CN218464654U - Foundation-free intermediate transmission device of belt conveyor and telescopic belt conveyor - Google Patents
Foundation-free intermediate transmission device of belt conveyor and telescopic belt conveyor Download PDFInfo
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- CN218464654U CN218464654U CN202222672896.0U CN202222672896U CN218464654U CN 218464654 U CN218464654 U CN 218464654U CN 202222672896 U CN202222672896 U CN 202222672896U CN 218464654 U CN218464654 U CN 218464654U
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Abstract
A belt conveyor foundation-free intermediate transmission device and a telescopic belt conveyor comprise an underframe, a transmission rack, a main driving part, an auxiliary driving part, a material receiving part and a stabilizing device; the transmission rack, the main driving part, the auxiliary driving part and the material receiving part are all fixed on the underframe, so that the transmission rack, the main driving part, the auxiliary driving part and the material receiving part are connected into an integral frame structure, and the acting force between the original single components is converted into internal force, and the force is consumed in the components; a shear beam is arranged at the bottom of the underframe and used for balancing the whole stress; the fixing devices are arranged on the two sides of the main driving part and the auxiliary driving part, so that the integral rigid connection can be ensured, the main driving part and the auxiliary driving part are prevented from vibrating and displacing, and the coaxiality of the coupler is ensured. The utility model can realize the integral installation without foundation, which saves the construction period and the civil engineering cost; each part adopts the modularized design, can realize quick assembly disassembly, and convenient transportation reduces workman intensity of labour.
Description
Technical Field
The utility model relates to a belt conveyor technical field especially relates to a belt conveyor does not have basic intermediate gearing and scalable belt conveyor.
Background
The telescopic belt conveyor is widely applied to a coal mine comprehensive mechanized excavation working face transportation system, a scraper reversed loader is arranged at the tail of the conveyor and is connected with a working face conveyor, and the telescopic belt conveyor is also continuously shortened along with the continuous propulsion of an excavation working face, so that the excavation of a coal seam is realized, and the back mining and tunneling progress is accelerated.
At present, scalable belt conveyor that uses among the prior art, each part of middle drive arrangement is the independent mechanism, when the installation, need be on the ground of tunnel to do concrete foundation, pre-buried rag bolt, then it is fixed with pre-buried rag bolt with middle drive arrangement, installation, dismantlement, transportation difficulty in the pit in the colliery, when tunnel ground local collapse appears, when bulging, the unable normal operating of conveyer, need when the back production explode original concrete foundation, just can make the coal-winning machine pass through.
Disclosure of Invention
In order to solve the technical problems in the prior art, there is a need for a belt conveyor foundation-less intermediate transmission device.
A belt conveyor foundation-free intermediate transmission device comprises an underframe, a transmission rack, a main driving part, an auxiliary driving part, a material receiving part and a stabilizing device;
the transmission rack is arranged on the bottom frame, and a main driving roller and an auxiliary driving roller are sequentially arranged along the length direction of the transmission rack;
the main driving part is arranged on the bottom frame and positioned at two sides of the transmission rack, and the main driving part is connected with two end parts of the main driving roller;
the auxiliary driving part is arranged on the bottom frame and is positioned on one side of the transmission rack, and the auxiliary driving part is connected with one end of the auxiliary driving roller;
the material receiving part is arranged on the transmission rack and is positioned on one side of the main driving roller, which is far away from the auxiliary driving roller;
the stabilizing devices are arranged on two sides of the main driving part and the auxiliary driving part, the upper ends of the stabilizing devices are connected with the upper ends of the side parts of the transmission rack, and the lower ends of the stabilizing devices extend to one side far away from the transmission rack and are connected with the underframe;
the bottom of chassis is provided with the shear force roof beam, and the short side direction of shear force roof beam along the transmission frame sets up to be located the below of main drive roller.
Preferably, the fixing device comprises a first connecting seat, a second connecting seat and a connecting beam, the first connecting seat is arranged on the upper portion of one side of the transmission rack, the second connecting seat is arranged on the bottom frame, the transmission rack is far away from the second connecting seat, the upper end of the connecting beam is connected with the first connecting seat, the lower end of the connecting beam is connected with the second connecting seat, and the connecting beam is integrally inclined.
Preferably, the connection beam forms an angle of 45 ° with the underframe.
Preferably, the chassis includes frame base, main drive base, auxiliary drive base, the frame base is used for installing the transmission frame, the main drive base is located the both sides of frame base for installation main drive portion, main drive base and frame base adopt the bolt fastening, the auxiliary drive base is located frame base one side for installation auxiliary drive portion, auxiliary drive base and frame base adopt the bolt fastening.
Preferably, the first connecting seat is fixed with the transmission rack through bolts, the second connecting seat is fixed with the underframe through bolts, and the connecting beam is fixed with the first connecting seat and the second connecting seat through bolts.
Preferably, the top of the transmission frame, which is positioned on one side of the auxiliary driving roller, is sequentially provided with roller supporting frames at equal intervals along the length direction of the transmission frame.
Preferably, a protective cover is arranged on the transmission rack, and the main driving roller is wrapped in the protective cover.
There is also a need for a telescopic belt conveyor comprising the above belt conveyor non-based intermediate transmission.
According to the above technical scheme, the utility model provides a belt conveyor does not have basic intermediate drive and scalable belt conveyor, with transmission frame, main drive portion, auxiliary drive portion, receive the material portion all fix on the chassis, make transmission frame, main drive portion, auxiliary drive portion, receive the material portion and connect into a holistic frame construction, just so will originally the effort between single part and converted the internal force into, let power at part internal consumption. Thereby simplifying the stress into the force input and output by the adhesive tape and the ground friction force; the bottom of the underframe is provided with a shear beam for balancing the whole stress and ensuring that the whole mechanism does not slide or turn; the fixing devices are arranged on the two sides of the main driving part and the auxiliary driving part, so that the main driving part, the auxiliary driving part and the transmission rack are in integral rigid connection, the main driving part and the auxiliary driving part are prevented from vibrating and displacing, and the coaxiality of the coupler is ensured. The utility model discloses can realize whole no basic installation, practice thrift construction cycle, civil engineering cost. Each part adopts the modularized design, can realize quick assembly disassembly, and convenient transportation reduces workman intensity of labour. The overall structure has strong adaptability and is suitable for roadways under various working conditions.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that 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 isbase:Sub>A schematic sectional structure view ofbase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a schematic top view of the structure of fig. 1.
Fig. 4 is a schematic structural view of the telescopic belt conveyor of the present invention.
In the figure: the device comprises an unloading part 01, a transmission part 02, a belt storage tensioning bin 03, a telescopic self-moving tail 04, an intermediate transmission device 05, an underframe 51, a rack base 511, a main driving base 512, an auxiliary driving base 513, a transmission rack 52, a main driving roller 521, an auxiliary driving roller 522, a shear beam 523, a main driving part 53, an auxiliary driving part 54, a material receiving part 55, a stabilizing device 56, a first connecting seat 561, a second connecting seat 562, a connecting beam 563, a supporting roller frame 57 and a protective cover 58.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a basic-free intermediate transmission device for a belt conveyor, including an underframe 51, a transmission frame 52, a main driving portion 53, an auxiliary driving portion 54, a material receiving portion 55, and a securing device 56; the transmission frame 52 is arranged on the bottom frame 51, a main driving roller 521 and an auxiliary driving roller 522 are sequentially arranged along the length direction of the transmission frame 52, and the main driving roller 521 and the auxiliary driving roller 522 can rotate along the short side direction of the transmission frame 52; the main driving part 53 is arranged on the bottom frame 51 and positioned at two sides of the transmission frame 52, and the main driving part 53 is connected with two end parts of the main driving roller 521, can drive the main driving roller 521 to rotate and provides power for the conveying belt; the auxiliary driving part 54 is arranged on the bottom frame 51 and is positioned at one side of the transmission rack 52, and the auxiliary driving part 54 is connected with one end of the auxiliary driving roller 522 and can drive the auxiliary driving roller 522 to rotate so as to provide power for the conveying belt; the material receiving part 55 is arranged on the transmission frame 52 and is positioned on one side of the main driving roller 521 away from the auxiliary driving roller 522; the stabilizing device 56 is arranged at two sides of the main driving part 53 and the auxiliary driving part 54, the upper end of the stabilizing device 56 is connected with the upper end of the side part of the transmission frame 52, and the lower end of the stabilizing device 56 extends to one side far away from the transmission frame 52 and is connected with the bottom frame 51; the main driving part 53 and the auxiliary driving part 54 can be integrally and rigidly connected with the transmission frame 52, the main driving part 53 and the auxiliary driving part 54 are prevented from vibrating and displacing, and the coaxiality of the coupler is ensured. The bottom of the underframe 51 is provided with a shear beam 523, the shear beam 523 is arranged along the short side direction of the transmission frame 52 and is positioned below the main driving roller 521, and the shear beam 523 can also be arranged below the auxiliary driving roller 522 to balance the whole stress and ensure that the whole mechanism does not slide or turn.
