CN212885414U

CN212885414U - Pipe cutting device

Info

Publication number: CN212885414U
Application number: CN202022001874.2U
Authority: CN
Inventors: 赖银秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-06
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a tubular product processing production field specifically is a tubular product cutting device, comprising a base plate, be provided with feeding device and fixed length cutting device on the bottom plate, the bottom plate has the fourth fixed block through second guide bar sliding connection, the fourth fixed block passes through third spring coupling on the bottom plate, fixedly connected with cutter on the fourth fixed block, the cutter is including cutting off the machine shell, be provided with the second motor on the machine shell, the second motor has the saw bit through second output shaft, through the cooperation of first motor, first output shaft, carousel, fourth fixed axle, the hollow ring of second, even board, clamp plate, cutter, cuts off tubular product, realizes the fixed length cutting of tubular product.

Description

Pipe cutting device

Technical Field

The utility model relates to a tubular product processing production field specifically is a tubular product cutting device.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on a cutting device with the automatic cutting function, which is used for improving the production efficiency and reducing the production cost, are also improved.

Chinese patent (publication No. CN 204278107U) the utility model discloses a pipe cutting device, the device include the pay-off platform, support frame, first cutting machine and second cutting machine, wherein support the rack-mount in the below of pay-off platform, first cutting machine fixed mounting is on the pay-off bench, and second cutting machine slidable mounting is on the pay-off bench. The pipe cutting device provided by the utility model has simple structure, when the pipe cutting device is used for cutting the pipe, the cutting length can be adjusted by adjusting the second cutting machine, so the device can complete the cutting of the pipe with various specifications; however, the device uses two cutting machines to realize the fixed-length cutting of the pipe, so that the device has high manufacturing cost and large power consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product cutting device 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:

a pipe cutting device comprises a bottom plate, wherein a material conveying device and a fixed-length cutting device are arranged on the bottom plate, the fixed-length cutting device comprises a support, a cross frame is arranged on the support, a sliding groove is formed in the cross frame, a sliding block is connected to the sliding groove in a sliding mode, a threaded shaft is arranged on the sliding block, a first nut is connected to the threaded shaft in a threaded mode, the first nut is connected to the cross frame, a first fixing shaft is fixedly connected to the sliding block, a rotating plate is connected to the first fixing shaft in a rotating mode, a first fixing block is arranged on the rotating plate and is connected to a second fixing block through a first spring, the second fixing block is fixedly connected to the sliding block, a second fixing shaft is fixedly connected to one end of the rotating plate, a first sliding rod is connected to the second fixing shaft through a through hole in a rotating mode, and is connected to, the first slide bar frame is arranged on the cross frame through a support column. One end of the first slide bar is provided with a third fixed shaft which is connected with a first hollow ring, the first hollow ring is fixedly connected with a second slide bar, the second slide bar is connected with a second slide bar frame in a sliding way, the second slide bar frame is provided with a third fixed block, the third fixed block is connected with a first guide rod in a sliding way, the first guide rod is arranged on the bottom plate, the third fixed block is arranged on the bottom plate through a second spring, one end of the second slide bar is connected with a thick plate, the bottom plate is provided with a first base, the first base is provided with a first motor, the first motor is connected with a rotary plate through a first output shaft, the rotary plate is connected with a second hollow ring through a fourth fixed shaft, the second hollow ring is connected with a pressing plate through a connecting plate, the bottom plate is connected with a supporting plate, and the bottom plate is connected with a fourth fixed block through a second guide rod in a sliding way, the fourth fixed block is connected to the bottom plate through a third spring, a cutting machine is fixedly connected to the fourth fixed block and comprises a cutting machine shell, a second motor is arranged on the cutting machine shell, and the second motor is connected with a saw blade through a second output shaft.

As a further improvement of the utility model: the pressing plate is connected with a third guide rod in a sliding mode, and the third guide rod is arranged on the bottom plate.

As a further improvement of the utility model: the second fixing shaft is provided with a check ring, the second fixing shaft is provided with threads, the threads are connected with a second nut, and the second nut is connected to the first sliding rod.

