CN212497091U

CN212497091U - Grinding device is used in production of oil field well head accessory foundry goods

Info

Publication number: CN212497091U
Application number: CN202021280675.3U
Authority: CN
Inventors: 许丙龙; 郑兴洋; 唐俊; 郑泽坤; 孙建明
Original assignee: Jiangsu Dingxing Petroleum Machinery Co ltd
Current assignee: Jiangsu Dingxing Petroleum Machinery Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-09
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to an oil field well head accessory processing technology field, concretely relates to polishing device for production of oil field well head accessory castings, including an operation panel, a groove is arranged in the middle of the operation panel, a polishing platform is fixed in the middle of the groove, supporting plates are fixed on two sides of the operation panel, a horizontal fixed plate is fixed on the top end of the supporting plate, a second electric push rod is fixed in the middle of the bottom of the fixed plate, the bottom end of the second electric push rod is rotatably connected with a polishing piece, a dustproof component is arranged on the second electric push rod, the middle of the polishing platform is rotatably connected with a vertical rotating rod, and the top end of the rotating rod extends out of the polishing platform and is fixed with an arc cleaning; the utility model discloses set up the arc and cleaned the leaf, rotated the handle through rotating, rotated and driven the dwang through first bevel gear and second bevel gear and rotate, the dwang drives the arc and cleans the leaf and rotate, and the arc cleans the residue of polishing that the leaf will polish a top surface and cleans to the recess in, can clean the mesa of polishing the platform very conveniently.

Description

Grinding device is used in production of oil field well head accessory foundry goods

Technical Field

The utility model relates to an oil field well head accessory processing technology field, concretely relates to oil field well head accessory is grinding device for foundry goods production.

Background

The oil field refers to the sum of oil and gas reservoirs in the same oil and gas production area under the control of a single geological structure factor. A field may have one or more reservoirs. The oil field is mainly the oil reservoir in the same area, and the gas field is mainly the gas reservoir. Oil and gas fields are classified according to geological factors in the area for controlling oil and gas production: a tectonic field, meaning that the hydrocarbon production area is controlled by a single tectonic factor, such as folds and faults; stratum type oil and gas field, the oil-bearing area by formation factor control on regional anticline or monocline structure background, the oil field need be beaten the well usually when exploitation, the well head of oil well is provided with multiple device and exploits, the accessory of device is producing the heavy kind and need use grinding device to polish.

Oil field well head accessory includes the hand wheel, and when current grinding device polished the hand wheel, the sweeps that produces remained easily and is difficult for cleanly on the operation panel, and produced a large amount of dusts easily when polishing, harm the healthy of operator.

Based on this, the utility model designs an oil field well head accessory is grinding device for foundry goods production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil field well head accessory is grinding device for foundry goods production 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 polishing device for producing oilfield wellhead accessory castings comprises an operating platform, wherein a groove is formed in the middle of the operating platform, supporting legs are fixed at four corners of the bottom of the operating platform, a polishing platform is fixed in the middle of the groove, a plurality of dust discharge ports are formed in the bottom of the operating platform in the circumferential direction of the polishing platform, a plurality of connecting rods are fixed at the edge of the top of the polishing platform in the circumferential direction, the connecting rods are fixedly connected with the side wall of the operating platform, a horizontal first electric push rod is fixed at the top of each connecting rod, a fixing piece is fixed on the inner side of each first electric push rod, supporting plates are fixed on two sides of the operating platform, a horizontal fixing plate is fixed at the top end of each supporting plate, a second electric push rod is fixed in the middle of the bottom of each fixing plate, a polishing disc is rotatably connected at the bottom end of each second electric push rod, a dustproof assembly is arranged on each second electric push rod, a vertical rotating rod, the bottom of the arc cleaning blade is attached to the polishing table, a first bevel gear is fixed to the bottom end of the rotating rod, a second bevel gear is meshed with the first bevel gear, a horizontal linkage rod is fixed to the second bevel gear, and the right end of the linkage rod extends out of the operating table and is fixed with a rotating handle.

Further, dustproof subassembly includes transparent dust cover, the centre of transparent dust cover and the flexible end fixed connection of second electric push rod, and the top of second electric push rod is fixed with the spacing piece of horizontally, is fixed with a plurality of spring telescopic links between the bottom of spacing piece and transparent dust cover.

Furthermore, a horizontal limiting rod penetrates through the rotating handle in a sliding mode, and a limiting hole is formed in the position, corresponding to the limiting rod, of the bottom of the right side of the operating platform.

Further, be equipped with the receiver between the supporting leg.

Furthermore, the section of the dust exhaust port is conical.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the arc and cleaned the leaf, rotated the handle through rotating, rotated the handle and driven the dwang through first bevel gear and second bevel gear and rotated, the dwang drives the arc and cleaned the leaf and rotate, the arc cleans the leaf and cleans the polishing residue of the top surface of the platform of polishing to the recess in, falls into the receiver along the dust exhaust mouth and collects, can clean the mesa of the platform of polishing very conveniently; when the piece of polishing is polished to the top surface of hand wheel accessory, transparent dust cover is always covered in the top of hand wheel accessory, can play fine dustproof effect, and the spring telescopic link can play fine stable effect for transparent dust cover can always cover in the top of hand wheel accessory at the in-process of polishing.

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 top view of the polishing table of the present invention.

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

1. an operation table; 2. a polishing table; 3. a connecting rod; 4. a first electric push rod; 5. a fixing sheet; 6. a fixing plate; 7. a second electric push rod; 8. a linkage rod; 9. a dust-proof assembly; 901. a transparent dust cover; 902. a limiting sheet; 903. a spring telescopic rod; 10. grinding the sheets; 11. supporting legs; 12. a storage box; 13. rotating the rod; 14. arc-shaped leaf cleaning; 15. rotating the handle; 16. a limiting rod; 17. a dust exhaust port.

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. 1-2, the present invention provides a technical solution: a polishing device for producing oilfield wellhead accessory castings comprises an operating platform 1, wherein a groove is arranged in the middle of the operating platform 1, supporting legs 11 are fixed at four corners of the bottom of the operating platform 1, a polishing platform 2 is fixed in the middle of the groove, a plurality of dust discharge ports 17 are formed in the bottom of the operating platform 1 along the circumferential direction of the polishing platform 2, a plurality of connecting rods 3 are fixed at the top edge of the polishing platform 2 along the circumferential direction, the connecting rods 3 are fixedly connected with the side wall of the operating platform 1, a horizontal first electric push rod 4 is fixed at the top of each connecting rod 3, a fixing piece 5 is fixed on the inner side of each first electric push rod 4, the height of each fixing piece 5 is smaller than that of a hand wheel accessory, supporting plates are fixed on two sides of the operating platform 1, a horizontal fixing plate 6 is fixed at the top ends of the supporting plates, a second electric push rod 7 is fixed in the middle of the bottom of each fixing plate 6, a, be equipped with dustproof subassembly 9 on the second electric putter 7, the intermediate rotation of platform 2 of polishing is connected with vertical dwang 13, the top of dwang 13 is stretched out and is polished the platform 2 and outer and be fixed with the arc and clean leaf 14, the arc cleans the bottom of leaf 14 and is laminated with platform 2 of polishing, the bottom mounting of dwang 13 has first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear has been fixed with horizontally gangbar 8, the right-hand member of gangbar 8 stretches out the operation panel 1 and outer and is fixed with rotation 15.

The dustproof assembly 9 comprises a transparent dustproof cover 901, the middle of the transparent dustproof cover 901 is fixedly connected with the telescopic end of the second electric push rod 7, a horizontal limiting piece 902 is fixed at the top of the second electric push rod 7, and a plurality of spring telescopic rods 903 are fixed between the limiting piece 902 and the bottom of the transparent dustproof cover 901.

A horizontal limiting rod 16 penetrates through the rotating handle 15 in a sliding mode, and a plurality of limiting holes are formed in the position, corresponding to the limiting rod 16, of the bottom of the right side of the operating platform 1 along the circumferential direction.

Be equipped with receiver 12 between supporting leg 11, can accomodate the residue of polishing.

The dust outlet 16 is tapered in cross section to allow better removal of the abraded residue.

One specific application of this embodiment is: placing a hand wheel accessory above the three arc-shaped cleaning blades 14, wherein the three arc-shaped cleaning blades 14 can stably support a hand wheel, then extending the first electric push rod 4 to drive the fixing piece 5 to fix the side edge of the hand wheel accessory, at the moment, stably fixing the hand wheel accessory, then extending the second electric push rod 7 to drive the polishing piece 10 to move downwards, and the polishing piece 10 is driven by a motor to polish the top surface of the hand wheel accessory;

when the second electric push rod 7 extends, the transparent dust cover 901 is driven to move downwards, when the bottom edge of the transparent dust cover 901 abuts against the connecting rod 3, the spring telescopic rod 903 contracts, when the top surface of the hand wheel accessory is polished by the polishing piece 10, the transparent dust cover 901 is always covered above the hand wheel accessory, a good dust prevention effect can be achieved, and the spring telescopic rod 903 can achieve a good stabilizing effect, so that the transparent dust cover 901 can be covered above the hand wheel accessory all the time during polishing;

after polishing is completed, the first electric push rod 4 contracts, then the hand wheel accessory is taken down, the limiting rod 16 is pulled out, then the rotating handle 15 is rotated, the rotating handle 15 drives the rotating rod 13 to rotate through the first bevel gear and the second bevel gear, the rotating rod 13 drives the arc-shaped cleaning blade 14 to rotate, and the arc-shaped cleaning blade 14 cleans polishing residues on the top surface of the polishing table 2 into the groove and falls into the storage box 12 along the dust discharge port 17 for collection; after cleaning, the stopper rod 16 is inserted into the stopper hole.

The utility model discloses an extension of first electric push rod 4 can fix the hand wheel accessory of equidimension not, has fine suitability.

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 exhaustive and do not 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

1. The utility model provides an oil field well head accessory is grinding device for foundry goods production, includes operation panel (1), its characterized in that: the middle of the operating platform (1) is provided with a groove, supporting legs (11) are fixed at four corners of the bottom of the operating platform, a polishing platform (2) is fixed in the middle of the groove, a plurality of dust discharge ports (17) are formed in the bottom of the operating platform (1) along the circumferential direction of the polishing platform (2), a plurality of connecting rods (3) are fixed at the top edge of the polishing platform (2) along the circumferential direction, the connecting rods (3) are fixedly connected with the side wall of the operating platform (1), a first horizontal electric push rod (4) is fixed at the top of each connecting rod (3), a fixing piece (5) is fixed on the inner side of each first electric push rod (4), supporting plates are fixed on two sides of the operating platform (1), a horizontal fixing plate (6) is fixed at the top end of each supporting plate, a second electric push rod (7) is fixed in the middle of the bottom of each fixing plate (6), and a polishing disc (10) is rotatably connected to, be equipped with dustproof subassembly (9) on second electric push rod (7), the intermediate rotation of platform (2) of polishing is connected with vertical dwang (13), and the top of dwang (13) is stretched out and is polished platform (2) and be fixed with the arc and clean leaf (14) outward, and the arc cleans the bottom and is laminated with platform (2) of polishing, the bottom mounting of dwang (13) has first bevel gear, and first bevel gear meshing has second bevel gear, and second bevel gear has been fixed with horizontally gangbar (8), and the right-hand member of gangbar (8) stretches out and is fixed with outside operation panel (1) and rotates (15).

2. The grinding device for producing the oilfield wellhead fitting castings of claim 1, wherein: the dustproof assembly (9) comprises a transparent dustproof cover (901), the middle of the transparent dustproof cover (901) is fixedly connected with the telescopic end of the second electric push rod (7), a horizontal limiting piece (902) is fixed to the top of the second electric push rod (7), and a plurality of spring telescopic rods (903) are fixed between the limiting piece (902) and the bottom of the transparent dustproof cover (901).

3. The grinding device for producing the oilfield wellhead fitting castings of claim 1, wherein: the rotating handle (15) is slidably penetrated with a horizontal limiting rod (16), and a limiting hole is formed in the position, corresponding to the limiting rod (16), of the bottom of the right side of the operating platform (1).

4. The grinding device for producing the oilfield wellhead fitting castings of claim 1, wherein: a storage box (12) is arranged between the supporting legs (11).

5. The grinding device for producing the oilfield wellhead fitting castings of claim 1, wherein: the section of the dust exhaust port (17) is conical.