CN218618762U - Friction carrier roller of mine belt conveyor - Google Patents
Friction carrier roller of mine belt conveyor Download PDFInfo
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- CN218618762U CN218618762U CN202222789665.8U CN202222789665U CN218618762U CN 218618762 U CN218618762 U CN 218618762U CN 202222789665 U CN202222789665 U CN 202222789665U CN 218618762 U CN218618762 U CN 218618762U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a mine band conveyer friction bearing roller, this mine band conveyer friction bearing roller, including the axis of rotation, still include: the support plate is provided with a plurality of support plates outside the rotating shaft, the inner wall of each support plate is provided with a hinge block, a sliding belt is arranged outside each support plate, an installation rod is sleeved outside the rotating shaft, and a limiting plate is fixedly arranged at the central position of the installation rod; the adjusting plates are arranged at two ends of the mounting rod in a sliding mode, a plurality of connecting plates are arranged on one sides, close to the two adjusting plates, of the two adjusting plates in a rotating mode, the other ends of the connecting plates are connected with the hinge blocks in a rotating mode, connecting rods are fixedly arranged outside the limiting plates, and one ends of the connecting rods penetrate through the adjusting plates and are provided with nuts; a plurality of backup pads expand or close to adjust the use interval of backup pad, conveniently support not unidimensional conveyer belt, realized the diameter of friction bearing roller and adjusted, be convenient for subsequent installation and debugging and the maintenance of conveyer.
Description
Technical Field
The utility model relates to the technical field of conveyors, specifically a mine band conveyer friction bearing roller.
Background
The belt conveyer is a common conveying machine in mines, also called as a rubber belt conveyer, is a friction-driven machine for continuously conveying materials, can be divided into a heavy belt conveyer and a light belt conveyer according to the conveying capacity, has strong conveying capacity and long conveying distance, and can conveniently carry out programmed control and automatic operation.
Band conveyer mainly comprises frame, conveyer belt, bearing roller, cylinder, overspeed device tensioner and transmission etc. and current band conveyer friction bearing roller includes friction pulley and axis of rotation, and the diameter of friction bearing roller can't be adjusted, and during the band conveyer of installation unidimensional, corresponding friction bearing roller need be used, influences the installation effectiveness of conveyer, is unfavorable for the installation and debugging and subsequent maintenance of conveyer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine band conveyer friction bearing roller to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mine band conveyer friction bearing roller, includes the axis of rotation, still includes:
the support plate comprises a support plate, a plurality of support plates are arranged outside the rotating shaft, hinge blocks are arranged on the inner wall of each support plate, a sliding belt is arranged outside each support plate, an installation rod is sleeved outside the rotating shaft, and a limiting plate is fixedly arranged at the central position of the installation rod;
the adjusting plates are arranged at two ends of the mounting rod in a sliding mode, a plurality of connecting plates are arranged on one sides, close to the two adjusting plates, of the two adjusting plates in a rotating mode, the other ends of the connecting plates are connected with the hinge blocks in a rotating mode, connecting rods are fixedly arranged outside the limiting plates, and one ends of the connecting rods penetrate through the adjusting plates and are provided with nuts;
and the supporting mechanism is connected with the supporting plate and can fixedly support the supporting plate.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the supporting mechanism comprises a telescopic rod and a locking bolt, a plurality of square grooves are formed in the limiting plate, the telescopic rod is arranged in the square grooves in a sliding mode, one end of the telescopic rod penetrates out of the square grooves and is fixedly connected with the supporting plate, the outer side wall of the limiting plate is provided with the locking bolt, and one end of the locking bolt penetrates into the square grooves and is in contact with the telescopic rod.
In one alternative: the inside connecting spring that is provided with of square inslot, the telescopic link penetrates the one end and the connecting spring fixed connection in square groove.
In one alternative: the mounting rod is internally provided with a key groove, the outside of the rotating shaft is provided with a transmission key matched with the key groove, and the outside of the mounting rod is provided with a bolt.
In one alternative: a spring is arranged between the adjusting plate and the limiting plate, the spring sleeve is arranged outside the mounting rod, and rotating wheels are arranged at two ends of the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are as follows:
mine band conveyer friction bearing roller is applicable to not unidimensional conveyer belt, the friction bearing roller body has been constituteed to a plurality of backup pads and axis of rotation, the axis of rotation is installed on the conveyer through the rotation wheel that both ends set up, a plurality of backup pads expand each other and support the conveyer belt, the position of adjusting plate is adjusted through the mode of twisting the nut, the adjusting plate drives backup pad up-and-down motion through the connecting plate, a plurality of backup pads expand or are closed, thereby adjusting support plate's use interval, the convenience is supported not unidimensional conveyer belt, the diameter of friction bearing roller is adjusted, be convenient for subsequent installation and debugging and maintenance of conveyer.
