CN204505027U - A kind of adjustable distance formula sand-blasting machine - Google Patents
A kind of adjustable distance formula sand-blasting machine Download PDFInfo
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- CN204505027U CN204505027U CN201520222527.9U CN201520222527U CN204505027U CN 204505027 U CN204505027 U CN 204505027U CN 201520222527 U CN201520222527 U CN 201520222527U CN 204505027 U CN204505027 U CN 204505027U
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- knockout drum
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Abstract
The utility model discloses a kind of adjustable distance formula sand-blasting machine, comprise blast room, slide rail, motor, spray gun, discharging opening and knockout drum; Described slide rail is positioned on the inwall of blast room, the motor and slide rail is slidably connected, and motor is lifting motor, and motor is fixedly arranged on bracing frame; Support frame as described above is installed with multiple spray gun; Described spray gun comprises air compressing chamber, sand inlet, high pressure gas nozzle, air inlet pipe, hybrid chamber, mixing tube and spout, wherein, air compressing chamber, high pressure gas nozzle, hybrid chamber, mixing tube are communicated with successively with spout, and what sand inlet tilted is arranged in outside hybrid chamber; Described air inlet pipe is laid with at least three, and air inlet pipe is communicated with hybrid chamber by high pressure gas nozzle; Regulate sandblasting distance in the utility model, workpiece surface spraying is even, improves sandblasting precision, and ensure the quality of product, meanwhile, spraying effect is good, and operating efficiency is high, and the sand that can again utilize screens, and again utilizes.
Description
Technical field
The utility model relates to sand-blasting machine, specifically a kind of adjustable distance formula sand-blasting machine.
Background technology
Part usually needs the cleaning carrying out surface of the work in process; The coefficient of friction that the physical and mechanical properties changing workpiece improves or reduces surface roughness, improves the lubricating status of surface of the work, improves surface of the work; The decorated processing of surface of the work, etch the operations such as anti-skidding processing.Blasting treatment is conventional technological means.Sand-blasting machine adopts compressed air to be power, to form high velocity jet bundle by material spray high velocity jet to being processed surface of the work, makes a kind of machine that the mechanical performance of the outer surface of workpiece changes.Because abrasive material is to the impact of surface of the work and shear action, the surface of workpiece is made to obtain certain cleannes and different roughness, the mechanical performance of surface of the work is improved, therefore improve the fatigue resistance of workpiece, add the adhesive force between it and coating, extend the durability of film, also levelling and the decoration of coating is conducive to, the impurity on surface, variegated and oxide layer are disposed, makes dielectric surface alligatoring simultaneously, eliminate workpiece residual stress and improve the effect of substrate surface hardness.
Utility model content
The purpose of this utility model is to provide a kind of spraying evenly, and regulate spray distance, product quality is high, and the adjustable distance formula sand-blasting machine that can again utilize, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of adjustable distance formula sand-blasting machine, comprises blast room, slide rail, motor, spray gun, discharging opening and knockout drum; Described slide rail is positioned on the inwall of blast room, the motor and slide rail is slidably connected, and motor is lifting motor, and motor is fixedly arranged on bracing frame; Support frame as described above is installed with multiple spray gun; Described spray gun comprises air compressing chamber, sand inlet, high pressure gas nozzle, air inlet pipe, hybrid chamber, mixing tube and spout, wherein, air compressing chamber, high pressure gas nozzle, hybrid chamber, mixing tube are communicated with successively with spout, and what sand inlet tilted is arranged in outside hybrid chamber; Described air inlet pipe is laid with at least three, and air inlet pipe is communicated with hybrid chamber by high pressure gas nozzle; Described spout adopts the pipe structure of flat taper, and spout is laid with at least three; Described high pressure gas nozzle, mixing tube and spout be corresponding, coaxially arrange; Described air compressing chamber connects high-pressure pump by tracheae, and high pressure gas delivery side of pump is provided with diaphragm air valve; Described sand inlet connects sand tank by sandpipe, and sand tank is provided with alloy sand valve, and wherein, sand tank, high-pressure pump, diaphragm air valve, alloy sand valve, tracheae and sandpipe form feeding system; Also be provided with workbench in described blast room simultaneously, be provided with discharging opening bottom blast room, discharging opening connects discharge nozzle, and discharge nozzle stretches into below the liquid level of knockout drum, and discharge nozzle is provided with blower fan near the position of discharging opening; Be provided with base bottom described knockout drum, knockout drum is provided with exhaust outlet, is provided with blow-off line below it, is provided with vibrating motor at the outer wall of knockout drum, and driven by vibrating motors connects screen cloth, and the middle position of knockout drum is located at by screen cloth; Described screen cloth upper horizontal is provided with recovery channel, and recovery channel connects collection box, meanwhile, blow-off line and recovery channel is equipped with valve.
