CN2277874Y - Automatic concrete gunning machine - Google Patents
Automatic concrete gunning machine Download PDFInfo
- Publication number
- CN2277874Y CN2277874Y CN 96228421 CN96228421U CN2277874Y CN 2277874 Y CN2277874 Y CN 2277874Y CN 96228421 CN96228421 CN 96228421 CN 96228421 U CN96228421 U CN 96228421U CN 2277874 Y CN2277874 Y CN 2277874Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handle
- shaft
- dish plate
- concrete
- 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
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Abstract
The utility model relates to a concrete gunning machine in mining production. The concrete gunning machine has a support frame 31; a stirring barrel 37 is installed on the support frame 31; a stirring shaft 8 is installed in the stirring barrel 37; the stirring shaft 8 is coupled with the output shaft 6 of a gear case 2; a material assembling hopper 21 is arranged above the stirring barrel 37; a material holding hopper 35 is arranged above the material assembling hopper 21. The utility model has the advantage of automatic proportioning, ensures correct formulation variables of cement, stone, sand and setting accelerator, guarantees concrete gunning quality and increases the compression strength of the concrete.
Description
The utility model relates to the pulp shooting machine of mining industry production usefulness.
Pulp shooting machine is an indispensable whitewashing instrument in the bolt-spary supports engineering during mining industry is produced.At present, the pulp shooting machine of Shi Yonging all is stone mill formula structures in China, when stirring behind the artificial material loading, and the substructure running, superstructure is static.The pulp shooting machine of this structure has the following disadvantages: can not automatic blending stir, need manually to dispose in advance and to stir according to the ratio of each material, therefore, proportion scale is inaccurate, stirs inhomogeneously, influences concrete crushing strength; Mill on the pulp shooting machine is put forward structure and is leaked out seriously, and spreading is many; Air-borne dust concentration is big, and the harm workman is healthy; Maintenance of clean-up is loaded down with trivial details, after each whitewashing, all must clean energetically, otherwise, then can not use next time etc.
The purpose of this utility model is, a kind of automatic concrete shotcrete machine is provided, make it can overcome the various deficiencies of prior art, have automatic blending, stir automatically, thereby guarantee the quality of whitewashing concrete, improve the advantage of the compression strength of concrete, and can alleviate labor strength, reduce air-borne dust concentration.
The technical solution of the utility model is: pulp shooting machine has support 31, mixing drum 37 is installed on the support 31, shaft 8 is installed in the mixing drum 37, shaft 8 is connected with the output shaft 6 of gearbox 2, mixing drum 37 tops are provided with poly-funnel 21, and poly-funnel 21 tops are provided with bucket 35.Mixing drum 37 1 end setting-up eccentricity axles 11 are installed vertical connecting rod 12, the first horizon bars 13 and vertical connecting rod 12, first and are turned handle 15, second to turn handle 16 hinged on the eccentric shaft 11.The vertical connecting rod 12 and second horizon bar 14 are hinged.First end that turns handle 15 is connected with first connecting rod 17, and the first connecting rod 17 and first dish plate 19 connect, and second end and the second connecting rod 18 that turns handle 16 links, and second connecting rod 18 is connected with second dish plate 20.Second horizon bar 14 and the 3rd turns handle the 22, the 4th, and to turn handle 23 hinged, the 3rd end that turns handle 22 is connected with third connecting rod 25, the 4th end that turns handle 23 is connected with the 4th connecting rod 27, and third connecting rod 25 is connected with the 3rd dish plate 28, and the 4th connecting rod 27 is connected with the 4th dish plate 29.
The utlity model has the advantage of automatic blending, it guarantees that the cooperation of cement, stone, sand and accelerator is in perspective, has guaranteed the quality of whitewashing concrete.Owing to stir automatically, improved the compression strength of concrete.The utility model also has the workman's of alleviating work degree intensity, reduces the advantage that a cover concrete stirs feeder, because charging, discharging and the stirring of the utility model structure, all are closure, all under negative pressure, carry out,, improved workman's operating environment so reduced the concentration of dust significantly.
Description of drawings: accompanying drawing 1 is the utility model structural representation; Accompanying drawing 2 is vertical views of accompanying drawing 1; Accompanying drawing 3 is left views of accompanying drawing 1.
