CN202745883U - Manufacturing operation accuracy error double-automatic compensation wet spraying machine - Google Patents
Manufacturing operation accuracy error double-automatic compensation wet spraying machine Download PDFInfo
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- CN202745883U CN202745883U CN 201220320530 CN201220320530U CN202745883U CN 202745883 U CN202745883 U CN 202745883U CN 201220320530 CN201220320530 CN 201220320530 CN 201220320530 U CN201220320530 U CN 201220320530U CN 202745883 U CN202745883 U CN 202745883U
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- scraper plate
- rotating shaft
- spraying machine
- flange
- sleeve
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Abstract
The utility model relates to a manufacturing operation accuracy error double-automatic compensation wet spraying machine. The wet spraying machine comprises a feed hopper, a machine body, a scraper plate, a left moving flange, a right moving flange, a plate sleeve, an ejector rod, a moving shaft, a spring, an air inlet pipe, a rotary shaft, a machine body end cover, an air inlet joint, a water inlet joint, a fine adjustment sealing member, an exhaust port, a machine body support leg, a discharge port, a steel ball bearing and a sealing ring, wherein the fine adjustment sealing member at the outer end of the scraper plate of the wet spraying machine is in close attachment with the inner wall of the machine body to finish little compensation; the ejector rod pushes the scraper plate to radially move and adjust the tightness of the scraper plate to finish accuracy compensation; and moreover, the double-automatic compensation effect also can be realized by an integral scraper plate. The wet spraying machine is small in volume, light in weight and large in conveying quantity, can be used for reducing the contact surface of the wearing component, and also can be used for automatically compensating for the accuracy error and the abrasion loss; and moreover, with relatively good closure and strong wear resistance, the wet spraying machine can be used for overcoming the defect of serious pollution of the traditional wet spraying machine in work, greatly improving the production environment and improving the production efficiency.
Description
Technical field
The utility model 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 manufacturing running precision error.
Background technology
At present, the concrete spraying equipment that uses both at home and abroad has many types.The concrete spraying equipment that uses under the coal mine is used mixed spray machine instead by original dry spraying machine, and the head of common wet-spraying machine is that the rotator type watering jet eductor forms in conjunction with the priming apparatus change.This kind head exists many design mistakes and manufacturing defect, can not reliability service.
Specifically, the problem that often occurs has:
(1) around the body outwards when water spray and cement slurry, the sealing of body is face closure, is to adjust tightness with screw rod, wayward, if transfer pine then outwards spray water, whitewash, the liner plate in the too tight then body of accent and friction plate heating, zoom, even can burn out the moving motor of holder; Liner plate in the 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 a kind of material of milling, and brings mortal injury for this part, and cost of production is had material impact.
(2) owing to outside material spray, splash everywhere causes Active workings seriously polluted, and constructor's whole body must not be clean, must be with protective cover again, otherwise serious to the personal injury.
(3) owing to the Design and manufacture defective of head, noise pollution is serious.
(4) the engine speed design is unreasonable, and the material that adds can not effectively be carried.
In summary, this kind 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 material impact, and workman's personal safety is also had certain injury.
The utility model content
In order to overcome the various shortcomings of existing concrete wet-spraying machine, the utility model provides a kind of manufacturing running precision error two auto-compensation wet-spraying machines, this wet-spraying machine not only volume is little, lightweight, conveying capacity is large, and reduced the 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 when having overcome traditional wet-spraying machine work, improved greatly production environment, and improved production efficiency, for the design of other multiple emitted dose types provides the basis.
