CN211768162U - Overlength overlap joint bridge type reprint belt feeder - Google Patents
Overlength overlap joint bridge type reprint belt feeder Download PDFInfo
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- CN211768162U CN211768162U CN202020357298.2U CN202020357298U CN211768162U CN 211768162 U CN211768162 U CN 211768162U CN 202020357298 U CN202020357298 U CN 202020357298U CN 211768162 U CN211768162 U CN 211768162U
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Abstract
The utility model provides an overlength overlap joint bridge type reprint belt feeder, including the place ahead equipment, the place ahead equipment be connected with a reprinting machine, a reprinting machine activity is established on No. two reprinting machines, No. two reprinting machine activities are established on rigid belt frame. The utility model has the advantages that: the S-shaped lap joint structure is innovatively adopted, the suspended length can be reduced, the requirements on strength and rigidity are met, meanwhile, the weight of a steel structure is reduced, the maximum lap joint quantity can exceed one hundred meters, and the requirement on the overlong lap joint distance of an ore side can be met.
Description
Technical Field
The utility model relates to a belt feeder especially indicates an overlength overlap joint bridge type reprints belt feeder.
Background
The belt conveyor is important equipment for transferring muck in tunnel construction. At present, the overlapping amount of a mainstream bridge type transfer belt conveyor in the market is about 30m, the requirement of advancing a round of tunnel excavation cannot be met, a belt frame needs to be moved for many times, and the construction efficiency is influenced.
And if the conventional structural style is adopted, the overlong lapping amount can lead to overlong hanging length, the strong structural design is needed to ensure enough strength and rigidity, the material waste can be caused, the construction amount can be longer, and the cost is not convenient to save.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overlength overlap joint bridge type reprint belt feeder has solved the lapped problem of current belt feeder overlength. The utility model discloses the overlap joint form of S type of adoption of novelty only needs to carry out under the condition of a small amount of changes to current bridge type reprint belt feeder, alright satisfy overlength lapped requirement.
The technical scheme of the utility model is realized like this: the utility model provides an overlength overlap joint bridge type reprint belt feeder, includes the place ahead equipment, the place ahead equipment be connected with a reprinting machine, the activity of a reprinting machine is established on No. two reprinting machines, No. two reprinting machine activities are established on rigid belt frame.
The front equipment is a trolley, a digging and anchoring integrated machine, a continuous mining machine, a shuttle car, a continuous transport vehicle or an anchor rod drill carriage.
The elevating conveyor comprises a hopper, a steel beam structure I and a sliding frame I, wherein the hopper is arranged at the front end of the steel beam structure I, the front end of the steel beam structure I is connected with the front equipment, a belt conveying system is arranged on the steel beam structure I, the sliding frame I is arranged at the rear end of the steel beam structure II, and the sliding frame I is arranged on the elevating conveyor in a sliding manner.
The steel beam structure I is hinged with the front equipment.
The second transfer conveyor is provided with at least two, the first loader is movably arranged on the second transfer conveyor at the foremost end, the second transfer conveyor at the front end is arranged on the second transfer conveyor at the rear end, and the second transfer conveyor at the last section is arranged on the rigid belt frame.
The second elevating conveyor comprises a self-traction system, a steel beam structure II and a sliding frame II, the self-traction system is arranged at the front end of the steel beam structure II, a belt conveying system is arranged on the steel beam structure II, the sliding frame II is arranged at the rear end of the steel beam structure II, and the sliding frame II is arranged on a rigid belt frame in a sliding manner.
The self-traction system is a traction crawler type or a traction roller type.
Girder steel structure II include preceding girder steel structure II, oblique changeover portion and back girder steel structure II, girder steel structure I is located preceding girder steel structure II top, preceding girder steel structure II is connected with back girder steel structure II through oblique ascending oblique changeover portion, back girder steel structure II is located rigidity belt frame top.
The steel beam structure I comprises frame structure units which are connected together.
The sliding frame II comprises a frame I, a frame II, a frame III and a frame IV from top to bottom, the frame I is connected with a steel beam structure II, the frame I rotates horizontally and is arranged on the frame II, the frame II overturns laterally and is arranged on the frame III, the frame III overturns forwards and is arranged on the frame IV, and the frame IV slides and is arranged on the rigid belt frame.
And the bottom of the sliding frame II is provided with a supporting wheel.
And the bottom of the sliding frame II is provided with a limiting wheel.
The utility model has the advantages that: the S-shaped lap joint structure is innovatively adopted, the suspended length can be reduced, the requirements on strength and rigidity are met, meanwhile, the weight of a steel structure is reduced, the maximum lap joint quantity can exceed one hundred meters, and the requirement on the overlong lap joint distance of an ore side can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses a turning lathe structure sketch map.
Fig. 3 is the utility model discloses No. two transfer car structure schematic diagrams.
Fig. 4 is a schematic diagram of the structure of the frame structure unit of the present invention.
Fig. 5 is a front view of the sliding frame structure of the present invention.
Fig. 6 is a side view of the sliding frame structure of the present invention.
In the figure: 1-a loader, 101-a hopper, 102-a steel beam structure I, 103-a sliding frame I, 1021-a frame structure unit, 1022-a pin shaft I; 2-number two elevating conveyor, 201-self-traction system, 202-front steel beam structure II, 203-rear steel beam structure II, 204-sliding frame II, 2041-pin shaft II, 2042-pin shaft III, 2043-pin shaft IV, 2044-supporting wheel and 2045-limiting wheel; 3-rigid belt frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, an ultra-long overlap bridge type transfer belt conveyor comprises a front device, a first transfer machine 1, a second transfer machine 2 and a rigid belt conveyor 3. The front equipment is connected with a first transfer conveyor 1, the first transfer conveyor 1 is movably arranged on a second transfer conveyor 2, and the second transfer conveyor 2 is movably arranged on a rigid belt frame 3.
The front equipment is a trolley, a digging and anchoring integrated machine, a continuous mining machine, a shuttle vehicle, a continuous transporting vehicle or an anchor rod drill carriage, is hinged with the front end of the first transfer machine 1 through a pin shaft V, and is dragged to move by the front equipment. The first transfer machine 1 is overlapped on the second transfer machine 2 and can move on the second transfer machine. The second transfer conveyor moves by means of self power, is lapped on the rigid belt frame and can move on the rigid belt frame.
As shown in fig. 2, the first elevating conveyor 1 includes a hopper 101, a steel beam structure I102, and a skid I103. The hopper 101 is arranged at the front end of the steel beam structure I102 and receives materials conveyed by front equipment. The front end of the steel beam structure I102 is hinged with the front equipment through a pin shaft V, a belt conveying system is arranged on the steel beam structure I102, and materials are conveyed to the second transfer conveyor through the belt conveying system. The sliding frame I103 is arranged at the rear end of the steel beam structure II102, and the first transfer conveyor is in sliding lap joint with the second transfer conveyor 2 through the sliding frame I103.
As shown in fig. 3, the second transfer machine 2 includes a self-traction system 201, a steel beam structure II, and a skid frame II 204. The self-traction system 201 is arranged at the front end of the steel beam structure II and drives the second reversed loader to move for traction crawler type or traction roller type. And a belt conveying system is arranged on the steel beam structure II, and the materials conveyed by the first transfer conveyor are conveyed to the rigid belt frame 3 through the belt conveying system. The sliding frame II204 is arranged at the rear end of the steel beam structure II, and the second transfer conveyor is in sliding lap joint on the rigid belt frame 3 through the sliding frame II 204.
The second transfer conveyor 2 is provided with one or at least two, and only one second transfer conveyor is arranged between the first transfer conveyor and the rigid belt frame. For the condition that the elongation of the belt conveyor needs to be prolonged and at least two second transfer machines are needed, the first loader 1 is movably arranged on the second transfer machine 2 at the forefront end, the second transfer machine 2 at the front end is arranged on the second transfer machine 2 at the rear end, and the second transfer machine 2 at the last section is arranged on the rigid belt frame 3.
Specifically, the steel beam structure II includes a front steel beam structure II202, an oblique transition section, and a rear steel beam structure II 203. Girder steel structure I102 is located preceding girder steel structure II202 top, preceding girder steel structure II202 is connected with back girder steel structure II203 through oblique ascending oblique changeover portion, back girder steel structure II203 is located rigid belt frame 3 top, thereby No. two elevating conveyor forms the high S-shaped structure in front and back, so that for the space that staggers of elevating conveyor and rigid belt frame, form crisscross range upon range of overlap joint structure, under the prerequisite that does not occupy great space, can realize that the belt feeder is whole to be extended or shorten.
During the construction, the place ahead equipment moves forward, drags the relative No. two loader of elevating conveyor and moves forward, and when the elevating conveyor extends completely or need the extension of No. two elevating conveyors, No. two elevating conveyors rely on self power, follows the synchronous walking of place ahead equipment, and No. one elevating conveyor and No. two elevating conveyors are static relatively, and No. two elevating conveyors move relative rigid belt frame to through above two kinds of modes, realize the belt feeder extension, accomplish overlength overlap joint.
As shown in fig. 4, the steel beam structure I102 and the steel beam structure II both adopt a block structure design, and specifically include a plurality of block frame structure units 1021, and the frame structure units 1021 are connected together by a pin I1022. The length of the first or second elevating conveyor can be adjusted by changing the number of the frame structure units 1021, and the pin shaft has high connection strength and rigidity, quick disassembly and assembly and convenient operation.
