CN220007334U

CN220007334U - Electric grinding table

Info

Publication number: CN220007334U
Application number: CN202220886788.0U
Authority: CN
Inventors: 戴贤锋; 毛为民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-11-14
Anticipated expiration: 2032-04-18

Abstract

The utility model provides an electric grinding table, which relates to the technical field of grinding equipment and comprises a multi-layer storage cabinet, wherein the multi-layer storage cabinet comprises an upper cabinet body, variable frequency motors are connected in the upper cabinet body, the number of the variable frequency motors is four, the top shaft ends of the four variable frequency motors are connected with transmission connecting shafts, the tops of the transmission connecting shafts are connected with valve seat grinding heads, the tops of the valve seat grinding heads are provided with valve seats, the tops of the transmission connecting shafts can be connected with a plane grinding plate, and the tops of the plane grinding plates are provided with valve heads. According to the utility model, through the arrangement of the transmission connecting shaft, the variable frequency motor, the valve seat grinding head and the plane grinding plate, the valve seat grinding head or the plane grinding plate can be driven by the variable frequency motor to grind the valve seat or the valve head, so that manual grinding operation is avoided, the working efficiency of workers is greatly improved when the device is used, and the repair progress of the device meets the requirement.

Description

Electric grinding table

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to an electric grinding table.

Background

In recent years, with the increase of naval vessel repair engineering, the labor cost of enterprises is increased year by year, but the grinding work of various valve members involved in the repair process is usually manual grinding, so that the work time and labor force are greatly consumed, the work efficiency is low, and the requirement of repair progress cannot be met, so that a brand new grinding equipment platform capable of solving the technical problems is urgently needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and the valve seat grinding head or the plane grinding plate can be driven to grind the valve seat or the valve head by the variable frequency motor through the arrangement of the transmission connecting shaft, the variable frequency motor, the valve seat grinding head and the plane grinding plate, so that manual grinding operation is avoided, the working efficiency of workers is greatly improved when the device is used, and the repair progress of the device meets the requirements.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electric grinding table, includes the multilayer cabinet, the multilayer cabinet includes the upper portion cabinet body, the internal connection of the upper portion cabinet body has inverter motor, inverter motor's quantity sets up four, four inverter motor's top axle head is connected with the transmission even axle, the top of transmission even axle is connected with the disk seat grinding head, the top of disk seat grinding head is provided with the disk seat, the top of transmission even axle can also be connected with the plane grinding board, the top of plane grinding board is provided with the valve head, the front of the upper portion cabinet body is provided with control switch, one side of control switch is provided with speed switch, control switch and speed switch's quantity all is provided with four, electric connection between control switch and speed switch and the inverter motor.

As a preferred implementation mode, the top of the upper cabinet body is connected with an illumination working lamp, one side of the illumination working lamp is provided with an air dust suction gun, the bottom of the air dust suction gun is connected with a spiral air pipe, one end of the spiral air pipe, which is far away from the air dust suction gun, is connected with a ventilation connecting pipe, the inner wall of the upper cabinet body is connected with an air pipe, the bottom of the ventilation connecting pipe is connected with the outer wall of the air pipe in a penetrating manner, the inside of the ventilation connecting pipe is communicated with the inside of the air pipe, and the air pipe penetrates through the inner wall of the upper cabinet body.

The technical effect of adopting the further scheme is as follows: the illumination work lamp is used for providing illumination for the equipment to be ground in the grinding process, and the air dust suction gun is used for cleaning and sucking dust on the equipment to be ground in the grinding process, so that the grinding quality is ensured.

As a preferred embodiment, the bottom surface of the upper cabinet body is connected with a lower cabinet body, and the front surface of the lower cabinet body is provided with a cabinet door.

The technical effect of adopting the further scheme is as follows: the flat grinding plate and the valve seat grinding head with various specifications are convenient for a user to put.

As a preferred implementation mode, the outer wall of one end of the upper cabinet body is provided with a power supply box, and the power supply box is electrically connected with the illumination working lamp, the variable frequency motor, the control switch and the speed regulating switch through electric wires.

The technical effect of adopting the further scheme is as follows: all the illumination working lamps and the variable frequency motors in the device can be powered off in time if electric leakage, short circuit and overload occur, so that the safety of the device is improved.

As a preferred implementation mode, the valve seat grinding head comprises a first connecting seat and a grinding head, wherein the bottom end of the first connecting seat is in threaded connection with the top end of the transmission connecting shaft, the bottom surface of the grinding head is connected with the top of the first connecting seat, and the top of the grinding head is connected with the bottom inner wall of the valve seat.

The technical effect of adopting the further scheme is as follows: the valve seat grinding head is convenient to assemble and disassemble with the transmission connecting shaft through the rotation of the first connecting seat and the transmission connecting shaft.

As a preferred embodiment, the planar grinding plate comprises a grinding plate and a second connecting seat, the bottom end of the second connecting seat is in threaded connection with the top of the transmission connecting shaft, the bottom surface of the grinding plate is connected with the top end of the second connecting seat, and the top surface of the grinding plate is connected with the bottom surface of the valve head.

The technical effect of adopting the further scheme is as follows: the planar grinding plate is conveniently dismounted from the transmission connecting shaft through the rotation of the second connecting seat and the transmission connecting shaft.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, through the arrangement of the transmission connecting shaft, the variable frequency motor, the valve seat grinding head and the plane grinding plate, the valve seat grinding head or the plane grinding plate can be driven by the variable frequency motor to grind the valve seat or the valve head, so that manual grinding operation is avoided, the working efficiency of workers is greatly improved when the device is used, and the repair progress of the device meets the requirement.

Drawings

Fig. 1 is a schematic perspective view of an electric grinding table according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the upper cabinet of the electric grinding table according to the present utility model;

FIG. 3 is a schematic view of a valve seat polishing head of an electric polishing table according to the present utility model;

FIG. 4 is a schematic view of a planar polishing plate structure of an electric polishing table according to the present utility model;

fig. 5 is an enlarged view of the structure a in fig. 1 of the electric grinding table according to the present utility model.

Legend description:

1. a multi-layer storage cabinet; 101. a lower cabinet; 102. an upper cabinet; 103. a cabinet door; 104. a trough plate; 105. a fixing plate; 106. a supporting plate; 107. a connecting rod; 108. a slide block; 2. a lighting work lamp; 3. a transmission connecting shaft; 4. a variable frequency motor; 5. a control switch; 6. valve seat grinding head; 601. a first connection base; 602. a grinding head; 7. a speed regulating switch; 8. an air dust collection gun; 801. a spiral air pipe; 802. a ventilation connection pipe; 9. a planar grinding plate; 901. a grinding plate; 902. a second connecting seat; 10. an air pipe; 11. a power supply box; 12. a valve seat; 13. a valve head.

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.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric grinding table, multilayer storage cabinet 1 includes upper portion cabinet body 102, upper portion cabinet body 102's internal connection has inverter motor 4, the quantity of inverter motor 4 sets up four, the top axle head of four inverter motor 4 is connected with transmission connecting axle 3, the top of transmission connecting axle 3 is connected with disk seat grinding head 6, the top of disk seat grinding head 6 is provided with disk seat 12, disk seat grinding head 6 includes first connecting seat 601 and grinding head 602, the bottom of first connecting seat 601 and the top threaded connection of transmission connecting axle 3, the bottom of grinding head 602 is connected with the top of first connecting seat 601, the top of grinding head 602 and the bottom inner wall connection of disk seat 12, the top of transmission connecting axle 3 still can be connected with plane grinding plate 9, the top of plane grinding plate 9 is provided with valve head 13, plane grinding plate 9 includes grinding plate 901 and second connecting seat 902, the bottom and the top threaded connection of transmission connecting axle 3 of second connecting seat, the bottom surface of the grinding plate 901 is connected with the top end of the second connecting seat 902, the top surface of the grinding plate 901 is connected with the bottom surface of the valve head 13, through the arrangement of the transmission connecting shaft 3, the variable frequency motor 4, the valve seat grinding head 6 and the plane grinding plate 9, the device can drive the valve seat grinding head 6 or the plane grinding plate 9 to grind the valve seat 12 or the valve head 13 simultaneously through the variable frequency motor 4, thereby avoiding manual grinding operation, greatly improving the working efficiency of workers when in use, ensuring the repair progress of the device to meet the requirement, the front surface of the upper cabinet 102 is provided with the control switch 5, one side of the control switch 5 is provided with the speed regulating switch 7, the quantity of the control switch 5 and the speed regulating switch 7 is four, the control switch 5 and the speed regulating switch 7 are electrically connected with the variable frequency motor 4, the top of the upper cabinet 102 is connected with the illumination working lamp 2, the grinding device is characterized in that the lighting working lamp 2 is used for providing illumination for grinding equipment during grinding, an air dust suction gun 8 is arranged on one side of the lighting working lamp 2, a spiral air pipe 801 is connected to the bottom end of the air dust suction gun 8, one end of the spiral air pipe 801, which is far away from the air dust suction gun 8, is connected with a ventilation connecting pipe 802, the inner wall of the upper cabinet 102 is connected with an air pipe 10, the bottom end of the ventilation connecting pipe 802 is connected with the outer wall of the air pipe 10 in a penetrating manner, the inside of the ventilation connecting pipe 802 is communicated with the inside of the air pipe 10, dust on the grinding equipment is checked during grinding through the air dust suction gun 8, grinding quality is ensured, the air pipe 10 penetrates through the inner wall of the upper cabinet 102, the air pipe 10 is connected with an external air pipe, an air dust suction gun 8 is provided with an air source through the air pipe 10, the bottom surface of the upper cabinet 102 is connected with a lower cabinet 101, the front surface of the lower cabinet 101 is provided with a cabinet door 103, a plane grinding plate 9 and a valve seat grinding head 6 of various specifications of a user are arranged on the outer wall of one end of the upper cabinet 102, the power box 11 is connected with a variable frequency motor 4, a variable frequency speed motor 5 and a control switch 7 are connected with the variable frequency motor 4, and the variable frequency motor is electrically powered by the variable frequency motor 2, and the overload safety device can be improved if the overload device is powered by the overload device.

Example 2

As shown in fig. 1 and 5, the front surface of the upper cabinet 102 is connected with a groove plate 104, a sliding block 108 is movably connected in the groove of the groove plate 104, one end of the sliding block 108 is connected with a fixed plate 105, the bottom end of the fixed plate 105 is connected with a supporting plate 106, two sides of the supporting plate 106 are connected with connecting rods 107, one end of the connecting rods 107 away from the supporting plate 106 is connected with the side surface of the fixed plate 105, so that a plurality of valve seats 12 or valve heads 13 to be ground are placed on the supporting plate 106 by a user in the use process, the user can conveniently and quickly take the next valve seat 12 or valve head 13 and carry out the next grinding work after finishing grinding one valve seat 12 or valve head 13, the grinding efficiency of the user is further improved, and the position of the supporting plate 106 is adjusted by the sliding of the sliding block 108 in the groove plate 104, and the user can conveniently and better take a piece to be ground from the supporting plate 106.

Working principle:

when in use, as shown in fig. 1-5, when the valve seat 12 is grinded, the valve seat grinding head 6 with corresponding size is selected according to the diameter of the valve seat 12 to be grinded, after the valve seat grinding head is concentrically installed with the transmission connecting shaft 3 on the variable frequency motor 4, grinding sand with 200-800 meshes is selected according to the condition of the valve seat 12 and is coated on the surface of the grinding head 602, the valve is inverted on the grinding head 602 and held by hand, the power supply and the speed regulating switch 7 are turned on to carry out grinding procedures, the speed can be adjusted according to the condition of the valve seat 12 to timely check the roughness of the valve wire surface and change the grinding sand until the valve wire surface is continuously flawless, when the valve head 13 is grinded, the valve head 13 diameter is selected according to the valve head 13 diameter to be grinded, after the valve seat 13 is concentrically installed with the transmission connecting shaft 3 on the variable frequency motor 4, the grinding sand with 200-800 meshes is selected according to the condition of the valve seat 12 and is coated on the surface of the grinding plate 901, the valve head 13 is horizontally placed on the grinding plate 901, the power supply and the speed regulating switch 7 is turned on to carry out grinding procedures, the condition of the valve head 13 can be adjusted according to the condition of the valve head 13 and the valve head 13 is conveniently ground by the speed, and the valve seat 13 is conveniently replaced by a user in a sliding plate 106 or a sliding plate 106, and the position of the valve seat 106 is more than has been ground by the valve seat 13, and the valve seat 13 is conveniently ground by a user, and the user has been ground in a position of a valve seat 106.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Electric grinding table, including multilayer storage cabinet (1), its characterized in that: multilayer cabinet (1) are including upper portion cabinet body (102), the internally connected of upper portion cabinet body (102) has inverter motor (4), the quantity of inverter motor (4) sets up four, four the top axle head of inverter motor (4) is connected with transmission connecting axle (3), the top of transmission connecting axle (3) is connected with disk seat grinding head (6), the top of disk seat grinding head (6) is provided with disk seat (12), the top of transmission connecting axle (3) can also be connected with plane grinding board (9), the top of plane grinding board (9) is provided with valve head (13), the front of upper portion cabinet body (102) is provided with control switch (5), one side of control switch (5) is provided with speed switch (7), the quantity of control switch (5) and speed switch (7) all is provided with four, electric connection between control switch (5) and speed switch (7) and inverter motor (4).

2. The electric grinding table according to claim 1, wherein: the utility model discloses a vacuum cleaner is characterized in that the top of upper cabinet body (102) is connected with illumination work lamp (2), one side of illumination work lamp (2) is provided with air dust absorption rifle (8), the bottom of air dust absorption rifle (8) is connected with spiral trachea (801), the one end that air dust absorption rifle (8) was kept away from to spiral trachea (801) is connected with and ventilates takeover (802), the inner wall of upper cabinet body (102) is connected with trachea (10), the bottom through connection of takeover (802) ventilates is at the outer wall of trachea (10), the inside of takeover (802) and the inside intercommunication of trachea (10) ventilate, the inner wall of upper cabinet body (102) is run through to trachea (10).

3. The electric grinding table according to claim 1, wherein: the bottom surface of upper portion cabinet body (102) is connected with lower part cabinet body (101), the front of lower part cabinet body (101) is provided with cabinet door (103).

4. The electric grinding table according to claim 1, wherein: the outer wall of one end of the upper cabinet body (102) is provided with a power supply box (11).

5. The electric grinding table according to claim 1, wherein: the valve seat grinding head (6) comprises a first connecting seat (601) and a grinding head (602), wherein the bottom end of the first connecting seat (601) is in threaded connection with the top end of the transmission connecting shaft (3), the bottom surface of the grinding head (602) is connected with the top of the first connecting seat (601), and the top of the grinding head (602) is connected with the bottom inner wall of the valve seat (12).

6. The electric grinding table according to claim 1, wherein: the plane grinding plate (9) comprises a grinding plate (901) and a second connecting seat (902), wherein the bottom end of the second connecting seat (902) is in threaded connection with the top of the transmission connecting shaft (3), the bottom surface of the grinding plate (901) is connected with the top end of the second connecting seat (902), and the top surface of the grinding plate (901) is connected with the bottom surface of the valve head (13).