CN102704964A - Quick loading device for dismantling whole support in fully mechanized mining face - Google Patents
Quick loading device for dismantling whole support in fully mechanized mining face Download PDFInfo
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- CN102704964A CN102704964A CN2012101849079A CN201210184907A CN102704964A CN 102704964 A CN102704964 A CN 102704964A CN 2012101849079 A CN2012101849079 A CN 2012101849079A CN 201210184907 A CN201210184907 A CN 201210184907A CN 102704964 A CN102704964 A CN 102704964A
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Abstract
The invention discloses a quick loading device for dismantling a whole support in a fully mechanized mining face, which includes a frame, wherein four rails are welded in parallel on the frame with two of the four rails serving as traffic rails; the rear end of the frame is hinged onto the foundation on a base plate through a pin, and a lifting jack hinged support mounted at the bottom of a mining machine is arranged at the front end of the frame; an inward-opened ground stop is mounted before the frame, and a connecting plate used for fixing a flat plate is fixedly welded on the lateral stop on the ground stop; and the parking section for the flatcar is arranged between the front end of the frame and the group stop. The quick loading device enables the operating process to be time-saving and labor-saving, can effectively improve the working efficiency, and ensures the safe production.
Description
Technical field
The present invention relates to the whole loading apparatus fast of coal mine fully-mechanized mining working striking.
Background technology
At present; China's coal-mine is combined and is adopted the dismounting work plane, and down-hole driving and two kinds of methods of jack lifting are adopted in the support entrucking usually, and two kinds of methods all need be set up the assembling chamber and constructed; Chamber is length * wide * high 9m * 4.2m * 2.8m, and this all has higher requirement to height of tunnel and width.My ore deposit causes height and width all not enough because Tunnel Pressure is big, for needing artificially to tear group and caunch or act as a planted agent, set up H shaped steel shack and carry out the supporting of a beam four posts a bit, causes man power and material's waste thus.Simultaneously, in whole entrucking process, need constantly lifting and centering, exist very big potential safety hazard.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, provide a kind of operating process not only to save time but also laborsaving, can effectively increasing work efficiency, guarantee the whole loading apparatus fast of the coal mine fully-mechanized mining working striking of keeping the safety in production.
Technical scheme of the present invention:
The whole loading apparatus fast of coal mine fully-mechanized mining working striking comprises framework, it is characterized in that: parallelly on the framework be welded with four tracks, two in the middle of these four tracks are the track that is open to traffic; The rear end of framework is articulated on the basis on the base plate through bearing pin, and the front end of framework has the hinged support of liftable jack that is installed in the ore deposit motor spindle; The place ahead of described framework is equipped with the ground retaining of inward, on the strut rail of ground retaining, is fixedly welded with and is used for fixing dull and stereotyped junction plate; Be set to the flat car stop section between the front end of described framework and the ground retaining.
The whole loading apparatus fast of described coal mine fully-mechanized mining working striking, it is characterized in that: two of described stop section helps to be provided with foldable guardrail; The guardrail basic fixed is arranged on the base plate, and the top of guardrail support bar is equipped with can be to the support levelling jack of the inboard jacking of guardrail.
The whole loading apparatus fast of described coal mine fully-mechanized mining working striking, it is characterized in that: two sides of described framework are provided with station group.
Compared with present technology, effect of the present invention is embodied in:
1, the present invention's special-purpose entrucking chamber of need not constructing need not tear group, caunch or act as a planted agent, need not set up the H shaped steel shack of a beam four posts, has avoided a large amount of manpowers of input and material resources thus.
2, the present invention cooperates the winch traction to realize the support entrucking through the up-down to track, and whole entrucking process need not to carry out the support lifting, and receiving for the safety of fully-mechanized mining working provides guarantee.
3, the present invention can carry out the support entrucking when device rises, and when device falls, can realize the requirement that is open to traffic inside and outside the tunnel having versatility.
4, entrucking efficient of the present invention obviously improves, and adopts one of prior art entrucking to need 40 minutes approximately, and one of embodiment of the present invention entrucking approximately only needs 5 minutes.
5, the present invention is also suitable simultaneously uses as other big entrucking.
Description of drawings
Fig. 1 is master's TV structure sketch map of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is an entrucking view of the present invention;
Fig. 4 is a practical implementation structural layout plan of the present invention;
Label among the figure: 1 framework; 2 tracks; 3 station groups; 4 bearing pins; 5 bases; 6 jack; 7 ground retaining; 8 junction plates; 9 foldable guardrails; 10 guardrails basis; 11 guardrail support bars; 12 supports levelling jack; 13 winches at a slow speed; 14 slideways; 15 cut eye.
