CN208803863U - A kind of coal mine hydraulic supporting tuning recyclable device - Google Patents
A kind of coal mine hydraulic supporting tuning recyclable device Download PDFInfo
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- CN208803863U CN208803863U CN201821651632.4U CN201821651632U CN208803863U CN 208803863 U CN208803863 U CN 208803863U CN 201821651632 U CN201821651632 U CN 201821651632U CN 208803863 U CN208803863 U CN 208803863U
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- intermediate vector
- bottom platform
- rotating mechanism
- boom hoisting
- coal mine
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- 239000003245 coal Substances 0.000 title claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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Abstract
The utility model relates to a kind of coal mine hydraulic supporting tuning recyclable devices, rotating mechanism including bottom platform, in bottom platform, boom hoisting and slip blade positioned at rotating mechanism opposite side, bottom platform is equipped with track, slip blade and bottom platform are mobile by slideway, are also provided with a boom hoisting on the rotating mechanism.It decomposes hydraulic support top beam: mechanically having oil cylinder and suspension hook, technique compared with the prior art does not embrace vertical hydraulic single prop and chain block manually, and the top beam of decomposition and base portion can be rotated by 90 ° and directly load onto flat car for transportation by the utility model；Overall process parts are rotated by 90 ° entrucking in bottom platform, and overall process parts do not land, and parts are without damage；Transport traction is greatly improved using handle winch travelling speed；The invention can easily lift by crane parts equipped with 4 suspension hooks, rotate in bottom platform equipped with turntable by oil cylinder driving turntable.
Description
Technical field
The utility model relates to coal mine hydraulic supporting recyclable devices, are specifically related to a kind of coal mine hydraulic supporting tuning recycling
Device.
Background technique
The way of recycling of existing hydraulic support recycling hydraulic support in the case where seldom digging coal wall can only divide on the spot
It solves hydraulic support: decomposing lower hydraulic support top beam, such hydraulic support length is reduced, and remaining base portion can turn to 90 degree
Recycling.
Specific existing withdrawing technique is using hydraulic single prop, chain block, drawing hoist cooperation in recycling triangle
Area decomposes hydraulic support top beam on the spot, is detached from hydraulic support top beam and base portion.The direct eminence of top beam after decomposition is fallen
Then ground is dragged in entrucking chamber with drawing hoist, remaining base portion pulls 90 degree of nonirrigated farmlands of steering with drawing hoist and navigates
It is dragged in entrucking chamber.
The technique has the disadvantage in that
1, dismantling hydraulic support top beam manually moves repeatedly hydraulic single prop and suspension chain block large labor intensity；
2, the hydraulic support top beam after decomposing directly is landed from eminence, more to top beam and the damage of hydraulic parts and uneasy
Entirely；
3, top beam and base portion nonirrigated farmland after decomposing are navigated and are dragged away to entrucking chamber, this process is serious to coal seam floor failure,
There is regimen condition more serious bottom plate is more soft, it is slow that drawing hoist pulls speed.
4, it is low with time long-acting rate to withdraw process for decomposition；
5, the course of work cannot be protected safely.
Summary of the invention
Based on defect existing for above-mentioned technology, the purpose of this utility model offer is a kind of hydraulic for above-mentioned work technique
A kind of mechanical coal mine hydraulic supporting tuning recyclable device.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of coal mine hydraulic supporting tuning is returned
Receiving apparatus, the rotating mechanism including bottom platform, in bottom platform, boom hoisting and cunning positioned at rotating mechanism opposite side
Dynamic supporting plate, bottom platform are equipped with track, and slip blade is mobile by slideway with bottom platform, is also provided on the rotating mechanism
One boom hoisting.
Further, the rotating mechanism includes that revolving door and the hinged intermediate vector of revolving door and intermediate vector are cut with scissors
The side carrier connect；Side carrier one end and one face hinge of intermediate vector, the Bian Zaiti other end are threaded through in hollow bracket, hollow bracket
Bottom is fixedly connected with bottom platform surface；The another side side of the intermediate vector is hingedly equipped with revolving door, intermediate vector
Another side is also fixed with boom hoisting；Top beam is placed on rotating mechanism.
Further, the rotating mechanism, when not rotating, revolving door and intermediate vector one end are in 90 degree, Bian Zaiti
It is in 90 degree with the intermediate vector other end.
Further, the rotating mechanism is set in the carrier of side there are two hydraulic cylinder, and two hydraulic cylinders divide up and down
Cloth, lower hydraulic oil cylinder are connected between on the hinged seat of carrier, and the piston rod elongation in hydraulic cylinder pushes intermediate vector
Hinged seat promotes rotating mechanism to rotate；Top hydraulic cylinder one end is connected between on carrier, and the other end is arranged in hollow support
The piston rod of frame, hydraulic cylinder drives rotating mechanism to be moved.
Further, the intermediate vector is equipped with a hydraulic cylinder by the central cross position of near side (ns) carrier one side,
The end attachment base rotary gemel of described hydraulic cylinder one end and intermediate vector, the other end and revolving door rotate hinged.
Further, the boom hoisting in the intermediate vector includes the lifting between one group of crane and connection crane
Bar, lifting boom are equipped with one group of suspension hook, a hydraulic cylinder are respectively equipped in crane, is lifted by crane for suspension hook.
Further, the boom hoisting with rotating mechanism opposite side is close to the edge of bottom platform, the lifting
Device also includes the lifting boom between one group of crane and connection crane, and lifting boom is equipped with one group of suspension hook, in crane
It is respectively equipped with a hydraulic cylinder, is lifted by crane for suspension hook.
Further, the boom hoisting in the intermediate vector and the boom hoisting of bottom platform edge setting are located at bottom
The two sides of the track of slip blade on platform, the two are orthogonal setting.
Piston rod in the following hydraulic cylinder of side carrier starts to extend, and pushes the hinged seat of intermediate vector, the liquid of top
Compressing cylinder does not work, and intermediate vector is rotated clockwise centered on hinge, this process is that following oil cylinder drives entire rotation
Rotation mechanism rotation is the steering work for realizing whole rotating mechanism；When the edge for turning to intermediate vector Yu platform axial direction
When line is in 45 degree of angles or so, the piston rod contraction of the hydraulic cylinder of top is worked at the same time together with following hydraulic cylinder, two liquid
The piston rod of cylinder pressure retracts, and drives whole rotating mechanism mobile to opposite direction together, carries until rotating to the intermediate of rotating mechanism
When body and platform axial direction sides aligned parallel, the hydraulic cylinder of top completes the forward work of entire turntable at this time.
When whole rotating mechanism is moved into intermediate vector and bottom platform sides aligned parallel position, revolving door is existed by setting
The hydraulic cylinder of intermediate vector side works, the hinge joint that piston rod drives revolving door to be formed with piston rod and revolving door a side
Centered on rotated clockwise, until revolving door is rolled over and intermediate vector is until same horizontal line, so as to trailer energy
It is enough to enter；
The tuning process of top beam: when top beam does not turn to, entire turntable rotation, is by close to intermediate vector side at this time
The suspension hook of boom hoisting be supported with revolving door, be in the suspension hook of the boom hoisting of rotating mechanism opposite side and be detached from top beam
State；Continue to rotate by the two supporting points, in rotary course, with the suspension hook of the boom hoisting of rotating mechanism opposite side into
Row rises, and rises to suspension hook and holds top beam, top beam at this time has been rotated into 90 degree, and revolving door starts to be opened, revolving door
While opening, the boom hoisting suspension hook close to revolving door intermediate vector side is transferred again, until revolving door is beaten completely
It opens, revolving door is detached from the support to top beam, and top beam at this time is hung by the boom hoisting suspension hook of slip blade two sides, slip blade
Into after slip blade enters top beam bottom position, the suspension hook of two boom hoistings withdraws top beam, so that top beam is fallen into
Slip blade is removed after on to slip blade.
It is using the beneficial effect of the technical solution of the utility model:
1 decomposition hydraulic support top beam: oil cylinder and suspension hook, technique compared with the prior art, not employment are mechanically had
Work embraces vertical hydraulic single prop and chain block, and the top beam of decomposition and base portion can be rotated by 90 ° direct dress by the utility model
Upper flat car for transportation；
2 overall process parts are rotated by 90 ° entrucking in bottom platform, and overall process parts do not land, and parts are without damage；Transport
Traction is greatly improved using handle winch travelling speed；
3 inventions can easily lift by crane parts equipped with 4 suspension hooks, flat in bottom by oil cylinder driving turntable equipped with turntable
It is rotated on platform.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the rearview of the utility model.
Fig. 4 is the top view of the utility model.
Fig. 5 is the left view of the utility model.
Fig. 6 is the right view of the utility model.
Fig. 7 is the non-rotation status structure chart of the utility model top beam.
Fig. 8 is the structure chart in the rotating mechanism rotation status of the utility model.
Fig. 9 is the utility model top beam by postrotational state diagram.
Figure 10 is the state diagram that slip blade enters after the utility model revolving door is opened completely.
In figure, 1, bottom platform, 2, on the boom hoisting of rotating mechanism opposite side, 3, slip blade, 4, rotating mechanism
Boom hoisting, 5, revolving door, 6, intermediate vector, 7, Bian Zaiti, 8, hollow bracket, 9, top beam, 10, the upper liquids of side carrier positions
Compressing cylinder, 11, the lower hydraulic cylinder of side carrier positions, 12, intermediate vector hinged seat, 13, the hydraulic cylinder of intermediate vector position,
14, intermediate vector end attachment base, 15, the crane of rotating mechanism intermediate vector boom hoisting, 16, rotating mechanism intermediate vector
The lifting boom of boom hoisting, 17, the suspension hook of rotating mechanism intermediate vector boom hoisting；18, with the lifting of rotating mechanism opposite side
The crane of device；19, with the lifting boom of the boom hoisting of rotating mechanism opposite side；20, with the lifting of rotating mechanism opposite side
The suspension hook of device.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
A kind of coal mine hydraulic supporting tuning recyclable device, including bottom platform 1, the rotating mechanism in bottom platform,
Boom hoisting 2 and slip blade 3 positioned at rotating mechanism opposite side, bottom platform 1 are equipped with track, slip blade 3 and bottom
Platform 1 is mobile by slideway, is also provided with a boom hoisting 4 on the rotating mechanism.
Further, the rotating mechanism includes revolving door 5 and revolving door hinged intermediate vector 6 and intermediate vector
Hinged side carrier 7；7 one end of side carrier and 6 one face hinge of intermediate vector, 7 other end of Bian Zaiti are threaded through in hollow bracket 8,
Hollow 8 bottom of bracket is fixedly connected with 1 surface of bottom platform；The another side side of the intermediate vector 6 is hingedly equipped with revolving door
5, the another side of intermediate vector 6 is also fixed with boom hoisting 4；Top beam 9 is placed on rotating mechanism.
Further, the rotating mechanism, when not rotating, revolving door 5 and 6 one end of intermediate vector are in 90 degree, and side carries
Body 7 and 6 other end of intermediate vector are in 90 degree.
Further, the rotating mechanism is set in side carrier 7 there are two hydraulic cylinder (10,11), two hydraulic oil
Cylinder (10,11) is distributed up and down, and lower hydraulic oil cylinder 11 is connected between on the hinged seat 12 of carrier, the piston in hydraulic cylinder 11
Bar elongation pushes the hinged seat 12 of intermediate vector 6, and rotating mechanism is promoted to rotate；Hydraulic cylinder 10 one end in top is connected between load
On body 6, the other end is arranged in hollow bracket 8, and the piston rod of hydraulic cylinder 10 drives rotating mechanism to be moved.
