CN102733824B - Wet blasting machine for dual-automatic compensation for manufacturing operation precision error - Google Patents
Wet blasting machine for dual-automatic compensation for manufacturing operation precision error Download PDFInfo
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- CN102733824B CN102733824B CN201210229362.9A CN201210229362A CN102733824B CN 102733824 B CN102733824 B CN 102733824B CN 201210229362 A CN201210229362 A CN 201210229362A CN 102733824 B CN102733824 B CN 102733824B
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- scraper plate
- rotating shaft
- board
- sleeve
- flange
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Abstract
The invention relates to a wet blasting machine for dual-automatic compensation for manufacturing operation precision error, which comprises a charging hopper, a machine body, a scraping board, a left movable flange, a right movable flange, a board sleeve, a top rod, a movable shaft, a spring, an air inlet pipe, a rotating shaft, a machine body end cover, an air inlet joint, a water inlet joint, a fine-tuning sealing piece, an air exhaust outlet, a machine body support leg, a discharging outlet, a steel ball bearing and a sealing ring, wherein the fine-tuning sealing piece on the outer end of the scraping board of the wet blasting machine is closely attached to the inner wall of the machine body so as to complete small compensation; the top rod pushes the scraping board to move along a radial direction so as to adjust tension of the scraping board; precision compensation is completed; in addition, an integrated scraping board can also be used so as to complete dual-automatic compensation action; the wet blasting machine is characterized by small volume, light weight and large transport quantity; the contacting face of easily-wore components is reduced; in addition, precision difference and wear quantity can also be compensated automatically; closure is relatively good; wear resistance is relatively strong; the wet blasting machine solves a disadvantage of serious pollution when a traditional wet blasting machine is worked; production environment is improved greatly; and production efficiency is increased.
Description
Technical field
the present invention relates to a kind of concrete spraying machine, especially a kind of good airproof performance and the wear-resisting two auto-compensation wet-spraying machines of manufacture running precision error.
Background technology
at present, the concrete spraying equipment using both at home and abroad has many types.The concrete spraying equipment using under coal mine, uses mixed spray machine instead by original dry spraying machine, and the head of common wet-spraying machine is that rotator type watering jet eductor changes and forms in conjunction with priming apparatus.This kind of head exists many design mistakes and manufacturing defect, can not reliability service.
specifically, the problem often occurring has:
(1) body surrounding is outwards when water spray and cement slurry, and the sealing of body is face closure, is to adjust tightness with screw rod, wayward, if adjust pine, outwards to spray water, whitewash, the liner plate in the too tight body of tune and friction plate heating, zoom, even can burn out the moving motor of holder; Liner plate in machine is that face contacts with friction plate, and it uses as seal again, and its contact surface is easy to bring into material in the running, forms the one material of milling, and brings mortal injury to this part, and cost of production is had to material impact.
(2) due to outside material spray, splash everywhere, causes Active workings seriously polluted, and constructor's whole body must not be clean, must be with again protective cover, otherwise serious to personal injury.
(3) due to the Design and manufacture defect of head, noise pollution is serious.
(4) engine speed design is unreasonable, and the material adding can not effectively be carried.
in summary, this kind of type scrappage is too large, not only causes the wasting of resources, is unfavorable for the concept of low-carbon environment-friendly, and enterprise's productivity effect is had to material impact, and workman's personal safety is also had to certain injury.
Summary of the invention
in order to overcome the various shortcomings of existing concrete wet-spraying machine, the invention provides a kind of two auto-compensation wet-spraying machines of running precision error of manufacturing, this wet-spraying machine not only volume is little, lightweight, conveying capacity is large, and reduce easy-abrasion part contact surface, and can also auto-compensation low precision and wear extent, reduced the wasting of resources and energy consumption, closure is better, and abrasion resistance is stronger, with serious pollution shortcoming while having overcome traditional wet-spraying machine work, improve greatly production environment, and improved production efficiency, for the design of other multiple emitted dose types provides basis.
the technical solution adopted for the present invention to solve the technical problems is: the two auto-compensation wet-spraying machines of this manufacture running precision error comprise loading hopper, body, scraper plate, left moving flange, right moving flange, sleeve-board, push rod, moving axis, spring, air inlet pipe, rotating shaft, body end cap, inlet suction port, water supply connector, fine setting seal, exhaust opening, body supporting leg, discharging opening, steel ball bearing, sealing ring, the two auto-compensation wet-spraying machines of this manufacture running precision error are provided with a body supporting leg, body supporting leg top is installed with the body of hollow with lining, the top of body is fixed with loading hopper, in body, center is installed with the rotating shaft of hollow, rotating shaft surrounding is installed with sleeve-board and scraper plate, the outer end of scraper plate studs with the fine setting seal of copper coin bar and rubber strip formation, the inwall of fine setting seal and body is closely affixed, the right and left of scraper plate moves flange with a left side respectively, right moving flange is slidably matched and is closely affixed, left moving flange, between right moving flange periphery and body, be fixed with sealing ring, it is mobile that scraper plate can either be done radially fine setting in the groove of sleeve-board, again can be along with sleeve-board rotates together with rotating shaft, in the endoporus of rotating shaft and sleeve-board, being installed with can axially movable moving axis, moving axis can be along with rotating shaft, sleeve-board, left moving flange rotates together with right moving flange, the surrounding of moving axis is installed with horizontal push rod, push rod contacts with the inner edge of scraper plate, there is promotion scraper plate and move radially the effect that regulates scraper plate elasticity, complete accuracy compensation, the right-hand member of moving axis is installed with spring, give one of moving axis end thrust left, by the slope of thrust moving axis by push rod to extrapolation, regulate the top masterpiece of push rod to be used on scraper plate, scraper plate is combined more tight with body inwall, outside two ends at body are provided with body end cap, between the left end cap of body end cap and left moving flange, lay the steel ball bearing of playing a supporting role, on the end cap on body end cap the right, be installed with air inlet pipe, pass into compressed air to one of right moving flange pressure left by air inlet pipe, the side of body is installed with inlet suction port, exhaust opening and water supply connector, below the body between inlet suction port and exhaust opening, be fixed with discharging opening, in addition, manufacture the two auto-compensation wet-spraying machines of running precision error or use integral type blade structure, scraper plate is evenly fixedly welded on rotating shaft surrounding, the outer rim edge surface of each scraper plate and shaft centerline are the angle of 1～15 degree, lining inwall in body and shaft centerline are the angle of 1～15 degree, lining inwall in scraper plate outer rim edge surface and body matches, can right moving flange compressing scraper plate and body inwall be fitted tightly automatically by compressed-air actuated thrust, scraper plate outer edge surface is to having groove, the outer edge strip of scraper plate and scraper plate outer edge surface groove are slidably matched, between the border groove inside and the outer edge strip of scraper plate of scraper plate, and elastic strip is installed forms flexible fine setting seal.
when use, concrete is added in the lining in body by loading hopper, rotating shaft, drive scraper plate rotates, compressed air is inputted in body by air inlet pipe, under air pressure effect, promoting right moving flange inwardly moves, scraper plate is produced to pressure, make whole operation process reach effective sealing, compressed air enters in body by inlet suction port, force to push material to discharging opening, under the back pressure effect producing at the long carrier pipe of discharging opening docking, promote scraper plate and produce revolving force, in the time that scraper plate goes to exhaust opening, pressure discharges from exhaust opening, form air motor phenomenon, impel scraper plate to be rotated further, in body, spray a small amount of water by water supply connector, by regulating amount of water, can lower the temperature, can lubricate again, in the time that work certain hour body inwall is frayed, fine setting seal on scraper plate can compensate automatically, in the time there are a large amount of wearing and tearing, spring promotes push rod moves scraper plate outward radial, make scraper plate be close to all the time body inwall, thereby can automatically carry out large service wear compensation.
the invention has the beneficial effects as follows, not only volume is little for the two auto-compensation wet-spraying machines of this manufacture running precision error, lightweight, conveying capacity is large, and reduced easy-abrasion part contact surface, and can also auto-compensation low precision and wear extent, the wasting of resources and energy consumption reduced, closure is better, abrasion resistance is stronger, and with serious pollution shortcoming while having overcome traditional wet-spraying machine work, has improved production environment greatly, and improved production efficiency, for the design of other multiple emitted dose types provides basis.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described.
fig. 1 is cross-section structure principle schematic of the present invention;
fig. 2 is structural principle schematic diagram of the present invention;
fig. 3 is the two auto-compensation wet-spraying machine blade structure principle schematic of monolithic of the present invention;
in figure, 1. loading hopper, 2. body, 3. scraper plate, 4. left moving flange, the right moving flange of 4-1., 5. sleeve-board, 6. push rod, 7. moving axis, 8. spring, 9. air inlet pipe, 10. rotating shaft, 11. body end caps, 12. inlet suction ports, 13. water supply connectors, 14. fine setting seals, 15. exhaust openings, 16. body supporting legs, 17. discharging openings, 18. steel ball bearings, 19. sealing rings.
The specific embodiment
in Fig. 1, Fig. 2, the two auto-compensation wet-spraying machines of this manufacture running precision error comprise loading hopper 1, body 2, scraper plate 3, left moving flange 4, right moving flange 4-1, sleeve-board 5, push rod 6, moving axis 7, spring 8, air inlet pipe 9, rotating shaft 10, body end cap 11, inlet suction port 12, water supply connector 13, fine setting seal 14, exhaust opening 15, body supporting leg 16, discharging opening 17, steel ball bearing 18, sealing ring 19, the two auto-compensation wet-spraying machines of this manufacture running precision error are provided with a body supporting leg 16, body supporting leg 16 tops are installed with the body 2 of hollow with lining, the top of body 2 is fixed with loading hopper 1, the interior center of body 2 is installed with the rotating shaft 10 of hollow, rotating shaft 10 surroundings are installed with sleeve-board 5 and scraper plate 3, the outer end of scraper plate 3 studs with the fine setting seal 14 of copper coin bar and rubber strip formation, fine setting seal 14 is closely affixed with the inwall of body 2, the right and left of scraper plate 3 moves flange 4 with a left side respectively, right moving flange 4-1 is slidably matched and is closely affixed, left moving flange 4, between right moving flange 4-1 periphery and body 2, be fixed with sealing ring 19, it is mobile that scraper plate 3 can either be done radially fine setting in the groove of sleeve-board 5, again can be along with sleeve-board 5 rotates together with rotating shaft 10, in the endoporus of rotating shaft 10 and sleeve-board 5, being installed with can axially movable moving axis 7, moving axis 7 can be along with rotating shaft 10, sleeve-board 5, left moving flange 4 rotates together with right moving flange 4-1, the surrounding of moving axis 7 is installed with horizontal push rod 6, push rod 6 contacts with the inner edge of scraper plate 3, there is promotion scraper plate 3 and move radially the effect that regulates scraper plate 3 elasticities, complete accuracy compensation, the right-hand member of moving axis 7 is installed with spring 8, give 7 one of moving axis end thrust left, by the slope of thrust moving axis 7 by push rod 6 to extrapolation, regulate the top masterpiece of push rod 6 to be used on scraper plate 3, make scraper plate 3 be combined more tight with body 2 inwalls, outside two ends at body 2 are provided with body end cap 11, between the left end cap of body end cap 11 and left moving flange 4, lay the steel ball bearing 18 of playing a supporting role, on the end cap on body end cap 11 the right, be installed with air inlet pipe 9, pass into compressed air to mono-of right moving flange 4-1 pressure left by air inlet pipe 9, the side of body 2 is installed with inlet suction port 12, exhaust opening 15 and water supply connector 13, below the body 12 between inlet suction port 12 and exhaust opening 15, be fixed with discharging opening 17.