In an embodiment, the fixing device 56 includes a first connecting seat 561, a second connecting seat 562, and a connecting beam 563, the first connecting seat 561 is disposed on the upper portion of one side of the driving frame 52, the second connecting seat 562 is disposed on the bottom frame 51, and the second connecting seat 562 is far away from the driving frame 52, the upper end of the connecting beam 563 is connected to the first connecting seat 561, the lower end of the connecting beam 563 is connected to the second connecting seat 562, and the connecting beam 563 is integrally disposed in an inclined manner. The connecting beam 563 forms an angle of 45 ° with the underframe 51.
In one embodiment, the bottom frame 51 includes a frame base 511, a main driving base 512 and an auxiliary driving base 513, the frame base 511 is used for installing the transmission frame 52, the main driving base 512 is located at two sides of the frame base 511 and used for installing the main driving part 53, the main driving base 512 is fixed with the frame base 511 by bolts, the auxiliary driving base 513 is located at one side of the frame base 511 and used for installing the auxiliary driving part 54, and the auxiliary driving base 513 is fixed with the frame base 511 by bolts. The first connecting seat 561 is fixed to the transmission frame 52 by bolts, the second connecting seat 562 is fixed to the base frame 51 by bolts, and the connecting beam 563 is fixed to the first connecting seat 561 and the second connecting seat 562 by bolts.
In one embodiment, the top of the driving frame 52 on the side of the auxiliary driving roller 522 is provided with roller holders 57 at equal intervals in sequence along the length direction of the driving frame 52.
In one embodiment, a protective shield 58 is provided on the drive frame 52, the protective shield 58 enclosing the main drive roller 521.
Referring to fig. 1 to 4, a retractable belt conveyor includes an unloading section 01, a transmission section 02, a belt storage tensioning bin 03, an intermediate transmission device 05, and a retractable self-moving tail 04, which are connected in sequence.
Wherein, the middle transmission device 05 comprises a bottom frame 51, a transmission frame 52, a main driving part 53, an auxiliary driving part 54, a material receiving part 55 and a stabilizing device 56; the transmission frame 52 is arranged on the bottom frame 51, a main driving roller 521 and an auxiliary driving roller 522 are sequentially arranged along the length direction of the transmission frame 52, and the main driving roller 521 and the auxiliary driving roller 522 can rotate along the short side direction of the transmission frame 52; the main driving part 53 is arranged on the bottom frame 51 and positioned at two sides of the transmission frame 52, and the main driving part 53 is connected with two end parts of the main driving roller 521, can drive the main driving roller 521 to rotate and provides power for the conveying belt; the auxiliary driving part 54 is arranged on the bottom frame 51 and is positioned at one side of the transmission rack 52, and the auxiliary driving part 54 is connected with one end of the auxiliary driving roller 522 and can drive the auxiliary driving roller 522 to rotate so as to provide power for the conveying belt; the material receiving part 55 is arranged on the transmission frame 52 and is positioned on one side of the main driving roller 521 away from the auxiliary driving roller 522; the stabilizing device 56 is arranged at two sides of the main driving part 53 and the auxiliary driving part 54, the upper end of the stabilizing device 56 is connected with the upper end of the side part of the transmission frame 52, and the lower end of the stabilizing device 56 extends to one side far away from the transmission frame 52 and is connected with the bottom frame 51; the main driving part 53 and the auxiliary driving part 54 can be integrally and rigidly connected with the transmission frame 52, the main driving part 53 and the auxiliary driving part 54 are prevented from vibrating and displacing, and the coaxiality of the coupler is ensured. The bottom of the underframe 51 is provided with a shear beam 523, the shear beam 523 is arranged along the short side direction of the transmission rack 52 and is positioned below the main driving roller 521 and the auxiliary driving roller 522 to balance the whole stress and ensure that the whole mechanism does not slide or turn over.
Specifically, securing device 56 includes first connecting seat 561, second connecting seat 562, tie-beam 563, and first connecting seat 561 sets up in the upper portion of transmission frame 52 one side, and second connecting seat 562 sets up on chassis 51 to transmission frame 52 is kept away from to second connecting seat 562, and the upper end of tie-beam 563 is connected with first connecting seat 561, and the lower extreme of tie-beam 563 is connected with second connecting seat 562, makes the whole slope setting that is of tie-beam 563. The connecting beam 563 forms an angle of 45 ° with the underframe 51.
