CN218575945U

CN218575945U - Sand blasting device for surface protection treatment of valve body

Info

Publication number: CN218575945U
Application number: CN202222417474.9U
Authority: CN
Inventors: 李国鹏; 赵书友; 王少群; 李会芳; 臧华龙
Original assignee: Puyang Yousheng Petroleum Machinery Manufacturing Co ltd
Current assignee: Puyang Yousheng Petroleum Machinery Manufacturing Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-07
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a valve body surface sandblast technical field specifically is a sand blasting unit for valve body surface protection is handled, include: the processing case, the positive movable mounting of processing case has the dodge gate, the top surface fixed mounting of dodge gate has the sandblast head, the inside fixed mounting of processing case has the guide rail, valve body main part has been placed to the inside of processing case, the internally mounted of processing case has bearing structure, bearing structure includes the carousel, carousel movable mounting is at the upside of guide rail, the kerve has been seted up to the bottom surface of carousel, the internally mounted of kerve has the chassis, the top surface on chassis has the spliced pole through bearing movable mounting. The utility model discloses sand blasting unit can drive the carousel through the rotation of worm and rotate to the angle of adjustment valve body main part, degree of automation is high, and is safer, and the carousel can all keep fixed static after rotatory arbitrary angle, and is more practical.

Description

Sand blasting device for surface protection treatment of valve body

Technical Field

The utility model relates to a valve body surface sandblast technical field specifically is a sand blasting unit for valve body surface protection is handled.

Background

The valve body is a main working element in the pump body, is matched with a valve seat to control the opening and closing of an intake end and an exhaust end in the fracturing pump, realizes the purpose that the fracturing pump converts low-pressure fluid into high-pressure fluid to be discharged, and needs a sand blasting machine to spray sand grains to wash the surface of the valve body when the valve body is processed, thereby achieving the effect of improving the surface quality of the valve body.

To this end, the chinese application patent No.: CN202022905154.9 discloses a full-automatic sand blasting machine's sand blasting head that has a guard action, relates to sand blasting machine technical field. The utility model discloses a sand blasting machine, sand blasting machine's inside fixedly connected with tripod, the top of tripod is provided with the movable plate, and the lower surface mounting of movable plate has a plurality of gyro wheel, gyro wheel and tripod roll connection, the last fixed surface of movable plate is connected with the spliced pole, and the upper end of spliced pole is rotated and is connected with the carousel. The utility model discloses a start-up cylinder can drive the mounting panel to this sandblast head that can drive on the mounting panel descends, can conveniently carry out the sandblast to the material surface of different thickness after adjusting the position of sandblast head, and when the sandblast head descends highly low the support post can contact earlier by the article of sandblast, support the post and can slide on the traveller surface, with this can avoid the sandblast head to contact by the article of sandblast, has played the effect of protection sandblast head effectively.

This sand blasting machine handles the work piece of carousel top surface through the sandblast head, but when adjusting the work piece angle, needs manual rotatory carousel, and inefficiency, and dangerous, the bolt is fixed the specific angle of carousel simultaneously, and the practicality is poor.

In order to solve the above problems, a sand blast apparatus for protecting a surface of a valve body has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a sand blasting unit for valve body surface protection is handled to this sand blasting machine who mentions in solving above-mentioned background art handles the work piece of carousel top surface through the sandblast head, but when adjusting the work piece angle, needs manual rotatory carousel, and is inefficient, and dangerous, and the bolt is fixed the specific angle of carousel simultaneously, problem that the practicality is poor.

In order to achieve the above object, the utility model provides a following technical scheme: a sand blasting device for surface protection treatment of a valve body comprises: the utility model discloses a processing case, the positive movable mounting of processing case has the dodge gate, the top surface fixed mounting of dodge gate has the sandblast head, the inside fixed mounting of processing case has the guide rail, the valve body main part has been placed to the inside of processing case, the internally mounted of processing case has bearing structure, bearing structure includes the carousel, carousel movable mounting is at the upside of guide rail, the kerve has been seted up to the bottom surface of carousel, the internally mounted of kerve has the chassis, the top surface on chassis has the spliced pole through bearing movable mounting, the bottom fixedly connected with worm wheel of spliced pole, the inside fixed mounting on chassis has the motor, the output fixedly connected with worm of motor, the gyro wheel is installed to the bottom surface on chassis.

Preferably, bearing structure's downside is installed auxiliary structure, auxiliary structure includes the mount, mount fixed mounting is at the front end of chassis bottom surface, the tip fixedly connected with baffle of mount, the rear end fixed mounting of mount bottom surface has the sunshade, the tip fixedly connected with rubber pad of sunshade.

Preferably, the bottom surface of dodge gate and the top surface laminating of baffle, the lower extreme of sandblast head is located the inside of processing case, valve body main part is placed on the top surface of carousel.

Preferably, the bottom surface of carousel and the bottom surface parallel and level of chassis, the top of spliced pole and the inner wall fixed connection of kerve.

Preferably, the worm wheel is located inside the chassis, and the worm is engaged with the worm wheel.

Preferably, the baffle is slidably mounted on the top surface of the guide rail, and the rubber pad is attached to the inner wall of the processing box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses sand blasting unit can drive the carousel through the rotation of worm and rotate to the angle of adjustment valve body main part, degree of automation is high, and is safer, and the carousel can all keep fixed static after rotatory arbitrary angle, and is more practical.

1. Be provided with bearing structure, the starter motor, it is rotatory to drive the worm, worm and worm wheel meshing, the rotation of worm can drive the worm wheel rotatory, and the worm wheel passes through spliced pole fixed connection with the carousel, therefore the rotation of worm wheel can drive the carousel rotatory, the angle of adjustable valve body main part, improve the effect to valve body main part processing, and the automation is high, safety, and transmission between worm and the worm wheel has the unidirectionality, make the carousel after rotatory arbitrary angle, all can keep fixed static, can not the rotation, the inside at the kerve is installed to the chassis simultaneously, the sand grain can not remain the top surface on chassis during the use, the sanitation of the station of assurance.

2. Be provided with auxiliary structure, the bottom surface of baffle and the top surface laminating of guide rail, and the top surface of baffle and the bottom surface contact of dodge gate for the carousel is moving the inside back of processing case, and the baffle can be shielded the gap between dodge gate and the processing case, avoids the sand grain to break out, and the rubber pad can slow down the impact to processing incasement wall when bearing structure removes simultaneously, avoids bearing structure and processing case direct contact, makes bearing structure be located the centre of processing incasement portion.

Drawings

FIG. 1 is a schematic front view of the structure of the processing box of the present invention;

FIG. 2 is a schematic side view of the structure of the movable door of the present invention;

FIG. 3 is a schematic front view of the bearing structure of the present invention;

fig. 4 is a schematic side view of the structure of the turntable of the present invention.

In the figure: 1. a processing box; 11. a movable door; 12. a sand blasting head; 13. a guide rail; 14. a valve body; 2. a load bearing structure; 21. a turntable; 22. a bottom groove; 23. a chassis; 24. connecting columns; 25. a worm gear; 26. a motor; 27. a worm; 28. a roller; 3. an auxiliary structure; 31. A fixed mount; 32. a baffle plate; 33. a shutter; 34. and (7) a rubber pad.

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 present invention provides an embodiment:

the sandblasting head 12 and the motor 26 used in the present application are directly commercially available products, and the principles and connection thereof are well known in the art and will not be described herein.

A sand blasting device for surface protection treatment of a valve body comprises: processing case 1, the front movable mounting of processing case 1 has dodge gate 11, the top surface fixed mounting of dodge gate 11 has sandblast head 12, the inside fixed mounting of processing case 1 has guide rail 13, valve body main part 14 has been placed to the inside of processing case 1, the internally mounted of processing case 1 has bearing structure 2, bearing structure 2 includes carousel 21, carousel 21 movable mounting has the upside at guide rail 13, kerve 22 has been seted up to the bottom surface of carousel 21, the internally mounted of kerve 22 has chassis 23, the top surface of chassis 23 has spliced pole 24 through bearing movable mounting, the bottom fixedly connected with worm wheel 25 of spliced pole 24, the inside fixed mounting of chassis 23 has motor 26, motor 26's output fixedly connected with worm 27, gyro wheel 28 is installed to the bottom surface of chassis 23, can drive carousel 21 through worm 27 and rotate, with the angle of adjustment valve body main part 14, degree of automation is high, and is safer, and carousel 21 is after rotatory arbitrary angle, all can keep fixed static, and is more practical.

Further, auxiliary structure 3 is installed to bearing structure 2's downside, auxiliary structure 3 includes mount 31, mount 31 fixed mounting is at the front end of chassis 23 bottom surface, mount 31's tip fixedly connected with baffle 32, the rear end fixed mounting of mount 31 bottom surface has sunshade 33, the tip fixedly connected with rubber pad 34 of sunshade 33, baffle 32 can cover the gap between dodge gate 11 and the processing case 1, avoid the sand grain to collapse out, to the impact of processing case 1 inner wall when rubber pad 34 can slow down bearing structure 2 and remove, avoid bearing structure 2 and processing case 1 direct contact.

Further, the bottom surface of the movable door 11 is attached to the top surface of the baffle 32, the lower end of the sand blasting head 12 is located inside the processing box 1, the valve body main body 14 is placed on the top surface of the turntable 21, and the sand blasting head 12 can process the valve body main body 14 inside the processing box 1.

Furthermore, the bottom surface of the rotary table 21 is flush with the bottom surface of the base plate 23, the top end of the connecting column 24 is fixedly connected with the inner wall of the bottom groove 22, the base plate 23 is installed inside the bottom groove 22, sand grains cannot remain on the top surface of the base plate 23 during use, and environmental sanitation of the station is guaranteed.

Further, the worm wheel 25 is located inside the chassis 23, the worm 27 is meshed with the worm wheel 25, and the rotation of the worm 27 can drive the rotating disc 21 to rotate through the worm wheel 25 and the connecting column 24, so that the angle of the valve body 14 can be conveniently adjusted.

Furthermore, the baffle 32 is slidably mounted on the top surface of the guide rail 13, the rubber pad 34 is attached to the inner wall of the processing box 1, the baffle 32 can move on the top surface of the guide rail 13, and the rubber pad 34 is matched with the shielding plate 33 to position the turntable 21 in the center of the processing box 1.

The working principle is as follows: during the use, open dodge gate 11, pulling carousel 21, gyro wheel 28 rolls at the top surface of guide rail 13, can pull out carousel 21 from processing case 1 is inside, arrange valve body main part 14 in carousel 21 top surface, push carousel 21 inside processing case 1, and close dodge gate 11, baffle 32 can cover the gap between dodge gate 11 and the processing case 1, avoid the sand grain to break out, rubber pad 34 can slow down the impact to processing case 1 inner wall when bearing structure 2 removes simultaneously, avoid bearing structure 2 and processing case 1 direct contact, make bearing structure 2 be located the centre of processing case 1 inside.

The utility model discloses a valve body, including starter motor 26, it is rotatory to drive worm 27, worm 27 and worm wheel 25 mesh, worm 27's rotation can drive worm wheel 25 rotatory, and worm wheel 25 passes through spliced pole 24 fixed connection with carousel 21, consequently, worm wheel 25's rotation can drive carousel 21 rotatory, the angle of adjustable valve body main part 14, the effect of improvement to valve body main part 14 processing, degree of automation is high, and is safer, and the transmission between worm 27 and the worm wheel 25 has the unidirectionality, make carousel 21 after rotatory arbitrary angle, all can keep fixed static, can not the rotation, chassis 23 installs the inside at kerve 22 simultaneously, the sand grain can not remain the top surface on chassis 23 during the use, the sanitation of the station of assurance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sand blasting device for surface protection treatment of a valve body comprises: processing case (1), the positive movable mounting of processing case (1) has dodge gate (11), the top surface fixed mounting of dodge gate (11) has sand blasting head (12), the inside fixed mounting of processing case (1) has guide rail (13), valve body main part (14), its characterized in that have been placed to the inside of processing case (1): the internally mounted of processing case (1) has bearing structure (2), bearing structure (2) are including carousel (21), carousel (21) movable mounting is at the upside of guide rail (13), kerve (22) have been seted up to the bottom surface of carousel (21), the internally mounted of kerve (22) has chassis (23), there is spliced pole (24) top surface on chassis (23) through bearing movable mounting, the bottom fixedly connected with worm wheel (25) of spliced pole (24), the inside fixed mounting on chassis (23) has motor (26), the output fixedly connected with worm (27) of motor (26), gyro wheel (28) are installed to the bottom surface on chassis (23).

2. The sand blasting device for the surface protection treatment of the valve body as claimed in claim 1, wherein: auxiliary structure (3) are installed to the downside of bearing structure (2), auxiliary structure (3) are including mount (31), mount (31) fixed mounting is at the front end of chassis (23) bottom surface, the tip fixedly connected with baffle (32) of mount (31), the rear end fixed mounting of mount (31) bottom surface has sunshade (33), the tip fixedly connected with rubber pad (34) of sunshade (33).

3. The sand blasting device for the surface protection treatment of the valve body as claimed in claim 1, wherein: the bottom surface of the movable door (11) is attached to the top surface of the baffle (32), the lower end of the sandblasting head (12) is located inside the processing box (1), and the valve body main body (14) is placed on the top surface of the turntable (21).

4. The sand blasting device for the surface protection treatment of the valve body as claimed in claim 1, wherein: the bottom surface of the rotary disc (21) is flush with the bottom surface of the base disc (23), and the top end of the connecting column (24) is fixedly connected with the inner wall of the bottom groove (22).

5. The sand blasting device for the surface protection treatment of the valve body as claimed in claim 1, wherein: the worm wheel (25) is positioned inside the chassis (23), and the worm (27) is meshed with the worm wheel (25).

6. The sand blasting device for the surface protection treatment of the valve body as claimed in claim 2, wherein: baffle (32) slidable mounting is in the top surface of guide rail (13), rubber pad (34) and the inner wall laminating of processing case (1).