CN209936960U

CN209936960U - Tongs is used in mutual-inductor production

Info

Publication number: CN209936960U
Application number: CN201920750007.3U
Authority: CN
Inventors: 杨小丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-14
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a tongs is used in mutual-inductor production, including fixed box body and control motor, the fixed surface installs the mounting panel in the upper end of fixed box body, control motor fixed mounting is in the positive centre of the inside of fixed box body, battery and two-way switch electric connection, control motor's output is connected with the top of control lever, the lower extreme of solid fixed cylinder is connected with the last surface welding of fixed disk, the outside of connecting rod is provided with the dead lever, the lower extreme of dead lever is connected with the outside of control claw through the connecting piece, and the lower extreme of connecting rod is connected with the inboard of control claw through the connecting piece, the lower fixed surface of fixed disk installs the montant. This tongs is used in mutual-inductor production, the dynamics of snatching is great, can stabilize firm snatching, and can pinpoint to have protect function to the mutual-inductor surface, can snatch the mutual-inductor of equidimension not moreover.

Description

Tongs is used in mutual-inductor production

Technical Field

The utility model relates to a mutual-inductor correlation technique field specifically is a tongs is used in mutual-inductor production.

Background

The mutual inductor comprises a voltage mutual inductor and a current mutual inductor and is used for measuring and protecting a system, and in the production process of the mutual inductor, a series of operations need to be carried out on the mutual inductor, so that the mutual inductor needs to be grabbed and moved by corresponding hand grabs.

However, the existing gripper for producing the mutual inductor in the current market is small in grabbing strength and not firm enough, general grippers for producing the mutual inductor cannot be accurately positioned, the common gripper for producing the mutual inductor does not have a protection function on the surface of the mutual inductor, and the existing gripper for producing the mutual inductor cannot grab the mutual inductors in different sizes, so that the gripper for producing the mutual inductor is provided, and the problems are solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tongs is used in mutual-inductor production to solve the dynamics that most mutual-inductor production that propose in the above-mentioned background art snatched with the tongs less, snatch firm inadequately, and can not pinpoint, and do not have protect function to the mutual-inductor surface, can not carry out the problem of snatching to the mutual-inductor of equidimension not moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a gripper for producing a mutual inductor comprises a fixed box body and a control motor, wherein a mounting plate is fixedly mounted on the outer surface of the upper end of the fixed box body, the control motor is fixedly mounted in the middle of the inside of the fixed box body, a storage battery is arranged on the right side of the control motor, the storage battery is electrically connected with a two-way switch, the two-way switch is fixedly mounted on the right surface of the fixed box body, the output end of the control motor is connected with the top end of a control rod, the lower end of the control rod is located inside a fixed cylinder, the lower end of the fixed cylinder is connected with the upper surface of a fixed disc in a welding manner, the lower surface of the fixed disc is connected with connecting rods, fixing rods are arranged on the outer sides of the connecting rods, the upper ends of the fixing rods are connected with the lower surface of the fixed box body in a welding manner, the, the lower surface of the fixed disc is fixedly provided with a vertical rod.

Preferably, the outer diameter of the control rod is equal to the inner diameter of the fixed cylinder, the outer surface of the control rod and the inner surface of the fixed cylinder are both in a thread structure, and the length of the control rod is greater than the height of the fixed cylinder.

Preferably, the connecting rods and the fixing rods are distributed in an equal angle with respect to the centers of the fixed disc and the fixed box body respectively, and the connecting rods and the fixing rods are arranged in a one-to-one correspondence manner.

Preferably, the control claw comprises a clamping block, a fixing block and a connecting plate, the fixing block is fixedly mounted at the lower end of the clamping block, and the connecting plate is connected to the inner side of the clamping block in a sticking mode.

Preferably, the longitudinal sections of the clamping blocks and the connecting plate are both arc-shaped, the outer surface of the connecting plate is of a concave-convex structure, and the connecting plate is made of rubber materials.

Preferably, the central line of the vertical rod is superposed with the central line of the fixed disc, and the lower end of the vertical rod is of a round table-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the gripper for producing the mutual inductor has large gripping force, can stably and firmly grip and accurately position, has a protection function on the surface of the mutual inductor, and can grip the mutual inductors with different sizes;

1. the control claws are arranged into 5 groups in an annular array, and the bottom ends of the control claws are fixedly provided with the fixed blocks, so that the mutual inductor can be prevented from falling off in the grabbing process, the stress on the periphery of the mutual inductor is uniform, and the grabbing is firm;

2. the vertical rod is arranged in the middle of the fixed disc, and the shape enclosed by the control claws is annular, so that a ring in the middle of the mutual inductor can be clamped with the vertical rod in the grabbing process, and then the periphery of the mutual inductor is uniformly clamped through the control claws, so that the mutual inductor is accurately positioned in the grabbing process, and the mutual inductor is prevented from falling due to positioning deviation in the grabbing process;

3. the connecting plate is arranged on the inner surface of the clamping block and made of rubber materials, so that the clamping block can play a role in protecting the mutual inductor when clamping the mutual inductor, and the outer surface of the mutual inductor is prevented from being damaged;

4. because the rotation angle of control claw decides the scope of snatching of control claw, and the bottom of montant is round platform shape structure, consequently, can be so that the bottom of montant can carry out the block with the mutual-inductor central ring of equidimension not and be connected, and then can fix a position and snatch the mutual-inductor of equidimension not.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic view of the bottom view of the fixing plate of the present invention;

fig. 4 is a schematic structural view of the control pawl of the present invention.

In the figure: 1. fixing the box body; 2. mounting a plate; 3. controlling the motor; 4. a storage battery; 5. a bi-directional switch; 6. a control lever; 7. a fixed cylinder; 8. fixing the disc; 9. a connecting rod; 10. fixing the rod; 11. a connecting member; 12. a control claw; 1201. a clamping block; 1202. a fixed block; 1203. a connecting plate; 13. a vertical rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a gripper for producing a mutual inductor comprises a fixed box body 1, a mounting plate 2, a control motor 3, a storage battery 4, a two-way switch 5, a control rod 6, a fixed cylinder 7, a fixed disk 8, a connecting rod 9, a fixed rod 10, a connecting piece 11, a control claw 12 and a vertical rod 13, wherein the mounting plate 2 is fixedly mounted on the outer surface of the upper end of the fixed box body 1, the control motor 3 is fixedly mounted in the middle of the inside of the fixed box body 1, the storage battery 4 is arranged on the right side of the control motor 3, the storage battery 4 is electrically connected with the two-way switch 5, the two-way switch 5 is fixedly mounted on the right surface of the fixed box body 1, the output end of the control motor 3 is connected with the top end of the control rod 6, the lower end of the control rod 6 is positioned in the fixed cylinder 7, the lower end of the fixed cylinder 7 is welded with the upper surface, and the upper end welded connection of dead lever 10 is in the lower surface of fixed box body 1, and the lower extreme of dead lever 10 is connected with the outside of control claw 12 through connecting piece 11, and the lower extreme of connecting rod 9 is connected with the inboard of control claw 12 through connecting piece 11, and the lower fixed surface of fixed disk 8 installs montant 13.

As shown in fig. 1, the outer diameter of the control rod 6 is equal to the inner diameter of the fixed cylinder 7, the outer surface of the control rod 6 and the inner surface of the fixed cylinder 7 are both in a thread structure, the length of the control rod 6 is greater than the height of the fixed cylinder 7, the fixed cylinder 7 can be driven to move up and down by the rotation of the control rod 6, the central line of the vertical rod 13 is superposed with the central line of the fixed disk 8, and the lower end of the vertical rod 13 is in a truncated cone structure, so that the vertical rod 13 can be conveniently clamped and connected with central rings of mutual inductors with different sizes, and the mutual inductors with different sizes can be accurately positioned;

as shown in fig. 2, the connecting rods 9 and the fixing rods 10 are respectively distributed in an equiangular manner with respect to the centers of the fixing plate 8 and the fixing box body 1, and the connecting rods 9 and the fixing rods 10 are arranged in a one-to-one correspondence manner, so that the control claws 12 can be conveniently installed, and the control claws 12 are distributed in an equiangular manner with respect to the center of the fixing box body 1;

as in fig. 4, the control claw 12 includes a clamping block 1201, a fixing block 1202 and a connecting plate 1203, and the fixing block 1202 is fixedly mounted at the lower end of the clamping block 1201, and the connecting plate 1203 is pasted and connected to the inner side of the clamping block 1201, the longitudinal section shapes of the clamping block 1201 and the connecting plate 1203 are both arc-shaped, the outer surface of the connecting plate 1203 is of a concave-convex structure, and the connecting plate 1203 is made of rubber material, so that the surface of the transformer is protected by buffering, and the surface of the transformer is prevented from being damaged.