Drawings
Fig. 1 is a schematic structural diagram of a friction idler of a mine belt conveyor.
Fig. 2 is a front view of a mine belt conveyor friction idler.
Fig. 3 is a cross-sectional view of a support plate in a friction idler of a mine belt conveyor.
Notations for reference numerals: 1-supporting plate, 2-mounting rod, 3-rotating shaft, 4-transmission key, 5-bolt, 6-hinge block, 7-connecting rod, 8-nut, 9-adjusting plate, 10-connecting plate, 11-spring, 12-limiting plate, 13-telescopic rod, 14-connecting spring, 15-locking bolt, 16-sliding belt, 17-rotating wheel, 18-key groove and 19-square groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1-3, a mine belt conveyor friction idler comprises a rotating shaft 3, and further comprises:
the supporting plate comprises a supporting plate 1, a plurality of supporting plates 1 are arranged outside a rotating shaft 3, the supporting plate 1 is an arc plate, the supporting plates 1 are formed by equally dividing a hollow cylindrical tube, the supporting plates 1 are uniformly distributed outside the rotating shaft 3, hinged blocks 6 are fixedly arranged on two sides of the inner wall of the supporting plate 1, the hinged blocks 6 are arranged on one sides, close to the supporting plates 1, of the supporting plates 1, sliding belts 16 are arranged outside the supporting plate 1, the supporting plate 1 is in contact with a conveying belt of a conveyor through the externally arranged sliding belts 16, the sliding belts 16 are made of materials with smooth surfaces and attached to the outer surface of the supporting plate 1, the friction force between the conveying belt and a friction carrier roller is reduced, an installation rod 2 is sleeved outside the rotating shaft 3, the installation rod 2 is a hollow sleeve, a limiting plate 12 is fixedly arranged at the center of the installation rod 2, and the limiting plate 12 is a cylindrical plate and is positioned on the inner sides of the supporting plates 1;
the adjusting plate 9 is arranged at two ends of the mounting rod 2 in a sliding mode, the adjusting plates 9 are symmetrically arranged at two ends of the mounting rod 2, one side, close to the two adjusting plates 9, of each adjusting plate is provided with a plurality of connecting plates 10 in a rotating mode, the connecting plates 10 are evenly distributed on the adjusting plates 9, the other ends of the connecting plates 10 are connected with the hinge blocks 6 in a rotating mode, namely the adjusting plates 9 are hinged to the supporting plate 1 through the connecting plates 10 arranged on two sides respectively, the adjusting plates 9 are sleeved at two ends of the mounting rod 2 in a sliding mode, the using position of the supporting plate 1 can be controlled through the adjusting plates 9, the connecting rod 7 is fixedly arranged outside the limiting plate 12, external threads are arranged at two ends of the connecting rod 7, one end of the connecting rod 7 penetrates through the adjusting plates 9 and is provided with a nut 8, and the nut 8 is matched with the external threads;
and the supporting mechanism is connected with the supporting plate 1 and can fixedly support the supporting plate 1.
Mine band conveyer friction bearing roller supports the conveyer belt through a plurality of backup pads 1, friction bearing roller body has been constituteed to a plurality of backup pads 1 and axis of rotation 3, sliding strip 16 can reduce the frictional force between conveyer belt and the backup pad 1, adjust the position of adjusting plate 9 through the mode of twisting nut 8, two adjusting plates 9 can be close to each other or keep away from along installation pole 2, adjusting plate 9 drives backup pad 1 up-and-down motion through connecting plate 10, a plurality of backup pads 1 expand or close, thereby adjust backup pad 1's application interval, conveniently support not unidimensional conveyer belt, the diameter of friction bearing roller is adjusted, as an embodiment, the upper and lower position is only a mode of arranging about each part that gives in the drawing, concrete position is set for according to specific needs.
In an embodiment, as shown in fig. 2, the supporting mechanism includes a telescopic rod 13 and a locking bolt 15, a plurality of square grooves 19 are opened outside the limiting plate 12, the position of each square groove 19 corresponds to the position of the supporting plate 1, that is, the supporting plate 1 is aligned with the position of each square groove 19, the telescopic rod 13 is slidably disposed inside the square groove 19, one end of the telescopic rod 13 penetrates out of the square groove 19 and is fixedly connected with the supporting plate 1, the locking bolt 15 is disposed on the outer side wall of the limiting plate 12, one end of the locking bolt 15 penetrates into the inside of the square groove 19 and contacts with the telescopic rod 13, when the use position of the supporting plate 1 needs to be adjusted, the locking bolt 15 is screwed outwards, the supporting plate 1 moves up and down and drives the telescopic rod 13 to slide along the square groove 19, when the use position of the supporting plate 1 is appropriate, the locking bolt 15 is screwed, the telescopic rod 13 is fixed by the locking bolt 15, the supporting plate 1 is reinforced by the telescopic rod 13 and the limiting plate 12, and when the rotation shaft 3 and the supporting plate 1 are prevented from rotating, the supporting plate 1 slips and rocks, which affects the normal use of the friction carrier roller.
In one embodiment, as shown in fig. 2, a connection spring 14 is arranged inside the square groove 19, one end of the telescopic rod 13 penetrating into the square groove 19 is fixedly connected with the connection spring 14, and the telescopic rod 13 is connected with the limit plate 12 through the connection spring 14.
In one embodiment, as shown in fig. 1, a key groove 18 has been seted up inside the installation rod 2, the outside of axis of rotation 3 is provided with transmission key 4 with key groove 18 matched with, the outside of installation rod 2 is provided with bolt 5, and installation rod 2 can be along axis of rotation 3 horizontal slip, conveniently adjusts the use position of backup pad 1, adjusts the completion back, fixes installation plate 2 through bolt 5, and when the friction bearing roller used, backup pad 1 drove installation rod 2 through connecting rod 10 and rotates, and installation rod 2 drove axis of rotation 3 through the cooperation of transmission key 4 with key groove 18 and rotates.
In one embodiment, as shown in fig. 3, a spring 11 is disposed between the adjusting plate 9 and the limiting plate 12, the spring 11 supports the adjusting plate 9 disposed at two ends, the spring 11 is sleeved outside the mounting rod 2, the rotating wheels 17 are disposed at two ends of the rotating shaft 3, the rotating shaft 3 is mounted on the conveyor through the rotating wheels 17 disposed at two ends, the friction carrier rollers are located inside the conveyor belt, and the supporting plates 1 are mutually unfolded and support the conveyor belt 3.
The utility model provides an in the above-mentioned embodiment, mine band conveyer friction bearing roller is provided, the friction bearing roller body has been constituteed to a plurality of backup pads 1 and axis of rotation 3, axis of rotation 3 is installed on the conveyer through the rotation wheel 17 that both ends set up, a plurality of backup pads 1 expand each other and support conveyer belt 3, sliding strip 16 can reduce the frictional force between conveyer belt and the backup pad 1, regulating plate 9 passes through connecting plate 10 and drives 1 up-and-down motion of backup pad, a plurality of backup pads 1 expand or closed, thereby adjust backup pad 1's use interval, the convenience is supported not unidimensional conveyer belt.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a mine band conveyer friction bearing roller, includes the axis of rotation, its characterized in that still includes:
the support plate is provided with a plurality of support plates outside the rotating shaft, the inner wall of each support plate is provided with a hinge block, a sliding belt is arranged outside each support plate, an installation rod is sleeved outside the rotating shaft, and a limiting plate is fixedly arranged at the central position of the installation rod;
the adjusting plates are arranged at two ends of the mounting rod in a sliding mode, a plurality of connecting plates are rotatably arranged on one sides, close to the two adjusting plates, of the two adjusting plates, the other ends of the connecting plates are rotatably connected with the hinge block, a connecting rod is fixedly arranged outside the limiting plates, and one end of the connecting rod penetrates through the adjusting plates and is provided with a nut;
and the supporting mechanism is connected with the supporting plate and can fixedly support the supporting plate.
2. The mine belt conveyor friction carrier roller according to claim 1, wherein the supporting mechanism comprises a telescopic rod and a locking bolt, a plurality of square grooves are formed in the outer portion of the limiting plate, the telescopic rod is slidably arranged in the square grooves, one end of the telescopic rod penetrates out of the square grooves and is fixedly connected with the supporting plate, the locking bolt is arranged on the outer side wall of the limiting plate, and one end of the locking bolt penetrates into the square grooves and is in contact with the telescopic rod.
3. The mine belt conveyor friction idler according to claim 2, wherein a connecting spring is arranged inside the square groove, and one end of the telescopic rod penetrating into the square groove is fixedly connected with the connecting spring.
4. The mine belt conveyor friction idler according to claim 1, wherein a key groove is formed in the mounting rod, a transmission key matched with the key groove is arranged on the outside of the rotating shaft, and a bolt is arranged on the outside of the mounting rod.
5. The mine belt conveyor friction idler according to claim 1, wherein a spring is arranged between the adjusting plate and the limiting plate, the spring is sleeved outside the mounting rod, and rotating wheels are arranged at both ends of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789665.8U CN218618762U (en) | 2022-10-14 | 2022-10-14 | Friction carrier roller of mine belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789665.8U CN218618762U (en) | 2022-10-14 | 2022-10-14 | Friction carrier roller of mine belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218618762U true CN218618762U (en) | 2023-03-14 |
Family
ID=85472364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222789665.8U Active CN218618762U (en) | 2022-10-14 | 2022-10-14 | Friction carrier roller of mine belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218618762U (en) |
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2022
- 2022-10-14 CN CN202222789665.8U patent/CN218618762U/en active Active
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