The specific embodiment
Referring to Fig. 1, Fig. 2, the whole form of structure of loading apparatus fast of coal mine fully-mechanized mining working striking is in the present embodiment:
Be employed on the framework 1 of i iron processing, the both sides of framework are provided with station group 3, are used for limit bracket can only in station group 3 scopes, advance, and two tracks in centre of 2, four tracks of four tracks of parallel welding are the track that is open to traffic on framework 1; Framework 1 is hinged on through bearing pin 4 on the basis 5 that is fixedly installed on the base plate at back segment, and the leading portion of framework 1 is by the liftable jack that is installed in base of frame 6 hinged supports, and jacking jack 6 can make the leading portion height of framework 1 be able to lifting; The ground retaining 7 of inward is installed in the place ahead of framework 1; Be set to the flat car stop section between the front end of framework 1 and the ground retaining 7; On the strut rail of ground retaining 7, be fixedly welded with and be used for fixing dull and stereotyped junction plate 8, flat car is fixedly connected with junction plate 8 so that hydraulic support is difficult for rocking and play at entrucking process middle plateform car.
In the practical implementation,, help to be provided with foldable guardrail 9 at two of stop section like Fig. 1, shown in Figure 2; Guardrail basis 10 adopts the 20mm steel plate to process; Utilize earth anchorage to be arranged on the base plate, the top of guardrail support bar 11 is equipped with can be to the support levelling jack 12 of the inboard jacking of guardrail, and support levelling jack 12 has two groups in the same side; Both sides are established four groups altogether; Adopt control valve to carry out remote feed flow operation, be used for after the support entrucking is accomplished, support being finely tuned, make support on flat car, be able to levelling.
Like Fig. 1 and, Fig. 3 and shown in Figure 4; Adopt the up-down of jack 6 and cooperate at a slow speed that winch 13 carries out the entrucking of hydraulic support; From cutting eye 15 positions to device, should on base plate, lay slideway 14, hydraulic support can only be advanced by the direction of regulation after coming out in eye 15 positions from cutting.
Claims (3)
1. the whole loading apparatus fast of coal mine fully-mechanized mining working striking comprises framework, it is characterized in that: parallelly on the framework be welded with four tracks, two in the middle of these four tracks are the track that is open to traffic; The rear end of framework is articulated on the basis on the base plate through bearing pin, and the front end of framework has the hinged support of liftable jack that is installed in the ore deposit motor spindle; The place ahead of described framework is equipped with the ground retaining of inward, on the strut rail of ground retaining, is fixedly welded with and is used for fixing dull and stereotyped junction plate; Be set to the flat car stop section between the front end of described framework and the ground retaining.
2. the whole loading apparatus fast of coal mine fully-mechanized mining working striking according to claim 1, it is characterized in that: two of described stop section helps to be provided with foldable guardrail; The guardrail basic fixed is arranged on the base plate, and the top of guardrail support bar is equipped with can be to the support levelling jack of the inboard jacking of guardrail.
3. the whole loading apparatus fast of coal mine fully-mechanized mining working striking according to claim 1, it is characterized in that: two sides of described framework are provided with station group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101849079A CN102704964A (en) | 2012-06-06 | 2012-06-06 | Quick loading device for dismantling whole support in fully mechanized mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101849079A CN102704964A (en) | 2012-06-06 | 2012-06-06 | Quick loading device for dismantling whole support in fully mechanized mining face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704964A true CN102704964A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101849079A Pending CN102704964A (en) | 2012-06-06 | 2012-06-06 | Quick loading device for dismantling whole support in fully mechanized mining face |
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| CN (1) | CN102704964A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231336A (en) * | 2013-04-16 | 2013-08-07 | 淮南矿业(集团)有限责任公司 | Scraper conveyor chute installing platform and scraper conveyor chute installing system |
| CN104088655A (en) * | 2014-06-27 | 2014-10-08 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Hydraulic support loading centering platform |
| CN104695997A (en) * | 2015-02-26 | 2015-06-10 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Climbing frame device for transferring undercoal mine equipment |
| CN104963708A (en) * | 2015-07-03 | 2015-10-07 | 淮南矿业(集团)有限责任公司 | Weighting adjusting car and hydraulic support weighting adjusting system |
| CN105569697A (en) * | 2016-01-15 | 2016-05-11 | 淮北矿业股份有限公司 | Fully mechanized mining support removal platform |
-
2012
- 2012-06-06 CN CN2012101849079A patent/CN102704964A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231336A (en) * | 2013-04-16 | 2013-08-07 | 淮南矿业(集团)有限责任公司 | Scraper conveyor chute installing platform and scraper conveyor chute installing system |
| CN104088655A (en) * | 2014-06-27 | 2014-10-08 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Hydraulic support loading centering platform |
| CN104695997A (en) * | 2015-02-26 | 2015-06-10 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Climbing frame device for transferring undercoal mine equipment |
| CN104963708A (en) * | 2015-07-03 | 2015-10-07 | 淮南矿业(集团)有限责任公司 | Weighting adjusting car and hydraulic support weighting adjusting system |
| CN105569697A (en) * | 2016-01-15 | 2016-05-11 | 淮北矿业股份有限公司 | Fully mechanized mining support removal platform |
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Application publication date: 20121003 |