CN111571715B

CN111571715B - Perforating device is used in machine parts production

Info

Publication number: CN111571715B
Application number: CN202010455924.6A
Authority: CN
Inventors: 朱祖耀; 杨超; 黄风立; 陈如清; 朱荷蕾
Original assignee: Jiaxing University
Current assignee: Jiaxing University
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-07-23
Anticipated expiration: 2040-05-26
Also published as: CN111571715A

Abstract

The invention belongs to the technical field of mechanical part production, and particularly relates to a punching device for mechanical part production, which comprises a frame, wherein a partition plate is fixedly arranged on the inner side wall of the frame, a first motor is arranged on the bottom surface of one side of the partition plate, a placing seat is rotatably connected to the upper surface of the partition plate, an output shaft of the first motor penetrates through the partition plate and extends to the upper surface of the partition plate, and the output shaft of the first motor is fixedly connected with the placing seat; because of chuck and two lugs constitution fixed knot construct, fixed slot and fixed knot construct the phase-match, it slides to the recess to drive the lug at the compression of spring, and then will place the seat and fix to the baffle upper surface, can start first motor, seat rotation is placed in first electronic drive, and then rotate the accessory, conveniently punch to other positions of accessory, need not manual operation, the difficult deviation that causes the position of punching, and place the seat bottom surface and have a plurality of fixed slots, the rotation range of seat is placed in convenient adjustment, the danger of operation has been reduced.

Description

Perforating device is used in machine parts production

Technical Field

The invention belongs to the technical field of mechanical part production, and particularly relates to a punching device for mechanical part production.

Background

The machine is a generic name of a machine and a mechanism, the machine is a tool device capable of reducing work difficulty or labor saving for people, articles such as chopsticks, brooms and tweezers can be called as machines, the machines are simple machines, the complex machine is composed of two or more simple machines, the more complex machines are generally called as machines, the mechanism and the machines are not different from the viewpoint of structure and movement, and the machines are generally called as machines, and various parts and accessories for replacement and maintenance such as crankshafts, pistons, bearings and the like, construction machines, production equipment or transportation equipment and the like are generally called as machines.

The prior art has the following problems:

1. in the existing mechanical accessory punching device, because a placing plate for placing accessories and the device are fixedly arranged, when punching is carried out on other positions of the accessories, a user needs to manually operate and move the accessories, so that the deviation of the punching position is easily caused, and the operation danger is increased;

2. when punching is carried out, because the device does not have a locking device for the accessories to be punched, the accessories are easy to move in the punching process, and the punching accuracy and the verticality of the hole are not facilitated;

3. when punching the accessory, because of motor and device itself adopt fixed the setting, be unfavorable for adjustment drill bit's drilling depth by a wide margin, have certain limitation to the accessory scope that can punch.

In order to solve the problem, provide a perforating device is used in the production of machine parts in this application.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a punching device for producing mechanical accessories, which has the characteristics of no need of manually moving the accessories, high safety, accurate punching and convenience for greatly adjusting the depth of a drill bit.

In order to achieve the purpose, the invention provides the following technical scheme: a punching device for producing mechanical accessories comprises a frame, wherein a partition plate is fixedly arranged on the inner side wall of the frame, a first motor is installed on the bottom surface of one side of the partition plate, the upper surface of the partition plate is rotatably connected with a placing seat, an output shaft of the first motor penetrates through the partition plate and extends to the upper surface of the partition plate, the output shaft of the first motor is fixedly connected with the placing seat, and a plurality of clamping plates are installed on the upper surface of the placing seat;

the utility model discloses a clamping device for the automobile seat, including placing seat, place the bottom surface of seat and seted up a plurality of fixed slots, the inside wall of placing the seat is installed the sponge piece, the fixed chuck that is equipped with in output shaft top of first motor, the recess has been seted up to the lateral wall symmetry of chuck, the internally mounted of recess has the spring, the terminal surface fixedly connected with lug of spring, the upper surface of placing the seat has evenly seted up a plurality of slots, a plurality of fixture blocks have been seted up to the inside equidistance of slot, a plurality of draw-in grooves have been seted up to the inside equidistance of cardboard, the spout has been seted up on the top of cardboard, the inside sliding connection of spout has the slide.

The drill bit is installed to the last fixed surface of frame, the fixed connection frame that is equipped with of inside wall top of connection frame, the telescopic shaft fixedly connected with second motor of cylinder, the drill bit is installed to the output shaft of second motor.

Preferably, in the punching device for producing mechanical parts of the present invention, the chuck and the two protrusions form a fixing structure, and the fixing groove is matched with the fixing structure.

Preferably, in the punching device for producing a mechanical accessory of the present invention, the size of the projection is adapted to the size of the groove, and the projection slides in the groove through the spring.

Preferably, in the punching apparatus for producing machine parts according to the present invention, the plurality of fixing grooves are uniformly and alternately distributed on the bottom surface of the placement base.

Preferably, in the punching device for producing mechanical accessories, the distance between two adjacent clamping blocks is the same as the distance between two adjacent clamping grooves, and the clamping blocks and the clamping grooves are equal in number.

Preferably, the fixture block is a triangular plate, the fixture block is made of elastic materials, and the thickness of the fixture block is matched with the width of the clamping groove.

Preferably, the top of the clamping plate is in an inverted L shape, and the sliding plate is connected with the clamping plate in a sliding manner through the sliding groove.

Preferably, the bottom surfaces of the sliding chute and the sliding plate are made of wear-resistant materials.

Preferably, the frame is of a cross structure, and the top of the cross structure is provided with a circular notch.

Preferably, in the punching device for producing a mechanical part according to the present invention, the diameter of the circular notch is larger than the outer diameter of the second motor.

Compared with the prior art, the invention has the beneficial effects that:

1. when punching the accessory, constitute fixed knot structure because of chuck and two lugs, fixed slot and fixed knot construct the phase-match, it slides to the recess to drive the lug at the compression of spring, and then will place the seat and fix to the baffle upper surface, can start first motor, seat rotation is placed in first electronic drive, and then rotate the accessory, conveniently punch to other positions of accessory, need not manual operation, be difficult for causing the deviation of the position of punching, and it has a plurality of fixed slots to place a bottom surface, the rotation range of seat is placed in convenient adjustment, and the danger of operation has been reduced.

2. During the operation of punching, can place the inside of placing the seat with the accessory, be the upper surface of sponge piece promptly, through the frictional force of sponge piece increase accessory and place the seat, do benefit to the stability of accessory, and simultaneously, can insert a plurality of cardboards in the slot, because of the thickness of fixture block and the width looks adaptation of draw-in groove, and the top of cardboard is the form of falling L, play the effect of locking to the accessory through the cardboard, be convenient for at the in-process of punching, the accessory is difficult for removing, do benefit to the accuracy of punching, and the verticality of hole itself after punching, improve the quality of punching.

3. The top that goes on the second motor through the cylinder is fixed to circular breach has been seted up on the top of frame, when driving the drill bit at the second motor and rotate fast and punch the accessory, the telescopic shaft of accessible cylinder reciprocates the whole circular breach of second motor, and then does benefit to the drilling depth of adjustment drill bit by a wide margin, is convenient for punch large-scale accessory, enlarges the accessory scope that the accessory punched.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the placement base in the present invention;

FIG. 3 is a bottom view of the seat of the present invention;

FIG. 4 is a view of a partial chuck and mounting seat assembly of the present invention;

FIG. 5 is a top view of the placement seat and the sponge block in the present invention;

figure 6 is a drawing of the card and sled of the present invention.

In the figure: 1. a frame; 2. a partition plate; 3. a first motor; 4. a placing seat; 5. clamping a plate; 6. a connecting frame; 7. a cylinder; 9. a second motor; 10. a drill bit; 11. fixing grooves; 12. a sponge block; 13. a chuck; 14. a groove; 15. a spring; 16. a bump; 17. a slot; 18. a clamping block; 19. a card slot; 20. a chute; 21. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the punching device for producing mechanical accessories provided by the invention comprises a frame 1, wherein a partition plate 2 is fixedly arranged on the inner side wall of the frame 1, a first motor 3 is installed on the bottom surface of one side of the partition plate 2, a placing seat 4 is rotatably connected to the upper surface of the partition plate 2, an output shaft of the first motor 3 penetrates through the partition plate 2 and extends to the upper surface of the partition plate, an output shaft of the first motor 3 is fixedly connected with the placing seat 4, and a plurality of clamping plates 5 are installed on the upper surface of the placing seat 4;

place the bottom surface of seat 4 and seted up a plurality of fixed slots 11, place the inside wall of seat 4 and install sponge piece 12, the fixed chuck 13 that is equipped with in output shaft top of first motor 3, the lateral wall symmetry of chuck 13 has seted up recess 14, the internally mounted of recess 14 has spring 15, spring 15's terminal surface fixedly connected with lug 16, the upper surface of placing seat 4 has evenly seted up a plurality of slots 17, a plurality of fixture blocks 18 have been seted up to slot 17's inside equidistance, a plurality of draw-in grooves 19 have been seted up to cardboard 5's inside wall equidistance, spout 20 has been seted up on cardboard 5's top, the inside sliding connection of spout 20 has slide 21.

The fixed surface of frame 1 is equipped with linking frame 6, and the fixed cylinder 7 that is equipped with in inside wall top of linking frame 6, the telescopic shaft fixedly connected with second motor 9 of cylinder 7, drill bit 10 is installed to the output shaft of second motor 9.

It should be noted that: in this embodiment, the first motor 3 is a TCH/V-750 type motor for driving the placing seat 4 to rotate, and further driving the mechanical parts to rotate.

It should be noted that: in the embodiment, the second motor 9 is TCH/V32-750-5-25S and is used for driving the electric drill 10 to rotate quickly to perform punching operation.

In this embodiment: when the accessory is punched, the chuck 13 and the two bumps 16 form a fixed structure, the fixed groove 11 is matched with the fixed structure, the bumps 16 are driven to slide into the grooves 14 under the compression of the spring 15, the placing seat 4 is fixed on the upper surface of the partition board 2, the first motor 3 can be started, the first motor 3 drives the placing seat 4 to rotate, the accessory is rotated, the punching of other positions of the accessory is facilitated, the manual operation is not needed, the deviation of punching positions is not easily caused, the bottom surface of the placing seat 4 is provided with the plurality of fixed grooves 11, the rotating range of the placing seat 4 is convenient to adjust, the operating danger is reduced, the accessory can be placed in the placing seat 4 during punching operation, namely the upper surface of the sponge block 12, the friction force between the accessory and the placing seat 4 is increased through the sponge block 12, the stability of the accessory is facilitated, meanwhile, the plurality of clamping plates 5 can be inserted into the slots 17, because of the thickness of fixture block 18 and draw-in groove 19's width looks adaptation, and the top of cardboard 5 is the form of falling L, play the effect of locking to the accessory through cardboard 5, be convenient for at the in-process of punching, the accessory is difficult for removing, do benefit to the accuracy of punching, and the verticality of hole itself after punching, improve the quality of punching, fix the top of going on second motor 9 through cylinder 7, and circular breach has been seted up on the top of frame 1, when driving drill bit 10 and rotating fast at second motor 9 and punching the accessory, the telescopic shaft of accessible cylinder 7 reciprocates in circular breach second motor 9 is whole, and then do benefit to adjustment drill bit 10's drilling depth by a wide margin, be convenient for punch to large-scale accessory, enlarge the accessory scope that the accessory punched.

As shown in fig. 2 and 4;

FIG. 2 is a sectional view of the placement base in the present invention;

fig. 4 is a view showing a partial chuck and mounting seat in the present invention.

In an alternative embodiment, the chuck 13 and the two projections 16 form a fixing structure, and the fixing groove 11 and the fixing structure are matched.

In this embodiment: so that the chuck 13 and the two protrusions 16 are slid into the fixing grooves 11.

As shown in fig. 4;

In an alternative embodiment, the projection 16 is sized to fit into the groove 14, and the projection 16 is slid within the groove 14 by the spring 15.

In this embodiment: under the elastic action of the spring 15, the convex block 16 slides into the groove 14, so that the chuck 13 can conveniently slide into the fixing groove 11 to fix the placing seat 4, and the placing seat 4 is convenient to mount and dismount so as to adjust the position of the placing seat 4.

As shown in fig. 2 and 3;

FIG. 2 is a sectional view of the placement base in the present invention;

fig. 3 is a bottom view of the placement seat of the present invention.

In an alternative embodiment, the plurality of fixing grooves 11 are uniformly and alternately distributed on the bottom surface of the placing seat 4.

In this embodiment: the plurality of fixing grooves 11 facilitate users to adjust the position of the placing seat 4 according to requirements, and the adjusting range is wide.

As shown in fig. 5 and 6;

fig. 5 is a top view of the connection between the holder and the sponge block in the present invention.

Figure 6 is a drawing of the card and sled of the present invention.

In an alternative embodiment, the distance between two adjacent latches 18 is the same as the distance between two adjacent slots 19, and the number of the latches 18 and the slots 19 is equal.

In this embodiment: the card board 5 is fixed to the outer side wall of the placing seat 4 in cooperation with the fixture block 18 and the clamping groove 19 so as to adjust the distance by which the card board 5 protrudes.

As shown in fig. 5;

In an alternative embodiment, the latch 18 is a triangular plate, the latch 18 is made of an elastic material, and the thickness of the latch 18 is matched with the width of the slot 19.

In this embodiment: the elastic material is the silica gel piece, and good deformability cooperates fixture block 18 to be convenient for pull out the position of adjustment cardboard 5 from top to bottom in slot 17.

As shown in fig. 1 and 6;

FIG. 1 is a schematic structural diagram of the present invention.

Figure 6 is a drawing of the card and sled of the present invention.

In an alternative embodiment, the top of the card 5 is in the shape of an inverted L, and the slide plate 21 is slidably connected to the card 5 through the slide slot 20.

In this embodiment: the reverse L shape is convenient for fixing mechanical parts, and the sliding plate 21 is used for adjusting the length of the reverse L shape so as to be suitable for the size of the mechanical parts.

As shown in fig. 5;

In an alternative embodiment, the bottom surfaces of the chute 20 and the slide plate 21 are both made of wear-resistant material.

In this embodiment: the wear-resisting material is the rubber material for the frictional force of increase and accessory makes the accessory be difficult for the skew.

As shown in fig. 1;

FIG. 1 is a schematic structural diagram of the present invention.

In an alternative embodiment, the frame 1 is a cross-shaped structure, and the top of the cross-shaped structure is provided with a circular notch.

In this embodiment: the cross-shaped structure has the position for adjusting the placement base 4 over a large area, and the circular notch facilitates the up-and-down movement of the second motor 9.

As shown in fig. 1;

FIG. 1 is a schematic structural diagram of the present invention.

In an alternative embodiment, the diameter of the circular indentation is larger than the outer diameter of the second motor 9.

In this embodiment: the smoothness of the up-and-down sliding of the second motor 9 is improved.

The working principle and the using process of the invention are as follows:

during punching operation, accessories can be placed inside the placing seat 4, namely the upper surface of the sponge block 12, the friction force between the accessories and the placing seat 4 is increased through the sponge block 12, the stability of the accessories is facilitated, meanwhile, a plurality of clamping plates 5 can be inserted into the slots 17, the thickness of each clamping block 18 is matched with the width of each clamping groove 19, the tops of the clamping plates 5 are inverted L-shaped, the accessories are locked through the clamping plates 5, the sliding plates 21 in the sliding grooves 20 are used for adjusting the inverted L-shaped length to be suitable for the size of mechanical accessories, the air cylinders 7 in the connecting frames 6 drive the second motors 9 to move, the second motors 9 drive the drill bits 10 to punch the accessories, the accessories are convenient to punch, the accessories are not easy to move, the punching accuracy is facilitated, the verticality of holes after punching is improved, the punching quality is improved, and the sponge block 12 effectively prevents the drill bits 10 from drilling into the bottom surface of the placing seat 4, the drill bit 10 is protected;

the cylinder 7 fixes the top end of the second motor 9, a round notch is formed in the top end of the frame 1, when the second motor 9 drives the drill bit 10 to rotate quickly to punch the accessories, the second motor 9 can move up and down in the round notch integrally through the telescopic shaft of the cylinder 7, the drilling depth of the drill bit 10 can be adjusted greatly, punching of large-sized accessories is facilitated, and the accessory punching range of the accessories is expanded;

because of chuck 13 and two lugs 16 constitute fixed knot and construct, fixed slot 11 and fixed knot construct the phase-match, it slides to recess 14 to drive lug 16 at the compression of spring 15, and then will place seat 4 and fix to 2 upper surfaces of baffle, can start first motor 3, first motor 3 drives and places seat 4 and rotate, and then rotate the accessory, conveniently punch to other positions of accessory, need not manual operation, be difficult for causing the deviation of the position of punching, and place 4 bottom surfaces of seat and have a plurality of fixed slots 11, the rotation range of seat 4 is placed in convenient adjustment, and the danger of operation has been reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a perforating device is used in machine parts production which characterized in that: the device comprises a frame (1), wherein a partition plate (2) is fixedly arranged on the inner side wall of the frame (1), a first motor (3) is installed on the bottom surface of one side of the partition plate (2), a placing seat (4) is rotatably connected to the upper surface of the partition plate (2), an output shaft of the first motor (3) penetrates through the partition plate (2) and extends to the upper surface of the partition plate, an output shaft of the first motor (3) is fixedly connected with the placing seat (4), and a plurality of clamping plates (5) are installed on the upper surface of the placing seat (4);

the bottom surface of the placing seat (4) is provided with a plurality of fixing grooves (11), the inner side wall of the placing seat (4) is provided with a sponge block (12), the top end of an output shaft of the first motor (3) is fixedly provided with a chuck (13), the outer side wall of the chuck (13) is symmetrically provided with grooves (14), springs (15) are installed inside the grooves (14), the end surface of each spring (15) is fixedly connected with a lug (16), the upper surface of the placing seat (4) is uniformly provided with a plurality of slots (17), the insides of the slots (17) are equidistantly provided with a plurality of clamping blocks (18), the inner side wall of the clamping plate (5) is equidistantly provided with a plurality of clamping grooves (19), the top end of the clamping plate (5) is provided with a sliding groove (20), and the insides of the sliding grooves (20) are slidably connected with a sliding plate (21);

a connecting frame (6) is fixedly arranged on the upper surface of the frame (1), an air cylinder (7) is fixedly arranged at the top of the inner side wall of the connecting frame (6), a telescopic shaft of the air cylinder (7) is fixedly connected with a second motor (9), and a drill bit (10) is arranged on an output shaft of the second motor (9); the chuck (13) and the two bumps (16) form a fixing structure, and the fixing groove (11) is matched with the fixing structure; the size of the projection (16) is matched with that of the groove (14), and the projection (16) slides in the groove (14) through the spring (15); the fixing grooves (11) are uniformly distributed on the bottom surface of the placing seat (4) in a staggered manner; the distance between two adjacent clamping blocks (18) is the same as that between two adjacent clamping grooves (19), and the quantity of the clamping blocks (18) is equal to that of the clamping grooves (19); the fixture block (18) is a triangular plate, the fixture block (18) is made of elastic materials, and the thickness of the fixture block (18) is matched with the width of the clamping groove (19).

2. The punching device for producing mechanical parts according to claim 1, wherein: the top of the clamping plate (5) is in an inverted L shape, and the sliding plate (21) is connected with the clamping plate (5) in a sliding mode through the sliding groove (20).

3. The punching device for producing mechanical parts according to claim 1, wherein: the bottom surfaces of the sliding groove (20) and the sliding plate (21) are made of wear-resistant materials.

4. The punching device for producing mechanical parts according to claim 1, wherein: the frame (1) is of a cross structure, and a circular notch is formed in the top of the cross structure.

5. The punching device for producing mechanical parts according to claim 4, wherein: the diameter of the circular notch is larger than the outer diameter of the second motor (9).