CN110961998A

CN110961998A - Grinding device for mechanical parts

Info

Publication number: CN110961998A
Application number: CN201811155611.8A
Authority: CN
Inventors: 刘佳兵
Original assignee: Yangzhou Kedi Electromechanical Manufacturing Co ltd
Current assignee: Yangzhou Kedi Electromechanical Manufacturing Co ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2020-04-07

Abstract

The invention discloses a polishing device for mechanical parts, which belongs to the technical field of machining of mechanical parts and comprises a base, wherein a workbench is arranged at the center of the top of the base, a baffle is arranged on the front side of the top of the workbench, a servo motor is arranged at the left end of a supporting plate, a mounting plate is fixedly connected with the outer wall of the left side of a left supporting column, the output end of the servo motor is connected with a screw rod II through a coupler, the screw rod II is positioned in the inner cavity of the supporting plate, a sliding block is sleeved on the screw rod II, a telescopic base is arranged at the top of the sliding block, an electric telescopic rod is arranged at the bottom of the telescopic base, a polishing device is arranged at the bottom of the electric telescopic rod, a clamp device clamps the parts to prevent the parts from deviating when a polishing device works, when a polishing device descends too much, further weaken longitudinal pressure, avoid the accessory to be washed deeply, improve the precision of polishing of accessory, the cooperation of servo motor and screw rod two makes grinding device can lateral motion, has enlarged the scope of polishing.

Description

Grinding device for mechanical parts

Technical Field

The invention relates to the technical field of machining of mechanical parts, in particular to a polishing device for mechanical parts.

Background

Mechanical parts need use the polisher to unhairing and rust cleaning to the accessory in the course of working, and when current polisher was polished the accessory, because accessory and the dish friction of polishing are great, the accessory easily takes place the skew, causes and washes partially, and the dish of polishing descends too much and can cause the accessory to wash deeply and scrap, for this reason, we provide a mechanical parts's grinding device.

Disclosure of Invention

The invention aims to provide a grinding device for a mechanical accessory, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for mechanical parts comprises a base, wherein a workbench is arranged at the center of the top of the base and comprises an installation upper plate, a clamp is arranged at the top of the installation upper plate, the installation upper plate is connected with an installation lower plate through a buffer upright column arranged at the center of the bottom, a buffer spring II and a buffer support are symmetrically arranged on the left side and the right side of the buffer upright column, the buffer support comprises a connection block I connected with the bottom of the installation upper plate, the connection block I is connected with the connection block II through a support, the bottom of the connection block II is connected with the top of the installation lower plate, a baffle is arranged on the front side of the top of the workbench, support columns are arranged on the left side and the right side of the top of the base, a water tank is welded at the bottom of the outer wall on the right side of the support column, the water, the utility model discloses a grinding device, including backup pad, servo motor, mounting panel, screw rod, slider, backup pad, stopper, supporting plate, servo motor left end is provided with servo motor, the servo motor bottom is provided with the mounting panel, the mounting panel is connected with the left side outer wall top fastening of left side support column, the servo motor output passes through the shaft coupling and is connected with screw rod two, screw rod two is located the backup pad inner chamber, the screw rod cup joints the slider, the backup pad be provided with slider motion assorted rectangle through-hole, two left and right sides of screw rod are provided with the stopper, the slider bottom is provided with flexible base, flexible.

Preferably, the fixture comprises a fixture base, the right side of the fixture base is provided with a first screw rod, the left side of the first screw rod penetrates through the right side outer wall of the fixture base and extends to the inner cavity to be connected with a first connecting plate, the right side outer wall of the fixture base is provided with a screw hole matched with the movement of the first screw rod, the left side of the inner cavity of the fixture base is provided with a first arc-shaped steel plate strip, the inner cavity of the first arc-shaped steel plate strip is provided with a first buffer spring, the arc-shaped section of the first arc-shaped steel plate strip is connected with the inner wall of the left side of the.

Preferably, grinding device includes the grinding motor who is connected with electric telescopic handle bottom, the grinding motor output passes through the shaft coupling and is connected with the bull stick, the bull stick bottom is provided with connecting plate three, three top four corners of connecting plate are provided with the buffer beam, the buffer beam bottom runs through connecting plate three and is connected with the dish of polishing, be provided with arc steel lath two between connecting plate three and the dish of polishing.

Preferably, the baffle is transparent toughened glass.

Preferably, a sewage draining outlet is formed in the right side of the top of the base.

Compared with the prior art, the invention has the beneficial effects that: the workstation is provided with buffer and fixture device, the equipment during operation of polishing, fixture device presss from both sides tight accessory, prevent that the accessory from taking place the skew, when the dish of polishing descends excessively, the workstation weakens longitudinal pressure through the buffering stand that sets up, buffer spring two and buffering support, grinding device is provided with arc steel sheet strip and buffer beam, further weaken longitudinal pressure, avoid the accessory to be washed deeply, improve the polishing precision of accessory, the cooperation of servo motor and screw rod makes grinding device can lateral motion, the scope of polishing has been enlarged.

