CN219465898U

CN219465898U - Workpiece inner side surface grinding assembly

Info

Publication number: CN219465898U
Application number: CN202320274241.XU
Authority: CN
Inventors: 黄韬; 文戈; 徐新林; 彭玉林; 王佳林; 刘小洋
Original assignee: Liling Pukou Insulator Manufacture Co ltd
Current assignee: Liling Pukou Insulator Manufacture Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-04
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of hollow porcelain insulator processing equipment, in particular to a workpiece inner side face grinding assembly, which comprises a bottom plate, wherein a supporting frame is fixedly arranged on the bottom plate, a grinding device is arranged on a top plate body of the supporting frame and comprises a second air cylinder fixedly arranged on the top plate body of the supporting frame, a driving motor is arranged on a telescopic shaft of the second air cylinder, a grinding rod is arranged on an output shaft of the driving motor, a dust collection device is arranged on the bottom plate and comprises an electric push rod fixedly arranged on the bottom plate, a conical cylinder is fixedly arranged at the tail end of the telescopic shaft of the electric push rod, a hose communicated with the inside of the conical cylinder is fixedly arranged on a bottom end cylinder body of the conical cylinder, the hose is fixedly arranged on external dust collection equipment, first air cylinders are fixedly arranged on two side plate bodies of the supporting frame, and arc-shaped clamping plates are fixedly arranged at the tail ends of the telescopic shaft of the first air cylinders. The utility model is convenient for clamping, grinding and polishing and dust collection operation and convenient for use.

Description

Workpiece inner side surface grinding assembly

Technical Field

The utility model relates to the technical field of hollow porcelain insulator processing equipment, in particular to a workpiece inner side surface grinding assembly.

Background

When the hollow porcelain insulator is processed, as the inner wall of the just-prepared hollow porcelain insulator is not smooth, the more impurities are, the more impurities can influence the subsequent insulation and other service performances of the hollow porcelain insulator, in order to achieve the smooth effect on the inner surface of the hollow porcelain insulator, the inner side surface of the hollow porcelain insulator is generally required to be subjected to grinding and polishing operation, and a corresponding grinding assembly is required to be used during the grinding and polishing operation;

conventional grinding component in the market can only stretch into hollow porcelain insulator with the grinding rod in the concrete use to along with motor work, drive the grinding rod and rotate, grind the operation of polishing, because grinding operation in-process still can produce a large amount of piece and dust, the component that clears up impurity and dust that produces in the polishing process is lacking on most grinding component, can not reach the effect of clearance impurity and dust, the place of processing can be made dirty in the everywhere of impurity and dust to fly away, simultaneously, the dust also can cause the injury to the human body after being inhaled by the human body, brings inconvenience for the user. In view of this, we propose a workpiece inner side grinding assembly.

Disclosure of Invention

The present utility model is directed to a workpiece inner side grinding assembly, which overcomes the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the grinding device comprises a second cylinder fixedly arranged on the top plate body of the support frame, a driving motor is arranged on a telescopic shaft of the second cylinder, a grinding rod is arranged on an output shaft of the driving motor, and the grinding rod is used for grinding the inner surface of the workpiece;

the dust collection device is characterized in that a dust collection device for cleaning dust generated by polishing is arranged on the bottom plate and comprises an electric push rod fixedly arranged on the bottom plate, a conical barrel is fixedly arranged at the tail end of a telescopic shaft of the electric push rod, a hose communicated with the inside of the conical barrel is fixedly arranged on a bottom end barrel of the conical barrel, and the hose is fixedly arranged on a dust collection pipeline of external dust collection equipment.

Preferably, the two side plate bodies of the support frame are fixedly provided with first air cylinders, the tail ends of the telescopic shafts of the first air cylinders are fixedly provided with arc-shaped clamping plates, the openings of the two arc-shaped clamping plates are opposite to each other, and the arc-shaped clamping plates are used for clamping workpieces.

Preferably, the end of the telescopic shaft of the second cylinder is fixedly provided with a rectangular plate, the bottom surface of the rectangular plate is fixedly provided with a horizontal plate through a plurality of fastening bolts, and the driving motor is fixedly arranged on the bottom surface of the horizontal plate, so that the driving motor is convenient to install and support.

Preferably, the top integrated into one piece of grinding rod has fixed sleeve, fixed sleeve with through a plurality of fastening bolt fixed connection between driving motor's the output shaft, the convenience is installed the grinding rod and is changed the operation to the grinding rod of damage.

Preferably, the cone is hollow round platform form, the bottom of cone is not linked together with the external world, makes the bottom of cone can not leak gas, further guarantees that the dust can only be inhaled in the hose.

Preferably, the surface of the conical cylinder is provided with a rubber sealing gasket, and the rubber sealing gasket can play a sealing role along with the insertion of the conical cylinder into the hollow porcelain insulator and the abutting of the rubber sealing gasket on the rod body at the end part of the hollow porcelain insulator.

Preferably, the vertical symmetry axis of the grinding rod coincides with the vertical symmetry axis of the conical cylinder, so that the grinding rod and the conical cylinder can be inserted into the hollow porcelain insulator in the vertical direction.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged grinding device, when the grinding device is used, the grinding rod is driven to rotate to perform grinding and polishing operation by utilizing the driving motor, in addition, the second cylinder is utilized to work, the grinding rod can be driven to synchronously move downwards to perform polishing operation when rotating, finally, through the arranged dust collection device, dust and impurities polished in the hollow porcelain insulator can be sucked out by utilizing the external dust collection device to work after the conical cylinder is inserted into the hollow porcelain insulator, the effect of cleaning the dust and the impurities is achieved, the use is convenient, the problem that most of grinding components lack of cleaning the impurities and the dust generated in the grinding process, the effect of cleaning the impurities and the dust cannot be achieved, the dust and the dust fly around to pollute a processing field, and meanwhile, the dust is harmful to a human body after being inhaled by the human body, and inconvenience is brought to a user is solved.

2. According to the utility model, through the first cylinder and the arc-shaped clamping plates, the first cylinder can be used for working to drive the two arc-shaped clamping plates to clamp the hollow porcelain insulator, so that the hollow porcelain insulator is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a dust collector according to the present utility model;

FIG. 3 is a schematic view of a polishing apparatus according to the present utility model;

FIG. 4 is a schematic representation of the present utility model in use.

The meaning of each reference numeral in the figures is:

1. a bottom plate; 10. a support frame; 11. a first cylinder; 12. an arc-shaped clamping plate;

2. a grinding device; 20. a second cylinder; 201. a rectangular plate; 21. a horizontal plate; 22. a driving motor; 23. a fixed sleeve; 24. a grinding rod;

3. a dust collection device; 30. an electric push rod; 31. a conical cylinder; 32. a rubber gasket; 33. and (3) a hose.

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 present utility model provides a technical solution: the utility model provides a work piece medial surface grinding component, including bottom plate 1, fixedly mounted with the support frame 10 of cross-section for the shape of falling U on the upper surface of bottom plate 1, be provided with grinder 2 on the top plate body of support frame 10, grinder 2 includes the second cylinder 20 of fixed mounting on the top plate body of support frame 10, be provided with driving motor 22 on the telescopic shaft of second cylinder 20, be provided with grinding rod 24 on driving motor 22's the output shaft, grinding rod 24 is used for carrying out the operation of polishing to the work piece internal surface, when convenient in use, along with driving motor 22 work, drive grinding rod 24 rotation, second cylinder 20 work, drive grinding rod 24 to rotate and move downwards simultaneously, realize carrying out the operation of polishing to the medial surface of empty porcelain insulator;

wherein, be provided with the dust extraction 3 that is used for carrying out the clearance to the dust that produces of polishing on the bottom plate 1, dust extraction 3 includes fixed mounting electric putter 30 on bottom plate 1, electric putter 30's telescopic shaft end fixed mounting has a toper section of thick bamboo 31, fixed mounting has the hose 33 that is linked together with toper section of thick bamboo 31 inside on the bottom barrel of toper section of thick bamboo 31, hose 33 fixed mounting is on the dust absorption pipeline of external dust collecting equipment, in the hollow porcelain insulator after conveniently inserting the polishing with toper section of thick bamboo 31, the work of external dust collecting equipment of reuse realizes carrying out the clearance operation to dust and impurity in the hollow porcelain insulator, facilitate the use.

In this embodiment, the two side plate bodies of the support frame 10 are fixedly provided with a first air cylinder 11, the tail end of a telescopic shaft of the first air cylinder 11 is fixedly provided with an arc-shaped clamping plate 12, the openings of the two arc-shaped clamping plates 12 are opposite to each other, and the arc-shaped clamping plates 12 are used for clamping workpieces.

Specifically, the end of the telescopic shaft of the second cylinder 20 is fixedly provided with a rectangular plate 201, the bottom surface of the rectangular plate 201 is fixedly provided with a horizontal plate 21 through a plurality of fastening bolts, and the driving motor 22 is fixedly provided on the bottom surface of the horizontal plate 21, so that the driving motor 22 is convenient to install and support.

Further, the top end integrated into one piece of the grinding rod 24 has the fixed sleeve 23, through a plurality of fastening bolt fixed connection between fixed sleeve 23 and the output shaft of driving motor 22, conveniently installs the grinding rod 24 and carries out the change operation to the grinding rod 24 of damage.

In addition, the conical cylinder 31 is in a hollow round table shape, the bottom end of the conical cylinder 31 is not communicated with the outside, so that the bottom of the conical cylinder 31 cannot leak air, and dust is further ensured to be sucked into the hose 33 only; the surface of the conical cylinder 31 is provided with a rubber gasket 32, and the rubber gasket 32 can play a sealing role by being arranged on the end rod body of the hollow porcelain insulator along with the insertion of the conical cylinder 31 into the hollow porcelain insulator.

It should be noted that the vertical symmetry axis of the grinding rod 24 coincides with the vertical symmetry axis of the cone 31, which facilitates the insertion of the grinding rod 24 and the cone 31 in the vertical direction inside the hollow porcelain insulator.

It should be noted that the driving motor 22, the second cylinder 20, the first cylinder 11 and the electric putter 30 in this embodiment are all conventional techniques, and are not described herein.

When the workpiece inner side surface grinding assembly is used, firstly, a hose 33 is connected to a pipeline externally connected with dust collection equipment, then a hollow porcelain insulator is vertically arranged between two arc-shaped clamping plates 12, the hollow porcelain insulator is ensured to be positioned right below a grinding rod 24, then a first air cylinder 11 is started and operated, the first air cylinder 11 works, and a telescopic shaft on the first air cylinder stretches to drive the arc-shaped clamping plates 12 to move towards the hollow porcelain insulator, so that the hollow porcelain insulator is clamped;

then the driving motor 22 is connected with an external power supply and is enabled to work, the driving motor 22 works, an output shaft on the driving motor rotates to drive the grinding rod 24 to rotate, meanwhile, the second air cylinder 20 is started and is enabled to work, a telescopic shaft on the second air cylinder 20 extends to drive the grinding rod 24 to be inserted into the hollow porcelain insulator while rotating, and the interior of the hollow porcelain insulator is subjected to grinding and polishing operation;

after polishing, the second cylinder 20 is continuously started and operated, the second cylinder 20 is operated, the telescopic shaft on the second cylinder is shortened to drive the grinding rod 24 to return to the initial position upwards, then the electric push rod 30 is started and operated, the electric push rod 30 is operated, the telescopic shaft on the electric push rod is extended to drive the conical cylinder 31 to be inserted into the hollow porcelain insulator, the external dust collection equipment is connected with an external power supply and operated, the external dust collection equipment is operated, impurities and dust in the hollow porcelain insulator are sucked out outwards along the conical cylinder 31 and the hose 33, dust and impurity cleaning operation is completed, and the use is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a work piece medial surface grinding component, includes bottom plate (1), its characterized in that: the grinding device comprises a base plate (1), wherein a support frame (10) with an inverted U-shaped cross section is fixedly arranged on the upper surface of the base plate (1), a grinding device (2) is arranged on a top plate body of the support frame (10), the grinding device (2) comprises a second air cylinder (20) fixedly arranged on the top plate body of the support frame (10), a driving motor (22) is arranged on a telescopic shaft of the second air cylinder (20), a grinding rod (24) is arranged on an output shaft of the driving motor (22), and the grinding rod (24) is used for grinding the inner surface of a workpiece;

be provided with dust extraction (3) that are used for carrying out the clearance to the dust that produces of polishing on bottom plate (1), dust extraction (3) are including fixed mounting electric putter (30) on bottom plate (1), telescopic shaft end fixed mounting of electric putter (30) has a toper section of thick bamboo (31), fixed mounting on the bottom barrel of toper section of thick bamboo (31) with hose (33) that toper section of thick bamboo (31) inside is linked together, hose (33) fixed mounting is on the dust absorption pipeline of external dust collecting equipment.

2. The workpiece medial surface grinding assembly of claim 1, wherein: the two side plate bodies of the support frame (10) are fixedly provided with first air cylinders (11), the tail ends of telescopic shafts of the first air cylinders (11) are fixedly provided with arc-shaped clamping plates (12), openings of the two arc-shaped clamping plates (12) are opposite to each other, and the arc-shaped clamping plates (12) are used for clamping workpieces.

3. The workpiece medial surface grinding assembly of claim 1, wherein: the telescopic shaft tail end of the second air cylinder (20) is fixedly provided with a rectangular plate (201), the bottom surface of the rectangular plate (201) is fixedly provided with a horizontal plate (21) through a plurality of fastening bolts, and the driving motor (22) is fixedly arranged on the bottom surface of the horizontal plate (21).

4. The workpiece medial surface grinding assembly of claim 1, wherein: the top end of the grinding rod (24) is integrally formed with a fixed sleeve (23), and the fixed sleeve (23) is fixedly connected with an output shaft of the driving motor (22) through a plurality of fastening bolts.

5. The workpiece medial surface grinding assembly of claim 1, wherein: the conical cylinder (31) is hollow and round, and the bottom end of the conical cylinder (31) is not communicated with the outside.

6. The workpiece medial surface grinding assembly of claim 1, wherein: the surface of the conical cylinder (31) is provided with a rubber sealing gasket (32).

7. The workpiece medial surface grinding assembly of claim 1, wherein: the vertical symmetry axis of the grinding rod (24) coincides with the vertical symmetry axis of the conical cylinder (31).