Further, the intermediate vector 6 is equipped with a hydraulic cylinder by the central cross position of 7 one side of near side (ns) carrier
13,14 rotary gemel of end attachment base of described 13 one end of hydraulic cylinder and intermediate vector, the other end is rotated with revolving door 5
Hingedly.
Further, the boom hoisting 4 in the intermediate vector includes between one group of crane 15 and connection crane
Lifting boom 16, lifting boom are equipped with one group of suspension hook 17, a hydraulic cylinder are respectively equipped in crane 15, is risen for suspension hook
It hangs.
Further, the boom hoisting 2 with rotating mechanism opposite side is close to the edge of bottom platform 1, and described
Device for hoisting 2 also includes one group of crane 18 and connects the lifting boom 19 between crane, and lifting boom is equipped with one group of suspension hook 20,
It is respectively equipped with a hydraulic cylinder in crane 18, is lifted by crane for suspension hook.
Further, the boom hoisting 4 in the intermediate vector and the boom hoisting 2 of bottom platform edge setting are located at bottom
The two sides of the track of slip blade 3 on portion's platform 1, the two are orthogonal setting.
Piston rod in the following hydraulic cylinder 11 of side carrier starts to extend, and pushes the hinged seat 12 of intermediate vector, top
Hydraulic cylinder 10 do not work, intermediate vector 6 is rotated clockwise centered on hinge, this process is following 11 band of oil cylinder
Dynamic whole rotating mechanism rotation, is the steering work for realizing whole rotating mechanism；When turning to intermediate vector 6 and bottom platform 1
When the edge line of axial direction is in 45 degree of angles or so, the piston rod of the hydraulic cylinder 10 of top is shunk together with following hydraulic cylinder
11 work at the same time, and the piston rod of two hydraulic cylinders retracts, and drive whole rotating mechanism mobile to opposite direction together, until rotating to
When the intermediate vector 6 of rotating mechanism is parallel with 1 axial edge of bottom platform, the hydraulic cylinder 10 of top completes entire rotation at this time
The forward work of turntable.
When whole rotating mechanism is moved into intermediate vector 6 and 1 sides aligned parallel position of bottom platform, revolving door 5 is by setting
The work of hydraulic cylinder 13 in intermediate vector side is set, piston rod drives revolving door 5 to be formed with piston rod and revolving door a side
Hinge joint centered on rotated clockwise, until revolving door is rolled over intermediate vector 6 until same horizontal line, with
Just slip blade 3 is able to enter；
The tuning process of top beam 9: when top beam 9 does not turn to, whole rotating mechanism rotation is by close to intermediate vector at this time
The suspension hook 17 of the boom hoisting 4 of side is supported with revolving door 5, the suspension hook 20 with the boom hoisting 2 of rotating mechanism opposite side
In the state for being detached from top beam；Continue to rotate by the two supporting points, the lifting in rotary course, with rotating mechanism opposite side
The suspension hook 20 of device 2 is risen, and is risen to suspension hook 20 and is held top beam 9, and top beam 9 at this time has been rotated into 90 degree, rotation
Door 5 starts to be opened, while revolving door 5 is opened, close to revolving door intermediate vector side boom hoisting 4 suspension hook 17 again into
Row decentralization, until revolving door 5 is fully opened, revolving door 5 is detached from the support to top beam 9, and top beam 9 at this time is by slip blade 3
The boom hoisting suspension hook (17,20) of two sides is hung, and slip blade 3 enters, after slip blade 3 enters 9 bottom position of top beam,
The suspension hook (17,20) of two boom hoistings withdraws top beam 9, thus top beam 9 drop on slip blade 3 after by slip blade 3
It removes.
Claims (8)
1. a kind of coal mine hydraulic supporting tuning recyclable device, it is characterised in that: the rotation including bottom platform, in bottom platform
Rotation mechanism, boom hoisting and slip blade positioned at rotating mechanism opposite side, bottom platform are equipped with track, slip blade and bottom
Portion's platform is mobile by slideway, is also provided with a boom hoisting on the rotating mechanism.
2. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 1, it is characterised in that: the whirler
Structure includes revolving door and the hinged intermediate vector of revolving door and the hinged side carrier of intermediate vector；Side carrier one end and intermediate load
One face hinge of body, the Bian Zaiti other end are threaded through in hollow bracket, and hollow bracket base is fixedly connected with bottom platform surface；Institute
The another side side for stating intermediate vector is hingedly equipped with revolving door, and the another side of intermediate vector is also fixed with boom hoisting；Rotation
Top beam is placed in mechanism.
3. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 1, it is characterised in that: the whirler
Structure, when not rotating, revolving door and intermediate vector one end are in 90 degree, and side carrier and the intermediate vector other end are in 90 degree.
4. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 2, it is characterised in that: the whirler
Structure is set in the carrier of side there are two hydraulic cylinder, and two hydraulic cylinders are distributed up and down, and lower hydraulic oil cylinder is connected between carrier
Hinged seat on, the elongation of piston rod in hydraulic cylinder pushes the hinged seat of intermediate vector, and rotating mechanism is promoted to rotate；Top liquid
Compressing cylinder one end is connected between on carrier, and the other end is arranged in hollow bracket, and the piston rod of hydraulic cylinder drives rotating mechanism
It is moved.
5. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 2, it is characterised in that: the intermediate load
Body is equipped with a hydraulic cylinder, the end of described hydraulic cylinder one end and intermediate vector by the central cross position of near side (ns) carrier one side
Portion's attachment base rotary gemel, the other end and revolving door rotate hinged.
6. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 2, it is characterised in that: the intermediate vector
On boom hoisting include one group of crane and connection crane between lifting boom, lifting boom be equipped with one group of suspension hook, rising
It is respectively equipped with a hydraulic cylinder in drop frame, is lifted by crane for suspension hook.
7. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 1, it is characterised in that: described and whirler
For the boom hoisting of structure opposite side close to the edge of bottom platform, the boom hoisting also includes one group of crane and connection lifting
Lifting boom between frame, lifting boom are equipped with one group of suspension hook, a hydraulic cylinder are respectively equipped in crane, carry out for suspension hook
Lifting.
8. a kind of coal mine hydraulic supporting tuning recyclable device according to claim 7, it is characterised in that: the intermediate vector
On boom hoisting and the boom hoisting of bottom platform edge setting be located at the two sides of the track of slip blade in bottom platform, two
Person is orthogonal setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821651632.4U CN208803863U (en) | 2018-10-12 | 2018-10-12 | A kind of coal mine hydraulic supporting tuning recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821651632.4U CN208803863U (en) | 2018-10-12 | 2018-10-12 | A kind of coal mine hydraulic supporting tuning recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803863U true CN208803863U (en) | 2019-04-30 |
Family
ID=66238994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821651632.4U Active CN208803863U (en) | 2018-10-12 | 2018-10-12 | A kind of coal mine hydraulic supporting tuning recyclable device |
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| Country | Link |
|---|---|
| CN (1) | CN208803863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026112A (en) * | 2018-10-12 | 2018-12-18 | 辽宁威跃集团机械制造有限公司 | Coal mine hydraulic supporting tuning recyclable device |
| CN113998589A (en) * | 2021-10-28 | 2022-02-01 | 淮南矿业(集团)有限责任公司 | Hoisting and loading method for hydraulic support of face-down mining face |
-
2018
- 2018-10-12 CN CN201821651632.4U patent/CN208803863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026112A (en) * | 2018-10-12 | 2018-12-18 | 辽宁威跃集团机械制造有限公司 | Coal mine hydraulic supporting tuning recyclable device |
| CN109026112B (en) * | 2018-10-12 | 2024-03-08 | 辽宁威跃集团机械制造有限公司 | Direction-adjusting recovery device for coal mine hydraulic support |
| CN113998589A (en) * | 2021-10-28 | 2022-02-01 | 淮南矿业(集团)有限责任公司 | Hoisting and loading method for hydraulic support of face-down mining face |
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