CN219633396U

CN219633396U - Grinding device for drilling mud pump valve body surface machining

Info

Publication number: CN219633396U
Application number: CN202320185156.6U
Authority: CN
Inventors: 张弛
Original assignee: Shanghai Ruizeng Energy Technology Co ltd
Current assignee: Shanghai Ruizeng Energy Technology Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-09-05
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses a polishing device for drilling mud pump valve body surface processing, which relates to the technical field of valve body processing devices and comprises a circular ring piece, wherein a plurality of side plates distributed in a circumferential array are fixedly arranged on the outer side of the circular ring piece, upright posts are fixedly arranged at the bottoms of the side plates, a supporting frame is fixedly arranged on the inner side of the circular ring piece, an annular groove is fixedly arranged at the bottom of the circular ring piece, a thread line is arranged in the annular groove, a collecting bucket is further arranged in the annular groove, the upper end of the collecting bucket is in threaded connection in the annular groove, a workpiece is placed on a disc and then fixed through a fixing mechanism, a cross rod is driven by a motor to rotate, the polishing block on the cross rod rotates and polishes the surface of the workpiece, meanwhile, the thread line is arranged in the annular groove, the upper end of the collecting bucket is in threaded connection in the annular groove, the collecting bucket is detachably connected with the circular ring piece, and the collecting bucket can be detached regularly to clean the interior of the collecting bucket.

Description

Grinding device for drilling mud pump valve body surface machining

Technical Field

The utility model belongs to the technical field of valve body machining devices, and particularly relates to a polishing device for machining the surface of a valve body of a drilling mud pump.

Background

The utility model provides a polishing device of CN112975702A, specifically disclose including the device main part, first grinding component, second grinding component and moving component, first grinding component includes first base, first grinding piece and second grinding piece, be provided with the pivot between the tip of first grinding piece and first base and between the tip of second grinding piece and first base respectively, first grinding piece and second grinding piece are the angle setting, the second grinding component includes second base and third grinding piece, the third grinding piece is the angle setting with first grinding piece and second grinding piece respectively, moving component includes the track, the drive wheel, the drive arm, the fixed setting of track is on the ship board, the drive arm includes first end and second end, first end and the fixed setting of device main part, the activity is provided with the drive wheel on the second end, the drive wheel activity sets up in the track, so that first grinding component and second grinding component grind the ship board. The polishing device disclosed by the utility model has the advantages of high polishing efficiency, small manpower workload and simplicity in operation. The existing grinding device for drilling mud pump valve body surface processing polishes the valve body through setting up the grinding wheel, and the in-process of polishing is because the valve body surface constantly produces the piece and leads to piece entering equipment inside, and then leads to the clearance problem of equipment, and metal piece entering equipment inside can lead to the equipment to take place the short circuit trouble simultaneously, for this we propose a drilling mud pump valve body surface processing and uses grinding device.

Disclosure of Invention

The utility model aims to provide a polishing device for drilling mud pump valve body surface processing, which solves the problems that the existing polishing device for drilling mud pump valve body surface processing polishes a valve body by arranging a polishing wheel, and in the polishing process, scraps are continuously generated on the valve body surface to cause the scraps to enter equipment, so that the equipment is cleaned, and meanwhile, metal scraps enter the equipment to cause short-circuit faults.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a polishing device for drilling mud pump valve body surface processing, which comprises a circular ring piece, wherein a plurality of side plates distributed in a circumferential array are fixedly arranged on the outer side of the circular ring piece, upright posts are fixedly arranged at the bottoms of the side plates, a supporting frame is fixedly arranged on the inner side of the circular ring piece, an annular groove is fixedly arranged at the bottom of the circular ring piece, a thread line is arranged in the annular groove, a collecting bucket is further arranged, the upper end of the collecting bucket is in threaded connection with the annular groove, a top plate is arranged at the upper end of the circular ring piece, a plurality of vertical rods distributed in a circumferential array are fixedly arranged at the bottom of the top plate, the lower ends of the vertical rods are fixedly connected to the circular ring piece, a column seat is fixedly arranged at the center of the top of the supporting frame, a disc is fixedly arranged at the top of the column seat, a fixing mechanism is arranged on the disc, a motor is fixedly arranged at the top of the top plate, a cross rod is fixedly arranged at the end of an output shaft of the motor, and polishing blocks are fixedly arranged at the end of the cross rod.

Further, the bottoms of the upright posts are fixedly provided with anti-skid foot pads.

Further, the fixed mechanism comprises a movable rod, the movable rod is arranged at the upper end of the disc, anti-slip sheets are fixedly arranged at two ends of the movable rod, an oil cylinder is fixedly arranged on the disc, and the output end of the oil cylinder is fixedly connected to the central position of the bottom of the movable rod.

Further, the surface of the collecting hopper is provided with liquid level scale marks.

Further, a plurality of the montant overcoat is equipped with annular limiting plate, fixed mounting has the telescopic link that two intervals set up on the roof, the output fixed connection of telescopic link is on annular limiting plate.

The utility model has the following beneficial effects:

1. through placing the work piece on the disc, rethread fixed establishment fixes the work piece, drives the horizontal pole through the motor and rotates, and the piece of polishing on the horizontal pole rotates and polishes the work piece surface, collects the piece that falls on the work piece surface through setting up to collect the fill, through adding a certain amount of water and can avoid producing the raise dust in collecting the fill, simultaneously through setting up the screw line in the ring channel, will collect fill upper end threaded connection again in the ring channel, collect and be connected for dismantling between fill and the ring piece, can regularly unpick out and collect fill and clear up the inside of collecting the fill.

2. Through setting up annular limiting plate and annular limiting plate is located work piece periphery, avoids the piece on work piece surface to fly out and causes the life injury through annular limiting plate, and drives annular limiting plate through the hydro-cylinder and remove to different height, protects the work piece of different height through annular limiting plate of different height, leaves the disc outside through driving annular limiting plate, can place the work piece on the disc and fix it.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a polishing apparatus for surface processing of a drilling mud pump valve body;

FIG. 2 is a front view of a polishing apparatus for surface machining of a drilling mud pump valve body;

FIG. 3 is an enlarged schematic view of a portion of the structure of a grinding device for surface machining of a valve body of a drilling mud pump at a collection bucket;

FIG. 4 is an enlarged cross-sectional view of the internal structure of a collection bucket of a polishing device for surface machining of a valve body of a drilling mud pump;

in the drawings, the list of components represented by the various numbers is as follows:

1. a circular ring piece; 2. a side plate; 3. a column; 4. a support frame; 5. an annular groove; 6. a collection bucket; 7. a top plate; 8. a vertical rod; 9. a column base; 10. a disc; 11. a motor; 12. a cross bar; 13. polishing the block; 14. a movable rod; 15. a non-slip sheet; 16. an oil cylinder; 17. an annular limiting plate; 18. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses a polishing device for drilling mud pump valve body surface processing, which comprises a circular ring sheet 1, wherein a plurality of side plates 2 distributed in a circumferential array are fixedly arranged on the outer side of the circular ring sheet 1, upright posts 3 are fixedly arranged at the bottom of each side plate 2, a supporting frame 4 is fixedly arranged on the inner side of the circular ring sheet 1, an annular groove 5 is fixedly arranged at the bottom of the circular ring sheet 1, a thread line is arranged in the annular groove 5, a collecting bucket 6 is further included, the upper end of the collecting bucket 6 is in threaded connection with the annular groove 5, a top plate 7 is arranged at the upper end of the circular ring sheet 1, a plurality of vertical rods 8 distributed in a circumferential array are fixedly arranged at the bottom of the top plate 7, a column seat 9 is fixedly arranged at the center of the top of the supporting frame 4, a disc 10 is fixedly arranged at the top of the column seat 9, a fixing mechanism is arranged on the disc 10, a motor 11 is fixedly arranged at the top of the top plate 7, a cross rod 12 is fixedly arranged at the output shaft end of the motor 11, and a polishing block 13 is fixedly arranged at the end of the cross rod 12.

Through placing the work piece on disc 10, rethread fixed establishment fixes the work piece, drive horizontal pole 12 through motor 11 and rotate, the piece 13 that polishes on the horizontal pole 12 rotates and polishes the work piece surface, collect the piece that falls off the work piece surface through setting up to collect fill 6, can avoid producing the raise dust through adding a certain amount of water in collecting fill 6, simultaneously through setting up the thread line in ring channel 5, will collect fill 6 upper end threaded connection in ring channel 5 again, collect and fight 6 and ring piece 1 between for dismantling the connection, can regularly unpick off and collect fill 6 and clear up the inside of collecting fill 6.

Wherein, as shown in fig. 3 and 4, the bottoms of the upright posts 3 are fixedly provided with anti-skid foot pads. The fixed mechanism comprises a movable rod 14, the movable rod 14 is arranged at the upper end of the disc 10, anti-slip sheets 15 are fixedly arranged at two ends of the movable rod 14, an oil cylinder 16 is fixedly arranged on the disc 10, and the output end of the oil cylinder 16 is fixedly connected to the center of the bottom of the movable rod 14. The surface of the collecting hopper 6 is provided with liquid level scale marks. An annular limiting plate 17 is sleeved outside the plurality of vertical rods 8, two telescopic rods 18 which are arranged at intervals are fixedly arranged on the top plate 7, and the output ends of the telescopic rods 18 are fixedly connected to the annular limiting plate 17. Through setting up annular limiting plate 17 and annular limiting plate 17 is located the work piece periphery, avoids the piece on work piece surface to fly out and causes the life injury through annular limiting plate 17, and drives annular limiting plate 17 through hydro-cylinder 16 and remove to different height, protects the work piece of different height through annular limiting plate 17 of different height, leaves the disc 10 outside through driving annular limiting plate 17, can place the work piece on disc 10 and fix it.

One specific application of this embodiment is: through placing the work piece on the disc, rethread fixed establishment fixes the work piece, drives the horizontal pole through the motor and rotates, and the piece of polishing on the horizontal pole rotates and polishes the work piece surface, collects the piece that falls on the work piece surface through setting up to collect the fill, through adding a certain amount of water and can avoid producing the raise dust in collecting the fill, simultaneously through setting up the screw line in the ring channel, will collect fill upper end threaded connection again in the ring channel, collect and be connected for dismantling between fill and the ring piece, can regularly unpick out and collect fill and clear up the inside of collecting the fill. Through setting up annular limiting plate 17 and annular limiting plate 17 is located the work piece periphery, avoids the piece on work piece surface to fly out and causes the life injury through annular limiting plate 17, and drives annular limiting plate 17 through hydro-cylinder 16 and remove to different height, protects the work piece of different height through annular limiting plate 17 of different height, leaves the disc 10 outside through driving annular limiting plate 17, can place the work piece on disc 10 and fix it.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A grinding device for drilling mud pump valve body surface processing is characterized in that: including ring piece (1), ring piece (1) outside fixed mounting has curb plate (2) that a plurality of are circumference array distribution, equal fixed mounting in curb plate (2) bottom has stand (3), ring piece (1) inboard fixed mounting has support frame (4), ring piece (1) bottom fixed mounting has ring channel (5), be provided with the screw line in ring channel (5), still including collecting fill (6), collect fill (6) upper end threaded connection in ring channel (5), ring piece (1) upper end is provided with roof (7), roof (7) bottom fixed mounting has a plurality of montants (8) that are circumference array distribution, montant (8) lower extreme fixed connection is on ring piece (1), support frame (4) top center department fixed mounting has base (9), base (9) top fixed mounting has disc (10), be provided with fixed establishment on disc (10), roof (7) top fixed mounting have motor output shaft (11), roof (12) fixed mounting has horizontal pole (12) end fixed mounting (13).

2. The polishing device for drilling mud pump valve body surface machining according to claim 1, wherein anti-skid foot pads are fixedly arranged at the bottoms of the upright posts (3).

3. The polishing device for surface machining of a valve body of a drilling mud pump according to claim 1, wherein the fixing mechanism comprises a movable rod (14), the movable rod (14) is arranged at the upper end of the disc (10), anti-slip sheets (15) are fixedly installed at two ends of the movable rod (14), an oil cylinder (16) is fixedly installed on the disc (10), and the output end of the oil cylinder (16) is fixedly connected to the central position of the bottom of the movable rod (14).

4. A drilling mud pump valve body surfacing grinding device according to claim 1, characterized in that the surface of the collection bucket (6) is provided with level graduation marks.

5. The polishing device for drilling mud pump valve body surface machining according to claim 1, wherein a plurality of vertical rods (8) are sleeved with annular limiting plates (17), two telescopic rods (18) arranged at intervals are fixedly arranged on the top plate (7), and the output ends of the telescopic rods (18) are fixedly connected to the annular limiting plates (17).