CN216037866U

CN216037866U - Pipe transfer device

Info

Publication number: CN216037866U
Application number: CN202122615928.9U
Authority: CN
Inventors: 邓厚明; 唐华松; 刘明欣; 周小追
Original assignee: Shanghai Zhoukang Medical Instr Co ltd
Current assignee: Shanghai Zhoukang Medical Instr Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-15
Anticipated expiration: 2031-10-28

Abstract

The utility model belongs to the technical field of tubular product production facility, a tubular product transfer device is disclosed, transport including tubular product and pull the structure, tubular product is transported and is pulled the structure and include energy storage main part, priming main part and take-up wheel, the inner of take-up wheel rotates the outer end of installing in the energy storage main part, the rear end fixed mounting of energy storage main part is in the outer end of priming the main part, the energy storage main part is including holding power spring, power-off switch and fixed axle, the rear end of holding power spring and the output fixed mounting of priming the main part, the front end fixed connection of holding power spring is in the outside of take-up wheel, hold the periphery of power spring cover at the fixed axle, the rear end of fixed axle and the outer end fixed mounting of priming the main part, power-off switch is located the inboard of fixed axle, power-off switch's lower extreme fixed connection is in the inner of fixed axle. The method and the device can facilitate the follow-up process and better meet the use requirement.

Description

Pipe transfer device

Technical Field

The application belongs to the technical field of pipe production equipment, and particularly relates to a pipe transfer device.

Background

The medical braided tube comprises an inner layer, a middle layer and an outer layer, wherein the middle layer is formed by weaving metal wires; and the inner layer and the outer layer are both formed by extruding through a pipe extruder, and after the inner pipe is extruded, the inner pipe is cooled, formed, checked and subjected to metal textile intermediate layer, and then the inner pipe is fed into the extruder again to be extruded through the outer pipe, so that a finished product can be prepared.

In the process of weaving metal mesh wires on the inner pipe or extruding the outer pipe, the pipe is mostly transported manually in the prior art, so that the essential bending of the pipe is difficult to smooth out, and the operation is inconvenient; therefore, the pipe conveying device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that follow-up processes are inconvenient to carry out in the prior art, and provides a pipe conveying device.

In order to achieve the above purpose, the present application provides the following technical solutions: a pipe transfer device comprises a pipe transfer traction structure, wherein the pipe transfer traction structure comprises an energy storage main body, an actuating main body and a winding wheel, the inner end of the winding wheel is rotatably arranged at the outer end of the energy storage main body, and the rear end of the energy storage main body is fixedly arranged at the outer end of the actuating main body; the energy storage main body comprises a power storage spring, a power-off switch and a fixed shaft, the rear end of the power storage spring is fixedly installed with the output end of the actuating main body, and the front end of the power storage spring is fixedly connected to the outer side of the winding wheel; the power storage spring is sleeved on the periphery of the fixed shaft, the rear end of the fixed shaft is fixedly installed with the outer end of the actuating main body, the power-off switch is located on the inner side of the fixed shaft, the lower end of the power-off switch is fixedly connected to the inner end of the fixed shaft, the upper end of the power-off switch is opposite to the inner side of the power storage spring, the actuating main body is electrically connected with an external power supply in series through the power-off switch, and the winding wheel is rotatably connected to one end, far away from the actuating main body, of the fixed shaft.

Preferably, the energy storage main body further comprises a pressing block, the lower end of the pressing block is abutted to the upper end of the power-off switch, and the pressing block is located on the inner side of the power-storing spring; the extrusion block is embedded in the inner side wall of the fixed shaft in a sliding mode.

Preferably, the energy storage main body further comprises a bearing, the bearing is rotatably mounted at the outer end of the front part of the fixed shaft, and the inner end of the winding wheel is fixedly mounted at the outer end of the bearing.

Preferably, the actuating body comprises a motor, a fixed seat, a worm wheel and a worm; the motor passes through power-off switch and external power supply electric connection, the shell fixed connection of motor is in the upper end of fixing base, the rotor of motor and the side fixed connection of worm, the lower extreme meshing of worm is in the outer end of worm wheel, the worm wheel rotates the rear portion outer end of installing at the fixed axle, the front end of worm wheel and the rear end fixed connection who holds the power spring.

Preferably, the actuating main part still includes the fixed block, the outer end of fixed block and the outer end fixed connection of fixing base, the front end of fixed block and the rear end fixed connection of fixed axle.

Preferably, the winding wheel comprises a wire winding ring and a fixed rod, and the inner end of the fixed rod is fixedly connected to the outer end of the bearing; the inner end of the wire winding ring is fixedly connected with the outer end of the fixing rod.

Preferably, the winding wheel further comprises a baffle ring, and the baffle ring is symmetrically and fixedly connected to the side end of the wire collecting ring.