Drawings

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

FIG. 2 is a schematic view of a worktable according to the present invention;

FIG. 3 is a schematic view of the clamp of the present invention;

fig. 4 is a schematic structural view of the polishing device of the present invention.

In the figure: the device comprises a base, a water tank, a water pipe, a supporting column, a supporting plate, a sliding block, a limiting block, a working table, an upper plate for 81 installation, a clamp 82, a clamp base 821, a screw rod I, an arc steel plate strip I823, a connecting plate I824, a buffer spring I825, a connecting plate II 826, a buffer support 83, a connecting block I, a support 832, a connecting block II, a lower plate for 84 installation, a buffer upright post 85, a buffer spring II 86, a polishing device 9, a connecting plate III 91, a polishing disc 92, a buffer rod 93, a polishing motor 94, a arc steel plate strip II 95, a rotating rod 96, a servo motor 10, a mounting plate 11, a telescopic base 12, an electric telescopic rod 13, a baffle 14, a screw rod II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for mechanical parts comprises a base 1, a workbench 8 is arranged at the center of the top of the base 1, the workbench 8 comprises an installation upper plate 81, a clamp 82 is arranged at the top of the installation upper plate 81, the installation upper plate 81 is connected with an installation lower plate 84 through a buffer upright post 85 arranged at the center of the bottom, a buffer spring II 86 and a buffer support 83 are symmetrically arranged at the left side and the right side of the buffer upright post 85, the buffer support 83 comprises a connection block I831 connected with the bottom of the installation upper plate 81, the connection block I831 is connected with a connection block II 833 through a support 832, the bottom of the connection block II 833 is connected with the top of the installation lower plate 84, the buffer support 83, the buffer upright post 85 and the buffer spring II 86 weaken the longitudinal pressure applied to the workbench 8 and prevent the parts from being washed deeply, a baffle 14 is arranged at the front side of the top of the workbench 8, support columns 4 are arranged at, the water tank 2 is connected with the spray head through a water pipe 3 penetrating through the right side support column 4, a water pump in the water tank 2 sprays water to the workbench 8 through the spray head, polishing scraps accumulated on the workbench 8 are washed, meanwhile, the temperature is reduced to avoid high-temperature sparks, a support plate 5 is arranged at the top of the support column 4, a servo motor 10 is arranged at the left end of the support plate 5, a mounting plate 11 is arranged at the bottom of the servo motor 10, the mounting plate 11 is fixedly connected with the top of the outer wall of the left side support column 4, the output end of the servo motor 10 is connected with a screw rod two 15 through a coupler, the screw rod two 15 is positioned in the inner cavity of the support plate 5, a slide block 6 is sleeved on the screw rod two 15, the support plate 5 is provided with a rectangular through hole matched with the slide block 6 in motion, the bottom of the sliding block 6 is provided with a telescopic base 12, the bottom of the telescopic base 12 is provided with an electric telescopic rod 13, and the bottom of the electric telescopic rod 13 is provided with a grinding device 9.

The clamp 82 comprises a clamp base 821, a first screw 822 is arranged on the right side of the clamp base 821, the left side of the first screw 822 penetrates through the right outer wall of the clamp base 821 and extends to an inner cavity to be connected with a first connecting plate 824, a screw hole matched with the first screw 822 in motion is formed in the outer wall of the right side of the clamp base 821, a first arc-shaped steel plate strip 823 is arranged on the left side of the inner cavity of the clamp base 821, a first buffer spring 825 is arranged in the inner cavity of the first arc-shaped steel plate strip 823, an arc-shaped section of the first arc-shaped steel plate strip 823 is connected with the inner wall of the left side of the clamp base 821, a horizontal section of the first arc-shaped steel plate strip 823 is connected with a second connecting plate 826, transverse pressure on an accessory when the clamp 82 is screwed tightly is;

the polishing device 9 comprises a polishing motor 94 connected with the bottom of the electric telescopic rod 13, the output end of the polishing motor 94 is connected with a rotating rod 96 through a coupler, a third connecting plate 91 is arranged at the bottom of the rotating rod 96, buffer rods 93 are arranged at four corners of the top of the third connecting plate 91, the bottoms of the buffer rods 93 penetrate through the third connecting plate 91 and are connected with a polishing disc 92, a second arc-shaped steel plate strip 95 is arranged between the third connecting plate 91 and the polishing disc 92, and the second arc-shaped steel plate strip 95 deforms to generate elasticity to weaken longitudinal pressure protection accessories on the workbench 8;

the baffle 14 is made of transparent toughened glass, so that the polishing progress can be observed conveniently, high-temperature sparks are generated during polishing, and the baffle 14 blocks the sparks to avoid scalding operators;

and a sewage discharge outlet 16 is formed in the right side of the top of the base 1 and used for discharging waste scraps and sewage generated by polishing.

The working principle is as follows: the accessory is placed into a clamp 82 at the top of a workbench 8, the accessory is clamped through a first adjusting screw 822, the clamp 82 weakens the transverse pressure on the accessory through the elastic force generated by the deformation of a first arc-shaped steel plate strip 823, the accessory is prevented from being extruded and deformed, rubber pads are arranged on the inner sides of a first connecting plate 824 and a second connecting plate 826, the side edges of the accessory are further protected, a grinding motor 94 and a servo motor 10 are started, the grinding motor 94 drives a rotating rod 96 and a grinding disc 92 to rotate, the servo motor 10 drives a second screw rod 15 to rotate, the second screw rod 15 rotates to drive a sliding block 6 and a grinding device 9 to move transversely, an electric telescopic rod 13 descends the grinding device 9 for grinding, when the grinding device 9 descends too much, a buffer upright post 85, a second buffer spring 86 and a buffer support 83 at the bottom of the workbench 8 weaken the longitudinal pressure of the descending of the grinding device 9, a second arc-shaped steel plate strip 95 and, the fittings are prevented from being washed deep.

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 of machine parts, includes base (1), its characterized in that: the improved structure of the hydraulic buffer base is characterized in that a workbench (8) is arranged at the center of the top of the base (1), the workbench (8) comprises an installation upper plate (81), a clamp (82) is arranged at the top of the installation upper plate (81), the installation upper plate (81) is connected with an installation lower plate (84) through a buffer upright post (85) arranged at the center of the bottom, a buffer spring II (86) and a buffer support (83) are symmetrically arranged on the left side and the right side of the buffer upright post (85), the buffer support (83) comprises a connection block I (831) connected with the bottom of the installation upper plate (81), the connection block I (831) is connected with a connection block II (833) through a support (832), the bottom of the connection block II (833) is connected with the top of the installation lower plate (84), a baffle (14) is arranged on the front side of the top of the workbench (8), and support columns (, the water tank (2) is welded at the bottom of the outer wall of the right side supporting column (4), the water tank (2) is connected with the spray head through a water pipe (3) penetrating through the right side supporting column (4), a supporting plate (5) is arranged at the top of the supporting column (4), a servo motor (10) is arranged at the left end of the supporting plate (5), a mounting plate (11) is arranged at the bottom of the servo motor (10), the mounting plate (11) is fixedly connected with the top of the outer wall of the left side supporting column (4), the output end of the servo motor (10) is connected with a second screw rod (15) through a coupler, the second screw rod (15) is positioned in the inner cavity of the supporting plate (5), a sliding block (6) is sleeved on the second screw rod (15), a rectangular through hole matched with the sliding block (6) in movement is arranged on, the polishing device is characterized in that a telescopic base (12) is arranged at the bottom of the sliding block (6), an electric telescopic rod (13) is arranged at the bottom of the telescopic base (12), and a polishing device (9) is arranged at the bottom of the electric telescopic rod (13).

2. The grinding device for a machine part according to claim 1, wherein: the anchor clamps (82) include anchor clamps base (821), anchor clamps base (821) right side is provided with screw rod (822), the left side outer wall that the left side of screw rod (822) run through anchor clamps base (821) extends to the inner chamber and is connected with connecting plate (824), just anchor clamps base (821) right side outer wall is provided with moves assorted screw with screw rod (822), anchor clamps base (821) inner chamber left side is provided with arc steel lath (823), arc steel lath (823) inner chamber is provided with buffer spring (825), the segmental arc and the anchor clamps base (821) left side inner wall connection of arc steel lath (823), the horizontal segment and the connecting plate (826) of arc steel lath (823) are connected.

3. The grinding device for a machine part according to claim 1, wherein: grinding device (9) include grinding motor (94) of being connected bottom electric telescopic handle (13), grinding motor (94) output passes through the shaft coupling and is connected with bull stick (96), bull stick (96) bottom is provided with connecting plate three (91), three (91) top four corners of connecting plate are provided with buffer beam (93), buffer beam (93) bottom runs through connecting plate three (91) and is connected with polishing dish (92), be provided with arc steel lath two (95) between connecting plate three (91) and polishing dish (92).

4. The grinding device for a machine part according to claim 1, wherein: the baffle (14) is made of transparent toughened glass.

5. The grinding device for a machine part according to claim 1, wherein: and a sewage draining outlet (16) is formed in the right side of the top of the base (1).