CN204436381U - Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation - Google Patents
Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation Download PDFInfo
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- CN204436381U CN204436381U CN201520020520.9U CN201520020520U CN204436381U CN 204436381 U CN204436381 U CN 204436381U CN 201520020520 U CN201520020520 U CN 201520020520U CN 204436381 U CN204436381 U CN 204436381U
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Abstract
The utility model belongs to underground coal mine developing equipment technical field, is specifically related to the fragmentation of a kind of underground mine use and impacts radial type telescopic oscillating device.The utility model mainly solves traditional big gun pick mode and there is non_mechanical operation, operating efficiency is low, safety factor is low and operating environment is poor problem.The technical solution of the utility model is: radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation, fixed mount is provided with a set of telescopic arm, described telescopic arm is by two quartering hammers, half round guide, outer sleeve, the parts compositions such as telescopic oil cylinder, two quartering hammers are arranged on intermediate plate, left plate and right plate are all connected with half round guide with intermediate plate, semicircle guide rail sleeve is in outer sleeve, adjustment cushion block is arranged on outer sleeve, telescopic oil cylinder is connected with outer sleeve with intermediate plate, adjustment oil cylinder is connected with lifting arm with overcoat is logical, angling cylinder is connected with fixed mount with revolving bed, support cylinder is connected with revolving bed with lifting arm.
Description
Technical field
The utility model belongs to underground coal mine developing equipment technical field, is specifically related to the fragmentation of a kind of underground mine use and impacts radial type telescopic oscillating device.
Background technology
In underground coal mine developing equipment technical field, the stone drifting traditional handicraft major way of all kinds of mine is big gun pick.Big gun pick is the perforating of gas leg type air drill, powder charge, blows out, and blows out the spoil fallen, and first hand breaking adopts rock rake to transport work plane again; After work plane spoil cleans out, monomer air drill is used to carry out bolting and rope support.There is following problem in this stone drifting construction method of blowing out: 1, tunnelling section is little: excavated section is generally at 15m
2left and right; 2, non_mechanical operation: borehole construction, spoil fragmentation are manual work, and worker's labour intensity is large; 3, speed of application is slow: perforating, line, blow out, broken cash, shipment spoil operation be many, procedure connection is compact not, and non-cutting time is long, causes speed of application slow; 4, operating efficiency is low: because perforating, broken spoil, bolting and rope support are manual work, constructor is many, causes operating efficiency low; 5, safety factor is low: constructor is in high-altitude construction borehole, and inter process interlocks, and job safety environment is poor.The all operations under sky top of perforating, broken spoil, bolting and rope support, also exist potential safety hazard; 6, operating environment is poor: when the blasting fume after blowing out and whitewashing, dust all easily causes the PUD D of constructor, affects the health of operating personnel.
Utility model content
The utility model mainly for the stone drifting of coal mine adopt traditional big gun mode of digging to exist tunnelling section is little, non_mechanical operation, speed of application is slow, operating efficiency is low, safety factor is low and operating environment is poor problem, provide the fragmentation of a kind of underground mine use to impact radial type telescopic oscillating device.
The utility model is the technical scheme taked that solves the problem:
Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation, comprise fixed mount, wherein: a set of telescopic arm is installed on fixed mount, described telescopic arm is by two quartering hammers, half round guide, outer sleeve, telescopic oil cylinder, adjustment cushion block, adjustment oil cylinder, lifting arm, revolving bed, floating bearing, angling cylinder, support cylinder, intermediate plate, left plate and right plate composition, two quartering hammer symmetries are arranged on intermediate plate, left plate is bolted the left side at intermediate plate, right plate is bolted the right side at intermediate plate, left plate is connected with half round guide by bolt, right plate is connected with half round guide by bolt, semicircle guide rail sleeve is in outer sleeve, adjustment cushion block is arranged on outer sleeve, one end of telescopic oil cylinder is connected on intermediate plate, the other end of telescopic oil cylinder is connected on outer sleeve, the front end of lifting arm is connected with outer sleeve, the rear end of lifting arm is connected with revolving bed, one end of adjustment oil cylinder is connected on outer sleeve, the other end of adjustment oil cylinder is connected to the rear portion of lifting arm, revolving bed is fixed on fixed mount by floating bearing, one end of angling cylinder is connected on revolving bed, the other end of angling cylinder is connected on fixed mount, one end of support cylinder is connected to the bottom of lifting arm, the other end of support cylinder is connected to the bottom of revolving bed.
Compared with prior art, the utility model has following significant beneficial effect:
1, adopt mechanization rock gangway to impact piercing technique, change original rock of blowing out brokenly, for mechanical rock breaking simplifies working procedure, the safety of production is greatly improved;
2, the Mechanization Level in rock gangway development works face is drastically increased;
3, the list water inlet drastically increasing rock gangway is flat, is more than 3 times of rock-gangway bomb-dug level;
4, a difficult problem and domestic blank that Polodyakonov coefficient is greater than more than 8 rock gangway mechanical drivages is solved;
5, more reliable, the safety of operation, reduce the Probability of top board roof accident, safety is higher;
6, environmental protection effect is obvious: adopt the fragmentation of the utility model underground mine use to impact driving telescopic oscillating device and carry out crushing operation to rock mass, effectively reduce the generation of dust, improve workman's operating environment, reduce worker's anthraco-silicosis and rheumatismal generation.
