CN210023723U

CN210023723U - Draw gear of copper spare

Info

Publication number: CN210023723U
Application number: CN201920598299.3U
Authority: CN
Inventors: 姜雄
Original assignee: Nantong Xiongtai Copper Co Ltd
Current assignee: Nantong Xiongtai Copper Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-07
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a copper part traction device, which comprises a traction body and is structurally characterized in that the traction body is a strip pipe with a square cross section, one end of the strip pipe is connected with a plugging plate, the surface of the traction body is provided with linearly arranged lockholes, a detachable connection type mould body is arranged in the traction body, the type mould body is a batten with a square cross section, the batten is provided with mould holes which are penetrated through two ends, the side surface of the batten is provided with a connecting hole which is matched with the lockholes and is provided with an internal thread, one end of the batten is provided with a clamping plate which extends towards the width direction, and the end surface of the traction body, which is connected with the plugging plate, is provided with a clamping groove which; the utility model has the advantages that: reasonable in design, simple structure can change the cross sectional shape of the copper spare that is suitable for through the dismantlement connection to the slat to the suitability has been increased.

Description

Draw gear of copper spare

Technical Field

The utility model belongs to copper spare manufacturing field, concretely relates to use draw gear of copper spare on copper spare extrusion device.

Background

Copper spare includes the bar copper, copper and copper line etc. is one kind of non ferrous metal processing rod, has better processing property, high-conductivity performance, it is used extensively, can be used to the air conditioner pipe, refrigerator pipe and various mechanical supporting materials, car synchronizer ring gear, the structure, friction annex etc., but the straightness of copper spare must satisfy corresponding requirement, therefore when the copper spare is extruded from the smelting pot, need have drive mechanism to guide, otherwise can't guarantee the straightness of copper spare, however, the draw gear's of current copper spare range of application is limited, need different draw gear when drawing the copper spare of different shapes, there is the limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be suitable for the draw gear of the copper spare of different shapes.

For realizing the above-mentioned mesh, the utility model discloses a technical scheme be, a draw gear of copper spare, including drawing the body, its structural feature is, draw the body to be square barrel for the cross-section, the one end of barrel is connected with the shutoff board, the surface of drawing the body is equipped with inline's lockhole, it is connected with the type die body to draw this internal detachable, the type die body is square slat for the cross-section, be equipped with the nib that runs through both ends on the slat, the side of slat is equipped with and just is equipped with the internal screw thread connecting hole with the lockhole cooperation, the one end of slat is equipped with the cardboard that extends to width direction, the terminal surface of drawing body and shutoff board be connected on be equipped with cardboard complex draw-in groove.

As a further improvement of the present invention, the central position lock of the plugging plate is fixed with a central barrel, a post rod extending along the central axis direction is arranged on the bottom surface of the central barrel, and the end of the post rod is fixed with a circular plate parallel to the plugging plate.

As a further improvement of the utility model, the free end of the pole is provided with an external thread, the pole is screwed in a threaded hole at the center of the bottom surface of the central barrel, and the pole and the circular plate are integrally formed and are made of corundum.

As the utility model discloses a further improvement, the central point of shutoff board puts and is equipped with the perforation of screw perforation and around the perforation setting of screw perforation, and it has the threaded rod to twist in the screw perforation, and the end of threaded rod is equipped with the pull ring.

As a further improvement, the traction body and the end face matched with the plugging plate are provided with a thread blind hole, and the thread blind hole is matched with the perforation on the plugging plate.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure can change the cross sectional shape of the copper spare that is suitable for through the dismantlement connection to the slat to the suitability has been increased.

Drawings

Fig. 1 is a schematic top view of the traction body of the present invention;

fig. 2 is a schematic side view of the traction body of the present invention;

fig. 3 is a schematic top view of the die body of the present invention;

FIG. 4 is a schematic side view of the mold of the present invention;

fig. 5 is a schematic diagram of the structure of the plugging plate of the present invention;

fig. 6 is a schematic view of the structure of the traction body and the slat assembly of the present invention;

the device comprises a traction body 1, a blocking plate 2, a locking hole 3, a mold body 4, a mold hole 5, a connecting hole 6, a clamping plate 7, a clamping groove 8, a central barrel 9, a column rod 10, a circular plate 11, a threaded hole 12, a threaded hole 13, a threaded rod 14, a pull ring 15 and a threaded blind hole 16.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments without limiting the scope of the invention.

Referring to fig. 1 to 6, a copper part traction device comprises a traction body 1, wherein the traction body 1 is a strip pipe with a square cross section, one end of the strip pipe is connected with a plugging plate 2, the surface of the traction body 1 is provided with linearly arranged lock holes 3, a die body 4 is detachably connected in the traction body 1, the die body 4 is a batten with a square cross section, the batten is provided with die holes 5 penetrating through two ends, the side surface of the batten is provided with a connecting hole 6 matched with the lock holes 3 and provided with an internal thread, one end of the batten is provided with a clamping plate 7 extending in the width direction, and the end surface of the traction body 1 connected with the plugging plate 2 is provided with a clamping groove 8 matched with the clamping plate 7; the central position lock of shutoff board 2 put and be fixed with central bucket 9, be equipped with the post 10 that extends along its central axis direction on the bottom surface of central bucket 9, the end of post 10 is fixed with the plectane 11 that is parallel with shutoff board 2, the free end of post 10 is equipped with the external screw thread, post 10 is twisted and is connect in the screw hole that is located central bucket 9's bottom surface center, post 10 and plectane 11 integrated into one piece all adopt the corundum to make, the central position of shutoff board 2 is equipped with screw perforation 12 and the perforation 13 that sets up around screw perforation 12, it has threaded rod 14 to twist in the screw perforation 12, the end of threaded rod 14 is equipped with pull ring 15, the terminal surface that draws body 1 and shutoff board 2 complex is equipped with screw blind hole 16, screw blind hole 16 and the perforation 13 cooperation on the shutoff board 2.

The utility model discloses an operating principle is, change the copper spare that is suitable for through the dismantlement to type die body 4, when needs copper pulls, can pull back type die body 4, will pull body 1 and connect and put into the mould, when treating that copper material extrudes from the smelting pot, at the internal cooling shaping of pulling body 1, the end of copper at this moment will cooperate with draw-in groove 8, thereby the pulling pulls body 1 can realize pulling, two when needs pull the bar copper, insert type die body 4 and pull in body 1, and pass lockhole 3 and connecting hole 6 back through the screw and fix type die body 4, then will pull body 1 and put into the mould, when treating that the bar copper material is extruded from the smelting pot, at the internal cooling shaping of nib 5, the end of bar copper wraps up plectane 11 and post 10 this moment, thereby pulling closure plate 2 can realize pulling the bar copper.

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, and any reference signs in the claims are not intended to 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 draw gear of copper spare, is including drawing the body, its characterized in that: the utility model discloses a drawing body, including drawing body, shutoff board, lockhole, mould body, cardboard, drawing body, the body be square barrel for the cross-section, the one end of barrel is connected with the shutoff board, the surface of drawing the body is equipped with inline's lockhole, draw this internal detachable and be connected with the type mould body, the type mould body is square slat for the cross-section, be equipped with the nib that runs through both ends on the slat, the side of slat is equipped with and cooperates and be equipped with the internal screw thread connecting hole with the lockhole, the one end of slat is equipped with the cardboard that extends to the width direction.

2. A traction apparatus for copper members according to claim 1, wherein: the central position lock of shutoff board put and be fixed with central bucket, be equipped with the post pole that extends along its central axis direction on the bottom surface of central bucket, the end of post pole is fixed with the plectane parallel with the shutoff board.

3. A traction apparatus for copper members according to claim 2, wherein: the free end of the post rod is provided with external threads, the post rod is screwed in a threaded hole in the center of the bottom surface of the central barrel, and the post rod and the circular plate are integrally formed and are made of corundum.

4. A traction apparatus for copper members according to claim 1, wherein: the central point of shutoff board put and be equipped with the perforation that the screw perforation set up and around the screw perforation, the interior screw joint of screw perforation has the threaded rod, the end of threaded rod is equipped with the pull ring.

5. A traction apparatus for copper members according to claim 1, wherein: the end face of the traction body, which is matched with the plugging plate, is provided with a threaded blind hole, and the threaded blind hole is matched with a through hole in the plugging plate.