CN208342607U - A kind of five axis shot blasting equipments - Google Patents

A kind of five axis shot blasting equipments Download PDF

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Publication number
CN208342607U
CN208342607U CN201821228967.5U CN201821228967U CN208342607U CN 208342607 U CN208342607 U CN 208342607U CN 201821228967 U CN201821228967 U CN 201821228967U CN 208342607 U CN208342607 U CN 208342607U
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China
Prior art keywords
shot
peening
bullet
axis
control valve
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CN201821228967.5U
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Chinese (zh)
Inventor
乔旭
安伟
岳萍
付少利
付少生
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State Owned Four Da Machinery Manufacturing Co
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State Owned Four Da Machinery Manufacturing Co
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Abstract

The utility model belongs to shot blasting equipment technical field, is related to a kind of five axis shot blasting equipments, solves the problems, such as that existing shot blasting equipment cannot meet rotation class and non-rotating class part bead simultaneously and cannot once realize and carries out alternately bead with two kinds of shots.The equipment includes shot-peening operating room and is located at bullet collecting bin below, is equipped with X-axis motion guide rail therebetween, is equipped with Y-axis motion guide rail at the top of shot-peening operating room;It further include bullet transportation system, bullet lifting system, gas source processing system, control device, the X-direction product mobile platform being located on X-axis motion guide rail, the A axis product rotatable platform that can be rotated relative to X-direction product mobile platform, the Y direction nozzle mobile platform being located on Y-axis motion guide rail, it can be relative to the Z-direction nozzle mobile platform of Y direction nozzle mobile platform movement, the B axle nozzle rotation platform that can be rotated relative to Z-direction nozzle mobile platform, bullet separator and two groups of positive pressure peening systems.

Description

A kind of five axis shot blasting equipments
Technical field
The utility model belongs to shot blasting equipment technical field, and in particular to a kind of five axis shot blasting equipments.
Background technique
Shot peening is to reduce part fatigue, improves one of effective means of part life, bead is exactly will High-velocity Projectiles stream is ejected into piece surface, is plastically deformed part surface layer, and forms certain thickness strengthening layer, strengthening layer It is interior to form higher residual stress, due to the presence of piece surface compression, a part can be offset when part bears load Stress, to improve the fatigue strength of part.
Current existing shot blasting equipment is mostly three axis and four axis, and so-called three axis and four axis are to refer to control product installation to put down Platform and nozzle mounting platform realize that the number of axle of the movement of several axis amounts to.Its structure of existing shot blasting equipment generally includes shot-peening work Make room, product mounting platform, nozzle mounting platform, bullet collecting bin, bullet transportation system, bullet lifting system, positive pressure or negative Press peening system, gas source processing system, control device;The periphery seal of shot-peening operating room and it is provided with door;Bullet collecting bin is set Set the lower part in shot-peening operating room;Positive pressure peening system includes shot-peening tank and the nozzle that is connected to shot-peening tank;Product installation is flat Platform is used for clamping workpiece to be peened, and nozzle clamping is on nozzle mounting platform;During bead, work to be peened Part and nozzle are respectively positioned on the inside of shot-peening operating room;It is defeated by bullet transportation system after the bullet of ejection falls into bullet collecting bin It send to bullet lifting system, bullet is then delivered to shot-peening tank by bullet lifting system, completes the recycling of bullet;Gas source Air inlet and venthole are provided in processing system;Gas source processing system is that positive pressure or negative pressure peening system and entire shot-peening are set Standby other gas equipments provide the compressed air of steady pressure, flow and drying;Control device controls entire shot blasting equipment Electricity consumption and operating, and an operation interface is provided for user.
Existing three axis and four axis shot blasting equipments in actual use, due to being limited by itself number of axle, are usually deposited In following applied defect:
(1) a kind of equipment can only be for a kind of progress in rotation type component or two type component of non-rotating type component Shot peening;
(2) equipment once can only carry out bead for the components of same hardened material;And it replaces shot It is very cumbersome, time-consuming work consuming.
Therefore, when being directed to a whole set of components progress shot peening of larger product such as undercarriage etc. at present, at least Need two or more shot blasting equipments.
Summary of the invention
The purpose of the utility model is to provide a kind of five axis shot blasting equipments, with solve cannot be same existing for existing shot blasting equipment When meet the bead of rotation type component and non-rotating type component, and cannot once realize to two kinds of different hardness materials The components of material carry out the technical issues of alternately bead.
The utility model is the technical scheme adopted is that a kind of five axis shot blasting equipments, including shot-peening operating room, bullet are collected Storehouse, bullet transportation system, bullet lifting system, positive pressure peening system, gas source processing system and control device;Shot-peening operating room Periphery seal and it is provided with door;The lower section of shot-peening operating room is arranged in bullet collecting bin;It is characterized in that
It further include X-direction product mobile platform, A axis product rotatable platform, Y direction nozzle mobile platform, Z-direction Nozzle mobile platform, B axle nozzle rotation platform and bullet separator;
It is horizontally disposed between the shot-peening operating room and bullet collecting bin to have X-axis motion guide rail, and X-axis moves Guide rail passes through the door;X-direction product mobile platform includes first motor, the first transmission device and the first trolley;Institute The lower part for stating the first trolley is provided with the first idler wheel compatible with X-axis motion guide rail, and the first trolley is arranged in X-axis motion guide rail On;First motor drives the first trolley mobile by first transmission device;
A axis product rotatable platform includes the 4th motor, the 4th speed reducer, product turntable and bearing;4th motor passes through 4th speed reducer is connect with the shaft of product turntable;The product turntable is connect by bearing with the frame body of the first trolley; Product turntable is for placing workpiece to be peened;
Dome top surface in the shot-peening operating room, which is horizontally disposed with, the Y-axis motion guide rail vertical with X-axis motion guide rail; Y direction nozzle mobile platform includes the second motor, the second transmission device and the second trolley;The setting of second trolley lower part There is the second idler wheel compatible with Y-axis motion guide rail, the second trolley is arranged on Y-axis motion guide rail;Second motor passes through described Second transmission device drives the second trolley mobile;
Z-direction nozzle mobile platform includes third motor, lifting gear and Z axis base framework;Third motor It is fixed on the frame body of second trolley;Third motor drives the Z axis frame pedestal by lifting gear Frame moves up and down;
The inside of shot-peening operating room is arranged in B axle nozzle rotation platform;B axle nozzle rotation platform includes sequentially connected Five motors, the 5th speed reducer and the 6th speed reducer, further include nozzle fixture;6th speed reducer includes at least two outputs Axis;The quantity of the nozzle fixture is identical as the quantity of output shaft of the 6th speed reducer, and is respectively correspondingly mounted on the 6th and subtracts On the output shaft of fast machine;5th speed reducer and the 6th speed reducer are connected with the Z axis base framework;
The positive pressure peening system has two groups;Every group of positive pressure peening system includes shot-peening tank, first flow regulating valve, first Nozzle and pressure-regulating valve;The discharge port of shot-peening tank is connected to the feed inlet of first flow regulating valve in every group, first flow The discharge port of regulating valve is connected to the feed inlet of first jet, and first jet is mounted on nozzle fixture;First flow in every group The stomata of regulating valve is connected to the gas tank venthole of the shot-peening tank of this group or the gas tank venthole of the shot-peening tank with another group is connected to; The venthole of pressure-regulating valve is connected to the gas tank air inlet of shot-peening tank in every group;The air inlet of two pressure-regulating valves is and institute State the venthole connection of gas source processing system;
The feed inlet of the bullet separator is connected to the discharge port of bullet lifting system, and the two of bullet separator A discharge port is connected to the feed inlet of two shot-peening tanks respectively.
Further, in order to be able to satisfy the demand of different structure workpiece bead, make nozzle can be around the axis of different directions It is rotated, and in order to keep the connection between product turntable and the first carriage frame ontology relatively reliable, the 6th speed reducer There are three output shafts, and three output shafts are mutually perpendicular to;The bearing is turntable bearing.
Further, in order to make every group of positive pressure peening system not only be able to achieve automatic shot-peening, but also manual shot-peening can be realized, Every group of positive pressure peening system further includes the second control valve, the 4th control valve of third control valve, second flow regulating valve, second nozzle And the 5th control valve;
The discharge port of shot-peening tank divides two-way in every group, is sequentially connected the second control valve and first by bullet pipeline all the way The feed inlet of flow control valve;Another way by bullet pipeline be sequentially connected the 4th control valve and second flow regulating valve into Material mouth, the discharge port of second flow regulating valve and the feed inlet of second nozzle connect;
The stomata of first flow regulating valve by third control valve be connected to the gas tank venthole of the shot-peening tank of this group or with The gas tank venthole of another group of shot-peening tank is connected to;The stomata of second flow regulating valve passes through the shot-peening of the 5th control valve and this group The gas tank venthole of tank is connected to or the gas tank venthole of the shot-peening tank with another group is connected to.
Further, in order to purify the gas for supplying shot-peening tank more, and easily air-flow can be controlled, is also wrapped Include the tenth control valve;
Every group of positive pressure peening system further includes air filter;
The venthole of air filter is connected to the air inlet of pressure-regulating valve in every group;
The air inlet of two air filters is connected to the venthole of the tenth control valve, the air inlet of the tenth control valve with The venthole of gas source processing system is connected to.
Further, in order to easily realize that bullet conveying, bullet promotion and bullet separate, the bullet transportation system Including the first auger conveyor and the second auger conveyor;
The bullet lifting system includes the first elevator, collecting bin on first, gathers materials on the first control valve and first Level-sensing device on storehouse;The inner cavity upper end of collecting bin on first is arranged in level-sensing device on collecting bin on first;
The bullet separator is vibrating screen;
The bottom of bullet collecting bin is arranged in first auger conveyor;The discharge port of first auger conveyor and the second spiral The feed inlet of conveyer is connected to, the feed inlet connection of the discharge port of the second auger conveyor and the first elevator, the first elevator Discharge port be connected to the feed inlet of collecting bin on first;The discharge port of collecting bin is sequentially connected by bullet pipeline on first The feed inlet of one control valve and vibrating screen.
Further, in order to which the bullet to damaged surfaces in bead is selected, and it is convenient to the bullet of reduction Ground is fed, and can easily be controlled entirely selecting and feeding process, and positive pressure peening system described in every group further includes Lower collecting bin, the 9th control valve, the 8th control valve, the second elevator, collecting bin, the 7th control valve, the 6th control valve on second And spiral picker;
Two discharge ports of bullet separator are connected to the feed inlet of two lower collecting bins respectively;
The discharge port of lower collecting bin in every group, the 9th control valve, the 8th control valve and the second elevator feed inlet according to It is secondary to be connected by bullet pipeline;The discharge port of second elevator is connected to the feed inlet of collecting bin on second;Collecting bin on second Discharge port divide two-way, successively connect all the way with the feed inlet of the 7th control valve and shot-peening tank by bullet pipeline, another way It is successively connect with the feed inlet of the 6th control valve and spiral picker by bullet pipeline;The complete shot of spiral picker goes out Mouth is connected to the feed inlet of the first auger conveyor;
The inner cavity upper end and inner cavity lower end of the lower collecting bin are respectively set under lower collecting bin feeding position meter and lower collecting bin Level-sensing device;The inner cavity upper end of collecting bin is provided on second level-sensing device on collecting bin on described second;The inner cavity of the shot-peening tank Upper end and inner cavity lower end are respectively arranged on shot-peening tank level-sensing device under level-sensing device and shot-peening tank.
Further, in order to easily control five axis shot blasting equipments, the control device include digital control system with And the electric control system being connect with digital control system;
The rotation of digital control system the control first motor, the second motor, third motor, the 4th motor and the 5th motor And joint control is carried out to electric control system;
The electric control system is to bullet transportation system, bullet lifting system, positive pressure peening system, gas source processing system And the electric elements in bullet separator are controlled.
Further, simple, reliable in order to realize the structure moved along X-axis, Y-axis, Z axis, and while moving along Z axis, will not There is shaking phenomenon, first transmission device, the second transmission device, lifting gear are wire rope pulley transmission dress It sets;Wirerope in the wire rope pulley transmission device is encapsulated wirerope;
The Y direction nozzle mobile platform further includes the movement guide post being vertically arranged, the movement guide post and second The frame body of trolley is connected;Hole compatible with the movement guide post or guide wheel are provided on the Z axis base framework.
Further, in order to which during shot-peening, one side bullet will not damage surrounding devices, on the other hand Certain protective role can be played to bullet, the Z-direction nozzle mobile platform further includes bullet protective device;
5th motor, the 5th speed reducer and the 6th speed reducer is arranged at the inside of Z axis base framework;It is described The outside of Z axis base framework is arranged in bullet protective device;
The shot-peening operating room further includes protection in rubber, and protection is laid on shot-peening operating room surroundings wall in the rubber On the inner surface of top ceiling.
Further, in order to keep influence of the shot blasting equipment to the environment of surrounding smaller, keep staff opposite at one Shot blasting equipment is operated in comfortable environment, further includes ventilation and dust removal system and shell;
The ventilation and dust removal system is connect with electric control system;
The shell is surrounded by soundproof plate or soundproof wall;
In bullet lifting system, bullet separator, gas source processing system, ventilation and dust removal system and positive pressure peening system The inside of the shell is arranged in addition to first jet and second nozzle.
The beneficial effects of the utility model are:
(1) the five axis shot blasting equipments of the utility model include X-direction product mobile platform, A axis product rotatable platform, Y Axis direction nozzle mobile platform, Z-direction nozzle mobile platform, B axle nozzle rotation platform, can control work to be peened in this way Part and the total movement for realizing five axis of nozzle, thus the shot-peening of rotation type component and non-rotating type component can be met simultaneously Processing;In addition, the five axis shot blasting equipments of the utility model include two groups of positive pressure peening systems, it further include having bullet separator, Two kinds of bullets thus can be provided simultaneously, be able to satisfy and wanting for alternating bead is carried out to the components of two kinds of different hardness materials It asks, avoid replacement bullet and carries the complicated processes of part;Therefore, the utility model solves existing for existing shot blasting equipment The bead of rotation type component and non-rotating type component cannot be met simultaneously, and cannot once be realized to two kinds of differences The components of hardened material carry out the technical issues of alternately bead.It can be used at the shot peening strengthening of large complicated carved workpiece Reason.
(2) there are three output shafts for preferably the 6th speed reducer in the utility model, and three output shafts are mutually perpendicular to, in this way Nozzle can be able to satisfy the bead demand of the workpiece of more structure species around three orthogonal axis rotations.
(3) preferably bearing is turntable bearing in the utility model, and turntable bearing is not only able to bear radial force, and Axial force can be born, it is easy for installation, keep the connection between product turntable and the first carriage frame ontology relatively reliable.
(4) there are two flow control valves for preferably each shot-peening tank connection in the utility model, and two flows are adjusted Valve is respectively connected with a nozzle, and every group of positive pressure peening system is not only able to achieve automatic shot-peening in this way, but also can realize manual shot-peening.
(5) preferably every group of positive pressure peening system includes spiral picker in the utility model, it is convenient to be damaged to surface Bad bullet is selected;In addition, every group of positive pressure peening system further includes having upper and lower collecting bin and elevator, not only it is able to satisfy Bullet more can easily mend bullet from bullet separator to the conveying of shot-peening tank, and by the way that lower collecting bin is arranged It gives;Furthermore it preferably is provided with level-sensing device in each upper and lower collecting bin in the utility model, and is provided with multiple controls Valve is convenient to that the bullet amount in each upper and lower collecting bin is monitored and is controlled in this way.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram;
Fig. 2 is that the utility model embodiment is used the rotation axis for passing through B axle nozzle rotation platform and moved with X-direction product Cross-sectional view after the parallel plane cutting of platform moving direction;
Fig. 3 is the systematic schematic diagram of the utility model embodiment.
Each label is described as follows in figure:
100- shot-peening operating room, 101-X axis motion guide rail, 102-Y axis motion guide rail, 200- bullet collecting bin, 300- bullet Ball transportation system, the first auger conveyor of 301-, the second auger conveyor of 302-, 400- bullet lifting system, 401- first are mentioned The machine of liter, collecting bin on 402- first, the first control valve of 403-, 500- positive pressure peening system, 501- air filter, 502- pressure Force regulating valve, 503- shot-peening tank, the second control valve of 504-, 505- first flow regulating valve, 506- first jet, 507- third control Valve processed, the 4th control valve of 508-, 509- second flow regulating valve, 510- second nozzle, the 5th control valve of 511-, 512- shot-peening tank Lower level-sensing device, level-sensing device on 513- shot-peening tank, 514- spiral picker, the 6th control valve of 515-, the 7th control valve of 516-, Collecting bin on 517- second, level-sensing device, the second elevator of 519-, the 8th control valve of 520-, 521- on collecting bin on 518- second 9th control valve, collecting bin under 522-, the next part bin blanking position 523- meter, collecting bin feeding position is counted under 524-, at 600- gas source Reason system, the tenth control valve of 700-, 800- control device, 801- electric control system, 802- work supervisory control simulation system, 803- digital control system, 900- ventilation and dust removal system, 1000- bullet separator, 1100- hanging apparatus, 1200- foundation of civil work, 1300-X axis direction product mobile platform, 1301- first motor, the first transmission device of 1302-, the first trolley of 1303-, The first idler wheel of 1304-, 1400-A axis product rotatable platform, the 4th motor of 1401-, the 4th speed reducer of 1402-, 1403- product turn Platform, 1404- bearing, 1500-Y axis direction nozzle mobile platform, the second motor of 1501-, the second transmission device of 1502-, 1503- Two trolleies, the second idler wheel of 1504-, 1600-Z axis direction nozzle mobile platform, 1601- third motor, 1602- promote transmission dress It sets, 1603-Z axis base framework, 1604- moves guide post, 1700-B axis nozzle rotation platform, the 5th motor of 1701-, 1702- the Five speed reducers, the 6th speed reducer of 1703-, 1704- nozzle fixture.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Referring to Fig. 1 to Fig. 3, the utility model five axis shot blasting equipments of one kind, including shot-peening operating room 100, X-direction are produced Product mobile platform 1300, A axis product rotatable platform 1400, Y direction nozzle mobile platform 1500, Z-direction nozzle are mobile flat Platform 1600, B axle nozzle rotation platform 1700, bullet collecting bin 200, bullet transportation system 300, bullet lifting system 400, bullet Ball separator 1000, positive pressure peening system 500, gas source processing system 600 and control device 800.
Referring to Fig. 1 and Fig. 2, in the present embodiment, shot-peening operating room 100 includes the steel construction room of periphery seal, steel construction Plug-type product door and the artificial door with observation window, the surroundings wall and top smallpox of steel construction room are provided on room Protection in rubber is equipped on the inner surface of plate, protection not only can be reduced damage of the bullet to steel construction room metope in rubber, and And bullet can be played a certain protective role.The lower section of shot-peening operating room 100 is arranged in bullet collecting bin 200, receives in bullet It is provided with horizontal filter between collection storehouse 200 and shot-peening operating room 100, bullet may pass through filter and fall into bullet collecting bin 200, and People can walk on filter;Walking is convenient when operating shot blasting equipment for personnel, and bullet collecting bin 200 is arranged in the present embodiment In the melt pit of foundation of civil work 1200, shot-peening operating room 100 is located on foundation of civil work 1200, the upper surface of above-mentioned filter and soil The ground for building basis 1200 is concordant.There is an X-axis motion guide rail 101 the upper surface of above-mentioned filter is horizontally disposed, and X-axis is transported Dynamic guide rail 101 passes through above-mentioned plug-type product door;Dome top surface in shot-peening operating room 100, which is horizontally disposed with, to be had and X-axis is transported The vertical Y-axis motion guide rail 102 of dynamic guide rail 101.
X-direction product mobile platform 1300 includes first motor 1301, the first transmission device 1302 and the first trolley 1303;The lower part of first trolley 1303 is provided with first idler wheel 1304 compatible with X-axis motion guide rail 101, the first trolley 1303 are arranged on X-axis motion guide rail 101;First motor 1301 drives the first trolley 1303 by the first transmission device 1302 It is moved along X-axis motion guide rail 101.In the present embodiment, the first transmission device 1302 is preferably wire rope pulley transmission device, And the wirerope in wire rope pulley transmission device is preferably encapsulated wirerope;First transmission device 1302 is in addition to selecting this reality It applies outside the wire rope pulley transmission device of example, other transmission devices such as sprocket wheel chain, rack-and-pinion also can be selected.
A axis product rotatable platform 1400 includes the 4th motor 1401, the 4th speed reducer 1402, product turntable 1403 and axis Hold 1404;4th motor 1401 is connect by the 4th speed reducer 1402 with the shaft of product turntable 1403;Product turntable 1403 is logical Bearing 1404 is crossed to connect with the frame body of the first trolley 1303;Product turntable 1403 is for placing workpiece to be peened.This Relatively reliable in order to connect product turntable 1403 with the frame body of the first trolley 1303 in embodiment, bearing 1404 is preferred Turntable bearing is selected on ground, and turntable bearing can not only bear radial force, can also bear axial force, and install also very convenient.This Sample product turntable 1403 can not only drive workpiece to be peened to move along X-axis motion guide rail 101, but also can drive to be peened It handles workpiece and realizes rotation.
Y direction nozzle mobile platform 1500 includes the second motor 1501, the second transmission device 1502 and the second trolley 1503;Second trolley, 1503 lower part is provided with second idler wheel 1504 compatible with above-mentioned Y-axis motion guide rail 102, the second trolley 1503 are arranged on Y-axis motion guide rail 102;Second motor 1501 drives the second trolley 1503 by the second transmission device 1502 It is moved along Y-axis motion guide rail 102.The second transmission device 1502 is preferably wire rope pulley transmission device in the present embodiment, And the wirerope in wire rope pulley transmission device preferably selects encapsulated wirerope;Second transmission device 1502 is in addition to selecting this Outside the wire rope pulley transmission device of embodiment, other transmission devices such as sprocket wheel chain, rack-and-pinion also can be selected.In this implementation The dome top surface of shot-peening operating room 100 is arranged in the second motor 1501 and the second transmission device 1502 in example.
Z-direction nozzle mobile platform 1600 includes third motor 1601, lifting gear 1602 and Z axis frame pedestal Frame 1603;Third motor 1601 is fixed on the frame body of the second trolley 1503;Third motor 1601 is passed by being promoted Dynamic device 1602 drives Z axis base framework 1603 to move up and down.In the present embodiment, lifting gear 1602 is preferably steel Cord pulley gearing, and the wirerope in wire rope pulley transmission device preferably selects encapsulated wirerope;Promote transmission Other transmission dresses such as sprocket wheel chain also can be selected other than the wire rope pulley transmission device for selecting the present embodiment in device 1602 It sets.
The inside of shot-peening operating room 100 is arranged in B axle nozzle rotation platform 1700;B axle nozzle rotation platform 1700 includes Sequentially connected 5th motor 1701, the 5th speed reducer 1702 and the 6th speed reducer 1703 further include nozzle fixture 1704; 6th speed reducer 1703 includes at least two output shafts;The output shaft of the quantity of nozzle fixture 1704 and the 6th speed reducer 1703 Quantity is identical, and is respectively correspondingly mounted on the output shaft of the 6th speed reducer 1703;5th speed reducer 1702 and the 6th slows down Machine 1703 is connected with Z axis base framework 1603.In this embodiment, it is preferred that output shaft there are three the 6th speed reducers 1703, And three output shafts are mutually perpendicular to, accordingly the quantity of nozzle fixture 1704 is also three, is separately mounted to the 6th speed reducer On 1703 three output shafts, when such bead, when needing nozzle around different axis rotations, thus it is possible to vary nozzle clamping Position.It is not in shaking phenomenon when being moved for B axle nozzle rotation platform 1700 along Z axis, above-mentioned Y direction nozzle is mobile Platform 1500 further includes the movement guide post 1505 being vertically arranged, and the frame body for moving guide post 1505 and the second trolley 1503 is solid Even;Hole compatible with movement guide post 1505 or guide wheel are provided on above-mentioned Z axis base framework 1603.
During shot-peening, bullet damages surrounding devices in order to prevent, and the present embodiment preferably Z axis direction is sprayed Mouth mobile platform 1600 further includes bullet protective device 1604;Above-mentioned the 5th motor 1701, the 5th speed reducer 1702 and Six speed reducers 1703 are arranged at the inside of Z axis base framework 1603;Bullet protective device 1604 is arranged in Z axis base framework 1603 outside.
Referring to Fig. 3, in order to which the components for being once able to achieve to two kinds of different hardness materials carry out alternately bead, this reality It include two groups of positive pressure peening systems 500 with five novel axis shot blasting equipments.Every group of positive pressure peening system 500 includes shot-peening tank 503, first flow regulating valve 505, first jet 506 and pressure-regulating valve 502;In every group the discharge port of shot-peening tank 503 with The feed inlet of first flow regulating valve 505 is connected to, the discharge port of first flow regulating valve 505 and the feed inlet of first jet 506 Connection, first jet 506 are mounted on nozzle fixture 1704;The spray of the stomata of first flow regulating valve 505 and this group in every group The gas tank venthole of ball tank 503 is connected to or the gas tank venthole of the shot-peening tank 503 with another group be connected to, illustrated only in Fig. 3 and The legend of the gas tank venthole connection of another group of shot-peening tank 503, the figure being connected to the gas tank venthole of the shot-peening tank 503 of this group Example is not drawn into;The venthole of pressure-regulating valve 502 is connected to the gas tank air inlet of shot-peening tank 503 in every group;Two pressure are adjusted The air inlet of valve 502 is connected to the venthole of gas source processing system 600, in this embodiment, it is preferred that pressure-regulating valve 502 For SMC servo pressure regulating valve.Gas source processing system 600 includes cold air road, pressure regulation systems stabilisation, filtering system in the present embodiment It is empty to provide a steady pressure, regime flow and the compression of drying for five axis shot blasting equipments for system, steam-water separator etc. Gas.
After the two kinds of bullets sprayed fall into bullet collecting bin 200, bullet is delivered to by bullet transportation system 300 and promotes system System 400, is then delivered to bullet separator 1000 for bullet by bullet lifting system 400, will through bullet separator 1000 After two kinds of bullet separation, two kinds of bullets are flowed out from two discharge ports of bullet separator 1000 respectively, separately flow into two sprays The feed inlet of ball tank 503;The recycling of two kinds of bullets is completed in this way.
Preferably above-mentioned bullet transportation system 300 includes the first auger conveyor 301 and the second spiral shell in the present embodiment Revolve conveyer 302;Above-mentioned bullet lifting system 400 includes collecting bin 402, the first control valve on the first elevator 401, first Level-sensing device 404 on collecting bin on 403 and first;Collecting bin 402 on first is arranged in level-sensing device 404 on collecting bin on first Inner cavity upper end;Above-mentioned bullet separator 1000 is vibrating screen.Bullet collecting bin 200 is arranged in first auger conveyor 301 Bottom, the discharge port of the first auger conveyor 301 are connected to the feed inlet of the second auger conveyor 302, the second auger conveyor The feed inlet of 302 discharge port and the first elevator 401 is connected to, collecting bin 402 on the discharge port and first of the first elevator 401 Feed inlet connection;The discharge port of collecting bin 402 is sequentially connected the first control valve 403 and vibration by bullet pipeline on first The feed inlet of sieve.
In order to realize automatic bead, moreover it is possible to realize manual bead, it is preferably every in the present embodiment Group positive pressure peening system 500 further includes the second control valve 504, third control valve 507, the 4th control valve 508, second flow adjusting Valve 509, second nozzle 510 and the 5th control valve 511;The discharge port of shot-peening tank 503 divides two-way in every group, passes through bullet all the way Pipeline is sequentially connected the feed inlet of the second control valve 504 and first flow regulating valve 505;Another way by bullet pipeline according to It is secondary connection the 4th control valve 508 and second flow regulating valve 509 feed inlet, the discharge port of second flow regulating valve 509 with The feed inlet of second nozzle 510 connects;The stomata of first flow regulating valve 505 passes through the shot-peening of third control valve 507 and this group The gas tank venthole of tank 503 is connected to or the gas tank venthole of the shot-peening tank 503 with another group is connected to;Second flow regulating valve 509 Stomata be connected to the gas tank venthole of the shot-peening tank (503) of this group or the shot-peening tank with another group by the 5th control valve 511 503 gas tank venthole connection.The legend being connected to the gas tank venthole of another group of shot-peening tank 503 is illustrated only in Fig. 3, with The legend of the gas tank venthole connection of the shot-peening tank 503 of this group is not drawn into.
It is selected in order to the bullet to damaged surfaces in bead and can easily be carried out for the bullet of reduction Supply, and can easily control entirely selecting and feeding process, the present embodiment preferably every group of positive pressure peening system 500 Further include lower collecting bin 522, the 9th control valve 521, the 8th control valve 520, collecting bin 517 on the second elevator 519, second, 7th control valve 516, the 6th control valve 515 and spiral picker 514;Two discharge ports of bullet separator 1000 point It is not connected to the feed inlet of two lower collecting bins 522;Discharge port, the 9th control valve the 521, the 8th of lower collecting bin 522 in every group The feed inlet of control valve 520 and the second elevator 519 passes sequentially through the connection of bullet pipeline;The discharge port of second elevator 519 It is connected to the feed inlet of collecting bin 517 on second;The discharge port of collecting bin 517 divides two-way on second, passes through bullet pipeline all the way It is successively connect with the feed inlet of the 7th control valve 516 and shot-peening tank 503, another way is successively controlled with the 6th by bullet pipeline The feed inlet of valve 515 and spiral picker 514 processed connects;The outlet of complete shot and the first spiral transferring of spiral picker 514 The feed inlet of device 301 is sent to be connected to;Lower collecting bin feeding position meter is respectively set in the inner cavity upper end and inner cavity lower end of lower collecting bin 522 524 and next part bin blanking position meter 523;The inner cavity upper end of collecting bin 517 is provided on second level-sensing device on collecting bin on second 518;The inner cavity upper end and inner cavity lower end of shot-peening tank 503 are respectively arranged on shot-peening tank level-sensing device under level-sensing device 513 and shot-peening tank 512.After the material position information that upper and lower level-sensing device each in this way will test feeds back to above-mentioned control device 800, control device 800 can According to the material position information of feedback, the closing of above-mentioned each control valve is controlled;When there is bullet deficiency, pass through two lower collecting bins 522 are convenient to carry out the supply of two kinds of bullets respectively.
In order to purify the gas for supplying shot-peening tank 503 more, and easily air-flow can be controlled, the present embodiment Five axis shot blasting equipments further include the tenth control valve 700, and every group of positive pressure peening system 500 further includes air filter 501;Often The venthole of air filter 501 is connected to the air inlet of pressure-regulating valve 502 in group;The air inlet of two air filters 501 The venthole of the tenth control valve 700 of Kong Junyu is connected to, the air inlet of the tenth control valve 700 and the outlet of gas source processing system 600 Hole connection.
In order to keep influence of the shot blasting equipment to the environment of surrounding smaller, enable staff in the environment of a relative comfort Five axis shot blasting equipments of middle operation shot blasting equipment, the present embodiment preferably further include ventilation and dust removal system 900 and shell;Exhausting Dust pelletizing system 900 includes deduster, blower, suction inlet, ventilation shaft;It is mainly used for extracting shot-peening operating room 100, bullet collection Bring dust and it is filtered when storehouse 200, the first elevator 401 and the work of two the second elevators 519;It is above-mentioned outer Shell is surrounded by soundproof plate or soundproof wall;Bullet lifting system 400, bullet separator 1000, gas source processing system 600, exhausting The shell is arranged in addition to first jet 506 and second nozzle 510 in dust pelletizing system 900 and positive pressure peening system 500 Inside;Influence of the noise generated in equipment work to staff can be reduced in this way.
Control device 800 can realize the control to entire five axis shot blasting equipment, and control device 800 includes digital control system 803 With electric control system 801.
Digital control system 803 include be spaced apart, transformer, five-axle numerical control system, servo drive system, servo motor;In this reality Apply first motor 1301 in example, the second motor 1501, third motor 1601, the 4th motor 1401 and the 5th motor 1701 difference It is connected with corresponding servo drive system, five-axle numerical control system passes through digital quantity I/O input/output module, analog quantity A/D module It is compiled and realizes servo drive system control, servo drive system drives first motor 1301, the second motor 1501, third electricity Product, first jet 506 and second nozzle 510 are realized in the rotation of machine 1601, the 4th motor 1401 and the 5th motor 1701 Movement and accurate positioning, guarantee first jet 506 and second nozzle 510 at a distance from product surface, angle it is consistent always.
Electric control system 801 include power electric cabinet, control electric cabinet, be spaced apart, transformer, intermediate relay, contactor, by Button, PLC stored program controlled, work supervisory control simulation system 802;In the present embodiment, PLC stored program controlled is preferably Siemens PLC program controller 6AG4010-4AA11-QXX5-XA passes through digital quantity I/O input/output module, analog quantity A/D in PLC program controller Module is compiled, and carries out power amplification output to except first motor 1301, the second motor by intermediate relay and contactor 1501, other elements in five axis shot blasting equipments other than third motor 1601, the 4th motor 1401 and the 5th motor 1701 Function carries out industrial integrated control, realizes the logical order control of element and automatically controls and adjust the parameters such as pressure, flow, Guarantee pressure, the stability of flow when shot-peening.And each control situation is carried out by above-mentioned work supervisory control simulation system 802 real-time Monitoring and failure feedback.
In this embodiment, the first auger conveyor 301, the second auger conveyor 302, the control of the first elevator 401, first Valve 403 processed, air filter 501, pressure-regulating valve 502, shot-peening tank 503, the second control valve 504, first flow regulating valve 505, first jet 506, third control valve 507, the 4th control valve 508, second flow regulating valve 509, second nozzle 510, Level-sensing device 512 under five control valves 511, shot-peening tank, level-sensing device 513 on shot-peening tank, spiral picker 514, the 6th control valve 515, Level-sensing device 518, the second elevator 519, the 8th control valve 520, the 9th control valve on collecting bin on 7th control valve 516, second 521, next part bin blanking position meter 523, lower collecting bin feeding position meter 524, gas source processing system 600, the tenth control valve 700, pumping Wind dust pelletizing system 900, bullet separator 1000 are connect with electric control system 801 respectively.
Electric control system 801 is mutually communicated with digital control system 803 by respective analog quantity A/D module, is realized To the joint control of equipment entirety, to realize the automation control for carrying out height to whole equipment.When bead, staff is only It need to carry out the operation of workpiece loading and unloading and technological parameter is adjusted, be arranged as required after compiling or transferring corresponding shot-peening program Coordinate origin, remaining is automatically performed by machine completely;When needing to manually adjust machine, everything parameter individually can be grasped manually It adjusts.
Hanging apparatus 1100 is preferably also provided in the present embodiment, for by volume it is larger, heavier mass it is to be peened It handles on work piece hoisting to product turntable 1403.
In the present embodiment, bullet collecting bin 200, the first elevator 401, two the second elevators 519, hanging apparatus 1100 are respectively positioned in the melt pit of foundation of civil work 1200, are connected by lower margin expansion bolt;Shot-peening operating room 100, control device 800, two shot-peening tanks 503, bullet separator 1000, spiral picker 514, gas source processing system 600, ventilation and dust removal system 900 are respectively positioned on foundation of civil work 1200, are connected by lower margin expansion bolt.
When carrying out bead, test piece is installed with Almen fixture and is placed on product turntable 1403, digital control system is passed through 803 are manually or automatically controlled Almen fixture are transported in shot-peening operating room 100, and feeler lever positioning setting test piece is used to sit Mark system origin requires to select corresponding one group in two groups of positive pressure peening systems 500 according to shot peening strengthening, and accordingly adjustment should The first flow regulating valve 505 or second flow regulating valve 509 of group, and the pressure-regulating valve 502 of the group is adjusted, it is sprayed according to product Pellet state, that is, move or rotate, and carries out the programming with state to test piece, carries out after then simulation check and correction program is errorless practical Shot-peening work.
The five axis shot blasting equipments of the utility model realize large complicated to rotation class and non-rotating class etc. with an equipment The shot peening of type face workpiece realizes and once carries out alternately bead to the workpiece of two kinds of different hardness materials, can It is widely used in the shot peening of small lot, large complicated carved workpiece, effectively reduces carrying number, the drop of workpiece Low labor intensity improves production efficiency.

Claims (10)

1. a kind of five axis shot blasting equipments, including shot-peening operating room (100), bullet collecting bin (200), bullet transportation system (300), Bullet lifting system (400), positive pressure peening system (500), gas source processing system (600) and control device (800);Shot-peening work Make room (100) periphery seal and is provided with door;Bullet collecting bin (200) is arranged in the lower section of shot-peening operating room (100);It is special Sign is:
It further include X-direction product mobile platform (1300), A axis product rotatable platform (1400), Y direction nozzle mobile platform (1500), Z-direction nozzle mobile platform (1600), B axle nozzle rotation platform (1700) and bullet separator (1000);
It is horizontally disposed between the shot-peening operating room (100) and bullet collecting bin (200) to have X-axis motion guide rail (101), and X-axis motion guide rail (101) passes through the door;X-direction product mobile platform (1300) includes first motor (1301), the first transmission device (1302) and the first trolley (1303);The lower part of first trolley (1303) is provided with and X Compatible first idler wheel (1304) of axis motion guide rail (101), the first trolley (1303) are arranged on X-axis motion guide rail (101); First motor (1301) is mobile by first transmission device (1302) driving the first trolley (1303);
A axis product rotatable platform (1400) include the 4th motor (1401), the 4th speed reducer (1402), product turntable (1403) with And bearing (1404);4th motor (1401) is connect by the 4th speed reducer (1402) with the shaft of product turntable (1403);Institute Product turntable (1403) are stated to connect by bearing (1404) with the frame body of the first trolley (1303);Product turntable (1403) is used In placement workpiece to be peened;
Being horizontally disposed in the dome top surface of the shot-peening operating room (100) has the Y-axis fortune vertical with X-axis motion guide rail (101) Dynamic guide rail (102);Y direction nozzle mobile platform (1500) include the second motor (1501), the second transmission device (1502) with And second trolley (1503);Second trolley (1503) lower part is provided with and Y-axis motion guide rail (102) compatible second Idler wheel (1504), the second trolley (1503) are arranged on Y-axis motion guide rail (102);Second motor (1501) passes through described second Transmission device (1502) drives the second trolley (1503) mobile;
Z-direction nozzle mobile platform (1600) includes third motor (1601), lifting gear (1602) and Z axis pedestal Frame (1603);Third motor (1601) is fixed on the frame body of second trolley (1503);Third motor (1601) the Z axis base framework (1603) is driven to move up and down by lifting gear (1602);
B axle nozzle rotation platform (1700) is arranged in the inside of shot-peening operating room (100);B axle nozzle rotation platform (1700) packet Sequentially connected 5th motor (1701), the 5th speed reducer (1702) and the 6th speed reducer (1703) are included, further includes nozzle clamp Have (1704);6th speed reducer (1703) includes at least two output shafts;The quantity of the nozzle fixture (1704) and the The quantity of the output shaft of six speed reducers (1703) is identical, and is respectively correspondingly mounted on the output shaft of the 6th speed reducer (1703) On;5th speed reducer (1702) and the 6th speed reducer (1703) are connected with the Z axis base framework (1603);
The positive pressure peening system (500) has two groups;Every group of positive pressure peening system (500) includes shot-peening tank (503), first flow Regulating valve (505), first jet (506) and pressure-regulating valve (502);The discharge port and first of shot-peening tank (503) in every group The feed inlet of flow control valve (505) is connected to, the discharge port of first flow regulating valve (505) and the charging of first jet (506) Mouth connection, first jet (506) are mounted on nozzle fixture (1704);In every group the stomata of first flow regulating valve (505) with The gas tank venthole of the shot-peening tank (503) of this group is connected to or the gas tank venthole of the shot-peening tank (503) with another group is connected to;Every group The venthole of middle pressure-regulating valve (502) is connected to the gas tank air inlet of shot-peening tank (503);Two pressure-regulating valves (502) Air inlet is connected to the venthole of the gas source processing system (600);
The feed inlet of the bullet separator (1000) is connected to the discharge port of bullet lifting system (400), bullet separation Two discharge ports of device (1000) are connected to the feed inlet of two shot-peening tanks (503) respectively.
2. five axis shot blasting equipment according to claim 1, it is characterised in that:
There are three output shafts for 6th speed reducer (1703), and three output shafts are mutually perpendicular to;
The bearing (1404) is turntable bearing.
3. five axis shot blasting equipment according to claim 2, it is characterised in that:
Every group of positive pressure peening system (500) further includes the second control valve (504), the 4th control valve of third control valve (507) (508), second flow regulating valve (509), second nozzle (510) and the 5th control valve (511);
The discharge port of shot-peening tank (503) divides two-way in every group, all the way by bullet pipeline be sequentially connected the second control valve (504) with And the feed inlet of first flow regulating valve (505);Another way is sequentially connected the 4th control valve (508) and by bullet pipeline The feed inlet of two flow control valves (509), the discharge port of second flow regulating valve (509) and the feed inlet of second nozzle (510) Connection;
The gas tank outlet that the stomata of first flow regulating valve (505) passes through third control valve (507) and the shot-peening tank (503) of this group The gas tank venthole of hole connection or the shot-peening tank (503) with another group is connected to;The stomata of second flow regulating valve (509) passes through the Five control valves (511) are connected to the gas tank venthole of the shot-peening tank (503) of this group or the gas tank of the shot-peening tank (503) with another group Venthole connection.
4. five axis shot blasting equipment according to claim 3, it is characterised in that:
It further include the tenth control valve (700);
Every group of positive pressure peening system (500) further includes air filter (501);
The venthole of air filter (501) is connected to the air inlet of pressure-regulating valve (502) in every group;
The air inlet of two air filters (501) is connected to the venthole of the tenth control valve (700), the tenth control valve (700) air inlet is connected to the venthole of gas source processing system (600).
5. five axis shot blasting equipment according to any one of claims 1 to 4, it is characterised in that:
The bullet transportation system (300) includes the first auger conveyor (301) and the second auger conveyor (302);
The bullet lifting system (400) includes collecting bin (402), the first control valve on the first elevator (401), first (403) level-sensing device (404) on collecting bin and on first;Level-sensing device (404) setting is gathered materials on first on collecting bin on first The inner cavity upper end in storehouse (402);
The bullet separator (1000) is vibrating screen;
First auger conveyor (301) is arranged in the bottom of bullet collecting bin (200);The discharging of first auger conveyor (301) Mouth is connected to the feed inlet of the second auger conveyor (302), the discharge port and the first elevator of the second auger conveyor (302) (401) feed inlet connection, the discharge port of the first elevator (401) are connected to the feed inlet of collecting bin on first (402);First The discharge port of upper collecting bin (402) is sequentially connected the feed inlet of the first control valve (403) and vibrating screen by bullet pipeline.
6. five axis shot blasting equipment according to claim 5, it is characterised in that:
Positive pressure peening system (500) described in every group further includes lower collecting bin (522), the 9th control valve (521), the 8th control valve (520), the second elevator (519), collecting bin (517), the 7th control valve (516), the 6th control valve (515) and spiral shell on second It revolves sorter (514);
Two discharge ports of bullet separator (1000) are connected to the feed inlet of two lower collecting bins (522) respectively;
Discharge port, the 9th control valve (521), the 8th control valve (520) and second elevator of lower collecting bin (522) in every group (519) feed inlet passes sequentially through the connection of bullet pipeline;Collecting bin (517) on the discharge port and second of second elevator (519) Feed inlet connection;The discharge port of collecting bin (517) divides two-way on second, all the way by bullet pipeline successively with the 7th control valve (516) and the feed inlet of shot-peening tank (503) connection, another way by bullet pipeline successively with the 6th control valve (515) and The feed inlet of spiral picker (514) connects;The outlet of complete shot and the first auger conveyor of spiral picker (514) (301) feed inlet connection;
Lower collecting bin feeding position meter (524) and next part is respectively set in the inner cavity upper end and inner cavity lower end of the lower collecting bin (522) Count (523) in bin blanking position;The inner cavity upper end of collecting bin (517) is provided on second level-sensing device on collecting bin on described second (518);The inner cavity upper end and inner cavity lower end of the shot-peening tank (503) are respectively arranged with level-sensing device (513) and shot-peening on shot-peening tank Level-sensing device (512) under tank.
7. five axis shot blasting equipment according to claim 6, it is characterised in that:
The control device (800) includes digital control system (803) and the electric control system that connect with digital control system (803) (801);
Digital control system (803) control first motor (1301), the second motor (1501), third motor (1601), the 4th electricity The rotation of machine (1401) and the 5th motor (1701) and to electric control system (801) carry out joint control;
The electric control system (801) is to bullet transportation system (300), bullet lifting system (400), positive pressure peening system (500), the electric elements in gas source processing system (600) and bullet separator (1000) are controlled.
8. five axis shot blasting equipment according to claim 7, it is characterised in that:
First transmission device (1302), the second transmission device (1502), lifting gear (1602) are that wirerope is sliding Wheel transmission device;Wirerope in the wire rope pulley transmission device is encapsulated wirerope;
The Y direction nozzle mobile platform (1500) further includes the movement guide post (1505) being vertically arranged, and the movement is led Column (1505) and the frame body of the second trolley (1503) are connected;It is provided with and the fortune on the Z axis base framework (1603) Dynamic guide post (1505) compatible hole or guide wheel.
9. five axis shot blasting equipment according to claim 8, it is characterised in that:
The Z-direction nozzle mobile platform (1600) further includes bullet protective device (1604);
5th motor (1701), the 5th speed reducer (1702) and the 6th speed reducer (1703) is arranged at Z axis pedestal The inside of frame (1603);Outside of bullet protective device (1604) setting in Z axis base framework (1603);
The shot-peening operating room (100) further includes protection in rubber, and protection is laid on shot-peening operating room (100) four in the rubber On the inner surface of all walls and top ceiling.
10. five axis shot blasting equipment according to claim 9, it is characterised in that:
It further include ventilation and dust removal system (900) and shell;
The ventilation and dust removal system (900) connect with electric control system (801);
The shell is surrounded by soundproof plate or soundproof wall;
Bullet lifting system (400), bullet separator (1000), gas source processing system (600), ventilation and dust removal system (900) And the interior of the shell is arranged in addition to first jet (506) and second nozzle (510) in positive pressure peening system (500) Portion.
CN201821228967.5U 2018-08-01 2018-08-01 A kind of five axis shot blasting equipments Withdrawn - After Issue CN208342607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747843A (en) * 2018-08-01 2018-11-06 国营四达机械制造公司 A kind of five axis shot blasting equipments
CN111496691A (en) * 2020-04-24 2020-08-07 合肥集知匠心科技发展有限公司 Finish machining system for manufacturing engine crankshaft casting
CN113322371A (en) * 2021-04-23 2021-08-31 张争飞 Shot blasting processing device for drilling rod lock joint

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747843A (en) * 2018-08-01 2018-11-06 国营四达机械制造公司 A kind of five axis shot blasting equipments
CN108747843B (en) * 2018-08-01 2023-11-10 国营四达机械制造公司 Five shot blasting equipment
CN111496691A (en) * 2020-04-24 2020-08-07 合肥集知匠心科技发展有限公司 Finish machining system for manufacturing engine crankshaft casting
CN111496691B (en) * 2020-04-24 2021-02-05 山东普丰园林科技有限公司 Finish machining system for manufacturing engine crankshaft casting
CN113322371A (en) * 2021-04-23 2021-08-31 张争飞 Shot blasting processing device for drilling rod lock joint

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