CN217371419U - Positioning device for transformer copper bar processing - Google Patents

Abstract

The utility model discloses a positioner for processing of transformer copper bar, including the bed plate, seted up first preformed hole and fixed hoop on the bed plate, a pair of limiting plate of fixedly connected with on the bed plate, sliding connection has clean piece on a pair of limiting plate, the one end fixedly connected with mounting panel of a pair of limiting plate, be connected with extension spring between clean piece and the mounting panel, the one end fixedly connected with limiting plate of mounting panel is kept away from to a pair of limiting plate, fixedly connected with supports the clamp plate on the limiting plate, it has and supports the first through-hole that the clamp plate matches to open the chisel on the clean piece, the width of clean piece is less than the width that supports the clamp plate. The utility model discloses a positioner fixes a position the copper bar, makes the copper bar be difficult for taking place the skew at the in-process that punches, and the cleaning block can clear up this positioner's remaining piece in surface, and the tiling of the copper bar of being convenient for punches, and this positioner can also judge directly perceivedly whether the copper bar is in the standard position that punches, ensures the accuracy nature of hole site.

Description

Positioning device for transformer copper bar processing

Technical Field

The utility model belongs to the technical field of the copper bar processing location, concretely relates to a positioner for transformer copper bar processing.

Background

The copper bar is used as a lead for supplying large current and plays an important role in the transformer. In the course of working of copper bar, need use the drilling machine to punch to the both ends of copper bar.

Among the prior art, it is the pure manual operation of staff to punch the copper bar, at first on the copper bar measure the back, do the mark, then both hands hold the copper bar and punch, the staff need observe the position of mark in real time, inconvenient fixes the copper bar, consequently the in-process of punching, the copper bar takes place skew easily under the effort of drilling machine, operating procedure is loaded down with trivial details, influences production efficiency, easily produces the error, the security is also relatively poor.

Therefore, in order to solve the above technical problems, it is necessary to provide a positioning device for processing a transformer copper bar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for transformer copper bar processing to solve foretell problem.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides a positioner for processing of transformer copper bar, includes the bed plate, first preformed hole and fixed cuff have been seted up on the bed plate, a pair of limiting plate of fixedly connected with on the bed plate, it is a pair of sliding connection has the cleaning block on the limiting plate, and is a pair of the one end fixedly connected with mounting panel of limiting plate, be connected with extension spring, it is a pair of between cleaning block and the mounting panel the one end fixedly connected with limiting plate of mounting panel is kept away from to the limiting plate.

As a further improvement, fixedly connected with supports the clamp plate on the limiting plate, it has and supports the first through-hole that the clamp plate matches to open the chisel on the cleaning block.

As a further improvement of the utility model, the width of the cleaning block is less than the width of the pressing plate.

As a further improvement of the utility model, the material of cleaning block is plastics, the material of pressing plate is the metal.

As a further improvement, the utility model discloses a it is a pair of the limiting plate is the L template.

As a further improvement of the utility model, the two ends of the cleaning block are provided with a pair of L-shaped sliding grooves matched with the limiting plates.

As a further improvement of the utility model, the lower end of the cleaning block is closely attached to the upper surface of the base plate.

As a further improvement of the utility model, a pair of second preformed holes are arranged on the base plate.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses it is fixed to be convenient for fix a position when punching the operation to the copper bar, makes the copper bar be difficult for taking place the skew at the in-process that punches, is convenient for promote precision, efficiency and the security of punching, and the cleaning block can be according to the remaining piece of the automatic clearance of taking out of copper bar, the long-term, the use that lasts of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an initial state structure of a positioning device for processing a transformer copper bar according to an embodiment of the present invention;

fig. 2 is a schematic view of a punching state structure of a positioning device for processing a transformer copper bar according to an embodiment of the present invention;

fig. 3 is a sectional view of a copper-containing row punching state of a positioning device for processing a transformer copper bar according to an embodiment of the present invention;

fig. 4 is a schematic view of a first usage state of a positioning device for processing a transformer copper bar according to an embodiment of the present invention;

fig. 5 is a schematic view of a second usage state of the positioning device for processing the transformer copper bar according to an embodiment of the present invention.