The contrast accompanying drawing is described further the utility model structure and operation principle:
31 is supports among the figure, and motor 1 is installed on the support 31, and motor 1 connects with gearbox 2, and the output shaft 6 of gearbox 2 is connected with shaft 8, and shaft 8 is installed in the mixing drum 37, and shaft 8 is installed on the support 31.Shaft 8 is provided with helical blade 9, mixing drum 37 tops are provided with poly-funnel 21, poly-funnel 21 tops are provided with bucket 25, mixing drum 37 1 end setting-up eccentricity axles 11, vertical connecting rod 12 is installed on the eccentric shaft 11, first horizon bar 13 and vertical connecting rod 12, first turn handle 15, second to turn handle 16 hinged, and the vertical connecting rod 12 and second horizon bar 14 are hinged.Second end that turns handle 15 is connected with first connecting rod 17, the first connecting rod 17 and first dish plate 19 connect, second end and the second connecting rod 18 that turns handle 16 links, second connecting rod 18 is connected with second dish plate 20, first horizon bar 14 and the 3rd turns handle the 22, the 4th, and to turn handle 28 hinged, and the 3rd end that turns handle 22 is connected with third connecting rod 25, and the 4th end that turns handle 23 is connected with the 4th connecting rod 27, third connecting rod 25 is connected with the 3rd dish plate 28, and the 4th connecting rod 27 is connected with the 4th dish plate 29.The utility model course of work is: motor 1 is by gear 3, gear 4 engaged transmission, driving worm screw 5 rotates, import power into shaft 8 by output shaft 6, helical blade 9 on the shaft 8 rotates immediately, and stone, cement, sand and accelerator in this moment four buckets 35 enter poly-funnel 21.When shaft 8 rotated, the eccentric shaft 11 that is installed in its end drove vertical connecting rod 12 and moves up and down.Because the vertical connecting rod 12 and first horizon bar 13, second horizon bar 14 is hinged, when vertical connecting rod 12 is done, under when moving, first horizon bar 13, on second horizon bar 14 is also done, following motion, at this moment, when first horizon bar 13 moves downward under vertical connecting rod 12 drives, turn handle 15 by first, second turns handle 16, first connecting rod 17, second connecting rod 18 promotes first dish plate 19, second dish plate 20 is moved to the left, after raw material is provided by bucket 35, leave on the dish plate, when first horizon bar 13 moves upward, turn handle 15 by first, second turns handle 16, first connecting rod 17, second connecting rod 18, spur second dish plate 19, second dish plate 20 moves right, and the raw material that leaves on the dish plate is discharged in the poly-funnel 21.When second level board 14 is moved downward by vertical connecting rod 12 drives, turn handle the 22, the 4th by the 3rd and turn handle 23, third connecting rod 25, the 4th connecting rod 27, pulling the 3rd dish plate 28, the 4th dish plate 29 moves right, and raw material leaves on the dish plate after being provided by bucket 35.When second horizon bar 14 moves upward, turn handle 22 by the 3rd, the 4th turns handle 23, third connecting rod 25, the 4th connecting rod 27 promotions the 3rd dish plate 28, the 4th dish plate 29 is moved to the left, raw material is discharged in the poly-funnel 21, and the raw material in the poly-funnel 21 enters in the mixing drum 37, is transported to immediately after helical stir in mixing drum 37 bottom-right material-collecting funnels 32 and the blanking bend pipe 33, supply with under the blowing who presses wind at pressure ventilation pipe 34, material spray on the coagulation that stirs is transported on the injector head.7 is shaft couplings among the figure, the 30th, and charging aperture, 36 is first gyroaxises, and 39 is second gyroaxises, and 38 is first discharging opening regulating gates, and 40 is second discharging opening by-pass valve controls.
Claims (5)
1, automatic concrete shotcrete machine, it has support (31), it is characterized in that: support (31) is gone up mixing drum (37) is installed, shaft (8) is installed in the mixing drum (37), shaft (8) is connected with the output shaft (6) of gearbox (2), mixing drum (37) top is provided with poly-funnel (21), and poly-funnel (21) top is provided with bucket (35).
2, according to the described automatic concrete shotcrete machine of claim 1, it is characterized in that: mixing drum (37) one end setting-up eccentricity axles (11), eccentric shaft (11) go up to be installed vertical connecting rod (12), and first horizon bar (13) and vertical connecting rod (12), first turn handle (15), second to turn handle (16) hinged.
3, according to claim 1 or 2 described automatic concrete shotcrete machines, it is characterized in that: vertical connecting rod (12) is hinged with second horizon bar (14).
4, according to the described automatic concrete shotcrete machine of claim 1, it is characterized in that: first end that turns handle (15) is connected with first connecting rod (17), first connecting rod (17) connects with first dish plate (19), second end and the second connecting rod (18) that turns handle (16) links, and second connecting rod (18) is connected with second dish plate (20).
5, according to the described automatic concrete shotcrete machine of claim 1, it is characterized in that: second horizon bar (14) and the 3rd turns handle (22), the 4th, and to turn handle (23) hinged, the 3rd end that turns handle (22) is connected with third connecting rod (25), the 4th end that turns handle (23) is connected with the 4th connecting rod (27), third connecting rod (25) is connected with the 3rd dish plate (28), and the 4th connecting rod (27) is connected with the 4th dish plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228421 CN2277874Y (en) | 1996-07-30 | 1996-07-30 | Automatic concrete gunning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228421 CN2277874Y (en) | 1996-07-30 | 1996-07-30 | Automatic concrete gunning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277874Y true CN2277874Y (en) | 1998-04-08 |
Family
ID=33906311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96228421 Expired - Fee Related CN2277874Y (en) | 1996-07-30 | 1996-07-30 | Automatic concrete gunning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277874Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397848B (en) * | 2007-09-29 | 2010-09-01 | 李卫平 | Horizontal type spraying machine |
| CN102877860A (en) * | 2012-10-10 | 2013-01-16 | 新汶矿业集团有限责任公司翟镇煤矿 | Feeding and dedusting integrated machine and using method thereof |
| CN111389082A (en) * | 2020-03-21 | 2020-07-10 | 王小珍 | Accelerator filter for vehicle-mounted guniting machine |
-
1996
- 1996-07-30 CN CN 96228421 patent/CN2277874Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397848B (en) * | 2007-09-29 | 2010-09-01 | 李卫平 | Horizontal type spraying machine |
| CN102877860A (en) * | 2012-10-10 | 2013-01-16 | 新汶矿业集团有限责任公司翟镇煤矿 | Feeding and dedusting integrated machine and using method thereof |
| CN111389082A (en) * | 2020-03-21 | 2020-07-10 | 王小珍 | Accelerator filter for vehicle-mounted guniting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |