CN212665648U

CN212665648U - A grinding device for valve processing

Info

Publication number: CN212665648U
Application number: CN202020979942.XU
Authority: CN
Inventors: 严俭祥; 严斌; 唐璐
Original assignee: Jiangsu Fuxiang Valve Mfg Co ltd
Current assignee: Jiangsu Fuxiang Valve Mfg Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-09
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a grinding device for valve processing, comprising a grinding platform, two electric telescopic rods are symmetrically arranged on the upper end surfaces of the grinding platform, and the top ends of the two electric telescopic rods are connected with a fixed beam, and the fixed beam is The upper end surface is provided with a drive motor, the motor shaft of the drive motor is connected with a transmission shaft, and the bottom end of the transmission shaft is connected with a support frame through the fixed beam, the support frame is detachably provided with a grinding disc, and the fixed beam is A suction hood is arranged on the lower end surface, and the suction hood is connected to a purification component. The purification component includes a purification box, a conveying pipeline and a suction fan. One end of the conveying pipeline is connected to the suction hood, and the other end is connected to the purification box. The suction fan is installed in the Between the delivery duct and the suction hood. The design of the electric telescopic rod in the utility model can well adjust the use height of the fixed beam, so as to adjust the use height of the grinding disc, so that workpieces of different heights can be ground.

Description

Grinding device is used in valve processing

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a grinding device is used in valve processing.

Background

The polishing device is widely applied to the working procedure of workpiece processing, mainly polishes some burrs or redundant leftover materials of the workpiece to polish the burrs or redundant leftover materials into the workpiece meeting the standard, most of the workpieces in the prior art are fixed on a polishing table top through a clamp, the workpiece needs to be detached when different surfaces need to be polished, then the mounting position of the workpiece is changed and the other side is polished, which is very labor-consuming and has a very slow processing efficiency, and in addition, a lot of powder is generated during the grinding process, and if the powder is not collected, the powder pollutes the environment, the body health of workers is affected, in addition, some peculiar smell can be generated between the polishing disc and the workpiece during polishing, these peculiar smells are inhaled by the staff and also can produce not good influence in the lung, the utility model provides a new solution to above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinding device is used in valve processing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for valve processing comprises a grinding platform, wherein two electric telescopic rods are symmetrically arranged on the upper end face of the grinding platform, the top ends of the two electric telescopic rods are connected with a fixed beam, a driving motor is arranged on the upper end face of the fixed beam, a motor shaft of the driving motor is connected with a transmission shaft, the bottom end of the transmission shaft penetrates through the fixed beam to be connected with a support frame, a polishing disc is detachably arranged on the support frame, the lower end face of the fixed beam is provided with an air suction cover which is externally connected with a purification assembly, the purification assembly comprises a purification box, a conveying pipeline and an air suction fan, one end of the conveying pipeline is connected with the air suction cover, the other end of the conveying pipeline is connected with the purification box, the air suction fan is arranged between the conveying pipeline and the air suction cover, a mounting frame and liquid are sequentially arranged in the purification box, the grinding platform is characterized in that a rotary table is arranged on the upper end face of the grinding platform, a receiving plate is arranged on the upper end face of the rotary table, two receiving plates are arranged and are respectively symmetrically arranged on the rotary table, each receiving plate is provided with a clamping assembly, and a transmission assembly is arranged on the lower end face of the rotary table.

Preferably, the transmission assembly comprises an upright post, a transmission motor, a main gear and an auxiliary gear, one end of the upright post is movably arranged inside the grinding platform, the other end of the upright post extends out of the upper end face of the grinding platform and is connected with the rotating platform, the transmission motor is arranged inside the grinding platform, a motor shaft of the transmission motor is connected with the main gear, the auxiliary gear is connected with the upright post, and the main gear is meshed with the auxiliary gear.

Preferably, the clamping assembly comprises a rotating rod and a clamping block, the rotating rod penetrates through the bearing plate and is connected with the clamping block, and the rotating rod is in threaded connection with the bearing plate.

Preferably, the first purification layer is a nonwoven fabric layer.

Preferably, the second purification layer is an activated carbon filtration layer.

Preferably, the mounting bracket passes through the bolt and can dismantle with the purifying box and be connected, and the junction is provided with the sealing washer.

Preferably, the bottom of grinding platform is provided with universal gyro wheel, and this universal gyro wheel is provided with a plurality of, and it is the bottom at grinding platform that installs of mutual symmetry respectively.

The top of purifying box is provided with the gas vent, and the dish of polishing passes through the screw to be connected with the support frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding device is used in valve processing possesses following beneficial effect:

the utility model discloses well electric telescopic handle's design can be well adjusted the use height of fixed beam, thereby adjust the use height of polishing dish, thereby can polish the work piece of co-altitude, in addition, the design of cover and purification subassembly of induced drafting can be well eliminated polishing in-process produced dust or peculiar smell, prevent that it from causing the pollution to the environment, also provide a health guarantee for the staff simultaneously, furthermore, transmission assembly's design can support and rotate the revolving stage well, thereby rotatory work piece, make the work piece can carry out not equidirectional printing, furthermore, can be well the work piece clamp through clamping assembly, make it more stable at the in-process of polishing.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is the utility model discloses the cooperation structure sketch map on mounting bracket, first purification layer and second purification layer.

In the figure: 1. a grinding platform; 2. an electric telescopic rod; 3. a fixed beam; 4. a drive motor; 5. a drive shaft; 6. a support frame; 7. grinding disc; 8. an air suction hood; 9. a purification box; 10. a delivery conduit; 11. a suction fan; 12. a mounting frame; 13. a liquid; 14. a first purification layer; 15. a second purification layer; 16. a rotating table; 17. a bearing plate; 18. a column; 19. a drive motor; 20. a main gear; 21. a pinion gear; 22. Rotating the rod; 23. a clamping block; 24. and a universal roller.

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.

Example (b):

referring to fig. 1-2, a polishing device for valve processing comprises a polishing platform 1, wherein two electric telescopic rods 2 are symmetrically arranged on the upper end surface of the polishing platform 1, a fixed beam 3 is connected to the top ends of the two electric telescopic rods 2, a driving motor 4 is arranged on the upper end surface of the fixed beam 3, the driving motor 4 is connected to the fixed beam through a bracket, a motor shaft of the driving motor 4 is connected to a transmission shaft 5, the bottom end of the transmission shaft 5 passes through the fixed beam 3 and is connected to a supporting frame 6, a polishing disc 7 is detachably arranged on the supporting frame 6, an air suction hood 8 is arranged on the lower end surface of the fixed beam 3, the air suction hood 8 is externally connected with a purification assembly, the purification assembly comprises a purification box 9, a conveying pipeline 10 and an air suction fan 11, one end of the conveying pipeline 10 is connected to the air suction hood 8, the other end of the conveying pipeline is connected to the, install bracket 12 and liquid 13 have set gradually under to from last in the purifying box 9, first purification layer 14 and second purify layer 15 on the install bracket 12, grinding platform 1's up end is provided with revolving stage 16, and this revolving stage 16's up end is provided with accepts board 17, should accept board 17 and be provided with two, and install on revolving stage 16 of mutual symmetry respectively, all be provided with clamping component on each accepts board 17, the lower terminal surface of revolving stage 16 is provided with drive assembly.

In this embodiment, the transmission assembly includes a vertical column 18, a transmission motor 19, a main gear 20 and a sub-gear 21, one end of the vertical column 18 is movably installed inside the grinding platform 1, the other end of the vertical column extends out of the upper end surface of the grinding platform 1 and is connected to the rotating table 16, the transmission motor 19 is installed inside the grinding platform 1 and has a motor shaft connected to the main gear 20, the sub-gear 21 is connected to the vertical column 18, and the main gear 20 is engaged with the sub-gear 21. The main gear 20 and the pinion 21 are driven by the transmission motor 19, so as to drive the upright post 18 and the rotary table 16 to rotate, and finally drive the workpiece to rotate, so that different convenient workpieces can be polished.

In this embodiment, the clamping assembly includes a rotating rod 22 and a clamping block 23, the rotating rod 22 passes through the receiving plate 17 and is connected with the clamping block 23, and the rotating rod 22 is screwed with the receiving plate 17. The rotating rod 22 is rotated so that the clamping block 23 presses the workpiece, thereby making the workpiece more stable during the machining process.

In this embodiment, the first purification layer 14 is a nonwoven fabric layer. Can block some flue gases through first non-woven fabrics layer and filter, improve purifying effect.

In this embodiment, the second purification layer 15 is an activated carbon filtration layer. The active carbon filter layer can well adsorb the peculiar smell in the smoke, thereby obtaining the gas without peculiar smell.

In this embodiment, the mounting frame 12 is detachably connected to the purifying box 9 by bolts, and a sealing ring is disposed at the joint. The mounting frame 12 is convenient to disassemble and assemble. The design of the sealing ring improves the sealing performance between the mounting frame 12 and the purifying box 9.

In this embodiment, the bottom end of the polishing platform 1 is provided with a plurality of universal rollers 24, and the universal rollers 24 are symmetrically installed at the bottom end of the polishing platform 1. The universal roller 24 is designed to facilitate the movement of the whole equipment, and a large amount of labor is saved.

To sum up, when the polishing device for valve processing is used, a workpiece is placed on the rotating platform 16, then the two rotating rods 22 are rotated until the clamping block 23 extrudes the workpiece, then the using height of the polishing disc 7 is adjusted through the electric telescopic rod 2, then the driving motor 4 is started, the driving motor 4 drives the transmission shaft 5, the transmission shaft 5 drives the polishing disc 7 to rotate, so as to polish the workpiece, when the polishing position of the workpiece needs to be changed, the transmission motor 19 is started, the transmission motor 19 drives the main gear 20 to rotate, the main gear 20 drives the auxiliary gear 21 to rotate, the auxiliary gear 21 drives the upright post 18 to rotate, the upright post 18 drives the rotating platform 16 to rotate, so as to drive the workpiece to rotate, dust or smoke generated in the polishing process is conveyed into the purifying box 9 through the suction fan 11, when the conveying pipeline 10 and the purifying box 9 are installed, between the liquid 13 and the mounting frame 12, some metal powder or dust enters into water under the blocking of the non-woven fabric, the gas with peculiar smell absorbs peculiar smell under the action of the activated carbon filter layer, and finally the gas is discharged outwards through the exhaust port.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. a grinding device for valve processing, comprising a grinding platform, characterized in that the upper end face of the grinding platform is symmetrically provided with two electric telescopic rods, and the top of the two electric telescopic rods is connected with a fixed beam, the fixed The upper end surface of the beam is provided with a drive motor, the motor shaft of the drive motor is connected with a transmission shaft, and the bottom end of the transmission shaft passes through the fixed beam and is connected with a support frame, the support frame is detachably provided with a grinding disc, and the fixed The lower end surface of the beam is provided with a suction hood, and the suction hood is connected to a purification component. The purification component includes a purification box, a conveying pipeline and a suction fan. One end of the conveying pipeline is connected to the suction hood, and the other end is connected to the purification box. The suction fan It is installed between the conveying pipe and the suction hood. The purification box is provided with a mounting frame and a liquid in sequence from top to bottom. The first purification layer and the second purification layer are on the mounting frame. The upper end surface of the grinding platform A rotary table is provided, the upper end surface of the rotary table is provided with a receiving plate, two receiving plates are provided, and they are respectively installed on the rotary table symmetrically with each other, each receiving plate is provided with a clamping assembly, the rotating The lower end face of the table is provided with a transmission assembly.

2 . The grinding device for valve processing according to claim 1 , wherein the transmission assembly comprises a column, a transmission motor, a main gear and a secondary gear, one end of the column is movably installed inside the grinding platform, and the other end is movably installed in the grinding platform. The drive motor is installed inside the grinding platform, the motor shaft is connected with the main gear, the auxiliary gear is connected with the column, and the main gear is meshed with the auxiliary gear.

3. The grinding device for valve processing according to claim 1, wherein the clamping assembly comprises a rotating rod and a clamping block, the rotating rod passes through the receiving plate and is connected with the clamping block, and the rotating rod is connected to the clamping block. Threaded connection of the receiving plate.

4 . The polishing device for valve processing according to claim 2 , wherein the first purification layer is a non-woven layer. 5 .

5 . The grinding device for valve processing according to claim 4 , wherein the second purification layer is an activated carbon filter layer. 6 .

6 . The grinding device for valve processing according to claim 1 , wherein the mounting frame is detachably connected to the purification box through bolts, and a sealing ring is provided at the connection. 7 .

7. The grinding device for valve processing according to claim 1, characterized in that: the bottom end of the grinding platform is provided with a universal roller, and the universal roller is provided with a number of them, which are respectively symmetrically installed on the Grind the bottom end of the platform.