CN212704676U - Be applied to tubular product cutting device of oil field well head accessory production - Google Patents

Abstract

The utility model discloses a tubular product cutting device who is applied to oil field well head accessory production in oil field well head accessory production technical field, including the box that has the stabilizer blade, the bottom of box is provided with slewing mechanism, slewing mechanism's upper end symmetry is fixed with the bracing piece, the top of bracing piece is fixed with the cross-shaped plate, the circular slot has been seted up to the top center department of cross-shaped plate, four side extension boards of cross-shaped plate are all seted up flutedly, the inside rotation of recess is restricted there is the removal lead screw, the outside cover of removal lead screw is equipped with the screw thread piece, the top of screw thread piece is fixed with the clamp splice, the inner of adjusting screw runs through and extends into the circular slot, and run through the end and be fixed with driven bevel gear, the bottom center department rotation restriction of cross-shaped plate has; the utility model discloses utilize the clamp splice to fix the four-way valve, can stabilize the four-way valve and fix, and be convenient for adapt to the four-way valve of different specifications.

Description

Be applied to tubular product cutting device of oil field well head accessory production

Technical Field

The utility model relates to an oil field well head accessory production technical field, concretely relates to be applied to tubular product cutting device of oil field well head accessory production.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). The flange gate valve is a gate valve with a flange as a connection mode, the connection mode is the most common, and after the flange gate valve is produced, pouring bulges on a flange plate formed in a grinding tool need to be cut, so that the requirements of finished products are met.

Patent publication is CN210024438U discloses a cutting device based on flange valve production in the patent specification, relates to valve production technical field, to current inefficiency problem, now proposes following scheme, and it includes the cutting case, the centre of cutting case is through bolt fixedly connected with fixed plate, one side fixedly connected with stopper of fixed plate, sliding connection has the valve main part on the fixed plate, be provided with parallel arrangement's spout in the fixed plate, the fixed plate is connected with the threaded rod that is located the spout through the bearing rotation, threaded rod screw drive cooperation has the slider.

Although the above scheme solves the problem of cutting the bulge, the defects still exist: the four-way valve is provided with four openings and used for changing the direction of fluid, the four-way valve is not convenient to be stably fixed by the scheme, and the position of the cutting knife is inconvenient to adjust according to the size of the four-way valve.

Therefore, it is necessary to design a pipe cutting device for producing oilfield wellhead fittings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to tubular product cutting device of oil field well head accessory production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe cutting device applied to production of oilfield wellhead accessories comprises a box body with support legs, wherein a rotating mechanism is arranged at the bottom end of the box body, support rods are symmetrically fixed at the upper end of the rotating mechanism, a cross-shaped plate is fixed at the top end of each support rod, a circular groove is formed in the center of the top end of each cross-shaped plate, grooves are formed in support plates on four sides of each cross-shaped plate, a movable screw rod is limited in rotation inside each groove, a threaded block is sleeved outside each movable screw rod, a clamping block is fixed at the top end of each threaded block, the inner end of each movable screw rod penetrates through the circular groove and extends into the circular groove, a driven bevel gear is fixed at the penetrating end of each threaded block, a rotating rod is limited in rotation at the center of the bottom end of each cross-shaped plate, a rotating handle is fixed at the bottom end of each rotating rod, a driving bevel, an adjusting mechanism is arranged on the upper portion of the inner cavity of the box body, an electric push rod is fixed at the bottom end of the adjusting mechanism, and a cutting knife is fixed at the movable end of the electric push rod.

Further, among the above-mentioned tubular product cutting device who is applied to oil field well head accessory production, slewing mechanism is including rotating motor, spout, slider and carousel, it is fixed in the bottom of box to rotate the motor, the output shaft that rotates the motor runs through the box and is connected with the carousel, the bottom symmetry of carousel is fixed with the slider, the spout is seted up in the bottom plate upper end of box, the spout sets up to circular, the slider slides and restricts in the inside of spout.

Furthermore, among the above-mentioned tubular product cutting device who is applied to oil field well head accessory production, adjustment mechanism includes accommodate motor, accommodate the lead screw, regulating block and gag lever post, accommodate the lead screw rotates and restricts in the inside of box, accommodate the lead screw's outer end is fixed with accommodate motor, accommodate the lead screw's outside threaded connection has the regulating block, one side that accommodate the lead screw was kept away from in the inside of regulating block slides and pegs graft and has the gag lever post, the gag lever post both ends are fixed with the box.

Furthermore, in the pipe cutting device applied to production of oilfield wellhead fittings, the outer side of the clamping block is fixed with the anti-skid rubber block.

Furthermore, in the pipe cutting device applied to production of the oilfield wellhead fittings, the bottom ends of the support legs are fixed with the anti-slip pads.

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

1. the utility model discloses a rotate the runner, drive the bull stick and rotate, the drive bevel gear rotates the driven bevel gear who drives its four sides and rotates, makes the clamp splice of four sides can be close to simultaneously or keep away from the center of cross shaped plate, can utilize the clamp splice to fix the four-way valve, can stabilize fixedly to the four-way valve, and is convenient for adapt to the four-way valve of different specifications.

2. The utility model utilizes the rotating motor to drive the rotating disc to rotate, which is convenient for cutting four ports of the four-way valve; the position of the cutting knife can be changed according to the specification of the four-way valve.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic diagram of a cross-shaped plate structure of the present invention;

FIG. 3 is a schematic diagram of the cross-shaped plate and four-way valve position of the present invention;

FIG. 4 is a schematic view of the connection between the rotating rod and the driving bevel gear of the present invention;

fig. 5 is a schematic view of the adjusting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-support leg, 3-rotating mechanism, 31-rotating motor, 32-sliding chute, 33-sliding block, 34-rotating disc, 4-supporting rod, 5-cross-shaped plate, 6-circular groove, 7-groove, 8-moving screw rod, 9-driven bevel gear, 10-thread block, 11-clamping block, 12-driving bevel gear, 13-rotating rod, 14-rotating hand, 15-adjusting mechanism, 151-adjusting motor, 152-adjusting screw rod, 153-adjusting block, 154-limiting rod, 16-electric push rod, 17-cutting knife and 18-four-way valve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a be applied to tubular product cutting device of oil field well head accessory production, includes the box 1 that has stabilizer blade 2, and the bottom mounting of stabilizer blade 2 has the slipmat. The bottom of box 1 is provided with slewing mechanism 3, and slewing mechanism 3's upper end symmetry is fixed with bracing piece 4, and the top of bracing piece 4 is fixed with cross-shaped plate 5. The round slot 6 has been seted up to the top center department of cross shaped plate 5, and recess 7 has all been seted up to four side extension boards of cross shaped plate 5, and the inside rotation restriction of recess 7 has the removal lead screw 8, and the outside cover of removing the lead screw 8 is equipped with screw block 10, and the top of screw block 10 is fixed with clamp splice 11, and the outside of clamp splice 11 is fixed with anti-skidding rubber block, presss from both sides between four clamp splice 11 and tightly is fixed with four-way valve 18. The inner end of the movable screw rod 8 penetrates and extends into the circular groove 6, a driven bevel gear 9 is fixed at the penetrating end, a rotating rod 13 is limited in rotation at the center of the bottom end of the cross-shaped plate 5, a rotating handle 14 is fixed at the bottom end of the rotating rod 13, a driving bevel gear 12 is fixed at the top end of the rotating rod 13, and the driving bevel gear 12 is meshed with the driven bevel gears 9 on the four sides of the driving bevel gear 12. An adjusting mechanism 15 is arranged at the upper part of the inner cavity of the box body 1, an electric push rod 16 is fixed at the bottom end of the adjusting mechanism 15, and a cutting knife 17 is fixed at the movable end of the electric push rod 16.

Wherein, the rotating mechanism 3 comprises a rotating motor 31, a chute 32, a slide block 33 and a turntable 34. The bottom that rotates motor 31 and be fixed in box 1, the output shaft that rotates motor 31 runs through box 1 and is connected with carousel 34, and the bottom symmetry of carousel 34 is fixed with slider 33, and the bottom plate upper end of box 1 is seted up to spout 32, and spout 32 sets up to circular, and slider 33 slides and restricts in the inside of spout 32.

The adjusting mechanism 15 includes an adjusting motor 151, an adjusting screw 152, an adjusting block 153, and a stopper rod 154. The adjusting screw 152 rotates and is limited in the box body 1, the outer end of the adjusting screw 152 is fixed with the adjusting motor 151, the outer side of the adjusting screw 152 is connected with an adjusting block 153 in a threaded mode, one side, far away from the adjusting screw 152, of the inside of the adjusting block 153 is inserted with a limiting rod 154 in a sliding mode, and two ends of the limiting rod 154 are fixed with the box body 1.

The working principle of the embodiment is as follows: when the four-way valve is used, the four-way valve 18 is placed at the upper end of the cross-shaped plate 5, the rotating handle 14 is rotated to drive the rotating rod 13 to rotate, the driving bevel gear 12 rotates to drive the driven bevel gears 9 on the four sides to rotate, so that the movable screw rod 8 rotates to drive the thread blocks 10 on the four sides to be far away from or close to the center of the cross-shaped plate 5, and the four-way valve 18 is fixed by the clamping blocks 11. After the four-way valve 18 is fixed, the rotating motor 31 is started to drive the turntable 34 to rotate, so that the four openings of the four-way valve 18 can be conveniently cut. The adjusting motor 151 is started to drive the adjusting screw 152 to rotate, the position of the adjusting block 153 can be adjusted, and the position of the cutting knife 17 is changed according to the specification of the four-way valve 18.

It is worth noting that: whole device realizes control through total control button to rotating electrical machines, accommodate motor and electric putter, because rotating electrical machines, accommodate motor and the electric putter that control button matches are equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a be applied to tubular product cutting device of oil field well head accessory production, includes box (1) that has stabilizer blade (2), its characterized in that: the bottom end of the box body (1) is provided with a rotating mechanism (3), the upper end of the rotating mechanism (3) is symmetrically fixed with a support rod (4), the top end of the support rod (4) is fixed with a cross-shaped plate (5), the center of the top end of the cross-shaped plate (5) is provided with a circular groove (6), four side support plates of the cross-shaped plate (5) are provided with grooves (7), the inner part of each groove (7) is limited by a movable screw rod (8) in a rotating mode, the outer side of each movable screw rod (8) is sleeved with a threaded block (10), the top end of each threaded block (10) is fixed with a clamping block (11), the inner end of each movable screw rod (8) penetrates through and extends into the circular groove (6), a driven bevel gear (9) is fixed at the penetrating end part, a rotating rod (13) is limited by the center of the bottom end of the cross-shaped plate (5, the top of bull stick (13) is fixed with drive bevel gear (12), drive bevel gear (12) and driven bevel gear (9) intermeshing, the inner chamber upper portion of box (1) is provided with adjustment mechanism (15), the bottom of adjustment mechanism (15) is fixed with electric putter (16), the expansion end of electric putter (16) is fixed with cutting knife (17).

2. The pipe cutting device applied to oilfield wellhead fitting production according to claim 1, wherein the cutting device comprises: slewing mechanism (3) are including rotating motor (31), spout (32), slider (33) and carousel (34), rotate motor (31) and be fixed in the bottom of box (1), the output shaft that rotates motor (31) runs through box (1) and is connected with carousel (34), the bottom symmetry of carousel (34) is fixed with slider (33), the bottom upper end of box (1) is seted up in spout (32), spout (32) set up to circular, slider (33) slide and limit in the inside of spout (32).

3. The pipe cutting device applied to oilfield wellhead fitting production according to claim 1, wherein the cutting device comprises: adjustment mechanism (15) are including accommodate motor (151), accommodate the lead screw (152), regulating block (153) and gag lever post (154), accommodate the lead screw (152) rotate the inside of restricting in box (1), the outer end of accommodate the lead screw (152) is fixed with accommodate motor (151), the outside threaded connection of accommodate the lead screw (152) has regulating block (153), one side slip grafting that accommodate the lead screw (152) was kept away from in the inside of regulating block (153) has gag lever post (154), gag lever post (154) both ends are fixed with box (1).

4. The pipe cutting device applied to oilfield wellhead fitting production according to claim 1, wherein the cutting device comprises: and an anti-skid rubber block is fixed on the outer side of the clamping block (11).

5. The pipe cutting device applied to oilfield wellhead fitting production according to claim 1, wherein the cutting device comprises: and the bottom ends of the supporting legs (2) are fixed with anti-skid pads.

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