CN221019888U

CN221019888U - Pipe fitting cutting machine

Info

Publication number: CN221019888U
Application number: CN202322861432.9U
Authority: CN
Inventors: 宋英男
Original assignee: Liaoning Wangu Metal Pipe Industry Co ltd
Current assignee: Liaoning Wangu Metal Pipe Industry Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-05-28
Anticipated expiration: 2033-10-25

Abstract

The utility model relates to the technical field of pipe fitting cutting machines and discloses a pipe fitting cutting machine, which comprises a positioning plate and a base, wherein limiting blocks are fixedly connected to the front side and the rear side of the positioning plate, a fixing ring is fixedly connected to the top of the positioning plate, a plurality of extension columns are fixedly connected to the similar sides of the two fixing rings, clamping plates are fixedly connected to the similar sides of the plurality of extension columns, mounting blocks are fixedly connected to the similar sides of the two clamping plates, and a first motor is fixedly connected to the similar sides of the two mounting blocks. According to the utility model, the pipe fitting can be fixed without manual operation, and the stability in the pipe fitting cutting process can be improved through the fixation in multiple directions, so that the situation of cost improvement caused by cutting precision reduction is reduced, the position moving function of the fixed pipe fitting is realized, the pipe fitting is convenient to adjust manually according to the cutting position requirement, and the cutting efficiency is improved.

Description

Pipe fitting cutting machine

Technical Field

The utility model relates to the technical field of pipe cutting machines, in particular to a pipe cutting machine.

Background

The pipe cutter is a special tool for cutting pipes and pipe fittings, and can be used for cutting pipes of various materials, including metal pipes (such as cast iron pipes) and plastic pipes (such as drain pipes), etc., and the main function of the pipe cutter is to realize precise, rapid and accurate pipe cutting, and is usually provided with special cutting tools or blades to ensure cutting quality and flatness of cut.

However, the existing pipe fitting cutting machine fixes pipes by manually adjusting two direction screw rods, the stability of the fixed pipe fitting is poor, the angle of the pipe fitting is easy to change in the cutting process, and therefore the cutting precision is reduced, and the processing cost is improved.

Disclosure of utility model

In order to make up for the defects, the utility model provides a pipe fitting cutting machine, which aims to solve the problems that in the prior art, part of pipe fitting cutting machines are manually fixed in two directions, so that the stability is poor and the cost is increased in the pipe fitting cutting process, and the part of pipe fitting cutting machines are inconvenient to manually adjust the pipe fitting cutting positions, and the fixed positions are required to be manually and repeatedly pushed to replace, so that the cutting efficiency is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pipe fitting cutting machine, includes locating plate, base, the equal fixedly connected with stopper in front and back both sides of locating plate, the top fixedly connected with solid fixed ring of locating plate, two the equal fixedly connected with of close one side of solid fixed ring a plurality of extension posts, a plurality of the equal fixedly connected with grip block in close one side of extension post, two the equal fixedly connected with installation piece in close one side of grip block, two the equal fixedly connected with of close one side of installation piece is first motor, two the equal rotation of the close one side of solid fixed ring is connected with the ring gear, the inner wall fixedly connected with clamp ring of grip block, two the equal sliding connection in the looks far side of solid fixed ring has a plurality of tooth pieces, a plurality of the equal fixedly connected with grip block in close one side of tooth piece, two the equal rotation in far side of installation piece is connected with a plurality of gears.

As a further description of the above technical solution:

The right side fixedly connected with second motor of base, the output fixedly connected with two-way lead screw of second motor, the inner wall rear side fixedly connected with of base stabilizes the post, both sides all are provided with the sliding tray around the top of base, both sides all fixedly connected with mounting bracket around the top of base, two near one side of mounting bracket is provided with the cutting machine body.

As a further description of the above technical solution:

The gear is in meshed connection with the tooth block, and the gear is in meshed connection with the inner gear ring.

As a further description of the above technical solution:

The plurality of tooth blocks are connected to the far side of the two mounting blocks in a sliding mode, and the plurality of clamping blocks are connected to the inner walls of the mounting blocks in a sliding mode.

As a further description of the above technical solution:

wherein two gears are fixedly connected to the output end of the first motor.

As a further description of the above technical solution:

The clamping blocks are in sliding connection, and the inner gear ring is in sliding connection with the far side of the two compression rings.

As a further description of the above technical solution:

The bidirectional screw rod is rotationally connected to the front side of the inner wall of the base, and the limiting block is in threaded connection with the outer wall of the bidirectional screw rod.

As a further description of the above technical solution:

The rear side stopper sliding connection is at the outer wall of stable post, stopper sliding connection is at the inner wall of sliding tray.

The utility model has the following beneficial effects:

1. According to the utility model, through the matched use of the fixing ring, the extending column, the clamping plate, the inner gear ring, the tooth block and other parts, the pipe fitting can be fixed without manual operation, and the stability of the pipe fitting in the cutting process can be improved through the fixation in multiple directions, so that the situation of cost improvement caused by the reduction of cutting precision is reduced.

2. According to the utility model, through the cooperation of the bidirectional screw rod, the stabilizing column, the sliding groove, the limiting block and other parts, the position moving function of the fixed pipe fitting is realized, the manual adjustment is convenient according to the cutting position requirement, and the cutting efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a front base structure of a pipe cutter according to the present utility model;

FIG. 2 is a schematic view of a positioning plate of a pipe cutter according to the present utility model;

FIG. 3 is an exploded view of a stationary ring of a pipe cutter according to the present utility model;

Fig. 4 is an exploded view of a bi-directional screw rod structure of a pipe cutter according to the present utility model.

Legend description:

1. A positioning plate; 2. a limiting block; 3. a fixing ring; 4. an extension column; 5. a clamping plate; 6. an inner gear ring; 7. a clamp ring; 8. a mounting block; 9. tooth blocks; 10. a clamping block; 11. a gear; 12. a base; 13. a second motor; 14. a two-way screw rod; 15. a stabilizing column; 16. a sliding groove; 17. a mounting frame; 18. a cutter body; 19. a first motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: a pipe fitting cutting machine comprises a positioning plate 1 and a base 12, wherein limiting blocks 2 are fixedly connected to the front side and the rear side of the positioning plate 1, a fixed ring 3 is fixedly connected to the top of the positioning plate 1, a plurality of extension columns 4 are fixedly connected to the adjacent sides of the two fixed rings 3, clamping plates 5 are fixedly connected to the adjacent sides of the plurality of extension columns 4, mounting blocks 8 are fixedly connected to the adjacent sides of the two clamping plates 5, the movement of the tooth blocks 9 can be limited through the arrangement of the mounting blocks 8 and the fixed ring 3, the adjacent sides of the two mounting blocks 8 are fixedly connected with a first motor 19, the adjacent sides of the two fixed rings 3 are rotatably connected with a fixed ring 6, the inner wall of the clamping plates 5 is fixedly connected with a compression ring 7, the compression ring 7 can be connected with the inner gear block 8 and the plurality of extension columns 4 in a connecting mode, the inner gear 8 is prevented from derailing through the design, a plurality of tooth blocks 9 are slidably connected to the opposite sides of the two fixed rings 3, the tooth blocks 9 are rotatably connected to the adjacent sides of the two clamping blocks 9, the two clamping blocks 9 are rotatably connected to the inner gear 11 through the clamping blocks 11, the two clamping blocks 11 are rotatably connected to the inner gear 11 in a matched mode, the inner gear 11 is engaged with the inner gear 11, the inner gear 11 is rotatably connected to the inner gear 11, the inner gear 11 is engaged with the inner gear 11, the inner gear 11 is rotatably is driven by the inner gear 11, the inner gear 11 is engaged with the inner gear 11, and the inner gear 11 is engaged with the outer gear 11, and the outer gear is engaged with the inner gear is fixed and the inner gear 10, and the pipe fitting, and the pipe is fixed pipe. Thereby reducing the occurrence of cost increase caused by the reduction of cutting precision.

The right side fixedly connected with second motor 13 of base 12, the output fixedly connected with two-way lead screw 14 of second motor 13, the inner wall rear side fixedly connected with stabilizer 15 of base 12, both sides all are provided with sliding tray 16 around the top of base 12, both sides all fixedly connected with mounting bracket 17 around the top of base 12, the close one side of two mounting brackets 17 is provided with cutting machine body 18, drive two-way lead screw 14 through second motor 13 and rotate, threaded connection between two-way lead screw 14 and stopper 2, make the both sides tubular product be close to, thereby make things convenient for the staff to adjust the travel distance of tubular product according to different cutting demands, adjustable to tubular product position has been realized through such design, thereby improve cutting efficiency.

The gear 11 is in meshed connection with the tooth blocks 9, the gear 11 is in meshed connection with the inner gear ring 6, the transmission function is achieved, the tooth blocks 9 are in sliding connection with one side far away from each other of the two installation blocks 8, the tooth blocks 9 are limited through limiting grooves on the installation blocks 8, the clamping blocks 10 are in sliding connection with the inner wall of the installation blocks 8, the positions of the clamping blocks 10 are limited through the installation blocks 8, the two gears 11 are fixedly connected with the output end of the first motor 19, the gear 11 is rotated through the first motor 19, the clamping blocks 10 are in sliding connection with each other, the inner gear ring 6 is in sliding connection with one side far away from the two compression rings 7, the position of the inner gear ring 6 is prevented from being changed through the compression rings 7, the bidirectional screw 14 is in rotary connection with the front side of the inner wall of the base 12, stability in the rotary process is improved, the front limiting block 2 is in threaded connection with the outer wall of the bidirectional screw 14, the rear limiting block 2 is in sliding connection with the outer wall of the stabilizing column 15, stability in the moving process of the locating plate 1 is improved, the limiting block 2 is in sliding connection with the inner wall of the sliding groove 16, the inner wall of the limiting block 1 is increased, the inclination in the moving process of the locating plate 1 is prevented.

Working principle: when using this pipe fitting cutting machine, at first aim at pipe fitting in the hole inslot in both sides installation piece 8, then through opening the motor, drive its gear 11 and rotate, the in-process synchromesh connection that rotates at gear 11 drives ring gear 6 and rotate, and ring gear 6's rotation in-process then can drive a plurality of tooth pieces 9 through the meshing connection and promote a plurality of grip blocks 10 to carry out the centre gripping to the pipe material, realize fixing to the tubular product through such design, the staff can cut the tubular product after fixing through opening cutting machine body 18, if need adjust the tubular product position that needs to cut after the cutting, the staff can open second motor 13, drive two-way lead screw 14 through the threaded connection between two-way lead screw 14 and the stopper 2, make both sides tubular product be close to, thereby the convenience staff is according to the travel distance of different cutting demands regulation tubular product, the adjustable to the tubular product position has been realized through such design.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a pipe fitting cutting machine, includes locating plate (1), base (12), its characterized in that: limiting blocks (2) are fixedly connected to the front side and the rear side of the positioning plate (1), a fixed ring (3) is fixedly connected to the top of the positioning plate (1), a plurality of extension columns (4) are fixedly connected to the similar side of the fixed ring (3), clamping plates (5) are fixedly connected to the similar side of the extension columns (4), mounting blocks (8) are fixedly connected to the similar side of the clamping plates (5), a first motor (19) is fixedly connected to the similar side of the mounting blocks (8), two the close one side of solid fixed ring (3) all rotates and is connected with ring gear (6), the inner wall fixedly connected with clamp ring (7) of grip block (5), two the equal sliding connection in looks far away one side of solid fixed ring (3) has a plurality of tooth piece (9), a plurality of the equal fixedly connected with grip block (10) in close one side of tooth piece (9), two the equal rotation in looks far away one side of installation piece (8) is connected with a plurality of gears (11).

2. A pipe cutter as defined in claim 1, wherein: the right side fixedly connected with second motor (13) of base (12), the output fixedly connected with two-way lead screw (14) of second motor (13), the inner wall rear side fixedly connected with stabilizer column (15) of base (12), both sides all are provided with sliding tray (16) around the top of base (12), both sides all fixedly connected with mounting bracket (17) around the top of base (12), two near one side of mounting bracket (17) is provided with cutting machine body (18).

3. A pipe cutter as defined in claim 1, wherein: the gear (11) is in meshed connection with the tooth block (9), and the gear (11) is in meshed connection with the inner gear ring (6).

4. A pipe cutter as defined in claim 1, wherein: the plurality of tooth blocks (9) are connected to the far side of the two mounting blocks (8) in a sliding mode, and the plurality of clamping blocks (10) are connected to the inner wall of the mounting blocks (8) in a sliding mode.

5. A pipe cutter as defined in claim 1, wherein: wherein two gears (11) are fixedly connected to the output end of the first motor (19).

6. A pipe cutter as defined in claim 1, wherein: the plurality of clamping blocks (10) are in sliding connection, and the inner gear ring (6) is in sliding connection with the far side of the two compression rings (7).

7. A pipe cutter as defined in claim 2, wherein: the bidirectional screw rod (14) is rotationally connected to the front side of the inner wall of the base (12), and the limiting block (2) on the front side is in threaded connection with the outer wall of the bidirectional screw rod (14).

8. A pipe cutter as defined in claim 2, wherein: the limiting block (2) is connected to the outer wall of the stabilizing column (15) in a sliding mode on the rear side, and the limiting block (2) is connected to the inner wall of the sliding groove (16) in a sliding mode.