CN213195420U

CN213195420U - High-temperature superconducting wire shearing device convenient to fix

Info

Publication number: CN213195420U
Application number: CN202020197465.1U
Authority: CN
Inventors: 欧阳泽伟
Original assignee: Shenzhen Xingzhihui Wire Rod Co ltd
Current assignee: Shenzhen Xingzhihui Wire Rod Co ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2021-05-14
Anticipated expiration: 2030-02-22

Abstract

The utility model discloses a high temperature superconducting wire shearing mechanism convenient to it is fixed, including handle and spring, the one end internally mounted of handle has electronic hydraulic stem, the inside battery that is provided with of the other end of handle, wherein, one side threaded connection that the handle is close to the battery has the back lid, the one end bottom that the handle is close to electronic hydraulic stem is fixed with the base, the base is kept away from the one end top of handle and is installed the cassette, the draw-in groove has been seted up at the top of cassette, the cassette is close to the middle part of draw-in groove and has been seted up and cut the groove, one side that electronic hydraulic stem is close to the cassette is fixed with cuts the frame, it is fixed with the shearing sword to cut one side. This high temperature superconducting wire shearing mechanism convenient to it is fixed when needing to cut superconducting wire, removes superconducting wire, blocks superconducting wire into the inside of draw-in groove, fixes superconducting wire through the draw-in groove, and superconducting wire produces the drunkenness when avoiding cuting, is convenient for fix superconducting wire.

Description

High-temperature superconducting wire shearing device convenient to fix

Technical Field

The utility model relates to a high temperature superconducting wire technical field specifically is a high temperature superconducting wire shearing mechanism convenient to it is fixed.

Background

The high-temperature superconducting wire has the advantages of excellent corrosion resistance, oil resistance, strong acid resistance, strong alkali resistance, strong oxidant resistance and the like, excellent electrical insulation performance, high voltage resistance, small high-frequency loss, no moisture absorption and large insulation resistance, and a shearing device is required to be used for shearing the high-temperature superconducting wire in the process of erecting the high-temperature superconducting wire.

Although the existing high-temperature superconducting wire shearing devices are very large in variety and number, the existing high-temperature superconducting wire shearing devices still have certain problems and bring certain inconvenience to the use of the high-temperature superconducting wire shearing devices.

When the existing high-temperature superconducting wire shearing device shears a superconducting wire, the superconducting wire is easy to move, the superconducting wire is inconvenient to fix and use, and therefore a technology capable of improving the structure of the high-temperature superconducting wire shearing device is urgently needed to perfect the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature superconducting wire shearing mechanism convenient to it is fixed, the problem of inconvenient use to solve present high temperature superconducting wire shearing mechanism that above-mentioned background art provided when cuting superconducting wire, superconducting wire drunkenness easily, inconvenience is fixed superconducting wire.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature superconducting wire shearing device convenient to fix comprises a handle and a spring, wherein an electric hydraulic rod is arranged inside one end of the handle, a storage battery is arranged inside the other end of the handle, wherein,

a rear cover is connected to one side, close to the storage battery, of the handle in a threaded manner, a base is fixed to the bottom of one end, close to the electric hydraulic rod, of the handle, a clamping seat is installed at the top of one end, far away from the handle, of the base, a clamping groove is formed in the top of the clamping seat, a shearing groove is formed in the middle of the clamping seat, close to the clamping groove, of the clamping seat, a shearing frame is fixed to one side, close to the clamping seat, of the electric hydraulic rod, and a shearing knife;

the base is close to one side of the clamping seat and is provided with a sliding groove, one side of the clamping seat close to the sliding groove is fixed with a sliding block, the middle of the base close to the sliding block is provided with a push rod groove, one side of the sliding block close to the push rod groove is provided with a groove, the spring is fixed in the push rod groove, and the opening side of the spring close to the push rod groove is fixed with a push rod.

Preferably, the shearing groove is communicated with the clamping groove, and the width of the shearing groove is matched with the thickness of the shearing knife.

Preferably, the height of the bottom of the shearing knife is greater than the height of the bottom of the shearing groove, and the height of the bottom of the shearing knife is smaller than the height of the bottom of the clamping groove.

Preferably, the sliding groove and the sliding block are T-shaped, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.

Preferably, the ejector rod groove and the ejector rod are T-shaped, and the maximum outer diameter of the ejector rod is larger than the minimum inner diameter of the ejector rod groove.

Preferably, the ejector rod and the base form an elastic structure through a spring, one side of the ejector rod, which is far away from the spring, is a spherical surface, and the size of the spherical surface of the ejector rod is matched with that of the concave surface of the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the high-temperature superconducting wire shearing device convenient to fix, when the superconducting wire needs to be sheared, the superconducting wire is moved and clamped into the clamping groove, and is fixed through the clamping groove, so that the superconducting wire is prevented from moving during shearing, and is convenient to fix;

2. according to the high-temperature superconducting wire shearing device convenient to fix, when the superconducting wire is required to be sheared, the superconducting wire required to be sheared is clamped into the clamping groove, then the shearing knife enters the shearing groove, and shearing force is formed between the shearing knife and the shearing groove, so that the superconducting wire is conveniently sheared;

3. this high temperature superconducting wire shearing mechanism convenient to it is fixed, change the cassette according to the size of superconducting wire, remove the cassette, make the cassette drive the inside that the slider got into the spout, the slider supports the sphere of ejector pin, the inside in ejector pin groove of impressing the ejector pin, spring compression, sliding structure through spout and slider constitution, be convenient for lead to the removal of cassette, make ejector pin groove just align with the recess, the spring promotes the ejector pin and supports the recess, avoid the cassette to remove easily, be convenient for install the cassette.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a handle; 2. an electro-hydraulic lever; 3. a storage battery; 4. a rear cover; 5. a base; 6. a card holder; 7. a card slot; 8. shearing a groove; 9. a shearing frame; 10. a shearing knife; 11. a chute; 12. a slider; 13. A jack rod groove; 14. a groove; 15. a spring; 16. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature superconducting wire shearing device convenient to fix comprises a handle 1, an electric hydraulic rod 2, a storage battery 3, a rear cover 4, a base 5, a clamping seat 6, a clamping groove 7, a shearing groove 8, a shearing frame 9, a shearing knife 10, a sliding groove 11, a sliding block 12, an ejector rod groove 13, a groove 14, a spring 15 and an ejector rod 16, wherein the electric hydraulic rod 2 is installed inside one end of the handle 1, the storage battery 3 is arranged inside the other end of the handle 1,

a rear cover 4 is in threaded connection with one side of the handle 1 close to the storage battery 3, a base 5 is fixed at the bottom of one end of the handle 1 close to the electro-hydraulic rod 2, a clamping seat 6 is installed at the top of one end of the base 5 far from the handle 1, a clamping groove 7 is formed in the top of the clamping seat 6, a shearing groove 8 is formed in the middle of the clamping seat 6 close to the clamping groove 7, the shearing groove 8 is communicated with the clamping groove 7, the width of the shearing groove 8 is matched with the thickness of a shearing knife 10, when the superconducting wire needs to be sheared, the superconducting wire needing to be sheared is clamped into the clamping groove 7, then the shearing knife 10 enters the shearing groove 8, shearing force is formed between the shearing knife 10 and the shearing groove 8, the superconducting wire is conveniently sheared, a shearing frame 9 is fixed at one side of the electro-hydraulic rod 2 close to the clamping seat 6, and a shearing knife 10 is fixed at one, the bottom height of the shearing knife 10 is greater than the bottom height of the shearing groove 8 for fixation, the bottom height of the shearing knife 10 is smaller than the bottom height of the clamping groove 7, when the shearing knife 10 shears the superconducting wire, the shearing knife 10 can enter the shearing groove 8, and meanwhile, the shearing knife 10 can abut against the superconducting wire;

a sliding groove 11 is formed in one side, close to the clamping seat 6, of the base 5, the sliding groove 11 and the sliding block 12 are in a T shape, the inner size of the sliding groove 11 is matched with the outer size of the sliding block 12, the sliding groove 11 and the sliding block 12 form a sliding structure, when the clamping seat 6 is installed, the clamping seat 6 drives the sliding block 12 to enter the sliding groove 11, the sliding structure formed by the sliding groove 11 and the sliding block 12 is used for guiding the movement of the clamping seat 6 and enabling the ejector rod groove 13 to be aligned with the groove 14, the sliding block 12 is fixed on one side, close to the sliding groove 11, of the clamping seat 6, a ejector rod groove 13 is formed in the middle portion, close to the sliding block 12, of the base 5, the ejector rod groove 13 and the ejector rod 16 are in a T shape, the maximum outer diameter of the ejector rod 16 is larger than the minimum inner diameter of the ejector rod groove 13, when the ejector rod 16 moves to the outer, the limiting device is convenient to limit the movement of the ejector rod 16, a groove 14 is formed in one side, close to the ejector rod groove 13, of the sliding block 12, the spring 15 is fixed inside the ejector rod groove 13, the ejector rod 16 is fixed on the side, close to the opening side of the ejector rod groove 13, of the spring 15, the ejector rod 16 and the base 5 form an elastic structure through the spring 15, one side, far away from the spring 15, of the ejector rod 16 is a spherical surface, the size of the spherical surface of the ejector rod 16 is matched with that of the concave surface of the groove 14, when the sliding block 12 enters the inside of the sliding groove 11, the sliding block 12 abuts against the spherical surface of the ejector rod 16, the ejector rod 16 is pressed into the inside of the ejector rod groove 13, the spring 15 is compressed, and after the ejector rod groove 13 is aligned with the groove 14, the spring.

