CN207863953U - 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
- CN207863953U CN207863953U CN201721776352.1U CN201721776352U CN207863953U CN 207863953 U CN207863953 U CN 207863953U CN 201721776352 U CN201721776352 U CN 201721776352U CN 207863953 U CN207863953 U CN 207863953U
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- CN
- China
- Prior art keywords
- guardrail
- inserted link
- raking loader
- frame
- coal mine
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Abstract
The utility model discloses a kind of raking loader guardrails for underground coal mine, the guardrail ontology at end is tunneled including being placed in raking loader, 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, using the technical solution of the utility model, 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 utility model belongs to coal mining field, and more specifically, the utility model is related to one kind being used for underground coal mine
Raking loader 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 in raking loader and installs guardrail, the bulk that throwing comes out when digging is blown out
For the direct high-speed impact of spoil on guardrail, it is using raising to lead to guardrail deformed damaged, the method that the prior art solves the problems, such as this
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.
Utility model content
The technical problem to be solved by the utility model is to provide one kind, and the damage of raking loader guardrail to be avoided to ensure underground coal mine
The raking loader guardrail for underground coal mine of safety in production.
To achieve the goals above, the technical solution that the utility model is taken is：The one kind provided is used for underground coal mine
Raking loader guardrail, including be placed in raking loader driving end guardrail ontology, the guardrail ontology be frame structure, wherein shield
Column 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
It is detachably connected with raking loader driving end.
A kind of raking loader guardrail for underground coal mine disclosed by the utility model, the first connector include being connected to coal slot
First buckle of side portion, the first buckle other side are equipped with the first riser of vertical extension, and the first riser side is equipped with guardrail sheet
The first jack that the inserted link that body is equipped with is inserted.
A kind of raking loader guardrail for underground coal mine disclosed by the utility model, the second connector include being connected to coal slot
Second buckle of side portion, the second buckle other side are equipped with the second riser of vertical extension, and the second riser side is equipped with guardrail sheet
The second jack that the inserted link that body is equipped with is inserted.
A kind of raking loader guardrail for underground coal mine disclosed by the utility model, guardrail ontology include frame and are placed in side
Vertical muscle in frame, the inserted link that guardrail ontology has is parallel with vertical muscle, the bottom section setting for the frame that guardrail ontology has, from end
It is horizontal segment that portion, which extends horizontally to middle part, then earthward tilts and extends to other end formation tilting section, tilting section and horizontal line
Angle be acute angle；Tilting section and horizontal angle are 11.5 °.
A kind of raking loader guardrail for underground coal mine disclosed by the utility model, inserted link include spaced first slotting
Bar and the 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 to be stretched out
Extend after frame and is inserted into the first jack；Second inserted link one end is placed in the top of guardrail ontology frame, and the other end is to frame bottom
Extend to extend after stretching out frame and be inserted into the second jack.
Using the technical solution of the utility model, guardrail ontology and raking loader socket connection, convenient for disassembly and assembly, digging is blown out
When the dismounting of guardrail ontology is removed, avoid the bulk spoil that throwing when blowing out comes out and hit the damage caused by guardrail ontology,
Ensure 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 respectively
In first the first jack of connector of slot side portion setting and the second jack of the second connector；First inserted link and the second inserted link are protected
Parastate is held, component is formed using the available component processing of production scene obsolete equipment, and component processing is simple, guardrail ontology
Plug is convenient when installation, dismounting, while avoiding equipment and processing increased cost input.
Below with reference to drawings and examples, the utility model is described in detail.
Description of the drawings
The content expressed by each width attached drawing of this specification 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 utility model；
Fig. 2 is that first connector is illustrated in a kind of raking loader guardrail for underground coal mine of the utility model shown in FIG. 1
Figure；
Fig. 3 is that first connector is bowed in a kind of raking loader guardrail for underground coal mine of the utility model shown in Fig. 2
View.
In figure label for：1, guardrail ontology；2, frame；3, tilting section；4, the first connector；5, the second connector；6,
One inserted link；7, the second inserted link；8, the first buckle；9, the first jack；10, the first riser.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, for example involved to specific embodiment of the present utility model
Mutual alignment and connection relation, the effect of each section and operation principle, manufacture between the shape of each component, construction, each section
Technique and operate with method etc., are described in further detail, to help those skilled in the art to the utility model
Utility model design, technical solution have more complete, accurate and deep understanding.
Fig. 1 is a kind of schematic diagram of raking loader guardrail for underground coal mine of the utility model；Fig. 2 is shown in FIG. 1
First connector schematic diagram in a kind of raking loader guardrail for underground coal mine of utility model；Fig. 3 is that shown in Fig. 2 practicality is new
The vertical view of first connector in a kind of raking loader guardrail for underground coal mine of type；A kind of use of the utility model as shown in the figure
In the raking loader guardrail of underground coal mine, including it being placed in the guardrail ontology 1 at raking loader driving end, guardrail ontology 1 is frame structure,
In, guardrail ontology 1 is equipped with inserted link, spaced first connector 4 of coal slot side portion that inserted link has by raking loader and the
Two connectors 5 are detachably connected with raking loader driving end；First connector 4 includes the first buckle 8 for being connected to coal slot side portion,
First buckle, 8 other side is equipped with the first riser 10 of vertical extension, and 10 side of the first riser is equipped with the inserted link that guardrail ontology 1 is equipped with
The first jack 9 being inserted；Second connector 5 includes the second buckle for being connected to coal slot side portion, the second buckle other side
The second riser equipped with vertical extension, 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 being placed in frame 2, and the inserted link that guardrail ontology 1 has is parallel with vertical muscle, guardrail ontology 1
The bottom section for the frame 2 having is arranged, and it is horizontal segment to extend to middle part from end horizontal, then earthward tilts and extends to separately
One end forms tilting section 3, and tilting section 3 and horizontal angle are acute angle；Tilting section and horizontal angle are 11.5 °；Inserted link
Including 6 and second inserted link 7 of spaced first inserted link, wherein 6 one end of the first inserted link is placed in the top of 1 frame 2 of guardrail ontology
Portion, the other end extends after extending stretching frame 2 to 2 bottom of frame to be inserted into the first jack 9；Second inserted link one end is placed in guardrail sheet
The top of 1 frame 2 of body, the other end extends after extending stretching frame 2 to 2 bottom of frame to be inserted into the second jack.
Using the technical solution of the utility model, guardrail ontology 1 and raking loader socket connection, convenient for disassembly and assembly, digging is put
The dismounting of guardrail ontology 1 is removed when big gun, the bulk spoil that throwing comes out when blowing out is avoided and hits to damage caused by guardrail ontology 1
It is bad, 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 rake respectively
In 4 first jack 9 of the first connector of coal slot side portion of installing setting and the second jack of the second connector 5；First inserted link, 6 He
Second inserted link, 7 keeping parallelism state, component are formed using the available component processing of production scene obsolete equipment, component processing letter
Single, plug is convenient when guardrail ontology 1 is installed, removed, while avoiding equipment and processing increased cost input.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the methodology of the utility model and various unsubstantialities that technical solution carries out change
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (6)
1. a kind of raking loader guardrail for underground coal mine, including it is placed in the guardrail ontology at 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
Fitting includes the first buckle for being connected to coal slot side portion, and the first buckle other side is equipped with the first riser of vertical extension, and 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
Fitting includes the second buckle for being connected to coal slot side portion, and the second buckle other side is equipped with the second riser of vertical extension, and 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 that is 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, from end horizontal extend to middle part be horizontal segment, then earthward tilt extend to the other end formation 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
Include spaced first inserted link and the second inserted link, wherein first inserted link one end is placed in the top of guardrail ontology frame, the other end
Extend to frame bottom and is 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 extending stretching frame to frame bottom in the second jack.
6. a kind of raking loader guardrail for underground coal mine according to 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 |
|---|---|---|---|
| CN201721776352.1U CN207863953U (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 |
|---|---|---|---|
| CN201721776352.1U CN207863953U (en) | 2017-12-19 | 2017-12-19 | A kind of raking loader guardrail for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863953U true CN207863953U (en) | 2018-09-14 |
Family
ID=63465170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721776352.1U Expired - Fee Related CN207863953U (en) | 2017-12-19 | 2017-12-19 | A kind of raking loader guardrail for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166977A (en) * | 2017-12-19 | 2018-06-15 | 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 CN201721776352.1U patent/CN207863953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166977A (en) * | 2017-12-19 | 2018-06-15 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |