CN210360973U - Shearing mechanism is used in processing of copper braided wire - Google Patents

Abstract

The utility model discloses a shearing mechanism is used in processing of copper braided wire, including end strip, double thread axle, clamp lid, slip table, bench piece, STB, spring shaft and pivot, the end strip is top open-ended rectangle strip structure, the end strip middle part is provided with seat in the strip, seat inside is provided with first shoulder and second shoulder in the strip, seat top is provided with the clamp lid in the strip, be provided with double thread axle in the strip between seat and the clamp lid, the profile of first shoulder and second shoulder corresponds with the axle centre groove profile at double thread axle middle part, the lower surface profile that presss from both sides the lid corresponds rather than the partial profile of adjacent double thread axle, open the end strip bottom has two sets of fixed orificess, press from both sides the lid and fix at end strip top middle part through the lid screw, the epaxial cover of double thread is equipped with two sets of slip tables. This shearing mechanism is used in processing of copper braided wire can reduce workman's the operation degree of difficulty when cutting the copper braided wire, is fit for generally using widely.

Description

Shearing mechanism is used in processing of copper braided wire

Technical Field

The utility model belongs to the technical field of the processing of copper braided wire, concretely relates to shearing mechanism is used in processing of copper braided wire.

Background

Braided wires have a wide range of applications in life, including slings, ornaments, tools for daily use, clothing, and sports equipment.

The metal braided wire also belongs to a part of braided wire, and the copper braided wire often need be cut into several sections as required after the preparation, and conventional equipment is often can not exert pretension to the braided wire cutting the copper braided wire, and the braided wire is difficult to fix in the cutting process, and the cutting effect is bad.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shearing mechanism is used in processing of copper braided wire to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shearing mechanism is used in processing of copper braided wire, includes end strip, two screw thread axle, presss from both sides tight lid, slip table, bench piece, STB, spring shaft and pivot, the end strip is top open-ended rectangle strip structure, end strip middle part is provided with seat in the strip, seat inside is provided with first seat shoulder and second seat shoulder in the strip, seat top is provided with in the strip and presss from both sides tight lid, be provided with two screw thread axle in the strip between seat and the tight lid of clamp, the profile of first seat shoulder and second seat shoulder corresponds with the axle centre slot profile at two screw thread axle middle parts, the lower surface profile that presss from both sides tight lid corresponds rather than the partial profile of adjacent two screw thread axle, open bottom strip bottom has two sets of strip fixed orificess, press from both sides tight lid and fix in end strip top middle part through the lid screw thread, the epaxial cover of two screw thread is equipped with two sets of slip tables.

Preferably, two sets of threads on the double-thread shaft are opposite in screwing direction, and two hexagonal holes are formed in two ends of the double-thread shaft respectively.

Preferably, the screw thread part of double thread axle is located the platform screw hole of slip table inside, the platform spout profile of slip table corresponds each other with the strip side groove profile of end strip, the platform opening has all been opened to the slip table top, the partial inside pinhole and the shaft hole of opening of slip table of platform both sides, all insert in the shaft hole and be equipped with the spring shaft, the pinhole is inside all to be inserted and to be equipped with the pivot, and the pivot radially runs through its adjacent spring shaft.

Preferably, the spring shaft is sleeved with an upper block, the spring shaft is positioned in a block shaft hole of the upper block, and the outer circle part of the spring shaft adjacent to the clamping cover is sleeved with a spring.

Preferably, a top box is fixed above the bench block through a box bottom hole by a countersunk head screw, two groups of top boxes are arranged, and box side holes are formed in adjacent parts of the two groups of top boxes.

The utility model discloses a technological effect and advantage: according to the shearing device for machining the copper braided wire, the braided wire is clamped by the fixed clamping head in the side hole of the box, the double-thread shaft is rotated to strain the braided wire, the thread has a self-locking effect, the position of the sliding table can be automatically locked when the double-thread shaft rotates, and the strained braided wire can be cut into two sections in a shearing mode or a grinding wheel cutting mode; the power that the slip table was used on the bench piece is relayed through the mode that the spring promoted, lets the power of pulling braided wire more linear, lets the braided wire have a controllable elastic deformation's volume in the cutting process, and the spring will absorb partly vibration that comes from the braided wire during the cutting, reduces the clamping head because of the probability that vibrations unclamp the braided wire.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the structure of the bottom strip of the present invention;

fig. 4 is a schematic structural view of the double-threaded shaft of the present invention;

FIG. 5 is a schematic view of a sliding table structure of the present invention;

fig. 6 is a schematic view of the structure of the platform block of the present invention;

fig. 7 is a schematic structural diagram of the top box of the present invention;

fig. 8 is a schematic view of the spring shaft structure of the present invention.

In the figure: the novel bearing comprises 1 bottom strip, 101 middle seats, 102 first seat shoulders, 103 second seat shoulders, 104 fixing holes, 105 side grooves, 2 double-thread shafts, 201 shaft middle grooves, 202 hexagonal holes, 3 clamping covers, 4 sliding tables, 401 pin holes, 402 openings, 403 shaft holes, 404 sliding grooves, 405 threaded holes, 5 upper blocks, 501 shaft holes, 6 top boxes, 601 box bottom holes, 602 box side holes, 7 countersunk head screws, 8 cover screws, 9 springs, 10 spring shafts and 11 shaft pins.

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.