As shown in fig. 5 and 6, the skid I103 and the skid II204 each include a frame I, a frame II, a frame III, and a frame IV from top to bottom. Frame I is connected with girder steel structure II, and frame I establishes on frame II through round pin axle III2042 horizontal rotation, and frame II establishes in frame III through round pin axle IV2043 side direction upset, and frame III establishes on frame IV through round pin axle II2041 forward upset, and frame IV slides and establishes on rigid belt frame 3. The sliding frame can move relative to the track where the sliding frame is located, and the sliding frame further has multiple degrees of freedom, so that the postures of the first transfer conveyor and the second transfer conveyor can be adjusted conveniently. The bottom of frame IV is equipped with supporting wheel 2044, guarantees that the frame that slides on the track smoothly, and the bottom of frame IV is equipped with spacing wheel 2045 simultaneously, and the frame that will slide is spacing in the track, avoids breaking away from the track.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an overlength overlap joint bridge type reprint belt feeder, includes the place ahead equipment, its characterized in that: the front device is connected with a first transfer conveyor (1), the first transfer conveyor (1) is movably arranged on a second transfer conveyor (2), and the second transfer conveyor (2) is movably arranged on a rigid belt frame (3).
2. The overlength lap-joint bridge transshipment belt of claim 1, wherein: the front equipment is a trolley, a digging and anchoring integrated machine, a continuous mining machine, a shuttle car, a continuous transport vehicle or an anchor rod drill carriage.
3. The overlength lap-joint bridge transshipment belt of claim 1, wherein: a elevating conveyor (1) include hopper (101), girder steel structure I (102) and slide frame I (103), establish at girder steel structure I (102) front end hopper (101), girder steel structure I (102) front end is connected with the place ahead equipment, be equipped with belt conveyor system on girder steel structure I (102), the rear end at girder steel structure I (102) is established in slide frame I (103), slide frame I (103) slide and establish on No. two elevating conveyor (2).
4. The overlength lap-joint bridge transshipment belt of claim 3, wherein: the steel beam structure I (102) is hinged with the front equipment.
5. The overlength lap-joint bridge transshipment belt of claim 1, wherein: the second transfer conveyor (2) is provided with at least two, the first transfer conveyor (1) is movably arranged on the second transfer conveyor (2) at the foremost end, the second transfer conveyor (2) at the front end is arranged on the second transfer conveyor (2) at the rear end, and the second transfer conveyor (2) at the last section is arranged on the rigid belt frame (3).
6. The overlength lap joint bridge type transshipment belt conveyor of any one of claims 1 to 5, characterized in that: no. two elevating conveyor (2) including from traction system (201), girder steel structure II and sliding frame II (204), establish at girder steel structure II's front end from traction system (201), be equipped with belt conveyor system on girder steel structure II, sliding frame II (204) are established at girder steel structure II's rear end, sliding frame II (204) slide and are established on rigid belt frame (3).
7. The overlength lap-joint bridge transshipment belt of claim 6, wherein: the self-traction system (201) is a traction crawler type or a traction roller type.
8. The overlength lap-joint bridge transshipment belt of claim 6, wherein: girder steel structure II include preceding girder steel structure II (202), oblique changeover portion and back girder steel structure II (203), girder steel structure I (102) are located preceding girder steel structure II (202) top, preceding girder steel structure II (202) are connected with back girder steel structure II (203) through oblique ascending changeover portion, back girder steel structure II (203) are located rigidity belt frame (3) top.
9. The overlength lap-joint bridge transshipment belt of claim 3, wherein: the steel beam structure I (102) comprises frame structure units (1021), and the frame structure units (1021) are connected together.
10. The overlength lap-joint bridge transshipment belt of claim 6, wherein: the sliding frame II (204) comprises a frame I, a frame II, a frame III and a frame IV from top to bottom, the frame I is connected with a steel beam structure II, the frame I rotates horizontally and is arranged on the frame II, the frame II overturns laterally and is arranged on the frame III, the frame III overturns forwards and is arranged on the frame IV, and the frame IV slides and is arranged on the rigid belt frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357298.2U CN211768162U (en) | 2020-03-20 | 2020-03-20 | Overlength overlap joint bridge type reprint belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357298.2U CN211768162U (en) | 2020-03-20 | 2020-03-20 | Overlength overlap joint bridge type reprint belt feeder |
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| CN211768162U true CN211768162U (en) | 2020-10-27 |
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| CN202020357298.2U Active CN211768162U (en) | 2020-03-20 | 2020-03-20 | Overlength overlap joint bridge type reprint belt feeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476572A (en) * | 2022-02-25 | 2022-05-13 | 中国煤炭科工集团太原研究院有限公司 | Reconfigurable modular adhesive tape transfer system |
-
2020
- 2020-03-20 CN CN202020357298.2U patent/CN211768162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476572A (en) * | 2022-02-25 | 2022-05-13 | 中国煤炭科工集团太原研究院有限公司 | Reconfigurable modular adhesive tape transfer system |
| CN114476572B (en) * | 2022-02-25 | 2023-08-11 | 中国煤炭科工集团太原研究院有限公司 | Reconfigurable modularized adhesive tape transfer system |
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