cone structure matched with the circular truncated cone structure 2, the telescopic rod 4 and the upper end of the circular truncated cone structure 2 can be adsorbed, and the non-porous part can be more stably limited between the magnet block 16 and the circular truncated cone structure 2.

Furthermore, the opposite side walls below the telescopic rod 4 are provided with pull rods 17, and parts on the circular truncated cone structure 2 can be taken out by lifting the pull rods 17 upwards; the height of the vertical plate 6 is greater than the height of the circular truncated cone structure 2, so that the connecting block 10 can move up and down in the height of the vertical plate 6.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a clamping device for mechanical automation parts machining, includes base (1), its characterized in that: the improved rotary table is characterized in that a round table body structure (2) is fixedly arranged above the base (1), an L-shaped plate (3) is fixedly arranged on the rear side of the base (1), one horizontal side of the L-shaped plate (3) is positioned above and faces the center of the round table body structure (2), a telescopic rod (4) is fixedly arranged below one horizontal side of the L-shaped plate (3), a spring (5) is arranged in the telescopic rod (4), symmetrical vertical plates (6) are arranged above the bases (1) on the two sides of the round table body structure (2), a groove I (7) is arranged on the side wall, close to the center of the base (1), of each vertical plate (6), a threaded rod I (8) is rotatably arranged between the upper inner wall and the lower inner wall of the groove I (7), the upper end of each threaded rod I (8) penetrates through the vertical plate (6) and is connected with a motor I (9), a connecting block (10) is sleeved on the outer side wall of the threaded rod I (8), connecting block (10) lateral wall paste with the adjacent inner wall of recess (7), connecting block (10) keep away from the lateral wall connection of recess (7) and be equipped with horizontal cylinder (11), horizontal cylinder (11) inner wall be equipped with the screw thread, horizontal cylinder (11) relative inner wall be equipped with recess two (12), two recess two (12) between slip grafting be equipped with locating lever (13), locating lever (13) keep away from one side of recess (7) fixed be equipped with motor two (14), motor two (14) output towards keep away from one side of locating lever (13) and connect and be equipped with threaded rod two (15), threaded rod two (15) and horizontal cylinder (11) inner wall screw-thread fit, the two (15) other ends of threaded rod stretch out horizontal cylinder (11).

2. The clamping device for the mechanical automated part machining according to claim 1, wherein: the height of the vertical plate (6) is greater than that of the circular truncated cone structure (2).

3. The clamping device for the mechanical automated part machining according to claim 1, wherein: the round platform structure (2) upper end adopt magnetism to inhale the material, telescopic link (4) lower extreme connect and be equipped with magnet piece (16), magnet piece (16) for with round platform structure (2) complex radius platform structure.

4. The clamping device for the mechanical automated part machining according to claim 1, wherein: the opposite side walls below the telescopic rod (4) are provided with pull rods (17).

5. The clamping device for the mechanical automated part machining according to claim 1, wherein: one end of the second threaded rod (15) close to the center of the base (1) is provided with an internal thread blind hole, a clamping mechanism is arranged in the internal thread blind hole in a matched mode, the clamping mechanism comprises a connecting rod (18) which is rotatably inserted into the internal thread blind hole, and the other end of the connecting rod (18) is provided with a sucker (19).

6. The clamping device for the mechanical automated part machining according to claim 5, wherein: the number of the clamping mechanisms is multiple, and the sizes of the suckers (19) of the clamping mechanisms are different.