CN212976910U

CN212976910U - Adjustable type cutting device of water conservancy pipeline

Info

Publication number: CN212976910U
Application number: CN202021181844.8U
Authority: CN
Inventors: 蒋涛
Original assignee: Guangdong Fengcheng Construction Engineering Co ltd
Current assignee: Guangdong Fengcheng Construction Engineering Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-16
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an adjustable cutting device of water conservancy pipelines, which comprises a cutting machine basal body, wherein rectangular grooves are symmetrically arranged on both sides of the bottom of the cutting machine basal body, a threaded rod is welded in the middle of the inner wall of the rectangular groove, a threaded sleeve is sleeved on the outer surface of the threaded rod, a bearing is sleeved on the outer surface of the threaded sleeve, a rectangular block is welded at one end of the bearing, and a rotating roller is connected in the middle of the inner wall of the rectangular block through the rotation of a round rod, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and the adjustment of the space between the two rotating rollers can be facilitated through the rectangular grooves, the threaded rod, the threaded sleeve, the bearing, the rectangular block, the rotating roller and a notch, thereby reducing the adjustment difficulty of the space between the two rotating rollers, being convenient for limiting and placing pipelines with, while not interfering with the normal rotation of the pipe.

Description

Adjustable type cutting device of water conservancy pipeline

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy pipeline's adjustable type cutting device.

Background

As is well known, hydraulic engineering in modern social life is widely used, and is mainly regulated and controlled aiming at natural water sources and underground water, so that the water sources are effectively controlled and utilized, common pipelines in the hydraulic engineering carry out water transmission, the pipelines are required to be frequently cut due to specification and size requirements in the installation process, and the existing pipeline cutting is realized by utilizing a cutting machine to align and cut;

but current cutting machine can't carry on spacingly to the pipeline of equidimension not to the position when leading to the pipeline cutting takes place the phenomenon of removal, and then has influenced the normal cutting of pipeline, thereby has increased the cutting degree of difficulty of pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservancy pipeline's adjustable type cutting device can effectively solve and propose among the above-mentioned background art that current cutting machine can't carry on spacingly to the pipeline of equidimension not to the phenomenon of removal takes place for the position when leading to the pipe-line cutting, and then has influenced the normal cutting of pipeline, thereby has increased the problem of the cutting degree of difficulty of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable cutting device for a water conservancy pipeline comprises a cutting machine base body, wherein rectangular grooves are symmetrically formed in two sides of the bottom of the cutting machine base body, a threaded rod is welded in the middle of the inner wall of each rectangular groove, a threaded sleeve is sleeved on the outer surface of the threaded rod, a bearing is sleeved on the outer surface of the threaded sleeve, a rectangular block is welded at one end of the bearing, a rotating roller is rotatably connected in the middle of the inner wall of the rectangular block through a round rod, and a notch is formed in the position, corresponding to the outer surface of the rotating roller, in;

the cutting machine is characterized in that a fixed plate is arranged at one end of the cutting machine base body in a welding mode, a limiting groove is formed in the middle of one end of the fixed plate, a moving block is connected to the middle of the inner wall of the limiting groove in a sliding mode, a moving plate is welded to the middle of one end of the moving block, a semicircular groove is formed in the middle of the top end of the moving plate, and a manual.

Preferably, the rectangular block is located inside the rectangular groove, and the height of the rectangular block is equal to the width of the rectangular groove.

Preferably, the cross sections of the limiting groove and the moving block are T-shaped, and the moving block is located inside the limiting groove.

The movable plate top bilateral symmetry has seted up the round hole, round hole inner wall middle part sliding connection has the cylinder, the welding of cylinder one end correspondence cutting machine base member one end position department has the disc, the welding of the cylinder other end has the limiting plate, the movable plate openly corresponds cylinder surface middle part position department and has the bolt through threaded connection, the equal fixed mounting in cutting machine base member bottom four corners department has the supporting legs.

Preferably, the cylinder and the moving plate are limited by a disc and a limiting plate, and the cylinder and the moving plate are fixed by extrusion of bolts.

Preferably, the moving block is connected with the cutting machine base body through a manual telescopic rod, and the manual telescopic rod is connected with the cutting machine base body in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through rectangular channel, threaded rod, threaded sleeve, bearing, rectangle piece, live-rollers and notch, the regulation of interval between two live-rollers of can being convenient for has reduced the regulation degree of difficulty of interval between two live-rollers to can be convenient for carry on spacingly and place not unidimensional pipeline, prevent that the pipeline from taking place when the cutting phenomenon of rocking about, do not hinder the normal rotation of pipeline simultaneously.

