CN206373766U - A kind of grinder with damping and decrease of noise functions - Google Patents

A kind of grinder with damping and decrease of noise functions Download PDF

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Publication number
CN206373766U
CN206373766U CN201621439442.7U CN201621439442U CN206373766U CN 206373766 U CN206373766 U CN 206373766U CN 201621439442 U CN201621439442 U CN 201621439442U CN 206373766 U CN206373766 U CN 206373766U
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CN
China
Prior art keywords
cabinet
damping
grinder
decrease
mixing roll
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Active
Application number
CN201621439442.7U
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Chinese (zh)
Inventor
弓小军
蔡孟虎
张尚义
赵建合
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Longyou Yunshun Plate Making Co Ltd
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Longyou Yunshun Plate Making Co Ltd
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Priority to CN201621439442.7U priority Critical patent/CN206373766U/en
Application granted granted Critical
Publication of CN206373766U publication Critical patent/CN206373766U/en
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Abstract

The utility model discloses a kind of grinder with damping and decrease of noise functions, including cabinet, motor, mixing roll and bearing, the cabinet middle part is concave and is provided with workbench, the motor is arranged on the left of cabinet, the bearing is arranged on the right side of cabinet, the mixing roll left end is connected with motor, the mixing roll right-hand member is with being arranged in bearing, installing plate is welded with above the cabinet both sides, connecting rod is provided with the inside of the installing plate, fixing screws are provided with the outside of the installing plate, the fixing screws are connected through installing plate with connecting rod, set between two connecting rods in gap and spring is installed, the both ends of the spring is welded with two connecting rods respectively, it is provided with the mixing roll in the middle part of polylith provided with circular hole and in the damping sound insulation felt of umbrella, grinder of the present utility model has damping and decrease of noise functions, structural stability is high, it is reliable.

Description

A kind of grinder with damping and decrease of noise functions
Technical field
The utility model is related to a kind of grinder with damping and decrease of noise functions.
Background technology
At present, it is necessary to which steel plate first is rolled into the circle needed for roller through over mechanical processing in the process of gravure printing roller Post shapes, then carry out seamless welding with submerged-arc welding by interface, then with CO2 protection welderings burn-on above and below two end faces, matrix is made Roller.Nickel plating, copper facing are carried out after the completion of pre-treatment, is cleaned respectively afterwards.Copper plate is through through car mill processing surface polishing.So Electronics or laser engraving are carried out afterwards, and required gravure image, then chromium plating is made to increase the hardness of gravure roller.It is dent after cleaning Sample after the assay was approved, dispatch from the factory by product packaging.
And copper facing layer surface carries out needing to use grinder during polishing processing.Grinder is mainly used in the height in grinding work-piece Precision face, the inside and outside face of cylinder, circular conical surface, sphere, flank and its alloytype face.The main Types of grinder have disc type grinding Machine, rotary shaft grinder and various special grinders.
Grinding is a kind of important processing method in Ultra-precision Turning, and its advantage is that machining accuracy is high, and rapidoprint scope is wide. But the shortcomings of tradition grinding has low processing efficiency, high processing costs, machining accuracy and unstable crudy, this causes tradition Abrasive application receives a definite limitation.This project solves most shortcomings that tradition grinding is present, and improves grinding technique Level, while attrition process precision and crudy (having reached nanoscale) is ensured, also significantly reduces processing cost, improves Processing efficiency, makes grinding technique further practical, is conducive to the popularization and application of grinding technique, promotes Chinese Precision Machining skill The progress of art, advanced manufacturing technology, enhancing China is particularly to the old work base of rejuvenating the northeast in the competitive strength in processing and manufacturing field Ground is of great practical significance.Advanced processing manufacturing industry and photoelectronic industry are all specialty industries and the advantage production of China Industry, is also that China gives priority to industry, development of the grinding technology to the two industries all plays an important roll.It is existing to grind Grinding machine is controlled using continuous speed regulation system, and the grinding rate for being adapted to grinding various parts can be adjusted out easily.Using electricity-gas ratio Example valve closed loop feedback Stress control, can independently regulate and control pressure apparatus.Upper disk sets slow drop function, effectively prevents crisp fritter workpiece It is broken.By a time relay and a grinding counter, can be accurately set and controlled by processing request milling time and Grind the number of turns.Pressure pattern is can adjust during work, reach the time of grinding setting or during Lap Time will autostop alarm, Realize semi-automation operation.
But, larger vibrations and noise are easily produced in current existing grinder running, structural stability is not Height, it is unreliable to run.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structural stability is high, it is reliable have damping and The grinder of decrease of noise functions.
To solve the above problems, the utility model is adopted the following technical scheme that:
In a kind of grinder with damping and decrease of noise functions, including cabinet, motor, mixing roll and bearing, the cabinet Portion is concave and is provided with workbench, and erecting bed bottom on the inside of cabinet with being welded, and the motor is arranged on the left of cabinet, the axle Hold on the right side of cabinet, bearing outer is welded with cabinet, can be passed with the position of limited bearing, the mixing roll left end with motor Dynamic connection, the mixing roll right-hand member is with bearing, installing plate, installing plate and cabinet are welded with above the cabinet both sides Surface is vertically arranged, and is provided with the inside of the installing plate on the outside of connecting rod, the installing plate and is provided with fixing screws, the fixed spiral shell Nail is connected through installing plate with connecting rod, and screwed hole is correspondingly arranged on connecting rod, facilitates the installation of fixing screws, two connecting rods Between set in gap and spring be installed, the both ends of the spring is welded with two connecting rods respectively, is provided with the mixing roll Provided with circular hole and in the damping sound insulation felt of umbrella in the middle part of polylith, damping sound insulation felt is enclosed on mixing roll by circular hole.
Preferably, the mixing roll two ends, which are provided with middle part, sets round-meshed baffle plate, the circular hole of baffle plate, which can be limited, to be ground The position of grinding roller, holding structure is stable.
Preferably, being provided with bracing piece on the baffle plate, bracing piece is made of stainless steel.
Preferably, the bracing piece is welded on the inside of cabinet through baffle plate two ends, the structure on the inside of cabinet can be lifted Intensity.
Preferably, the connecting rod is provided with reinforcing plate close to one end of installing plate, reinforcing plate can lift the knot of connecting rod Structure intensity.
Preferably, the reinforcing plate is welded with connecting rod, reinforcing plate is welded on the outside of connecting rod.
The beneficial effects of the utility model are:The fixing screws of setting be connected through installing plate with connecting rod and two connecting rods it Between be welded with spring, shock-absorbing function can be reached, holding structure stability is high;The baffle plate of setting is arranged on mixing roll, and is added Strong bar is welded on the inside of cabinet through baffle plate two ends, can be remained on reliable with lift structure intensity;The damping sound insulation felt of setting The effect of damping noise reduction can be reached for sound wave, and then the noise produced when using can be reduced.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the grinder with damping and decrease of noise functions of the utility model.
Embodiment
As shown in figure 1, a kind of grinder with damping and decrease of noise functions, including cabinet 1, motor 2, mixing roll 3 and axle 4 are held, the middle part of cabinet 1 is concave and is provided with workbench 5, and the motor 2 is arranged on the left side of cabinet 1, and the bearing 4 is installed On the right side of cabinet 1, the left end of mixing roll 3 is connected with motor 2, and the right-hand member of mixing roll 3 is with being arranged in bearing 4, institute State and installing plate 6 is welded with above the both sides of cabinet 1, the inner side of installing plate 6 is provided with connecting rod 7, the outside of installing plate 6 is provided with Fixing screws 8, the fixing screws 8 are connected through installing plate 6 with connecting rod 7, are set and are pacified in gap between two connecting rods 7 Equipped with spring 9, the two ends of spring 9 are welded with two connecting rods 7 respectively, are provided with the mixing roll 3 in the middle part of polylith provided with circle Hole and in umbrella damping sound insulation felt 10.
The two ends of mixing roll 3 are provided with middle part and set round-meshed baffle plate 11.Bracing piece 12 is provided with the baffle plate 11. The bracing piece 12 is welded on the inner side of cabinet 1 through the two ends of baffle plate 11.The connecting rod 7 is provided with close to one end of installing plate 6 to be added Strong plate 13.The reinforcing plate 13 is welded with connecting rod 7.
When in use, motor 2, drive mixing roll 3 to rotate, workpiece is placed on into the surface of mixing roll 3 is ground, by It is in umbrella shape in damping sound insulation felt 10, noise can be absorbed, the effect of noise abatement is reached, while being welded with spring between two connecting rods 7 9, vibration when cabinet 1 is run can be reduced.
The beneficial effects of the utility model are:The fixing screws of setting be connected through installing plate with connecting rod and two connecting rods it Between be welded with spring, shock-absorbing function can be reached, holding structure stability is high;The baffle plate of setting is arranged on mixing roll, and is added Strong bar is welded on the inside of cabinet through baffle plate two ends, can be remained on reliable with lift structure intensity;The damping sound insulation felt of setting The effect of damping noise reduction can be reached for sound wave, and then the noise produced when using can be reduced.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.

Claims (6)

1. a kind of grinder with damping and decrease of noise functions, it is characterised in that:Including cabinet, motor, mixing roll and bearing, institute State concave in the middle part of cabinet and workbench be installed, the motor is arranged on the left of cabinet, the bearing is arranged on the right side of cabinet, The mixing roll left end is connected with motor, and the mixing roll right-hand member above the cabinet both sides with bearing, welding It is connected on the inside of installing plate, the installing plate and is provided with connecting rod, fixing screws, the fixing screws is provided with the outside of the installing plate It is connected through installing plate with connecting rod, is set between two connecting rods in gap and spring is installed, the both ends of the spring difference Weld, be provided with the mixing roll in the middle part of polylith provided with circular hole and in the damping sound insulation felt of umbrella with two connecting rods.
2. the grinder according to claim 1 with damping and decrease of noise functions, it is characterised in that:The mixing roll two ends Middle part is installed and sets round-meshed baffle plate.
3. the grinder according to claim 2 with damping and decrease of noise functions, it is characterised in that:Set on the baffle plate There is bracing piece.
4. the grinder according to claim 3 with damping and decrease of noise functions, it is characterised in that:The bracing piece is passed through Baffle plate two ends are welded on the inside of cabinet.
5. the grinder according to claim 4 with damping and decrease of noise functions, it is characterised in that:The connecting rod is close to peace One end of dress plate is provided with reinforcing plate.
6. the grinder according to claim 5 with damping and decrease of noise functions, it is characterised in that:The reinforcing plate and company Bar is welded.
CN201621439442.7U 2016-12-26 2016-12-26 A kind of grinder with damping and decrease of noise functions Active CN206373766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621439442.7U CN206373766U (en) 2016-12-26 2016-12-26 A kind of grinder with damping and decrease of noise functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621439442.7U CN206373766U (en) 2016-12-26 2016-12-26 A kind of grinder with damping and decrease of noise functions

Publications (1)

Publication Number Publication Date
CN206373766U true CN206373766U (en) 2017-08-04

Family

ID=59407359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621439442.7U Active CN206373766U (en) 2016-12-26 2016-12-26 A kind of grinder with damping and decrease of noise functions

Country Status (1)

Country Link
CN (1) CN206373766U (en)

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