CN201848921U - Novel underground shotcrete mixing machine - Google Patents
Novel underground shotcrete mixing machine Download PDFInfo
- Publication number
- CN201848921U CN201848921U CN201020564974XU CN201020564974U CN201848921U CN 201848921 U CN201848921 U CN 201848921U CN 201020564974X U CN201020564974X U CN 201020564974XU CN 201020564974 U CN201020564974 U CN 201020564974U CN 201848921 U CN201848921 U CN 201848921U
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- China
- Prior art keywords
- main
- cage
- gear
- strand cage
- mixing
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- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a novel underground shotcrete mixing machine which can effectively solve the problems of effort waste and time waste, low working efficiency, danger on the health of workers and the like when concrete is produced under a coal mine well. The scheme adopted by the mixing machine is that the novel underground shotcrete mixing machine comprises a main mixing cage, an auxiliary mixing cage and a pneumatic motor, wherein the main mixing cage is internally provided with a main transmission shaft; a main helical twisting vane is arranged on the main transmission shaft; the pneumatic motor and the auxiliary mixing cage that is communicated with the main mixing cage are arranged at the upper part of the main mixing cage; the auxiliary mixing cage is internally provided with an auxiliary transmission shaft; the auxiliary transmission shaft is provided with an auxiliary helical twisting vane that is arranged in the auxiliary mixing cage; a sand box and a cement box are arranged at the upper part of the auxiliary mixing cage and are internally provided with mixers; a mixing shaft is arranged on the mixer; a first gear on a power output shaft is connected with a second gear on the main transmission shaft by a chain, a third gear on the main transmission shaft is connected with a fourth gear on the auxiliary transmission shaft by a chain, and a fifth gear on the auxiliary transmission shaft is connected with a sixth gear on the mixing shaft by a chain; and the main mixing cage is provided with a material outlet. The novel underground shotcrete mixing machine is unique in structure, convenient to use and high in efficiency and is an innovation on underground shotcrete mixing equipment.
Description
One, technical field
The utility model relates to coal mine equipment, particularly a kind of novel down-hole whitewashing material mixer.
Two, background technology
At present, under coal mine, gunite concrete all is to adopt artificial spice, the workman at first piles up sand, stone, cement on the ground, repeatedly stirs, at the bottom of the operating efficiency, labor strength is big again, and airborne dust is big in the spice process, the serious harm workers ' health, spice is inhomogeneous in addition, has a strong impact on construction quality.
Three, summary of the invention
At above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of novel down-hole whitewashing material mixer, it is time-consuming effectively to solve under the present coal mine concrete for making, inefficiency and to the problems such as harm of workers ' health, the technical scheme of its solution is, comprise main strand cage, secondary strand cage and air motor, there is an end to stretch out the outer final drive shaft of main strand cage in the main strand cage, the main spiral strand leaf that places in the main strand cage is arranged on the final drive shaft, the pair strand cage of air motor and connection is arranged at main strand cage top, there is an end to stretch out the outer counter drive shaft of secondary strand cage in the secondary strand cage, the secondary spiral strand leaf that places in the secondary strand cage is arranged on the counter drive shaft, sandbox and the cement box that is communicated with secondary strand cage arranged at secondary strand cage top, in sandbox and the cement box agitator is housed, have on the agitator and stretch out the outer shaft of cement box, first gear on the power output shaft links to each other with second gear on the final drive shaft through chain, the 3rd gear on the final drive shaft links to each other with the 4th gear on the counter drive shaft through chain, the 5th gear on the counter drive shaft links to each other with the 6th gear on the shaft through chain, on the main strand cage discharging opening is arranged, the utility model structure uniqueness, easy to use, the efficient height, sanitation and hygiene are the innovations on the down-hole whitewashing material mixing plant.
Four, description of drawings
Accompanying drawing is a sectional front view of the present utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Provide by accompanying drawing, the utility model comprises main strand cage, secondary strand cage and air motor, there is an end to stretch out the main final drive shaft 11 that twists outside the cage 10 in the main strand cage 10, the main spiral strand leaf 12 that places in the main strand cage 10 is arranged on the final drive shaft 11, the pair strand cage 16 that there is air motor 1 on main strand cage 10 tops and is communicated with, there is an end to stretch out the secondary counter drive shaft 13 that twists outside the cage 16 in the secondary strand cage 16, the secondary spiral strand leaf 15 that places in the secondary strand cage 16 is arranged on the counter drive shaft 13, sandbox 19 and the cement box 20 that is communicated with secondary strand cage 16 arranged at secondary strand cage 16 tops, in sandbox 19 and the cement box 20 agitator 21 is housed, the shaft 18 that stretches out outside the cement box 20 is arranged on the agitator 21, first gear 5 on the power output shaft 23 links to each other with second gear 7 on the final drive shaft 11 through chain, the 3rd gear 8 on the final drive shaft 11 links to each other with the 4th gear 6 on the counter drive shaft 13 through chain, the 5th gear 14 on the counter drive shaft 13 links to each other with the 6th gear 17 on the shaft 18 through chain, on the main strand cage 10 discharging opening 9 is arranged.
In order to guarantee result of use, said main strand cage 10 bottoms are contained on the support 22.
Air inlet 2 and exhaust outlet 3 are arranged on the said air motor 1.
Said power output shaft 23 is fixed on the main clutch shaft bearing 4 that twists on the cage 10.
Said final drive shaft 11 is contained on second bearing 24 and the 3rd bearing 25 at main strand cage 10 two ends.
Said counter drive shaft 13 is contained on the 4th bearing 26 and the 5th bearing 27 at secondary strand cage 16 two ends, and counter drive shaft 13 stretches out secondary strand cage 16 outer parts and is contained on the 6th bearing 28 and the 7th bearing 29 that is fixed on the main strand cage 10.
Said shaft 18 is fixed on sandbox 19 and the cement box 20 through the 8th bearing 30 and the 9th bearing 31.
When the utility model uses, at first connect pressure ventilation pipe, start air motor, then cement and sand are respectively charged in sandbox 19 and the cement box 20, air motor 1 drives second gear 7 by first gear 5 by chain (not drawing among the figure), realize the rotation of final drive shaft 11, final drive shaft 11 drives the 4th gear 6 by the 3rd gear 8, realize the rotation of counter drive shaft 13, counter drive shaft 13 drives the 6th gear 17 by the 5th gear 14, realize the rotation of shaft 18, shaft 18 drives agitator 21 material of sandbox 19 and cement box 20 is sent into secondary strand cage 16, cement and sand mix at pair strand cage 16, once stir and send into main strand cage 10 by secondary spiral strand leaf 15 and carry out the secondary stirring, compound fully stirs by main spiral strand leaf 12 in main strand cage 10, and evenly compound is flowed out by discharging opening 9 under 12 of main spiral strand leaf drives.
The utility model mixing speed is fast, than the fast 5-8 of the artificial spice speed of tradition doubly, reduce working strength of workers greatly, put forward high workload efficient, spice is even, improve construction quality greatly, almost do not have airborne dust in the spice process, greatly improved bad border of operation, ensured that the workman's is healthy, adopt the down-hole to press wind as power, easy to operate, safe and reliable.
Claims (7)
1. mixer is expected in a novel down-hole whitewashing, comprise main strand cage, secondary strand cage and air motor, it is characterized in that, there is an end to stretch out the outer final drive shaft (11) of main strand cage (10) in the main strand cage (10), the main spiral strand leaf (12) that places in the main strand cage (10) is arranged on the final drive shaft (11), the pair strand cage (16) that there is air motor (1) on main strand cage (10) top and is communicated with, there is an end to stretch out the outer counter drive shaft (13) of secondary strand cage (16) in the secondary strand cage (16), the secondary spiral strand leaf (15) that places in the secondary strand cage (16) is arranged on the counter drive shaft (13), sandbox (19) and the cement box (20) that is communicated with secondary strand cage (16) arranged at secondary strand cage (16) top, in sandbox (19) and the cement box (20) agitator (21) is housed, have on the agitator (21) and stretch out the outer shaft (18) of cement box (20), first gear (5) on the power output shaft (23) links to each other with second gear (7) on the final drive shaft (11) through chain, the 3rd gear (8) on the final drive shaft (11) links to each other with the 4th gear (6) on the counter drive shaft (13) through chain, the 5th gear (14) on the counter drive shaft (13) links to each other with the 6th gear (17) on the shaft (18) through chain, on the main strand cage (10) discharging opening (9) is arranged.
2. novel down-hole whitewashing material mixer according to claim 1 is characterized in that said main strand cage (10) bottom is contained on the support (22).
3. novel down-hole whitewashing material mixer according to claim 1 is characterized in that air inlet (2) and exhaust outlet (3) are arranged on the said air motor (1).
4. novel down-hole whitewashing material mixer according to claim 1 is characterized in that said power output shaft (23) is fixed on the main clutch shaft bearing (4) that twists on the cage (10).
5. novel down-hole whitewashing material mixer according to claim 1 is characterized in that said final drive shaft (11) is contained on second bearing (24) and the 3rd bearing (25) at main strand cage (10) two ends.
6. novel down-hole whitewashing material mixer according to claim 1, it is characterized in that, said counter drive shaft (13) is contained on the 4th bearing (26) and the 5th bearing (27) at secondary strand cage (16) two ends, and counter drive shaft (13) stretches out the outer part of secondary strand cage (16) and is contained on the 6th bearing (28) and the 7th bearing (29) that is fixed on the main strand cage (10).
7. novel down-hole whitewashing material mixer according to claim 1 is characterized in that said shaft (18) is fixed on sandbox (19) and the cement box (20) through the 8th bearing (30) and the 9th bearing (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020564974XU CN201848921U (en) | 2010-10-18 | 2010-10-18 | Novel underground shotcrete mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020564974XU CN201848921U (en) | 2010-10-18 | 2010-10-18 | Novel underground shotcrete mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848921U true CN201848921U (en) | 2011-06-01 |
Family
ID=44091332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020564974XU Expired - Fee Related CN201848921U (en) | 2010-10-18 | 2010-10-18 | Novel underground shotcrete mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745122A (en) * | 2012-06-20 | 2012-10-24 | 江西四通重工机械有限公司 | Mining pneumatic stepless speed change concrete agitating conveying vehicle |
-
2010
- 2010-10-18 CN CN201020564974XU patent/CN201848921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745122A (en) * | 2012-06-20 | 2012-10-24 | 江西四通重工机械有限公司 | Mining pneumatic stepless speed change concrete agitating conveying vehicle |
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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: 20110601 Termination date: 20131018 |