CN110173299A - The quick push unit of 730 elevating conveyor of driving face is adopted suitable for big gun - Google Patents
The quick push unit of 730 elevating conveyor of driving face is adopted suitable for big gun Download PDFInfo
- Publication number
- CN110173299A CN110173299A CN201910574691.9A CN201910574691A CN110173299A CN 110173299 A CN110173299 A CN 110173299A CN 201910574691 A CN201910574691 A CN 201910574691A CN 110173299 A CN110173299 A CN 110173299A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- elevating conveyor
- passage
- side plate
- back seat
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
Abstract
The invention discloses a kind of quick push units that 730 elevating conveyor of driving face is adopted suitable for big gun, including back seat, the two sides of back seat are respectively arranged with needling straight up, monomer fixing oil cylinder is mounted in each needling, when monomer fixing oil cylinder is used to elapse elevating conveyor on top to back, to realize the fixation of back seat；The two sides of back seat are additionally provided with lateral oil cylinder seat, horizontally disposed passage oil cylinder is respectively mounted in each transverse direction oil cylinder seat, the front end of each passage oil cylinder is fixedly connected on elevating conveyor side plate by side plate attachment base, drives rotaring carrier translation by side plate attachment base when each passage oil cylinder is used to elapse elevating conveyor；The present invention is by being provided with back seat in the drive end unit of 730 elevating conveyors, it is fixed on roadway floor by monomer fixing oil cylinder by what back seat consolidated, constitute the passage basic point of 730 elevating conveyors, the both side plate of 730 elevating conveyors is connected by passage oil cylinder again, and the passage to 730 elevating conveyors is realized by passage oil cylinder.
Description
[technical field]
The invention belongs to technical field of coal mine equipment, more particularly to a kind of big gun that is suitable for adopt 730 elevating conveyor of driving face
Quick push unit.
[background technique]
The tunneling method of traditional blast mining face is to overlap belt conveyor shipment using large-tonnage scrapper conveyor, and large-tonnage is scraped
Trigger mobile ad-hoc is inconvenient, need to split to it, and constantly extension screed conveyer is needed daily in tunneling process, and consumption is big
Amount manpower and time are not consistent with the target of comprehensive mechanization in this case.
Elevating conveyor can overlap belt shipment, and decomposition is not had to after the completion of assembly and adjustment of elevating conveyor and achieves that complete machine entirety
Mobile, although elevating conveyor does not need to split, but has to carry out elevating conveyor complete machine passage, and existing passage method requires
Large scale equipment needs long-time preparation, it is difficult to meet the quick passage transport task of elevating conveyor as auxiliary.
[summary of the invention]
The object of the present invention is to provide a kind of quick push units that 730 elevating conveyor of driving face is adopted suitable for big gun, no
It needs other equipment to assist, realizes that the complete machine of 730 elevating conveyors quickly elapses.
The invention adopts the following technical scheme: it is suitable for the quick push unit that big gun adopts 730 elevating conveyor of driving face, packet
Back seat is included, the two sides of back seat are respectively arranged with needling straight up, monomer fixing oil cylinder are mounted in each needling, each
When monomer fixing oil cylinder is used to elapse elevating conveyor on top to back, to realize the fixation of back seat；
The two sides of back seat are additionally provided with lateral oil cylinder seat, and horizontally disposed passage oil is respectively mounted in each transverse direction oil cylinder seat
The front end of cylinder, each passage oil cylinder is fixedly connected on elevating conveyor side plate by side plate attachment base, and each passage oil cylinder is used to
Elevating conveyor translation is driven by side plate attachment base when elapsing to elevating conveyor.
Further, lateral oil cylinder seat includes two pieces of right-angled trapezium plates vertical and disposed in parallel, each right-angled trapezium plate
Right-angle side towards passage oil cylinder direction, two right-angle sides are fixedly connected with to same straight panel, are provided in straight panel lateral
Needling, passage oil cylinder are fixedly mounted on lateral needling.
