CN215090046U

CN215090046U - Tube end hot spinning closing device

Info

Publication number: CN215090046U
Application number: CN202120347075.2U
Authority: CN
Inventors: 李泽民; 张丽君; 吕文博; 李振林
Original assignee: Qingdao Active Thermal Equipment Co ltd
Current assignee: Qingdao Active Thermal Equipment Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-10
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a pipe end hot spinning closing-in device, which comprises a base, a driving motor, a triangular chuck, a fixed seat, a supporting runner, a spinning wheel and a supporting seat, wherein the upper end of the base is provided with the fixed seat and the driving motor, the driving motor is connected with an active wheel, the fixed seat is connected with a balance shaft, the right end of the balance shaft is provided with the triangular chuck, the base is provided with the supporting seat, the supporting runner is arranged on the supporting seat, the right side of the supporting seat is provided with the spinning wheel, the upper part of the spinning wheel is provided with a handle, the right side of the handle is provided with a flame gun, the upper part of the base is provided with a power supply control box, the utility model has the advantages of simple structure, low manufacturing cost and flexible operation, can integrally form the necking of a pipe end of a water pipe, avoids the defect of high manufacturing cost of plugging the pipe end by welding, easily causes high cost of the end socket and needs welding, the utility model discloses a large amount of cost of manufacture can be saved.

Description

Tube end hot spinning closing device

Technical Field

The utility model relates to a hot spinning shaping technical field of pipe end specifically is a hot spinning binding off device of pipe end.

Background

The pipe end forming technology is to rub or heat the pipe end, to use the mould to process to make the pipe end be formed, and to make the pipe end be connected with the parts, to improve the pipe end in the aspects of precision, strength, sealing performance and economy.

However, in the prior art, the pipe end is sealed by adopting a welding end socket, so that the end socket is high in cost and needs to be welded. A certain margin is required to be left after the end socket is formed, cutting and welding crevasse processing are carried out according to actual size, and then the end socket is assembled and welded with a pipe end, the process is complex, and manpower and material resources are greatly increased, so that the pipe end hot spinning closing device is provided, and the problems provided in the method are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and needing small-size head structure among the prior art to small-size head needs to make alone, and the cost of manufacture is high, needs welding process, and technology is loaded down with trivial details, so provides a tube end hot spinning binding off device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tube end hot spinning binding off device, includes base, driving motor, triangle chuck, fixing base, support runner, spinning wheel and supporting seat, the upper end of base is equipped with fixing base and driving motor, the last action wheel that is connected with of driving motor, be connected with balanced axle on the fixing base, balanced axle right-hand member is provided with the triangle chuck, be equipped with the supporting seat on the base, be equipped with the support runner on the supporting seat, the supporting seat right side is equipped with the spinning wheel, spinning wheel upper portion is equipped with the handle, the handle right side is equipped with the flame rifle, the upper portion of base is equipped with power control box.

Preferably, the driving motor is connected with the base through a bolt, the driving motor is electrically connected with the power supply control box, and the power supply control box is used for controlling the switching of the driving motor and controlling the forward rotation and the reverse rotation of the driving motor.

Preferably, the action wheel passes through the belt and is connected from the driving wheel, and is connected with the balance shaft through the parallel key from the inside of driving wheel, connects through the belt and can make the action wheel drive carry out forward rotation or reverse rotation from the driving wheel.

Preferably, the spinning wheel and the handle are rotatably connected with the supporting seat, and the handle can be used for driving the spinning wheel to spin the end socket.

Preferably, the fixing seat is connected with the base through a bolt, the fixing seat is rotatably connected with the balance shaft through a bearing, 2 fixing seats are arranged, the balance shaft can be guaranteed to rotate smoothly and stably by the aid of the fixing seat, and meanwhile, the balance shaft can guarantee that the driven wheel rotates in balance.

Preferably, the supporting seat is rotatably connected with the supporting runner, so that the supporting runner can rotate along the product water pipe, and the supporting runner is used for supporting the product water pipe to keep balance.

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

simple structure, the cost of manufacture is low, and the flexible operation adopts pipe end hot spinning binding off technique to replace welding head structure, has avoided adopting the high shortcoming of welding head shutoff pipe end cost of manufacture, the utility model discloses can save a large amount of cost of manufacture.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the spinning wheel of the present invention;

in the figure: 1. a base; 2. a drive motor; 3. a driving wheel; 4. a driven wheel; 5. a triangular chuck; 6. a fixed seat; 7. a balance shaft; 8. supporting the rotating wheel; 9. a spinning wheel; 10. a handle; 11. a flame gun; 12. a supporting seat; 13. and a power supply control box.

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. 1-2, the present invention provides a technical solution: a tube end hot spinning closing-in device comprises a base 1, a driving motor 2, a triangular chuck 5, a fixing seat 6, a supporting rotating wheel 8, a spinning wheel 9 and a supporting seat 12, wherein the fixing seat 6 and the driving motor 2 are arranged at the upper end of the base 1, the driving motor 2 is connected with a driving wheel 3, the driving wheel 3 can be driven by the driving motor 2 to rotate, a balance shaft 7 is connected onto the fixing seat 6, the triangular chuck 5 is arranged at the right end of the balance shaft 7, a product water pipe can be fixed by the aid of the triangular chuck 5, the supporting seat 12 is arranged on the base 1, the supporting rotating wheel 8 is arranged on the supporting seat 12, the product water pipe is supported by the supporting rotating wheel 8 to keep balance, the spinning wheel 9 is arranged on the right side of the supporting seat 12, a handle 10 is arranged on the upper portion of the spinning wheel 9, the spinning wheel 9 is driven by the handle 10 to spin the end cover for spinning, a flame gun 11 is arranged on the right side of the handle 10, the flame gun 11 can ensure that the product is heated uniformly by manual control, and the upper part of the base 1 is provided with a power supply control box 13.

The driving motor 2 is connected with the base 1 through bolts, the driving motor 2 is electrically connected with the power supply control box 13, and the power supply control box 13 is used for controlling the on-off and forward and reverse rotation of the driving motor 2.

The action wheel 3 is connected with the driven wheel 4 through a belt, the interior of the driven wheel 4 is connected with the balance shaft 7 through a flat key, and the action wheel 3 can drive the driven wheel 4 to rotate positively or reversely through belt connection.

The spinning wheel 9 and the handle 10 are rotatably connected with the supporting seat 12, and the handle 10 can be used for driving the spinning wheel 9 to spin the end socket.

Fixing base 6 passes through the bolt and is connected with base 1, fixing base 6 rotates with balanced axle 7 through the bearing and is connected, and fixing base 6 all is equipped with 2, utilizes fixing base 6 can guarantee that balanced axle 7 is smooth to be stably rotated, and balanced axle 7 can guarantee from driving wheel 4 rotational balance simultaneously.

The supporting seat 12 is rotatably connected with the supporting runner 8, so that the supporting runner 8 can rotate along the product water pipe, and meanwhile, the supporting runner 8 is used for supporting the product water pipe to keep balance.

The working principle is as follows: when the closing device is used, a product water pipe can be fixed on a triangular chuck 5 firstly, a driving wheel 3 is driven to rotate forwards and reversely through a driving motor 2, the driving wheel 3 drives a driven wheel 4 to rotate forwards or reversely through a belt, the driven wheel 4 drives a balance shaft 7 and the triangular chuck 5 to rotate, so that the balance shaft 7 can rotate smoothly and stably along a fixed seat 6, meanwhile, the outer side of the product water pipe can rotate along the supporting rotating wheel 8, the supporting rotating wheel 8 is utilized to support the product water pipe to keep balance, the end of the water pipe of the product is heated by manually controlling a flame gun 11, a power supply control box 13 is used for controlling a driving motor 2 to rotate forwards or backwards, the water pipe is heated to turn red and then a spinning wheel 9 is driven by a handle 10 to carry out hot spinning closing, the above is the operation of the whole device, and the details not described in the present specification are the prior art 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. The utility model provides a tube end hot spinning binding off device, includes base (1), driving motor (2), triangle chuck (5), fixing base (6), supports runner (8), spinning wheel (9) and supporting seat (12), its characterized in that: the upper end of base (1) is equipped with fixing base (6) and driving motor (2), be connected with action wheel (3) on driving motor (2), be connected with balance shaft (7) on fixing base (6), balance shaft (7) right-hand member is provided with triangle chuck (5), be equipped with supporting seat (12) on base (1), be equipped with on supporting seat (12) and support runner (8), supporting seat (12) right side is equipped with spinning wheel (9), spinning wheel (9) upper portion is equipped with handle (10), handle (10) right side is equipped with flame gun (11), the upper portion of base (1) is equipped with power control box (13).

2. The tube-end hot-spinning necking-in device according to claim 1, wherein: the driving motor (2) is connected with the base (1) through a bolt, and the driving motor (2) is electrically connected with the power control box (13).

3. The tube-end hot-spinning necking-in device according to claim 1, wherein: the driving wheel (3) is connected with the driven wheel (4) through a belt, and the interior of the driven wheel (4) is connected with the balance shaft (7) through a flat key.

4. The tube-end hot-spinning necking-in device according to claim 1, wherein: the spinning wheel (9) and the handle (10) are rotatably connected with the supporting seat (12).

5. The tube-end hot-spinning necking-in device according to claim 1, wherein: fixing base (6) are connected with base (1) through the bolt, fixing base (6) are connected with balance shaft (7) through the bearing and rotate, and fixing base (6) all are equipped with 2.

6. The tube-end hot-spinning necking-in device according to claim 1, wherein: the supporting seat (12) is rotatably connected with the supporting rotating wheel (8).