CN216004209U - Fully-mechanized coal mining machine secondary belt conveyor tail sliding shoe device and secondary belt conveyor provided with same - Google Patents
Fully-mechanized coal mining machine secondary belt conveyor tail sliding shoe device and secondary belt conveyor provided with same Download PDFInfo
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- CN216004209U CN216004209U CN202122566380.3U CN202122566380U CN216004209U CN 216004209 U CN216004209 U CN 216004209U CN 202122566380 U CN202122566380 U CN 202122566380U CN 216004209 U CN216004209 U CN 216004209U
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Abstract
The utility model discloses a combine two fortune belt conveyor tail piston shoes devices of machine of digging and install its two fortune band conveyers, the piston shoes device includes a vertical I-steel of placing and connects the arc steel sheet in the I-steel lower part, the both ends of arc steel sheet are connected respectively at the planar both ends under the I-steel, be connected with one between the plane under the bottom of arc steel sheet and the I-steel and erect the steel sheet, it is perpendicular respectively with the lower plane of I-steel and the middle steel sheet of I-steel to erect the steel sheet, it is connected with oblique steel sheet in the right side respectively to erect between the bottom of steel sheet and the both ends of arc steel sheet, oblique steel sheet in a left side, erect the steel sheet, use perpendicular steel sheet to be the mirror surface, oblique steel sheet in the right side is mirror surface symmetry with oblique steel sheet in a left side. The utility model discloses can alleviate the degree of plowing, effectively reduce and pull the frictional resistance who moves the in-process, avoid two fortune belts to tear, frame and bearing roller to scatter the frame. The speed is accelerated when the belt conveyor tail is pulled and moved for two times, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a mining tunnelling transportation equipment technical field specifically is to combine two fortune belt conveyor tail piston shoes devices of machine of digging and install device's two fortune band conveyer.
Background
The fully-mechanized excavating machine secondary conveying belt is equipment applied to the field of mine excavation, the secondary conveying belt conveyor is matched with the excavating machine and the primary conveying scraper conveyor for use, the primary function is to convey coal and rocks cut by the fully-mechanized excavating machine, and the fully-mechanized excavating machine secondary conveying belt has the characteristics of simple structure, large conveying capacity, strong durability and the like.
In the operation process of the heading machine, the tail of the secondary belt conveyor needs to be frequently pulled and moved, and adverse effects are easy to generate. Firstly, the method comprises the following steps: the bottom plate of the secondary conveyor belt conveyor is uneven, the friction force between the tail of the secondary conveyor and the bottom plate is large, the secondary conveyor belt is easily broken due to frequent pulling, the rack and the carrier roller are scattered, and electromechanical accidents occur. Secondly, the method comprises the following steps: the silt, stone are more, and speed is slow when pulling to move two fortune belt tail and going on, influences normal production operation, and work efficiency is low. Thirdly, the method comprises the following steps: the bottom of the second conveyor tail has large area to rub with stones and a bottom plate, sparks are easy to generate, and potential safety hazards exist. Fourthly: the bottom of the tail of the second conveyor is frequently pulled back and forth, so that the second conveyor is easy to plow and sink deeper.
Disclosure of Invention
An object of the utility model is to overcome above technical defect, provide a combine and dig two fortune belt conveyer tail piston shoes devices of machine. The purpose of the utility model is realized through the following technical scheme.
The utility model provides a combine and dig two fortune belt conveyer tail piston shoes devices of machine, includes a vertical I-steel of placing and connects the arc steel sheet in the I-steel lower part, and the both ends of arc steel sheet are connected respectively at the planar both ends under the I-steel, and the distance between the both ends of arc steel sheet is equal with the planar length under the I-steel, and the width of arc steel sheet is equal with the planar width under the I-steel. The design ensures that the appearance of the whole device has no dead angle, the structure is stable, and the plowing is reduced. The bottom of the arc-shaped steel plate and the lower plane of the I-shaped steel are connected with a vertical steel plate, the vertical steel plate is perpendicular to the lower plane of the I-shaped steel and the middle steel plate of the I-shaped steel respectively, a right inclined steel plate and a left inclined steel plate are connected between the bottom of the vertical steel plate and the two ends of the arc-shaped steel plate respectively, and the vertical steel plate is used as a mirror surface and is in mirror symmetry with the left inclined steel plate. This bearing structure disperses the arc steel plate atress, avoids the arc steel plate to warp, and is durable.
Furthermore, the widths of the right inclined steel plate, the left inclined steel plate and the vertical steel plate are the same as the width of the arc-shaped steel plate.
Furthermore, the height of the middle steel plate of the I-shaped steel is the same as that of the vertical steel plate.
A further connection mode is that the connection among the I-shaped steel, the arc-shaped steel plate, the right oblique steel plate, the left oblique steel plate and the vertical steel plate is welded connection
The other connection mode is that the arc-shaped steel plate, the right inclined steel plate, the left inclined steel plate and the vertical steel plate are integrally formed, and the arc-shaped steel plate, the right inclined steel plate, the left inclined steel plate, the vertical steel plate and the I-shaped steel are connected by welding.
The two-conveyer belt conveyor is provided with the sliding shoe device, and at least two sliding shoe devices are connected to a belt frame at the tail of the belt conveyor.
Further, the upper plane of the I-shaped steel is provided with bolt holes, the belt frame is provided with corresponding bolt holes, and the sliding shoe device is fixedly connected with the belt frame through bolts.
The utility model has the advantages that:
1) the arc-shaped steel plate at the bottom of the sliding shoe device is connected with the end of the I-shaped steel, so that the plowing degree is reduced. Effectively reduce the frictional resistance of pulling in-process, avoid two fortune belts to tear apart, frame and bearing roller scatter the frame. The speed is accelerated when the belt conveyor tail is pulled and moved for two times, and the working efficiency is improved. The friction area between the belt conveyor tail and the bottom plate is reduced, the inspection and the management are convenient, the probability of sparks generated by friction is reduced, and the potential safety hazard is reduced.
2) The supporting structure formed by the right oblique steel plate, the left oblique steel plate and the vertical steel plate is arranged between the arc-shaped steel plate and the I-shaped steel, the stress of the arc-shaped steel plate is dispersed, the arc-shaped steel plate is prevented from deforming and the whole sliding shoe device is prevented from deforming, and the durability is improved.
3) The upper part of the sliding shoe device is designed to be I-shaped steel, so that the strength is high, the practicability is high, the durability of the sliding shoe device is guaranteed, and the sliding shoe device is not easy to deform or break.
4) The utility model relates to a simply, raw and other materials are with low costs and easy, processing simple to operate.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of the sliding shoe device of the present invention.
Fig. 2 is a schematic view of a connection structure of the slipper device and the belt rack.
Detailed Description
Example 1
As shown in fig. 1, the comprehensive tunneling machine secondary conveyor belt tail sliding shoe device comprises an I-shaped steel 1 and an arc-shaped steel plate 2, wherein the I-shaped steel 1 is vertically arranged (the I-shaped steel comprises an upper plane, a middle steel plate and a lower plane from top to bottom, the middle steel plate is perpendicular to the upper plane and the lower plane, the cross section of the I-shaped steel is I-shaped), the arc-shaped steel plate 2 is connected to the lower part of the I-shaped steel 1, two ends of the arc-shaped steel plate 2 are respectively connected to two ends of the lower plane of the I-shaped steel 1, the distance between two ends of the arc-shaped steel plate 2 is equal to the length of the lower plane of the I-shaped steel 1, and the width of the arc-shaped steel plate 2 is equal to the width of the lower plane of the I-shaped steel 1; be connected with one between arc steel sheet 2's the bottommost and I-steel 1 lower plane and erect steel sheet 5, erect steel sheet 5 and I-steel 1's lower plane and I-steel 1's middle steel sheet and be perpendicular respectively, erect and be connected with right oblique steel sheet 3, left oblique steel sheet 4 between the bottom of steel sheet 5 and the both ends of arc steel sheet 2 respectively to erect steel sheet 5 and be the mirror surface, right oblique steel sheet 3 is mirror surface symmetry with left oblique steel sheet 4.
In this embodiment, the widths of the right oblique steel plate 3, the left oblique steel plate 4 and the vertical steel plate 5 are the same as the width of the arc-shaped steel plate 2. The height of the middle steel plate of the I-shaped steel 1 is the same as that of the vertical steel plate 5, so that the I-shaped steel and the arc are equal in height.
In the embodiment, the I-shaped steel 1, the arc-shaped steel plate 2, the right inclined steel plate 3, the left inclined steel plate 4 and the vertical steel plate 5 are all connected in a welding manner, so that the processing is more convenient. If the strength is improved, casting can be adopted, and the arc-shaped steel plate 2, the right inclined steel plate 3, the left inclined steel plate 4 and the vertical steel plate 5 are integrally formed.
Example 2
This embodiment is a two-conveyor belt conveyor equipped with the shoe device described in embodiment 1, and as shown in fig. 2, the shoe device is attached to at least two belt holders 6 at the tail of the belt conveyor. The upper plane of the I-shaped steel 1 is provided with bolt holes, the belt frame 6 is provided with corresponding bolt holes, and the sliding shoe device is fixedly connected with the belt frame 6 through bolts.
The above embodiments are only partial embodiments of the present invention, and can not cover all the embodiments of the present invention, and on the basis of the above embodiments and the accompanying drawings, those skilled in the art can obtain more embodiments without any creative effort, and therefore, the embodiments obtained without any creative effort should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a combine two fortune belt conveyer tail piston shoes devices of machine of digging which characterized in that: the steel pipe comprises an I-shaped steel (1) which is vertically placed and an arc-shaped steel plate (2) which is connected to the lower portion of the I-shaped steel (1), wherein two ends of the arc-shaped steel plate (2) are respectively connected to two ends of the lower plane of the I-shaped steel (1), the distance between two ends of the arc-shaped steel plate (2) is equal to the length of the lower plane of the I-shaped steel (1), and the width of the arc-shaped steel plate (2) is equal to the width of the lower plane of the I-shaped steel (1); be connected with one between the plane under the bottommost of arc steel sheet (2) and I-steel (1) and erect steel sheet (5), erect steel sheet (5) and be perpendicular respectively with the lower plane of I-steel (1) and the middle steel sheet of I-steel (1), be connected with oblique steel sheet (3) in the right side, oblique steel sheet (4) in a left side between the bottom of erecting steel sheet (5) and the both ends of arc steel sheet (2) respectively to erect steel sheet (5) and be the mirror surface, oblique steel sheet (3) in the right side is mirror surface symmetry with oblique steel sheet (4) in the left side.
2. The fully mechanized coal mining machine secondary conveyor belt tail sliding shoe device of claim 1, wherein: the widths of the right inclined steel plate (3), the left inclined steel plate (4) and the vertical steel plate (5) are the same as the widths of the arc-shaped steel plates (2).
3. The fully mechanized coal mining machine secondary conveyor belt tail sliding shoe device of claim 1, wherein: the height of the middle steel plate of the I-shaped steel (1) is the same as that of the vertical steel plate (5).
4. The fully mechanized coal mining machine secondary conveyor belt tail sliding shoe device of claim 1, wherein: the I-shaped steel (1), the arc-shaped steel plate (2), the right inclined steel plate (3), the left inclined steel plate (4) and the vertical steel plate (5) are all connected in a welding manner.
5. The fully mechanized coal mining machine secondary conveyor belt tail sliding shoe device of claim 1, wherein: arc steel sheet (2), right oblique steel sheet (3), left oblique steel sheet (4), erect steel sheet (5) integrated into one piece, arc steel sheet (2), right oblique steel sheet (3), left oblique steel sheet (4), erect being connected between steel sheet (5) and I-steel (1) for the welding.
6. A two-belt conveyor equipped with the shoe device according to any one of claims 1 to 5, characterized in that: at least two of the sliding shoe devices are connected to a belt frame (6) at the tail of the belt conveyor.
7. The secondary belt conveyor of claim 6, wherein: the upper plane of the I-shaped steel (1) is provided with bolt holes, the belt frame (6) is provided with corresponding bolt holes, and the sliding shoe device is fixedly connected with the belt frame (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566380.3U CN216004209U (en) | 2021-10-25 | 2021-10-25 | Fully-mechanized coal mining machine secondary belt conveyor tail sliding shoe device and secondary belt conveyor provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566380.3U CN216004209U (en) | 2021-10-25 | 2021-10-25 | Fully-mechanized coal mining machine secondary belt conveyor tail sliding shoe device and secondary belt conveyor provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216004209U true CN216004209U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122566380.3U Active CN216004209U (en) | 2021-10-25 | 2021-10-25 | Fully-mechanized coal mining machine secondary belt conveyor tail sliding shoe device and secondary belt conveyor provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216004209U (en) |
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2021
- 2021-10-25 CN CN202122566380.3U patent/CN216004209U/en active Active
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