CN205013024U - Puppet is bowed to combine to one side and is put hydraulic support - Google Patents
Puppet is bowed to combine to one side and is put hydraulic support Download PDFInfo
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- CN205013024U CN205013024U CN201520601958.6U CN201520601958U CN205013024U CN 205013024 U CN205013024 U CN 205013024U CN 201520601958 U CN201520601958 U CN 201520601958U CN 205013024 U CN205013024 U CN 205013024U
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- 238000005065 mining Methods 0.000 claims description 10
- 239000003245 coal Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model discloses a puppet is bowed to combine to one side and is put hydraulic support, it is main including left narrow support, in narrow support, the narrow support in the right side, the bolt, the bolt hole, the narrow support in a left side, in narrow support, three independent supports on the narrow support in the right side pass through the bolt rigid coupling together, the narrow support in a left side, in narrow support, the certain distance staggers during right narrow support hookup, the comprehensive hydraulic support of putting that can make the combination form like this can press close to the scratch board conveyor better, it struts to be favorable to the puppet to bow oblique operation face roof, the stand that also makes puppet is bowed to combine to one side and is put hydraulic support is finding activate range in the same direction as the working face direction, the walking is very convenient including the staff, still be favorable to the protection of puppet is bowed to combine to one side and is put hydraulic support rear end, the equipment mode of this kind of flexibility, puppet is bowed to combine to one side and is put hydraulic support can be installed fast in controlling coal face. The beneficial effects of the utility model are that: ability fast turnaround (FTA) in coal face, personnel walk conveniently in the support, and the accent frame between the support is simply nimble, has improved production efficiency greatly.
Description
Technical field
The utility model relates to support apparatus in coal mine, is related specifically to a kind of puppet and bows oblique integrated caving hydraulic support.
Background technology
Steeply-inclined seam mining method is the difficult problem in mining technique always, cause the attention of national departments concerned, for a long time, people have made unremitting effort to this, and have made some progress, pseudo-tiltedly comprehensive breakthrough of adopting of wherein bowing is exactly the great achievement wherein obtained, pseudo discrete state model technology common at present puppet of bowing tiltedly moves towards longwell comprehensive mechanized coal mining method, this exploitation method is adopted to exploit half-edge coal seam, efficiency is high, safety is good, effectively can control downslide and the coal wall caving of fully-mechanized mining equipment, but this exploitation method apparatus arrangement is arranged different from traditional true dip fully-mechanized mining equipment, hydraulic support in puppet bows oblique coal-face in puppet bow oblique shape arrange, this not only causes personnel to walk in hydraulic support inconvenience, and rear end is wrong apart from large between this arrangement frame and frame, hydraulic support rear end is made to be vulnerable to the impact of gangue, in pseudo-slanting face of bowing, the commutation of hydraulic support uses simultaneously is also individual very stubborn problem, because puppet is bowed oblique fully-mechanized mining equipment complex structure, production technology is high, add that half-edge coal seam reserves account for coal in China gross reserves not high, country tiltedly combines the research and development of adopting to puppet and gos deep into not enough comprehensively, so the puppet used in producing at present is bowed, oblique fully-mechanized mining equipment also has very large room for promotion, its scope of application also has larger expanding space, the development of the oblique integrated caving hydraulic support of puppet of especially bowing, yet there are no comparatively ripe frame type in the market, therefore design a kind of puppet to bow oblique integrated caving hydraulic support, to expanding the pseudo-range of application tiltedly combined and adopt of bowing, rational exploitation utilizes coal resources, that builds a conservation-minded society has great importance.
Summary of the invention
The purpose of this utility model is for existing deficiency, and the one puppet provided is bowed oblique integrated caving hydraulic support, and the pseudo-tiltedly integrated caving hydraulic support left and right work plane that makes to bow can adapt to install, and pedestrian is convenient, is not restricted when moving frame, can first move addedly to move undercarriage again.
