CN211220062U

CN211220062U - Grinding device is used in machine parts processing

Info

Publication number: CN211220062U
Application number: CN201921964516.2U
Authority: CN
Inventors: 吴玉华
Original assignee: Shishi Jiahao Electromechanical Co ltd
Current assignee: Shishi Jiahao Electromechanical Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-11
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a grinding device is used in machine parts processing, comprising a base plate, the spout has been seted up to the left end at bottom plate top, the inner chamber sliding connection of spout has the slider, the first cylinder of top fixedly connected with of slider, the top fixedly connected with workstation of first cylinder, the equal fixedly connected with dead lever in both ends around workstation top right side, the top fixedly connected with ejector pin of dead lever, the internal surface of ejector pin and the one end of keeping away from the dead lever set up threaded hole. The utility model discloses a slider, first cylinder, workstation, motor, second cylinder, rotary rod, connecting block and the effect of the roller of polishing have reached the demand that conveniently polishes a plurality of positions of machine part, have solved a plurality of positions of the inconvenient machine part of polishing of current grinding device, need manually to pull down machine part, trade a position and could polish other positions to the problem of machine part efficiency of polishing has been reduced.

Description

Grinding device is used in machine parts processing

Technical Field

The utility model relates to a machining technical field specifically is a grinding device is used in machine parts processing.

Background

Mechanical parts are basic elements forming a machine, are inseparable single parts forming the machine and a machine, machining refers to a process of changing the external dimension or performance of a workpiece through a mechanical device, can be divided into cutting machining, pressure machining and grinding according to differences in machining modes, is one of surface modification technologies, generally refers to a machining method for changing physical properties of a material surface through friction by means of a rough object (abrasive paper containing particles with higher hardness and the like), and mainly aims to obtain specific surface roughness, the mechanical parts need a grinding device to grind and polish the surfaces of the mechanical parts after production, the existing grinding devices are inconvenient to grind a plurality of positions of the mechanical parts, the mechanical parts need to be manually detached and replaced to grind other positions, so that the grinding efficiency of the mechanical parts is reduced, we propose a grinding device for machining mechanical parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in machine parts processing 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 polishing device for machining mechanical parts comprises a bottom plate, wherein a sliding groove is formed in the left end of the top of the bottom plate, a sliding block is connected to an inner cavity of the sliding groove in a sliding mode, a first air cylinder is fixedly connected to the top of the sliding block, a workbench is fixedly connected to the top of the first air cylinder, fixing rods are fixedly connected to the front end and the rear end of the right side of the top of the workbench, an ejector rod is fixedly connected to the top of the fixing rod, a threaded hole is formed in the inner surface of the ejector rod and one end, away from the fixing rods, of the inner surface of the ejector rod, a threaded rod is connected to the inner cavity of the threaded hole in a threaded mode, a clamping block is fixedly connected to the bottom of the threaded rod, a supporting block is fixedly connected to the right end of, the output shaft fixedly connected with rotary rod of motor, the left end fixedly connected with of rotary rod is beaten the grinding roller.

Preferably, the upper end of the left side of the sliding block is fixedly connected with a push rod, and the outer surface of the push rod is connected with a butyl rubber pad through a viscose glue.

Preferably, the right end of the top of the bottom plate is fixedly connected with a dust collection box, the middle end of the top of the dust collection box is provided with an air outlet, and the bottom of an inner cavity of the air outlet is fixedly connected with a metal filter screen.

Preferably, the middle end of the left side of the supporting block is fixedly connected with a connecting plate, and the left end of the top of the connecting plate is fixedly connected with a dust collecting funnel.

Preferably, a fan is fixedly mounted at the right end of the top of the bottom plate, an air inlet end of the fan is communicated with the bottom of the dust collecting funnel through a pipeline, and an air outlet end of the fan is communicated with the lower end of the left side of the dust collecting box through a pipeline.

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

1. the utility model is provided with a slide block, a first cylinder, a workbench, a motor, a second cylinder, a rotary rod, a connecting block and a polishing roller, when people need to polish mechanical parts, people put the mechanical parts in the middle of the workbench, then screw a threaded rod through a wrench, the threaded rod can drive a clamping block to move downwards through a threaded hole, the clamping block can clamp and fix the mechanical parts, after clamping and fixing, people can drive the slide block to move left and right by pushing a push rod, the slide block can drive the first cylinder to move left and right while moving left and right, the first cylinder can drive the workbench to move left and right while moving left and right, when the mechanical parts move to a specified position, people control the first cylinder to stretch through an external controller, the first cylinder can drive the workbench while stretching, the workbench can drive the mechanical part to move up and down while moving up and down, when the mechanical part is contacted with the polishing roller, people can open the motor and control the second air cylinder to stretch and retract through the external controller, the motor can drive the rotating rod to rotate, the rotating rod can drive the polishing roller to rotate while rotating, the polishing roller can polish the mechanical part, the second air cylinder can drive the connecting block to move back and forth while stretching, the connecting block can drive the motor to move back and forth while moving back and forth, the motor can drive the rotating rod to move back and forth while moving back and forth, the rotating rod can drive the polishing roller to move back and forth while moving back and forth, planes of the mechanical part can be polished, when polishing of a certain plane is completed, only the push rod and the first air cylinder need to be adjusted, other planes of the mechanical part are contacted with the polishing roller, other planes can be, thereby reached the purpose of conveniently polishing a plurality of positions of machine part, solved the inconvenient a plurality of positions of machine part of polishing of current grinding device, need manually to tear down machine part, trade other positions that could polish in the position to machine part efficiency of polishing's problem has been reduced.

2. The utility model discloses set up dust collection box, metal filters, fan and dust collection funnel, people open the fan through external controller, and the fan can be collected the dirt bits that the in-process produced of polishing through dust collection funnel to transport the dust collection box in, metal filters can filter the dirt bits, and the air passes through, thereby has reached collection dirt bits, has avoided the purpose of polluted environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a schematic sectional view of the dust box of the present invention.

In the figure: 1. a base plate; 2. a dust collection box; 3. a fan; 4. a connecting plate; 5. a chute; 6. a slider; 7. a push rod; 8. a first cylinder; 9. a work table; 10. fixing the rod; 11. a top rod; 12. grinding a roller; 13. a dust collecting funnel; 14. rotating the rod; 15. connecting blocks; 16. a motor; 17. a second cylinder; 18. a support block; 19. a threaded rod; 20. a threaded hole; 21. a clamping block; 22. a metal filter screen.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, dust collection box 2, fan 3, connecting plate 4, spout 5, slider 6, push rod 7, first cylinder 8, workstation 9, dead lever 10, ejector pin 11, grinding roller 12, collection dirt funnel 13, rotary rod 14, connecting block 15, motor 16, second cylinder 17, supporting shoe 18, threaded rod 19, screw hole 20, clamp splice 21 and metal filters 22 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a polishing device for machining mechanical parts comprises a bottom plate 1, a chute 5 is formed at the left end of the top of the bottom plate 1, a sliding block 6 is slidably connected to the inner cavity of the chute 5, a first cylinder 8 is fixedly connected to the top of the sliding block 6, a push rod 7 is fixedly connected to the upper end of the left side of the sliding block 6, a butyl rubber pad is connected to the outer surface of the push rod 7 through an adhesive, a workbench 9 is fixedly connected to the top of the first cylinder 8, fixing rods 10 are fixedly connected to the front and rear ends of the right side of the top of the workbench 9, a top rod 11 is fixedly connected to the top of the fixing rod 10, a threaded hole 20 is formed in the inner surface of the top rod 11 and one end far away from the fixing rod 10, a threaded rod 19 is in threaded connection with the inner cavity of the threaded hole 20, an air outlet is arranged at the middle end of the top of the dust collection box 2, a metal filter screen 22 is fixedly connected to the bottom of an inner cavity of the air outlet, a fan 3 is fixedly installed at the right end of the top of the bottom plate 1, an air inlet end of the fan 3 is communicated with the bottom of a dust collection funnel 13 through a pipeline, an air outlet end of the fan 3 is communicated with the lower end of the left side of the dust collection box 2 through a pipeline, a second air cylinder 17 is fixedly connected to the rear end of the top of a supporting block 18, a connecting block 15 is fixedly connected to the front end of the second air cylinder 17, a connecting plate 4 is fixedly connected to the middle end of the left side of the supporting block 18, a dust collection funnel 13 is fixedly connected to the left end of the top of the connecting plate 4, people open the fan 3 through an external controller, the fan 3 can collect dust generated in the polishing process through, the purpose of avoiding environmental pollution is achieved, a motor 16 is fixedly installed at the middle end of the right side of a connecting block 15, an output shaft of the motor 16 is fixedly connected with a rotating rod 14, a grinding roller 12 is fixedly connected with the left end of the rotating rod 14, when people need to grind mechanical parts, the mechanical parts are placed in the middle of a workbench 9 by people, then a threaded rod 19 is screwed by a wrench, the threaded rod 19 can drive a clamping block 21 to move downwards through a threaded hole 20, the clamping block 21 can clamp and fix the mechanical parts, after clamping and fixing, the people can drive a sliding block 6 to move left and right by pushing a push rod 7, the sliding block 6 can drive a first air cylinder 8 to move left and right while moving, the first air cylinder 8 can drive the workbench 9 to move left and right while moving, the workbench 9 can drive the mechanical parts to move left and right while moving left, and right when, people control the first cylinder 8 to extend and contract through the external controller, the first cylinder 8 can drive the workbench 9 to move up and down while extending and contracting, the workbench 9 can drive mechanical parts to move up and down while moving up and down, when the mechanical parts are in contact with the polishing roller 12, people open the motor 16 and control the second cylinder 17 to extend and contract through the external controller, the motor 16 can drive the rotating rod 14 to rotate, the rotating rod 14 can drive the polishing roller 12 to rotate while rotating, the polishing roller 12 can polish the mechanical parts while rotating, the second cylinder 17 can drive the connecting block 15 to move back and forth while extending and contracting, the connecting block 15 can drive the motor 16 to move back and forth while moving back and forth, the motor 16 can drive the rotating rod 14 to move back and forth while moving back and forth, the rotating rod 14 can drive the polishing roller 12 to move back and forth while moving back and forth, and can polish the, after a certain plane is polished, only the push rod 7 and the first air cylinder 8 need to be adjusted, other surfaces of the mechanical part are in contact with the polishing roller 12, and the other surfaces can be polished simply and conveniently, so that the purpose of conveniently polishing a plurality of positions of the mechanical part is achieved (the model of the external controller is DATA-7311, meanwhile, two wiring ends of the external controller are connected with a power plug through a wire, and mains supply is adopted for supplying power in the application).

When the machine part polishing device is used, the sliding block 6, the first air cylinder 8, the workbench 9, the motor 16, the second air cylinder 17, the rotating rod 14, the connecting block 15 and the polishing roller 12 are arranged, when people need to polish the machine part, people place the machine part in the middle of the workbench 9, then screw the threaded rod 19 through a wrench, the threaded rod 19 can drive the clamping block 21 to move downwards through the threaded hole 20, the clamping block 21 can clamp and fix the machine part, after clamping and fixing, people can drive the sliding block 6 to move left and right by pushing the push rod 7, the sliding block 6 can drive the first air cylinder 8 to move left and right while moving left and right, the first air cylinder 8 can drive the workbench 9 to move left and right while moving left and right, when the machine part moves to a specified position, people control the first air cylinder 8 to stretch and retract through an external controller, the first air cylinder 8 can drive the workbench 9 to move up and down while stretching, the workbench 9 can drive mechanical parts to move up and down while moving up and down, when the mechanical parts are in contact with the polishing roller 12, people open the motor 16 and control the second air cylinder 17 to stretch and retract through an external controller, the motor 16 can drive the rotating rod 14 to rotate, the rotating rod 14 can drive the polishing roller 12 to rotate while rotating, the polishing roller 12 can polish the mechanical parts, the second air cylinder 17 can drive the connecting block 15 to move back and forth while stretching, the connecting block 15 can drive the motor 16 to move back and forth while moving back and forth, the motor 16 can drive the rotating rod 14 to move back and forth while moving back and forth, the rotating rod 14 can drive the polishing roller 12 to move back and forth while moving back and forth, the plane of the mechanical parts can be polished, when polishing of a certain plane is completed, only the push rod 7 and the first air, make other faces of machine part and the contact of grinding roller 12, can polish other faces, it is simple and convenient, thereby the purpose of conveniently polishing a plurality of positions of machine part has been reached, the inconvenient a plurality of positions of machine part of polishing of current grinding device has been solved, need manually to pull down machine part, other positions just can be polished to the transposition position, thereby the problem of machine part efficiency of polishing has been reduced, dust collection box 2 has been set up, metal filters 22, fan 3 and collection dirt funnel 13, people open fan 3 through external controller, fan 3 can be collected the dirt bits that the in-process produced of polishing through collection dirt funnel 13, and transport in the dust collection box 2, metal filters 22 can filter the dirt bits, the air passes through, thereby reach and collect the dirt bits, avoid the purpose of polluted environment.

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. The utility model provides a grinding device is used in machine parts processing, includes bottom plate (1), its characterized in that: the left end of the top of the bottom plate (1) is provided with a sliding groove (5), an inner cavity of the sliding groove (5) is connected with a sliding block (6) in a sliding manner, the top of the sliding block (6) is fixedly connected with a first air cylinder (8), the top of the first air cylinder (8) is fixedly connected with a workbench (9), the front end and the rear end of the right side of the top of the workbench (9) are fixedly connected with fixing rods (10), the top of each fixing rod (10) is fixedly connected with a top rod (11), one end, away from the fixing rods (10), of the inner surface of each top rod (11) is provided with a threaded hole (20), the inner cavity of each threaded hole (20) is in threaded connection with a threaded rod (19), the bottom of each threaded rod (19) is fixedly connected with a clamping block (21), the right end of the top of the bottom plate (1, the front end fixedly connected with connecting block (15) of second cylinder (17), the middle-end fixed mounting on connecting block (15) right side has motor (16), the output shaft fixedly connected with rotary rod (14) of motor (16), the left end fixedly connected with of rotary rod (14) is beaten grinding roller (12).

2. The grinding device for machining mechanical parts according to claim 1, wherein: the upper end of the left side of the sliding block (6) is fixedly connected with a push rod (7), and the outer surface of the push rod (7) is connected with a butyl rubber pad through a viscose.

3. The grinding device for machining mechanical parts according to claim 1, wherein: the dust collecting box is characterized in that a dust collecting box (2) is fixedly connected to the right end of the top of the bottom plate (1), an air outlet is formed in the middle end of the top of the dust collecting box (2), and a metal filter screen (22) is fixedly connected to the bottom of an inner cavity of the air outlet.

4. The grinding device for machining mechanical parts according to claim 1, wherein: the middle end of the left side of the supporting block (18) is fixedly connected with a connecting plate (4), and the left end of the top of the connecting plate (4) is fixedly connected with a dust collecting funnel (13).

5. The grinding device for machining mechanical parts according to claim 1, 3 or 4, wherein: the dust collecting device is characterized in that a fan (3) is fixedly mounted at the right end of the top of the bottom plate (1), the air inlet end of the fan (3) is communicated with the bottom of the dust collecting funnel (13) through a pipeline, and the air outlet end of the fan (3) is communicated with the lower end of the left side of the dust collecting box (2) through a pipeline.