CN211162849U

CN211162849U - Mechanical pipe fitting cutting device

Info

Publication number: CN211162849U
Application number: CN201922340708.2U
Authority: CN
Inventors: 李爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-04
Anticipated expiration: 2029-12-24

Abstract

The utility model provides a mechanical pipe fitting cutting device. The mechanical pipe cutting apparatus comprises a platform; the two fixed blocks are fixedly arranged at the top of the platform; the two locking rings are respectively and fixedly arranged at the tops of the two fixing blocks; the two locking bolts are respectively bolted on the inner walls of the tops of the two locking rings; the supporting plate is fixedly arranged at the top of the platform; the transverse plate is fixedly arranged at the top of the supporting plate; the air cylinder is fixedly arranged at the bottom of the transverse plate; the first motor is fixedly arranged on an output rod of the air cylinder. The utility model provides a mechanical pipe fitting cutting device has convenient operation, fixed stability is good, and just conveniently carries out the advantage of polishing to the cutting plane after the cutting.

Description

Mechanical pipe fitting cutting device

Technical Field

The utility model relates to a mechanical pipe fitting processing technology field especially relates to a mechanical pipe fitting cutting device.

Background

In traditional mechanical pipe fitting cutting process, adopt manual operation mostly, current cutting machine belongs to one kind of cutting machine, and it is exactly that the pipe fitting length that needs is cut with mechanical pipe fitting cutting machine, and a large amount of times have been practiced thrift to the application of cutting machine, have improved production efficiency.

However, the cutting machine in the current market can produce high-frequency vibration when the cutting blade is rotated at a high speed and is contacted with the pipe fitting in the cutting process, so that the pipe fitting is displaced, errors exist in cutting, the cutting effect is influenced, and the cutting surface after cutting needs to be taken down and then is polished on the polishing machine, so that the cutting machine is troublesome.

Therefore, there is a need to provide a new mechanical pipe cutting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a have convenient operation, fixed stability good, and just conveniently carry out the mechanical pipe fitting cutting device of polishing to the cutting plane after the cutting.

In order to solve the technical problem, the utility model provides a mechanical pipe fitting cutting device includes: a platform; the two fixed blocks are fixedly arranged at the top of the platform; the two locking rings are respectively and fixedly arranged at the tops of the two fixing blocks; the two locking bolts are respectively bolted on the inner walls of the tops of the two locking rings; the supporting plate is fixedly arranged at the top of the platform; the transverse plate is fixedly arranged at the top of the supporting plate; the air cylinder is fixedly arranged at the bottom of the transverse plate; the first motor is fixedly arranged on an output rod of the air cylinder; the cutting wheel is fixedly arranged on an output shaft of the first motor; and the grinding device is arranged on the platform.

Preferably, the polishing device comprises a chute, a screw rod, a sliding block, fixed piers, a second motor and polishing discs, wherein the chute is formed in the top of the platform, the screw rod is rotatably installed on the inner walls of the two sides of the chute, the sliding block is sleeved on the screw rod in a threaded manner, the sliding block is in sliding connection with the inner walls of the chute, the top of the sliding block extends out of the platform, the fixed piers are fixedly installed on the top of the sliding block, the second motor is fixedly installed on the top of the fixed piers, the polishing discs are fixedly installed on output shafts of the second motor, and the polishing discs are located on one side of the two locking rings.

Preferably, the one end of lead screw extends to outside the platform and fixed mounting has the hand wheel, the spout is close to seted up the through-hole on the inner wall of one side of hand wheel, the spout is kept away from set up flutedly on the inner wall of one side of through-hole, the recess with equal fixed mounting has a bearing in the through-hole, two the equal fixed cover of inner circle of bearing is established on the lead screw.

Preferably, the bottom of the sliding block is embedded with a ball, and the ball is in rolling connection with the inner wall of the bottom of the sliding groove.

Preferably, the slider is provided with a threaded hole, and the internal thread of the threaded hole is screwed with the external thread of the screw rod.

Preferably, four supporting legs are fixedly mounted at the bottom of the platform and distributed in a rectangular array.

Compared with the prior art, the utility model provides a mechanical pipe fitting cutting device has following beneficial effect:

the utility model provides a mechanical pipe fitting cutting device uses two catch and two locking bolts to fix the pipe fitting, avoids the vibration to make the cutting produce large tracts of land error when the cutting, later polishes the back of cutting through mobilizable grinding device, makes its surface more bright and clean, has saved the procedure of shifting the work piece simultaneously, and is comparatively convenient.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a mechanical pipe cutting device according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a side view of a preferred embodiment of the mechanical pipe cutting apparatus provided by the present invention;

reference numbers in the figures: 1. platform, 2, fixed block, 3, catch, 4, locking bolt, 5, backup pad, 6, diaphragm, 7, cylinder, 8, first motor, 9, cutting wheel, 10, spout, 11, lead screw, 12, slider, 13, hard shoulder, 14, second motor, 15, the dish of polishing.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic sectional view of a mechanical pipe cutting device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a side view of a preferred embodiment of the mechanical pipe cutting apparatus provided by the present invention. Mechanical pipe fitting cutting device includes: a platform 1; the two fixed blocks 2 are fixedly arranged at the top of the platform 1; the two locking rings 3 are respectively and fixedly arranged at the tops of the two fixed blocks 2; the two locking bolts 4 are respectively bolted on the inner walls of the tops of the two locking rings 3; the supporting plate 5 is fixedly arranged on the top of the platform 1; the transverse plate 6 is fixedly arranged at the top of the supporting plate 5; the air cylinder 7 is fixedly arranged at the bottom of the transverse plate 6; the first motor 8, the said first motor 8 is fixedly mounted on output lever of the said air cylinder 7; the cutting wheel 9, the said cutting wheel 9 is fixedly mounted on output shaft of the said first motor 8; and the grinding device is arranged on the platform 1.

The polishing device comprises a sliding groove 10, a lead screw 11, a sliding block 12, fixed piers 13, a second motor 14 and a polishing disc 15, wherein the sliding groove 10 is formed in the top of the platform 1, the lead screw 11 is rotatably installed on the inner walls of the two sides of the sliding groove 10, the sliding block 12 is sleeved on the lead screw 11 in a threaded mode, the sliding block 12 is connected with the inner wall of the sliding groove 10 in a sliding mode, the top of the sliding block 12 extends to the outside of the platform 1, the fixed piers 13 are fixedly installed on the top of the sliding block 12, the second motor 14 is fixedly installed on the top of the fixed piers 13, the polishing disc 15 is fixedly installed on an output shaft of the second motor 14, and the polishing disc 15 is located on one side of two locking rings 3.

One end of the screw rod 11 extends to the platform 1 is externally and fixedly provided with a hand wheel, the chute 10 is close to a through hole is formed in the inner wall of one side of the hand wheel, the chute 10 is far away from a groove is formed in the inner wall of one side of the through hole, bearings are fixedly arranged in the groove and the through hole, and the inner rings of the bearings are fixedly sleeved on the screw rod 11.

The bottom of the slide block 12 is embedded with a ball, and the ball is in rolling connection with the inner wall of the bottom of the chute 10.

The slider 12 is provided with a threaded hole, and the internal thread of the threaded hole is screwed with the external thread of the screw rod 11.

The bottom fixed mounting of platform 1 has four supporting legs, four the supporting leg is the rectangular array and distributes.

The utility model provides a mechanical pipe fitting cutting device's theory of operation as follows:

during the use, make behind the pipe fitting run through the inner circle of two catch 3 use tools make locking bolt 4's bottom and pipe fitting contact and lock, start first motor 8 and cylinder 7 during the cutting, the output pole of cylinder 7 stretches out and drives cutting wheel 9 decline and cut off the pipe fitting, it resets to start cylinder 7 after cutting off, close first motor 8 and can accomplish cutting work, start second motor 14 when needs are polished, second motor 14 drives polishing dish 15 and rotates, the hand wheel rotates this moment, drive lead screw 11 when the hand wheel rotates and rotate, slide 12 and slide along spout 10 under spout 10's spacing this moment, make polishing dish 15 be close to the cutting plane of pipe fitting and polish, it can to close second motor 14 reversal hand wheel and reset after polishing, high convenience is used.

the utility model provides a mechanical pipe fitting cutting device uses two catch 3 and two locking bolt 4 to fix the pipe fitting, avoids the vibration to make the cutting produce large tracts of land error when the cutting, later polishes the back of cutting through mobilizable grinding device, makes its surface more bright and clean, has saved the procedure of shifting the work piece simultaneously, and is comparatively convenient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A mechanical tube cutting device, comprising:

a platform;

the two fixed blocks are fixedly arranged at the top of the platform;

the two locking rings are respectively and fixedly arranged at the tops of the two fixing blocks;

the two locking bolts are respectively bolted on the inner walls of the tops of the two locking rings;

the supporting plate is fixedly arranged at the top of the platform;

the transverse plate is fixedly arranged at the top of the supporting plate;

the air cylinder is fixedly arranged at the bottom of the transverse plate;

the first motor is fixedly arranged on an output rod of the air cylinder;

the cutting wheel is fixedly arranged on an output shaft of the first motor;

and the grinding device is arranged on the platform.

2. The mechanical pipe cutting device according to claim 1, wherein the polishing device comprises a chute, a lead screw, a slider, a fixed pier, a second motor and a polishing disk, the chute is arranged on the top of the platform, the lead screw is rotatably mounted on the inner walls of the two sides of the chute, the slider is in threaded sleeve connection with the lead screw, the slider is in sliding connection with the inner wall of the chute, the top of the slider extends out of the platform, the fixed pier is fixedly mounted on the top of the slider, the second motor is fixedly mounted on the top of the fixed pier, the polishing disk is fixedly mounted on the output shaft of the second motor, and the polishing disk is located on one side of the two locking rings.

3. The mechanical pipe cutting device according to claim 2, wherein one end of the screw rod extends out of the platform and is fixedly provided with a hand wheel, a through hole is formed in an inner wall of one side of the chute, which is close to the hand wheel, a groove is formed in an inner wall of one side of the chute, which is away from the through hole, bearings are fixedly arranged in the groove and the through hole, and inner rings of the two bearings are fixedly sleeved on the screw rod.

4. The mechanical pipe cutting device of claim 2, wherein a ball is embedded in the bottom of the sliding block, and the ball is in rolling connection with the inner wall of the bottom of the sliding groove.

5. The mechanical pipe cutting device of claim 2, wherein the sliding block is provided with a threaded hole, and an internal thread of the threaded hole is screwed with an external thread of the lead screw.

6. The mechanical pipe cutting device of claim 1, wherein four support legs are fixedly mounted at the bottom of the platform, and are distributed in a rectangular array.