CN105909245B - A kind of coal-winning machine for being difficult card machine - Google Patents
A kind of coal-winning machine for being difficult card machine Download PDFInfo
- Publication number
- CN105909245B CN105909245B CN201610501477.7A CN201610501477A CN105909245B CN 105909245 B CN105909245 B CN 105909245B CN 201610501477 A CN201610501477 A CN 201610501477A CN 105909245 B CN105909245 B CN 105909245B
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- China
- Prior art keywords
- tooth
- push pedal
- slide plate
- flap
- fixedly connected
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- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 6
- 238000005065 mining Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Baking, Grill, Roasting (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of coal-winning machine for being difficult card machine, including body, the front of the body is fixedly connected with engine, flap is socketed with the output end of the engine, side of the flap away from engine output end is connected with push pedal, side of the push pedal away from flap is flexibly connected with the positive middle part of slide plate, the back side of the slide plate is fixedly connected by connecting rod with the front of sliding block, the sliding block is slidably connected in the slide rail set in fixed plate, and the back side of the fixed plate is fixedly connected with the front of body.This is difficult the coal-winning machine of card machine, by being provided with slide plate, the effect for promoting sliding block to be slided in slide rail is reached, by being provided with slide plate, can make two bent plates do above and below and the motion that expands outwardly, and under the cooperation of spring, drawing tooth and tooth pushing at the top of two blocks of bent plates can be enable to be engaged all the time with pick, drawn when bent plate drives above and below tooth and tooth pushing or a left side is walked when moving, so as to drive pick to rotate.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of coal-winning machine for being difficult card machine.
Background technology
Coal-winning machine is to realize one of visual plant of coal production mechanization and modernization.Mechanical coal mining can mitigate body
Power work, raising security, reach high yield, high efficiency, low consumed purpose, but coal-winning machine is that a collection is mechanical, electric
The large-scale complicated system being integrated with hydraulic pressure, working environment is severe, touched when pick is in operation the larger stone of intensity or
During the big object of other intensity of person, card machine phenomenon can be caused, so as to cause the interruption of whole coal work, huge economy is caused
Loss, is that we release a kind of coal-winning machine for being difficult card machine this.
The content of the invention
It is an object of the invention to provide a kind of coal-winning machine for being difficult card machine, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of coal-winning machine for being difficult card machine, including body,
The front of the body, which is fixedly connected with engine, the output end of the engine, is socketed with flap, and the flap is away from hair
The side of motivation output end is connected with push pedal, and side of the push pedal away from flap connects with the activity of slide plate positive middle part
Connect, the back side of the slide plate is fixedly connected by connecting rod with the front of sliding block, and the sliding block is slidably connected in fixed plate and set
In the slide rail put, the back side of the fixed plate is fixedly connected with the front of body, and the slide plate is equal away from the positive both sides of push pedal
Bent plate is provided with, and two pieces of positive middle parts of bent plate are flexibly connected by spring, and fixation connects respectively for the upper surface of two blocks of bent plates
Drawing tooth and tooth pushing are connected to, the drawing tooth and tooth pushing are engaged with the pick on runner side surface, and the runner passes through rotating shaft and work
Dynamic pole is flexibly connected, and the bottom of the movable branching rod is fixedly connected with the upper surface of body.
It is preferred that, the front of the flap is provided with moveable cap, and push pedal is socketed in moveable cap.
It is preferred that, the fixed plate is located at the surface of engine, and the positive middle part of slide plate is provided with locking cap, and pushes away
Sleeve-board is connected on locking cap.
It is preferred that, the front of the slide plate is provided with two projections, and two projections are symmetrical using the midpoint of slide plate as axle center
Set, two blocks of bent plates are socketed on two projections respectively.
It is preferred that, it is described draw tooth be shaped as L-shaped, and draw tooth position in the right side of push pedal, the tooth pushing is shaped as L, and
Tooth pushing is located at the left side of push pedal.
Compared with prior art, the beneficial effects of the invention are as follows：This is difficult the coal-winning machine of card machine, is started by being provided with
Machine, has reached the effect for providing power, by being provided with flap, during rotation, has reached the effect for driving push pedal rotation
Really, by being provided with slide plate, under the cooperation of connecting rod, the effect for promoting sliding block to be slided in slide rail has been reached, by setting
Slide plate, in the presence of two projections, can make two bent plates do above and below and the motion that expands outwardly, and in the cooperation of spring
Under, drawing tooth and tooth pushing at the top of two blocks of bent plates can be enable to be engaged all the time with pick, drawn when bent plate drives above and below tooth and tooth pushing
Or a left side is walked when moving, tooth and tooth pushing is drawn to cooperate, so as to drive pick to rotate, it is to avoid coal-winning machine continues running pair during card machine
The damage that body is caused.
