CN200996295Y - Guniting-material agitater under well - Google Patents
Guniting-material agitater under well Download PDFInfo
- Publication number
- CN200996295Y CN200996295Y CN 200720017539 CN200720017539U CN200996295Y CN 200996295 Y CN200996295 Y CN 200996295Y CN 200720017539 CN200720017539 CN 200720017539 CN 200720017539 U CN200720017539 U CN 200720017539U CN 200996295 Y CN200996295 Y CN 200996295Y
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- China
- Prior art keywords
- walking
- drive unit
- walking dolly
- mine car
- output shaft
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- Expired - Fee Related
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Abstract
The utility model discloses an underground gunite material mixer, and is characterized in that the mixer comprises a mixing rod (8), a walking trolley, and a drive mechanism; the mixing rod is provided with spirals (6) and mixing teeth (7), and inserted into a pit car filled with mixed materials (4), and the top end of the mixing rod is connected with the output shaft of the retarding mechanism of the walking trolley (1); the input shaft of the retarding mechanism of the walking trolley (1) is connected with the output shaft of the drive mechanism, and the drive mechanism is fixed on the walking trolley (1); the walking trolley is positioned on the walking tracks (2), and the wheels of the trolley can roll along the walking tracks (2); and the walking tracks are positioned above the pit car (5) used to contain mixed materials (4), and in parallel to the tracks of the pit car (5).
Description
Technical field
The utility model relates to down-hole, mine bolt-spary supports technology, particularly a kind ofly is suitable in the underworkings bolt-spary supports stirring the down-hole gunite material spices device that sand-lime whitewashing mixed material is used.
Background technology
In the tunnelling, along with the development of bolt support technology, bolt-spary supports becomes Jing Gongkuangjing developing, the main support form of preparatory working under coal mine.Spice is one important procedure in the whitewashing operation, and the uniformity coefficient of its spice directly influences the whitewashing quality.And the artificial spice mode of traditional spice process using is a very heavy manual labor, and labour intensity is big, inefficiency.For a long time, this problem is difficult to obtain fine solution always.
Traditional spice technology is: aboveground sandstone compound and cement are contained in respectively in one ton of mine car, transport to each bolt-spary supports roadway head stock ground, manually be discharged in the stock ground sand-lime in the mine car stand-by, before the whitewashing, manually sand-lime is mixed thoroughly and the mine car of packing into, transport to the pulp shooting machine place, manually give the whitewashing of pulp shooting machine material loading again.There is following shortcoming in this spice technology: 1. going into mine car, unload compound to pulp shooting machine by mine car again from discharging in the mine car, spice, dress compound, is manually-operated all, and labor strength is big.2. there is human factor in artificial spice, and mixture quality is difficult to guarantee.3. waste of material is bigger.A plurality of stock grounds material end waste of down-hole and the randomness that material uses cause a large amount of wastes of gunite material.
Summary of the invention
The existing gunite material spice mode labour intensity in down-hole, mine is big in order to overcome, spice difficult quality guarantee, deficiency that waste of material is bigger, the utility model provides a kind of down-hole gunite material spices device, and this spices device can be realized mechanized, alleviate working strength of workers; Can improve mixture quality again, reduce waste of material, make sand-lime not go out mine car and stir.
The technical scheme that its technical problem that solves the utility model adopts is:
Down-hole gunite material spices device mainly is made up of stirring rod, walking dolly, drive unit.Spiral, stirrer gear are arranged on the stirring rod, be inserted in the mine car of dress batch mixing; The output shaft of the reducing gear on its top and the walking dolly connects.The power shaft of reducing gear connects with the output shaft of drive unit on the walking dolly, and drive unit is fixedly connected on walking dolly.Walking dolly is positioned on the walking track by its wheel, and follows away track travel.The rail bracket of walking is located at the top of the mine car of containing batch mixing, parallel with tramroad.
The technical scheme that its technical problem that solves the utility model adopts can also be:
The drive unit of down-hole gunite material spices device adopts wind coal borer or electric coal drill.Connect by turbine and worm decelerator between the axletree of walking dolly wheel and the drive unit.
The beneficial effects of the utility model are:
1. this down-hole gunite material spices device utilizes wind coal borer or electric coal drill to be used as power and realizes the operation of mechanization spice; Concentrate the spice station in the down-hole, make sand-lime not go out mine car and stir, reduced the operation of charging, discharging repeatedly; Like this, both alleviated working strength of workers, increased work efficiency, and made the spice specialization again, improve the spice quality.
2. make sand-lime not go out mine car and stir, reduce waste of material, economical with materials.
3. simple in structure, make installation and processing conveniently.
Description of drawings
Accompanying drawing: the structural representation of the utility model down-hole gunite material spices device
Among the figure: 1-walking dolly, 2-walking track, 3-spreader beam, 4-batch mixing, 5-mine car, 6-spiral, 7-stirrer gear, 8-stirring rod, 9-wind coal borer or electric coal drill
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
The structure of the utility model shown in the drawings down-hole gunite material spices device.It mainly is made up of stirring rod 8, walking dolly 1, drive unit.Spiral 6, stirrer gear 7 are arranged on the stirring rod, be inserted in the mine car 5 of dress batch mixing 4; The output shaft of the reducing gear on its top and the walking dolly 1 connects.The power shaft of reducing gear connects with the output shaft of drive unit on the walking dolly 1, and drive unit is fixedly connected on walking dolly 1.Walking dolly 1 follows away track 2 rolling walkings by its wheel.Walking track 2 is by spreader beam 3 supporting of being fixed in the both sides, tunnel, is set up in mine car 5 tops of containing sand-lime batch mixing 4, parallel with tramroad.
Drive unit is wind coal borer or electric coal drill 9.Because the motor in wind coal borer or the electric coal drill 9 is by the two-stage gear reduction, the reducing gear on the walking dolly 1 can be made of a pair of reduction gearing.The input shaft end of this reduction gearing driving wheel should be identical with the fluted drill bit shank, so that cooperate connection with the output shaft of wind coal borer or electric coal drill 9; The worm screw section is arranged on the power shaft of driving wheel, and the worm gear on the axletree of this worm screw section and walking dolly 1 wheel constitutes turbine and worm decelerator, to drive walking dolly 1 along track 2 walkings.
Select solution space to do the stock ground at underworkings, be provided with and concentrate the spice station, make the spice specialization.Install spreader beam 3, set up walking track 2 across tramroad, on walking track 2, install walking dolly 1 and drive unit wind coal borer thereof or electric coal drill 9, stirring rod 8.
Except wind coal borer or electric coal drill, drive unit also can adopt other motor or air motor, and is cooperated by suitable reducing gear, and rotary power is provided.Walking dolly can also can be artificial promotion for motor-driven; Through the reducing gear transmission, the latter is that hand steered wind coal borer or electric coal drill 9 promote by drive unit for the former.
The course of work:
During spice, spices device vertically is inserted on the batch mixing 4 in the mine car 5, starts drive unit wind coal borer or electric coal drill 9, through slowing down, for stirring rod 8 provides rotary power.Stirring rod utilizes its spiral 6 and stirrer gear 7 that sand-lime is stirred.Simultaneously, drive unit drives walking dolly 1 along track 2 walkings by the turbine and worm decelerator transmission, stirring rod 8 stirrings that be along the longitudinal movement in mine car 5, the mechanization of realization spice.
Claims (3)
1. a down-hole gunite material spices device is characterized in that: comprise stirring rod (8), walking dolly (1), drive unit; Spiral (6), stirrer gear (7) are arranged on the stirring rod (8), be inserted in the mine car (5) of dress batch mixing (4), the output shaft of the reducing gear on its top and the walking dolly (1) connects; The power shaft that walking dolly (1) is gone up reducing gear connects with the output shaft of drive unit, and drive unit is fixed on the walking dolly (1); Walking dolly (1) is positioned on the walking track (2), and its wheel can follow away track (2) and roll; Walking track (2) is set up in mine car (5) top of containing batch mixing (4), parallel with tramroad.
2. down-hole according to claim 1 gunite material spices device is characterized in that: said drive unit is wind coal borer or electric coal drill (9).
3. down-hole according to claim 1 and 2 gunite material spices device is characterized in that: the axletree of said walking dolly (1) wheel connects with turbine and worm decelerator is arranged between the drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017539 CN200996295Y (en) | 2007-01-18 | 2007-01-18 | Guniting-material agitater under well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017539 CN200996295Y (en) | 2007-01-18 | 2007-01-18 | Guniting-material agitater under well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996295Y true CN200996295Y (en) | 2007-12-26 |
Family
ID=38994725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720017539 Expired - Fee Related CN200996295Y (en) | 2007-01-18 | 2007-01-18 | Guniting-material agitater under well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996295Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218773A (en) * | 2011-04-25 | 2011-10-19 | 山东天河科技有限公司 | Guniting material mixer |
| CN105381747A (en) * | 2015-11-18 | 2016-03-09 | 亚太水处理(天长)有限公司 | Stirrer for sewage treatment |
| CN109761062A (en) * | 2018-12-11 | 2019-05-17 | 上海科大重工集团有限公司 | The mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation |
-
2007
- 2007-01-18 CN CN 200720017539 patent/CN200996295Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218773A (en) * | 2011-04-25 | 2011-10-19 | 山东天河科技有限公司 | Guniting material mixer |
| CN102218773B (en) * | 2011-04-25 | 2012-09-19 | 山东天河科技有限公司 | Guniting material mixer |
| CN105381747A (en) * | 2015-11-18 | 2016-03-09 | 亚太水处理(天长)有限公司 | Stirrer for sewage treatment |
| CN109761062A (en) * | 2018-12-11 | 2019-05-17 | 上海科大重工集团有限公司 | The mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation |
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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: 20071226 |