CN201342620Y - Five-coordinate numerical control shot peening machine - Google Patents
Five-coordinate numerical control shot peening machine Download PDFInfo
- Publication number
- CN201342620Y CN201342620Y CNU2009200790508U CN200920079050U CN201342620Y CN 201342620 Y CN201342620 Y CN 201342620Y CN U2009200790508 U CNU2009200790508 U CN U2009200790508U CN 200920079050 U CN200920079050 U CN 200920079050U CN 201342620 Y CN201342620 Y CN 201342620Y
- Authority
- CN
- China
- Prior art keywords
- shot
- numerical control
- coordinate
- freedom
- strengthen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a five-coordinate numerical control shot peening machine, a CNC controlled numerical control rotary work bench with rotational degrees of freedom and movement degrees of freedom, a Z-direction trailing board which is connected by a coordinate movement mechanism at the upper part of a shot-blast room and a numerical control mechanical hand which is connected with the Z-direction trailing board and controlled by four coordinates are arranged in the shot-blast room, and the numerical control mechanical hand clamps a spray gun and has the movement degrees of freedom in two directions and the rotational degrees of freedom in two directions. A shot-blast tank is a shot flow numeric control pressure-holding type shot-blast tank. The five-coordinate numerical control shot peening machine can program processing programs against different parts and carry out accurate and uniform shot blasting on a variety of profile surfaces. Compared with the prior art, the five-coordinate numerical control shot peening machine has the advantages of good adaptability, and high degree of automation, thereby realizing the precise control of position, angle, moving speed and shot flow of a shot flow. The five-coordinate numerical control shot peening machine solves the deficiencies that the shot peening of the parts with complicated profile surfaces can not precisely control the distance between the spray gun and the surfaces of the parts, the shot blasting angle, the show flow and the speed.
Description
Technical field
The utility model relates to a kind ofly can significantly improve parts anti-fatigue performance and stress corrosion resistant ability, the surface shot blasting strengthening treatment facility that increases the service life.
Background technology
Shot blasting strengthen machine is the equipment that is used for part is carried out surface peening, it is by the projectile impact piece surface of a large amount of high-speed motions, make its superficial layer generation plastic deformation and form residual compressive stress, thereby improve part anti-fatigue performance and stress corrosion resistant ability, the surface shot blasting strengthening treatment facility that prolongs its service life.
Shot blasting strengthen machine mainly is divided into pneumatic type shot blasting strengthen machine and centrifugal shot blasting strengthen machine by the bullet propulsion mode, and the pneumatic type shot blasting strengthen machine is to utilize compressed air to promote bullet formation bullet stream at a high speed to come surface of the work is carried out intensive treatment.Shot peening strength is the important performance indexes of shot blasting strengthen machine, its major influence factors comprises bullet kind (ball, line), pellet sizes (S-110,170,230 etc.), bullet material (shot, ceramic pellet, glass ball), velocity of shot, shower nozzle and piece surface distance, shot-peening angle, shot-peening time and shot-peening coverage rate.The shot blasting strengthen machine key also be control to above important factor in order.
The shot blasting strengthen machine of prior art mostly is simple in structure, the simple and easy shot blasting strengthen machine of function singleness at present.Generally form by wheel abrator cabinet, shot-peening jar, bullet recovery and treating apparatus, dust arrester, electrical system.Usually not possessing has numerical controlled machinery hand and rotary table, does not also dispose the bullet flow control valve.Greatly still hand-held compressed air shotblasting machine is wherein arranged, and multi-coordinate numerical control compressed air shotblasting machine is also few at present, generally also only accomplishes 4-coordinate control.
The shot blasting strengthen machine spray gun of prior art is not generally realized the accurately control automatically of distance and angle, processing as the not high part of quality requirements such as steel plate, spring the time can satisfy its technological requirement, but it is comparatively complicated at surperficial shape faces such as processing connecting rod, blades, during part that shot peening strength and coverage rate etc. is had relatively high expectations, this class shot blasting strengthen machine then can not meet the demands.To processing than the large curved surface part, can only adopt the straight line motion track to carry out shot-peening, shot peening strength and coverage rate will be subjected to very big the influence, and for realizing the even shot-peening of piece surface, need repeatedly part to be carried out clamping, and working (machining) efficiency is lower.Thereby will directly not influence the size that velocity of shot and coverage rate influence shot peening strength and the bullet flow adds accurate control, and cause actual shot peening strength and product requirement difference bigger.
The weak point of prior art shot blasting strengthen machine also is velocity of shot, shower nozzle and piece surface distance, shot-peening angle and shot-peening coverage rate etc. mainly influence the factor of shot peening strength and can not accurately control, reason can't satisfy processing request fully owing to its performance and automaticity be low etc., and the shot-peening crudy is generally not high.
In addition, general its bottom of the shot blasting strengthen machine of prior art is provided with big funnel and auger adds the bucket type lifting device, needs dark melt pit, and failure rate of machinery is higher, and is difficult in maintenance.
Summary of the invention
For improving the shot-peening crudy, solving the complex parts shot-peening adds the man-hour shot blasting strengthen machine and can not accurately control velocity of shot, shower nozzle and piece surface distance, the weak point of shot-peening angle and shot-peening coverage rate, the utility model provide a kind of can to part not the similar shape face carry out accurately, the even pneumatic type five coordinate numerical control shot blasting strengthen machines of bead, to solve the problem that above-mentioned prior art exists.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of five coordinate numerical control shot blasting strengthen machines, mainly comprise, wheel abrator cabinet, the shot-peening jar, bullet reclaims and treating apparatus, dust arrester, electric control gear, it is characterized in that, numerical control rotary table with rotational freedom and one-movement-freedom-degree is set in its wheel abrator cabinet, and the Z that connects by wheel abrator cabinet top coordinate travel mechanism is to planker be connected Z to planker and the numerical controlled machinery hand controlled by four coordinates, numerical controlled machinery hand clamping spray gun, and have the one-movement-freedom-degree of both direction and the rotational freedom of both direction.
The utility model has following beneficial effect than prior art.
The present invention realizes that by digital control system control bullet stream multiple degrees of freedom position and speed accurately controls, can be at different part machining programmings, to part not the similar shape face carry out bead accurately.The accurate control of shower nozzle and piece surface distance, shot-peening angle realizes the multi-shaft interlocked control of five coordinates by numerical control numerical controlled machinery hand and rotary table, and can process large-scale part.Better than prior art adaptability, the automaticity height, and can realize the accurate control of bullet flow.The coordinate drive unit can place the wheel abrator cabinet outside, reduces the mechanical system fault.The tutorial function that can make full use of digital control system is realized part processing, and the authorized strength work of simplifying procedures is controlled more flexible.
The air-flow from top to bottom that forms in the wheel abrator cabinet, visibility is better, and indoor dust concentration is relatively low, and the mechanical part of simplification has reduced maintenance cost, and working environment also makes moderate progress.With traditional bottom big funnel is set, auger adds the bucket type lifting to be compared, and does not have dark melt pit.The wind-force retracting device of being made up of honeycomb dust suction floor that the present invention adopts is simple in structure, easy to maintenance, and same set of system can satisfy the function of recovery and wheel abrator cabinet dedusting.
Description of drawings
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the utility model five coordinate numerical control shot blasting strengthen machines.
Fig. 1 is the composition structure forward perspective view of the utility model five coordinate numerical control shot blasting strengthen machines.
Fig. 2 is the lateral perspective of Fig. 1 wheel abrator cabinet.
Fig. 3 is a numerical control numerical controlled machinery hand clamping spray gun perspective view.
Fig. 4 is the side direction fragmentary, perspective view of Fig. 3.
Fig. 5 is the fundamental diagram of numerical control numerical controlled machinery hand clamping spray gun.
Fig. 6 is the fundamental diagram of numerical control rotary table.
In the accompanying drawing: 1. wheel abrator cabinet, 2. spray gun, 3. blower fan, 4. deduster, 5. shot-peening jar, 6. vibrating screener, 7. separator, 8. screw selecting circle device, 9. numerical control rotary table, 10. coordinate travel mechanism, 11. electric control gears, 12. flow control valves, 13. lathe bed, 14.X be to planker, 15. line slideways, 16. column, 17.Z be to planker, 18. numerical controlled machinery hands, 19. the right angle variable-speed motor, 20. mechanical arms, 21. extension shafts 22. are with synchronously.
The specific embodiment
Fig. 1, Fig. 2 have described mainly by pneumatic type wheel abrator cabinet 1, shot-peening jar 5, the numerical control rotary table 9 of CNC (being writing a Chinese character in simplified form of Computer number control) computer numerical control (CNC), are assemblied in a most preferred embodiment of the five coordinate numerical control shot blasting strengthen machines that the coordinate travel mechanism 10, separator 7, vibrating screener 6, screw selecting circle device 8, dust arrester 4, electric control gear 11 etc. at wheel abrator cabinet top form.Shot blasting strengthen machine can be realized multi-shaft interlocked processing by CNC, such as the processing of curved surface easily by six controls.The flow control valve 12 that can accurately control and show bullet is equipped with in shot-peening jar 5 bottoms.Digital control system can be selected the digital control system of SIEMENS or FANUC.Clamping workpiece is on numerical control rotary table 9 movably.Rotary table 9 has rotational freedom and one-movement-freedom-degree, can realize that Y reaches C to rotation to moving.Numerical control rotary table 9 is installed on the grid floor of wheel abrator cabinet 1 bottom.
Wheel abrator cabinet 1 is welded by shaped steel and steel plate, and its top is installed into gas port and explosion-proof lamp, and wallboard is equipped with wear-resistant rubber sheet.Grid honeycomb dust suction floor is equipped with in wheel abrator cabinet 1 bottom.This honeycomb dust suction floor is made up of uniform square little bucket and dust sucting pipeline.Little bucket bottom is opened osculum and is linked to each other with gas-distributing pipe, forms top-down air-flow during work, and its place, compressed air inlet is equipped with pressure transmitter.After the pill of shot-peening and dust fall into wheel abrator cabinet 1 bottom, directly be sucked away and enter separator 7, the mixture of bullet and dust carries out dust after the cyclonic separation and enters dust arrester 4 from the upper pipe of separator 7.Deduster 4 adopts filter drum type precipitator, and dedusting fan 3 adopts centrifugal fan, pulse automatic back blow deashing.Bullet after the separation enters in the vibrating screener 7 and screens.Bullet is sieved out by the size of diameter, and the bullet that meets the diameter requirement enters shot-peening jar 5 to be continued to recycle, and overproof bullet enters trash receptacle.Bullet in vibrating screener 7 after the screening will regularly be admitted to screw selecting circle device 8 and select circle, and qualified bullet is sent back to the wheel abrator cabinet recovery and continued to recycle.
Shot-peening jar 5 is the protective voltage type shot-peening jars by the numerical control of bullet flow, after absorbed type drying or freeze drying, handles to enter shot-peening jar 5 from the compressed air of air compressor by multistage filtering.The shot-peening jar 5 that communicates with vibrating screener 6 can be provided with one or more according to the size of shot-peening grain.Single shot-peening jar can be with and many spray gun 2 be worked simultaneously, and preferentially selects big capacity for use, has the twin-stage jar that shot-peening pressure is big, efficient is high and realizes continuous pressurized circulation shot-peening, to satisfy the requirement of shot peening strengthening.The bullet flow-control is by flow control valve 12 controls that are arranged on shot-peening jar 5 bottoms, flow control valve 12 is set flow by the stepless adjustment of technological requirement, flow control valve reaches requirement according to the automatic openings of sizes of adjusting of setting value in the shot-peening process, uses reliably, and control accuracy is higher.The MAGNA VALVE series flow control valve that this flow control valve 12 can adopt U.S. EI company to produce.Man-machine interface is adopted in the control of shot blasting strengthen machine.Bullet flow, shot-peening pressure processing parameter are controlled respectively by the human-computer interactive control unit and are shown.
Consult Fig. 3.The one-movement-freedom-degree of numerical controlled machinery hand 18 both directions and the rotational freedom of both direction by being installed in the coordinate travel mechanism 10 at wheel abrator cabinet 1 top, realize that X, Z reach B, C to rotation to moving.Numerical controlled machinery hand 18 by column 16 connect Z to the Z of feeding to planker, be installed on Z on planker 15, by being installed in the coordinate travel mechanism 10 of column 16, realize X, Z to move and B, C to rotation.Numerical controlled machinery hand 18X, Z drive to driving by servomotor and ball-screw, and its X drives X to planker 14 realizations to moving by servomotor that is installed on lathe bed 13 ends and ball-screw, and moves to line slideway 15 along X; Z realizes to planker 17 with the Z that is connected the ball-screw driving to moving by the servomotor that is installed on column 16 tops, and moves to line slideway 15 along Z.
Consult Fig. 4.Spray gun 2 is by 18 clampings of numerical controlled machinery hand.Spray gun 2 is fixed on numerical controlled machinery hand 18 ends, is fixed on the support that is connected with right angle variable-speed motor 19 output shafts.The C pivot angle of numerical controlled machinery hand 18 is by being installed on the servomotor of Z on planker 15 and being with 20 rotations of 22 driving device arms to realize synchronously; The B pivot angle is realized by the right angle variable-speed motor 19 of the extension shaft 21 transmission ends in the mechanical arm 20 arm pipes by the driven by servomotor at mechanical arm 20 tops.