Brief description of the drawings
Fig. 1 is front view structural representation of the present invention；
Fig. 2 is the structural representation of side view of the present invention.
In figure：1 body, 2 engines, 3 flaps, 4 push pedals, 5 slide plates, 6 connecting rods, 7 sliding blocks, 8 fixed plates, 9 slide rails, 10 songs
Tooth, 13 tooth pushings, 14 runners, 15 picks, 16 movable branching rods are drawn in plate, 11 springs, 12.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of coal-winning machine for being difficult card machine, including body 1, machine
The front of body 1 is fixedly connected with engine 2, by being provided with engine 2, reached provide power effect, engine 2 it is defeated
Go out on end and be socketed with flap 3, side of the flap 3 away from the output end of engine 2 is connected with push pedal 4, by being provided with flap
3, during rotation, the effect for driving push pedal 4 to rotate is reached, the front of flap 3 is provided with moveable cap, and 4 sets of push pedal
It is connected in moveable cap, by the way that flap 3 and push pedal 4 are flexibly connected, can behaves whole mechanical device more smooth, will not
There is the phenomenon of card machine, during side of the push pedal 4 away from flap 3 is flexibly connected with the positive middle part of slide plate 5, and slide plate 5 is positive
Portion is provided with locking cap, and push pedal 4 is socketed on locking cap, and locking cap can not only play the effect of limitation push pedal 4, can be with
Make to run between push pedal 4 and slide plate 5 is more smooth, and the back side of slide plate 5 is fixedly connected by connecting rod 6 with the front of sliding block 7,
Sliding block 7 is slidably connected in the slide rail 9 set in fixed plate 8, by being provided with slide rail 9, can play the limitation direction of motion of sliding block 7
Effect so that sliding block 7 moves up and down in slide rail 9, by being provided with slide plate 5, under the cooperation of connecting rod 6, reach
The effect for promoting sliding block 7 to be slided in slide rail 9, the back side of fixed plate 8 is fixedly connected with the front of body 1, and fixed plate 8 is located at
The surface of engine 2, slide plate 5 is provided with bent plate 10 away from the positive both sides of push pedal 4, by being provided with bent plate 10, a side
The shape of face bent plate 10 can play certain clamping effect, on the other hand can enable drawing tooth 12 and tooth pushing 13 preferably with pick 15
Engagement, by being provided with slide plate 5, in the presence of two projections, can make two bent plates 10 do above and below and the motion that expands outwardly,
The front of slide plate 5 is provided with two projections, and the midpoint of two projections using slide plates 5 is symmetrical arranged as axle center, two blocks of 10 points of bent plates
It is not socketed on two projections, by being provided with two projections, effect that is spacing and being flexibly connected, and two blocks of bent plates 10 can be played
Positive middle part is flexibly connected by spring 11, and the upper surface of two blocks of bent plates 10 has been respectively fixedly connected with drawing tooth 12 and tooth pushing
13, that draws tooth 12 is shaped as L-shaped, and draw tooth 12 to be located at the right side of push pedal 4, and tooth pushing 13 is shaped as L, and tooth pushing 13 is located at push pedal
4 left side, draws tooth 12 and tooth pushing 13 to be engaged with the pick 15 on the side surface of runner 14, and under the cooperation of spring 11, energy
Drawing tooth 12 and tooth pushing 13 on two pieces of tops of bent plate 10 is engaged all the time with pick 15, draw tooth 12 when bent plate 10 drives and push away
When about a 13 or left side of tooth is walked to move, tooth 12 and tooth pushing 13 is drawn to cooperate, so as to drive pick 15 to rotate, it is to avoid adopted during card machine
Coal machine continues to operate to be flexibly connected to the damage runner 14 that body 1 is caused by rotating shaft with movable branching rod 16, movable branching rod 16
Bottom is fixedly connected with the upper surface of body 1, work site environments all very severes of general coal-winning machine, and geological state
Very complicated, pick 15 is arranged on runner 14 in an inclined manner, so coal-winning machine is horizontal in operation process to be likely to encounter card machine
Phenomenon, now need to only close coal mining electromechanical source, start engine 2, when rotating clockwise, and draw tooth 12 to catch on pick 15, will
It is pulled down, and tooth pushing 13 can prop up pick 15, is thought above to push away, and under both cooperations, runner 14 can be rotated, so that pick
Loosened between 15 and the big stone of intensity, it is to avoid continue to start coal-winning machine, stone is loosened by force, and cause coal-winning machine seriously to damage
It is bad, so as to save manpower and materials, it is to avoid cause huge economic loss.
Operation principle：When being difficult the coal mining machine operation of card machine, engine 2 drives flap 3 to rotate, and flap 3 drives push pedal 4
Motion, push pedal 4 promotes slide plate 5 to be slided up and down in slide rail 9, and slide plate 5 is driven by bent plate 10 draws tooth 12 and tooth pushing 13 to move, from
And draw the pick 15 that tooth 12 and tooth pushing 13 can be engaged with to drive runner 14 to rotate.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of coal-winning machine for being difficult card machine, including body（1）, it is characterised in that：The body（1）Front be fixedly connected with
Engine（2）, the engine（2）Output end on be socketed with flap（3）, the flap（3）Away from engine（2）Output end
Side be connected with push pedal（4）, the push pedal（4）Away from flap（3）Side and slide plate（5）Positive middle part activity is even
Connect, the slide plate（5）The back side pass through connecting rod（6）With sliding block（7）Front be fixedly connected, the sliding block（7）It is slidably connected
In fixed plate（8）The slide rail of upper setting（9）It is interior, the fixed plate（8）The back side and body（1）Front be fixedly connected, it is described
Slide plate（5）Away from push pedal（4）Positive both sides are provided with bent plate（10）, and two blocks of bent plates（10）Positive middle part passes through spring
（11）It is flexibly connected, and two blocks of bent plates（10）Upper surface be respectively fixedly connected with drawing tooth（12）And tooth pushing（13）, the drawing tooth
（12）And tooth pushing（13）And runner（14）Pick on side surface（15）Engagement, the runner（14）Propped up by rotating shaft with activity
Bar（16）It is flexibly connected, the movable branching rod（16）Bottom and body（1）Upper surface be fixedly connected；The flap（3）'s
Front is provided with moveable cap, and push pedal（4）It is socketed in moveable cap；The drawing tooth（12）Be shaped as L-shaped, and draw tooth（12）Position
In push pedal（4）Right side, the tooth pushing（13）Be shaped as L, and tooth pushing（13）Positioned at push pedal（4）Left side.
2. a kind of coal-winning machine for being difficult card machine according to claim 1, it is characterised in that：The slide plate（5）Front set
Two projections are equipped with, and two projections are with slide plate（5）Midpoint be symmetrical arranged for axle center, two blocks of bent plates（10）Two are socketed in respectively
On individual projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501477.7A CN105909245B (en) | 2016-06-30 | 2016-06-30 | A kind of coal-winning machine for being difficult card machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501477.7A CN105909245B (en) | 2016-06-30 | 2016-06-30 | A kind of coal-winning machine for being difficult card machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909245A CN105909245A (en) | 2016-08-31 |
| CN105909245B true CN105909245B (en) | 2017-11-07 |
Family
ID=56754658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501477.7A Active CN105909245B (en) | 2016-06-30 | 2016-06-30 | A kind of coal-winning machine for being difficult card machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105909245B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733133A (en) * | 2016-11-19 | 2017-05-31 | 无锡市洗选设备厂 | The elastic fast backhaul type washed-out sand baffle arrangement of backgauge formula |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10017086C2 (en) * | 2000-04-06 | 2003-04-30 | Bauer Maschinen Gmbh | Tool |
| CN104389602B (en) * | 2014-06-13 | 2016-08-31 | 淄博大力矿山机械有限公司 | The localization method of a kind of dirt loader scraper bowl and positioner |
| CN204175303U (en) * | 2014-08-21 | 2015-02-25 | 徐州徐工基础工程机械有限公司 | Development machine chain jamming prevention device |
| CN104975855A (en) * | 2015-06-19 | 2015-10-14 | 黄斌 | Hole drilling machine for ore extraction |
| CN205876311U (en) * | 2016-06-30 | 2017-01-11 | 洛阳益矿机械设备有限公司 | Coal -winning machine of difficult card machine |
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2016
- 2016-06-30 CN CN201610501477.7A patent/CN105909245B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105909245A (en) | 2016-08-31 |
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