CN217262742U - Belt conveyor body device - Google Patents
Belt conveyor body device Download PDFInfo
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- CN217262742U CN217262742U CN202220177065.3U CN202220177065U CN217262742U CN 217262742 U CN217262742 U CN 217262742U CN 202220177065 U CN202220177065 U CN 202220177065U CN 217262742 U CN217262742 U CN 217262742U
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- carrier roller
- roller group
- belt conveyor
- bearing
- body frame
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Abstract
A belt conveyor body device belongs to the technical field of belt conveyors and comprises a body frame body, a top bracing device, an upper carrier roller group, a lower carrier roller group and a conveyor belt, wherein the body frame body comprises H-shaped supports and bearing cables, the H-shaped supports are arranged at intervals along the transverse direction, the upper side and the lower side of each H-shaped support are symmetrically provided with connecting lugs, the connecting lugs at the upper side and the lower side of each H-shaped support are connected through two bearing cables, each two adjacent H-shaped supports are connected through the bearing cables to form a unit body frame body, the upper carrier roller group and the lower carrier roller group are respectively arranged between the two bearing cables at the upper side and the lower side of each unit body frame body at intervals, the conveyor belts are arranged on the upper carrier roller group and the lower carrier roller group, the top bracing device is arranged at the top of the H-shaped supports, the top of the top bracing device is contacted with the top of a roadway so as to fix the body frame body in the roadway, the utility model discloses simple to operate has reduced workman intensity of labour and belt conveyor's operation cost.
Description
Technical Field
The utility model belongs to the technical field of belt conveyor, concretely relates to belt conveyor fuselage device.
Background
With the advance of the driving face of the coal mine tunnel, the tail of the belt conveyor must follow, the length of the machine body of the belt conveyor will gradually increase, and therefore the unit machine body needs to be supplemented at any time. The existing belt conveyor adopts a steel frame floor mounting mode, the body of the belt conveyor is composed of a rigid support, a longitudinal beam, an upper carrier roller group, a lower carrier roller group and a conveying belt, the longitudinal beam is fixed in a seat groove of the rigid support through bolts, two ends of the upper carrier roller group are fixed on the longitudinal beam through a hinge pin hinged hook, the lower carrier roller group is mounted on the lower side of the support, the longitudinal beam adopts a steel groove, the weight of the body of the structure is large, the body is inconvenient to carry and mount in a narrow roadway space, the labor intensity of workers is large, and the body needs to be fixed in the roadway by a civil engineering foundation and a design anchor bolt at the bottom of the body, the cost of the civil engineering foundation is high, and further, the operation cost of the belt conveyor is improved.
Disclosure of Invention
In view of the above, there is a need for a belt conveyor body device that is easy to install and reduces the labor intensity of workers and the operating cost of the belt conveyor.
The utility model provides a technical scheme that its technical problem adopted as follows:
a belt conveyor body device comprises a body frame body, a top bracing device, an upper carrier roller group, a lower carrier roller group and a conveying belt, wherein the body frame body comprises H-shaped supports and carrying cables, the H-shaped supports are arranged at a plurality of intervals along the transverse direction, the upper side and the lower side of each H-shaped support are symmetrically provided with connecting lugs, the connecting lugs at the upper side and the lower side of each H-shaped support are connected through the two carrying cables, every two adjacent H-shaped supports are connected through the carrying cables to form a unit body frame body, the upper carrier roller group is arranged between the two carrying cables at the upper side of each unit body frame body, the lower carrier roller group is arranged between the two carrying cables at the lower side of each unit body frame body, the upper carrier roller group and the lower carrier roller group are provided with the conveying belt, the top bracing device is arranged at the top of the H-shaped supports, the top of the top bracing device is contacted with the top of a roadway, so as to fix the frame body in the roadway.
Preferably, the fuselage support body still includes a plurality of overspeed device tensioner that are used for adjusting bearing cable tensioning degree, overspeed device tensioner sets up the tip at every bearing cable, overspeed device tensioner is including adjusting a section of thick bamboo and adjusting the pole, it is the hollow structure of both ends intercommunication to adjust a section of thick bamboo, adjust the pole subtend and set up at the both ends of adjusting a section of thick bamboo, and adjust the pole and adjust threaded connection between the section of thick bamboo, and the one end that the regulation pole stretches out and adjusts a section of thick bamboo is equipped with the heart ring, and the bearing cable is fixed in the heart ring, adjusts a section of thick bamboo so that the regulation pole at an regulation section of thick bamboo both ends outwards stretches out and draws back through rotating to adjust the tensioning degree of bearing cable between adjacent H type support.
Preferably, the machine body frame body further comprises a plurality of limiting clamps, wherein the limiting clamps are respectively fixedly arranged on the carrying cable and close to two sides of the upper carrier roller group or two sides of the lower carrier roller group, and are used for limiting the positions of the upper carrier roller group or the lower carrier roller group on the carrying cable and preventing the upper carrier roller group or the lower carrier roller group from shifting left and right on the carrying cable when the belt conveyor runs.
Preferably, the bottom of the top bracing device is provided with a first connecting plate, the top of the H-shaped support is provided with a second connecting plate, and the first connecting plate and the second connecting plate are connected through a bolt so as to fix the top bracing device on the H-shaped support.
Preferably, the jacking device is a telescopic oil cylinder, and a telescopic end of the telescopic oil cylinder is in contact with the top of the roadway.
Preferably, the upper carrier roller group is a groove-shaped carrier roller group formed by mutually hinging three carrier rollers, and the length of the carrier roller in the middle of the upper carrier roller group is shorter than the length of the carrier rollers on two sides.
Preferably, the distance between the adjacent H-shaped brackets is 10-50 m.
Preferably, the carrying cable is a steel wire rope.
Preferably, the limiting clamp is a steel wire rope clamp.
According to the above technical scheme, the utility model provides a belt conveyor fuselage device compares its beneficial effect of prior art and is: the utility model discloses a fuselage support body includes H type support and bearing cable, H type support is provided with a plurality ofly along transverse interval, the upper and lower both sides of every H type support are all the symmetry and are equipped with the engaging lug, all connect through two bearing cables between the engaging lug of adjacent H type support upper and lower side, every two adjacent H type supports connect through bearing cable in order to constitute a unit fuselage support body, the weight of unit fuselage support body has been reduced, make things convenient for workman's transport in the tunnel, when needing to increase the unit fuselage, directly increase the quantity of corresponding H type support and shoring device at the rear end of original fuselage, connect adjacent H type support through bearing cable, then install bearing roller group, lower bearing roller group and conveyer belt on unit fuselage support body, make the installation of unit fuselage more convenient, effectively reduced workman intensity of labour; the top of each H-shaped support is provided with the jacking device, the top of each jacking device is in contact with the top of the roadway, so that the machine body frame body can be fixed in the roadway, a civil engineering foundation and foundation bolts do not need to be arranged at the bottom of the machine body, and the operation cost of the belt conveyor is reduced while the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic structural view of a belt conveyor body device.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic view of the tensioner.
In the figure: the belt conveyor comprises a belt conveyor body device 100, a body frame body 10, an H-shaped support 11, a connecting lug 111, a first connecting plate 112, a bolt 113, a carrying rope 12, a tensioning device 13, an adjusting cylinder 131, an adjusting rod 132, a heart ring 133, a limiting clamp 14, a top bracing device 20, a second connecting plate 201, an upper carrier roller group 30, a lower carrier roller group 40 and a conveying belt 50.
Detailed Description
The following combines the utility model discloses an attached drawing is right the technical scheme and the technological effect of the embodiment of the utility model are further elaborated.
Referring to fig. 1 to 3, the present invention provides a belt conveyor body device 100, which includes a body frame 10, a top support device 20, an upper roller set 30, a lower roller set 40 and a conveyor belt 50, wherein the body frame 10 includes H-shaped supports 11 and carrier cables 12, the H-shaped supports 11 are arranged in plurality at intervals in the transverse direction, the upper and lower sides of each H-shaped support 11 are symmetrically provided with engaging lugs 111, the engaging lugs 111 on the upper and lower sides of adjacent H-shaped supports 11 are connected by two carrier cables 12, specifically, a hook is arranged at the end of the carrier cable 12, the carrier cable 12 is fixed in the through hole of the engaging lug 111 by the hook, every two adjacent H-shaped supports 11 are connected by the carrier cable 12 to form a unit body frame 10, the upper roller set 30 is arranged between the two carrier cables 12 on the upper side of each unit body frame 10 at intervals, the lower roller set 40 is arranged between the two carrier cables 12 on the lower side of each unit body frame 10 at intervals, the upper carrier roller group 30 and the lower carrier roller group 40 are provided with a conveyer belt 50 for conveying materials, when a unit body is required to be added, the number of the corresponding H-shaped supports 11 and the corresponding top bracing devices 20 is directly increased at the rear end of the original body, the adjacent H-shaped supports 11 are connected through the carrier cable 12, and then the upper carrier roller group 30, the lower carrier roller group 40 and the conveyer belt 50 are installed on the unit body frame 10, so that the installation of the unit body is more convenient, the top bracing devices 20 are arranged at the top of the H-shaped supports 11, and the top of the top bracing devices 20 is contacted with the top of a roadway, because the carrier cable 12 has certain flexibility compared with a rigid longitudinal beam, after the carrier cable 12 is hung on the carrier cable 12 and the lower carrier roller group 40, the gravity borne by the carrier cable 12 can generate tension on the H-shaped supports 11, so that the H-shaped supports 11 cannot be stabilized in the roadway, and the top bracing devices 20 are arranged at the top of the H-shaped supports 11, 11 bottoms of H type support and tunnel contact, the top in top brace device 20 and the top contact in tunnel to stabilize fuselage support body 10 in the tunnel, need not do the civil engineering basis and install rag bolt bottom the fuselage, not only reduced workman intensity of labour and also reduced the running cost of belt conveyor.
Further, the machine body frame body 10 further comprises a plurality of tensioning devices 13 used for adjusting the tensioning degree of the carrier cable, the tensioning devices 13 are arranged at the end portions of each carrier cable 12, each tensioning device 13 comprises an adjusting cylinder 131 and an adjusting rod 132, each adjusting cylinder 131 is of a hollow structure with two communicated ends, the adjusting rods 132 are oppositely arranged at two ends of each adjusting cylinder 131 and are in threaded connection with the adjusting cylinders 131, a heart-shaped ring 133 is arranged at one end, extending out of the adjusting cylinder 131, of each adjusting rod 132, the carrier cable 12 is fixed in the heart-shaped ring 133, the adjusting rods 132 at two ends of each adjusting cylinder 131 stretch outwards by rotating the adjusting cylinders 131, so that the tensioning degree of the carrier cable 12 between the adjacent H-shaped supports 11 is adjusted, the carrier cable 12 is always kept in a tensioning state in the using process, and the material conveying effect is guaranteed.
Further, the machine body frame body 10 further comprises a plurality of limiting clamps 14, wherein the limiting clamps 14 are respectively fixedly arranged on the carrier cable 12 and close to two sides of the upper carrier roller group 30 or two sides of the lower carrier roller group 40, and are used for limiting the positions of the upper carrier roller group 30 or the lower carrier roller group 40 on the carrier cable 12 and preventing the upper carrier roller group 30 or the lower carrier roller group 40 from moving left and right on the carrier cable 12 when the belt conveyor runs.
In this embodiment, the bottom of the top bracing device 20 is provided with a first connecting plate 112, the top of the H-shaped support 11 is provided with a second connecting plate 201, and the first connecting plate 112 and the second connecting plate 201 are connected through a bolt 113, so as to fix the top bracing device 20 on the H-shaped support 11, which is convenient for the detachment and reuse of the top bracing device 20. The jacking device 20 is a telescopic oil cylinder, the telescopic end of the telescopic oil cylinder is in contact with the top of the roadway, and during use, the telescopic oil cylinder is adjusted in telescopic degree to adapt to different roadway heights, so that the telescopic end of the telescopic oil cylinder can be always in contact with the top of the roadway, and the machine body frame body 10 is stabilized in the roadway.
Further, go up bearing roller group 30 and be the mutual articulated cell type bearing roller group that forms of three bearing roller, and the bearing roller length in the middle of going up bearing roller group 30 is short in the bearing roller length of both sides, and the purpose of design like this is because the upper bearing roller group 30 among the prior art comprises the isometric bearing roller of three section, and middle bearing roller bears material weight and accounts for overall 80%, leads to middle bearing roller easy bad, can not full play the effect of each section bearing roller, the utility model discloses in, the bearing roller length in the middle of going up bearing roller group 30 is short in the bearing roller length of both sides for the material weight that every bearing roller can bear is close mutually, can prolong the holistic life of upper bearing roller group 30 to the cell type sectional area of upper bearing roller group 30 has been increased, belt conveyor's load capacity and conveying capacity have further been improved.
Furthermore, the distance between the adjacent H-shaped brackets 11 is 10-50 m.
Furthermore, the bearing cable 12 is a steel wire rope, the service life of the steel wire rope is long, and the steel wire rope can bear huge bending torsion and extrusion force, so that normal transportation of materials cannot be influenced.
Further, the limiting clamp 14 is a steel wire rope clamp.
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 detail may be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a belt conveyor fuselage device which characterized in that: comprises a machine body frame body, a jacking device, an upper carrier roller group, a lower carrier roller group and a conveying belt, wherein the machine body frame body comprises an H-shaped support and a bearing cable, a plurality of H-shaped brackets are arranged at intervals along the transverse direction, the upper side and the lower side of each H-shaped bracket are symmetrically provided with connecting lugs, the connecting lugs at the upper side and the lower side of the adjacent H-shaped brackets are connected through two bearing cables, each two adjacent H-shaped brackets are connected through the bearing cables to form a unit machine body frame body, the upper carrier roller sets are arranged between two bearing cables on the upper side of each unit machine body frame body at intervals, the lower carrier roller sets are arranged between two bearing cables on the lower side of each unit machine body frame body at intervals, the upper carrier roller group and the lower carrier roller group are provided with conveyer belts, the jacking device is arranged at the top of the H-shaped bracket, and the top of the top bracing device is in contact with the top of the roadway so as to fix the machine body frame body in the roadway.
2. The belt conveyor body assembly of claim 1, wherein: fuselage support body still includes a plurality of overspeed device tensioner that are used for adjusting bearing cable tensioning degree, overspeed device tensioner sets up the tip at every bearing cable, overspeed device tensioner is including adjusting a section of thick bamboo and adjusting the pole, it is the hollow structure of both ends intercommunication to adjust a section of thick bamboo, adjust the pole subtend and set up at the both ends of adjusting a section of thick bamboo, and adjust the pole and adjust threaded connection between the section of thick bamboo, and the one end that the regulation pole stretches out and adjusts a section of thick bamboo is equipped with the heart ring, and the bearing cable is fixed in the heart ring, adjusts a section of thick bamboo so that the regulation pole at an regulation section of thick bamboo both ends outwards stretches out and draws back through rotating to adjust the tensioning degree of bearing cable between adjacent H type support.
3. The belt conveyor body assembly of claim 1, wherein: the machine body frame body further comprises a plurality of limiting clamps, the limiting clamps are fixedly arranged on the bearing rope and close to the two sides of the upper carrier roller group or the two sides of the lower carrier roller group respectively, and are used for limiting the positions of the upper carrier roller group or the lower carrier roller group on the bearing rope and preventing the upper carrier roller group or the lower carrier roller group from moving left and right on the bearing rope when the belt conveyor runs.
4. The belt conveyor body assembly of claim 1, wherein: the bottom of the top bracing device is provided with a first connecting plate, the top of the H-shaped support is provided with a second connecting plate, and the first connecting plate and the second connecting plate are connected through a bolt so as to fix the top bracing device on the H-shaped support.
5. The belt conveyor body assembly of claim 4, wherein: the top support device is a telescopic oil cylinder, and a telescopic end of the telescopic oil cylinder is in contact with the top of the roadway.
6. The belt conveyor body assembly of claim 1, wherein: the upper carrier roller group is a groove-shaped carrier roller group formed by mutually hinging three carrier rollers, and the length of the carrier roller in the middle of the upper carrier roller group is shorter than the length of the carrier rollers on two sides.
7. The belt conveyor body assembly of claim 1, wherein: the distance between adjacent H-shaped brackets is 10-50 m.
8. The belt conveyor body assembly of claim 1, wherein: the bearing rope is a steel wire rope.
9. The belt conveyor body assembly of claim 3, wherein: the limiting clamp is a steel wire rope clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177065.3U CN217262742U (en) | 2022-01-21 | 2022-01-21 | Belt conveyor body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177065.3U CN217262742U (en) | 2022-01-21 | 2022-01-21 | Belt conveyor body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217262742U true CN217262742U (en) | 2022-08-23 |
Family
ID=82902913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220177065.3U Active CN217262742U (en) | 2022-01-21 | 2022-01-21 | Belt conveyor body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217262742U (en) |
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2022
- 2022-01-21 CN CN202220177065.3U patent/CN217262742U/en active Active
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