2. Through fixed plate, spacing groove, movable block, movable plate, half slot and manual telescopic link, can be convenient for carry out auxiliary stay to the pipeline to increased the holding power of pipeline, thereby the pipeline is more stable when making the cutting, and the user of being convenient for simultaneously presses down the pipeline, has reduced the degree of difficulty of pressing down of pipeline.

3. Through round hole, cylinder, disc, limiting plate and bolt, can be convenient for adjust the cutting length of pipeline, can fix the limiting plate simultaneously, and then make the length of a plurality of pipeline cutting after the cutting keep unanimous.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the bearing of the present invention;

fig. 3 is a schematic view of the mounting structure of the manual telescopic rod of the present invention;

reference numbers in the figures: 1. a cutter base; 2. a rectangular groove; 3. a threaded rod; 4. a threaded bushing; 5. a bearing; 6. a rectangular block; 7. a rotating roller; 8. a notch; 9. a fixing plate; 10. a limiting groove; 11. a moving block; 12. moving the plate; 13. a semicircular groove; 14. a manual telescopic rod; 15. a circular hole; 16. a cylinder; 17. a disc; 18. a limiting plate; 19. a bolt; 20. support the feet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, an adjustable type cutting device of water conservancy pipeline, including cutting machine base member 1, rectangular channel 2 has all been seted up to cutting machine base member 1 bottom both sides symmetry, the welding of 2 inner walls of rectangular channel middle parts has threaded rod 3, threaded rod 3 surface has cup jointed threaded sleeve 4, threaded sleeve 4 surface has cup jointed bearing 5, the welding of bearing 5 one end has rectangular block 6, rectangular block 6 is located the inside of rectangular channel 2, the height of rectangular block 6 equals the width of rectangular channel 2, can be convenient for the removal of rectangular block 6, can carry out spacing to rectangular block 6 simultaneously, prevent the phenomenon that the position of rectangular block 6 from moving, the inner wall middle part of rectangular block 6 is connected with live-rollers 7 through the round bar rotation, the position department has seted up 8 corresponding to live-rollers 7 outer surfaces in cutting machine base member 1 middle part;

one end of the cutting machine base body 1 is welded with a fixed plate 9, the middle part of one end of the fixed plate 9 is provided with a limiting groove 10, the cross sections of the limiting groove 10 and the moving block 11 are T-shaped, the moving block 11 is positioned in the limiting groove 10 and can facilitate the moving of the moving block 11, meanwhile, the moving block 11 can be limited, the moving block 11 is prevented from moving, the moving block 11 is connected to the middle of the inner wall of the limiting groove 10 in a sliding mode, the moving block 11 is connected with the cutting machine base body 1 through the manual telescopic rod 14, the manual telescopic rod 14 is connected with the cutting machine base body 1 in a welding mode, the moving block 11 can move conveniently, meanwhile, the moving block 11 can be limited and fixed, the phenomenon that the moving block 11 and the cutting machine base body 1 fall off is prevented, the moving plate 12 is welded in the middle of one end of the moving block 11, the semicircular groove 13 is formed in the middle of the top end of the moving plate 12, and the manual telescopic rod 14 is welded in the middle of the other end of the moving block 11.

Round hole 15 has been seted up to 12 top bilateral symmetry of movable plate, there is cylinder 16 in the middle part of the 15 inner walls of round hole sliding connection, it is spacing through disc 17 and limiting plate 18 between cylinder 16 and the movable plate 12, it is fixed through the extrusion of bolt 19 between cylinder 16 and the movable plate 12, the removal of cylinder 16 of can being convenient for, it is fixed to extrude cylinder 16 simultaneously, the welding of the 1 one end position department of cylinder 16 one end correspondence cutting machine base member has disc 17, the welding of the 16 other end of cylinder has limiting plate 18, there is bolt 19 in the middle part position department of the positive corresponding cylinder 16 surface of movable plate 12 through threaded connection, 1 bottom four corners department of.

The utility model discloses a theory of operation and use flow: in the actual use process of the cutting device for the water conservancy pipelines, a user rotates the threaded sleeve 4, the threaded sleeve 4 rotates along the threaded rod 3 and the bearing 5, the threaded sleeve 4 moves along the threaded direction of the threaded rod 3 when rotating, so that the rectangular block 6 is driven to move along the inside of the rectangular groove 2, and the rectangular block 6 drives the rotating rollers 7 to move along the inside of the notch 8 when moving, so that the adjustment of the distance between the two rotating rollers 7 can be facilitated, the adjustment difficulty of the distance between the two rotating rollers 7 is reduced, the limiting and the placing of pipelines with different sizes can be facilitated, the phenomenon that the pipelines shake left and right when being cut is prevented, and meanwhile, the normal rotation of the pipelines is not hindered;

then, a user pulls the moving block 11 along the inner part of the fixed plate 9, the moving block 11 moves along the inner part of the limiting groove 10 to drive the moving plate 12 to move, the moving block 11 moves and simultaneously drives the manual telescopic rod 14 to stretch, and finally, the user puts the pipeline into the top end of the moving plate 12 along the semicircular groove 13, so that both sides of the pipeline are supported, the pipeline can be conveniently and auxiliarily supported, the supporting force of the pipeline is increased, the pipeline is more stable during cutting, the user can press the pipeline conveniently, and the pressing difficulty of the pipeline is reduced;

finally, user of service pulls limiting plate 18, and limiting plate 18 drives cylinder 16 when removing and removes, and cylinder 16 drives disc 17 when removing and removes, and when limiting plate 18 removed predetermined position department in advance at last, user of service rotates bolt 19, fixes cylinder 16 extrusion inside movable plate 12 when bolt 19 rotates, can be convenient for adjust the cutting length of pipeline, can fix limiting plate 18 simultaneously, and then makes the length of a plurality of pipeline cutting after the cutting keep unanimous.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy pipeline's adjustable type cutting device, includes cutting machine base member (1), its characterized in that: rectangular grooves (2) are symmetrically formed in two sides of the bottom of the cutting machine base body (1), a threaded rod (3) is welded in the middle of the inner wall of each rectangular groove (2), a threaded sleeve (4) is sleeved on the outer surface of each threaded rod (3), a bearing (5) is sleeved on the outer surface of each threaded sleeve (4), a rectangular block (6) is welded at one end of each bearing (5), the middle of the inner wall of each rectangular block (6) is rotatably connected with a rotating roller (7) through a round rod, and a notch (8) is formed in the middle of the cutting machine base body (1) corresponding to the position of the outer surface of each;

the cutting machine is characterized in that a fixing plate (9) is arranged at one end of the cutting machine base body (1) in a welding mode, a limiting groove (10) is formed in the middle of one end of the fixing plate (9), a moving block (11) is connected to the middle of the inner wall of the limiting groove (10) in a sliding mode, a moving plate (12) is welded to the middle of one end of the moving block (11), a semicircular groove (13) is formed in the middle of the top end of the moving plate (12), and a manual telescopic rod (.

2. An adjustable cutting device for water conservancy pipelines according to claim 1, wherein the rectangular block (6) is located inside the rectangular groove (2), and the height of the rectangular block (6) is equal to the width of the rectangular groove (2).

3. The adjustable cutting device for the water conservancy pipelines according to claim 1, wherein the cross sections of the limiting groove (10) and the moving block (11) are T-shaped, and the moving block (11) is located inside the limiting groove (10).

4. The adjustable cutting device for the water conservancy pipelines according to claim 1, characterized in that round holes (15) are symmetrically formed in the two sides of the top end of the movable plate (12), a cylinder (16) is slidably connected to the middle of the inner wall of the round hole (15), a disc (17) is welded to one end of the cylinder (16) corresponding to one end of the cutting machine base body (1), a limiting plate (18) is welded to the other end of the cylinder (16), a bolt (19) is connected to the middle of the outer surface of the movable plate (12) corresponding to the middle of the outer surface of the cylinder (16) in the front direction through threads, and supporting legs (20) are fixedly mounted at the four corners of the.

5. The adjustable cutting device for the water conservancy pipelines according to claim 4, wherein the cylinder (16) and the moving plate (12) are limited by a disc (17) and a limiting plate (18), and the cylinder (16) and the moving plate (12) are fixed by extrusion through a bolt (19).

6. The adjustable cutting device for the water conservancy pipelines according to claim 1, wherein the moving block (11) is connected with the cutting machine base body (1) through a manual telescopic rod (14), and the manual telescopic rod (14) is connected with the cutting machine base body (1) in a welding mode.