Further, the outside weldings of elevating conveyor side plate have side guard plate, and side plate attachment base is connect by bolt with side guard plate.
Further, back seat is a level board, and two needlings are located at two side position of the rear part, and two lateral oil cylinder seats are located at
Its front part sides position.
Further, each needling side is provided with several side support plates.
Further, two lateral passage oil cylinders are located in same level.
The beneficial effects of the present invention are: passing through monomer fixing oil cylinder by being provided with back seat in the drive end unit of 730 elevating conveyors
It is fixed on what back seat consolidated on roadway floor, so that itself and back and roadway floor is formed an entirety, constitute 730 turns
The passage basic point of carrier aircraft, then by the both side plate of passage oil cylinder 730 elevating conveyors of connection, with the movement realization pair of passage oil cylinder
The lateral passage of 730 elevating conveyors, push unit through the invention continue with 730 elevating conveyors of limitation, save
Purchase the expense of new elevating conveyor.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the quick push unit of the present invention；
Fig. 2 is the top view of Fig. 1.
Wherein: 1. elevating conveyor side plates；2. side plate attachment base；3. side guard plate；4. passage oil cylinder；5. back seat；6. monomer is fixed
Oil cylinder；7. back；8. roadway floor；9. right-angled trapezium plate.
[specific embodiment]
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The invention discloses a kind of quick push units that 730 elevating conveyor of driving face is adopted suitable for big gun, such as Fig. 1 institute
Show, including back seat 5, back seat 5 is a level board, selects the steel plate of 50mm as bottom plate in the present embodiment.Two needlings are located at it
Two side position of rear portion, two lateral oil cylinder seats are located at its front part sides position.
Several support plates, mounting portion of 5 one side of back seat as each device are also arranged in parallel in the bottom of back seat 5
Position, on the other hand, when elapsing to 730 elevating conveyors, back seat 5 is resisted by the bottom of two monomer fixing oil cylinders 6, by emulsifying
Liquid pump provides high-pressure emulsion as power source, is connected oil cylinder with emulsion pump box with reversal valve by 10 high-voltage tube of Φ, leads to
The flexible of hand-operated direction valve control oil cylinder is crossed, to realize the passage of elevating conveyor.By two monomer fixing oil cylinders 6 by back seat 5
It links into an integrated entity with back 7 and roadway floor 8, at this point, back seat 5 only cannot be regarded fulcrum, entire tunnel is made
For a fulcrum, fulcrum is more stable, is then elapsed by passage oil cylinder 4 to elevating conveyor.
In the present invention, by the weight of drag conveyor complete machine and the contact area of bottom plate, reasoning checking computations are drawn needed for shifting
Pulling force, the oil cylinder for being 10T according to pulling force type selecting is used as the power source of push unit using emulsion pump and pump box, realizes oily
The movement of cylinder, to realize the passage movement of elevating conveyor complete machine.
The two sides of back seat 5 are respectively arranged with needling straight up, and each needling side is provided with several collateral supports
Plate.Monomer fixing oil cylinder 6 is mounted in each needling, when each monomer fixing oil cylinder 6 is used to elapse elevating conveyor
It pushes up on back 7, to realize the fixation of back seat 5.
The two sides of back seat 5 are additionally provided with lateral oil cylinder seat, and lateral oil cylinder seat includes two pieces of right angles vertical and disposed in parallel
Trapezoidal plate 9 is also possible to the plate of other shapes, only need to guarantee that every block of plate is vertically arranged, but all have a vertical edge, number
Value side is towards the direction to be elapsed of loading machine.The right-angle side of each right-angled trapezium plate 9 is towards 4 direction of passage oil cylinder, and two
It is fixedly connected with straight panel on right-angle side, lateral needling is provided in straight panel, passage oil cylinder 4 is fixedly mounted on lateral needling
On.
Horizontally disposed passage oil cylinder 4 is respectively mounted in each transverse direction oil cylinder seat, two lateral passage oil cylinders 4 are located at same water
In plane.The front end of each passage oil cylinder 4 is fixedly connected on elevating conveyor side plate 1 by side plate attachment base 2, elevating conveyor side plate 1
Under normal circumstances if being directly connected to side plate attachment base 2, under the action of passage oil cylinder 4, since its intensity is inadequate, pole has
It is likely to be broken, so to increase by a thick layer side guard plate 3 outside elevating conveyor side plate 1, selects 12mm's in the present embodiment
The bolt of strengthening steel slab, and perforating, practical M24 is fixed.The thickening of elevating conveyor side plate 1 is realized by 3 one side of side guard plate, is increased
Add fastness, on the other hand it can hold together muti-piece elevating conveyor side plate 1, fastness is further increased, this
Sample can bear the strong tractional force of passage oil cylinder 4, will not damage to equipment.
The outside weldings of elevating conveyor side plate 1 have side guard plate 3, and side plate attachment base 2 is connect by bolt with side guard plate 3.Side plate
Attachment base is mounted on the head of passage oil cylinder 4, is a plate structure, and upper face interval is uniformly provided with several through-holes, and in side
Position corresponding with each through-hole, also offers through-hole on backplate 3 and elevating conveyor side plate 1, to realize the connection of the two, by more
High-strength bolt is installed on a through-hole, realizes the connection of the two, multiple high-strength bolts can share tractional force, will not be due to passage oil
The thrust of cylinder 4 causes greatly very much bolt fracture.
When each passage oil cylinder 4 is used to elapse elevating conveyor, is driven and reprinted by side plate attachment base 2, machine translation,
The synchronous passage of two passage oil cylinders 4, synchronous start and stop.
The present invention specifically devises use by the way that are reprinted idle many years 730 with the repairing of machine equipment, repairs and is transformed
In the quick push unit of its passage, the equipment scrapped fastly is allowed to continue to bring extra power into play, 730 elevating conveyors successfully make in coal face crossheading
With being allowed to be generalized to driving face, be not necessary to a large amount of manpowers and the time removes disassembly and assembly 40T drag conveyor, save labour
Power and working hour, to realize that big gun adopts the speedy drivage of driving face.
Processing of certain mine by maintenance and push unit to 730 elevating conveyor, total to spend probably at 29.5 ten thousand yuan, such as purchase
The head-room that 160 elevating conveyors for setting substitution need 1,200,000 yuan of fund, and newly purchase loading machine requirement is 2.6 meters or more, and 730
Elevating conveyor requires head-room only to need 2.2 meters, and 90.5 ten thousand yuan of fund can be only saved in terms of equipment purchasing.
Claims (6)
1. being suitable for the quick push unit that big gun adopts 730 elevating conveyor of driving face, which is characterized in that described including back seat (5)
The two sides of back seat (5) are respectively arranged with needling straight up, and monomer fixing oil cylinder (6) is mounted in each needling,
Top is on back (7) when each monomer fixing oil cylinder (6) is used to elapse elevating conveyor, with realize it is described after
The fixation of seat (5)；
The two sides of the back seat (5) are additionally provided with lateral oil cylinder seat, are respectively mounted in each lateral oil cylinder seat horizontally disposed
The front end of passage oil cylinder (4), each passage oil cylinder (4) is fixedly connected on elevating conveyor side plate (1) by side plate attachment base (2)
On, described turn is driven by the side plate attachment base (2) when each passage oil cylinder (4) is used to elapse elevating conveyor
Carrier aircraft translation.
2. adopting the quick push unit of 730 elevating conveyor of driving face suitable for big gun as described in claim 1, feature exists
In the transverse direction oil cylinder seat includes two pieces of right-angled trapezium plates (9) vertical and disposed in parallel, each right-angled trapezium plate (9)
Right-angle side towards passage oil cylinder (4) direction, described two right-angle sides are fixedly connected with to same straight panel, are set in the straight panel
It is equipped with lateral needling, the passage oil cylinder (4) is fixedly mounted on the lateral needling.