The technical solution of the utility model is achieved in that a kind of puppet oblique integrated caving hydraulic support of bowing mainly comprises left narrow support, in narrow support, right narrow support, bolt, bolt hole, left narrow support, in narrow support, right narrow support three frame independently support is fixed together by bolt, affixed position is at base, between back timber, the gusset of base and the side guard board of back timber are drilled with multiple bolt hole, left narrow support, in narrow support, connection between right narrow bracket base three frame bracket bases is fixed together through the gusset on base by bolt, connection between back timber three frame set caps is fixed together through the side guard board on back timber by bolt, left narrow support, in narrow support, stagger during right narrow support connection certain distance, the rake angle of bowing of the angle that this three framves support misconnection is formed and pseudo-oblique fully-mechanized mining working of bowing is consistent.
The one puppet that the utility model provides is bowed oblique integrated caving hydraulic support, left narrow support, in narrow support, right narrow support is three independently supporting brackets, each support has back timber and base, left narrow support is identical with the right side narrow support narrow structure, it there is column, in narrow support has advancing jack, for connecting with scratch board conveyor, left narrow support, in narrow support, right narrow support three frame independently support is fixed together by bolt, affixed position is at base, between back timber, the gusset of base and the side guard board of back timber are drilled with multiple bolt hole, left narrow support, in narrow support, connection between right narrow bracket base is that the gusset that bolt passes on base is fixed together three frame bracket bases, connection between back timber three frame set caps is fixed together through the side guard board on back timber by bolt, be coupled to each other by the back timber of three frame supports, base is coupled to each other connection, can three framves, independently holder combination be together securely, form a large synthetical support, the gusset of base and the side guard board of back timber are drilled with multiple bolt hole, during connection, three frame independent racks are by the docking location in adjusting bolt hole, make left narrow support, in narrow support, stagger during right narrow support connection certain distance, and the angle that misconnection is formed is consistent with the oblique angle of bowing of pseudo-oblique fully-mechanized mining working of bowing, be arranged in puppet when bowing on oblique fully mechanized coal face, integrated caving hydraulic support pan frontward end line is parallel with along the pseudo-oblique scratch board conveyor arranged of bowing, the integrated caving hydraulic support combined can be made like this to press close to scratch board conveyor better, be conducive to puppet to bow slanting face roof timbering, the structure of the narrow support misconnection of three framves, also the bow column of oblique integrated caving hydraulic support of puppet is made to be the arrangement of line along work plane direction, staff is very convenient in interior walking, the column of solving over does not affect the problem of pedestrian in a line arrangement, the structure of the narrow support misconnection of three framves, also help puppet to bow the protection of oblique integrated caving hydraulic support rear end, because the integrated caving hydraulic support rear end combined also becomes oblique shape, this makes puppet to bow the support of oblique fully mechanized coal face, between frame and frame, rear end is wrong apart from reducing, the spoil that effectively prevent in goaf scurries into internal stent from integrated caving hydraulic support rear portion, this achieve can first move when integrated caving hydraulic support moves frame added, be very easy to the tune frame between coal-face inner support, when coal-face commutates, only the narrow support of three framves need be unloaded, connection is re-started according to the angle of new work plane, the commutation needs of work plane can be met, this assembling mode flexibly, puppet oblique integrated caving hydraulic support of bowing can be installed rapidly in the coal-face of left and right, successfully solve the problem that pseudo-tiltedly integrated caving hydraulic support commutation of bowing is difficult.
The beneficial effects of the utility model are: the one puppet provided is bowed oblique integrated caving hydraulic support, can commutate fast in coal-face, and personnel walk convenient in support, and the tune frame between support is simple flexibly, improves production efficiency significantly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is that schematic diagram is arranged in utility model works face.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, as Fig. 1, shown in Fig. 2: a kind of puppet is bowed oblique integrated caving hydraulic support, comprises left narrow support 1, in narrow support 2, right narrow support 3, bolt 4, bolt hole 5, left narrow support 1, in narrow support 2, the length of right narrow support 3 is equal with width, and wherein long is 2633mm, wide is 600mm, left narrow support 1, in narrow support 2, right narrow support 3 is provided with back timber and base, left narrow support 1, the structure of right narrow support 3 is identical, and it respectively has 2 root posts, and the cylinder diameter of column is 200mm, in narrow support 2 be provided with advancing jack, the cylinder diameter of advancing jack is 160mm, bar footpath is 85mm, and stroke is 700mm, left narrow support 1, the gusset of right narrow support 3 base side is drilled with 6 bolts hole 5, and the side guard board side of back timber is also drilled with 6 bolts hole 5, in narrow support 2 base and back timber both sides be respectively drilled with 12 bolts hole 5, during combination integrated caving hydraulic support, in narrow support 2 be positioned at centre, the both sides of narrow support 2 during left narrow support 1 lays respectively at the narrow support in the right side 3, wherein left narrow support 1 advanced in narrow support 2, narrow support 2 during right narrow support 3 is delayed, when work plane needs commutation, only again need overlap connection to the bolt hole of three frame combined bays, the commutation of integrated caving hydraulic support can be completed.Although combine above and drawings describe embodiments of the present invention, but those of ordinary skill in the art also can recognize in the scope to claims and makes a variety of changes or revise, these modifications and variations are interpreted as being within scope of the present invention and intention.
Claims (3)
1. a puppet is bowed oblique integrated caving hydraulic support, mainly comprise left narrow support (1), in narrow support (2), right narrow support (3), bolt (4), bolt hole (5), it is characterized in that: left narrow support (1), in narrow support (2), right narrow support (3) three frame independently support be fixed together by bolt (4), affixed position between base, back timber, left narrow support (1), in narrow support (2), right narrow support (3) to stagger certain distance when connecting.
2. a kind of puppet according to claim 1 is bowed oblique integrated caving hydraulic support, it is characterized in that: the gusset of base and the side guard board of back timber are drilled with multiple bolt hole (5), left narrow support (1), in narrow support (2), connection between right narrow support (3) base be three frame bracket bases are fixed together through the gusset on base by bolt (4), the connection between back timber three frame set caps is fixed together through the side guard board on back timber by bolt (4).
3. a kind of puppet according to claim 1 is bowed oblique integrated caving hydraulic support, it is characterized in that: the angle that three frame support misconnection are formed is consistent with the rake angle of bowing of pseudo-oblique fully-mechanized mining working of bowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601958.6U CN205013024U (en) | 2015-08-12 | 2015-08-12 | Puppet is bowed to combine to one side and is put hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601958.6U CN205013024U (en) | 2015-08-12 | 2015-08-12 | Puppet is bowed to combine to one side and is put hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013024U true CN205013024U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601958.6U Active CN205013024U (en) | 2015-08-12 | 2015-08-12 | Puppet is bowed to combine to one side and is put hydraulic support |
Country Status (1)
| Country | Link |
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| CN (1) | CN205013024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041356A (en) * | 2015-08-12 | 2015-11-11 | 四川华蓥山广能集团嘉华机械有限责任公司 | Oblique full-mechanized hydraulic support |
| CN106623323A (en) * | 2016-12-09 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Power assembly mounting frame structure |
-
2015
- 2015-08-12 CN CN201520601958.6U patent/CN205013024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041356A (en) * | 2015-08-12 | 2015-11-11 | 四川华蓥山广能集团嘉华机械有限责任公司 | Oblique full-mechanized hydraulic support |
| CN106623323A (en) * | 2016-12-09 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Power assembly mounting frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Jiahua Company, No.78 Shilinggang Road, Huaying City, Guang'an City, Sichuan Province, 638600 Patentee after: Sichuan Jiahua Machinery Co.,Ltd. Country or region after: China Address before: Jiahua Company, No.78 Shilinggang Road, Huaying City, Guang'an City, Sichuan Province, 638600 Patentee before: SICHUAN HUAYINGSHAN GUANGNENG GROUP JIAHUA MACHINERY CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |