CN213970428U

CN213970428U - Grinding machine for machining

Info

Publication number: CN213970428U
Application number: CN202022791111.2U
Authority: CN
Inventors: 张梅
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a grinding machine for machining relates to a machining field, including box and collecting box, the top fixedly connected with support column of box, one side fixed mounting of box has first motor, the output of first motor is provided with the threaded rod, the surface of threaded rod is provided with the slider, the inside of box is provided with the slide bar, the top of slider is provided with the top fixedly connected with fixed block of connecting rod. The utility model discloses in, can carry out effectual fixed to machine part, avoid when polishing to hand fixedly with the manual work, improve security and work efficiency, the labour cost has been reduced, fan and air suction hopper can inhale the piece that produces when polishing, the metal piece that prevents to produce causes harm to staff's health, operational environment has been improved, scraper blade, magnet and filter screen can be collected metal piece, prevent to discharge and cause secondary pollution, certain feature of environmental protection has been improved.

Description

Grinding machine for machining

Technical Field

The utility model relates to a machining field specifically is a grinding machine for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The machining mode can be divided into cutting machining and pressure machining, and some mechanical parts need to be ground in the machining process, and a grinding machine needs to be used for fine grinding.

But machining grinding machine among the prior art is not enough a bit, and at the in-process of carrying out processing, can produce a large amount of metal sweeps, causes environmental pollution, causes the threat to staff's healthy, is usually for artifical handheld when polishing simultaneously, and it is inhomogeneous to polish the part easily when polishing to lead to the flaw, the quality is low, has increaseed intensity of labour simultaneously, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine for machining to solve the problem that proposes among the above-mentioned background art.

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

a grinding machine for machining comprises a box body and a collecting box, wherein a supporting column is fixedly connected to the top of the box body, a first motor is fixedly mounted on one side of the box body, a threaded rod is arranged at the output end of the first motor, a sliding block is arranged on the surface of the threaded rod, a sliding rod is arranged inside the box body, a fixed block is fixedly connected to the top of a connecting rod is arranged at the top of the sliding block, a clamping plate is arranged on one side of the fixed block, a hollow column is fixedly connected to one side of the clamping plate, a spring is arranged inside the hollow column, a connecting column is arranged at one end of the spring, a fixed plate is arranged at one end, away from the spring, of the connecting column, a magnet is arranged at the bottom of the inner wall of the collecting box, a filter, the top of collecting box closes on electric telescopic handle fixed mounting has the fan, the input of fan is provided with the tuber pipe, the one end that the fan was kept away from to the tuber pipe is provided with the air suction fill, the top fixedly connected with roof of support column, the top fixed mounting of roof has the pneumatic cylinder, the output fixedly connected with second motor of pneumatic cylinder, the output of second motor is provided with the wheel of polishing, the inside fixedly connected with connecting plate of box, one side of collecting box is provided with the gas outlet.

As a further aspect of the present invention: the output of first motor is connected through clearance fit with one side of box, the one end that first motor was kept away from to the threaded rod is passed through the bearing with one side of connecting plate and is connected, the threaded rod passes through threaded connection with the slider, the slide bar runs through in one side of slider, just the slide bar is connected through clearance fit with one side of slider, the both ends of threaded rod are provided with opposite screw thread.

As a further aspect of the present invention: the electric telescopic rod penetrates through the top of the collecting box, and the scraper is in contact with the surface of the filter screen.

As a further aspect of the present invention: the output end of the fan is provided with a connecting pipe, and the output end of the fan is communicated with the top of the collecting box through the connecting pipe.

As a further aspect of the present invention: the hollow column is matched with the connecting column.

As a further aspect of the present invention: the hydraulic cylinder, the second motor, the first motor, the fan and the electric telescopic rod are all externally connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that: this grinding machine is provided with first motor, the threaded rod, the slider, splint, the fixed plate, well hollow column and spring, can carry out effectual fixed to machine part, avoid when polishing to hand with the manual work fixed, security and work efficiency have been improved, the labour cost has been reduced, be provided with the fan and induced draft the fill, can inhale the piece that produces when polishing, the metal piece that prevents to produce causes harm to staff's health, the operational environment has been improved, be provided with the scraper blade, magnet and filter screen, can collect metal piece, prevent that the discharge from causing secondary pollution, certain feature of environmental protection has been improved.

