CN213055007U

CN213055007U - Pipe cutting device

Info

Publication number: CN213055007U
Application number: CN202021972630.2U
Authority: CN
Inventors: 邵红梅; 石春玲
Original assignee: Individual
Current assignee: Xinjiang Huajiang Pipe Industry Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-27
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a tubular product cutting device, including cutting machine and fixed platform, fixed platform includes spout and control room, it is provided with two screw lead screws to rotate the connection in the control room, threaded connection is provided with left slide and right slide on the two screw lead screws, the equal fixed connection in top of left side slide and right slide is provided with the push pedal, fixed connection is provided with the support frame on the fixed platform, the support frame is located between left slide and the right slide, push pedal fixed connection is provided with the slide bar, slide bar and support frame sliding connection, the side that the slide bar link up the support frame, support frame top fixed connection is provided with the cylinder, control room top fixed connection is provided with down the cylinder, equal fixed connection is provided with the arc and presss from both sides tight head on the output of cylinder and last cylinder and the slide bar down. The utility model discloses press from both sides behind the tight tubular product, the center of tubular product and the center coincidence of pressing from both sides tight structure, the cutting machine of being convenient for cuts it.

Description

Pipe cutting device

Technical Field

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

Background

The length of tubular product is longer, is difficult for depositing, and easy deformation need cut after tubular product production is accomplished, guarantees the precision after the tubular product cutting.

When the existing pipe cutting equipment is used for cutting a pipe, the position between the pipe cutting equipment and the pipe when the pipe is clamped is larger, so that the roughness and the flatness error of the cut surface of the cut pipe are relatively larger, and waste reporting is easy to occur.

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 cutting machine and a fixed platform, wherein the fixed platform comprises a chute and a control room, the sliding groove is arranged at the top of the fixed platform, the control chamber is internally and rotatably connected with a double-thread screw, the double-thread screw is provided with a left sliding plate and a right sliding plate in threaded connection, the left sliding plate and the right sliding plate are both in sliding connection with the fixed platform, the top parts of the left sliding plate and the right sliding plate are both fixedly connected with a push plate, the fixed platform is fixedly connected with a support frame, the supporting frame is positioned between the left sliding plate and the right sliding plate, the push plate is fixedly connected with a sliding rod, the slide bar is connected with the support frame in a sliding way, the slide bar penetrates through the side surface of the support frame, the top of the support frame is fixedly connected with an upper air cylinder, the top of the control chamber is fixedly connected with a lower cylinder, and the output ends of the lower cylinder and the upper cylinder and the slide rod are fixedly connected with arc-shaped clamping heads.

Further, the upper air cylinder is connected with an upper air pipe, the lower air cylinder is connected with a lower air pipe, a three-way pipe is arranged between the upper air pipe and the lower air pipe, and the upper air pipe and the lower air pipe are respectively connected with two output ends of the three-way pipe.

Furthermore, the input end of the three-way pipe is connected with an air inlet pipe, and one end of the air inlet pipe, which is far away from the three-way pipe, is connected with an air compressor.

Furthermore, the inner side of the arc-shaped clamping head is fixedly connected with a cushion.

Further, fixed platform top fixed connection is provided with the backup pad, the top fixed connection of backup pad is provided with the roof, the top fixed connection of roof is provided with electric telescopic handle, electric telescopic handle's output fixed connection is provided with the clamp plate, the clamp plate is kept away from the one end of roof and is passed through the connecting plate and be connected with the cutting machine.

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

the utility model discloses a press from both sides tight structure from top to bottom and the left and right sides presss from both sides tightly tubular product, the center of the tubular product after pressing from both sides tight and the center coincidence of pressing from both sides tight structure, and be located the cutting machine under, the cutting machine of being convenient for cuts it, promotes cutting accuracy.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic structural view of a middle clamping structure of the present invention.

In the figure: 1-supporting plate, 2-top plate, 3-electric telescopic rod, 4-pressing plate, 5-cutting machine, 6-connecting plate, 7-supporting frame, 8-upper air cylinder, 9-upper air pipe, 10-three-way pipe, 11-air inlet pipe, 12-lower air pipe, 13-lower air cylinder, 14-arc clamping head, 15-sliding rod, 16-pushing plate, 17-left sliding plate, 18-right sliding plate, 19-double-thread screw rod, 20-rotary table, 21-handle, 22-fixed platform, 221-sliding chute, 222-control chamber, 23-soft cushion and 24-pneumatic press.

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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a pipe cutting device includes a cutting machine 5 and a fixed platform 22, the fixed platform 22 includes a chute 221 and a control chamber 222, the chute 221 is disposed at the top of the fixed platform 22, the chute 221 and the control chamber 222 are used for connecting a control structure to clamp a pipe, so as to prevent the cutting machine 5 from shaking during cutting the pipe, which affects cutting accuracy.

Referring to fig. 1-2, the top of the fixing platform 22 is fixedly connected with a support frame 7, the support frame 7 is internally connected with a control structure, the support frame 7 and the clamping structures are provided with two sets, the two sets of clamping structures are respectively located at two sides of the cutting machine 5, and the two sets of clamping structures clamp the pipe from two sides of the cutting machine 5, so that the clamping degree of the pipe is effectively improved, and the shaking amplitude and frequency of the pipe are reduced.

Referring to fig. 1-2, a supporting plate 1 is fixedly connected to the top of the fixing platform 22, a top plate 2 is fixedly connected to the top of the supporting plate 1, an electric telescopic rod 3 is fixedly connected to the top of the top plate 2, a pressing plate 4 is fixedly connected to the output end of the electric telescopic rod 3, one end, far away from the top plate 2, of the pressing plate 4 is connected with a cutting machine 5 through a connecting plate 6, and when the electric telescopic rod 3 works, the cutting machine 5 is driven to descend or ascend through the pressing plate 4 and the connecting plate 6 to cut a pipe.

Example 2

Referring to fig. 1 to 3, in the embodiment of the present invention, a pipe cutting device, the clamping structure includes a double-threaded lead screw 19, a control chamber 222 is rotatably connected to the double-threaded lead screw 19, a left slide plate 17 and a right slide plate 18 are disposed on the double-threaded lead screw 19 in a threaded connection, two sets of sliding grooves 221 are disposed and slidably connected to the left slide plate 17 and the right slide plate 18, respectively, a push plate 16 is fixedly connected to the top of each of the left slide plate 17 and the right slide plate 18, the support frame 7 is disposed between the left slide plate 17 and the right slide plate 18, a slide rod 15 is fixedly connected to the push plate 16, a slide rod 15 is slidably connected to the support frame 7, the slide rod 15 penetrates through the side of the support frame 7, an upper cylinder 8 is fixedly connected to the top of the support frame 7, a lower cylinder 13 is fixedly connected to the top of the control chamber 222, arc-shaped clamping heads 14 are fixedly connected to the output, the upper air cylinder 8 is provided with an upper air pipe 9 in a connected mode, the lower air cylinder 13 is provided with a lower air pipe 12 in a connected mode, a three-way pipe 10 is arranged between the upper air pipe 9 and the lower air pipe 12, the upper air pipe 9 and the lower air pipe 12 are respectively connected and arranged at two output ends of the three-way pipe 10, the lower air cylinder 13 and the upper air cylinder 8 work simultaneously to clamp the pipe from the upper side and the lower side, when the pipe is clamped, the center of the pipe is just located on a connecting line of arc-shaped clamping heads 14 connected with two groups of sliding rods 15, then a double-thread lead screw 19 is rotated, the double-thread lead screw 19 drives the sliding rods 15 to move through a left sliding plate 17, a right sliding plate 18 and a pushing plate 16, the sliding rods 15 drive the arc-shaped clamping heads.

Referring to fig. 1 to 3, an air inlet pipe 11 is connected to an input end of the three-way pipe 10, an air compressor 24 is connected to an end of the air inlet pipe 11 away from the three-way pipe 10, a turntable 20 is fixedly connected to one end of the double-threaded lead screw 19, a handle 21 is eccentrically and fixedly connected to the turntable 20, and the turntable 20, the handle 21 and the air compressor 24 are used as power elements to provide power for the clamping structure.

Referring to fig. 1 and 3, a soft pad 23 is fixedly connected to the inner side of the arc-shaped clamping head 14, the soft pad 23 can prevent slipping, and the soft pad 23 can prevent the pipe from deforming when being clamped.

The utility model discloses a theory of operation is:

the utility model discloses the during operation, lower cylinder 13 presss from both sides tightly to tubular product with 8 simultaneous workings of last cylinder from upper and lower both sides, when pressing from both sides tightly, the center of tubular product just is located the line that the arc that two sets of slide bars 15 are connected presss from both sides tight head 14, then rotate double thread lead screw 19, double thread lead screw 19 passes through left slide 17, right slide 18 and push pedal 16 drive slide bar 15 motion, slide bar 15 drives arc and presss from both sides tight head 14 from both sides to tubular product tightly, when the tubular product presss from both sides tightly, the center just is located the center that four groups pressed from both sides tight structure, then cut tubular product through electric telescopic handle 3 and cutting machine.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pipe cutting device, includes cutting machine (5) and fixed platform (22), its characterized in that, fixed platform (22) include spout (221) and control room (222), spout (221) set up at fixed platform (22) top, control room (222) internal rotation is connected and is provided with double thread lead screw (19), threaded connection is provided with left slide (17) and right slide (18) on double thread lead screw (19), left side slide (17) and right slide (18) all with fixed platform (22) sliding connection, the equal fixed connection in top of left slide (17) and right slide (18) is provided with push pedal (16), fixed connection is provided with support frame (7) on fixed platform (22), support frame (7) are located between left slide (17) and right slide (18), push pedal (16) fixed connection is provided with slide bar (15), slide bar (15) and support frame (7) sliding connection, slide bar (15) link up the side of support frame (7), support frame (7) top fixed connection is provided with cylinder (8), control room (222) top fixed connection is provided with down cylinder (13), equal fixed connection is provided with arc clamp head (14) on the output of down cylinder (13) and last cylinder (8) and slide bar (15).

2. The pipe cutting device according to claim 1, wherein the upper air cylinder (8) is provided with an upper air pipe (9) in a connected manner, the lower air cylinder (13) is provided with a lower air pipe (12) in a connected manner, a three-way pipe (10) is arranged between the upper air pipe (9) and the lower air pipe (12), and the upper air pipe (9) and the lower air pipe (12) are respectively connected and arranged at two output ends of the three-way pipe (10).

3. The pipe cutting device according to claim 2, wherein an air inlet pipe (11) is connected to an input end of the three-way pipe (10), and an air compressor (24) is connected to one end, away from the three-way pipe (10), of the air inlet pipe (11).

4. The pipe cutting device according to claim 1, wherein a cushion (23) is fixedly connected to the inner side of the arc-shaped clamping head (14).

5. The pipe cutting device according to claim 1, wherein a supporting plate (1) is fixedly connected to the top of the fixing platform (22), a top plate (2) is fixedly connected to the top of the supporting plate (1), an electric telescopic rod (3) is fixedly connected to the top of the top plate (2), a pressing plate (4) is fixedly connected to the output end of the electric telescopic rod (3), and one end, far away from the top plate (2), of the pressing plate (4) is connected with a cutting machine (5) through a connecting plate (6).