In a word, the utility model tunnels for coal mine down-hole rock tunnel the telescopic oscillating device provided, and makes rock gangway mechanized construction degree reach 90%, is adapted to rock gangway do mechanization operation and the construction of various big or middle and small-size coal mine down-hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Embodiment 1
As depicted in figs. 1 and 2, radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation, comprise fixed mount 11, wherein: on fixed mount 11, a set of telescopic arm is installed, described telescopic arm is by two quartering hammers 1, half round guide 2, outer sleeve 3, telescopic oil cylinder 4, adjustment cushion block 5, adjustment oil cylinder 6, lifting arm 7, revolving bed 8, floating bearing 9, angling cylinder 10, support cylinder 12, intermediate plate 13, left plate 14 and right plate 15 form, two quartering hammer 1 symmetries are arranged on intermediate plate 13, left plate 14 is bolted the left side at intermediate plate 13, right plate 15 is bolted the right side at intermediate plate 13, left plate 14 is connected with half round guide 2 by bolt, right plate 15 is connected with half round guide 2 by bolt, half round guide 2 is enclosed within outer sleeve 3, adjustment cushion block 5 is arranged on outer sleeve 3, one end of telescopic oil cylinder 4 is connected on intermediate plate 13, the other end of telescopic oil cylinder 4 is connected on outer sleeve 3, the front end of lifting arm 7 is connected with outer sleeve 3, the rear end of lifting arm 7 is connected with revolving bed 8, one end of adjustment oil cylinder 6 is connected on outer sleeve 3, the other end of adjustment oil cylinder 6 is connected to the rear portion of lifting arm 7, revolving bed 8 is fixed on fixed mount 11 by floating bearing 9, one end of angling cylinder 10 is connected on revolving bed 8, the other end of angling cylinder 10 is connected on fixed mount 11, one end of support cylinder 12 is connected to the bottom of lifting arm 7, the other end of support cylinder 12 is connected to the bottom of revolving bed 8.
Claims (1)
1. radial type telescopic oscillating device is impacted in a underground mine use fragmentation, comprise fixed mount (11), it is characterized in that: on fixed mount (11), a set of telescopic arm is installed, described telescopic arm is by two quartering hammers (1), half round guide (2), outer sleeve (3), telescopic oil cylinder (4), adjustment cushion block (5), adjustment oil cylinder (6), lifting arm (7), revolving bed (8), floating bearing (9), angling cylinder (10), support cylinder (12), intermediate plate (13), left plate (14) and right plate (15) composition, two quartering hammer (1) symmetries are arranged on intermediate plate (13), left plate (14) is bolted the left side in intermediate plate (13), right plate (15) is bolted the right side in intermediate plate (13), left plate (14) is connected with half round guide (2) by bolt, right plate (15) is connected with half round guide (2) by bolt, half round guide (2) is enclosed within outer sleeve (3), adjustment cushion block (5) is arranged on outer sleeve (3), one end of telescopic oil cylinder (4) is connected on intermediate plate (13), the other end of telescopic oil cylinder (4) is connected on outer sleeve (3), the front end of lifting arm (7) is connected with outer sleeve (3), the rear end of lifting arm (7) is connected with revolving bed (8), one end of adjustment oil cylinder (6) is connected on outer sleeve (3), the other end of adjustment oil cylinder (6) is connected to the rear portion of lifting arm (7), revolving bed (8) is fixed on fixed mount (11) by floating bearing (9), one end of angling cylinder (10) is connected on revolving bed (8), the other end of angling cylinder (10) is connected on fixed mount (11), one end of support cylinder (12) is connected to the bottom of lifting arm (7), the other end of support cylinder (12) is connected to the bottom of revolving bed (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020520.9U CN204436381U (en) | 2015-01-12 | 2015-01-12 | Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020520.9U CN204436381U (en) | 2015-01-12 | 2015-01-12 | Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436381U true CN204436381U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020520.9U Active CN204436381U (en) | 2015-01-12 | 2015-01-12 | Radial type telescopic oscillating device is impacted in a kind of underground mine use fragmentation |
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| CN (1) | CN204436381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564058A (en) * | 2015-01-12 | 2015-04-29 | 山西天巨重工机械有限公司 | Impact crushing hinge type flexible swinging device for underground coal mine |
| CN106014435A (en) * | 2016-07-27 | 2016-10-12 | 山西天巨重工机械有限公司 | Efficient rapid rock drift tunneller |
-
2015
- 2015-01-12 CN CN201520020520.9U patent/CN204436381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564058A (en) * | 2015-01-12 | 2015-04-29 | 山西天巨重工机械有限公司 | Impact crushing hinge type flexible swinging device for underground coal mine |
| CN106014435A (en) * | 2016-07-27 | 2016-10-12 | 山西天巨重工机械有限公司 | Efficient rapid rock drift tunneller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |