CN205117351U - Feeding device mouldboard and subterranean tunnel excavating equipment - Google Patents
Feeding device mouldboard and subterranean tunnel excavating equipment Download PDFInfo
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- CN205117351U CN205117351U CN201520917240.8U CN201520917240U CN205117351U CN 205117351 U CN205117351 U CN 205117351U CN 201520917240 U CN201520917240 U CN 201520917240U CN 205117351 U CN205117351 U CN 205117351U
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- folding frame
- conveyer
- platy structure
- feeding device
- excavating equipment
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Abstract
The utility model relates to a feeding device mouldboard and subterranean tunnel excavating equipment, wherein, the feeding device mouldboard includes at least one platelike structure, and a platelike structure is used for setting up in the forward position of feeding device along length direction, and a platelike structure is relative, and the feeding device slopes to the front lower place. The feeding device mouldboard has shortened the distance of feeding device for the driver's cabin through setting up along length direction on the forward position of feeding device and to the front lower place slope, and the defeated material circumstances is convenient for look over so that make timely adjustment by operating personnel, in being convenient for carry the feeding device with the earth material to the feeding device mouldboard of front lower place slope, prevents the leak emergence of sediment, improves the efficiency of construction.
Description
Technical field
The utility model relates to engineering machinery field, particularly relates to a kind of conveyer ejector dozer and subterranean tunnel excavating equipment.
Background technology
In Tunnel and Underground Architectural Engineering field, hidden construction process is a kind of very common construction method, does not namely excavate ground, adopts the mode digged a hole into the earth to construct.
At present, the subway work of about 55% adopts shallow mining method technique, this technical maturity is high, its master operation comprises: dig necromancer, fluting, make conduit, supporting, wet shot, cut the earth, slag tap, wherein, muck discharging process is absolutely necessary key link, and the efficiency of slagging tap directly affects efficiency of construction.
Muck discharging process in existing shallow mining method process is mainly first realized by the conveyer of tunneling plant equipment; often there will be material not collected state in actual use; digging arm all cannot load in transport dolly by conveyer by material; need to transport in dolly in loading by manually leaking slag, such scarfing cinder process is time-consuming requires great effort again.
Utility model content
For overcoming above technological deficiency, the technical problem that the utility model solves is to provide a kind of conveyer ejector dozer and subterranean tunnel excavating equipment, can reduce leakage slag, time saving and energy saving, improves efficiency of construction.
For solving the problems of the technologies described above, the utility model provides a kind of conveyer ejector dozer, it comprises at least one first platy structure, and the first platy structure is for being arranged on the forward position of conveyer along its length, and the relative conveyer forward downward of the first platy structure tilts.
Further, conveyer ejector dozer also comprises at least one second platy structure, and the second platy structure is for being arranged on the forward position of left folding frame or right folding frame along its length, and the relatively left folding frame of the second platy structure or right folding frame forward downward tilt.
Further, the slanted angle of the relatively left folding frame of the second platy structure or right folding frame is equal relative to the slanted angle of conveyer with the first platy structure.
The utility model additionally provides a kind of subterranean tunnel excavating equipment, and it comprises conveyer and above-mentioned conveyer ejector dozer.
Further, subterranean tunnel excavating equipment also comprises the left folding frame and right folding frame that are separately positioned on the conveyer left and right sides, the forward position of left folding frame and right folding frame is provided with the second platy structure, and left folding frame can move to make the second platy structure dock in the longitudinal direction with the first platy structure by relative conveyer with right folding frame.
Subterranean tunnel excavating equipment, left folding frame and right folding frame are hinged on the conveyer left and right sides respectively, and left folding frame can rotate the second platy structure is docked in the longitudinal direction with the first platy structure relative to conveyer with right folding frame.
Further, subterranean tunnel excavating equipment also comprises the driving oil cylinder driving left folding frame to rotate relative to conveyer with right folding frame, and drive oil cylinder one end to be hinged on conveyer, the other end is hinged on left folding frame or right folding frame.
Further, subterranean tunnel excavating equipment also comprises rotary oil cylinder or electric rotating machine, and left folding frame and right folding frame are arranged on conveyer by rotary oil cylinder or electric rotating machine, rotates with right folding frame to enable left folding frame relative to conveyer.
Further, subterranean tunnel excavating equipment also comprises the material-conveying belt be arranged on conveyer.
Thus, based on technique scheme, conveyer ejector dozer of the present utility model by the forward position that to be arranged on conveyer along its length and forward downward tilt, shorten the distance of conveyer relative to driver's cabin, operating personnel are convenient to check conveying situation so that make timely adjustment, and the conveyer ejector dozer that forward downward tilts, closer to ground, can assist earth material to be transported in conveyer, and reduce leakage slag, improve efficiency of construction.The subterranean tunnel excavating equipment that the utility model provides also has above-mentioned Advantageous Effects.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model conveyer ejector dozer one embodiment;
Fig. 2 is the structural representation that the utility model conveyer ejector dozer is arranged on left folding frame;
Fig. 3 is the structural representation that the utility model conveyer ejector dozer is arranged on conveyer.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention of the present utility model is for the ease of having further description to design of the present utility model, the technical problem solved, the technical characteristic forming technical scheme and the technique effect that brings.It should be noted that, the explanation for these embodiments is not formed restriction of the present utility model.In addition, just can mutually combine as long as the technical characteristic related in embodiment of the present utility model described below does not form conflict each other.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
Material transport in dolly owing to cannot all be loaded by conveyer by existing digging arm, need to transport in dolly by slag manually will be leaked in loading, the utility model devises a kind of conveyer ejector dozer, conveyer ejector dozer by the forward position that to be arranged on conveyer along its length and forward downward tilt, shorten the distance of conveyer relative to driver's cabin, operating personnel are convenient to check conveying situation so that make timely adjustment, the conveyer ejector dozer that forward downward tilts is closer to ground, earth material can be assisted to be transported in conveyer, and reduce leakage slag, improve efficiency of construction.
In a schematic embodiment of the utility model conveyer ejector dozer, as shown in FIG. 1 to 3, conveyer ejector dozer comprises at least one first platy structure 11, first platy structure 11 is for being arranged on the forward position of conveyer 1 along its length, and the first platy structure 11 relatively conveyer 1 forward downward tilts.
In this schematic embodiment, by on the forward position that the first platy structure 11 in conveyer ejector dozer is arranged on along its length conveyer 1 and forward downward tilt, first platy structure 11 shortens the distance of conveyer 1 relative to driver's cabin, operating personnel are convenient to check conveying situation so that make timely adjustment, and the first platy structure 11 forward downward is obliquely installed, closer to ground, earth material can be assisted to be transported in conveyer 1, and reduce leakage slag, conveying efficient quick, do not need manually to carry out process and leak slag, to save time and laborsaving, efficiency of construction is high.
In a preferred embodiment of the utility model conveyer ejector dozer, as depicted in figs. 1 and 2, conveyer ejector dozer also comprises at least one second platy structure 21,31, second platy structure 21,31 for being arranged on the forward position of left folding frame 2 or right folding frame 3 along its length, and the relatively left folding frame 2 of the second platy structure 21,31 or right folding frame 3 forward downward tilt.In like manner, the second platy structure 21,31 of conveyer ejector dozer is arranged on left folding frame 2 and right folding frame 3, the work area of conveyer ejector dozer can be expanded further, make slag anti-leaking better effects if.Wherein preferably, the slanted angle of the relatively left folding frame 2 of the second platy structure 21,31 or right folding frame 3 is equal with the slanted angle of the relative conveyer of the first platy structure 11 1, thus ensures the uniformity of pusher, reduces as far as possible and leaks slag.
The utility model additionally provides a kind of subterranean tunnel excavating equipment, and as shown in Figures 1 to 3, it comprises conveyer 1 and above-mentioned conveyer ejector dozer.Because the utility model conveyer ejector dozer can reduce leakage slag, time saving and energy saving, improve efficiency of construction, the utility model subterranean tunnel excavating equipment also has above-mentioned beneficial effect, does not repeat them here.
In a preferred embodiment of the utility model subterranean tunnel excavating equipment, subterranean tunnel excavating equipment also comprises the left folding frame 2 and right folding frame 3 that are separately positioned on conveyer 1 left and right sides, the forward position of left folding frame 2 and right folding frame 3 is provided with the second platy structure 21,31, left folding frame 2 can move the second platy structure 21,31 is docked in the longitudinal direction with the first platy structure 11 by relative conveyer 1 with right folding frame 3.In conveying process, the second platy structure 21,31 docks the length that can increase conveyer ejector dozer in the longitudinal direction with the first platy structure 11, can more easily leaking the front end that material is pushed to conveyer in conveying process; When not constructing, the second platy structure 21,31 reclaims, and reduces the width of conveyer, is convenient to by narrow space, for construction provides convenience.Preferably, subterranean tunnel excavating equipment also comprises the material-conveying belt 5 be arranged on conveyer 1, and material-conveying belt 5 carries earth material fast.
Wherein, left folding frame 2 can relative conveyer 1 motion can be translation with right folding frame 3, also rotation can be preferably, as shown in Figure 1, left folding frame 2 and right folding frame 3 are hinged on conveyer 1 left and right sides respectively by the first jointed shaft 23, left folding frame 2 can rotate the second platy structure 21,31 is docked in the longitudinal direction with the first platy structure 11 relative to conveyer 1 with right folding frame 3, and realization is convenient and operability is higher.Left folding frame 2 and right folding frame 3 can be rotated by manual type, also can preferably by arranging drive unit.As shown in Figure 1, subterranean tunnel excavating equipment also comprises the driving oil cylinder 4 driving left folding frame 2 to rotate relative to conveyer 1 with right folding frame 3, oil cylinder 4 one end is driven to be hinged on conveyer 1 by the second jointed shaft 12, the other end is hinged on left folding frame 2 or right folding frame 3 by the 3rd jointed shaft 22, as shown in Figure 1, in conveying process, the piston rod of oil cylinder 4 is driven to shrink, left folding frame 2 and right folding frame 3 are opened, second platy structure 21, 31 dock in the longitudinal direction with the first platy structure 11, add the active length of conveyer ejector dozer, can more easily leaking the front end that material is pushed to conveyer in conveying process, when not constructing, drive the piston rod of oil cylinder 4 to stretch out, left folding frame 2 and right folding frame 3 are closed, and the second platy structure 21,31 reclaims, and the overall width of conveyer reduces, and is convenient to by narrow space, for construction provides convenience.
Drive unit can also directly be realized by revolving part, such as subterranean tunnel excavating equipment also comprises rotary oil cylinder or electric rotating machine, left folding frame 2 and right folding frame 3 are arranged on conveyer 1 by rotary oil cylinder or electric rotating machine, can rotate with right folding frame 3 to make left folding frame 2 relative to conveyer 1.
Finally should be noted that: the above embodiment combined is described in detail for embodiment of the present utility model, but the utility model is not limited to described embodiment.For a person skilled in the art, when not departing from principle of the present utility model and connotation, multiple change, amendment are carried out to these embodiments, equivalence is replaced and modification still falls within protection domain of the present utility model.
Claims (9)
1. a conveyer ejector dozer, it is characterized in that, comprise at least one first platy structure (11), described first platy structure (11) is for being arranged on the forward position of conveyer (1) along its length, and described first platy structure (11) relatively described conveyer (1) forward downward tilts.
2. conveyer ejector dozer according to claim 1, it is characterized in that, also comprise at least one second platy structure (21,31), described second platy structure (21,31) for being arranged on the forward position of left folding frame (2) or right folding frame (3) along its length, the relatively described left folding frame (2) of described second platy structure (21,31) or described right folding frame (3) forward downward tilt.
3. conveyer ejector dozer according to claim 2, it is characterized in that, the slanted angle of the relatively described left folding frame (2) of described second platy structure (21,31) or described right folding frame (3) is equal with the slanted angle of the described relative described conveyer of first platy structure (11) (1).
4. a subterranean tunnel excavating equipment, comprises conveyer (1), it is characterized in that, also comprises the conveyer ejector dozer described in any one of claims 1 to 3.
5. subterranean tunnel excavating equipment according to claim 4, it is characterized in that, also comprise the left folding frame (2) and right folding frame (3) that are separately positioned on described conveyer (1) left and right sides, the forward position of described left folding frame (2) and described right folding frame (3) is provided with the second platy structure (21, 31), described left folding frame (2) can relative described conveyer (1) be moved to make described second platy structure (21 with described right folding frame (3), 31) dock in the longitudinal direction with described first platy structure (11).
6. subterranean tunnel excavating equipment according to claim 5, it is characterized in that, described left folding frame (2) and described right folding frame (3) are hinged on described conveyer (1) left and right sides respectively, described left folding frame (2) can be rotated described second platy structure (21,31) is docked in the longitudinal direction with described first platy structure (11) relative to described conveyer (1) with described right folding frame (3).
7. subterranean tunnel excavating equipment according to claim 6, it is characterized in that, also comprise the driving oil cylinder (4) driving described left folding frame (2) to rotate relative to described conveyer (1) with described right folding frame (3), described driving oil cylinder (4) one end is hinged on described conveyer (1), and the other end is hinged on described left folding frame (2) or described right folding frame (3).
8. subterranean tunnel excavating equipment according to claim 6, it is characterized in that, also comprise rotary oil cylinder or electric rotating machine, described left folding frame (2) and described right folding frame (3) are arranged on described conveyer (1) by described rotary oil cylinder or described electric rotating machine, can rotate with described right folding frame (3) to make described left folding frame (2) relative to described conveyer (1).
9. the subterranean tunnel excavating equipment according to any one of claim 4 ~ 8, is characterized in that, also comprises the material-conveying belt (5) be arranged on described conveyer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917240.8U CN205117351U (en) | 2015-11-17 | 2015-11-17 | Feeding device mouldboard and subterranean tunnel excavating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917240.8U CN205117351U (en) | 2015-11-17 | 2015-11-17 | Feeding device mouldboard and subterranean tunnel excavating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117351U true CN205117351U (en) | 2016-03-30 |
Family
ID=55572970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917240.8U Active CN205117351U (en) | 2015-11-17 | 2015-11-17 | Feeding device mouldboard and subterranean tunnel excavating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117351U (en) |
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2015
- 2015-11-17 CN CN201520917240.8U patent/CN205117351U/en active Active
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