CN218254204U

CN218254204U - Grinding device is used in pivot production

Info

Publication number: CN218254204U
Application number: CN202222259000.6U
Authority: CN
Inventors: 黄富泽; 戴明; 杨国龙
Original assignee: Shenzhen Dakunlun Hardware Plastic Products Co ltd
Current assignee: Shenzhen Dakunlun Hardware Plastic Products Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a pivot is grinding device for production, including frame, lead screw adjustment mechanism, guide roller subassembly, the mill and the section of thick bamboo that gathers dust, the backup pad is installed to the centre of frame, lead screw adjustment mechanism is installed to the backup pad bottom, the utility model discloses a set up lead screw adjustment mechanism and electric telescopic handle, lead screw adjustment mechanism can drive two guide roller subassemblies and carry out interval control, and electric telescopic handle can drive the dish of polishing and carry out altitude mixture control, and through lead screw adjustment mechanism and electric telescopic handle's setting, can make the utility model discloses use more in a flexible way, can adapt to the not unidimensional pivot needs of polishing, the utility model discloses a set up the dish of breathing in and a section of thick bamboo that gathers dust, can form the negative pressure in the dish of breathing in after the exhaust fan in the section of thick bamboo of collecting dust is opened, the dish of breathing in just can absorb the smoke and dust that the in-grinding in-process produced, then filters through a section of thick bamboo of collecting and discharges again, so, can improve the operational environment in the workshop of polishing, improve personnel work efficiency.

Description

Grinding device is used in pivot production

Technical Field

The utility model relates to a motor shaft processing equipment technical field specifically is a grinding device is used in pivot production.

Background

With the progress of the development age of science and technology, motors have been widely used in various fields, and the functions and functions of the motors cannot be replaced, in the production process of the motor rotating shaft, the metal nature of the rotating shaft makes the rotating shaft have ductility, toughness and plasticity, the characteristics make the metal be unevenly deformed during processing, particularly the ductility, play a role in stopping cutting, and cause the escaping part to generate burrs or rough particles, and the burrs or the rough particles can be used for assembling the rotating shaft and damaging the rotating shaft so as to polish the rotating shaft.

However, the existing grinding device for grinding the rotating shaft in the production of the motor rotating shaft, as disclosed in patent No. 202020087058.5, cannot realize the rotation of the rotating shaft in the grinding process, when the rotating shaft is required to be ground in different directions, the grinding device needs to be stopped and the grinding direction of the rotating shaft is manually adjusted, so that time and labor are wasted, smoke generated by grinding cannot be treated in the grinding process in the existing technology, the working environment of a grinding workshop is poor, and the grinding efficiency of personnel is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pivot is grinding device for production to solve the inconvenient direction of polishing of the current technique of proposing in the above-mentioned background art, can't carry out the problem handled to the smoke and dust of polishing.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a grinding device is used in pivot production, includes frame, lead screw adjustment mechanism, guide roll subassembly, the polishing dish and the section of thick bamboo that gathers dust, the backup pad is installed to the centre of frame, lead screw adjustment mechanism is installed to the backup pad bottom, two guide roll subassembly, two guide roll driving motor is installed to guide roll subassembly's one end, electric telescopic handle is installed at the top of frame, the motor mount is installed to electric telescopic handle's bottom, install the motor in the motor mount, the polishing dish is installed to the bottom pivot end of motor, the suction disc is installed to one side of frame, one side of suction disc is connected with the hose, the other end and the section of thick bamboo that gathers dust of setting in frame one side of hose are connected.

As a further aspect of the present invention: lead screw adjustment mechanism includes two-way lead screw, bearing, handle, slide bar and slide, the one end of two-way lead screw is rotated with the bearing of installing on frame one side inner wall and is connected, the other end of two-way lead screw directly links with the handle of installing at the frame opposite side, install two slide bars, two on the frame of two-way lead screw top slide on the slide bar and be provided with two slides, two guide roller subassembly is installed respectively on two slides.

As a further aspect of the present invention: the guide roller assembly comprises a guide roller frame and a roller body, and the roller body is directly connected with a guide roller driving motor installed on the guide roller frame.

As the utility model discloses further scheme again: the frame forward-mounted has the panel, install the switch on the panel, switch and deflector roll driving motor electric connection.

As a further aspect of the present invention: the dust collection barrel comprises a barrel body, a barrel cover, a hinge, a filter barrel and an exhaust fan, wherein the upper portion of the barrel body is hinged to the barrel cover through the hinge, the filter barrel is arranged inside the barrel body, the exhaust fan is installed on the barrel wall of the barrel body, a buckle is installed between the barrel body and the barrel cover, and the barrel body and the barrel cover are fixed through the buckle.

As the utility model discloses further scheme again: four brake trundles are installed at the bottom of the dust collection cylinder, and a portable handle is installed on the dust collection cylinder.

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

1. the utility model discloses a set up lead screw adjustment mechanism and electric telescopic handle, lead screw adjustment mechanism can drive two guide roll subassemblies and carry out the interval regulation, and electric telescopic handle can drive the dish of polishing and carry out the altitude mixture control, through lead screw adjustment mechanism and electric telescopic handle's setting, can make the utility model discloses use more in a flexible way, can adapt to the needs of polishing of unidimensional pivot not.

2. The utility model discloses a set up the dish of breathing in and a section of thick bamboo that gathers dust, can form the negative pressure in the dish of breathing in after the exhaust fan in the section of thick bamboo of gathering dust is opened, the dish of breathing in just can absorb the smoke and dust that the in-process produced of polishing, then discharge again after filtering through a section of thick bamboo of gathering dust, so, can improve the operational environment in workshop of polishing, improve personnel work efficiency of polishing.

Drawings

Fig. 1 is an overall appearance view of a polishing device for producing a rotating shaft.

Fig. 2 is a schematic structural diagram of a polishing device for producing a rotating shaft.

Fig. 3 is a sectional view of a grinding device for producing a rotating shaft and the dust collecting barrel in fig. 1.

1. A frame; 2. a support plate; 3. a screw rod adjusting mechanism; 301. a bidirectional screw; 302. a bearing; 303. a handle; 304. a slide bar; 305. a slide plate; 4. a guide roller assembly; 5. a guide roller drive motor; 6. an electric telescopic rod; 7. a motor fixing frame; 8. a motor; 9. grinding the disc; 10. a suction plate; 11. buckling; 12. a hose; 13. a dust collection cylinder; 1301. a cylinder body; 1302. a cylinder cover; 1303. a hinge; 1304. a filter cartridge; 1305. an exhaust fan; 14. a panel; 15. a switch; 16. braking the caster; 17. and (4) carrying a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, a grinding device is used in pivot production, including frame 1, lead screw adjustment mechanism 3, guide roller assembly 4, polishing disc 9 and a section of thick bamboo 13 gathers dust, backup pad 2 is installed to the centre of frame 1, lead screw adjustment mechanism 3 is installed to backup pad 2 bottom, two guide roller assembly 4 are installed to lead screw adjustment mechanism 3, deflector roll CD-ROM drive motor 5 is installed to the one end of two guide roller assembly 4, electric telescopic handle 6 is installed at the top of frame 1, motor mount 7 is installed to electric telescopic handle 6's bottom, install motor 8 in the motor mount 7, polishing disc 9 is installed to motor 8's bottom pivot end, suction disc 10 is installed to one side of frame 1, one side of suction disc 10 is connected with hose 12, the other end of hose 12 is connected with a section of thick bamboo 13 that gathers dust that sets up in frame 1 one side.

The screw rod adjusting mechanism 3 comprises a bidirectional screw rod 301, a bearing 302, a handle 303, sliding rods 304 and sliding plates 305, one end of the bidirectional screw rod 301 is rotatably connected with the bearing 302 arranged on the inner wall of one side of the frame 1, the other end of the bidirectional screw rod 301 is directly connected with the handle 303 arranged on the other side of the frame 1, the two sliding rods 304 are arranged on the frame 1 above the bidirectional screw rod 301, the two sliding plates 305 are arranged on the two sliding rods 304 in a sliding manner, and the two guide roller assemblies 4 are respectively arranged on the two sliding plates 305.

The guide roller assembly 4 comprises a guide roller frame and a roller body, and the roller body is directly connected with a guide roller driving motor 5 installed on the guide roller frame.

Frame 1 forward mounted has panel 14, installs switch 15 on the panel 14, switch 15 and deflector roll drive motor 5 electric connection, and switch 15 includes motor switch and motor switch, is used for controlling deflector roll drive motor 5 and motor 8 respectively.

The dust collection barrel 13 comprises a barrel body 1301, a barrel cover 1302, a hinge 1303, a filter barrel 1304 and an exhaust fan 1305, wherein the upper portion of the barrel body 1301 is hinged to the barrel cover 1302 through the hinge 1303, the filter barrel 1304 is arranged inside the barrel body 1301, the exhaust fan 1305 is arranged on the barrel wall of the barrel body 1301, a buckle 11 is arranged between the barrel body 1301 and the barrel cover 1302, the barrel body 1301 and the barrel cover 1302 are fixed through the buckle 11, and the barrel cover 1302 and the barrel body 1301 can be conveniently fixed through the buckle 11.

Four brake trundles 16 are installed at the bottom of the dust collection cylinder 13, the dust collection cylinder 13 can be moved more conveniently due to the arrangement of the brake trundles 16, a handle 17 is installed on the dust collection cylinder 13, and the dust collection cylinder 13 can be conveniently carried by personnel due to the arrangement of the handle 17.

The utility model discloses a theory of operation is:

when the device is used, the distance between the two guide roller assemblies 4 is adjusted according to the size of the rotating shaft, the handle 303 is manually rotated during adjustment, the two-way screw 301 is driven to rotate through the handle 303, the screw nut on the two-way screw 301 can drive the two sliding plates 305 to slide along the sliding rods 304, then the two guide roller assemblies 4 are driven to move oppositely or back to back by the sliding plates 305, distance adjustment is achieved, then the rotating shaft is placed between the two guide roller assemblies 4, the polishing disc 9 is driven to descend to just contact with the upper surface of the rotating shaft through the electric telescopic rod 6, then the polishing disc 9 is driven to rotate at high speed through the motor 8 to polish the upper surface of the rotating shaft, meanwhile, the guide roller driving motor 5 drives the two guide roller assemblies 4 to synchronously rotate towards the same direction, the rotating shaft rotates in all directions, smoke generated by polishing can be sucked by the air suction disc 10 and conveyed into the dust collection barrel 13 through the hose 12, is filtered by the filter barrel 1304 in the barrel 1301 and then is discharged from the exhaust fan 1305, when impurities in the filter barrel 1304 need to be cleaned, the buckle 11 can be opened, the barrel cover 1302 is lifted upwards, and the filter barrel 1304 can be directly taken out.

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 device is used in pivot production, includes frame (1), lead screw adjustment mechanism (3), guide roller subassembly (4), polishing dish (9) and a section of thick bamboo that gathers dust (13), its characterized in that: backup pad (2) are installed to the centre of frame (1), lead screw adjustment mechanism (3) are installed to backup pad (2) bottom, two guide roller subassembly (4), two are installed in lead screw adjustment mechanism (3) guide roller subassembly (4) one end is installed deflector roll actuating motor (5), electric telescopic handle (6) are installed at the top of frame (1), motor mount (7) are installed to the bottom of electric telescopic handle (6), install motor (8) in motor mount (7), make mill dish (9) are installed to the bottom pivot end of motor (8), air suction disc (10) are installed to one side of frame (1), one side of air suction disc (10) is connected with hose (12), the other end and the section of thick bamboo (13) of gathering dust that set up in frame (1) one side of hose (12) are connected.

2. The grinding device is used in pivot production according to claim 1 characterized in that: screw rod adjustment mechanism (3) are including two-way lead screw (301), bearing (302), handle (303), slide bar (304) and slide (305), the one end of two-way lead screw (301) is rotated with bearing (302) of installing on frame (1) one side inner wall and is connected, the other end of two-way lead screw (301) directly links with handle (303) of installing at frame (1) opposite side, install two slide bars (304) on two-way lead screw (301) top frame (1), two slide bar (304) go up the slip and are provided with two slide (305), two guide roller subassembly (4) are installed respectively on two slide (305).

3. The grinding device is used in pivot production according to claim 1 characterized in that: the guide roller assembly (4) comprises a guide roller frame and a roller body, and the roller body is directly connected with a guide roller driving motor (5) installed on the guide roller frame.

4. The grinding device is used in pivot production according to claim 1 characterized in that: frame (1) forward-mounted has panel (14), install switch (15) on panel (14), switch (15) and deflector roll driving motor (5) electric connection.

5. The grinding device is used in pivot production according to claim 1, characterized in that: the dust collection cylinder (13) comprises a cylinder body (1301), a cylinder cover (1302), a hinge (1303), a filter cylinder (1304) and an exhaust fan (1305), wherein the cylinder cover (1302) is hinged to the upper portion of the cylinder body (1301) through the hinge (1303), the filter cylinder (1304) is arranged inside the cylinder body (1301), the exhaust fan (1305) is installed on the cylinder wall of the cylinder body (1301), a buckle (11) is installed between the cylinder body (1301) and the cylinder cover (1302), and the cylinder body (1301) and the cylinder cover (1302) are fixed through the buckle (11).

6. The grinding device is used in pivot production according to claim 1 characterized in that: four brake trundles (16) are installed at the bottom of the dust collection barrel (13), and a handheld handle (17) is installed on the dust collection barrel (13).