CN203321554U - Leg type roofbolter - Google Patents
Leg type roofbolter Download PDFInfo
- 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
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- 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.)
- Expired - Lifetime
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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
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.
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 Expired - Lifetime CN203321554U (en) | 2013-06-04 | 2013-06-04 | Leg type roofbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321554U (en) |
Cited By (3)
| 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 |
| CN108104727A (en) * | 2017-12-30 | 2018-06-01 | 天津市九方煤矿机械制造有限公司 | A kind of Pneumatic power supporting leg type accessory anchor bolt drilling machine |
-
2013
- 2013-06-04 CN CN2013203154515U patent/CN203321554U/en not_active Expired - Lifetime
Cited By (3)
| 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 |
| CN108104727A (en) * | 2017-12-30 | 2018-06-01 | 天津市九方煤矿机械制造有限公司 | A kind of Pneumatic power supporting leg type accessory anchor bolt drilling machine |
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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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |