CN108612529B - A kind of adjustable coal planer plough mechanism - Google Patents
A kind of adjustable coal planer plough mechanism Download PDFInfo
- Publication number
- CN108612529B CN108612529B CN201810336067.0A CN201810336067A CN108612529B CN 108612529 B CN108612529 B CN 108612529B CN 201810336067 A CN201810336067 A CN 201810336067A CN 108612529 B CN108612529 B CN 108612529B
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- casing
- coal planer
- adjustable coal
- 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 - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 210000005239 tubule Anatomy 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/44—Planing knives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
-
- 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
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
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)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of adjustable coal planer plough mechanisms, including pedestal, the bottom of the pedestal is fixedly connected with casing, and the bottom of casing inner wall has been respectively fixedly connected with supporting block and hydraulic cylinder, the surface pivots of the supporting block are connected with rotating block, the top of the rotating block runs through casing and extends to the outside of casing, the side of the rotating block extended to outside casing is fixedly connected with baffle, the surface of the baffle is fixedly connected with the first block, movable block is rotatably connected at the top of the hydraulic cylinder, and the inner wall of movable block and the surface of rotating block are slidably connected, the surface pivots of first block are connected with the second block, it is related to technical field of coal plough.Adjustable coal planer plough mechanism solves the problems, such as that the planer head of coal digging machine can not carry out being adjusted for active, can directly be adjusted, improve work efficiency to cutter head, substantially increases mechanical service life, reduces maintenance cost.
Description
Technical field
The present invention relates to technical field of coal plough, specially a kind of adjustable coal planer plough mechanism.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine is typically chosen to underground when coal seam is remote from earth's surface and digs tunnel digging coal, this is underground mine, when coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer and excavate coal, this is open coal mine, and coal mine range includes ground Shangdi
Lower and related facility very big region.Coal mine is the reasonable sky that the mankind are excavated when digging is rich in the geological stratification for having coal
Between, generally include tunnel, well cave and face etc..
Coal is most important solid fuel, is one kind of kaustobilite, it be grown by certain geological epoch it is numerous
Luxuriant plant is gradually accumulated into thick-layer in suitable geological environment, and is buried in water-bed or silt, by very long geology year
The geochronic natural incoalation in generation and formed, the exploitation of coal mine needs to use coal plough and is excavated, but due to the plane of coal digging machine
Head can not carry out being adjusted for active, cause during shearing, the contact position that coal seam is fixed a cutting tool with planer head can become
It must be not suitable for, need directly to adjust the position of coal plough, the amplitude of adjusting is big, and the cutter on planer head can be made to cause certain damage
Bad, motor-driven relatively slow, efficiency is lower.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of adjustable coal planer plough mechanism, solves and mines for coal
The planer head of machine can not carry out the problem of being adjusted of active.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of adjustable coal planer plough
Mechanism, including pedestal, the bottom of the pedestal is fixedly connected with casing, and the bottom of casing inner wall has been respectively fixedly connected with branch
Bracer and hydraulic cylinder, the surface pivots of the supporting block are connected with rotating block, and casing and extension are run through in the top of the rotating block
To the outside of casing, the side of the rotating block extended to outside casing is fixedly connected with baffle, and the surface of the baffle is solid
Surely it is connected with the first block, is rotatably connected to movable block at the top of the hydraulic cylinder, and the inner wall of movable block and rotating block
Surface is slidably connected, and the surface pivots of first block are connected with the second block, and the bottom of the first block and second gear
The bottom of block is fixedly connected to clamping plate, and two clamping plates are fixedly connected to spring between opposite side.
Preferably, cutter head is fixedly connected at the top of the top of first block and the second block.
Preferably, sliding slot compatible with rotating block, and the surface of baffle and casing are offered at the top of the casing
Surface be slidably connected.
Preferably, the bottom of the pedestal is fixedly connected with fixed block, and the surface pivots of fixed block are connected with idler wheel.
Preferably, the bottom surface of the pedestal is fixedly connected with tracheae.
Preferably, the bottom of the tracheae is fixedly connected with threaded post, and the surface of threaded post is threaded with locking
Nut.
Preferably, the surface activity of the locking nut is connected with fixed frame, and the bottom of fixed frame is fixedly connected with
Hairbrush.
Preferably, the bottom of the tracheae has been respectively communicated with tubule and extra heavy pipe.
Preferably, the tubule and extra heavy pipe are stainless steel material.
Preferably, the quantity of the idler wheel is five.
Preferably, the bottom of second block is fixedly connected with dust guard.
(3) beneficial effect
The present invention provides a kind of adjustable coal planer plough mechanisms.Have it is following the utility model has the advantages that
(1), adjustable coal planer plough mechanism drives movable block by control hydraulic cylinder, by the inner wall of block with
The surface of rotating block is slidably connected, and rotating block is driven to be rotated, and drives first gear block and the second block to carry out angle by baffle
Degree is adjusted, and drives the cutter head on the first block and the second block to be adjusted, the planer head for solving coal digging machine can not be led
It is dynamic the problem of being adjusted, directly cutter head can be adjusted, improved work efficiency.
(2), adjustable coal planer plough mechanism, is buffered by the spring between clamping plate, slows down the power collided with
Degree, protects cutter head, while dust guard blocks cinder significantly, prevents the cinder of bulk from having an impact to spring, substantially increase
Mechanical service life reduces maintenance cost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 3 is the structural schematic diagram of tubule of the present invention and extra heavy pipe.
In figure, 1 pedestal, 2 casings, 3 supporting blocks, 4 hydraulic cylinders, 5 rotating blocks, 6 first blocks, 7 movable blocks, 8 second blocks,
9 clamping plates, 10 springs, 11 cutter heads, 12 baffles, 13 sliding slots, 14 fixed blocks, 15 idler wheels, 16 tracheaes, 17 threaded posts, 18 locking nuts,
19 fixed frames, 20 hairbrush, 21 tubules, 22 extra heavy pipes, 23 dust guards.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of adjustable coal planer plough mechanism,
Including pedestal 1, the bottom of pedestal 1 is fixedly connected with casing 2, and the bottom of 2 inner wall of casing has been respectively fixedly connected with supporting block 3
With hydraulic cylinder 4, the surface pivots of supporting block 3 are connected with rotating block 5, and the top of rotating block 5 through casing 2 and extends to casing 2
Outside, the side of rotating block 5 extended to outside casing 2 is fixedly connected with baffle 12, and the surface of baffle 12 is fixedly connected with
First block 6, the top of hydraulic cylinder 4 is rotatably connected to movable block 7, and the surface of the inner wall of movable block 7 and rotating block 5 is slided
Connection, the surface pivots of the first block 6 are connected with the second block 8, and the bottom of the bottom of the first block 6 and the second block 8
Be fixedly connected to clamping plate 9, be fixedly connected to spring 10 between the opposite side of two clamping plates 9, the top of the first block 6 and
The top of second block 8 is fixedly connected to cutter head 11, and the top of casing 2 offers sliding slot 13 compatible with rotating block 5, rises
The effect of limit is arrived, and the surface of baffle 12 and the surface of casing 2 are slidably connected, the bottom of pedestal 1 is fixedly connected with
Determine block 14, and the surface pivots of fixed block 14 are connected with idler wheel 15, the bottom surface of pedestal 1 is fixedly connected with tracheae 16, gas
The bottom of pipe 16 is fixedly connected with threaded post 17, and the surface of threaded post 17 is threaded with locking nut 18, passes through adjusting
Hairbrush 20 and fixed frame 19 is adjusted in locking nut 18, and the surface activity of locking nut 18 is connected with fixed frame 19, and
The bottom of fixed frame 19 is fixedly connected with hairbrush 20, and the bottom of tracheae 16 has been respectively communicated with tubule 21 and extra heavy pipe 22,21 He of tubule
Extra heavy pipe 22 is stainless steel material, and the quantity of idler wheel 15 is five, guarantees to roll by idler wheel 15, reducing friction resistance,
The bottom of second block 8 is fixedly connected with dust guard 23.
In use, user drives movable block 7 by control hydraulic cylinder 4, pass through the inner wall of block 7 and the surface of rotating block 5
It is slidably connected, rotating block 5 is driven to be rotated, drive the first block 6 and the second block 8 to carry out angular adjustment by baffle 12,
The cutter head 11 on the first block 6 and the second block 8 is driven to be adjusted, and cutter head 11 can be knocked with coal seam during adjusting
It touches, generates biggish vibration, buffered by the spring 10 between clamping plate 9, slow down the dynamics collided with, protect cutter head significantly
11, while dust guard 23 blocks cinder, prevents the cinder of bulk from having an impact to spring 10, while tracheae 16 passes through 21 He of tubule
Extra heavy pipe 22 clears up air-flow by cinder, then is cleared up by fixed frame 19 and hairbrush 20 cinder.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions
It 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 variations, modification, replacement can be carried out to these embodiments 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 (10)
1. a kind of adjustable coal planer plough mechanism, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is fixed
It is connected with casing (2), and the bottom of casing (2) inner wall has been respectively fixedly connected with supporting block (3) and hydraulic cylinder (4), the branch
The surface pivots of bracer (3) are connected with rotating block (5), and the top of the rotating block (5) through casing (2) and extends to casing
(2) the external side of casing (2) that extends to of outside, the rotating block (5) is fixedly connected with baffle (12), the baffle
(12) surface is fixedly connected with the first block (6), is rotatably connected to movable block (7) at the top of the hydraulic cylinder (4), and move
The inner wall of motion block (7) and the surface of rotating block (5) are slidably connected, and the surface pivots of first block (6) are connected with second gear
Block (8), and the bottom of the bottom of the first block (6) and the second block (8) is fixedly connected to clamping plate (9), two folders
Plate (9) is fixedly connected to spring (10) between opposite side.
2. a kind of adjustable coal planer plough mechanism according to claim 1, it is characterised in that: first block
(6) cutter head (11) are fixedly connected at the top of top and the second block (8).
3. a kind of adjustable coal planer plough mechanism according to claim 1, it is characterised in that: the casing (2)
Top offers and rotating block (5) compatible sliding slot (13), and the surface of the surface of baffle (12) and casing (2) is slided and connected
It connects.
4. a kind of adjustable coal planer plough mechanism according to claim 1, it is characterised in that: the pedestal (1)
Bottom is fixedly connected with fixed block (14), and the surface pivots of fixed block (14) are connected with idler wheel (15).
5. a kind of adjustable coal planer plough mechanism according to claim 1, it is characterised in that: the pedestal (1)
Bottom surface is fixedly connected with tracheae (16).
6. a kind of adjustable coal planer plough mechanism according to claim 5, it is characterised in that: the tracheae (16)
Bottom is fixedly connected with threaded post (17), and the surface of threaded post (17) is threaded with locking nut (18).
7. a kind of adjustable coal planer plough mechanism according to claim 6, it is characterised in that: the locking nut
(18) surface activity is connected with fixed frame (19), and the bottom of fixed frame (19) is fixedly connected with hairbrush (20).
8. a kind of adjustable coal planer plough mechanism according to claim 5, it is characterised in that: the tracheae (16)
Bottom has been respectively communicated with tubule (21) and extra heavy pipe (22).
9. a kind of adjustable coal planer plough mechanism according to claim 8, it is characterised in that: the tubule (21) and
Extra heavy pipe (22) is stainless steel material.
10. a kind of adjustable coal planer plough mechanism according to claim 4, it is characterised in that: the idler wheel (15)
Quantity be five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336067.0A CN108612529B (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable coal planer plough mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336067.0A CN108612529B (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable coal planer plough mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108612529A CN108612529A (en) | 2018-10-02 |
| CN108612529B true CN108612529B (en) | 2019-09-03 |
Family
ID=63660003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810336067.0A Expired - Fee Related CN108612529B (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable coal planer plough mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108612529B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403968A (en) * | 2018-12-06 | 2019-03-01 | 贵州大学 | A kind of coal mine with illumination functions is with adopting plane device |
| CN109779627A (en) * | 2018-12-26 | 2019-05-21 | 山东省田庄煤矿有限公司 | A kind of coal plough slides planer head mechanism |
| CN117888906B (en) * | 2024-03-15 | 2024-05-07 | 上海交通大学三亚崖州湾深海科技研究院 | Submarine ore grain double-degree-of-freedom local dynamic closed hydraulic ore collection device and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3122953C2 (en) * | 1981-06-10 | 1985-01-03 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Coal plane |
| CN201228546Y (en) * | 2008-06-27 | 2009-04-29 | 三一重型装备有限公司 | Height-adjusting device for head of plough |
| CN202578684U (en) * | 2012-03-28 | 2012-12-05 | 三一重型综采成套装备有限公司 | Plough head for coal plough and coal plough |
| CN204140068U (en) * | 2014-10-13 | 2015-02-04 | 久益环球（淮南）采矿设备有限公司 | A kind of planing tool cutter spacing guiding mechanism |
| CN105863631B (en) * | 2016-05-18 | 2018-07-10 | 安徽理工大学 | A kind of reciprocal coal cutting path Pneumatic cleaning damping device of coal planer plough |
| CN205663441U (en) * | 2016-05-18 | 2016-10-26 | 安徽理工大学 | Coal plough planer head is reciprocal to be cut pneumatics of coal route and cleans fairing |
-
2018
- 2018-04-16 CN CN201810336067.0A patent/CN108612529B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108612529A (en) | 2018-10-02 |
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Granted publication date: 20190903 Termination date: 20200416 |