The working principle is as follows: when the gripper for producing the mutual inductor is used, the whole device is connected with corresponding equipment through the mounting plate 2 at the upper end of the fixed box body 1, the connection mode can be sliding connection, so that the movement of the whole device is convenient to control, the mutual inductor grabbed by the device is conveyed or processed in other ways, and the fixing process is consistent with the corresponding fixing mode of the existing mutual inductor processing and belongs to the prior art;

after the device is integrally fixed, a control switch on a control motor 3 is opened to enable the control motor 3 to work, the control motor 3 is a servo motor with the model of IHSS57-36-20, the control motor 3 can be debugged in advance, the control motor 3 can rotate forwards and backwards at regular time, and accordingly the control rod 6 is controlled forwards and backwards, as the control rod 6 is connected with a fixed cylinder 7 in a threaded manner, the fixed cylinder 7 can be driven to move up and down by the rotation of the control rod 6, a fixed disk 8 at the lower end of the fixed cylinder 7 is driven to move up and down, as the fixed disk 8 is fixedly connected with a connecting rod 9, and the connecting rod 9 and the fixed rod 10 are hinged with a control claw 12 through a connecting piece 11, the control claw 12 can rotate while the connecting rod 9 moves up and down, as the control claw 12 is arranged at an equal angle relative to the center of the fixed disk 8, therefore, the control claw 12 can grab the mutual inductor while rotating, and in the grabbing process, the lower end of the vertical rod 13 is clamped and connected with the circular ring at the central position of the mutual inductor, so that accurate positioning is realized;

because the connecting plate 1203 is arranged on the inner surface of the clamping block 1201 on the control claw 12, and the outer surface of the connecting plate 1203 is of a concave-convex structure, the friction resistance of the clamping block 1201 on the surface of the mutual inductor can be increased, so that the grabbing strength of the clamping block 1201 is larger, the grabbing is firmer, and the connecting plate 1203 made of rubber materials can protect the surface of the mutual inductor, which is the working principle of the gripper for producing the mutual inductor.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tongs is used in mutual-inductor production, includes fixed box body (1) and control motor (3), its characterized in that: the upper end outer surface of the fixed box body (1) is fixedly provided with a mounting plate (2), the control motor (3) is fixedly arranged in the middle of the inside of the fixed box body (1), the right side of the control motor (3) is provided with a storage battery (4), the storage battery (4) is electrically connected with a two-way switch (5), the two-way switch (5) is fixedly arranged on the right surface of the fixed box body (1), the output end of the control motor (3) is connected with the top end of a control rod (6), the lower end of the control rod (6) is positioned in a fixed cylinder (7), the lower end of the fixed cylinder (7) is connected with the upper surface of a fixed disk (8) in a welding manner, the lower surface of the fixed disk (8) is connected with a connecting rod (9), the outer side of the connecting rod (9) is provided with a fixed rod (10), and the upper end of the fixed rod (10), the lower extreme of dead lever (10) is connected with the outside of control claw (12) through connecting piece (11), and the lower extreme of connecting rod (9) is connected with the inboard of control claw (12) through connecting piece (11), the lower fixed surface of fixed disk (8) installs montant (13).

2. The mutual inductor production gripper as claimed in claim 1, wherein: the outer diameter of the control rod (6) is equal to the inner diameter of the fixed cylinder (7), the outer surface of the control rod (6) and the inner surface of the fixed cylinder (7) are both in thread structures, and the length of the control rod (6) is larger than the height of the fixed cylinder (7).

3. The mutual inductor production gripper as claimed in claim 1, wherein: connecting rod (9) and dead lever (10) are respectively about fixed disk (8) and fixed box body (1) center equiangular distribution, and connecting rod (9) and dead lever (10) one-to-one set up.

4. The mutual inductor production gripper as claimed in claim 1, wherein: the control claw (12) comprises a clamping block (1201), a fixing block (1202) and a connecting plate (1203), the fixing block (1202) is fixedly installed at the lower end of the clamping block (1201), and the connecting plate (1203) is connected to the inner side of the clamping block (1201) in a sticking mode.

5. The mutual inductor production gripper as claimed in claim 4, wherein: the longitudinal section shapes of the clamping block (1201) and the connecting plate (1203) are both arc-shaped, the outer surface of the connecting plate (1203) is of a concave-convex structure, and the connecting plate (1203) is made of rubber materials.

6. The mutual inductor production gripper as claimed in claim 1, wherein: the central line of the vertical rod (13) is superposed with the central line of the fixed disc (8), and the lower end of the vertical rod (13) is of a round table structure.