Compared with the prior art, the beneficial effect of this application is:

1. the main body is driven to drive the force storage spring, and then the force storage spring drives the winding wheel to rotate, so that the winding wheel is prevented from excessively tightening a target pipe as much as possible, the purpose of protecting the pipe is improved, and the pipe is straightened through transfer, and the follow-up process is facilitated.

2. The power storage spring is tightened and then the power-off switch is triggered to disconnect the working power supply of the actuating main body, so that the power storage spring is prevented from storing energy excessively, and the action of protecting the actuating main body is also achieved.

Drawings

Fig. 1 is a schematic view of the overall structure proposed in the present application;

fig. 2 is a schematic diagram of a disassembled structure of an energy storage main body provided by the present application;

FIG. 3 is a schematic structural diagram of a main actuator proposed in the present application;

fig. 4 is a schematic structural diagram of a winding wheel proposed in the present application.

In the figure: 1. a pipe transferring and drawing structure; 2. an energy storage body; 3. a priming body; 4. a winding wheel; 5. a power storage spring; 6. extruding the block; 7. a power-off switch; 8. a fixed shaft; 9. a bearing; 10. a motor; 11. a fixed seat; 12. a worm gear; 13. a fixed block; 14. a worm; 15. a wire winding ring; 16. a baffle ring; 17. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a pipe transfer device comprises a pipe transfer traction structure 1, wherein the pipe transfer traction structure 1 comprises an energy storage main body 2, a driving main body 3 and a winding wheel 4, and the inner end of the winding wheel 4 is rotatably arranged at the outer end of the energy storage main body 2; the energy storage main body 2 comprises a power storage spring 5, a power-off switch 7 and a fixed shaft 8, the rear end of the power storage spring 5 is fixedly installed with the output end of the actuating main body 3, and the front end of the power storage spring 5 is fixedly connected to the outer side of the winding wheel 4; the winding wheel 4 is driven to rotate by the twisting force of the power storage spring 5, and kinetic energy is stored by the power storage spring 5; the power storage spring 5 is sleeved on the periphery of the fixed shaft 8, the rear end of the fixed shaft 8 is fixedly installed with the outer end of the actuating main body 3, the power-off switch 7 is located on the inner side of the fixed shaft 8, the lower end of the power-off switch 7 is fixedly connected to the inner end of the fixed shaft 8, the upper end of the power-off switch 7 is opposite to the inner side of the power storage spring 5, the actuating main body 3 is electrically connected with an external power supply in series through the power-off switch 7, and the winding wheel 4 is rotatably connected to one end, far away from the actuating main body 3, of the fixed shaft; the power-off switch 7 is prior art; when the energy stored in the energy storage spring 5 is tightened, the inner diameter of the energy storage spring is reduced until the energy storage spring 5 extrudes to trigger the power-off switch 7 to stop so as to stop the energy storage of the actuating main body 3, and the rear end of the energy storage main body 2 is fixedly arranged at the outer end of the actuating main body 3 through an automatic closing mode protection device.

The energy storage main body 2 further comprises an extrusion block 6, the lower end of the extrusion block 6 is abutted against the upper end of the power-off switch 7, and the extrusion block 6 is positioned on the inner side of the power storage spring 5; the power storage spring 5 is used for tightening and then extruding the extrusion block 6, and the power-off switch 7 is triggered through the extrusion block 6; the extrusion block 6 is embedded on the inner side wall of the fixed shaft 8 in a sliding way; the rotation of the extrusion block 6 is limited by the fixed shaft 8, so that the stability of the rotation of the extrusion block 6 is improved.

The energy storage main body 2 further comprises a bearing 9, the bearing 9 is rotatably arranged at the outer end of the front part of the fixed shaft 8, and the inner end of the winding wheel 4 is fixedly arranged at the outer end of the bearing 9; the winding wheel 4 is rotatably mounted on a fixed shaft 8 through a bearing 9, a notch is arranged at the upper part of the fixed shaft 8, the bearing 9 covers the outer side of the fixed shaft 8, and the position of the fixed shaft 8 is restrained by the bearing 9.

Referring to fig. 2 to 3, the actuating body 3 includes a motor 10, a holder 11, a worm wheel 12, and a worm 14; the motor 10 is the prior art base; the motor 10 is electrically connected with an external power supply through the power-off switch 7, the shell of the motor 10 is fixedly connected with the upper end of the fixed seat 11, the rotor of the motor 10 is fixedly connected with the side end of the worm 14, the lower end of the worm 14 is meshed with the outer end of the worm wheel 12, the worm wheel 12 is rotatably arranged at the outer end of the rear part of the fixed shaft 8, and the front end of the worm wheel 12 is fixedly connected with the rear end of the power-storing spring 5; the worm 14 is driven by the motor 10, the worm wheel 12 is driven by the worm 14 to rotate, and the energy storage spring 5 is stored by the worm wheel 12.