The utility model provides a shearing mechanism for copper braided wire processing as shown in figures 1-8, including end strip 1, two screw thread axle 2, press from both sides tight lid 3, slip table 4, bench piece 5, top box 6, spring 9, spring shaft 10 and pivot 11, end strip 1 is the rectangle strip structure of top open-ended, end strip 1 middle part is provided with strip middle seat 101, the inside first seat shoulder 102 and the second seat shoulder 103 of being provided with of strip middle seat 101, the top of strip middle seat 101 is provided with presss from both sides tight lid 3, be provided with two screw thread axle 2 between end strip middle seat 101 and the clamp tight lid 3, the profile of first seat shoulder 102 and second seat shoulder 103 corresponds with the axle middle groove 201 profile at two screw thread axle 2 middle parts, the lower surface profile of clamp lid 3 corresponds rather than the part profile of adjacent two screw thread axle 2, open at end strip 1 bottom has two sets of strip fixed orifices 104, press from both sides tight lid 3 and fix in end strip 1 top middle part through lid screw 8, two sets of slipways 4 are sleeved on the double-thread shaft 2.

Specifically, two sets of threads on the double-threaded shaft 2 are opposite in screwing direction, two hexagonal holes 202 are formed in two ends of the double-threaded shaft 2 respectively, and a hexagonal wrench can be inserted into the hexagonal holes 202 to rotate the double-threaded shaft 22.

Specifically, the screw thread part of double thread axle 2 is located inside the platform screw hole 405 of slip table 4, the platform spout 404 profile of slip table 4 corresponds each other with the strip side channel 105 profile of sill strip 1, a platform opening 402 has all been opened to slip table 4 top, the inside pinhole 401 and the shaft hole 403 of opening 4 part of slip table of platform opening 402 both sides, all insert in the shaft hole 403 and be equipped with spring shaft 10, the pinhole 401 is inside all to be inserted and be equipped with pivot 11, and pivot 11 radially runs through its adjacent spring shaft 10, and pivot 11 is used for locking spring shaft 10's position.

Specifically, the spring shaft 10 is sleeved with the bench block 5, the spring shaft 10 is located inside a block shaft hole 501 of the bench block 5, the spring 9 is sleeved on the outer circle portion of the spring shaft 10 adjacent to the clamping cover 3, and the bench block 5 can slide above the spring shaft 10.

Specifically, a set top box 6 is fixed above the bench block 5 through a box bottom hole 601 through a countersunk head screw 7, the set top box 6 is provided with two groups, two groups of box side holes 602 are formed in the adjacent parts of the set top box 6, and the box side holes 602 are used for installing clamping heads for clamping braided wires.

Specifically, this shearing mechanism is used in copper braided wire processing, with two sets of clamping heads respectively inside the 602 box bottom holes of adorning two 6 top boxes, rotatory 2 double thread axles will two intervals of assembling the chuck adjust to can hold the distance that the cutting was equipped, hold the braided wire through two sets of clamping heads clamps afterwards, rotatory 2 double thread axles let two sets of 4 slip tables move and take-up the braided wire towards the both ends of 1 bottom strip, 5 bench pressure springs 9 will slide on 10 spring shafts in taut in-process, use the cutting equipment to cut after will braided wire is taut, because the braided wire is in taut state, what face when using instruments such as pliers and angle grinder to cut the braided wire is a fixed position's braided wire, easy operation.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a shearing mechanism is used in processing of copper braided wire, includes end strip (1), two screw thread axle (2), presss from both sides tight lid (3), slip table (4), bench piece (5), STB (6), spring (9), spring shaft (10) and pivot (11), its characterized in that: the bottom strip (1) is of a rectangular strip structure with an opening at the upper part, a strip middle seat (101) is arranged in the middle of the bottom strip (1), a first seat shoulder (102) and a second seat shoulder (103) are arranged in the strip middle seat (101), a clamping cover (3) is arranged above the strip middle seat (101), a double-thread shaft (2) is arranged between the strip middle seat (101) and the clamping cover (3), the outlines of the first seat shoulder (102) and the second seat shoulder (103) correspond to the outline of a shaft middle groove (201) in the middle of the double-thread shaft (2), the lower surface profile of the clamping cover (3) corresponds to the partial profile of the double-thread shaft (2) adjacent to the clamping cover, open bottom strip (1) bottom has two sets of strip fixed orificess (104), press from both sides tight lid (3) and fix in bottom strip (1) top middle part through covering screw (8), the cover is equipped with two sets of slip tables (4) on double thread axle (2).

2. The shearing device for processing the copper braided wire according to claim 1, characterized in that: two groups of threads on the double-thread shaft (2) are opposite in screwing direction, and two hexagonal holes (202) are formed in two ends of the double-thread shaft (2) respectively.

3. The shearing device for processing the copper braided wire according to claim 1, characterized in that: the screw thread part of double thread axle (2) is located inside platform screw hole (405) of slip table (4), the platform spout (404) profile of slip table (4) corresponds each other with strip side channel (105) profile of sill bar (1), slip table (4) top has all been opened platform opening (402), the inside pinhole (401) and shaft hole (403) of opening of slip table (4) part of platform opening (402) both sides, all insert in shaft hole (403) and be equipped with spring shaft (10), pinhole (401) inside all is inserted and is equipped with pivot (11), and pivot (11) radially run through its adjacent spring shaft (10).

4. The shearing device for processing the copper braided wire according to claim 1, characterized in that: the spring shaft (10) is sleeved with the bench block (5), the spring shaft (10) is located inside a block shaft hole (501) of the bench block (5), and springs (9) are sleeved on outer circle portions of the spring shaft (10) adjacent to the clamping cover (3).

5. The shearing device for processing the copper braided wire according to claim 1, characterized in that: the top of the bench block (5) penetrates through a box bottom hole (601) through a countersunk screw (7) to be fixed with a top box (6), two groups of top boxes (6) are arranged, and box side holes (602) are formed in adjacent parts of the two groups of top boxes (6).

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