As a further improvement of the utility model: the feeding device comprises a second base, a first rotating shaft and a second rotating shaft are arranged on the second base, the first rotating shaft is fixedly connected with a first rotating wheel, and the second rotating shaft is fixedly connected with a second rotating wheel.

As a further improvement of the utility model: the bottom plate is provided with a hydraulic cylinder, and the hydraulic cylinder is connected with a push plate through a hydraulic rod.

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

by adopting the pipe cutting device, when one end of a pipe touches the rotating plate, the pipe pushes the rotating plate to rotate, the third fixed shaft, the first hollow ring, the second slide bar and the second slide bar frame are pushed to move forwards through the matching of the rotating plate, the first fixed block, the first spring, the second fixed block, the slide block, the second fixed shaft, the first slide bar frame, the support column, the cross frame and the third fixed shaft, so that a thick plate is moved between the cutting machine and the pressing plate, and the pipe is cut off through the matching of the first motor, the first output shaft, the rotary disc, the fourth fixed shaft, the second hollow ring, the connecting plate, the pressing plate and the cutting machine, so that the fixed-length cutting of the pipe is realized.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

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

fig. 4 is a partial enlarged view of the present invention.

In the figure: 1-bottom plate, 2-second rotating wheel, 3-second rotating shaft, 5-supporting plate, 6-material conveying device, 7-first rotating shaft, 8-first rotating wheel, 9-second base, 10-pressing plate, 11-third guide rod, 12-connecting plate, 13-fourth fixed shaft, 14-second hollow ring, 15-rotating disc, 16-first motor, 17-first base, 18-thick plate, 19-first hollow ring, 20-third fixed shaft, 21-first sliding rod, 22-first sliding rod frame, 23-supporting column, 24-through hole, 25-check ring, 26-second fixed shaft, 27-rotating plate, 28-support, 29-transverse frame, 30-sliding chute, 31-hydraulic cylinder, 32-hydraulic rod, 33-push plate, 34-second spring, 35-first guide rod, 36-second slide rod frame, 37-second slide rod, 40-third spring, 41-second guide rod, 43-first output shaft, 44-third fixed block, 45-fourth fixed block, 46-threaded shaft, 47-first nut, 48-thread, 49-second nut, 50-first spring, 51-second fixed block, 52-cutting machine, 53-cutting machine shell, 54-second motor, 55-saw blade, 56-first fixed shaft, 57-fixed length cutting device, 58-second output shaft, 59-slide block and 60-first fixed block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1 to 4, a pipe cutting device comprises a base plate 1, a feeding device 6 and a fixed-length cutting device 57 are arranged on the base plate 1, the fixed-length cutting device 57 comprises a support 28, a cross frame 29 is arranged on the support 28, a sliding chute 30 is arranged on the cross frame 29, a sliding block 59 is slidably connected with the sliding chute 30, a threaded shaft 46 is arranged on the sliding block 59, a first nut 47 is in threaded connection with the threaded shaft 46, the first nut 47 is connected with the cross frame 29, a first fixing shaft 56 is fixedly connected with the sliding block 59, the first fixing shaft 56 is rotatably connected with a rotating plate 27, a first fixing block 60 is arranged on the rotating plate 27, the first fixing block 60 is connected with a second fixing block 51 through a first spring 50, the second fixing block 51 is fixedly connected with the sliding block 59, one end of the rotating plate 27 is fixedly connected with a second fixing shaft 26, the second fixed shaft 26 is rotatably connected with a first slide bar 21 through a through hole 24, the first slide bar 21 is slidably connected with a first slide bar frame 22, and the first slide bar frame 22 is arranged on a cross frame 29 through a support column 23. One end of the first sliding rod 21 is provided with a third fixed shaft 20, the third fixed shaft 20 is connected with a first hollow ring 19, the first hollow ring 19 is fixedly connected with a second sliding rod 37, the second sliding rod 37 is slidably connected with a second sliding rod frame 36, the second sliding rod frame 36 is provided with a third fixed block 44, the third fixed block 44 is slidably connected with a first guide rod 35, the first guide rod 35 is arranged on the bottom plate 1, the third fixed block 44 is arranged on the bottom plate 1 through a second spring 34, one end of the second sliding rod 37 is connected with a thick plate 18, the bottom plate 1 is provided with a first base 17, the first base 17 is provided with a first motor 16, the first motor 16 is connected with a rotary plate 15 through a first output shaft 43, the rotary plate 15 is connected with a second hollow ring 14 through a fourth fixed shaft 13, the second hollow ring 14 is connected with a pressing plate 10 through a connecting plate 12, the bottom plate 1 is connected with a supporting plate 5, the bottom plate 1 is slidably connected with a fourth fixing block 45 through a second guide rod 41, the fourth fixing block 45 is connected to the bottom plate 1 through a third spring 40, a cutting machine 52 is fixedly connected to the fourth fixing block 45, the cutting machine 52 comprises a cutting machine shell 53, a second motor 54 is arranged on the cutting machine shell 53, and the second motor 54 is connected with a saw blade 55 through a second output shaft 58; when one end of a pipe touches the rotating plate 27, the pipe pushes the rotating plate 27 to rotate, the third fixed shaft 20, the first hollow ring 19, the second slide bar 37 and the second slide bar frame 36 are matched through the rotating plate 27, the first fixed block 60, the first spring 50, the second fixed block 51, the slide block 59, the second fixed shaft 26, the first slide bar 21, the first slide bar frame 22, the support column 23, the cross frame 29 and the third fixed shaft 20 to push the second slide bar 37 to move forwards, so that the thick plate 18 moves to a position between the cutting machine 52 and the pressing plate 10, and the pipe is cut through the matching of the first motor 16, the first output shaft 43, the rotating disc 15, the fourth fixed shaft 13, the second hollow ring 14, the connecting plate 12, the pressing plate 10 and the cutting machine 52, so that the fixed-length cutting of the pipe is realized.

The pressing plate 10 is connected with a third guide rod 11 in a sliding manner, and the third guide rod 11 is arranged on the bottom plate 1; the pressing plate 10 slides along the third guide bar 11, so that the cutter 52 is prevented from being pressed due to the deviation of the pressing plate 10.

A retainer ring 25 is arranged on the second fixing shaft 26, a thread 48 is arranged on the second fixing shaft 26, the thread 48 is connected with a second nut 49, and the second nut 49 is connected to the first sliding rod 21; through the matching of the retainer ring 25, the second fixed shaft 26, the threads 48, the second nut 49 and the first slide bar 21, the second fixed shaft 26 and the first slide bar 21 are tightly combined, and the position of the second fixed shaft 26 and the position of the first slide bar 21 are adjustable.

The material conveying device 6 comprises a second base 9, a first rotating shaft 7 and a second rotating shaft 3 are arranged on the second base 9, the first rotating shaft 7 is fixedly connected with a first rotating wheel 8, and the second rotating shaft 3 is fixedly connected with a second rotating wheel 2; through the cooperation of first pivot 7, second pivot 3, first runner 8, second runner 2 for when tubular product was cut, avoid beating because of tubular product, influence cutting.

Example two

On the basis of the first embodiment, referring to fig. 1, a hydraulic cylinder 31 is arranged on the bottom plate 1, and the hydraulic cylinder 31 is connected with a push plate 33 through a hydraulic rod 32; through the cooperation of pneumatic cylinder 31, hydraulic stem 32, push pedal 33, the tubular product that will cut is released, is convenient for later to the processing of tubular product, avoids piling up of tubular product to influence the device function.

The working process is as follows: the utility model relates to a pipe cutting device is at the during operation, when the board 27 is touched to tubular product one end, tubular product promotion board 27 rotates, through board 27, first fixed block 60, first spring 50, second fixed block 51, slider 59, second fixed axle 26, first slide bar 21, first slide bar frame 22, support column 23, crossbearer 29, third fixed axle 20, the cooperation of third fixed axle 20, first hollow ring 19, second slide bar 37, second slide bar frame 36 promotes second slide bar 37 forward motion, makes thick plate 18 move to between cutter 52 and clamp plate 10, through the cooperation of first motor 16, first output shaft 43, carousel 15, fourth fixed axle 13, second hollow ring 14, even board 12, clamp plate 10, cutter 52, cuts off tubular product, only uses the fixed length cutting of tubular product just to realize only using a motor, device simple structure, the energy saving through the cooperation of first pivot 7, second pivot 3, first runner 8, second runner 2 for when tubular product was cut, avoid beating because of tubular product, influence cutting.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a pipe cutting device, includes bottom plate (1), be provided with feeding device (6) and fixed length cutting device (57) on bottom plate (1), its characterized in that, fixed length cutting device (57) include support (28), be provided with crossbearer (29) on support (28), be provided with spout (30) on crossbearer (29), spout (30) sliding connection has slider (59), be provided with threaded shaft (46) on slider (59), threaded shaft (46) threaded connection has first nut (47), first nut (47) are connected on crossbearer (29), fixedly connected with first fixed axle (56) on slider (59), first fixed axle (56) rotate and are connected with rotor plate (27), be provided with first fixed block (60) on rotor plate (27), first fixed block (60) are connected with second fixed block (51) through first spring (50), the second fixing block (51) is fixedly connected to the sliding block (59), one end of the rotating plate (27) is fixedly connected with a second fixing shaft (26), the second fixing shaft (26) is rotatably connected with a first sliding rod (21) through a through hole (24), the first sliding rod (21) is slidably connected with a first sliding rod frame (22), the first sliding rod frame (22) is arranged on the cross frame (29) through a supporting column (23), one end of the first sliding rod (21) is provided with a third fixing shaft (20), the third fixing shaft (20) is connected with a first hollow ring (19), the first hollow ring (19) is fixedly connected with a second sliding rod (37), the second sliding rod (37) is slidably connected with a second sliding rod frame (36), the second sliding rod frame (36) is provided with a third fixing block (44), the third fixing block (44) is slidably connected with a first guide rod (35), the first guide rod (35) is arranged on the bottom plate (1), the third fixing block (44) is arranged on the bottom plate (1) through a second spring (34), one end of the second sliding rod (37) is connected with a thick plate (18), the bottom plate (1) is provided with a first base (17), the first base (17) is provided with a first motor (16), the first motor (16) is connected with a rotary plate (15) through a first output shaft (43), the rotary plate (15) is connected with a second hollow ring (14) through a fourth fixing shaft (13), the second hollow ring (14) is connected with a pressing plate (10) through a connecting plate (12), the bottom plate (1) is connected with a supporting plate (5), the bottom plate (1) is connected with a fourth fixing block (45) through a second guide rod (41) in a sliding manner, and the fourth fixing block (45) is connected on the bottom plate (1) through a third spring (40), the fourth fixing block (45) is fixedly connected with a cutting machine (52), the cutting machine (52) comprises a cutting machine shell (53), a second motor (54) is arranged on the cutting machine shell (53), and the second motor (54) is connected with a saw blade (55) through a second output shaft (58).

2. The pipe cutting device according to claim 1, wherein a third guide bar (11) is slidably connected to the pressure plate (10), and the third guide bar (11) is arranged on the base plate (1).

3. A pipe cutting device as claimed in claim 1, characterized in that the second stationary shaft (26) is provided with a retaining ring (25), the second stationary shaft (26) is provided with a thread (48), the thread (48) is connected with a second nut (49), and the second nut (49) is connected to the first sliding bar (21).

4. The pipe cutting device according to claim 1, wherein the feeding device (6) comprises a second base (9), a first rotating shaft (7) and a second rotating shaft (3) are arranged on the second base (9), the first rotating shaft (7) is fixedly connected with a first rotating wheel (8), and the second rotating shaft (3) is fixedly connected with a second rotating wheel (2).

5. A pipe cutting device according to claim 1 or 2, characterized in that a hydraulic cylinder (31) is arranged on the base plate (1), and the hydraulic cylinder (31) is connected with a push plate (33) through a hydraulic rod (32).