CN210365568U - Protective cover device of belt conveyor of fully mechanized coal mining face - Google Patents
Protective cover device of belt conveyor of fully mechanized coal mining face Download PDFInfo
- Publication number
- CN210365568U CN210365568U CN201921171582.4U CN201921171582U CN210365568U CN 210365568 U CN210365568 U CN 210365568U CN 201921171582 U CN201921171582 U CN 201921171582U CN 210365568 U CN210365568 U CN 210365568U
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- belt conveyor
- plate
- end plate
- arc plate
- mining face
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Abstract
The utility model belongs to the technical field of the conveyer guard cover, concretely relates to colliery is combined and is adopted working face belt conveyor guard cover device, including the arc plate with have arch open-ended end plate, the both ends of arc plate respectively are equipped with an end plate, and the both sides of end plate are fixed with the mount pad of L type, mount pad and belt conveyor bolted connection, and the screw hole on the mount pad is located the outside of end plate. The utility model provides a belt conveyor's guard shield device has reduced the use of material, has practiced thrift the cost, and at belt conveyor installation and debugging stage, make things convenient for personnel to operate, improved efficiency.
Description
Technical Field
The utility model belongs to the technical field of the conveyer guard cover, concretely relates to colliery is combined and is adopted working face belt conveyor guard cover device.
Background
The tail wheel shield of the belt conveyor on the fully mechanized mining face generally adopts a square box structure and is fixedly installed by utilizing bolts of a roller bearing seat. The protective cover is not only wide and heavy, but also inconvenient to install. The protective cover is required to be installed well while the roller is ensured to be installed in place, and the protective cover is inconvenient to detach during maintenance because the same bolt is used for the roller.
Disclosure of Invention
In order to overcome the shortcomings of the prior art, the utility model provides a coal mine fully-mechanized coal mining face belt conveyor protective cover device.
The utility model discloses a realize through following technical scheme: the utility model provides a colliery is combined and is adopted working face belt conveyor guard shield device, includes the circular arc board and has arch open-ended end plate, and the both ends of circular arc board respectively are equipped with an end plate, and the both sides of end plate are fixed with the mount pad of L type, mount pad and belt conveyor bolted connection, and the screw hole on the mount pad is located the outside of end plate.
Furthermore, the free end of the arc plate is of a flat plate structure, and an angle steel is fixed between the flat plate structure of the arc plate and the end plate.
Furthermore, the angle steel and the arc plate and the angle steel and the end plate are fixed by welding.
Furthermore, a rib plate is arranged between the two side plates on the inner side of the mounting seat.
The utility model has the advantages that: the utility model provides a belt conveyor's guard shield device has reduced the use of material, has practiced thrift the cost, and at belt conveyor installation and debugging stage, make things convenient for personnel to operate, improved efficiency.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
in the figure, the steel plate comprises 1 an arc plate, 2 an end plate, 3 an installation base, 4 a rib plate, 5 and angle steel.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 to 3, a coal mine fully-mechanized coal mining face belt conveyor protective cover device, for the sake of easy installation and disassembly, reduce unnecessary trouble, the protective cover of the belt conveyor is designed into a semicircular arc plate 1, the arc plate 1 reduces the occupation of space, and ensures the normal operation of a roller, two ends of the arc plate 1 are respectively provided with an end plate 2 with an arch opening, two sides of the end plate 2 are fixed with L-shaped mounting seats 3, the mounting seats 3 are connected with the belt conveyor through bolts, and threaded holes on the mounting seats 3 are positioned at the outer sides of the end plates 2. The screw hole is located the outside of end plate 2 and makes the guard shield can use the bolt alone to carry out fixed connection, no longer with cylinder sharing bolt, make belt conveyor install, debug and the maintenance all very big facility.
As an improvement of this embodiment, the free end of the circular arc plate 1 is a flat plate structure, and an angle steel 5 is fixed between the flat plate structure of the circular arc plate 1 and the end plate 2. The angle steel 5 enhances the connection strength of the end plate 2 and the arc plate 1, so that the connection is more reliable. Further, angle steel 5 and circular arc board 1 and angle steel 5 and end plate 2 between all adopt welded fastening, angle steel 5 also can adopt bolted connection's mode to be fixed mutually with circular arc board 1 and end plate 2.
As a modification of the embodiment, a rib plate 4 is arranged between two side plates at the inner side of the mounting seat 3. The overall strength of the L-shaped mount 3 is enhanced.
The utility model provides a belt conveyor's guard shield device has reduced the use of material, has practiced thrift the cost, and at belt conveyor installation and debugging stage, make things convenient for personnel to operate, improved efficiency.
Claims (4)
1. The utility model provides a colliery is combined and is adopted working face belt conveyor guard shield device which characterized in that: the novel belt conveyor comprises an arc plate (1) and end plates (2) with arched openings, wherein the two ends of the arc plate (1) are respectively provided with one end plate (2), mounting seats (3) of L-shaped types are fixed on the two sides of the end plates (2), the mounting seats (3) are connected with belt conveyor bolts, and threaded holes in the mounting seats (3) are located on the outer sides of the end plates (2).
2. The coal mine fully mechanized coal mining face belt conveyor shield device of claim 1, wherein: the free end of the arc plate (1) is of a flat plate structure, and an angle steel (5) is fixed between the flat plate structure of the arc plate (1) and the end plate (2).
3. The coal mine fully mechanized mining face belt conveyor shield device of claim 2, wherein: the angle steel (5) and the arc plate (1) and the angle steel (5) and the end plate (2) are fixed by welding.
4. The coal mine fully mechanized coal mining face belt conveyor shield device of claim 1, wherein: a rib plate (4) is arranged between the two side plates at the inner side of the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171582.4U CN210365568U (en) | 2019-07-24 | 2019-07-24 | Protective cover device of belt conveyor of fully mechanized coal mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171582.4U CN210365568U (en) | 2019-07-24 | 2019-07-24 | Protective cover device of belt conveyor of fully mechanized coal mining face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210365568U true CN210365568U (en) | 2020-04-21 |
Family
ID=70273524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171582.4U Active CN210365568U (en) | 2019-07-24 | 2019-07-24 | Protective cover device of belt conveyor of fully mechanized coal mining face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210365568U (en) |
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2019
- 2019-07-24 CN CN201921171582.4U patent/CN210365568U/en active Active
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