Drawings

Fig. 1 is a schematic sectional view of a grinding machine for machining.

Fig. 2 is an enlarged structural view of a grinding machine for machining.

Fig. 3 is a schematic view of a screen structure in a grinding machine for machining.

The labels in the figure are: 1. a box body; 2. a first motor; 3. a threaded rod; 4. a connecting rod; 5. a slider; 6. a slide bar; 7. a connecting plate; 8. a magnet; 9. a collection box; 10. an air outlet; 11. filtering with a screen; 12. a squeegee; 13. an electric telescopic rod; 14. a fan; 15. an air duct; 16. a suction hopper; 17. a fixed block; 18. a support pillar; 19. a top plate; 20. a hydraulic cylinder; 21. a second motor; 22. grinding the wheel; 23. a splint; 24. a fixing plate; 25. connecting columns; 26. a spring; 27. a hollow column.

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 to 3, in the embodiment of the present invention, a grinding machine for machining includes a box body 1 and a collecting box 9, a supporting column 18 is fixedly connected to the top of the box body 1, a first motor 2 is fixedly installed on one side of the box body 1, a threaded rod 3 is installed at an output end of the first motor 2, a slider 5 is installed on a surface of the threaded rod 3, a slide rod 6 is installed inside the box body 1, a fixed block 17 is fixedly connected to the top of the slider 5, a connecting rod 4 is installed on the top of the slider 5, a clamping plate 23 is installed on one side of the fixed block 17, a hollow column 27 is fixedly connected to one side of the clamping plate 23, a spring 26 is installed inside the hollow column 27, a connecting column 25 is installed at one end of the spring 26, a fixed plate 24 is installed at one end of the connecting column 25 away from the spring 26, a magnet 8 is installed at the bottom of the inner wall of the collecting box 9, a filter screen 11 is installed on one side of the collecting box 9, and an electric telescopic rod 13 is fixedly installed at the top of the collecting box 9, electric telescopic handle 13's output is provided with scraper blade 12, electric telescopic handle 13 fixed mounting is close to at the top of collecting box 9 has fan 14, fan 14's input is provided with tuber pipe 15, the one end that fan 14 was kept away from to tuber pipe 15 is provided with air suction hopper 16, the top fixedly connected with roof 19 of support column 18, the top fixed mounting of roof 19 has pneumatic cylinder 20, pneumatic cylinder 20's output fixedly connected with second motor 21, second motor 21's output is provided with grinding wheel 22, the inside fixedly connected with connecting plate 7 of box 1, one side of collecting box 9 is provided with gas outlet 10, carry out effectual fixed to machine part, avoid when polishing to be fixed with artifical handheld, security and work efficiency have been improved.

Referring to fig. 1, an output end of a first motor 2 is connected with one side of a box body 1 in a clearance fit manner, one end, away from the first motor 2, of a threaded rod 3 is connected with one side of a connecting plate 7 through a bearing, the threaded rod 3 is connected with a sliding block 5 through threads, a sliding rod 6 penetrates through one side of the sliding block 5, the sliding rod 6 is connected with one side of the sliding block 5 in a clearance fit manner, opposite threads are arranged at two ends of the threaded rod 3, and the sliding rod 6 enables the sliding block 5 to slide more stably.

Referring to fig. 1 and 3, an electric telescopic rod 13 penetrates the top of the collecting box 9, and a scraper 12 contacts with the surface of the filter screen 11 to facilitate the removal of metal debris attached to the filter screen 11.

Referring to fig. 1, the output end of the blower 14 is provided with a connecting pipe, and the output end of the blower 14 is communicated with the top of the collecting box 9 through the connecting pipe, so that debris generated during polishing can be sucked, and the generated metal debris is prevented from harming the body of a worker.

Referring to fig. 1 and 2, the hollow post 27 is adapted to the connecting post 25, so that the connecting post 25 can be conveniently extended or retracted by matching with the spring 26.

Referring to fig. 1, the hydraulic cylinder 20, the second motor 21, the first motor 2, the blower 14 and the electric telescopic rod 13 are externally connected with a power supply, and the power supply is provided to enable the device to work normally.

The utility model discloses a theory of operation is: when the grinding machine is used, a worker fixes a mechanical part to be ground firstly, the mechanical part is placed on a clamping plate 23, a first motor 2 is started, the first motor 2 rotates to drive a threaded rod 3 to rotate, the threaded rod 3 enables a sliding block 5 to move on the surface of the threaded rod 3 through threads on the surface, the sliding block 5 moves to drive the clamping plate 23 to move, the clamping plates 23 at two ends of the sliding block 23 move to be in contact with the mechanical part, a fixing plate 24 is in contact with one side of the mechanical part to abut against, the mechanical part is fixed through restoring force generated after the stretching of a spring 26, a hydraulic cylinder 20 is started after the fixing, the hydraulic cylinder 20 drives a second motor 21 to stretch downwards to enable a grinding wheel 22 to be in contact with the surface of the part, the second motor 21 is started under control, the second motor 21 rotates to drive a grinding wheel 22 to rotate, the mechanical part is ground, certain metal debris can be generated in the grinding process, at this moment, start fan 14, fan 14 starts to inhale into collecting box 9 inside with metal debris through induced draft hopper 16, filter metal debris through filter screen 11, wind sees through filter screen 11 and discharges through gas outlet 10, metal debris is attached to on filter screen 11, at this moment, start electric telescopic handle 13, electric telescopic handle 13 drives scraper blade 12 and brushes about filter screen 11, will remove attached metal debris on its surface, drop and adsorb through magnet 8 in the bottom, staff's operational environment has been improved, it can to polish the rotatory mechanical parts of taking out of first motor 2 of the back control.

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 for machining, includes box (1) and collecting box (9), its characterized in that: the top of the box body (1) is fixedly connected with a supporting column (18), one side of the box body (1) is fixedly provided with a first motor (2), the output end of the first motor (2) is provided with a threaded rod (3), the surface of the threaded rod (3) is provided with a sliding block (5), the inside of the box body (1) is provided with a sliding rod (6), the top of the sliding block (5) is provided with a top fixedly connected with a fixed block (17) of a connecting rod (4), one side of the fixed block (17) is provided with a clamping plate (23), one side of the clamping plate (23) is fixedly connected with a hollow column (27), the inside of the hollow column (27) is provided with a spring (26), one end of the spring (26) is provided with a connecting column (25), one end of the connecting column (25) far away from the spring (26) is provided with a fixed plate (24), the bottom of the inner wall of the collecting box (9) is provided with a magnet (8), a filter screen (11) is arranged on one side of the collecting box (9), an electric telescopic rod (13) is fixedly mounted on the top of the collecting box (9), a scraper (12) is arranged at the output end of the electric telescopic rod (13), a fan (14) is fixedly mounted on the top of the collecting box (9) close to the electric telescopic rod (13), an air pipe (15) is arranged at the input end of the fan (14), an air suction hopper (16) is arranged at one end, far away from the fan (14), of the air pipe (15), a top plate (19) is fixedly connected to the top of the supporting column (18), a hydraulic cylinder (20) is fixedly mounted on the top of the top plate (19), a second motor (21) is fixedly connected to the output end of the hydraulic cylinder (20), a polishing wheel (22) is arranged at the output end of the second motor (21), and a connecting plate (7) is fixedly connected to the interior of the box body (1), and an air outlet (10) is formed in one side of the collecting box (9).

2. The grinding machine for machining according to claim 1, characterized in that: the output of first motor (2) is connected through clearance fit with one side of box (1), the one end that first motor (2) were kept away from in threaded rod (3) is passed through the bearing with one side of connecting plate (7) and is connected, threaded rod (3) are passed through threaded connection with slider (5), slide bar (6) run through in one side of slider (5), just slide bar (6) are connected through clearance fit with one side of slider (5), the both ends of threaded rod (3) are provided with opposite screw thread.

3. The grinding machine for machining according to claim 1, characterized in that: the electric telescopic rod (13) penetrates through the top of the collecting box (9), and the scraper (12) is in contact with the surface of the filter screen (11).

4. The grinding machine for machining according to claim 1, characterized in that: the output end of the fan (14) is provided with a connecting pipe, and the output end of the fan (14) is communicated with the top of the collecting box (9) through the connecting pipe.

5. The grinding machine for machining according to claim 1, characterized in that: the hollow column (27) is matched with the connecting column (25).

6. The grinding machine for machining according to claim 1, characterized in that: the hydraulic cylinder (20), the second motor (21), the first motor (2), the fan (14) and the electric telescopic rod (13) are all externally connected with a power supply.