The working principle is as follows: when the high-temperature superconducting wire shearing device convenient to fix is used, firstly, the clamping seat 6 is replaced according to the size of the superconducting wire, the clamping seat 6 is moved, the clamping seat 6 drives the sliding block 12 to enter the inside of the sliding groove 11, the sliding block 12 abuts against the spherical surface of the ejector rod 16, the ejector rod 16 is pressed into the inside of the ejector rod groove 13, the spring 15 is compressed, the movement of the clamping seat 6 is guided conveniently through the sliding structure formed by the sliding groove 11 and the sliding block 12, the ejector rod groove 13 is aligned with the groove 14 exactly, the spring 15 pushes the ejector rod 16 to abut against the groove 14, the clamping seat 6 is prevented from moving easily, the clamping seat 6 is convenient to install, when the superconducting wire needs to be sheared, the superconducting wire is moved, the superconducting wire is clamped into the clamping groove 7, the superconducting wire is fixed through the clamping groove 7, the superconducting wire is prevented from moving during shearing, then the electric hydraulic rod 2 is controlled to, the cutting of the superconducting wire is facilitated by the cutting blade 10 entering the inside of the cutting groove 8 to form a cutting force with the cutting groove 8 by the cutting blade 10, and the details not described in the present specification are well known to those skilled in the art.

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. A high temperature superconducting wire shearing device convenient to fix, includes handle (1) and spring (15), its characterized in that: an electric hydraulic rod (2) is arranged in one end of the handle (1), a storage battery (3) is arranged in the other end of the handle (1),

a rear cover (4) is in threaded connection with one side, close to the storage battery (3), of the handle (1), a base (5) is fixed to the bottom of one end, close to the electric hydraulic rod (2), of the handle (1), a clamping seat (6) is installed at the top of one end, far away from the handle (1), of the base (5), a clamping groove (7) is formed in the top of the clamping seat (6), a shearing groove (8) is formed in the middle, close to the clamping groove (7), of the clamping seat (6), a shearing frame (9) is fixed to one side, close to the clamping seat (6), of the electric hydraulic rod (2), and a shearing knife (10) is fixed to one side, close to the shearing groove (8), of the shearing frame (9;

the improved structure of the automobile seat is characterized in that a sliding groove (11) is formed in one side, close to the clamping seat (6), of the base (5), a sliding block (12) is fixed to one side, close to the sliding groove (11), of the clamping seat (6), a push rod groove (13) is formed in the middle, close to the sliding block (12), of the base (5), a groove (14) is formed in one side, close to the push rod groove (13), of the sliding block (12), the spring (15) is fixed inside the push rod groove (13), and a push rod (16) is fixed to the opening side, close to the push rod groove (13), of the spring (15.

2. A high temperature superconducting wire cutting apparatus facilitating the fixing according to claim 1, wherein: the shearing groove (8) is communicated with the clamping groove (7), and the width of the shearing groove (8) is matched with the thickness of the shearing knife (10).

3. A high temperature superconducting wire cutting apparatus facilitating the fixing according to claim 1, wherein: the bottom height of the shearing knife (10) is greater than the bottom height of the shearing groove (8) for fixation, and the bottom height of the shearing knife (10) is smaller than the bottom height of the clamping groove (7).

4. A high temperature superconducting wire cutting apparatus facilitating the fixing according to claim 1, wherein: the sliding groove (11) and the sliding block (12) are T-shaped, the inner size of the sliding groove (11) is matched with the outer size of the sliding block (12), and the sliding groove (11) and the sliding block (12) form a sliding structure.

5. A high temperature superconducting wire cutting apparatus facilitating the fixing according to claim 1, wherein: the ejector rod groove (13) and the ejector rod (16) are T-shaped, and the maximum outer diameter of the ejector rod (16) is larger than the minimum inner diameter of the ejector rod groove (13).

6. A high temperature superconducting wire cutting apparatus facilitating the fixing according to claim 1, wherein: the ejector rod (16) and the base (5) form an elastic structure through the spring (15), one side, far away from the spring (15), of the ejector rod (16) is spherical, and the size of the spherical surface of the ejector rod (16) is matched with that of the concave surface of the groove (14).