CN108166977A - A kind of raking loader guardrail for underground coal mine - Google Patents
A kind of raking loader guardrail for underground coal mine Download PDFInfo
- Publication number
- CN108166977A CN108166977A CN201711371504.4A CN201711371504A CN108166977A CN 108166977 A CN108166977 A CN 108166977A CN 201711371504 A CN201711371504 A CN 201711371504A CN 108166977 A CN108166977 A CN 108166977A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- inserted link
- raking loader
- frame
- guardrail ontology
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 41
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- E21C35/04—Safety devices
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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of raking loader guardrails for underground coal mine, guardrail ontology including being placed in raking loader driving end, the guardrail ontology is frame structure, wherein, guardrail ontology is equipped with inserted link, spaced first connector of coal slot side portion and the second connector that inserted link has by raking loader are detachably connected with raking loader driving end, technical solution using the present invention, guardrail ontology and raking loader socket connection, it is convenient for disassembly and assembly, the dismounting of guardrail ontology is removed when digging is blown out, it avoids the bulk spoil that throwing comes out when blowing out and hits the damage caused by guardrail ontology, ensure the safety in production of underground coal mine.
Description
Technical field
The invention belongs to coal mining field, it is more particularly related to a kind of raking loader for underground coal mine
Guardrail.
Background technology
In process of coal mining, raking loader is main charging appliance, and raking loader is closely placed on driving face and meets
At head, underground mining is generally located at driving face side installation guardrail, the bulk that throwing comes out when digging is blown out in raking loader
The direct high-speed impact of spoil leads to guardrail deformed damaged on guardrail, and the method that the prior art solves the problems, such as this is using raising
Guardrail intensity or the range range mode for increasing guardrail and working face improve guardrail intensity and considerably increase input cost, it is difficult to have
The realization of effect；Raking loader is influenced to the distance met head on by roller rope capacity and rake dress technique, it is impossible to increase too many distance,
Raking loader guardrail still has the hidden danger of damage, and the chute once guardrail damage raking loader is scurried out leads to the generation of safety accident.
Invention content
The technical problems to be solved by the invention are to provide one kind and the damage of raking loader guardrail are avoided to ensure coal mine downhole safety
The raking loader guardrail for underground coal mine of production.
To achieve these goals, the technical solution taken of the present invention is：A kind of rake for underground coal mine provided
Installation guardrail, the guardrail ontology including being placed in raking loader driving end, the guardrail ontology is frame structure, wherein, guardrail sheet
Body is equipped with inserted link, and spaced first connector of coal slot side portion and the second connector that inserted link has by raking loader are with harrowing
Installation driving end is detachably connected.
A kind of raking loader guardrail for underground coal mine disclosed by the invention, the first connector include being connected to coal slot side
First buckle in portion, the first buckle opposite side are equipped with the first riser of vertical extension, and the first riser side is set equipped with guardrail ontology
The first jack that some inserted links are inserted.
A kind of raking loader guardrail for underground coal mine disclosed by the invention, the second connector include being connected to coal slot side
Second buckle in portion, the second buckle opposite side are equipped with the second riser of vertical extension, and the second riser side is set equipped with guardrail ontology
The second jack that some inserted links are inserted.
A kind of raking loader guardrail for underground coal mine disclosed by the invention, guardrail ontology include frame and are placed in frame
Vertical muscle, the inserted link that guardrail ontology has is parallel with vertical muscle, the bottom section of the frame that guardrail ontology has setting, from end water
Then the flat middle part that extends to earthward tilts for horizontal segment and extends to other end formation tilting section, tilting section and horizontal folder
Angle is acute angle；Tilting section and horizontal angle are 11.5 °.
A kind of raking loader guardrail for underground coal mine disclosed by the invention, inserted link include spaced first inserted link and
Second inserted link, wherein, first inserted link one end is placed in the top of guardrail ontology frame, and the other end extends to frame bottom stretches out frame
Extension is inserted into the first jack afterwards；Second inserted link one end is placed in the top of guardrail ontology frame, and the other end extends to frame bottom
Extension is inserted into the second jack after stretching out frame.
Technical solution using the present invention, guardrail ontology and raking loader socket connection, it is convenient for disassembly and assembly, it will when digging is blown out
The dismounting of guardrail ontology is removed, and is avoided the bulk spoil that throwing comes out when blowing out and is hit the damage caused by guardrail ontology, ensures
The safety in production of underground coal mine；In use, the first inserted link of guardrail ontology and the second inserted link are inserted into raking loader coal slot side respectively
In first the first jack of connector of edge setting and the second jack of the second connector；First inserted link and the second inserted link keep flat
Row state, component are formed using the available component processing of production scene obsolete equipment, and component processing is simple, guardrail ontology peace
Plug is convenient when dress, dismounting, while avoids equipment and process increased cost input.
Below with reference to drawings and examples, the present invention is described in detail.
Description of the drawings
The content to this specification expressed by each width attached drawing and the label in figure are briefly described below：
Fig. 1 is a kind of schematic diagram of raking loader guardrail for underground coal mine of the invention；
Fig. 2 is the first connector schematic diagram in a kind of raking loader guardrail for underground coal mine of the present invention shown in FIG. 1；
Fig. 3 is the vertical view of the first connector in a kind of raking loader guardrail for underground coal mine of the present invention shown in Fig. 2.
In figure label for：1st, guardrail ontology；2nd, frame；3rd, tilting section；4th, the first connector；5th, the second connector；6th,
One inserted link；7th, the second inserted link；8th, the first buckle；9th, the first jack；10th, the first riser.
Specific embodiment
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific embodiment of the present invention
Mutual alignment and connection relation, the effect of each section and operation principle, manufacturing process between the shape of part, construction, each section
And operate with method etc., be described in further detail, with help those skilled in the art to the present invention inventive concept,
Technical solution has more complete, accurate and deep understanding.
Fig. 1 is a kind of schematic diagram of raking loader guardrail for underground coal mine of the invention；Fig. 2 is the present invention shown in FIG. 1
First connector schematic diagram in a kind of raking loader guardrail for underground coal mine；Fig. 3 is a kind of for coal for the present invention shown in Fig. 2
The vertical view of first connector in raking loader guardrail under mine；A kind of rake for underground coal mine of the present invention as depicted fills
Machine guardrail, the guardrail ontology 1 including being placed in raking loader driving end, guardrail ontology 1 is frame structure, wherein, guardrail ontology 1 is equipped with
Inserted link, inserted link pass through spaced first connector, 4 and second connector 5 of coal slot side portion and raking loader that raking loader has
Driving end is detachably connected；First connector 4 includes the first buckle 8 for being connected to coal slot side portion, and 8 opposite side of the first buckle is set
There is the first riser 10 of vertical extension, 10 side of the first riser is equipped with first that the inserted link that guardrail ontology 1 is equipped with is inserted and inserts
Hole 9；Second connector 5 includes being connected to the second buckle of coal slot side portion, and the second buckle opposite side is equipped with the of vertical extension
Two risers, the second riser side are equipped with the second jack that the inserted link that guardrail ontology is equipped with is inserted；Guardrail ontology 1 includes frame
2 and the vertical muscle that is placed in frame 2, the inserted link that guardrail ontology 1 has is parallel with vertical muscle, the bottom of frame 2 that guardrail ontology 1 has
Subsection setup, middle part is extended to as horizontal segment from end horizontal, is then earthward tilted and is extended to other end formation tilting section 3,
Tilting section 3 and horizontal angle are acute angle；Tilting section and horizontal angle are 11.5 °；Inserted link includes spaced the
One inserted link 6 and the second inserted link 7, wherein, 6 one end of the first inserted link is placed in the top of 1 frame 2 of guardrail ontology, and the other end is to 2 bottom of frame
Extension is inserted into the first jack 9 after frame 2 is stretched out in portion's extension；Second inserted link one end is placed in the top of 1 frame 2 of guardrail ontology, separately
One end extends after stretching frame 2 to 2 bottom of frame in the second jack of extension insertion.
Technical solution using the present invention, guardrail ontology 1 and raking loader socket connection, it is convenient for disassembly and assembly, when digging is blown out
The dismounting of guardrail ontology 1 is removed, the bulk spoil that throwing comes out when blowing out is avoided and hits to damage caused by guardrail ontology 1,
Ensure the safety in production of underground coal mine；In use, the first inserted link 6 of guardrail ontology 1 and the second inserted link 7 are inserted into raking loader respectively
In 4 first jack 9 of the first connector of coal slot side portion setting and the second jack of the second connector 5；First inserted link 6 and second
7 keeping parallelism state of inserted link, component are formed using the available component processing of production scene obsolete equipment, and component processing is simple,
Plug is convenient when guardrail ontology 1 is installed, removed, while avoids equipment and process increased cost input.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as employ the inventive concept and technical scheme of the present invention progress various unsubstantialities improvement or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (6)
1. a kind of raking loader guardrail for underground coal mine, the guardrail ontology including being placed in raking loader driving end, it is characterised in that：
The guardrail ontology is frame structure, wherein, guardrail ontology is equipped with inserted link, the coal slot side portion that inserted link has by raking loader
Spaced first connector and the second connector are detachably connected with raking loader driving end.
2. a kind of raking loader guardrail for underground coal mine described in accordance with the claim 1, it is characterised in that：Described first connects
First buckle of the fitting including being connected to coal slot side portion, first riser of the first buckle opposite side equipped with vertical extension, first
Riser side is equipped with the first jack that the inserted link that guardrail ontology is equipped with is inserted.
3. a kind of raking loader guardrail for underground coal mine described in accordance with the claim 1, it is characterised in that：Described second connects
Second buckle of the fitting including being connected to coal slot side portion, second riser of the second buckle opposite side equipped with vertical extension, second
Riser side is equipped with the second jack that the inserted link that guardrail ontology is equipped with is inserted.
4. a kind of raking loader guardrail for underground coal mine described in accordance with the claim 1, it is characterised in that：The guardrail sheet
Body includes frame and the vertical muscle being placed in frame, and the inserted link that guardrail ontology has is parallel with vertical muscle, the frame that guardrail ontology has
Bottom section setting, extend to middle part as horizontal segment from end horizontal, then earthward tilt and extend to other end formation and incline
Oblique section, tilting section and horizontal angle are acute angle.
5. a kind of raking loader guardrail for underground coal mine described in accordance with the claim 1, it is characterised in that：The inserted link packet
Spaced first inserted link and the second inserted link are included, wherein, first inserted link one end is placed in the top of guardrail ontology frame, the other end
Extend to frame bottom and stretched into the first jack after stretching out frame；Second inserted link one end is placed in the top of guardrail ontology frame, separately
One end is stretched into after frame bottom extension stretching frame in the second jack.
6. according to a kind of raking loader guardrail for underground coal mine described in claim 4, it is characterised in that：The tilting section
It it is 11.5 ° with horizontal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371504.4A CN108166977A (en) | 2017-12-19 | 2017-12-19 | A kind of raking loader guardrail for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371504.4A CN108166977A (en) | 2017-12-19 | 2017-12-19 | A kind of raking loader guardrail for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166977A true CN108166977A (en) | 2018-06-15 |
Family
ID=62522746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371504.4A Pending CN108166977A (en) | 2017-12-19 | 2017-12-19 | A kind of raking loader guardrail for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166977A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333936A (en) * | 1992-01-10 | 1994-08-02 | Voest-Alpine Bergtechnik Gesellschaft M.B.H. | Low profile mining machine having a cutter mounted on a slidable carriage |
| CN202051326U (en) * | 2011-03-30 | 2011-11-30 | 上海市闸北区彭浦新村街道社区卫生服务中心 | Inserted type retractable bed guardrail |
| CN102410020A (en) * | 2011-11-16 | 2012-04-11 | 安徽省宿州市龙华机械制造有限公司 | Safety protection device for troughs of scraper loaders |
| CN204506659U (en) * | 2015-03-11 | 2015-07-29 | 杭州三角洲广告传媒有限公司 | A kind of mobile stage vehicle |
| CN207863953U (en) * | 2017-12-19 | 2018-09-14 | 淮北矿业（集团）有限责任公司 | A kind of raking loader guardrail for underground coal mine |
-
2017
- 2017-12-19 CN CN201711371504.4A patent/CN108166977A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333936A (en) * | 1992-01-10 | 1994-08-02 | Voest-Alpine Bergtechnik Gesellschaft M.B.H. | Low profile mining machine having a cutter mounted on a slidable carriage |
| CN202051326U (en) * | 2011-03-30 | 2011-11-30 | 上海市闸北区彭浦新村街道社区卫生服务中心 | Inserted type retractable bed guardrail |
| CN102410020A (en) * | 2011-11-16 | 2012-04-11 | 安徽省宿州市龙华机械制造有限公司 | Safety protection device for troughs of scraper loaders |
| CN204506659U (en) * | 2015-03-11 | 2015-07-29 | 杭州三角洲广告传媒有限公司 | A kind of mobile stage vehicle |
| CN207863953U (en) * | 2017-12-19 | 2018-09-14 | 淮北矿业（集团）有限责任公司 | A kind of raking loader guardrail for underground coal mine |
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