CN2839953Y - Coal mine tamping plug extruding machine - Google Patents
Coal mine tamping plug extruding machine Download PDFInfo
- Publication number
- CN2839953Y CN2839953Y CN 200520087674 CN200520087674U CN2839953Y CN 2839953 Y CN2839953 Y CN 2839953Y CN 200520087674 CN200520087674 CN 200520087674 CN 200520087674 U CN200520087674 U CN 200520087674U CN 2839953 Y CN2839953 Y CN 2839953Y
- Authority
- CN
- China
- Prior art keywords
- material cylinder
- coal mine
- extrusion
- retarding mechanism
- reducing gear
- 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 provides a coal mine tamping plug extruding machine which is composed of a steady rack, a power device, a retarding mechanism, an extrusion material cylinder and an extrusion threaded rod, wherein the retarding mechanism and the extrusion material cylinder are installed on the steady rack, and the output end of the retarding mechanism is connected with the output end of the power device. The extrusion threaded rod is installed in the extrusion material cylinder, and is connected with the output end of the retarding mechanism. A feed port is arranged on the extrusion material cylinder, and a discharge end is provided with a discharging disc. The utility model has the advantages of safety, quickness, small size, light weight and convenient installation. The diameter of generated yellow mud is consistent, the softness is appropriate, the quality can be ensured, and the work efficiency can be raised.
Description
(1) technical field:
The utility model relates to the extrusion equipment of making plugged perforation usefulness yellow mud when blowing out under the coal mine.
(2) background technology:
At present, before under coal mine, blowing out, plugged perforation is (by the requirement of Safety of Coal Mine Production rules, borehole must be sealed with yellow mud) the cylindrical yellow mud (being called stemming) of usefulness all is by manually with yellow mud hand kneading, diameter is inconsistent, the bad grasp of soft durometer be difficult to stifled on request real borehole, and efficiency is low.
(3) summary of the invention:
The utility model provides a kind of colliery stemming extruder that the stemming quality is good, efficient is high of making at the deficiencies in the prior art.
The utility model adopts following solution:
The colliery with the stemming extruder by steady rest, power set, reducing gear, extrude barrel and extrusion screw rod is formed, reducing gear with extrude barrel and be installed on the steady rest, the input of reducing gear is connected with the output of power set, extrusion screw rod is installed in to extrude in the barrel and with the output of reducing gear and is connected, extrude barrel and be provided with charging aperture, its discharge end is provided with discharge port plate.
Can utilize coal mine to press down wind and be used as power, with the air motor device that is used as power; Also can be directly with the motor device that is used as power.
During use, power set slow down through reducing gear, increase output torque, drive the screw rod rotation.The screw rod of rotation is extruded the yellow mud that charging aperture feeds, and intercepts cylindrical yellow mud by discharge port plate again.
The utility model safe and convenient, volume is little, and is in light weight, is convenient to install and use.The yellow mud diameter unanimity of making, soft durometer is suitable, has guaranteed quality, has improved operating efficiency.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Wherein: 1, power set, 2, reducing gear, 3, charging aperture, 4, extrude barrel, 5, extrusion screw rod, 6, discharge port plate, 7, rear end cap, 8, steady rest, 9, pull bar
(5) specific embodiment:
Fig. 1 and Fig. 2 have provided structural representation of the present utility model.By among the figure as can be known, this colliery with the stemming extruder by steady rest 8, power set 1, reducing gear 2, extrude barrel 4 and extrusion screw rod 5 is formed.Power set 1 can be air motors, utilize coal mine to press down wind and are used as power to save the energy, also can directly adopt motor.Reducing gear 2 with extrude barrel 4 and be installed on the steady rest 8.Reducing gear 2 adopts existing decelerator, and its input is connected with the output of power set 1.Extrusion screw rod 5 is installed in to extrude in the barrel 4 and with the output of reducing gear 2 and is connected.Extrude barrel 4 and be provided with charging aperture 3, its discharge end is provided with discharge port plate 6.Discharge port plate 6 and rear end cap 7 are connected the front and back end of extruding barrel 4 by pull bar 9.During use, extrude barrel 4 by the yellow mud threading that charging aperture 3 will be become reconciled, the extrusion screw rod 5 of rotation is extruded yellow mud by discharge port plate 6, be cut into cylindrical yellow mud.
The utility model volume is little, and is in light weight, is convenient to install and use.The yellow mud diameter unanimity of making, soft durometer is suitable, has guaranteed quality, has improved operating efficiency, has saved manually, and a work team can reduce personnel 1-2 people.
Claims (1)
1, a kind of colliery stemming extruder, by steady rest, power set, reducing gear, extrude barrel and extrusion screw rod is formed, it is characterized in that: reducing gear with extrude barrel and be installed on the steady rest, the input of reducing gear is connected with the output of power set, extrusion screw rod is installed in to extrude in the barrel and with the output of reducing gear and is connected, extrude barrel and be provided with charging aperture, its discharge end is provided with discharge port plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520087674 CN2839953Y (en) | 2005-10-08 | 2005-10-08 | Coal mine tamping plug extruding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520087674 CN2839953Y (en) | 2005-10-08 | 2005-10-08 | Coal mine tamping plug extruding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2839953Y true CN2839953Y (en) | 2006-11-22 |
Family
ID=37427935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520087674 Expired - Fee Related CN2839953Y (en) | 2005-10-08 | 2005-10-08 | Coal mine tamping plug extruding machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2839953Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104482814A (en) * | 2014-12-22 | 2015-04-01 | 武汉科技大学 | Blocking method for blastholes of underground blasting projects and stemming injection machine |
CN104515442A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Stemming kneading quick making device and manufacturing method thereof |
-
2005
- 2005-10-08 CN CN 200520087674 patent/CN2839953Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104515442A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Stemming kneading quick making device and manufacturing method thereof |
CN104482814A (en) * | 2014-12-22 | 2015-04-01 | 武汉科技大学 | Blocking method for blastholes of underground blasting projects and stemming injection machine |
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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: 20061122 Termination date: 20111008 |