CN216228384U

CN216228384U - Full-automatic precise grinding device for outer circle of motor rotor of booster pump

Info

Publication number: CN216228384U
Application number: CN202122557198.1U
Authority: CN
Inventors: 骆剑波; 陈阳
Original assignee: Zhejiang Jiuniu Booster Pump Co ltd
Current assignee: Zhejiang Jiuniu Booster Pump Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-08
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the technical field of booster pumps, and particularly relates to a full-automatic precise grinding device for an outer circle of a motor rotor of a booster pump. The machining device comprises a working machine table, wherein a machining cover frame is arranged on the right side of the upper end of the working machine table, a movable protection plate is arranged on the front side of the machining cover frame, the upper end of the movable protection plate penetrates through the upper end of the front side of the machining cover frame, an installation sliding block is arranged at the lower end of the right side of the movable protection plate, an installation sliding groove is formed in the middle of the left side of the machining cover frame, the installation sliding block is connected with the lower end of the interior of the installation sliding groove in a sliding mode at one end far away from the movable protection plate, and an installation spring is arranged at the upper end of the installation sliding block and the upper end of the interior of the installation sliding groove. When the movable protection plate moves, the mounting sliding block can be driven to slide in the mounting sliding groove, and the flexibility and the stability of the movable protection plate in the moving process are improved through the matched use of the mounting sliding block and the mounting sliding groove.

Description

Full-automatic precise grinding device for outer circle of motor rotor of booster pump

Technical Field

The utility model belongs to the technical field of booster pumps, and relates to a full-automatic precise grinding device for an excircle of a motor rotor of a booster pump.

Background

At present, a booster pump is a pump installed on a pipeline for boosting, and is a special name of a plurality of pumps, generally, a pipeline booster pump refers to a pump installed on a pipeline for conveying liquid, is not limited to a certain type or form of pump, and can be vertical or horizontal, the existing booster pump needs to grind the outside of a motor rotor in the processing process, and an existing full-automatic tight grinding mechanism cannot shield one side when in use, so that the periphery of a grinding machine cannot be completely shielded and protected.

Disclosure of Invention

The utility model aims to solve the problems and provides a full-automatic precise grinding device for the outer circle of a motor rotor of a booster pump.

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

the utility model provides a full-automatic accurate grinding device of booster pump electric motor rotor excircle, includes the work board, work board upper end right side is provided with the processing cover frame, processing cover frame front side is provided with movable guard plate, movable guard plate upper end is passed processing cover frame front side upper end, movable guard plate right side lower extreme is provided with the installation slider, the installation spout has been seted up at processing cover frame left side middle part, the installation slider is keeping away from the one end of movable guard plate and the inside lower extreme sliding connection of installation spout, installation slider upper end and the inside upper end of installation spout are provided with the installation spring.

In foretell booster pump electric motor rotor excircle full-automatic accurate grinding device, the installation slider is outside all around and all through polishing treatment around the installation spout is inside, the installation spring adopts spring steel matter to make, the relative position that is located the activity guard plate has been seted up in processing cover frame front side upper end and has been led to the groove.

In foretell booster pump electric motor rotor excircle full-automatic precision grinding device, the activity guard plate is the rectangle structure, activity guard plate front side lower extreme middle part is provided with sand grip and activity and leads to inslot portion upper end and lower extreme and left side to be hollow structure, processing cover frame front side is hollow structure.

In foretell booster pump electric motor rotor excircle is full-automatic accurate grinding device, activity guard plate middle part has been seted up and has been observed logical groove and observe leading to the inslot portion and be provided with transparent plastic board, transparent plastic board is the rectangle structure and observes logical inslot portion front side and rear side and be hollow structure, installation slider and installation spout cross section all are protruding type structure.

In the full-automatic accurate grinding device of foretell booster pump electric motor rotor excircle, activity guard plate bottom right side is provided with the fixed block, processing cover frame left side front end downside is provided with fixed frame head under being located the fixed block, spacing mouth has been seted up at fixed block left side middle part, the installation opening has been seted up at the relative position that is located spacing mouth in fixed frame head left side, spacing mouth and the inside stopper that is provided with of installation opening, the stopper is passed the installation opening and is provided with the operation at the one end of keeping away from spacing mouth and draws the piece.

In foretell booster pump electric motor rotor excircle full-automatic accurate grinding device, the operation is drawn the piece right side and has all been seted up the installing port all around, the installing port is the rectangle and distributes, installing port inside one side all is provided with the elastic cord with fixed frame head outside left side.

In foretell booster pump electric motor rotor excircle full-automatic accurate grinding device, fixed frame head and fixed block all are the rectangle structure, fixed frame head inside upper end is hollow structure, the operation is drawn piece and stopper and is T type structure, the stopper upper end is the inclined plane structure in the one side that is close to spacing mouthful, the elasticity rope all adopts the rubber material to make.

In foretell booster pump electric motor rotor excircle full-automatic precision grinding device, processing cover frame right side middle part lower extreme is hollow structure, processing cover frame right side lower extreme is provided with the fly leaf, fly leaf upper end front side and rear side and the outside right side of processing cover frame all are provided with the hinge, the fly leaf is the rectangle structure.

In the full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump, the front side and the rear side of the upper end of the right side of the movable plate and the right side of the processing cover frame are provided with the extension springs, the middle part of the lower end of the left side of the movable plate is provided with the embedded block, the lower end of the right side of the processing cover frame is provided with the embedded opening at the opposite position of the embedded block, and the rubber layer is arranged outside the embedded opening.

In the full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump, the lower end of the middle part of the right side of the movable plate is provided with the buckling groove, the cross section of the buckling groove is of an inverted L-shaped structure, the embedded block and the embedded port are both of rectangular structures, and one side of the outer part of the embedded port is of a hollow structure.

Compared with the prior art, the utility model has the advantages that:

1. when the working machine table and the processing cover frame are ground, the movable protection plate is pulled to move downwards and drive the mounting slide block to slide towards the lower end inside the mounting chute, so that the movable protection plate moves between the front sides of the processing cover frame, and the movable protection plate prevents debris generated by grinding of the working machine table during processing from flowing outside the working machine table to pollute the working environment.

2. When the movable plate is opened to place a workpiece on the upper end of the working machine table, the lower end of the movable plate is pulled to move towards one side away from the processing cover frame by taking the hinge as an axis, the movable plate drives the embedded block to move towards one side away from the processing cover frame, the embedded block is separated from the interior of the embedded opening, the lower end of the movable plate loses constraint force, the lower end of the movable plate can be pulled to move towards one side away from the processing cover frame by the stretching spring in a stretching state, and the movable plate is separated from the right side of the processing cover frame to be placed in a hollow structure.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of the present invention in an overall elevation view.

Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Fig. 4 is a schematic sectional view of a partial three-dimensional structure of the processing cover frame and the processing machine.

In the figure: 1. a movable protection plate; 2. a transparent plastic plate; 3. a convex strip; 4. a working machine platform; 5. a movable plate; 6. installing a sliding block; 7. installing a chute; 8. an extension spring; 9. installing a spring; 10. processing the cover frame; 11. an installation port; 12. an elastic cord; 13. a fixed block; 14. a fixed frame head; 15. a limiting port; 16. a limiting block; 17. operating a pull block; 18. a fitting block; 19. and (4) fitting the opening.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, this embodiment provides a full-automatic accurate grinding device of booster pump motor rotor excircle, including

work board

4, 4 upper ends right sides of work board are provided with processing cover frame 10, processing cover frame 10 front side is provided with movable protection plate 1, 1 upper end of movable protection plate passes processing cover frame 10 front side upper end, 1 right side lower extreme of movable protection plate is provided with installation slider 6, processing cover frame 10 left side middle part has seted up installation spout 7, installation slider 6 is keeping away from movable protection plate 1 one end and the inside lower extreme sliding connection of installation spout 7, installation slider 6 upper end and the inside upper end of installation spout 7 are provided with installation spring 9.

In this embodiment, installation slider 6 is outside all around and installation spout 7 is inside all around through the polishing processing, installation spring 9 adopts spring steel matter to make, the relative position that processing cover frame 10 front side upper end is lieing in activity guard plate 1 has seted up the activity and has led to the groove, activity guard plate 1 is when removing like this, will drive installation slider 6 and install spout 7 inside slip, and use through the cooperation between installation slider 6 and the installation spout 7, increase the flexibility and the stability of activity guard plate 1 at the removal in-process.

In this embodiment, activity guard plate 1 is the rectangle structure, and 1 front side lower extreme middle part of activity guard plate is provided with sand grip 3 and the activity leads to the inslot portion upper end and lower extreme and left side to be hollow structure, and processing cover frame 10 front side is hollow structure, like this when the pulling activity guard plate 1 removes, can increase the convenience of activity guard plate 1 at the removal in-process through sand grip 3.

In this embodiment, 1 middle part of activity guard plate has been seted up and has been observed logical groove and observe leading to the inslot portion and be provided with transparent plastic board 2, and transparent plastic board 2 is the rectangle structure and observes leading to the inside front side of groove and rear side and be hollow structure, and installation slider 6 and installation spout 7 cross section all are protruding type structure, are convenient for like this through the working condition of installing the transparent plastic board 2 direct observation work board 4 upper end at 1 middle part of the activity guard plate.

In the embodiment, the right side of the bottom end of the movable protection plate 1 is provided with a fixed block 13, a fixed frame head 14 is arranged under the fixed block 13 and is arranged at the lower side of the front end of the left side of the processing cover frame 10, the middle part of the left side of the fixed block 13 is provided with a limit port 15, the left side of the fixed frame head 14 is provided with an installation through port at the opposite position of the limit port 15, limit blocks 16 are arranged in the limit port 15 and the installation through port, and one end of each limit block 16 far away from the limit port 15 penetrates through the installation through port to be provided with an operation pull block 17, so that when the working machine table 4 and the processing cover frame 10 carry out grinding work, the movable protection plate 1 is pulled to move downwards and drive the installation slide block 6 to slide towards the lower end in the installation chute 7, the movable protection plate 1 is moved to the front side of the processing cover frame 10, and the movable protection plate 1 is used for preventing chips generated by grinding of the working machine table 4 from running outside the working machine table 4 during processing, cause the pollution to the environment of work, will make fixed block 13 and the inside gomphosis of fixed frame head 14 dock when activity guard plate 1 moves down, when fixed block 13 and the inside butt joint of fixed frame head 14, thereby will make stopper 16 and the inside butt joint of spacing mouth 15 fix fixed block 13 and activity guard plate 1, prevent that not hard up condition from appearing in activity guard plate 1 when using.

In this embodiment, the operation is drawn piece 17 right side and has all been seted up installing port 11 all around, installing port 11 is the rectangle and distributes, installing port 11 inside one side all is provided with elasticity rope 12 with fixed frame head 14 outside left side, press elasticity rope 12 through installing port 11 like this and draw between piece 17 left side and fixed frame head 14 left side in the operation, and increase stopper 16 and spacing mouthful 15 and the inside fastness when inlaying between the opening through elasticity rope 12, prevent that stopper 16 from appearing the not hard up condition that drops when the gomphosis is docked.

In the embodiment, the fixed frame head 14 and the fixed block 13 are both rectangular structures, the upper end inside the fixed frame head 14 is a hollow structure, the operation pulling block 17 and the limiting block 16 are T-shaped structures, the upper end of the limiting block 16 is an inclined plane structure at one side close to the limiting opening 15, the elastic rope 12 is made of rubber materials, therefore, when the upper end of the working machine table 4 is cleaned, the movable protection plate 1 needs to be pulled to move upwards, the limiting block 16 can be pulled to move to one side far away from the limiting opening 15 by operating the pulling block 17, one end of the limiting block 16 is separated from the inside of the limiting opening 15, so that the fixing block 13 and the movable protection plate 1 lose the binding force and the mounting slide block 6 is driven to move upwards by the mounting spring 9 in a stretching state, then the movable protection plate 1 is driven to move upwards and the front side of the processing cover frame 10 is in a hollow structure, so that the upper end of the working machine table 4 can be more quickly operated by processing the scraps.

In this embodiment, the lower end of the right middle portion of the processing cover frame 10 is a hollow structure, the lower end of the right side of the processing cover frame 10 is provided with the movable plate 5, the front side and the rear side of the upper end of the movable plate 5 and the right side outside the processing cover frame 10 are both provided with hinges, and the movable plate 5 is of a rectangular structure, so when the movable plate 5 is opened to place a workpiece on the upper end of the working machine table 4, the lower end of the movable plate 5 is pulled to move away from the processing cover frame 10 by taking the hinges as an axis, the embedded block 18 is driven to move away from one side of the processing cover frame 10 by the movable plate 5, the embedded block 18 is separated from the inside of the embedded opening 19, the lower end of the movable plate 5 loses constraint force, the lower end of the movable plate 5 can be pulled to move away from one side of the processing cover frame 10 by the extension spring 8 in a stretching state, and the movable plate 5 is separated from the right side of the processing cover frame 10 to be a hollow structure and then placed.

In this embodiment, the extension springs 8 are disposed on the front side and the rear side of the upper right end of the movable plate 5 and the right side of the processing cover frame 10, the central portion of the lower left end of the movable plate 5 is provided with the fitting block 18, the fitting opening 19 is disposed at the position, opposite to the fitting block 18, of the lower right end of the processing cover frame 10, and a rubber layer is disposed outside the fitting opening 19, so that when the movable plate 5 is pressed to move toward the processing cover frame 10, the fitting block 18 is in fitting and abutting joint with the inside of the fitting opening 19, the rubber layer mounted outside the fitting block 18 can be pressed against the inside of the fitting opening 19, the movable plate 5 can be fixed to prevent looseness, and chips during grinding are prevented from running outside the processing cover frame 10 by the movable plate 5, and the movable plate 5 can be more quickly and more quickly operated without using a special tool during limiting and fixing.

In this embodiment, the lower end of the middle portion of the right side of the movable plate 5 is provided with a fastening groove, the cross section of the fastening groove is of an inverted L-shaped structure, the engaging block 18 and the engaging opening 19 are both of a rectangular structure, and one side of the outside of the engaging opening 19 is of a hollow structure, so that when the movable plate 5 is pulled to move towards the side away from the processing cover frame 10, a finger can be extended into the fastening groove, then the movable plate 5 is pulled to move towards the side away from the processing cover frame 10, and the friction force during pulling is increased through the fastening groove.

The working principle of the utility model is as follows:

work board 4 and processing cover frame 10 carry out the grinding during operation, pulling activity guard plate 1 down removes and drives installation slider 6 and slide toward the inside lower extreme of installation spout 7, make activity guard plate 1 remove between the processing cover frame 10 front side, and prevent through activity guard plate 1 that work board 4 from running to work board 4 outside with the piece that the grinding produced with man-hour, cause the pollution to the environment of work, will make fixed block 13 and the inside gomphosis of fixed frame head 14 dock when activity guard plate 1 down removes, when fixed block 13 docks with fixed frame head 14 is inside, thereby will make stopper 16 and the inside butt joint of spacing mouthful 15 fixed block 13 and activity guard plate 1, prevent that the not hard up condition from appearing in activity guard plate 1 when using.

Meanwhile, when the movable plate 5 is opened to place a workpiece on the upper end of the working machine table 4, the lower end of the movable plate 5 is pulled to move towards one side away from the processing cover frame 10 by taking the hinge as an axis, the movable plate 5 drives the embedded block 18 to move towards one side away from the processing cover frame 10, the embedded block 18 is separated from the inside of the embedded opening 19, the lower end of the movable plate 5 loses constraint force, the lower end of the movable plate 5 can be pulled to move towards one side away from the processing cover frame 10 by the stretching spring 8 in a stretching state, and the movable plate 5 is separated from the right side of the processing cover frame 10 into a hollow structure and then placed.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.

Although 1, active guard is used more herein; 2. a transparent plastic plate; 3. a convex strip; 4. a working machine platform; 5. a movable plate; 6. installing a sliding block; 7. installing a chute; 8. an extension spring; 9. installing a spring; 10. processing the cover frame; 11. an installation port; 12. an elastic cord; 13. a fixed block; 14. a fixed frame head; 15. a limiting port; 16. a limiting block; 17. operating a pull block; 18. a fitting block; 19. a fitting opening, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a full-automatic accurate grinding device of booster pump electric motor rotor excircle, includes work board (4), its characterized in that, work board (4) upper end right side is provided with processing cover frame (10), processing cover frame (10) front side is provided with movable guard plate (1), processing cover frame (10) front side upper end is passed to movable guard plate (1) upper end, activity guard plate (1) right side lower extreme is provided with installation slider (6), installation spout (7) have been seted up at processing cover frame (10) left side middle part, installation slider (6) are keeping away from the one end of movable guard plate (1) and are installing spout (7) inside lower extreme sliding connection, installation slider (6) upper end and the inside upper end of installation spout (7) are provided with installation spring (9).

2. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump according to claim 1, wherein the periphery of the outside of the mounting sliding block (6) and the periphery of the inside of the mounting sliding groove (7) are both polished, the mounting spring (9) is made of spring steel, and a movable through groove is formed in the upper end of the front side of the processing cover frame (10) at the opposite position of the movable protection plate (1).

3. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 2, wherein the movable protection plate (1) is of a rectangular structure, the middle part of the lower end of the front side of the movable protection plate (1) is provided with a raised strip (3), the upper end, the lower end and the left side of the interior of the movable through groove are of a hollow structure, and the front side of the processing cover frame (10) is of a hollow structure.

4. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 1, wherein an observation through groove is formed in the middle of the movable protection plate (1), a transparent plastic plate (2) is arranged in the observation through groove, the transparent plastic plate (2) is of a rectangular structure, the front side and the rear side of the observation through groove are of hollow structures, and the cross sections of the installation sliding block (6) and the installation sliding groove (7) are of convex structures.

5. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 1, wherein a fixed block (13) is arranged on the right side of the bottom end of the movable protection plate (1), a fixed frame head (14) is arranged under the fixed block (13) on the lower side of the front end of the left side of the processing cover frame (10), a limit opening (15) is formed in the middle of the left side of the fixed block (13), an installation opening is formed in the left side of the fixed frame head (14) at the relative position of the limit opening (15), a limit block (16) is arranged inside the limit opening (15) and the installation opening, and an operation pull block (17) is arranged at one end of the limit opening (15) far away from the installation opening.

6. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 5, wherein mounting ports (11) are formed in the periphery of the right side of the operation pulling block (17), the mounting ports (11) are distributed in a rectangular shape, and elastic ropes (12) are arranged on one side inside the mounting ports (11) and the left side outside the fixed frame head (14).

7. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 6, wherein the fixed frame head (14) and the fixed block (13) are both rectangular structures, the upper end inside the fixed frame head (14) is a hollow structure, the operation pull block (17) and the limit block (16) are T-shaped structures, the upper end of the limit block (16) is an inclined plane structure on one side close to the limit opening (15), and the elastic rope (12) is made of rubber.

8. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 1, wherein the lower end of the middle part of the right side of the processing cover frame (10) is of a hollow structure, the movable plate (5) is arranged at the lower end of the right side of the processing cover frame (10), the front side and the rear side of the upper end of the movable plate (5) and the right side of the outer part of the processing cover frame (10) are provided with hinges, and the movable plate (5) is of a rectangular structure.

9. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 8, wherein extension springs (8) are arranged on the front side and the rear side of the upper right end of the movable plate (5) and the right side of the processing cover frame (10), an embedded block (18) is arranged in the middle of the lower left end of the movable plate (5), an embedded opening (19) is formed in the lower right end of the processing cover frame (10) at a position opposite to the embedded block (18), and a rubber layer is arranged outside the embedded opening (19).

10. The full-automatic precise grinding device for the outer circle of the motor rotor of the booster pump as claimed in claim 9, wherein the lower end of the middle part of the right side of the movable plate (5) is provided with a buckling groove, the cross section of the buckling groove is of an inverted L-shaped structure, the embedded block (18) and the embedded opening (19) are both of rectangular structures, and one side of the outer part of the embedded opening (19) is of a hollow structure.