CN218504242U

CN218504242U - Impeller fine grinding and sand blasting equipment

Info

Publication number: CN218504242U
Application number: CN202222925442.XU
Authority: CN
Inventors: 司马敏霞; 陆勤根
Original assignee: Wuxi You Gong Precision Valve Co ltd
Current assignee: Wuxi You Gong Precision Valve Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-21
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a meticulous sand blasting equipment of polishing of impeller, the intelligent cabinet temperature adjusting device comprises a cabinet body, two fixed blocks of one side inner wall fixedly connected with of the cabinet body, two the equal fixedly connected with dead lever in both sides of fixed block, and the dead lever is fixed mutually with the cabinet body, the internal swing joint of cabinet has slide bar one and slide bar two, and the dead lever passes slide bar one and slide bar two, the equal fixedly connected with splint in one side of slide bar one and slide bar two, two springs of the equal fixedly connected with in one side of slide bar one and slide bar two, and the spring is fixed mutually with the fixed block, fixedly connected with wire rope between slide bar one and the slide bar two. The utility model discloses not only can save time, improve the efficiency of polishing to the impeller sandblast, can let the staff in time know the condition of polishing of impeller moreover, improve the convenience that the sand blasting equipment of polishing used, can also make the more stable that sand blasting equipment of polishing placed, improved the stability that sand blasting equipment of polishing placed.

Description

Impeller fine grinding and sand blasting equipment

Technical Field

The utility model relates to an impeller technical field that polishes especially relates to a meticulous sand blasting equipment of polishing of impeller.

Background

The impeller refers to a wheel disc provided with movable blades, is a component part of an impulse steam turbine rotor, and can also refer to a general name of the wheel disc and the rotating blades arranged on the wheel disc, the surface of the impeller can be polished before the impeller leaves a factory, so that the surface of the impeller is smoother, the most polishing modes, namely sand blasting polishing, are adopted at present, and the inner surface of the impeller can be polished more finely.

However, when sand blasting is used for grinding, the impeller needs to be aligned with the discharge port, and when the impeller is aligned with the discharge port, the impeller and the discharge port can be aligned by frequently adjusting for many times, so that time is wasted, and therefore, how to design the impeller fine grinding sand blasting equipment becomes a problem which needs to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an impeller fine grinding sand blasting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a meticulous sandblast equipment of polishing of impeller, includes the cabinet body, two fixed blocks of one side inner wall fixedly connected with of the cabinet body, two the equal fixedly connected with dead lever in both sides of fixed block, and the dead lever is fixed mutually with the cabinet body, the internal swing joint of cabinet has slide bar one and slide bar two, and the dead lever passes slide bar one and slide bar two, the equal fixedly connected with splint in one side of slide bar one and slide bar two, two springs of the equal fixedly connected with in one side of slide bar one and slide bar two, and the spring is fixed mutually with the fixed block, fixedly connected with wire rope between slide bar one and the slide bar two, one side inner wall swing joint of the cabinet body has the idler, the top inner wall fixedly connected with water pump of the cabinet body, fixedly connected with coupling hose in the water pump outlet, coupling hose's bottom fixedly connected with shower nozzle, two connecting rods of outside fixedly connected with of shower nozzle, the top inner wall fixedly connected with cylinder of the cabinet body, and the one end of cylinder pneumatic stem is fixed mutually with one of them connecting rod.

As the utility model discloses scheme further still, the top outer wall fixedly connected with box of the cabinet body, the bottom fixedly connected with connecting pipe of box, and the connecting pipe is linked together with the box and the connecting pipe passes the cabinet body and fixes mutually with the water pump water inlet.

As a further scheme of the utility model, two guide bars of the internal fixedly connected with of cabinet, and the guide bar passes the connecting rod.

As a further proposal of the utility model, a liquid discharge groove is arranged in the cabinet body.

As a further scheme of the utility model, one side swing joint of the cabinet body has door plant one and door plant two, the equal fixedly connected with handle of one side of door plant one and door plant two.

As a further proposal, one side of the first door plate is provided with an observation window, and one side of the second door plate is provided with a liquid level meter.

As the utility model discloses further scheme again, a plurality of lower margins of bottom outer wall fixedly connected with of the cabinet body, and lower margin evenly distributed.

As the utility model discloses further scheme again, it is a plurality of the equal fixedly connected with slipmat in bottom of lower margin, and slipmat is isometric with the lower margin.

The beneficial effects of the utility model are that:

1. through the setting of splint, put into the internal back of cabinet with the impeller, promote slide bar two, slide bar two can drive splint removal through wire rope pulling slide bar one, slide bar one and slide bar two, and splint can rectify the position of impeller, make the alignment of impeller and shower nozzle, have saved the time, have improved the efficiency of polishing to the impeller sandblast.

2. Through the setting of observation window, when using the sand blasting equipment of polishing to carry out the sandblast to the impeller and polish, the staff can observe the condition that the impeller was polished through the observation window, can let the staff in time know the condition of polishing of impeller, has improved the convenience that the sand blasting equipment of polishing used.

3. Through the setting of slipmat, when sand blasting equipment will polish is put subaerial, the slipmat on the lower margin can contact with ground, and the slipmat can increase the frictional force between lower margin and the ground this moment, makes the sand blasting equipment of polishing place more stable, has improved the stability that sand blasting equipment of polishing placed.

Drawings

Fig. 1 is a schematic perspective view of an impeller fine grinding and sand blasting apparatus provided by the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of an impeller fine grinding and sand blasting apparatus provided by the present invention;

fig. 3 is the utility model provides a local enlarged structure schematic diagram of the meticulous sand blasting equipment that polishes of impeller.

In the figure: 1. a cabinet body; 2. a box body; 3. a ground margin; 4. a non-slip mat; 5. a first door panel; 6. a second door panel; 7. a liquid level meter; 8. an observation window; 9. a handle; 10. a water pump; 11. a connecting hose; 12. a spray head; 13. a connecting rod; 14. a cylinder; 15. a guide rod; 16. a liquid discharge tank; 17. an idler pulley; 18. a fixed block; 19. fixing the rod; 20. a spring; 21. a first sliding rod; 22. a second sliding rod; 23. a splint; 24. a steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an impeller fine grinding and sand blasting device comprises a cabinet body 1, two fixed blocks 18 are welded on the inner wall of one side of the cabinet body 1, fixed rods 19 are welded on both sides of the two fixed blocks 18, the fixed rods 19 are fixed with the cabinet body 1, a first slide rod 21 and a second slide rod 22 are slidably connected in the cabinet body 1, the fixed rods 19 penetrate through the first slide rod 21 and the second slide rod 22, clamping plates 23 are fixed on one sides of the first slide rod 21 and the second slide rod 22 through bolts, two springs 20 are welded on one sides of the first slide rod 21 and the second slide rod 22, the springs 20 are fixed with the fixed blocks 18, a steel wire rope 24 is welded between the first slide rod 21 and the second slide rod 22, an idler wheel 17 is rotatably connected on the inner wall of one side of the cabinet body 1, the steel wire rope 24 is in contact with the idler wheel 17, a water pump 10 is fixed on the inner wall of the top of the cabinet body 1 through bolts, A connecting hose 11 is bonded in a water outlet of the water pump 10, a spray head 12 is bonded at the bottom end of the connecting hose 11, two connecting rods 13 are fixed on the outer side of the spray head 12 through bolts, an air cylinder 14 is fixed on the inner wall of the top of the cabinet body 1 through bolts, one end of an air-operated rod of the air cylinder 14 is fixed with one of the connecting rods 13, a sliding rod two 22 is pushed to move, the sliding rod two 22 can pull a steel wire rope 24, the steel wire rope 24 can pull a sliding rod one 21 to move under the action of an idler wheel 17, the sliding rod one 21 and the sliding rod two 22 can drive a clamping plate 23 to move and extrude a spring 20, and therefore the clamping plate 23 corrects the position of an impeller in the cabinet body 1, the impeller is aligned with the spray head 12, adjustment by workers is not needed, time is saved, and the efficiency of impeller sand blasting and polishing is improved.

In the utility model, a box body 2 is fixed on the outer wall of the top part of a cabinet body 1 through bolts, a connecting pipe is welded at the bottom of the box body 2, the connecting pipe is communicated with the box body 2 and passes through the cabinet body 1 to be fixed with a water inlet of a water pump 10, the box body 2 is used for storing Schmann fluid, two guide rods 15 are fixed in the cabinet body 1 through bolts, the guide rods 15 pass through a connecting rod 13, the guide rods 15 can guide the movement of a nozzle 12 driven by the connecting rod 13, a fluid-discharge groove 16 is arranged in the cabinet body 1, the fluid-discharge groove 16 is used for discharging Schmann fluid sprayed by the nozzle 12, a first door panel 5 and a second door panel 6 are rotationally connected with one side of the cabinet body 1, a handle 9 is fixed on one side of the first door panel 5 and one side of the second door panel 6 through bolts, an observation window 8 is arranged on one side of the first door panel 5, the staff can observe the condition that the impeller was polished through observation window 8, can let the staff in time know the polishing condition of impeller, the convenience that the sand blasting equipment of polishing used has been improved, one side of two 6 door plants is equipped with liquid level meter 7, the staff can observe the fluidic deposit volume of the interior span of the cabinet body 1 through liquid level meter 7, the bottom outer wall of the cabinet body 1 has a plurality of lower margin 3 through the bolt fastening, and lower margin 3 evenly distributed, the bottom of a plurality of lower margin 3 all bonds there is slipmat 4, and slipmat 4 is isometric with lower margin 3, to polish when sand blasting equipment puts subaerial, slipmat 4 on the lower margin 3 can contact with ground, slipmat 4 can increase the frictional force between lower margin 3 and the ground this moment, make the sand blasting equipment of polishing place more stable, the stability that sand blasting equipment of polishing placed has been improved.

The working principle is as follows: when the impeller needs to be subjected to sand blasting and polishing, the door plate I5 is opened, the impeller is placed into the cabinet body 1, then the sliding rod II 22 is pushed to move, the sliding rod II 22 can pull the steel wire rope 24, at the moment, the steel wire rope 24 can pull the sliding rod I21 to move under the action of the idler wheel 17, the sliding rod I21 and the sliding rod II 22 can drive the clamping plate 23 to move and extrude the spring 20, so that the clamping plate 23 can correct the position of the impeller in the cabinet body 1, the impeller is aligned with the spray head 12, the adjustment by workers is not needed, the time is saved, the efficiency of sand blasting and polishing the impeller is improved, then the sliding rod I22 is loosened, at the moment, the sliding rod II 22 and the sliding rod I21 can reset under the action of the spring 20, the clamping plate 23 is separated from the impeller, then the door plate I5 is closed, the air cylinder 14 is started, the air cylinder 14 is extended to push the connecting rod 13 to move, the connecting rod 13 drives the spray head 12 to move, after the spray head 12 moves to a proper position, the air cylinder 14 is closed, the water pump 10 is started, the water pump 10 can draw out the Schmann fluid in the box body 2 to perform sand blasting and polish the impeller, and the inner surface of the impeller more finely.

Finally, it should be noted that: it will be apparent to those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a meticulous sandblast equipment that polishes of impeller, includes the cabinet body (1), its characterized in that, one side inner wall fixedly connected with two fixed blocks (18) of the cabinet body (1), two the both sides of fixed block (18) are all fixedly connected with dead lever (19), and dead lever (19) are fixed mutually with the cabinet body (1), swing joint has slide bar one (21) and slide bar two (22) in the cabinet body (1), and dead lever (19) pass slide bar one (21) and slide bar two (22), one side of slide bar one (21) and slide bar two (22) is all fixedly connected with splint (23), one side of slide bar one (21) and slide bar two (22) is all fixedly connected with two springs (20), and spring (20) are fixed mutually with fixed block (18), fixedly connected with wire rope (24) between slide bar one (21) and the slide bar two (22), one side inner wall swing joint of the cabinet body (1) has idler (17), the top inner wall fixedly connected with water pump (10) of the cabinet body (1), fixedly connected with hose (11) is connected with bottom fixedly connected with the bottom of water pump (10), the connecting rod (12) of the fixed connection of the cabinet body (1), the internal wall (12) of the fixed connection of the cabinet body (12), and one end of a pneumatic rod of the air cylinder (14) is fixed with one connecting rod (13).

2. The impeller fine grinding and sand blasting equipment as claimed in claim 1, wherein the outer wall of the top of the cabinet body (1) is fixedly connected with the box body (2), the bottom of the box body (2) is fixedly connected with a connecting pipe, the connecting pipe is communicated with the box body (2), and the connecting pipe penetrates through the cabinet body (1) and is fixed with the water inlet of the water pump (10).

3. The impeller fine grinding and sand blasting equipment as claimed in claim 1, wherein two guide rods (15) are fixedly connected in the cabinet body (1), and the guide rods (15) penetrate through the connecting rod (13).

4. The impeller fine grinding and sand blasting equipment as claimed in claim 1, wherein the cabinet body (1) is internally provided with a liquid discharge groove (16).

5. The impeller fine grinding and sand blasting equipment as claimed in claim 4, wherein a first door panel (5) and a second door panel (6) are movably connected to one side of the cabinet body (1), and handles (9) are fixedly connected to one sides of the first door panel (5) and the second door panel (6).

6. The impeller fine grinding and sand blasting equipment as claimed in claim 5, wherein one side of the first door panel (5) is provided with a viewing window (8), and one side of the second door panel (6) is provided with a liquid level meter (7).

7. The impeller fine grinding and sand blasting equipment as claimed in claim 5, wherein a plurality of ground feet (3) are fixedly connected to the outer wall of the bottom of the cabinet body (1), and the ground feet (3) are uniformly distributed.

8. The impeller fine grinding and sand blasting equipment as claimed in claim 7, wherein the bottoms of the ground feet (3) are fixedly connected with non-slip pads (4), and the non-slip pads (4) are as long as the ground feet (3).