The technical scheme that its technical problem that solves the utility model adopts is: the two auto-compensation wet-spraying machines of this manufacturing 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 manufacturing running precision error are provided with a body supporting leg, body supporting leg top is installed with hollow with the body of lining, the top of body is fixed with loading hopper, the center is installed with the rotating shaft of hollow in the body, be installed with sleeve-board and scraper plate around the rotating shaft, 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 closely is affixed, the right and left of scraper plate moves flange with a left side respectively, right moving flange is slidingly matched and closely is affixed, left moving flange, be fixed with sealing ring between right moving flange periphery and the body, scraper plate can either be done radially fine setting in the groove of sleeve-board mobile, again can be along with sleeve-board and rotating shaft are rotated together, being installed with in the endoporus of rotating shaft and sleeve-board can axially movable moving axis, moving axis can be along with rotating shaft, sleeve-board, left moving flange and right moving flange rotate together, be installed with horizontal push rod around the moving axis, push rod contacts with the inner edge of scraper plate, has the effect that scraper plate moves radially adjusting scraper plate elasticity that promotes, finish accuracy compensation, the right-hand member of moving axis is installed with spring, give end thrust left of moving axis, by the slope of thrust moving axis with push rod to extrapolation, the top masterpiece of regulating push rod is used on the scraper plate, scraper plate is combined more tight with the body inwall, outside two ends at body are provided with the body end cap, lay the steel ball bearing of playing a supporting role between the left end cap of body end cap and the left moving flange, be installed with air inlet pipe on the end cap on body end cap the right, pass into compressed air to right moving pressure left of flange by air inlet pipe, the side of body is installed with inlet suction port, exhaust opening and water supply connector are fixed with discharging opening below the body between inlet suction port and the exhaust opening; In addition, make the two auto-compensation wet-spraying machines of running precision error or use the integral type blade structure, scraper plate evenly is fixedly welded on around the rotating shaft, the outer rim edge surface of each scraper plate and shaft centerline are the angle of 1～15 degree, lining inwall in the body and shaft centerline are the angle of 1～15 degree, lining inwall in scraper plate outer rim edge surface and the body matches, can right moving flange compressing scraper plate and body inwall be fitted tightly automatically by compressed-air actuated thrust, the scraper plate outer edge surface is to having groove, the outer edge strip of scraper plate and scraper plate outer edge surface groove are slidingly matched, between the outer edge strip of the inner and scraper plate of the border groove of scraper plate, and elastic strip is installed consists of flexible fine setting seal.
During use, concrete is added in the lining in the body by loading hopper, rotating shaft drives scraper plate and rotates, and compressed air is inputted in the body by air inlet pipe, under the air pressure effect, promote right moving flange and inwardly move, scraper plate is produced pressure, make whole operation process reach effective sealing, compressed air enters in the body by inlet suction port, pressure is pushed material to discharging opening, under the back pressure effect that the long carrier pipe that discharging opening docks produces, promotes scraper plate and produces revolving force, when scraper plate goes to exhaust opening, pressure discharges from exhaust opening, forms the air motor phenomenon, impels 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, when work certain hour body inwall is frayed, fine setting seal on the scraper plate can compensate automatically, and when a large amount of wearing and tearing occurring, spring promotes push rod moves the scraper plate outward radial, make scraper plate be close to all the time the body inwall, thereby can automatically carry out large service wear compensation.
The beneficial effects of the utility model are, this makes the two auto-compensation wet-spraying machines of running precision error, and not only volume is little, lightweight, conveying capacity is large, and reduced the easy-abrasion part contact surface, and can also auto-compensation low precision and wear extent, the wasting of resources and energy consumption have been reduced, closure is better, abrasion resistance is stronger, and with serious pollution shortcoming when having overcome traditional wet-spraying machine work has been improved production environment greatly, and improved production efficiency, for the design of other multiple emitted dose types provides the basis.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is cross-section structure principle schematic of the present utility model;
Fig. 2 is structural principle schematic diagram of the present utility model;
Fig. 3 is the two auto-compensation wet-spraying machine blade structure principle schematic of monolithic of the present utility model;
Among the figure, 1. loading hopper, 2. body, 3. scraper plate, 4. flange is moved on a left side, 4-1. right moving flange, 5. sleeve-board, 6. push rod, 7. moving axis, 8. spring, 9. air inlet pipe, 10. rotating shaft, 11. the body end cap, 12. inlet suction ports, 13. water supply connectors, 14. the fine setting seal, 15. exhaust openings, 16. body supporting legs, 17. discharging opening, 18. steel ball bearings, 19. sealing rings.
The specific embodiment
In Fig. 1, Fig. 2, the two auto-compensation wet-spraying machines of this manufacturing 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 manufacturing running precision error are provided with a body supporting leg 16, body supporting leg 16 tops are installed with hollow with the body 2 of lining, the top of body 2 is fixed with loading hopper 1, body 2 interior centers are installed with the rotating shaft 10 of hollow, be installed with sleeve-board 5 and scraper plate 3 around the rotating shaft 10, 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 closely is 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 slidingly matched and closely is affixed, left moving flange 4, be fixed with sealing ring 19 between right moving flange 4-1 periphery and the body 2, scraper plate 3 can either be done radially fine setting in the groove of sleeve-board 5 mobile, again can be along with sleeve-board 5 and rotating shaft 10 are rotated together, being installed with in the endoporus of rotating shaft 10 and sleeve-board 5 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, be installed with horizontal push rod 6 around the moving axis 7, push rod 6 contacts with the inner edge of scraper plate 3, has the effect that scraper plate 3 moves radially adjusting scraper plate 3 elasticities that promotes, finish accuracy compensation, the right-hand member of moving axis 7 is installed with spring 8, give 7 one end thrusts left of moving axis, by the slope of thrust moving axis 7 with push rod 6 to extrapolation, the top masterpiece of regulating push rod 6 is used on the 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, lay the steel ball bearing 18 of playing a supporting role between the left end cap of body end cap 11 and the left moving flange 4, be installed with air inlet pipe 9 on the end cap on body end cap 11 the right, pass into compressed air to right moving pressure left of flange 4-1 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 are fixed with discharging opening 17 below the body 12 between inlet suction port 12 and the exhaust opening 15.
In Fig. 3, this is made the two auto-compensation wet-spraying machines of running precision error or uses the integral type blade structure, scraper plate 3 evenly is fixedly welded on around the rotating shaft 10, 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 the 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 the 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 slidingly matched, between the outer edge strip of the inner and scraper plate 3 of the border groove of scraper plate 3, and elastic strip is installed consists of flexible fine setting seal 14.
During use, concrete is added in the lining in the body 2 by loading hopper 1, rotating shaft 10, driving scraper plate 3 rotates, compressed air is inputted in the bodies 2 by air inlet pipe 9, under the air pressure effect, promoting right moving flange 4-1 inwardly moves, scraper plate 3 is produced pressure, make whole operation process reach effective sealing, compressed air enters in the body 2 by inlet suction port 12, pressure is pushed material to discharging opening 17, under the back pressure effect that the long carrier pipe that discharging opening 17 docks produces, promote scraper plate 3 and produce revolving force, when scraper plate 3 goes to exhaust opening 15, pressure discharges from exhaust opening 15, forms the air motor phenomenon, impels scraper plate 3 to be rotated further, by water supply connector 13 to a small amount of water of body 2 interior sprays, by regulating amount of water, can lower the temperature, can lubricate again, when work certain hour body 2 inwalls are frayed, fine setting seal 14 on the scraper plate 3 can compensate automatically, and when a large amount of wearing and tearing occurring, 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. make the two auto-compensation wet-spraying machines of running precision error, the two auto-compensation wet-spraying machines of this manufacturing 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 auto-compensation wet-spraying machine is provided with a body supporting leg (16), body supporting leg (16) top is installed with hollow with the body (2) of lining, and 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) is installed with sleeve-board (5) and scraper plate (3) all around, 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) closely is 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 slidingly matched and closely is affixed, left moving flange (4), be fixed with sealing ring (19) between right moving flange (4-1) periphery and the body (2), scraper plate (3) can either be done radially fine setting in the groove of sleeve-board (5) mobile, again can be along with sleeve-board (5) and rotating shaft (10) are rotated together, being installed with in the endoporus of rotating shaft (10) and sleeve-board (5) 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, be installed with horizontal push rod (6) around the moving axis (7), 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), lay steel ball bearing (18) between the left end cap of body end cap (11) and the left moving flange (4), be installed with air inlet pipe (9) on the end cap on body end cap (11) the right, 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. two auto-compensation wet-spraying machines of manufacturing running precision error according to claim 1, scraper plate (3) evenly is fixedly welded on rotating shaft (10) all around, 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 the 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 the body (2) matches, scraper plate (3) outer edge surface is to having groove, the outer edge strip of scraper plate (3) and scraper plate (3) outer edge surface groove are slidingly matched, between the outer edge strip of the inner and scraper plate (3) of the border groove of scraper plate (3), and elastic strip is installed consists of flexible fine setting seal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320530 CN202745883U (en) | 2012-07-04 | 2012-07-04 | Manufacturing operation accuracy error double-automatic compensation wet spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320530 CN202745883U (en) | 2012-07-04 | 2012-07-04 | Manufacturing operation accuracy error double-automatic compensation wet spraying machine |
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| Publication Number | Publication Date |
|---|---|
| CN202745883U true CN202745883U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320530 Expired - Lifetime CN202745883U (en) | 2012-07-04 | 2012-07-04 | Manufacturing operation accuracy error double-automatic compensation wet spraying machine |
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| Country | Link |
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| CN (1) | CN202745883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733824A (en) * | 2012-07-04 | 2012-10-17 | 张绍荣 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
-
2012
- 2012-07-04 CN CN 201220320530 patent/CN202745883U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733824A (en) * | 2012-07-04 | 2012-10-17 | 张绍荣 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
| CN102733824B (en) * | 2012-07-04 | 2014-07-02 | 张绍荣 | Wet blasting machine for dual-automatic compensation for manufacturing operation precision error |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130220 Effective date of abandoning: 20140702 |
|
| RGAV | Abandon patent right to avoid regrant |