The actuating main body 3 further comprises a fixed block 13, the outer end of the fixed block 13 is fixedly connected with the outer end of the fixed seat 11, and the front end of the fixed block 13 is fixedly connected with the rear end of the fixed shaft 8; the driving main body 3 is fixedly connected with the fixed shaft 8 through a fixed block 13, the gear worm wheel 12 is driven in a rotating mode through the threaded rod worm 14, and a self-locking effect is achieved after the gear worm wheel 12 rotates by utilizing a mode that the gear worm wheel 12 and the threaded rod worm 14 are meshed with each other.

Referring to fig. 2 and 4, the winding wheel 4 includes a wire winding ring 15 and a fixing rod 17, an inner end of the fixing rod 17 is fixedly connected to an outer end of the bearing 9; the fixed rod 17 is rotatably installed with the fixed shaft 8 through a bearing 9; the inner end of the wire-collecting ring 15 is fixedly connected with the outer end of the fixed rod 17.

The winding wheel 4 further comprises a baffle ring 16, and the baffle ring 16 is symmetrically and fixedly connected to the side end of the wire collecting ring 15; the winding range is limited by the mode that the baffle ring 16 shields the outer side of the winding ring 15, and the winding stability of the winding ring 15 is improved.

The working principle is as follows: utilize motor 10 to drive worm 14, drive worm wheel 12 through worm 14, utilize worm wheel 12 to accumulate kinetic energy for holding power spring 5, after holding power spring 5 kinetic energy collection full, extrusion piece 6 disconnection power-off switch 7, through the operating power of coiling wheel 4 disconnection motor 10, utilize holding power spring 5 to drive bearing 9, drive coiling wheel 4 through bearing 9 and rotate, utilize last receipts wire loop 15 rolling tubular product.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tubular product transfer device, includes that tubular product transports pulls structure (1), its characterized in that: the pipe transferring and traction structure (1) comprises an energy storage main body (2), an actuating main body (3) and a winding wheel (4), wherein the inner end of the winding wheel (4) is rotatably arranged at the outer end of the energy storage main body (2), and the rear end of the energy storage main body (2) is fixedly arranged at the outer end of the actuating main body (3); the energy storage main body (2) comprises an energy storage spring (5), a power-off switch (7) and a fixed shaft (8), the rear end of the energy storage spring (5) is fixedly installed with the output end of the actuating main body (3), and the front end of the energy storage spring (5) is fixedly connected to the outer side of the winding wheel (4); hold power spring (5) cover in the periphery of fixed axle (8), the rear end of fixed axle (8) and the outer end fixed mounting of motivating main part (3), outage switch (7) are located the inboard of fixed axle (8), the lower extreme fixed connection of outage switch (7) is in the inner of fixed axle (8), the upper end of outage switch (7) is just to the inboard of holding power spring (5), motivating main part (3) and external power supply electrical property series connection through outage switch (7), take-up pulley (4) rotate to be connected the one end of keeping away from motivating main part (3) in fixed axle (8).

2. The pipe transfer device of claim 1, wherein: the energy storage main body (2) further comprises an extrusion block (6), the lower end of the extrusion block (6) is abutted against the upper end of the power-off switch (7), and the extrusion block (6) is positioned on the inner side of the energy storage spring (5); the extrusion block (6) is embedded in the inner side wall of the fixed shaft (8) in a sliding mode.

3. The pipe transfer device of claim 1, wherein: the energy storage main body (2) further comprises a bearing (9), the bearing (9) is rotatably installed at the outer end of the front portion of the fixed shaft (8), and the inner end of the winding wheel (4) is fixedly installed at the outer end of the bearing (9).

4. A pipe transfer apparatus according to claim 3, wherein: the actuating main body (3) comprises a motor (10), a fixed seat (11), a worm wheel (12) and a worm (14); motor (10) are through power off switch (7) and external power supply electric connection, the shell fixed connection of motor (10) is in the upper end of fixing base (11), the rotor of motor (10) and the side fixed connection of worm (14), the lower extreme meshing of worm (14) is in the outer end of worm wheel (12), worm wheel (12) rotate and install the rear portion outer end at fixed axle (8), the front end of worm wheel (12) and the rear end fixed connection who holds power spring (5).

5. The pipe transfer device of claim 4, wherein: the actuating main body (3) further comprises a fixing block (13), the outer end of the fixing block (13) is fixedly connected with the outer end of the fixing seat (11), and the front end of the fixing block (13) is fixedly connected with the rear end of the fixing shaft (8).

6. The pipe transfer device of claim 5, wherein: the winding wheel (4) comprises a wire winding ring (15) and a fixing rod (17), and the inner end of the fixing rod (17) is fixedly connected to the outer end of the bearing (9); the inner end of the wire-collecting ring (15) is fixedly connected with the outer end of the fixing rod (17).

7. The pipe transfer device of claim 6, wherein: the winding wheel (4) further comprises a baffle ring (16), and the baffle ring (16) is symmetrically and fixedly connected to the side end of the wire winding ring (15).