CN213828402U

CN213828402U - Grinding machine convenient to fixed seal ring pad

Info

Publication number: CN213828402U
Application number: CN202022212553.7U
Authority: CN
Inventors: 张水德
Original assignee: CHUMEN SEALING MEMBER FACTORY YUHUAN COUNTY
Current assignee: CHUMEN SEALING MEMBER FACTORY YUHUAN COUNTY
Priority date: 2020-10-06
Filing date: 2020-10-06
Publication date: 2021-07-30
Anticipated expiration: 2030-10-06

Abstract

The utility model discloses a grinding machine convenient to fixed seal ring pad, the power distribution box comprises a box body, the inside downside of box is provided with slow motor, and the slow motor upper end rotates with the workstation to be connected, the inside upside of workstation is provided with high-speed motor, and the high-speed motor lower extreme is connected with the terminal surface emery wheel, the terminal surface emery wheel sets up in the workstation top, spacing hole has been seted up to the workstation upper surface, and the workstation outside has seted up the annular, the workstation downside is provided with hydraulic means. This grinding machine convenient to fixed seal ring pad is provided with a feeding section of thick bamboo, ejector pad, swivel mount and arc wall, and first electro-magnet circular telegram is fixed the work piece and is placed the bench, the automatic material loading of accomplishing of being convenient for, and the second electro-magnet circular telegram is fixed the work piece inside the arc wall, and driving motor continues to drive the swivel mount and rotates, makes the work piece remove to go out the charging tray and accomplishes the unloading, is convenient for incessant unloading of going up in the grinding machine operation, improves the machining efficiency of grinding machine, makes it more have the practicality.

Description

Grinding machine convenient to fixed seal ring pad

Technical Field

The utility model relates to a sealing ring fills up technical field specifically is a grinding machine convenient to fixed sealing ring fills up.

Background

The sealing ring gasket is a metal piece for auxiliary sealing, the sealing effect of the sealing ring gasket is determined by the surface precision of the sealing ring gasket, the surface precision of the sealing ring gasket is improved by a grinding machine in a mode of grinding the sealing ring gasket, but grinding machining can be usually carried out only by one-time clamping of the existing grinding machine, the sealing ring gasket is required to be machined step by step, multiple times of clamping is required to be carried out again, the use is not convenient enough, and the existing grinding machine is usually intermittent feeding, so that a large amount of time is wasted in feeding and discharging, the production efficiency of the grinding machine is not high, aiming at the problems, the existing equipment needs to be improved.

Disclosure of Invention

An object of the utility model is to provide a grinding machine convenient to fixed seal ring pad to the clamping of the current grinding machine that proposes in solving above-mentioned background art can only carry out grinding processing once usually, adds man-hour step by step in needs to the seal ring pad, needs the clamping to process again many times, and it is convenient inadequately to use, and current grinding machine is the discontinuous feeding usually, makes the waste of a large amount of time at last unloading, makes the not high problem of production efficiency of grinding machine.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine convenient for fixing a sealing ring gasket comprises a box body, wherein a slow motor is arranged on the lower side inside the box body, the upper end of the slow motor is rotatably connected with a workbench, a high-speed motor is arranged on the upper side inside the workbench, the lower end of the high-speed motor is connected with an end face grinding wheel, the end face grinding wheel is arranged above the workbench, a limiting hole is formed in the upper surface of the workbench, a ring groove is formed in the outer side of the workbench, a hydraulic device is arranged on the lower side of the workbench, a placing table is arranged at the upper end of the hydraulic device, a first electromagnet is arranged inside the placing table, a discharging disc is arranged on the left side of the front end of the box body, a driving motor is arranged inside the discharging disc, the upper end of the driving motor penetrates through the discharging disc and is connected with a rotating frame, the rotating frame is arranged above the rear side of the discharging disc, an arc-shaped groove is formed in one side of the rotating frame, a second electromagnet is arranged inside of the rotating frame, which is close to one side of the arc-shaped groove, the box front end right side is provided with a feeding section of thick bamboo, and feeding section of thick bamboo rear end is provided with air pressure device, air pressure device runs through a feeding section of thick bamboo and is connected with the ejector pad, and the ejector pad setting is inside a feeding section of thick bamboo, feeding section of thick bamboo rear end is linked together with the through-hole on the workstation, and feeding section of thick bamboo front side top is provided with the feed inlet, the box rear side is provided with signal processor and hall sensor, and hall sensor sets up in the signal processor left side.

Preferably, the end face grinding wheels are arranged in a shape like a Chinese character 'pin', and the distance between the lowest end of each end face grinding wheel and the highest end of the workbench is different.

Preferably, the number of the limiting holes is the same as that of the placing tables, and the central lines of the limiting holes and the central lines of the placing tables are located on the same vertical line.

Preferably, the thickness of the ring groove is the same as the thickness of the feeding cylinder.

Preferably, the arc-shaped grooves are arranged in two numbers, and the two arc-shaped grooves are arranged in a rotation symmetry mode by taking the central line of the rotating frame as the center.

Preferably, the inner wall of the bottom of the feeding cylinder and the upper surface of the workbench are positioned on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: the grinding machine which is convenient for fixing the sealing ring gasket,

(1) the workpiece grinding machine is provided with a workbench, a placing table and an end face grinding wheel, a workpiece is fixed on the upper surface of the placing table through a first electromagnet, the placing table is pushed to move upwards by a hydraulic device, the distance between the workpiece and the end face grinding wheel is adjusted, a slow-speed motor drives the workbench to rotate, so that the workpiece on the placing table rotates, a high-speed motor drives the end face grinding wheel to rotate, the workpiece sequentially passes through the three end face grinding wheels, and meanwhile, the three end face grinding wheels sequentially grind the workpiece, so that the multi-stage processing of the workpiece is conveniently and rapidly completed, and the use is more convenient;

(2) be provided with the feed cylinder, the ejector pad, swivel mount and arc, pneumatic means promotes the work piece through the ejector pad and moves along the feed cylinder, make the work piece of most front side slide and get into spacing downthehole portion, first electro-magnet circular telegram fixes the work piece at placing the bench, be convenient for accomplish the material loading automatically, hydraulic means pulling is placed the bench and is moved down, make the work piece set up inside the annular, driving motor drives the swivel mount and rotates, make inside the work piece embedding arc, first electro-magnet is closed simultaneously, the second electro-magnet circular telegram fixes the work piece inside the arc, driving motor continues to drive the swivel mount and rotates, make the work piece remove to the play charging tray and accomplish the unloading, be convenient for incessant unloading of going up in the time of grinding machine operation, the machining efficiency of grinding machine is improved, make it more have the practicality.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the ring groove of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the connection structure between the feeding cylinder and the working table of the present invention;

FIG. 5 is a schematic view of a connection structure between the rotary frame and the worktable of the present invention;

fig. 6 is a schematic view of the work flow structure of the present invention.

In the figure: 1. the automatic feeding device comprises a box body, 2, a slow motor, 3, a workbench, 4, a high-speed motor, 5, an end face grinding wheel, 6, a limiting hole, 7, a ring groove, 8, a hydraulic device, 9, a placing table, 10, a first electromagnet, 11, a discharging disc, 12, a driving motor, 13, a rotating frame, 14, an arc-shaped groove, 15, a second electromagnet, 16, a feeding cylinder, 17, an air pressure device, 18, a pushing block, 19, a feeding hole, 20, a signal processor, 21 and a Hall sensor.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a grinding machine convenient for fixing a sealing ring pad is disclosed, as shown in figure 1, figure 2 and figure 3, a slow motor 2 is arranged at the lower side in a box body 1, the upper end of the slow motor 2 is rotatably connected with a workbench 3, a high-speed motor 4 is arranged at the upper side in the workbench 3, the lower end of the high-speed motor 4 is connected with an end face grinding wheel 5, the end face grinding wheel 5 is arranged in a shape like a Chinese character 'pin', three end face grinding wheels 5 are arranged, the distance between the lowest end of the three end face grinding wheels 5 and the uppermost end of the workbench 3 is different, the three end face grinding wheels 5 are convenient to grind workpieces at different stages in sequence, the end face grinding wheel 5 is arranged above the workbench 3, a limiting hole 6 is arranged on the upper surface of the workbench 3, a ring groove 7 is arranged on the outer side of the workbench 3, the number of the limiting holes 6 is the same as that of a placing table 9, the central line of the limiting hole 6 and the central line of the placing table 9 are positioned on the same vertical line, the workpieces can fall into the upper surface of the placing table 9 through the limiting hole 6, the thickness of annular 7 is the same with the thickness of feed cylinder 16, and the atmospheric pressure device 17 of being convenient for promotes the work piece through ejector pad 18 and slides in feed cylinder 16, promotes the work piece when swivel mount 13 rotates and slides and deviate from annular 7, and 3 downside of workstation are provided with hydraulic means 8, and the 8 upper ends of hydraulic means are provided with places platform 9, place the inside first electro-magnet 10 that is provided with of platform 9 simultaneously.

As shown in fig. 1, 4, 5 and 6, a discharge tray 11 is disposed on the left side of the front end of a box 1, a driving motor 12 is disposed inside the discharge tray 11, the upper end of the driving motor 12 penetrates through the discharge tray 11 to be connected with a rotating frame 13, the rotating frame 13 is disposed above the rear side of the discharge tray 11, an arc-shaped slot 14 is disposed on one side of the rotating frame 13, two arc-shaped slots 14 are disposed, the two arc-shaped slots 14 are rotationally symmetric about the center line of the rotating frame 13, so that the two ends of the rotating frame 13 can alternatively grab a workpiece through a second electromagnet 15, a second electromagnet 15 is disposed inside the side of the rotating frame 13 close to the arc-shaped slots 14, a feed cylinder 16 is disposed on the right side of the front end of the box 1, an air pressure device 17 is disposed at the rear end of the feed cylinder 16, the inner wall of the bottom of the feed cylinder 16 and the upper surface of the workbench 3 are located on the same horizontal plane, so that the air pressure device 17 can push the workpiece to slide to the upper surface of the feed cylinder 16 through a push block 18, the air pressure device 17 penetrates through the feeding cylinder 16 to be connected with the pushing block 18, the pushing block 18 is arranged inside the feeding cylinder 16, the rear end of the feeding cylinder 16 is communicated with the through hole in the workbench 3, the top of the front side of the feeding cylinder 16 is provided with a feeding hole 19, the rear side of the box body 1 is provided with a signal processor 20 and a Hall sensor 21, and the Hall sensor 21 is arranged on the left side of the signal processor 20.

The working principle is as follows: when the grinding machine convenient for fixing the sealing ring gasket is used, the model of the signal processor 20 is TMS320F28016PZA, the model AH3144EUA of the Hall sensor 21 is used, a workpiece is placed into the feeding cylinder 16 through the feeding hole 19, an external power supply is switched on, the air pressure device 17 is started, the air pressure device 17 pushes the workpiece to slide forwards along the feeding cylinder 16 through the push block 18 until the workpiece enters the limiting hole 6, the first electromagnet 10 is started, the workpiece is fixed on the upper surface of the placing table 9 by the first electromagnet 10, the hydraulic device 8 is started, the hydraulic device 8 pushes the workpiece to move upwards, the distance between the workpiece and the end face grinding wheel 5 is adjusted, the slow motor 2 is started, the slow motor 2 drives the working table 3 to rotate, the working table 3 simultaneously pushes the workpiece to rotate, the workpiece sequentially passes through the three end face grinding wheels 5, the high-speed motor 4 is started, the end face grinding wheel 5 is driven to rotate by the high-speed motor 4, the three end face grinding wheels 5 sequentially grind and process the workpiece, the processing to the work piece is convenient for accomplish fast, hall sensor 21 monitors the turned angle of workstation 3, signal processor 20 is according to monitoring information, control hydraulic means 8, hydraulic means 8 drives and places platform 9 and move down, make the work piece break away from spacing hole 6 and set up inside annular 7, start driving motor 12, driving motor 12 drives swivel mount 13 and rotates, make the work piece embedding arc 14 inside, start second electro-magnet 15, second electro-magnet 15 fixes the work piece inside arc 14, driving motor 12 continues to drive swivel mount 13 and rotates, until the work piece moves to play charging tray 11, be convenient for when the grinding machine operation, incessant completion goes up the unloading, improve the work efficiency of grinding machine, it is more convenient to use, this has just accomplished whole works, the content that does not make detailed description in this specification belongs to the prior art that professional skilled person publicly knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a grinding machine convenient to fixed seal ring pad, includes box (1), its characterized in that: the automatic grinding machine is characterized in that a slow-speed motor (2) is arranged on the lower side inside the box body (1), the upper end of the slow-speed motor (2) is rotatably connected with a workbench (3), a high-speed motor (4) is arranged on the upper side inside the workbench (3), the lower end of the high-speed motor (4) is connected with an end face grinding wheel (5), the end face grinding wheel (5) is arranged above the workbench (3), a limiting hole (6) is formed in the upper surface of the workbench (3), a ring groove (7) is formed in the outer side of the workbench (3), a hydraulic device (8) is arranged on the lower side of the workbench (3), a placing table (9) is arranged on the upper end of the hydraulic device (8), a first electromagnet (10) is arranged inside the placing table (9), a discharge disc (11) is arranged on the left side of the front end of the box body (1), a driving motor (12) is arranged inside the discharge disc (11), and the upper end of the driving motor (12) penetrates through the discharge disc (11) to be connected with a rotating frame (13), the rotating frame (13) is arranged above the rear side of the discharging disc (11), an arc-shaped groove (14) is arranged on one side of the rotating frame (13), a second electromagnet (15) is arranged inside one side of the rotating frame (13) close to the arc-shaped groove (14), a feeding cylinder (16) is arranged on the right side of the front end of the box body (1), and the rear end of the feeding cylinder (16) is provided with an air pressure device (17), the air pressure device (17) penetrates through the feeding cylinder (16) and is connected with a push block (18), the push block (18) is arranged inside the feeding cylinder (16), the rear end of the feeding cylinder (16) is communicated with the through hole on the workbench (3), and a feeding hole (19) is formed in the top of the front side of the feeding barrel (16), a signal processor (20) and a Hall sensor (21) are arranged on the rear side of the box body (1), and the Hall sensor (21) is arranged on the left side of the signal processor (20).

2. A grinding machine for facilitating the securement of a seal ring gasket as claimed in claim 1 wherein: the end face grinding wheels (5) are arranged in a shape like a Chinese character 'pin', and the distance between the lowest ends of the three end face grinding wheels (5) and the uppermost ends of the workbench (3) is different.

3. A grinding machine for facilitating the securement of a seal ring gasket as claimed in claim 1 wherein: the number of the limiting holes (6) is the same as that of the placing tables (9), and the central lines of the limiting holes (6) and the central lines of the placing tables (9) are located on the same vertical line.

4. A grinding machine for facilitating the securement of a seal ring gasket as claimed in claim 1 wherein: the thickness of the ring groove (7) is the same as that of the feeding cylinder (16).

5. A grinding machine for facilitating the securement of a seal ring gasket as claimed in claim 1 wherein: the number of the arc-shaped grooves (14) is two, and the two arc-shaped grooves (14) are arranged in a rotation symmetry mode by taking the central line of the rotating frame (13) as the center.

6. A grinding machine for facilitating the securement of a seal ring gasket as claimed in claim 1 wherein: the inner wall of the bottom of the feeding cylinder (16) and the upper surface of the workbench (3) are positioned on the same horizontal plane.