In the figure: 100. the drill bit comprises a base plate, 101, a first reserved hole, 102, a second reserved hole, 200, a fixing hoop, 300, a limiting plate, 301, a mounting plate, 400, a cleaning block, 401, a first through hole, 500, an extension spring, 600, a limiting plate, 601, a pressing plate, 001, a fixing seat, 002, an upright post, 003, a drill bit assembly, 004, a drill bit feeding handle and 005 and a power mechanism.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a positioner for transformer copper bar processing that an embodiment discloses, drilling machine include fixing base 001, stand 002, drill bit subassembly 003, drill bit feed handle 004 and power unit 005, refer to fig. 4, fig. 5 and show, and this positioner is fixed on stand 002 through fixed cuff 200.

As shown in fig. 1, positioner includes bed plate 100, bed plate 100 is used for placing the copper bar, make the copper bar tile on it, be favorable to reducing the error that punches, first preformed hole 101 and fixed cuff 200 have been seted up on the bed plate 100, first preformed hole 101 can make drill bit assembly 003 be difficult for boring on the bed plate 100, be used for protecting drill bit assembly 003 and bed plate 100, fixed cuff 200 is used for fixing this positioner to the stand 002 on, the operation of punching of drill bit assembly 003 to the copper bar of being convenient for.

A pair of limiting plates 300 is fixedly connected to the base plate 100, as shown in fig. 1, the pair of limiting plates 300 are inverted L-shaped plates, the inverted L-shaped plate structure easily limits the copper bar in the up-down direction, a pair of L-shaped sliding grooves matched with the limiting plates 300 are formed in the two ends of the cleaning blocks 400, and the cleaning blocks 400 are slidably connected to the pair of limiting plates 300.

When the staff inserted and took out the copper bar, the copper bar can support clean piece 400 and move together in the direction of the clean piece 400 of perpendicular to, clean piece 400 is used for clearing up remaining piece on the upper surface of bed plate 100 in a pair of limiting plate 300, make next copper bar easily tile in limiting plate 300, the accuracy of the position of punching of being convenient for, the lower extreme of clean piece 400 closely laminates with the upper surface of bed plate 100, and set up on clean piece 400 with limiting plate 300 assorted L type spout, and then make clean piece 400 can the most large-area clear up the inboard piece of a pair of limiting plate 300.

One end of the pair of limiting plates 300 is fixedly connected with a mounting plate 301, the mounting plate 301 is used for fixing one end of an extension spring 500, the extension spring 500 is connected between the cleaning block 400 and the mounting plate 301, the extension spring 500 is used for enabling the cleaning block 400 to easily return to an initial state, the initial state is shown in fig. 1, and debris can be cleaned in the process of returning to the initial state.

One end of the extension spring 500 is fixed on the limiting plate 300, the extension spring 500 can be pulled, and in a natural state, as shown in fig. 1, when the copper bar is taken out of the limiting plate 300, the cleaning block 400 cleans the residual debris on the upper surface of the base plate 100, as shown in fig. 1, in a natural state, the side wall of the cleaning block 400 close to the mounting plate 301 is located on the outer side of the side wall of the base plate 100, so that the debris falls from the edge of the base plate 100, and the debris is not easy to remain on the base plate 100.

One end fixedly connected with limiting plate 600 that mounting panel 301 was kept away from to a pair of limiting plate 300, limiting plate 600 is used for stretching into the limited of position to the copper bar. Fixedly connected with supports clamp plate 601 on limiting plate 600, support clamp plate 601 and be used for protecting clean piece 400, it has and supports clamp plate 601 assorted first through-hole 401 to open the chisel on clean piece 400, it can pass first through-hole 401 to support clamp plate 601, the width of clean piece 400 is less than the width that supports clamp plate 601, support clamp plate 601 and keep away from the one end of limiting plate 600 and can run through first through-hole 401 and be located the outside of first through-hole 401, because the material of clean piece 400 is plastics, the material that supports clamp plate 601 is the metal, therefore the copper bar inserts limiting plate 300 back completely, can offset with the one end that supports clamp plate 601 and keep away from limiting plate 600, the best position that makes the perforation this moment, and the copper bar is difficult to extrude the limiting plate 600 with clean piece 400 this moment, consequently, first through-hole 401 plays the guard action to clean piece 400.

A pair of second preformed holes 102 is formed on the base plate 100 to facilitate other splashed debris to be swept down from the base plate 100.

During the use, refer to fig. 4 and show, fix positioner to stand 002 on, form as the state shown in fig. 4, support the cleaning block 400 with the copper bar from between a pair of limiting plate 300 and insert, cleaning block 400 moves along with the copper bar this moment, and extension spring 500 is in tensile state this moment, then, adjusts the drill bit and gives into handle 004 and make drill bit subassembly 003 aim at needs drilling department, and actuating mechanism 005 carries out the operation of punching.

After punching, referring to fig. 5, the power closing mechanism 005 stops working, the copper bar is pulled out from the pair of limiting plates 300, at this time, the cleaning block 400 also moves outwards under the action of the extension spring 500, and in the process that the cleaning block 400 moves outwards, the bottom of the cleaning block 400 is tightly attached to the upper surface of the base plate 100, and at this time, the scraps left after punching on the base plate 100 are brought out together. And the outer edges of the cleaning blocks 400 are located outside the outer edges of the base plate 100 to allow debris to easily fall off the base plate 100.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model discloses a positioner fixes a position the copper bar, makes the copper bar be difficult for taking place the skew at the in-process that punches, and the cleaning block can clear up this positioner's remaining piece in surface, and the tiling of the copper bar of being convenient for punches, and this positioner can also judge directly perceived whether the copper bar is in the standard position that punches, ensures the accuracy nature of hole site.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 specification has been described in terms of embodiments, not every embodiment includes every single embodiment, and such description is for clarity purposes only, and it will be appreciated by those skilled in the art that the specification as a whole can be combined as appropriate to form other embodiments as will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a positioner for processing of transformer copper bar, a serial communication port, includes the bed plate, first preformed hole and fixed cuff have been seted up on the bed plate, a pair of limiting plate of fixedly connected with on the bed plate, it is a pair of sliding connection has the cleaning block on the limiting plate, and is a pair of the one end fixedly connected with mounting panel of limiting plate, be connected with extension spring between cleaning block and the mounting panel, it is a pair of the one end fixedly connected with limiting plate of mounting panel is kept away from to the limiting plate, cleaning block and limiting plate and the bed plate region that is located between the limiting plate contact and can realize cleaning to the contact surface.

2. The positioning device for processing the transformer copper bar as claimed in claim 1, wherein a pressing plate is fixedly connected to the limiting plate, and a first through hole matched with the pressing plate is formed in the cleaning block.

3. The positioning device for transformer copper bar processing according to claim 2, wherein the width of the cleaning block is smaller than the width of the pressing plate.

4. The positioning device for transformer copper bar processing according to claim 2 or 3, wherein the pressing plate is a metal pressing plate.

5. The positioning device for transformer copper bar processing according to claim 1, wherein each of the pair of limiting plates is an L-shaped plate.

6. The positioning device for processing the transformer copper bar as claimed in claim 5, wherein a pair of L-shaped sliding grooves matched with the limiting plates are formed at two ends of the cleaning block.

7. The positioning device for transformer copper bar processing as claimed in claim 1, wherein the lower end of the cleaning block is closely attached to the upper surface of the base plate.

8. The positioning device for transformer copper bar processing as claimed in claim 1, wherein a pair of second preformed holes are provided on the base plate.

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