CN210034059U

CN210034059U - Clamp of semiconductor pipe fitting

Info

Publication number: CN210034059U
Application number: CN201920534410.2U
Authority: CN
Inventors: 黄辉成
Original assignee: Shanghai Kaidi Machinery Co Ltd
Current assignee: Shanghai Kaidi Machinery Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-07
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a clamp of semiconductor pipe fitting, the structure of which comprises a shaft pin, a clamping degree display device, an inner groove, a rotary handle, an upper clamping handle, a lower clamping handle, a locking plate and a screw rod, wherein the shaft pin is arranged inside the right end of the lower clamping handle in an embedding way, the upper clamping handle is mechanically connected with the lower clamping handle through the shaft pin, the bottom end of the clamping degree display device is arranged inside the upper clamping handle in an embedding way, the inner groove and the rotary handle are integrated, the locking plate is arranged inside the left end of the lower clamping handle in an embedding way, and the top end of the screw rod is fixedly connected with the bottom end of the rotary handle in an electric welding way. The safety of the semiconductor tube is effectively protected.

Description

Clamp of semiconductor pipe fitting

Technical Field

The utility model relates to a clamp of semiconductor pipe fitting belongs to semiconductor technology field.

Background

In the connection of pipe fittings, a clamp is one of mechanical elements which are often used, and the types of the current clamps are very various.

The prior art discloses the application numbers as follows: CN201820439035.9 clamp for semiconductor pipe fitting, which comprises a clamp body, wherein the clamp body comprises two semi-annular clamps, one end of each clamp is a hinged end, the other end of each clamp is a connecting end, the hinged ends of the two clamps are hinged with each other through hinged pieces, the connecting ends of the two clamps are connected through connecting pieces, and the two clamps are symmetrically clamped on the outer side of the pipe fitting to form an annular structure; the clamp comprises an inner ring surface and an outer ring surface, the inner ring surface and the outer ring surface are eccentrically arranged, the curvature center of the outer ring surface is deviated to one side of the connecting end of the clamp, in the process of connecting and clamping the semiconductor pipe fitting, the clamping degree can be estimated only through hand feeling in the prior art, and when the semiconductor pipe fitting which is fragile in material is clamped, misestimation is easily caused to the clamping degree, so that the semiconductor pipe fitting is broken.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clamp of semiconductor pipe spare to the prior art of solution is connecting the in-process of chucking to semiconductor pipe spare, owing to can only estimate the chucking degree through feeling, when pressing from both sides the more fragile semiconductor pipe spare of material and press from both sides the easy mistake estimation because appearing the chucking degree, thereby leads to appearing the cracked problem of semiconductor pipe spare.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a clamp of a semiconductor pipe fitting structurally comprises a shaft pin, a clamping degree display device, an inner groove, a rotary handle, an upper clamping handle, a lower clamping handle, a locking plate and a screw rod, wherein the shaft pin is installed inside the right end of the lower clamping handle in an embedded mode, the upper clamping handle is mechanically connected with the lower clamping handle through the shaft pin, the bottom end of the clamping degree display device is installed inside the upper clamping handle in an embedded mode, the inner groove and the rotary handle are of an integrated structure, the locking plate is installed inside the left end of the lower clamping handle in an embedded mode, the top end of the screw rod is fixedly connected to the bottom end of the rotary handle in an electric welding mode, the clamping degree display device comprises a storage battery tray, a prompt lamp panel, a top abdominal cavity, an upper clamping hook sheet, a lower clamping hook sheet, a pressing block, an electrified fixing block and a hook sleeve, the storage battery tray is fixedly installed inside the top abdominal cavity, and the prompt lamp is fixedly connected to the front end face, the upper rotating clamping hook piece is fixedly connected with the upper rotating clamping hook piece through a hook sleeve, the pressing block is installed on the inner surface of the hook sleeve in an embedding mode, and the pressing block is fixedly connected with the inner surface of the lower rotating clamping hook piece.

Furthermore, the bottom end of the screw rod is in threaded connection with the left end of the upper clamping handle.

Further, the bottom end of the screw is in threaded connection with the left end of the lower clamping handle.

Furthermore, the lower surface of the rotating handle is attached to the top end of the left side of the upper clamping handle.

Furthermore, the top abdominal cavity and the upper clamping handle are of an integrated structure.

Furthermore, the upper rotating clamping hook piece and the lower rotating clamping hook piece are both made of copper materials, so that the conductive performance is better and certain resilience is achieved.

Furthermore, the pressing block is made of ABS materials, so that the clamping hook piece can isolate the external semiconductor pipe fitting from the internal electrified downward screwing hook piece while having high hardness.

Advantageous effects

The utility model relates to a clamp of semiconductor pipe fitting, the structure is provided with a chucking degree display device, a lower clamping handle is sleeved in a semiconductor pipe, an upper clamping handle is matched with the lower clamping handle to buckle the semiconductor pipe, then a rotating handle is inserted into the upper clamping handle through the rotating handle and rotates repeatedly until the bottom end of the rotating handle is embedded into and penetrates through the left end of the lower clamping handle, and in the process of rotating the rotating handle, because the outer surface of the semiconductor pipe fitting is attached to the inner surface of the rotating handle, and when the upper clamping handle and the lower clamping handle are continuously extruded, the rotating handle begins to distort towards the inside, the diameter of the inner ring is continuously reduced, and a pressing block is continuously extruded by the rotating handle, thereby the rotating handle which is connected with a power supply through an electrified fixed block is contacted with an upper rotating clamping hook piece, thereby the current is input to a prompting lamp by the upper rotating clamping hook piece, the prompting lamp activates different resistance lamps according to the size of the current, thereby displaying, in the process of connecting and clamping the semiconductor pipe fitting, the clamping degree can be judged through the indicating lamp, even if the semiconductor pipe fitting which is fragile in material is clamped, the accurate clamping can be carried out due to the clear clamping degree index, and the safety of the semiconductor pipe fitting is effectively protected.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a clamp of a semiconductor pipe fitting according to the present invention;

fig. 2 is a schematic view of a detailed structure of a top view of a tightness display device according to the present invention.

Fig. 3 is a schematic diagram of a detailed side-view internal structure of the tightness display device of the present invention.

In the figure: the device comprises a shaft pin-1, a clamping degree explicit device-2, an inner groove-3, a rotary handle-4, an upper clamping handle-5, a lower clamping handle-6, a locking plate-7, a screw rod-8, an accumulator tray-201, a prompting lamp-202, a lamp panel-203, a top abdominal cavity-204, an upper rotating clamping hook-205, a lower rotating clamping hook-206, a pressing block-207, an electrified fixing block-208 and a hook sleeve-209.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a clamp for a semiconductor tube, which comprises: the structure of the device comprises a shaft pin 1, a clamping degree display device 2, an inner groove 3, a rotating handle 4, an upper clamping handle 5, a lower clamping handle 6, a locking plate 7 and a screw rod 8, wherein the shaft pin 1 is installed inside the right end of the lower clamping handle 6 in an embedded mode, the upper clamping handle 5 is mechanically connected with the lower clamping handle 6 through the shaft pin 1, the bottom end of the clamping degree display device 2 is installed inside the upper clamping handle 5 in an embedded mode, the inner groove 3 and the rotating handle 4 are of an integrated structure, the locking plate 7 is installed inside the left end of the lower clamping handle 6 in an embedded mode, the top end of the screw rod 8 is fixedly connected to the bottom end of the rotating handle 4 in an embedded mode, the clamping degree display device 2 comprises a storage battery tray 201, electric welding lamps 202 and 203, a top abdominal cavity 204, an upper clamping hook sheet 205, a lower clamping hook sheet 206 and a pressing block 207, an electrified 208 and a hook sleeve 209, the storage battery tray is fixedly installed inside the top abdominal, the indicator light 202 is fixedly connected to the front end face of the lamp panel 203 in an electric welding manner without changing, the upper rotating clamping hook piece 205 is fixedly connected with the upper rotating clamping hook piece 205 through a hook sleeve 209, the pressing block 207 is arranged on the inner surface of the hook sleeve 209 in an embedding way, the pressing block 207 is fixedly connected with the inner surface of the downward-turning clamping hook piece 206, the bottom end of the screw rod 8 is in threaded connection with the left end of the upper clamping handle 5, the bottom end of the screw rod 8 is in threaded connection with the left end of the lower clamping handle 6, the lower surface of the rotating handle 4 is attached to the top end of the left side of the upper clamping handle 5, the top abdominal cavity 204 and the upper clamping handle 5 are of an integrated structure, the upper rotating hook piece 205 and the lower rotating hook piece 206 are made of copper material, the conductive performance is better, certain resilience force is achieved, the pressing block 207 is made of ABS materials, high hardness is achieved, and meanwhile the hook piece 206 can be clamped in a downward screwing mode to isolate an external semiconductor pipe fitting from an internal electric belt.

The pivot 1 that this patent said is a kind of standardized fastener, both can static fixed connection, also can do relative motion with being connected piece, and the articulated department that mainly is used for two parts constitutes hinged joint, warning light 202 adopts the LED lamp combination to form, is an electroluminescent semiconductor material chip, solidifies the support with silver-colored glue or white glue on, then connects chip and circuit board with silver-colored line or gold thread, seals with epoxy all around, plays the effect of the inside heart yearn of protection, installs the shell at last.

For example, when a water electrician uses a clamp to connect a semiconductor tube, the lower clamping handle 6 is sleeved in the semiconductor tube, the upper clamping handle 5 is matched with the lower clamping handle 6 to buckle the semiconductor tube, then the knob 8 is inserted into the upper clamping handle 5 through the knob 4 and repeatedly rotates until the bottom end of the knob 8 is embedded into and penetrates through the left end of the lower clamping handle 6, in the process of rotating the knob 4, because the outer surface of the semiconductor tube is attached to the inner surface of the knob 209, the knob 209 starts to generate section distortion towards the inside while the upper clamping handle 5 and the lower clamping handle 6 are continuously extruded, the diameter of the inner ring is continuously reduced, the pressing block 207 is continuously extruded by the knob 209, the knob 209 connected to a power supply through the electrified fixing block 208 is contacted with the upper clamping hook piece 205, current is input to the indicator lamp 202 by the upper clamping hook piece 205, the indicator lamp 202 activates lamps with different resistance values according to the magnitude of the current, thereby indicating the degree of jamming.

The utility model solves the problems that the clamping degree can be estimated only by hand feeling during the process of connecting and clamping semiconductor pipe fittings in the prior art, and the semiconductor pipe fittings are easy to be mistakenly estimated when clamping the semiconductor pipe fittings with fragile materials, thereby causing the breakage of the semiconductor pipe fittings, through the mutual combination of the parts, the clamp of the semiconductor pipe fittings is structurally provided with a clamping degree display device, the lower clamping handle 6 is sleeved into the semiconductor pipe, the upper clamping handle 5 is matched with the lower clamping handle 6 to buckle the semiconductor pipe, then the rotating handle 8 is inserted into the upper clamping handle 5 through the rotating handle 4 and repeatedly rotates until the bottom end of the rotating handle 8 is embedded into and penetrates through the left end of the lower clamping handle 6, and in the process of rotating the rotating handle 4, because the outer surface of the semiconductor pipe fittings is attached to the inner surface of the rotating handle 209, and the upper clamping handle 5 and the lower clamping handle 6 are continuously extruded, it begins to take place the tangent plane distortion towards inside to revolve 209, its inner circle diameter constantly reduces, and briquetting 207 constantly receives the extrusion of revolving 209, thereby make and insert the contact of revolving 209 and the last spin chucking of power through electrified fixed block 208, thereby rely on last spin chucking to collude piece 205 to warning light 202 input current, warning light 202 activates different resistance lamps according to the size of electric current, thereby show the chucking degree, at the in-process of connecting the chucking to the semiconductor pipe spare, owing to can judge the chucking degree through the pilot lamp, even press from both sides tightly the more fragile semiconductor pipe spare of material, owing to there is clear tight degree index of clamp, so can carry out accurate clamp, effectively protect the safety of semiconductor pipe spare.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clamp of semiconductor pipe fitting which characterized in that: the structure of the novel clamping device comprises a shaft pin (1), a clamping degree display device (2), an inner groove (3), a rotating handle (4), an upper clamping handle (5), a lower clamping handle (6), a locking plate (7) and a screw rod (8), wherein the shaft pin (1) is installed inside the right end of the lower clamping handle (6) in an embedding mode, the upper clamping handle (5) is mechanically connected with the lower clamping handle (6) through the shaft pin (1), the bottom end of the clamping degree display device (2) is installed inside the upper clamping handle (5) in an embedding mode, the inner groove (3) and the rotating handle (4) are of an integrated structure, the locking plate (7) is installed inside the left end of the lower clamping handle (6) in an embedding mode, and the top end of the screw rod (8) is fixedly connected to the bottom end of the rotating handle (4) in an electric welding mode;

the tightness is obviously shown device (2) and is included accumulator dish (201), warning light (202), lamp plate (203), top abdominal cavity (204), top spin chucking and collude piece (205), down spin chucking and collude piece (206), briquetting (207), electrified fixed block (208), collude cover (209), accumulator dish (201) fixed mounting is inside top abdominal cavity (204), the mode fixed connection that adopts the electric welding is unchangeable in lamp plate (203) positive terminal surface in warning light (202), top spin chucking and collude piece (205) and top spin chucking and collude piece (205) fixed connection together through colluding cover (209), briquetting (207) are installed through the mode of embedding and are colluded cover (209) internal surface, briquetting (207) collude piece (206) internal surface fixed connection with the down spin chucking and are in the same place.

2. The clamp of claim 1, wherein: the bottom end of the screw rod (8) is in threaded connection with the left end of the upper clamping handle (5).

3. The clamp of claim 1, wherein: the bottom end of the screw rod (8) is in threaded connection with the left end of the lower clamping handle (6).

4. The clamp of claim 1, wherein: the lower surface of the rotating handle (4) is attached to the top end of the left side of the upper clamping handle (5).

5. The clamp of claim 1, wherein: the top abdominal cavity (204) and the upper clamping handle (5) are of an integrated structure.