CN2839953Y - Coal mine tamping plug extruding machine - Google Patents

Coal mine tamping plug extruding machine Download PDF

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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
Application number
CN 200520087674
Other languages
Chinese (zh)
Inventor
冯恩杰
胡方志
邓小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yankuang Group Corp Ltd
Original Assignee
Yankuang Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yankuang Group Corp Ltd filed Critical Yankuang Group Corp Ltd
Priority to CN 200520087674 priority Critical patent/CN2839953Y/en
Application granted granted Critical
Publication of CN2839953Y publication Critical patent/CN2839953Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Colliery stemming extruder
(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.
CN 200520087674 2005-10-08 2005-10-08 Coal mine tamping plug extruding machine Expired - Fee Related CN2839953Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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