3. adopting the quick push unit of 730 elevating conveyor of driving face suitable for big gun as described in claim 1, feature exists
In the outside weldings of the elevating conveyor side plate (1) have side guard plate (3), and the side plate attachment base (2) is protected by bolt and the side
Plate (3) connection.
4. the quick push unit of 730 elevating conveyor of driving face, feature are adopted suitable for big gun as claimed in claim 2 or claim 3
It is, the back seat (5) is a level board, and two needlings are located at two side position of the rear part, two lateral oil cylinder seats
Positioned at its front part sides position.
5. adopting the quick push unit of 730 elevating conveyor of driving face suitable for big gun as claimed in claim 4, feature exists
In each needling side is provided with several side support plates.
6. the quick push unit of 730 elevating conveyor of driving face, feature are adopted suitable for big gun as claimed in claim 2 or claim 3
It is, two lateral passage oil cylinders (4) are located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574691.9A CN110173299A (en) | 2019-06-28 | 2019-06-28 | The quick push unit of 730 elevating conveyor of driving face is adopted suitable for big gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574691.9A CN110173299A (en) | 2019-06-28 | 2019-06-28 | The quick push unit of 730 elevating conveyor of driving face is adopted suitable for big gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173299A true CN110173299A (en) | 2019-08-27 |
Family
ID=67699300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910574691.9A Pending CN110173299A (en) | 2019-06-28 | 2019-06-28 | The quick push unit of 730 elevating conveyor of driving face is adopted suitable for big gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173299A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202031622U (en) * | 2011-02-18 | 2011-11-09 | 开滦能源化工股份有限公司范各庄矿业分公司 | Light support top coal caving working face lower end support equipment |
| CN202031646U (en) * | 2011-02-28 | 2011-11-09 | 神华集团有限责任公司 | Self-moving device arranged on transfer machine |
| CN202250224U (en) * | 2011-06-24 | 2012-05-30 | 三一重型装备有限公司 | Self-moving device for transfer machine and anchoring device thereof |
| CN103244176A (en) * | 2012-02-03 | 2013-08-14 | 淮南郑煤机舜立机械有限公司 | Self moving device for scraper reversed loader |
| CN206562127U (en) * | 2016-11-04 | 2017-10-17 | 宁夏天地奔牛实业集团有限公司 | Tunnel lane retrusive belt feeder self-movable foot end |
| CN210422684U (en) * | 2019-06-28 | 2020-04-28 | 陕西陕煤韩城矿业有限公司 | Quick pushing device suitable for blasting mining driving face reversed loader |
-
2019
- 2019-06-28 CN CN201910574691.9A patent/CN110173299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202031622U (en) * | 2011-02-18 | 2011-11-09 | 开滦能源化工股份有限公司范各庄矿业分公司 | Light support top coal caving working face lower end support equipment |
| CN202031646U (en) * | 2011-02-28 | 2011-11-09 | 神华集团有限责任公司 | Self-moving device arranged on transfer machine |
| CN202250224U (en) * | 2011-06-24 | 2012-05-30 | 三一重型装备有限公司 | Self-moving device for transfer machine and anchoring device thereof |
| CN103244176A (en) * | 2012-02-03 | 2013-08-14 | 淮南郑煤机舜立机械有限公司 | Self moving device for scraper reversed loader |
| CN206562127U (en) * | 2016-11-04 | 2017-10-17 | 宁夏天地奔牛实业集团有限公司 | Tunnel lane retrusive belt feeder self-movable foot end |
| CN210422684U (en) * | 2019-06-28 | 2020-04-28 | 陕西陕煤韩城矿业有限公司 | Quick pushing device suitable for blasting mining driving face reversed loader |
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