CN203321554U - Leg type roofbolter - Google Patents

Leg type roofbolter Download PDF

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Publication number
CN203321554U
CN203321554U CN2013203154515U CN201320315451U CN203321554U CN 203321554 U CN203321554 U CN 203321554U CN 2013203154515 U CN2013203154515 U CN 2013203154515U CN 201320315451 U CN201320315451 U CN 201320315451U CN 203321554 U CN203321554 U CN 203321554U
Authority
CN
China
Prior art keywords
flow distributor
supporting leg
control valve
leg
roofbolter
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.)
Active
Application number
CN2013203154515U
Other languages
Chinese (zh)
Inventor
武囯胜
白怀庆
马红伟
杨国和
兰冠军
武泽坤
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.)
Tiefulai Equipment Manufacturing Group Co.,Ltd.
Original Assignee
PINGDINGSHAN TIEFULAI ELECTRONIC AND MECHANICAL EQUIPMENT CO 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 PINGDINGSHAN TIEFULAI ELECTRONIC AND MECHANICAL EQUIPMENT CO Ltd filed Critical PINGDINGSHAN TIEFULAI ELECTRONIC AND MECHANICAL EQUIPMENT CO Ltd
Priority to CN2013203154515U priority Critical patent/CN203321554U/en
Application granted granted Critical
Publication of CN203321554U publication Critical patent/CN203321554U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a drill rig for bolting in rock drifts and coal drifts, in particular to a leg type roofbolter comprising a head, a support leg, an operating arm, a body, a flow distributor and a turning block. The support leg is connected with the body through the turning block and the flow distributor. Both the head and the operating arm are connected with the body. The leg type roofbolter further comprises an emulsion pump. An output pipe of the emulsion pump is connected with the flow distributor. A return pipeline is connected with the operating arm. A liquid inlet and liquid outlet path is formed in the body, the flow distributor and the turning block. A motor control valve set, a leg liquid inlet control valve set and a leg liquid outlet control valve set are disposed in the operating arm. The leg type roofbolter using the emulsion pump uses emulsion instead of oil and accordingly has the advantages that production cost can be reduced, environment pollution is low and power can be provided remotely.

Description

A kind of supporting leg type jumbolter
Technical field
The utility model relates to a kind of rig for stone head, coal entry anchor rod support operation, a kind of supporting leg type jumbolter specifically.
Background technology
Existing supporting leg type jumbolter, adopts hydraulic oil pump to drive the supporting of coal mine roadway anchor pole more, uses the cost of production of oil pump higher, and easily causes environment pollution in process; During remote the driving, kinetic equation loss is larger.
The utility model content
Higher, the easy contaminated environment of cost of production that adopts hydraulic oil pump to drive supporting to exist for supporting leg type jumbolter in prior art, and drive at a distance the shortcomings such as loss is larger, the utility model provides a kind of emulsion pump that adopts as the supporting leg type jumbolter driven.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of supporting leg type jumbolter, comprise rig head, supporting leg, control arm, body, flow distributor and swivel base, supporting leg is connected with body with flow distributor by swivel base, the rig head is connected with body respectively with control arm, also comprise emulsion pump, the output channel of emulsion pump is connected with flow distributor, return line is connected with control arm, the inside of described body, flow distributor and swivel base is provided with feed liquor and fluid liquid road, is provided with motor control valve group, supporting leg liquid inlet control valve group, supporting leg in control arm and goes out the hydraulic control valve group.
The beneficial effects of the utility model:
The supporting leg type jumbolter that the utility model provides, adopt emulsion pump, with emulsion, replaces oil, can reduce production costs, and the environmental pollution degree is lower, and power can be provided at a distance.
The accompanying drawing explanation
Fig. 1 the utility model structural representation;
Reference numeral: 1, rig head, 2, supporting leg, 3, control arm, 4, body, 5, flow distributor, 6, swivel base, 7, emulsion pump.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further elaborated.
As shown in the figure, a kind of supporting leg type jumbolter, comprise rig head 1, supporting leg 2, control arm 3, body 4, flow distributor 5 and swivel base 6, supporting leg 2 is connected with body 4 with flow distributor 5 by swivel base 6, rig head 1 is connected with body 4 respectively with control arm 3, also comprise emulsion pump 7, the output channel of emulsion pump 7 is connected with flow distributor 5, return line is connected with control arm 3, the inside of described body 4, flow distributor 5 and swivel base 6 is provided with feed liquor and fluid liquid road, is provided with motor control valve group, supporting leg liquid inlet control valve group, supporting leg in control arm 3 and goes out the hydraulic control valve group.

Claims (1)

1. a supporting leg type jumbolter, comprise rig head (1), supporting leg (2), control arm (3), body (4), flow distributor (5) and swivel base (6), supporting leg (2) is connected with body (4) with flow distributor (5) by swivel base (6), rig head (1) is connected with body (4) respectively with control arm (3), it is characterized in that: also comprise emulsion pump (7), the output channel of emulsion pump (7) is connected with flow distributor (5), return line is connected with control arm (3), described body (4), the inside of flow distributor (5) and swivel base (6) is provided with feed liquor and fluid liquid road, control arm is provided with the motor control valve group in (3), supporting leg liquid inlet control valve group, supporting leg goes out the hydraulic control valve group.
CN2013203154515U 2013-06-04 2013-06-04 Leg type roofbolter Active CN203321554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203154515U CN203321554U (en) 2013-06-04 2013-06-04 Leg type roofbolter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203154515U CN203321554U (en) 2013-06-04 2013-06-04 Leg type roofbolter

Publications (1)

Publication Number Publication Date
CN203321554U true CN203321554U (en) 2013-12-04

Family

ID=49660916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203154515U Active CN203321554U (en) 2013-06-04 2013-06-04 Leg type roofbolter

Country Status (1)

Country Link
CN (1) CN203321554U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106640157A (en) * 2015-10-28 2017-05-10 天津同鑫煤矿机械制造有限公司 Adjustable support leg type anchor drill rig
CN107780843A (en) * 2016-08-24 2018-03-09 天津同鑫煤矿机械制造有限公司 A kind of adjustable legs formula jumbolter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106640157A (en) * 2015-10-28 2017-05-10 天津同鑫煤矿机械制造有限公司 Adjustable support leg type anchor drill rig
CN107780843A (en) * 2016-08-24 2018-03-09 天津同鑫煤矿机械制造有限公司 A kind of adjustable legs formula jumbolter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 467000 Henan province Pingdingshan City Beihuan South (Xinhua District Industrial Park Road West)

Patentee after: HENAN TIEFULAI EQUIPMENT MANUFACTURING CO., LTD.

Address before: 467000 Henan province Pingdingshan City Beihuan South (Xinhua District Industrial Park Road West)

Patentee before: Pingdingshan Tiefulai Electronic and Mechanical Equipment Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 467000 South North Ring Road, Pingdingshan City, Henan Province (West of Xinhua Industrial Park)

Patentee after: Tiefulai Equipment Manufacturing Group Co.,Ltd.

Address before: 467000 South North Ring Road, Pingdingshan City, Henan Province (West of Xinhua Industrial Park)

Patentee before: HENAN TIEFULAI EQUIPMENT MANUFACTURING Co.,Ltd.