CN211891017U

CN211891017U - Glass steel pipeline cutting device

Info

Publication number: CN211891017U
Application number: CN202020179522.3U
Authority: CN
Inventors: 张德优
Original assignee: Qinyang Yangpu Industrial Co ltd
Current assignee: Qinyang Yangpu Industrial Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-10
Anticipated expiration: 2030-02-18

Abstract

The utility model relates to the technical field of glass steel pipeline production, and discloses a glass steel pipeline cutting device, which comprises a base, wherein two positioning sleeves are arranged on the base, self-centering clamping mechanisms are arranged in the positioning sleeves, a rotary cutting mechanism is arranged between the positioning sleeves, and the rotary cutting mechanism comprises a rotary sleeve, a cutting motor, a driving rotating shaft, a driving wheel, a driving shaft sleeve, a driven rotating shaft, a driven wheel, a cutting blade and a feeding motor; the initiative pivot is connected on cutting motor, and the driving shaft cover is connected in the initiative pivot, and the driving shaft cover is connected with first gear, driven shaft cover and initiative bushing, and driven spindle connects at driven shaft cover, connects in driven shaft from the driving wheel, and cutting blade fixes in driven shaft, and the feed motor is fixed on rotatory sleeve, is connected with the second gear on the feed motor. The utility model discloses can cut the FRP pipe way of different diameters, the cutting plane is level and smooth, and the piece can in time be discharged.

Description

Glass steel pipeline cutting device

Technical Field

The utility model relates to a FRP pipe way production technical field especially relates to a FRP pipe way cutting device.

Background

The FRP pipe is a light, high-strength and corrosion-resistant nonmetal pipe, and is widely applied to various fields of people's life, and the FRP pipe needs to be cut into a specific length by a cutting device in the production process. However, the existing glass fiber reinforced plastic pipeline cutting device has some defects, for example, the glass fiber reinforced plastic pipelines with different diameters cannot be cut, and because the surface of the glass fiber reinforced plastic pipeline is smooth, the glass fiber reinforced plastic pipeline is easy to shake during cutting, the cutting surface is not flat, and scraps generated by cutting splash everywhere and are easy to cause personal injury to workers.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior technical problem, the utility model provides a glass steel pipeline cutting device.

In order to achieve the above object, the utility model provides a following technical scheme: a glass fiber reinforced plastic pipeline cutting device comprises a base, wherein two coaxial positioning sleeves are oppositely arranged on the base, a self-centering clamping mechanism is arranged in each positioning sleeve, a rotary cutting mechanism is arranged between the two positioning sleeves, and the rotary cutting mechanism comprises a rotary sleeve, a cutting motor, a driving rotary shaft, a driving wheel, a driving shaft sleeve, a driven rotary shaft, a driven wheel, a cutting blade and a feeding motor;

the two rotary sleeves are respectively and rotatably connected to one opposite side of the two positioning sleeves, the two rotary sleeves are connected through an axial support, one rotary sleeve is connected with a rotary driving mechanism, the cutting motor is fixed on the rotary sleeve, the driving rotating shaft is connected to an output shaft of the cutting motor, the driving wheel is coaxially connected to the driving rotating shaft, the driving shaft is rotatably connected to the outer side of the driving rotating shaft through one bearing, the driving shaft is coaxially connected with a first gear, the driven shaft is connected with the driving shaft through a connecting rod, the driven rotating shaft is rotatably connected in the driven shaft through the other bearing, the driven wheel is connected to the driven rotating shaft and is in transmission connection with the driving wheel through a transmission belt, the cutting blade is fixed on the driven rotating shaft, the feeding motor is fixed on the rotary sleeve, and the output shaft of the feeding motor is, the second gear is meshed with the first gear.

Preferably, the self-centering clamping mechanism comprises a plurality of arc-shaped clamping sleeves, and the arc-shaped clamping sleeves are uniformly arranged along the circumferential direction of the inner circle of the positioning sleeve and are fixed on the positioning sleeve through an electric telescopic rod.

Preferably, the rotary driving mechanism comprises a rotary motor, a worm and a worm wheel, the rotary motor is fixed on the positioning sleeve, the worm is rotatably connected to the positioning sleeve and connected with an output shaft of the rotary motor, and the worm wheel is coaxially connected to one of the rotating sleeves and meshed with the worm.

Preferably, a transparent dust cover is arranged between the two positioning sleeves.

Preferably, the transparent dust cover is provided with a dust suction head, the dust suction head is connected with a dust filter bag through a dust suction pipe, and the dust filter bag is connected with a dust suction fan.

The utility model discloses can cut the FRP pipe way of different diameters, can not take place to rock among the cutting process, the cutting plane levels, and the piece that the cutting produced can in time be discharged and collect in the dirt filter bag, has improved the cutting environment, and cutting blade does not leak outward, has guaranteed staff's personal safety.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a sectional view of the positioning sleeve of fig. 1 taken along the line a-a.

Fig. 3 is a view from B-B of the rotary drive mechanism of fig. 1.

In the figure: the dust collection device comprises a base 1, a positioning sleeve 2, a rotating sleeve 3, a cutting motor 4, a driving rotating shaft 5, a driving wheel 6, a driving shaft sleeve 7, a driven shaft sleeve 8, a driven rotating shaft 9, a driven wheel 10, a cutting blade 11, a feeding motor 12, a support 13, a first gear 14, a connecting rod 15, a transmission belt 16, a second gear 17, an arc-shaped clamping sleeve 18, an electric telescopic rod 19, a rotating motor 20, a worm 21, a worm gear 22, a transparent dust cover 23, a dust collection head 24, a dust collection pipe 25, a dust collection bag 26 and a dust collection fan 27.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Examples

Referring to fig. 1-3, a fiber reinforced plastic pipeline cutting device comprises a base 1, wherein two coaxial positioning sleeves 2 are relatively arranged on the base 1, a self-centering clamping mechanism is arranged in each positioning sleeve 2, a rotary cutting mechanism is arranged between the two positioning sleeves 2, and the rotary cutting mechanism comprises a rotary sleeve 3, a cutting motor 4, a driving rotating shaft 5, a driving wheel 6, a driving shaft sleeve 7, a driven shaft sleeve 8, a driven rotating shaft 9, a driven wheel 10, a cutting blade 11 and a feeding motor 12.

The rotary sleeves 3 are two, are respectively rotatably connected to one side opposite to the two positioning sleeves 2, the two rotary sleeves 3 are connected through an axial support 13, one rotary sleeve 3 is connected with a rotary driving mechanism, the cutting motor 4 is fixed on the rotary sleeve 3, the driving rotary shaft 5 is connected to an output shaft of the cutting motor 4, the driving wheel 6 is coaxially connected to the driving rotary shaft 5, the driving shaft sleeve 7 is rotatably connected to the outer side of the driving rotary shaft 5 through a bearing, the driving shaft sleeve 7 is coaxially connected with a first gear 14, the driven shaft sleeve 8 is connected with the driving shaft sleeve 7 through a connecting rod 15, the driven rotary shaft 9 is rotatably connected in the driven shaft sleeve 8 through a bearing, the driven wheel 10 is connected to the driven rotary shaft 9 and is in transmission connection with the driving wheel 6 through a transmission belt 16, and the cutting blade 11 is fixed on the driven, the feeding motor 12 is fixed on the rotating sleeve 3, the output shaft of the feeding motor 12 is connected with a second gear 17, and the second gear 17 is meshed with the first gear 14. The self-centering clamping mechanism can adopt the following specific structure, and can also adopt the structure of the self-centering clamping mechanism in the prior art.

The self-centering clamping mechanism comprises four arc-shaped clamping sleeves 18, wherein the arc-shaped clamping sleeves 18 are uniformly arranged along the circumferential direction of the inner circle of the positioning sleeve 2 and are fixed on the positioning sleeve 2 through electric telescopic rods 19.

The rotary driving mechanism comprises a rotary motor 20, a worm 21 and a worm wheel 22, the rotary motor 20 is fixed on the positioning sleeve 2, the worm 21 is rotatably connected to the positioning sleeve 2 and connected with an output shaft of the rotary motor 20, and the worm wheel 22 is coaxially connected to one of the rotary sleeves 3 and meshed with the worm 21.

A transparent dust cover 23 is arranged between the two positioning sleeves 2. The transparent dust cover 23 in this embodiment is cylindrical and covers the outside of the rotary cutting mechanism.

The transparent dust cover 23 is provided with a dust suction head 24, the dust suction head 24 is connected with a dust filter bag 26 through a dust suction pipe 25, and the dust filter bag 26 is connected with a dust suction fan 27.

The utility model discloses a theory of operation does: the FRP pipe passes through the two positioning sleeves 2, the plane to be cut of the FRP pipe and the cutting blade 11 are arranged on the same plane, and then the FRP pipe is clamped through a self-centering clamping mechanism. Starting the cutting motor 4, feeding motor 12, rotating electrical machines 20, the cutting motor 4 passes through the action wheel 6, it is rotatory to drive cutting blade 11 from driving wheel 10 and driving belt, feeding motor 12 drives the rotation of initiative axle sleeve 7 around initiative pivot 5 through intermeshing's first gear 14 and second gear 17, driven axle sleeve 8 is connected with initiative axle sleeve 7 through connecting rod 15 and is rotatory along with initiative axle sleeve 7, thereby make cutting blade 11 be close to the FRP pipe gradually, when cutting blade 11 and FRP pipe surface contact, cutting blade 11 will cut open the FRP pipe wall rather than contact, stop feeding motor 12 this moment. The rotating motor 20 drives the worm 21 to rotate, so as to drive the worm wheel 22 to rotate, the two rotating sleeves 3 rotate around the glass fiber reinforced plastic pipeline under the action of the rotating driving mechanism, the cutting blade 11 rotates along with the rotating sleeve 2, and annular cutting is carried out on the glass fiber reinforced plastic pipeline until the glass fiber reinforced plastic pipeline is cut off by the cutting blade 11.

Because the driving shaft sleeve 7 is rotatably connected with the driving rotating shaft 5, and the driven shaft sleeve 8 is rotatably connected with the driven rotating shaft 9 through bearings, the rotation of the driving shaft sleeve 7 and the rotation of the driving rotating shaft 5, and the rotation of the driven shaft sleeve 8 and the rotation of the driven rotating shaft 9 are not interfered with each other.

The self-centering clamping mechanism drives the arc-shaped clamping sleeve 18 to move towards the center of the positioning sleeve 2 through the extension of the electric telescopic rod 19, so that the arc-shaped clamping sleeve 18 clamps the glass fiber reinforced plastic pipeline tightly, the fixation of the glass fiber reinforced plastic pipeline is realized, and the phenomenon that the glass fiber reinforced plastic pipeline shakes to influence the flatness of a cutting plane in the cutting process is avoided. The self-centering clamping mechanism can be suitable for cutting glass fiber reinforced plastic pipelines with different diameters.

The transparent dust cover 23 can cover the cutting blade 11 completely on one hand, prevents that it from leaking and causing injury to the staff, and on the other hand can provide a relatively confined cutting environment, prevents that the piece that the cutting produced from splashing everywhere, further protects the staff, improves operational environment.

Be equipped with dust absorption head 24 in the transparent dust cover 23, can utilize dust absorption fan 27 outside the transparent dust cover 23 of piece discharge that the cutting produced, can avoid the piece to pile up in a large amount in transparent dust cover 23 on the one hand, remove the work of clearing up transparent dust cover 23 from, inside on the other hand can avoid the piece to get into the motor, played the effect of protective apparatus.

Claims

1. The utility model provides a FRP pipe says cutting device, includes the base, its characterized in that: the base is relatively provided with two coaxial positioning sleeves, a self-centering clamping mechanism is arranged in each positioning sleeve, a rotary cutting mechanism is arranged between the two positioning sleeves, and the rotary cutting mechanism comprises a rotary sleeve, a cutting motor, a driving rotating shaft, a driving wheel, a driving shaft sleeve, a driven rotating shaft, a driven wheel, a cutting blade and a feeding motor;

2. The apparatus for cutting FRP pipe as claimed in claim 1, wherein: the self-centering clamping mechanism comprises a plurality of arc-shaped clamping sleeves, and the arc-shaped clamping sleeves are uniformly arranged along the circumferential direction of the inner circle of the positioning sleeve and are fixed on the positioning sleeve through an electric telescopic rod.

3. The apparatus for cutting FRP pipe as claimed in claim 1, wherein: the rotary driving mechanism comprises a rotary motor, a worm and a worm wheel, the rotary motor is fixed on the positioning sleeve, the worm is rotatably connected to the positioning sleeve and connected with an output shaft of the rotary motor, and the worm wheel is coaxially connected to one of the rotating sleeves and meshed with the worm.

4. The apparatus for cutting FRP pipe as claimed in claim 1, wherein: a transparent dust cover is arranged between the two positioning sleeves.

5. The apparatus for cutting FRP pipe as claimed in claim 4, wherein: the transparent dust cover is provided with a dust collection head, the dust collection head is connected with a dust filter bag through a dust collection pipe, and the dust filter bag is connected with a dust collection fan.