CN212096558U

CN212096558U - Cutting device for producing flexible composite pipe in oil field

Info

Publication number: CN212096558U
Application number: CN202020761311.0U
Authority: CN
Inventors: 陈霞
Original assignee: Shandong Liaocheng Jintai Energy Saving Technology Co ltd
Current assignee: Shandong Liaocheng Jintai Energy Saving Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-08
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a cutting device is used in production of oil field flexible composite pipe, which comprises a frame, the inside fixedly connected with fixed plate of frame, two are placed to the last fixed surface of fixed plate is connected with two, two the upper surface of placing the seat is provided with flexible composite pipe, two spouts, two have all been seted up to the upper surface of placing the seat all is provided with semi-circular snap ring, two equal fixedly connected with sliders of lower surface of semi-circular snap ring. This be used for oil field flexible composite pipe production to use cutting device, through setting up the dust collection box, when cutting the sword and cutting the flexible composite pipe through cutting the pore pair, the crushed aggregates that cut falls into the dust collection box in from cutting the hole, collects, avoids the crushed aggregates unrestrained and raise dust, through the water conservancy diversion of guide plate, carries out centralized processing to the crushed aggregates, avoids causing the pollution to the workshop, and then has also improved subsequent cutting quality.

Description

Cutting device for producing flexible composite pipe in oil field

Technical Field

The utility model belongs to the technical field of compound pipe, concretely relates to be used for oil field flexible composite pipe production to use cutting device.

Background

In some special oil field areas, due to the factors of cold climate, high water level of soil, large salt content, complex soil structure and the like, the buried pipelines used in the field of oil field gathering and transportation need to be subjected to anticorrosion and heat preservation treatment, so that flexible composite pipes are needed.

In the production to flexible composite pipe, need cut the processing according to actual required length, but because the particularity of flexible composite pipe, often there is not safeguard measure cutting the in-process, make it is not good to cut the effect, it takes place to cut the condition such as dislocation, make flexible composite pipe scrap, the manufacturing cost of flexible composite pipe has been increaseed, simultaneously when cutting flexible composite pipe, do not collect cutting the crushed aggregates, and then probably influence subsequent cutting quality and cause the pollution of workshop environment, we propose a cutting device for the production of oil field flexible composite pipe for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in flexible composite pipe production in oil field to use 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 cutting device for producing flexible composite pipes in oil fields comprises a rack, wherein a fixed plate is fixedly connected inside the rack, two placing seats are fixedly connected to the upper surface of the fixed plate, flexible composite pipes are arranged on the upper surfaces of the two placing seats, two sliding grooves are formed in the upper surfaces of the two placing seats, semicircular clamping rings are arranged on the upper surfaces of the two placing seats, two sliding blocks are fixedly connected to the lower surfaces of the two semicircular clamping rings, the four sliding blocks are respectively positioned inside the four sliding grooves, pull rods are fixedly connected to the opposite sides of the two semicircular clamping rings, return springs are sleeved on the outer surfaces of the two pull rods, a top plate is fixedly connected inside the rack, an air cylinder is fixedly connected to the lower surface of the top plate, a connecting plate is fixedly connected to the output end of the air cylinder, and two mounting plates are fixedly connected to the lower surface of the connecting, right-hand the right side fixedly connected with L template of mounting panel, the inboard fixedly connected with driving motor of L template, driving motor's output fixedly connected with pivot, left the mounting panel with it is connected with the bull stick to rotate between the L template, the pivot with the equal fixedly connected with band pulley of surface of bull stick, two the transmission is connected with the connecting band between the surface of band pulley, the outer fixed surface of bull stick is connected with cuts the sword, the lower fixed surface of fixed plate is connected with the dust collection box.

Preferably, the upper surfaces of the two placing seats are provided with arc-shaped grooves, and the arc-shaped grooves are matched with the inner cavities of the two semicircular clamping rings.

Preferably, one ends of the two pull rods, which are opposite to each other, respectively penetrate through two sides of the rack, and are fixedly connected with pull blocks.

Preferably, one end of the return spring is fixedly connected with the outer surface of the pull rod, and the other end of the return spring is fixedly connected with the inner side of the rack.

Preferably, the two sides of the inside of the rack are both provided with limiting sliding grooves, the two sides of the inside of the limiting sliding grooves are both connected with limiting sliding blocks in a sliding mode, and the two sides of the connecting plate are respectively fixedly connected with the two limiting sliding blocks.

Preferably, the fixing plate is internally provided with cutting holes, and the cutting knife corresponds to the cutting holes in position and is adaptive to the cutting holes in size.

Preferably, the rotating rod penetrates through the right mounting plate.

Preferably, the upper surface of the dust collection box is in an open shape, a group of guide plates are fixedly connected inside the dust collection box, and a discharge hole is formed in the connection position of the guide plates.

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

(1) the cutting device for producing the flexible composite pipe in the oil field is provided with the placing seat, when the flexible composite pipe is cut, the two pull rods are pulled to drive the two semicircular clamping rings to be away from each other, then the flexible composite pipe is placed on the two placing seats, the two pull rods are loosened, under the action of the resilience force of the return spring, the two semicircular snap rings move relatively to be matched with the placing seat to clamp and limit the flexible composite pipe, then the driving motor is controlled to operate to drive the rotating shaft to rotate, under the matching use of the belt wheel and the connecting belt, the rotating rod and the cutting knife are driven to rotate, then the cylinder is started to operate to push the connecting plate downwards, thereby driving the cutting knife to move downwards to cut the flexible composite pipe, realizing the effect of automatic cutting, meanwhile, the flexible composite pipe is cut in a limiting mode, so that the cutting precision is improved, the scrapped condition is avoided, and the cutting quality of the flexible composite pipe is guaranteed.

(2) This be used for oil field flexible composite pipe production to use cutting device, through setting up the dust collection box, when cutting the sword and cutting the flexible composite pipe through cutting the pore pair, the crushed aggregates that cut falls into the dust collection box in from cutting the hole, collects, avoids the crushed aggregates unrestrained and raise dust, through the water conservancy diversion of guide plate, carries out centralized processing to the crushed aggregates, avoids causing the pollution to the workshop, and then has also improved subsequent cutting quality.

Drawings

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

fig. 2 is an enlarged view of the structure of fig. 1 at a;

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

fig. 4 is a schematic top view of the dust box of the present invention.

In the figure: 1. a frame; 2. a fixing plate; 3. a placing seat; 4. a flexible composite tube; 5. a chute; 6. a semicircular snap ring; 7. a slider; 8. a pull rod; 9. a return spring; 10. a top plate; 11. a cylinder; 12. a connecting plate; 13. mounting a plate; 14. an L-shaped plate; 15. a drive motor; 16. a rotating shaft; 17. a rotating rod; 18. a pulley; 19. a connecting belt; 20. cutting knife; 21. a dust collection box; 22. pulling the block; 23. a limiting chute; 24. a limiting slide block; 25. cutting holes; 26. a baffle.

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.

Referring to fig. 1-4, the utility model provides a cutting device for producing flexible composite pipe in oil field, which comprises: comprises a frame 1, a fixed plate 2 is fixedly connected in the frame 1, two placing seats 3 are fixedly connected on the upper surface of the fixed plate 2, flexible composite pipes 4 are arranged on the upper surfaces of the two placing seats 3, two sliding chutes 5 are respectively arranged on the upper surfaces of the two placing seats 3, semicircular clamping rings 6 are respectively arranged on the upper surfaces of the two placing seats 3, two sliding blocks 7 are respectively fixedly connected on the lower surfaces of the two semicircular clamping rings 6, the four sliding blocks 7 are respectively positioned in the four sliding chutes 5, pull rods 8 are respectively fixedly connected on the opposite sides of the two semicircular clamping rings 6, reset springs 9 are respectively sleeved on the outer surfaces of the two pull rods 8, a top plate 10 is fixedly connected in the frame 1, an air cylinder 11 is fixedly connected on the lower surface of the top plate 10, a connecting plate 12 is fixedly connected on the output end of the air cylinder 11, two mounting plates 13 are fixedly connected on, inboard fixedly connected with driving motor 15 of L template 14, driving motor 15's output fixedly connected with pivot 16, it is connected with bull stick 17 to rotate between left mounting panel 13 and the L template 14, the equal fixedly connected with band pulley 18 of surface of pivot 16 and bull stick 17, the transmission is connected with connecting band 19 between the surface of two band pulleys 18, the outer fixed surface of bull stick 17 is connected with cuts sword 20, the lower fixed surface of fixed plate 2 is connected with dust collection box 21, driving motor 15 and cylinder 11 are current electrical part, can specifically be according to actual selection.

In this embodiment, preferred, two upper surfaces of placing seat 3 all are provided with the arc wall, and two arc walls and two semicircular snap ring 6's inner chamber phase-matchs form the circular chamber and carry out spacing protection to flexible composite pipe 4.

In this embodiment, preferably, two ends of the pull rod 8 opposite to each other run through two sides of the frame 1, and are both fixedly connected with pull blocks 22, and the pull blocks 22 are arranged to facilitate pulling of the two pull rods 8.

In this embodiment, preferably, one end of the return spring 9 is fixedly connected to the outer surface of the pull rod 8, and the other end of the return spring 9 is fixedly connected to the inner side of the frame 1, so that the return spring 9 deforms to generate an elastic force along with the movement of the pull rod 8.

In this embodiment, preferably, the inside both sides of frame 1 have all been seted up spacing spout 23, and the equal sliding connection in inside of two spacing spouts 23 has spacing slider 24, and the both sides of connecting plate 12 respectively with two spacing slider 24 fixed connection, set up spacing spout 23 and spacing slider 24 and carry on spacingly to moving down of connecting plate 12, improve stability.

In this embodiment, preferably, the fixing plate 2 is provided with a cutting hole 25 therein, and the cutting blade 20 corresponds to the cutting hole 25 in position and has a size suitable for the cutting blade 20 to cut the flexible composite tube 4.

In this embodiment, the rotary rod 17 preferably penetrates the right mounting plate 13.

In this embodiment, preferably, the upper surface of the dust box 21 is open, a set of guide plates 26 is fixedly connected to the inside of the dust box 21, and a discharge port is arranged at the connection position of the set of guide plates 26, so as to facilitate discharging of the crushed materials.

The utility model discloses a theory of operation and use flow: the cutting device for producing the flexible composite pipe in the oil field is characterized in that the placing seats 3 are arranged, when the flexible composite pipe 4 is cut, the two pull rods 8 are pulled to drive the two semicircular clamping rings 6 to be away from each other, then the flexible composite pipe 4 is placed on the two placing seats 3, the two pull rods 8 are loosened, under the action of the resilience force of the reset spring 9, the two semicircular clamping rings 6 move relatively, the placing seats 3 are matched to clamp and limit the flexible composite pipe 4, the driving motor 15 is controlled to operate to drive the rotating shaft 16 to rotate, under the matched use of the belt pulley 18 and the connecting belt 19, the rotating shaft 17 and the cutting knife 20 are driven to rotate, the air cylinder 11 is started to operate to push the connecting plate 12 downwards, the cutting knife 20 is driven to move downwards to cut the flexible composite pipe 4, therefore, the automatic cutting effect is achieved, meanwhile, the cutting limit protection is carried out on the flexible composite pipe 4, the, avoid producing condemned condition, guaranteed the quality that flexible composite pipe 4 production was cut, through setting up dust collection box 21, when cutting sword 20 cuts flexible composite pipe 4 through cutting hole 25, the crushed aggregates that cut falls into dust collection box 21 from cutting hole 25 in, collect, avoid the crushed aggregates to spill and raise dust, through the water conservancy diversion of guide plate 26, carry out centralized processing to the crushed aggregates, avoid causing the pollution to the workshop, and then also improved subsequent quality of cutting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for flexible composite pipe in oil field production to use cutting device, includes frame (1), its characterized in that: the inner part of the rack (1) is fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is fixedly connected with two placing seats (3), the upper surfaces of the two placing seats (3) are provided with flexible composite pipes (4), the upper surfaces of the two placing seats (3) are respectively provided with two sliding chutes (5), the upper surfaces of the two placing seats (3) are respectively provided with a semicircular clamping ring (6), the lower surfaces of the two semicircular clamping rings (6) are respectively and fixedly connected with two sliding blocks (7), the four sliding blocks (7) are respectively positioned in the four sliding chutes (5), one side of each of the two semicircular clamping rings (6) at the back is respectively and fixedly connected with a pull rod (8), the outer surfaces of the two pull rods (8) are respectively sleeved with a reset spring (9), and the inner part of the rack (1) is fixedly connected with a top plate (10, the lower fixed surface of roof (10) is connected with cylinder (11), the output fixedly connected with connecting plate (12) of cylinder (11), the lower fixed surface of connecting plate (12) is connected with two mounting panels (13), right-hand right side fixedly connected with L template (14) of mounting panel (13), the inboard fixedly connected with driving motor (15) of L template (14), the output fixedly connected with pivot (16) of driving motor (15), the left side mounting panel (13) with rotate between L template (14) and be connected with bull stick (17), pivot (16) with the equal fixedly connected with band pulley (18) of surface of bull stick (17), the transmission is connected with connecting band (19) between the surface of two band pulley (18), the outer fixed surface of bull stick (17) is connected with cuts sword (20), the lower surface of the fixed plate (2) is fixedly connected with a dust collection box (21).

2. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: the upper surfaces of the two placing seats (3) are provided with arc-shaped grooves, and the arc-shaped grooves are matched with the inner cavities of the two semicircular clamping rings (6).

3. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: two one ends that pull rod (8) carried on the back mutually run through respectively the both sides of frame (1), and equal fixedly connected with draws piece (22).

4. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: one end of the reset spring (9) is fixedly connected with the outer surface of the pull rod (8), and the other end of the reset spring (9) is fixedly connected with the inner side of the rack (1).

5. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: limiting sliding grooves (23) are formed in two sides of the inside of the rack (1), two limiting sliding blocks (24) are connected to the inside of the limiting sliding grooves (23) in a sliding mode, and two sides of the connecting plate (12) are fixedly connected with the two limiting sliding blocks (24) respectively.

6. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: cutting holes (25) are formed in the fixing plate (2), and the cutting knife (20) corresponds to the cutting holes (25) in position and is matched with the cutting holes in size.

7. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: the rotating rod (17) penetrates through the right mounting plate (13).

8. The cutting device for producing the oilfield flexible composite pipe according to claim 1, wherein the cutting device comprises: the upper surface of the dust collection box (21) is in an opening shape, a group of guide plates (26) are fixedly connected inside the dust collection box (21), and a discharge hole is formed in the connection position of the guide plates (26).