Consult Fig. 5.Numerical controlled machinery hand 18 clamping spray guns 2 have the rotational freedom of the one-movement-freedom-degree of X, Z both direction and B, C both direction.
Consult Fig. 6.The rotational freedom and the one-movement-freedom-degree of described numerical control rotary table 9 are realized that by driven by servomotor the rotation of numerical control rotary table 5 is controlled by servomotor, can realize stepless speed regulation and angle orientation simultaneously.Wherein, C drives by servomotor and the reductor of installing in it to rotation and location, and Y realizes to moving forward into to the rack-and-pinion that is connected by servomotor.
Claims (8)
1. coordinate numerical control shot blasting strengthen machine, mainly comprise, wheel abrator cabinet, shot-peening jar, bullet recovery and treating apparatus, dust arrester, electric control gear, it is characterized in that, numerical control rotary table with rotational freedom and one-movement-freedom-degree is set in its wheel abrator cabinet, and the Z that connects by wheel abrator cabinet top coordinate travel mechanism to planker be connected Z to planker, and by the numerical controlled machinery hand of four coordinates control, numerical controlled machinery hand clamping spray gun, and have the one-movement-freedom-degree of both direction and the rotational freedom of both direction.
2. by the described five coordinate numerical control shot blasting strengthen machines of claim 1, it is characterized in that, the rotational freedom and the one-movement-freedom-degree of described numerical control rotary table are realized by driven by servomotor, wherein, C drives by servomotor and the reductor of installing in it to rotation and location, and Y realizes to moving forward into to the rack-and-pinion that is connected by servomotor.
3. by the described five coordinate numerical control shot blasting strengthen machines of claim 1, it is characterized in that, the one-movement-freedom-degree of described numerical controlled machinery hand both direction and the rotational freedom of both direction realize that by the coordinate travel mechanism (10) that is installed in the wheel abrator cabinet top X, Z reach B, C to rotation to moving.
4. by the described five coordinate numerical control shot blasting strengthen machines of claim 3, it is characterized in that, numerical controlled machinery hand (18) X, Z drive to driving by servomotor and ball-screw, its X drives X to planker (14) realization to moving by servomotor that is installed on lathe bed (13) end and ball-screw, and moves to line slideway (15) along X; Z realizes to planker (17) with the Z that is connected the ball-screw driving to moving by the servomotor that is installed on column (16) top, and mobile along Z to line slideway (15), the C pivot angle of numerical controlled machinery hand (18) is by being installed on the servomotor of Z on planker () 15 and being with the rotation of 22 driving device arms (20) to realize synchronously; The B pivot angle is realized by the right angle variable-speed motor (19) of extension shaft (21) the transmission end in mechanical arm (20) the arm pipe by the driven by servomotor at mechanical arm (20) top.
5. by the described numerical control shot blasting strengthen machine of claim 1, it is characterized in that shot-peening jar (5) is the protective voltage type shot-peening jar by the numerical control of bullet flow, its underpart is equipped with the bullet flow control valve (12) that can accurately control and show the bullet flow.
6. by the described five coordinate numerical control shot blasting strengthen machines of claim 1, it is characterized in that grid honeycomb dust suction floor is equipped with in described wheel abrator cabinet bottom, is evenly equipped with little bucket of rectangle and dust sucting pipeline in it, little bucket bottom is opened osculum and is linked to each other with gas-distributing pipe.
7. by the described five coordinate numerical control shot blasting strengthen machines of claim 1, it is characterized in that the wheel abrator cabinet top is provided with and forms the air inlet of air-flow from top to bottom, its place, compressed air inlet is equipped with pressure transmitter.
8. by the described five coordinate numerical control shot blasting strengthen machines of claim 1, it is characterized in that numerical controlled machinery hand and numerical control rotary table are controlled by computer numerical control (CNC) CNC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200790508U CN201342620Y (en) | 2009-02-16 | 2009-02-16 | Five-coordinate numerical control shot peening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200790508U CN201342620Y (en) | 2009-02-16 | 2009-02-16 | Five-coordinate numerical control shot peening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342620Y true CN201342620Y (en) | 2009-11-11 |
Family
ID=41274203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200790508U Expired - Fee Related CN201342620Y (en) | 2009-02-16 | 2009-02-16 | Five-coordinate numerical control shot peening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342620Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972980A (en) * | 2010-09-15 | 2011-02-16 | 广州大学 | Equipment for automatically strengthening and grinding surfaces of machines |
| CN102059644A (en) * | 2010-10-27 | 2011-05-18 | 广州大学 | Intelligent processing robot for improved grinding |
| CN103045830A (en) * | 2013-01-15 | 2013-04-17 | 西安交通大学 | Surface shot blasting process for improving high temperature steam oxidization resistance of high-chromium austenite steel |
| CN103153543A (en) * | 2010-11-02 | 2013-06-12 | 新东工业株式会社 | Air-type shot-treatment machine |
| CN103465173A (en) * | 2013-09-29 | 2013-12-25 | 东莞市丹佛斯节能科技有限公司 | Shot blasting process of heat dissipation inner container and shot blasting device thereof |
| US20180257197A1 (en) * | 2017-03-08 | 2018-09-13 | Ford Motor Company | Method and apparatus for localized gear tooth root fillet shot peening |
| CN113043173A (en) * | 2019-12-26 | 2021-06-29 | 新东工业株式会社 | Jet processing apparatus and jet processing method |
-
2009
- 2009-02-16 CN CNU2009200790508U patent/CN201342620Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972980A (en) * | 2010-09-15 | 2011-02-16 | 广州大学 | Equipment for automatically strengthening and grinding surfaces of machines |
| CN102059644A (en) * | 2010-10-27 | 2011-05-18 | 广州大学 | Intelligent processing robot for improved grinding |
| CN103153543A (en) * | 2010-11-02 | 2013-06-12 | 新东工业株式会社 | Air-type shot-treatment machine |
| CN103045830A (en) * | 2013-01-15 | 2013-04-17 | 西安交通大学 | Surface shot blasting process for improving high temperature steam oxidization resistance of high-chromium austenite steel |
| CN103045830B (en) * | 2013-01-15 | 2015-01-07 | 西安交通大学 | Surface shot blasting process for improving high temperature steam oxidization resistance of high-chromium austenite steel |
| CN103465173A (en) * | 2013-09-29 | 2013-12-25 | 东莞市丹佛斯节能科技有限公司 | Shot blasting process of heat dissipation inner container and shot blasting device thereof |
| CN103465173B (en) * | 2013-09-29 | 2016-08-10 | 广东龙正节能环保科技有限公司 | The cloudburst treatment art of heat-exchange inner container and shot-blast unit |
| US20180257197A1 (en) * | 2017-03-08 | 2018-09-13 | Ford Motor Company | Method and apparatus for localized gear tooth root fillet shot peening |
| CN113043173A (en) * | 2019-12-26 | 2021-06-29 | 新东工业株式会社 | Jet processing apparatus and jet processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201342620Y (en) | Five-coordinate numerical control shot peening machine | |
| CN101338359A (en) | Pneumatic numerical control shot blasting strengthen machine | |
| CN201275726Y (en) | Automatic sand-blasting machine suitable for processing outer surface of pipes | |
| CN101288946B (en) | Compressed air shot-blasting machine | |
| CN102001046B (en) | Rotary table type automatic sand-blasting machine | |
| CN108098562B (en) | Anthropomorphic automatic polishing method and equipment thereof | |
| CN106735577B (en) | A kind of crankshaft deburring machine | |
| CN204800481U (en) | Special sand blasting machine of radial tire mould two halves mould | |
| CN201815958U (en) | Turntable automatic sandblasting machine | |
| CN205415336U (en) | Automatic sand blasting machine | |
| CN206732829U (en) | Uniform sand blasting unit | |
| CN107042465A (en) | Parts polissoir is used in a kind of hardware ＆ tools processing | |
| CN107791161A (en) | Box multiaxis Full-automatic sand blasting machine | |
| CN102107396A (en) | Inner-hole automatic shot blasting machine | |
| CN113246034B (en) | Full-automatic sand blasting machine control system and control method | |
| CN105538165B (en) | A kind of Full-automatic sand blasting machine applied to surface of aluminum plate processing | |
| CN108747843B (en) | Five shot blasting equipment | |
| CN202318010U (en) | Shot blasting device capable of automatically recovering steel shot, and metal surface treating machine applying shot blasting device | |
| CN113183045A (en) | Full-automatic sand blasting machine | |
| CN202240755U (en) | Intelligent horizontal shaft truncated cone surface grinding machine | |
| CN206510660U (en) | A kind of comprehensive lift engraving machine | |
| CN108942692A (en) | A kind of wall-mounted sand blasting machine people of anti-adverse environment | |
| CN202825564U (en) | Full-automatic shot blasting system for outer walls of U-shaped pipes | |
| CN108745727A (en) | A kind of multiple degrees of freedom dusts manipulator | |
| CN209207268U (en) | A kind of shot-blast unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20110216 |