Specifically, the bottom frame 51 includes a rack base 511, a main driving base 512, and an auxiliary driving base 513, the rack base 511 is used for installing the transmission rack 52, the main driving base 512 is located on two sides of the rack base 511 and is used for installing a main driving portion 53, the main driving base 512 and the rack base 511 are fixed by bolts, the auxiliary driving base 513 is located on one side of the rack base 511 and is used for installing an auxiliary driving portion 54, and the auxiliary driving base 513 and the rack base 511 are fixed by bolts. The first connecting seat 561 is fixed to the transmission frame 52 by bolts, the second connecting seat 562 is fixed to the base frame 51 by bolts, and the connecting beam 563 is fixed to the first connecting seat 561 and the second connecting seat 562 by bolts.
Specifically, the roller frames 57 are sequentially and equidistantly arranged on the top of the transmission frame 52 on one side of the auxiliary driving roller 522 along the length direction of the transmission frame 52. The transmission frame 52 is provided with a protective cover 58, and the main driving roller 521 is wrapped in the protective cover 58.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a basic intermediate transmission does not have of belt conveyor which characterized in that: comprises an underframe, a transmission frame, a main driving part, an auxiliary driving part, a material receiving part and a stabilizing device;
the transmission rack is arranged on the bottom frame, and a main driving roller and an auxiliary driving roller are sequentially arranged along the length direction of the transmission rack;
the main driving part is arranged on the bottom frame and positioned at two sides of the transmission rack, and the main driving part is connected with two end parts of the main driving roller;
the auxiliary driving part is arranged on the bottom frame and positioned on one side of the transmission rack, and the auxiliary driving part is connected with one end of the auxiliary driving roller;
the material receiving part is arranged on the transmission rack and is positioned on one side of the main driving roller, which is far away from the auxiliary driving roller;
the stabilizing devices are arranged on two sides of the main driving part and the auxiliary driving part, the upper ends of the stabilizing devices are connected with the upper end of the side part of the transmission rack, and the lower ends of the stabilizing devices extend towards one side far away from the transmission rack and are connected with the underframe;
the bottom of chassis is provided with the shear force roof beam, and the short side direction of shear force roof beam along the transmission frame sets up to be located the below of main drive roller and auxiliary drive roller.
2. The belt conveyor foundation-less intermediate transmission of claim 1, wherein: the stabilizing device comprises a first connecting seat, a second connecting seat and a connecting beam, wherein the first connecting seat is arranged on the upper portion of one side of the transmission rack, the second connecting seat is arranged on the bottom frame, the transmission rack is far away from the second connecting seat, the upper end of the connecting beam is connected with the first connecting seat, the lower end of the connecting beam is connected with the second connecting seat, and the connecting beam is integrally inclined.
3. The belt conveyor foundation-less intermediate transmission of claim 2, wherein: the connecting beam and the underframe form an angle of 45 degrees.
4. The belt conveyor foundation-less intermediate transmission device of claim 1 or 2, wherein: the chassis comprises a frame base, a main driving base and an auxiliary driving base, wherein the frame base is used for installing a transmission frame, the main driving base is located on two sides of the frame base and used for installing a main driving portion, the main driving base and the frame base are fixed through bolts, the auxiliary driving base is located on one side of the frame base and used for installing an auxiliary driving portion, and the auxiliary driving base and the frame base are fixed through bolts.
5. The belt conveyor foundation-less intermediate transmission of claim 3, wherein: the first connecting seat is fixed with the transmission rack through bolts, the second connecting seat is fixed with the underframe through bolts, and the connecting beam is fixed with the first connecting seat and the second connecting seat through bolts.
6. The belt conveyor foundation-less intermediate transmission of claim 1, wherein: the top of the transmission frame, which is positioned on one side of the auxiliary driving roller, is sequentially provided with roller supporting frames at equal intervals along the length direction of the transmission frame.
7. The belt conveyor foundation-less intermediate transmission of claim 1, wherein: the transmission rack is provided with a protective cover, and the main driving roller is wrapped by the protective cover.
8. A telescopic belt conveyor is characterized in that: comprising the belt conveyor baseless intermediate transmission of any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672896.0U CN218464654U (en) | 2022-10-11 | 2022-10-11 | Foundation-free intermediate transmission device of belt conveyor and telescopic belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672896.0U CN218464654U (en) | 2022-10-11 | 2022-10-11 | Foundation-free intermediate transmission device of belt conveyor and telescopic belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN218464654U true CN218464654U (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672896.0U Active CN218464654U (en) | 2022-10-11 | 2022-10-11 | Foundation-free intermediate transmission device of belt conveyor and telescopic belt conveyor |
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| Country | Link |
|---|---|
| CN (1) | CN218464654U (en) |
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2022
- 2022-10-11 CN CN202222672896.0U patent/CN218464654U/en active Active
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