Further, described sand inlet inclination angle and horizontal sextant angle are 30-45 degree.
Further, the flat cone cross-sectional distribution of described spout at grade.
Compared with prior art, in the utility model, driven by motor bracing frame moves up and down, thus regulates sandblasting distance, and workpiece surface spraying is even, improves sandblasting precision, ensures the quality of product, simultaneously, the steady-state gas flow of compressed air cell is accelerated through high pressure gas nozzle, linear pattern gas jet is at a high speed produced after rectification, the mortar inputted with sand inlet produces strong blending effect, make high speed gas energy of the impinging jet and mortar that energy exchange fast and fully occur, the kinetic energy of gas is converted to the kinetic energy of sand, continue to accelerate by mixing tube after mortar mixing, again through the rectification of spout, diffusion, a blasting jet entirety is become after nozzle is integrated, sand flow is fan outwards ejection at a high speed, the sand flow of high-speed motion produces the effect of shock and grinding to target surface, by the oxide skin on surface, the impurity such as iron rust are removed, waste gas, waste material enter in knockout drum by discharging opening by blower fan, and through screen cloth screening, the sand that can again utilize screens, and again utilizes.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable distance formula sand-blasting machine in the utility model.
Fig. 2 is the spray gun structure schematic diagram of adjustable distance formula sand-blasting machine in the utility model.
In figure: 1-blast room, 2-slide rail, 3-motor, 4-bracing frame, 5-spray gun, 51-air compressing chamber, 52-sand inlet, 53-high pressure gas nozzle, 54-air inlet pipe, 55-hybrid chamber, 56-mixing tube, 57-spout, 6-workbench, 7-discharging opening, 9-feeding system, 91-sand tank, 92-high-pressure pump, 93-diaphragm air valve, 94-alloy sand valve, 10-discharge nozzle, 11-blower fan, 12-knockout drum, 13-vibrating motor, 14-connects screen cloth, 15-recovery channel, 16-collection box, 17-blow-off line, 18-base, 19-valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of adjustable distance formula sand-blasting machine, comprises blast room 1, slide rail 2, motor 3, spray gun 5, discharging opening 7 and knockout drum 12, described slide rail 2 is positioned on the inwall of blast room 1, the motor 3 and slide rail 2 is slidably connected, and motor 3 is lifting motor, and motor 3 is fixedly arranged on bracing frame 4, in work, motor 3 drives bracing frame 4 to move up and down, thus regulate sandblasting distance, improve sandblasting precision, ensure the quality of product, support frame as described above 4 is installed with multiple spray gun 5, described spray gun 5 comprises air compressing chamber 51, sand inlet 52, high pressure gas nozzle 53, air inlet pipe 54, hybrid chamber 55, mixing tube 56 and spout 57, wherein, air compressing chamber 51, high pressure gas nozzle 53, hybrid chamber 55, mixing tube 56 are communicated with successively with spout 57, what sand inlet 52 tilted is arranged in outside hybrid chamber 55, and its inclination angle and horizontal sextant angle are 30-45 degree, described air inlet pipe 54 is laid with at least three, and air inlet pipe 54 is communicated with hybrid chamber 55 by high pressure gas nozzle 53, described spout 57 adopts the pipe structure of flat taper, and at grade, and spout 57 is laid with at least three to the flat cone cross-sectional distribution of spout 57, described high pressure gas nozzle 53, mixing tube 56 and spout 57 be corresponding, coaxially arrange, described air compressing chamber 51 connects high-pressure pump 92 by tracheae, and the outlet of high-pressure pump 92 is provided with diaphragm air valve 93, described sand inlet 52 connects sand tank 91 by sandpipe, and sand tank 91 is provided with alloy sand valve 94, and wherein, sand tank 91, high-pressure pump 92, diaphragm air valve 93, alloy sand valve 94, tracheae and sandpipe form feeding system 9, during use, the steady-state gas flow of compressed air cell 1 is accelerated through high pressure gas nozzle 53, linear pattern gas jet is at a high speed produced after rectification, the mortar inputted with sand inlet 52 produces strong blending effect, make high speed gas energy of the impinging jet and mortar that energy exchange fast and fully occur, the kinetic energy of gas is converted to the kinetic energy of sand, continue to accelerate by mixing tube 56 after mortar mixing, again through the rectification of spout 57, diffusion, a blasting jet entirety is become after nozzle is integrated, sand flow is fan outwards ejection at a high speed, the sand flow of high-speed motion produces the effect of shock and grinding to target surface, by the oxide skin on surface, the impurity such as iron rust are removed, also be provided with workbench 6 in described blast room 1 simultaneously, be provided with discharging opening 7 bottom blast room 1, discharging opening 7 connects discharge nozzle 10, and discharge nozzle 10 stretches into below the liquid level of knockout drum 12, and discharge nozzle 10 is provided with blower fan 11 near the position of discharging opening 7, be provided with base 18 bottom described knockout drum 12, knockout drum 12 is provided with exhaust outlet, is provided with blow-off line 17 below it, is provided with vibrating motor 13 at the outer wall of knockout drum 12, and vibrating motor 13 drives and connects screen cloth 14, and the middle position of knockout drum 12 is located at by screen cloth 14, described screen cloth 14 upper horizontal is provided with recovery channel 15, and recovery channel 15 connects collection box 16, meanwhile, blow-off line 17 and recovery channel 15 is equipped with valve 19, during work, waste gas, waste material enter in knockout drum 12 by discharging opening 7 by blower fan 11, and screen through screen cloth 14, the sand that can again utilize screens, and again utilizes.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an adjustable distance formula sand-blasting machine, comprises blast room (1), slide rail (2), motor (3), spray gun (5), discharging opening (7) and knockout drum (12); It is characterized in that, described slide rail (2) is positioned on the inwall of blast room (1), the motor (3) and slide rail (2) is slidably connected, and motor (3) is lifting motor, and motor (3) is fixedly arranged on bracing frame (4); Support frame as described above (4) is installed with multiple spray gun (5); Described spray gun (5) comprises air compressing chamber (51), sand inlet (52), high pressure gas nozzle (53), air inlet pipe (54), hybrid chamber (55), mixing tube (56) and spout (57), wherein, air compressing chamber (51), high pressure gas nozzle (53), hybrid chamber (55), mixing tube (56) are communicated with successively with spout (57), and what sand inlet (52) tilted is arranged in hybrid chamber (55) outside; Described air inlet pipe (54) is laid with at least three, and air inlet pipe (54) is communicated with hybrid chamber (55) by high pressure gas nozzle (53); Described spout (57) adopts the pipe structure of flat taper, and spout (57) is laid with at least three; Described high pressure gas nozzle (53), mixing tube (56) and spout (57) be corresponding, coaxially arrange; Described air compressing chamber (51) connects high-pressure pump (92) by tracheae, and the outlet of high-pressure pump (92) is provided with diaphragm air valve (93); Described sand inlet (52) connects sand tank (91) by sandpipe, and sand tank (91) is provided with alloy sand valve (94), wherein, sand tank (91), high-pressure pump (92), diaphragm air valve (93), alloy sand valve (94), tracheae and sandpipe form feeding system (9); Also be provided with workbench (6) in described blast room (1) simultaneously, bottom, blast room (1) is provided with discharging opening (7), discharging opening (7) connects discharge nozzle (10), discharge nozzle (10) stretches into below the liquid level of knockout drum (12), and discharge nozzle (10) is provided with blower fan (11) near the position of discharging opening (7); Described knockout drum (12) bottom is provided with base (18), knockout drum (12) is provided with exhaust outlet, blow-off line (17) is provided with below it, vibrating motor (13) is provided with at the outer wall of knockout drum (12), vibrating motor (13) drives and connects screen cloth (14), and the middle position of knockout drum (12) is located at by screen cloth (14); Described screen cloth (14) upper horizontal is provided with recovery channel (15), and recovery channel (15) connects collection box (16), meanwhile, blow-off line (17) and recovery channel (15) is equipped with valve (19).
2. adjustable distance formula sand-blasting machine according to claim 1, is characterized in that, described sand inlet (52) inclination angle and horizontal sextant angle are 30-45 degree.
3. adjustable distance formula sand-blasting machine according to claim 1, is characterized in that, the flat cone cross-sectional distribution of described spout (57) at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222527.9U CN204505027U (en) | 2015-04-14 | 2015-04-14 | A kind of adjustable distance formula sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222527.9U CN204505027U (en) | 2015-04-14 | 2015-04-14 | A kind of adjustable distance formula sand-blasting machine |
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| CN204505027U true CN204505027U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520222527.9U Expired - Fee Related CN204505027U (en) | 2015-04-14 | 2015-04-14 | A kind of adjustable distance formula sand-blasting machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313023A (en) * | 2015-11-23 | 2016-02-10 | 南通天鸿镭射科技有限公司 | Precise sand supplying system device |
| CN106737223A (en) * | 2015-11-20 | 2017-05-31 | 衡阳市嘉励运动器材有限公司 | A kind of sand-blasting machine for processing golf clubs |
| CN108098594A (en) * | 2018-01-23 | 2018-06-01 | 南通中远克莱芬船舶工程有限公司 | A kind of steel sand derusting recovery of circulatory system |
| CN108161767A (en) * | 2017-12-28 | 2018-06-15 | 重庆广福科技有限公司 | Double facades are to spraying mechanism |
| CN108312075A (en) * | 2018-04-04 | 2018-07-24 | 中国科学院长春光学精密机械与物理研究所 | A kind of multiinjector Magnetorheological Jet Polishing device |
| CN108481212A (en) * | 2018-04-04 | 2018-09-04 | 武汉通领沃德汽车饰件有限公司 | Sand-blasting machine |
| CN109483411A (en) * | 2018-11-29 | 2019-03-19 | 东莞吉川机械科技股份有限公司 | A kind of conveying-type automated fluid abrasive blast equipment |
| CN110724802A (en) * | 2019-10-24 | 2020-01-24 | 周宇凡 | Shot blasting machine |
| CN110757350A (en) * | 2019-10-22 | 2020-02-07 | 广州纯元科技有限公司 | A environment-friendly sand blasting machine that is used for shipbuilding to have and prevents stifled function |
| CN112059920A (en) * | 2020-09-27 | 2020-12-11 | 刘西杰 | But sand blasting machine that automatically regulated reaches even sandblast |
| CN113686749A (en) * | 2021-08-11 | 2021-11-23 | 煤炭科学技术研究院有限公司 | High-pressure gas jet punching coal rock breaking fracturing permeability increasing experimental device and method |
| CN114193333A (en) * | 2021-10-28 | 2022-03-18 | 浙江工业大学 | Automatic sand blasting machine of high efficiency |
| CN115070625A (en) * | 2022-07-14 | 2022-09-20 | 杭州新坐标科技股份有限公司 | Sand blasting gun with special-shaped nozzle |
-
2015
- 2015-04-14 CN CN201520222527.9U patent/CN204505027U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737223A (en) * | 2015-11-20 | 2017-05-31 | 衡阳市嘉励运动器材有限公司 | A kind of sand-blasting machine for processing golf clubs |
| CN105313023A (en) * | 2015-11-23 | 2016-02-10 | 南通天鸿镭射科技有限公司 | Precise sand supplying system device |
| CN108161767A (en) * | 2017-12-28 | 2018-06-15 | 重庆广福科技有限公司 | Double facades are to spraying mechanism |
| CN108098594A (en) * | 2018-01-23 | 2018-06-01 | 南通中远克莱芬船舶工程有限公司 | A kind of steel sand derusting recovery of circulatory system |
| CN108312075A (en) * | 2018-04-04 | 2018-07-24 | 中国科学院长春光学精密机械与物理研究所 | A kind of multiinjector Magnetorheological Jet Polishing device |
| CN108481212A (en) * | 2018-04-04 | 2018-09-04 | 武汉通领沃德汽车饰件有限公司 | Sand-blasting machine |
| CN109483411A (en) * | 2018-11-29 | 2019-03-19 | 东莞吉川机械科技股份有限公司 | A kind of conveying-type automated fluid abrasive blast equipment |
| CN110757350A (en) * | 2019-10-22 | 2020-02-07 | 广州纯元科技有限公司 | A environment-friendly sand blasting machine that is used for shipbuilding to have and prevents stifled function |
| CN110724802A (en) * | 2019-10-24 | 2020-01-24 | 周宇凡 | Shot blasting machine |
| CN112059920A (en) * | 2020-09-27 | 2020-12-11 | 刘西杰 | But sand blasting machine that automatically regulated reaches even sandblast |
| CN113686749A (en) * | 2021-08-11 | 2021-11-23 | 煤炭科学技术研究院有限公司 | High-pressure gas jet punching coal rock breaking fracturing permeability increasing experimental device and method |
| CN114193333A (en) * | 2021-10-28 | 2022-03-18 | 浙江工业大学 | Automatic sand blasting machine of high efficiency |
| CN115070625A (en) * | 2022-07-14 | 2022-09-20 | 杭州新坐标科技股份有限公司 | Sand blasting gun with special-shaped nozzle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |