CN211804109U

CN211804109U - Pipe cutter convenient to use

Info

Publication number: CN211804109U
Application number: CN202020002453.9U
Authority: CN
Inventors: 戴海舰
Original assignee: Dansu China Health Care Co ltd
Current assignee: Dansu China Health Care Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-30
Anticipated expiration: 2030-01-02

Abstract

The utility model belongs to the technical field of the pipe cutter technique and specifically relates to a pipe cutter that facilitates use, the electric iron comprises a handle, the right-hand member upside of handle is provided with the button, the inboard fixedly connected with first shell of one end of handle, the inboard fixedly connected with first motor in rear end of first shell, and the quantity of first motor is 3, the terminal fixedly connected with gear of main shaft of first motor, the meshing of the one end outside of gear is connected with the second shell, and the outer terminal surface of second shell is provided with the tooth, the inboard equal sliding connection in both ends has the spacing collar around the second shell, and the one end outside of spacing collar and the inboard fixed connection in one end of first shell, the inboard fixedly connected with third shell in one end of second shell, and the quantity of third shell is 2, the utility model discloses in, through fourth shell, fifth shell, second motor, the second motor that set up, The threaded rod can realize that the device drives the blade to move, and the blade cuts the pipe.

Description

Pipe cutter convenient to use

Technical Field

The utility model relates to a pipe cutter technical field specifically is a pipe cutter who facilitates use.

Background

The pipe cutter is mainly divided into two types, one is a manual pipe cutter which mainly cuts the pipe with soft and thin wall, the other is a mechanical automatic pipe cutter, the automatic pipe cutter is matched with each other in a gas-oil pushing mode, an electric system controls the movement direction of an air pressure system to push an oil circuit to do linear reciprocating movement, and in the reciprocating movement, the movement of the gas circuit and the oil circuit is controlled and changed according to signals detected by the limiting position of a carriage, so that an expected cutting path is achieved.

The traditional automatic pipe cutter can automatically clamp materials, feed, set materials, set sizes, stop for a fixed number, meter and the like, a main mechanical circuit adopts a PLC (programmable logic controller) to work, the automatic pipe cutter, the material clamping and cutting system is accurate and quick in feeding, 10-50 times of material cutting can be performed per minute, a counter can set the number of material cutting times, and the automatic pipe cutter stops automatically after finishing material cutting, wherein manual operation is not needed completely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe cutter who facilitates use 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 pipe cutter that facilitates use, includes the handle, the right-hand member upside of handle is provided with the button, the inboard first shell of fixedly connected with of one end of handle, the inboard first motor of fixedly connected with in rear end of first shell, and the quantity of first motor is 3, the terminal fixedly connected with gear of main shaft of first motor, the meshing of the one end outside of gear is connected with the second shell, and the outer terminal surface of second shell is provided with the tooth, the inboard equal sliding connection in both ends has the spacing collar around the second shell, and the inboard fixed connection in one end outside and the first shell of one end of spacing collar, the inboard fixedly connected with third shell of one end of second shell, and the quantity of third shell is 2.

Preferably, a blade is rotatably connected to the inner side of one end of the third shell, and a fourth shell is fixedly connected to the outer side of one end of the blade.

Preferably, a fifth shell is rotatably connected to the inner side of one end of the fourth shell, and a second motor is fixedly connected to the inner side of one end of the fifth shell.

Preferably, the tail end of the main shaft of the second motor is fixedly connected with a threaded rod, the outer side of one end of the threaded rod is connected with a sixth shell in a threaded manner, and the outer side of one end of the sixth shell is fixedly connected with the inner side of one end of the second shell.

Preferably, the controller is fixedly connected to the inner side of the left end of the handle.

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

1. the utility model discloses in, through the fourth shell that sets up, the fifth shell, the second motor, the threaded rod, can realize that the device drives the blade and removes, make the blade cut the pipe, traditional pipe cutter is exactly a device similar to the scissors, need press the mobile device hard to cut tubular product when cutting the pipe, it is still good to the cutting of the pipe than soft, get up just very labouring to the cutting of the PVC tubular product than hard, and the cutting opening unevenness, this device can just can carry out light cutting to hard tubular product without using how big strength.

2. The utility model discloses in, through the first motor that sets up, the gear, the second shell, the spacing collar, can realize the device when removing the blade cutting, drive the blade and rotate, make the blade just extrude the cutting edge and rotate the cutting, improve device's cutting speed, and can make the cutting opening of pipe more level and smooth, to the cutting that very hard tubular product can relax fast, make the device not only can the fly-cutting to thicker PVC tubular product, also can carry out the fly-cutting to the tubular metal resonator, improve device's practicality and performance.

Drawings

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

FIG. 2 is a right side view of the overall structure of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-handle, 2-button, 3-first shell, 4-first motor, 5-gear, 6-second shell, 7-spacing collar, 8-third shell, 9-blade, 10-fourth shell, 11-fifth shell, 12-second motor, 13-threaded rod, 14-sixth shell and 15-controller.

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. 1-3, the present invention provides a technical solution:

a tube cutter convenient to use comprises a handle 1, a button 2 is arranged on the upper side of the right end of the handle 1, the button 2 can be controlled to start and stop, a first shell 3 is fixedly connected to the inner side of one end of the handle 1, a first motor 4 is fixedly connected to the inner side of the rear end of the first shell 3, the number of the first motors 4 is 3, the second shell 6 can be controlled to rotate more stably by the arrangement, a gear 5 is fixedly connected to the tail end of a main shaft of the first motor 4, the gear 5 can be driven by the first motor 4 to rotate, a second shell 6 is meshed and connected to the outer side of one end of the gear 5, the gear 5 can drive the second shell 6 to rotate, teeth are arranged on the outer end face of the second shell 6, limiting rings 7 are slidably connected to the inner sides of the front end and the rear end of the second shell 6, and the second shell 6 can be controlled to rotate more stably by the limiting rings 7, and the one end outside of spacing collar 7 and the inboard fixed connection of one end of first shell 3, this kind of setting can make first shell 3 and the better linking of second shell 6 through spacing collar 7, the inboard fixedly connected with third shell 8 of one end of second shell 6, this kind of setting can make blade 9 rotate through third shell 8, and the quantity of third shell 8 is 2.

A blade 9 is rotatably connected to the inner side of one end of the third housing 8, the blade 9 is arranged to cut the pipe, a fourth housing 10 is fixedly connected to the outer side of one end of the blade 9, the blade 9 and the fourth housing 10 are arranged to move together, a fifth housing 11 is rotatably connected to the inner side of one end of the fourth housing 10, the fourth housing 10 and the fifth housing 11 are arranged to move together, a second motor 12 is fixedly connected to the inner side of one end of the fifth housing 11, the fifth housing 11 drives the second motor 12 to move together, a threaded rod 13 is fixedly connected to the end of a main shaft of the second motor 12, the second motor 12 drives the threaded rod 13 to rotate, a sixth housing 14 is threadedly connected to the outer side of one end of the threaded rod 13, the threaded rod 13 and the sixth housing 14 are arranged to rotate relative to each other, and the outer side of one end of the sixth shell 14 is fixedly connected with the inner side of one end of the second shell 6, the arrangement can enable the sixth shell 14 and the second shell 6 to move together, and the inner side of the left end of the handle 1 is fixedly connected with a controller 15, and the arrangement can enable the controller 15 to control the power on and off of the first motor 4 and the second motor 12.

The working process is as follows: the utility model needs to supply power through an external power supply before use, hold two handles 1 with hands, place the pipe to be cut at the inner side of the second shell 6, make the position of the pipe to be cut close to the blade 9, press the button 2, supply power to the second motor 12 on the left side through the controller 15, the second motor 12 can drive the threaded rod 13 to rotate clockwise, the threaded rod 13 rotates and can drive the second motor 12 to move rightwards, the second motor 12 can drive the fifth shell 11 to drive the fourth shell 10 and the blade 9 to move rightwards, supply power to the second motor 12 on the left side through the controller 15, the second motor 12 can drive the threaded rod 13 to rotate anticlockwise, the threaded rod 13 rotates and can drive the second motor 12 to move leftwards, the second motor 12 can drive the fifth shell 11 to drive the fourth shell 10 and the blade 9 to move leftwards, thereby the blade 9 extrudes and cuts the pipe, keeping the movement of the blade 9, at the same time, the first motor 4 is reversely electrified through the controller 15, the first motor 4 drives the gear 5 to rotate anticlockwise, the gear 5 rotates anticlockwise to drive the second housing 6 to rotate clockwise, the second housing 6 drives the sixth housing 14 to drive the threaded rod 13 to rotate clockwise, the threaded rod 13 drives the second motor 12 to drive the fifth housing 11 to rotate clockwise, the fifth housing 11 drives the fourth housing 10 to rotate clockwise, the fourth housing 10 drives the blade 9 to rotate clockwise to cut the pipe 9 while rotating, when the button 2 is released, the controller 15 is used for powering off the first motor 4, the controller 15 is used for reversely supplying power to the second motor 12 positioned on the left side, the second motor 12 is used for driving the threaded rod 13 to rotate anticlockwise, the threaded rod 13 drives the second motor 12 to move leftwards, the second motor 12 drives the fifth housing 11 to drive the fourth housing 10 and the blades 9 to move leftward, the controller 15 supplies power to the second motor 12 located on the left, the second motor 12 drives the threaded rod 13 to rotate clockwise, the threaded rod 13 drives the second motor 12 to move rightward, the second motor 12 drives the fifth housing 11 to drive the fourth housing 10 and the blades 9 to move rightward, and therefore the two blades 9 move in opposite directions to return to the original positions.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A convenient to use's pipe cutter, includes handle (1), its characterized in that: a button (2) is arranged on the upper side of the right end of the handle (1), a first shell (3) is fixedly connected with the inner side of one end of the handle (1), the inner side of the rear end of the first shell (3) is fixedly connected with a first motor (4), the number of the first motors (4) is 3, the tail end of a main shaft of each first motor (4) is fixedly connected with a gear (5), a second shell (6) is meshed and connected with the outer side of one end of the gear (5), teeth are arranged on the outer end face of the second shell (6), limiting rings (7) are connected to the inner sides of the front end and the rear end of the second shell (6) in a sliding mode, and the outer side of one end of the limiting ring (7) is fixedly connected with the inner side of one end of the first shell (3), the inner side of one end of the second shell (6) is fixedly connected with a third shell (8), and the number of the third shells (8) is 2.

2. A tube cutter for ready use according to claim 1 wherein: the inner side of one end of the third shell (8) is rotatably connected with a blade (9), and the outer side of one end of the blade (9) is fixedly connected with a fourth shell (10).

3. A tube cutter for convenient use according to claim 2, wherein: the inner side of one end of the fourth shell (10) is rotatably connected with a fifth shell (11), and the inner side of one end of the fifth shell (11) is fixedly connected with a second motor (12).

4. A tube cutter for convenient use according to claim 3, wherein: the terminal fixedly connected with threaded rod (13) of main shaft of second motor (12), the one end outside threaded connection of threaded rod (13) has sixth shell (14), and the one end outside of sixth shell (14) and the inboard fixed connection of one end of second shell (6).

5. A tube cutter for ready use according to claim 1 wherein: the inner side of the left end of the handle (1) is fixedly connected with a controller (15).