in Fig. 3, the two auto-compensation wet-spraying machines of this manufacture running precision error or use integral type blade structure, scraper plate 3 is evenly fixedly welded on rotating shaft 10 surroundings, the outer rim edge surface of each scraper plate 3 and rotating shaft 10 center lines are the angle of 1～15 degree, lining inwall in body 2 and rotating shaft 10 center lines are the angle of 1～15 degree, lining inwall in scraper plate 3 outer rim edge surface and body 2 matches, can right moving flange 4-1 compressing scraper plate 3 be fitted tightly automatically with body 2 inwalls by compressed-air actuated thrust, scraper plate 3 outer edge surfaces are to having groove, the outer edge strip of scraper plate 3 and scraper plate 3 outer edge surface grooves are slidably matched, between the border groove inside and the outer edge strip of scraper plate 3 of scraper plate 3, and elastic strip is installed forms flexible fine setting seal 14.
when use, concrete is added in the lining in body 2 by loading hopper 1, rotating shaft 10, drive scraper plate 3 to rotate, compressed air is inputted in body 2 by air inlet pipe 9, under air pressure effect, promoting right moving flange 4-1 inwardly moves, scraper plate 3 is produced to pressure, make whole operation process reach effective sealing, compressed air enters in body 2 by inlet suction port 12, force to push material to discharging opening 17, under the back pressure effect that the long carrier pipe docking at discharging opening 17 produces, promote scraper plate 3 and produce revolving force, in the time that scraper plate 3 goes to exhaust opening 15, pressure discharges from exhaust opening 15, form air motor phenomenon, impel scraper plate 3 to be rotated further, by water supply connector 13 to a small amount of water of the interior spray of body 2, by regulating amount of water, can lower the temperature, can lubricate again, when work certain hour body 2 inwalls are when frayed, fine setting seal 14 on scraper plate 3 can compensate automatically, in the time there are a large amount of wearing and tearing, spring 8 promotes push rod 6 moves scraper plate 3 outward radials, make scraper plate 3 be close to all the time body 2 inwalls, thereby can automatically carry out large service wear compensation.
Claims (2)
1. manufacture the two auto-compensation wet-spraying machines of running precision error, the two auto-compensation wet-spraying machines of this manufacture running precision error comprise loading hopper (1), body (2), scraper plate (3), left moving flange (4), right moving flange (4-1), sleeve-board (5), push rod (6), moving axis (7), spring (8), air inlet pipe (9), rotating shaft (10), body end cap (11), inlet suction port (12), water supply connector (13), fine setting seal (14), exhaust opening (15), body supporting leg (16), discharging opening (17), steel ball bearing (18), sealing ring (19), this pair of auto-compensation wet-spraying machine is provided with a body supporting leg (16), body supporting leg (16) top is installed with the body (2) of hollow with lining, the top of body (2) is fixed with loading hopper (1), it is characterized in that: the interior center of body (2) is installed with the rotating shaft (10) of hollow, rotating shaft (10) surrounding is installed with sleeve-board (5) and scraper plate (3), the outer end of scraper plate (3) studs with the fine setting seal (14) of copper coin bar and rubber strip formation, fine setting seal (14) is closely affixed with the inwall of body (2), the right and left of scraper plate (3) moves flange (4) with a left side respectively, right moving flange (4-1) is slidably matched and is closely affixed, left moving flange (4), between right moving flange (4-1) periphery and body (2), be fixed with sealing ring (19), it is mobile that scraper plate (3) can either be done radially fine setting in the groove of sleeve-board (5), again can be along with sleeve-board (5) and rotating shaft (10) are rotated together, in the endoporus of rotating shaft (10) and sleeve-board (5), being installed with can axially movable moving axis (7), moving axis (7) can be along with rotating shaft (10), sleeve-board (5), left moving flange (4) and right moving flange (4-1) rotate together, the surrounding of moving axis (7) is installed with horizontal push rod (6), push rod (6) contacts with the inner edge of scraper plate (3), the right-hand member of moving axis (7) is installed with spring (8), be provided with body end cap (11) at the outside two ends of body (2), between the left end cap of body end cap (11) and left moving flange (4), lay steel ball bearing (18), on the end cap on body end cap (11) the right, be installed with air inlet pipe (9), the side of body (2) is installed with inlet suction port (12), exhaust opening (15) and water supply connector (13), the below of the body (12) between inlet suction port (12) and exhaust opening (15) is fixed with discharging opening (17).
2. the two auto-compensation wet-spraying machines of manufacture running precision error according to claim 1, scraper plate (3) is evenly fixedly welded on rotating shaft (10) surrounding, it is characterized in that: the outer rim edge surface of each scraper plate (3) and rotating shaft (10) center line are the angle of 1～15 degree, lining inwall in body (2) and rotating shaft (10) center line are the angle of 1～15 degree, lining inwall in scraper plate (3) outer rim edge surface and body (2) matches, scraper plate (3) outer edge surface is to having groove, and the outer edge strip of scraper plate (3) and scraper plate (3) outer edge surface groove are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229362.9A CN102733824B (en) | 2012-07-04 | 2012-07-04 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229362.9A CN102733824B (en) | 2012-07-04 | 2012-07-04 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733824A CN102733824A (en) | 2012-10-17 |
| CN102733824B true CN102733824B (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210229362.9A Expired - Fee Related CN102733824B (en) | 2012-07-04 | 2012-07-04 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253736Y (en) * | 1996-01-23 | 1997-05-07 | 孙胜喜 | Impeller feeding pneumatic conveying material device |
| US5997220A (en) * | 1994-12-14 | 1999-12-07 | Wormser Systems, Inc. | Vertical-shaft airlock |
| CN2513962Y (en) * | 2001-07-24 | 2002-10-02 | 孙胜喜 | Split-type turbine feeder |
| JP2005307462A (en) * | 2004-04-19 | 2005-11-04 | Ribukon Engineering Kk | Mortar shotcrete machine and repair method using the same |
| CN1786418A (en) * | 2004-12-09 | 2006-06-14 | 周德祥 | Separating type wet spray machine set for concrete |
| CN202745883U (en) * | 2012-07-04 | 2013-02-20 | 张绍荣 | Manufacturing operation accuracy error double-automatic compensation wet spraying machine |
-
2012
- 2012-07-04 CN CN201210229362.9A patent/CN102733824B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997220A (en) * | 1994-12-14 | 1999-12-07 | Wormser Systems, Inc. | Vertical-shaft airlock |
| CN2253736Y (en) * | 1996-01-23 | 1997-05-07 | 孙胜喜 | Impeller feeding pneumatic conveying material device |
| CN2513962Y (en) * | 2001-07-24 | 2002-10-02 | 孙胜喜 | Split-type turbine feeder |
| JP2005307462A (en) * | 2004-04-19 | 2005-11-04 | Ribukon Engineering Kk | Mortar shotcrete machine and repair method using the same |
| CN1786418A (en) * | 2004-12-09 | 2006-06-14 | 周德祥 | Separating type wet spray machine set for concrete |
| CN202745883U (en) * | 2012-07-04 | 2013-02-20 | 张绍荣 | Manufacturing operation accuracy error double-automatic compensation wet spraying machine |
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| Publication number | Publication date |
|---|---|
| CN102733824A (en) | 2012-10-17 |
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Granted publication date: 20140702 Termination date: 20190704 |
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