CN219278553U - Belt storage bin type telescopic head device for belt conveyor - Google Patents
Belt storage bin type telescopic head device for belt conveyor Download PDFInfo
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- CN219278553U CN219278553U CN202223499737.1U CN202223499737U CN219278553U CN 219278553 U CN219278553 U CN 219278553U CN 202223499737 U CN202223499737 U CN 202223499737U CN 219278553 U CN219278553 U CN 219278553U
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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
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Abstract
A belt storage bin type telescopic head device for a belt conveyor belongs to the technical field of belt conveyors. The device is provided with a belt storage bin which is used for adjusting the length of the conveying belt according to the length change of the conveying belt generated in the moving process of the telescopic head traction assembly. The device utilizes the belt storage bin to correspondingly adjust the length of the conveying belt according to the length change of the belt conveyor generated in the process of moving the telescopic head, has simple structure and reasonable design, and solves the problems of high height, complex structure, difficult maintenance, long belt storage length of the abdomen of the telescopic head machine and large load of the telescopic head device caused by the conventional belt storage of the abdomen of the telescopic head.
Description
Technical Field
The utility model belongs to the technical field of belt conveyors, and particularly relates to a belt storage bin type telescopic head device for a belt conveyor.
Background
The traditional telescopic head device is provided with a belt storage structure at the belly of a telescopic head machine so as to achieve the purposes of reducing the height of the telescopic head and the height of a discharging point. The telescopic head is a part capable of moving forwards or backwards, the length of the belt conveyor is changed through movement, and then the position of a discharging point is changed, but in the moving process of the telescopic head, the length of the belt conveyor is lengthened when the telescopic head moves forwards, a belt storage bin is required to provide a longer conveying belt, the length of the belt conveyor is shortened when the telescopic head moves backwards, the belt storage bin is required to store redundant conveying belts, and the conventional belly belt storage structure cannot meet the requirements.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a tape storage bin type telescopic head device for a tape conveyor.
The utility model adopts the technical scheme that: the utility model provides a belt conveyor is with flexible first device of storage area storehouse formula, its technical essential is, including setting up the belt storehouse that is used for carrying out conveyer belt length adjustment usefulness according to the conveyer belt length change that flexible first traction assembly produced at the removal process on tensioning assembly, the conveyer belt is strained on belt conveyor by tensioning device and flexible first traction assembly combined action.
In the above scheme, flexible first traction assembly include traction winch, traction winch is connected with fixed connection's traction pulley group on flexible first frame through wire rope, still connects the discharge hopper that moves along with flexible first frame on the flexible first frame, flexible first frame bottom has the flexible first walking wheel of following flexible first track movement, the conveyer belt winds in cylinder, tail cylinder, first guide cylinder, traction winch's the storage area storehouse and second guide wheel at flexible first frame top.
In the above scheme, flexible head traction assembly include flexible head frame, connect the discharge hopper that moves along with flexible head frame on the flexible head frame, still be equipped with the flexible head walking wheel of following flexible head track movement in flexible head frame bottom.
In the scheme, the tensioning assembly comprises a tensioning vehicle, the tensioning vehicle is fixedly connected with a belt storage bin tensioning vehicle pulley block, the tensioning vehicle is connected with a tensioning winch or a variable frequency winch through a tensioning steel wire rope, and the bottom of the tensioning vehicle is provided with the belt storage bin tensioning vehicle pulley block moving along a belt storage bin tensioning vehicle rail.
In the scheme, the belt storage bin is a single-layer belt storage bin with the first roller arranged inside, and the conveying belt output by the first guide cylinder is guided by the first guide cylinder and then wound on the first roller, and is guided by the second guide cylinder and then wound on the top of the telescopic head frame.
In the above scheme, the belt storage bin is a multi-layer belt storage bin formed by three rollers with the same inner diameter and at different heights, the first roller is fixed at the bottom of the belt storage bin, the second roller is arranged on the right oblique upper side of the first roller, the third roller is arranged on the left oblique upper side of the second roller and is in the same vertical line with the first roller, and the upper conveying belt wound between the third roller and the second roller and the lower conveying belt wound between the second roller and the first roller are parallel to each other.
In the scheme, the belt storage bin is a coiled belt storage bin, a first roller, a second roller and a third roller, wherein the diameters of the second roller and the third roller are the same and smaller than those of the first roller, the first roller and the third roller are arranged at the bottom of the belt storage bin, the top of the second roller is flush with the first roller and is positioned on the right inclined upper side of the first roller, a part of the conveying belt, which is wound between the first roller and the second roller, is used as an upper conveying belt, a part, which is wound between the second roller and the third roller, is used as an inner conveying belt, the upper conveying belt is positioned above the inner conveying belt, a part, which is wound between the third roller and the first guide roller, is used as a lower conveying belt, and the lower conveying belt is positioned below the inner conveying belt and is parallel to the upper conveying belt.
The beneficial effects of the utility model are as follows: the belt storage bin type telescopic head device for the belt conveyor is characterized in that a belt storage bin for adjusting the length of a conveying belt according to the length change of the conveying belt generated in the moving process of a telescopic head traction assembly is arranged on a tensioning assembly. The device utilizes the belt storage bin to correspondingly adjust the length of the conveying belt according to the length change of the belt conveyor generated in the process of moving the telescopic head, has simple structure and reasonable design, and solves the problems of high height, complex structure, difficult maintenance, long belt storage length of the abdomen of the telescopic head machine and large load of the telescopic head device caused by the conventional belt storage of the abdomen of the telescopic head.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a single layer belt tensioner of embodiment 1 of the present utility model;
FIG. 2 is a front view of a multi-layered belt tensioner of embodiment 2 of the present utility model;
FIG. 3 is a front view of a roll-type belt tensioner of embodiment 3 of the present utility model;
FIG. 4 is a front view of a single-tier reservoir belt tensioner of embodiment 4 of the present utility model;
FIG. 5 is a front view of the multi-tier belt tensioner of embodiment 5 of the present utility model;
FIG. 6 is a front view of a self-running device of the roll-up type storage belt tensioner of example 6 of the present utility model;
the numbers in the figures are illustrated as follows: 1. the device comprises a traction winch 2, a steel wire rope 3, a traction pulley block 4, a telescopic head frame 5, a discharging hopper 6, a telescopic head travelling wheel 7, a conveying belt 8, a telescopic head rail 9, tensioning vehicles, 91, a first roller 92, second rollers 93 and 10, a belt storage bin tensioning vehicle pulley block 11, a belt storage bin tensioning vehicle rail 12, a tensioning steel wire rope 13, a tensioning winch or variable frequency winch, a 14 tail roller, a 15 first guide cylinder, a 16 second guide cylinder and a 17 roller.
Detailed Description
The foregoing objects, features, and advantages of the utility model will be more readily apparent from the following detailed description of the utility model taken in conjunction with the accompanying drawings, figures 1-6, and detailed description of the utility model.
Example 1:
the flexible first device of tape storage storehouse formula for belt conveyor of this embodiment, its flexible first traction assembly include traction winch 1, and traction winch 1 is connected with the traction pulley group 3 of fixed connection on flexible first carriage 4 through wire rope 2, still connects on the flexible first carriage 4 and unloads funnel 5, and flexible first carriage 4 bottom has flexible first walking wheel 6 that moves along flexible first track 8.
The tensioning assembly of this embodiment comprises a tensioning vehicle 9 provided with a single-layer belt storage compartment in which a first roller 91 is provided. The conveyer belt 7 is wound on a roller 17, a tail roller 14, a first guide cylinder 15, a first roller 91 and a second guide cylinder 16 which are arranged in a single-layer type belt storage bin on the telescopic head frame, and is tensioned under the common acting force of the telescopic head frame 4 and the tensioning vehicle 9. In the embodiment, a belt storage bin tensioning pulley block 10 is fixedly connected to a tensioning vehicle 9 and is connected with a tensioning winch or a variable-frequency winch 13 through a tensioning steel wire rope 12, and travelling wheels moving along a belt storage bin tensioning vehicle rail 11 are arranged at the bottom of the tensioning vehicle 9.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is as follows:
the traction winch 1 tightens or loosens a traction pulley block 3 arranged on the telescopic head frame 4 through loosening or paying-off a steel wire rope 2 so as to change the position of a discharging hopper 5 arranged on the telescopic head frame 4, and a telescopic head travelling wheel 6 arranged on the telescopic head frame 4 walks on a telescopic head rail 8. The tensioning winch or the variable frequency winch 13 loosens or releases the tensioning steel wire rope 12 so as to change the position of the tensioning vehicle 9 with the single-layer type belt storage bin on the belt storage bin tensioning vehicle track 11, thereby achieving the purpose of adjusting the length of the conveying belt 7.
Example 2:
the present embodiment differs from embodiment 1 in that a tension vehicle 9 with a multi-deck storage compartment is employed in the tail portion. Three rollers positioned at different levels are arranged in the multi-layer belt storage bin in the embodiment, and the inner diameters of the three rollers are the same. The first roller 91 is fixed at the bottom of the tape storage bin, the second roller 92 is arranged above the right incline of the first roller, the third roller 93 is arranged above the left incline of the second roller 92 and is in the same vertical line with the first roller 91, and an upper conveyer belt wound between the third roller 93 and the second roller 92 and a lower conveyer belt wound between the second roller 92 and the first roller 91 are parallel to each other. The conveyer belt 7 is wound on the roller 17, the tail roller 14, the first guide wheel 15, the first roller 91, the second roller 92, the third roller 93 and the second guide wheel 16 on the tensioning vehicle 9 at the top of the telescopic head frame 4 and then tensioned under the acting force of the telescopic head frame 4 and the tensioning vehicle 9.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is as follows: the traction winch 1 tightens or loosens a traction pulley block 3 arranged on the telescopic head frame 4 through loosening or paying-off a steel wire rope 2 so as to change the position of a discharging hopper 5 arranged on the telescopic head frame 4, and a telescopic head travelling wheel 6 arranged on the telescopic head frame 4 walks on a telescopic head rail 8. The tensioning winch or the variable frequency winch 13 loosens or releases the tensioning steel wire rope 12 so as to change the position of the tensioning vehicle 9 on the tensioning vehicle track 11 of the belt storage bin, thereby achieving the purpose of adjusting the length of the conveying belt 7.
Example 3:
the present embodiment differs from embodiment 1 in that a tension car 9 of a tape roll type tape storage compartment is employed in the tail portion. The first roller, the second roller 92 and the third roller 93 with the diameter smaller than the first roller 91 are arranged in the rolled tape storage bin, and the inner diameters of the second roller 92 and the third roller 93 are the same. Wherein first cylinder 91 and third cylinder 93 set up in the tape storage storehouse bottom, second cylinder 92 top and first cylinder 91 parallel and level just are located first cylinder 91 right side oblique top, and the conveyer belt 7 is around the upper conveyer belt between first cylinder 91 and second cylinder 92 and is located the inlayer conveyer belt top around between second cylinder 92 and third cylinder 93, and the lower floor's conveyer belt around between third cylinder 93 and first guide cylinder 15 is located inlayer conveyer belt below and parallel with the upper conveyer belt. The conveyer belt 7 is wound on the roller 17, the tail roller 14, the first guide wheel 15, the first roller 91, the second roller 92, the third roller 93 and the second guide wheel 16 on the tensioning vehicle 9 at the top of the telescopic head frame 4 and then tensioned under the acting force of the telescopic head frame 4 and the tensioning vehicle 9.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is as follows: the traction winch 1 tightens or loosens a traction pulley block 3 arranged on the telescopic head frame 4 through loosening or paying-off a steel wire rope 2 so as to change the position of a discharging hopper 5 arranged on the telescopic head frame 4, and a telescopic head travelling wheel 6 arranged on the telescopic head frame 4 walks on a telescopic head rail 8. The position of the reel-up type belt storage bin tensioning vehicle 9 on the belt storage bin tensioning vehicle track 11 is changed by loosening or releasing the tensioning steel wire rope 12 by the tensioning winch or the variable frequency winch 13, so that the purpose of adjusting the length of the conveying belt 7 is achieved.
Example 4:
the telescopic head traction assembly of the embodiment comprises a telescopic head frame 4 arranged on the side of a machine head, a discharging hopper 5 is connected to the telescopic head frame 4, and a telescopic head travelling wheel 6 moving along a telescopic head rail 8 is further arranged at the bottom of the telescopic head frame 1.
The tensioning vehicle 9 with the single-layer type belt storage bin is arranged at the tail side, the belt storage bin of the embodiment is a single-layer type belt storage bin with a first roller arranged inside, and the first roller is positioned at the bottom of the belt storage bin. The tensioning vehicle 9 is fixedly connected with a traction pulley block 3, and the traction pulley block 3 is connected with a tensioning winch or a variable frequency winch 13 through a tensioning steel wire rope 12. The conveyer belt 7 is wound on a roller 17, a tail roller 14, a first guide wheel 15, a first roller 91 and a second guide wheel 16 in a single-layer type belt storage bin on the telescopic head frame 1 of the headstock, and is tensioned under the acting force of the telescopic head frame 4 and the tensioning car 6.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is as follows: the position of the discharge hopper 2 arranged on the telescopic head frame 4 is changed by walking on the telescopic head rail 8 through the telescopic head walking wheel 6 arranged on the telescopic head frame 4. The tensioning winch or the variable frequency winch 10 loosens or releases the tensioning steel wire rope 2 so as to change the position of the single-layer type belt storage bin tensioning vehicle 9 on the belt storage bin tensioning vehicle track 11, and the purpose of adjusting the length of the conveying belt 7 is achieved.
Example 5:
this embodiment differs from embodiment 4 in that a tensioning vehicle 9 with a multi-deck storage compartment is used in the tail section. Three rollers positioned at different levels are arranged in the multi-layer belt storage bin in the embodiment, and the inner diameters of the three rollers are the same. The first roller 91 is fixed at the bottom of the tape storage bin, the second roller 92 is arranged above the first roller 93 obliquely to the right, the third roller 93 is arranged above the second roller 92 obliquely to the left and is in the same vertical line with the first roller 91, and the upper conveyer belt wound between the third roller 93 and the second roller 92 and the lower conveyer belt wound between the second roller 92 and the first roller 91 are parallel to each other. The conveyer belt 7 is wound on the roller 17, the tail roller 14, the first guide wheel 15, the first roller 91, the second roller 92, the third roller 93 and the second guide wheel 16 on the tensioning vehicle 9 at the top of the telescopic head frame 4 and then tensioned under the acting force of the telescopic head frame 4 and the tensioning vehicle 9. The embodiment is exemplified by a three-layer drum structure, and the user can set the number of middle-layer drums according to the needs.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is as follows: the position of the discharge hopper 5 arranged on the telescopic head frame 4 is changed by walking on the telescopic head rail 8 through the telescopic head walking wheel 6 arranged on the telescopic head frame 4. The tensioning winch or the variable frequency winch 13 loosens or releases the tensioning steel wire rope 2 so as to change the position of the multi-layer belt storage bin tensioning vehicle 9 on the belt storage bin tensioning vehicle track 11, and the purpose of adjusting the length of the conveying belt 7 is achieved.
Example 6:
the difference between this embodiment and embodiment 5 is that a tension car 9 with a coil-type storage compartment is used in the tail part. The multi-winding type belt storage bin in this embodiment is provided with a first roller 91, and a second roller 92 and a third roller 93 which have the same diameter but smaller than the first roller 91, wherein the first roller 91 and the third roller 93 are arranged at the bottom of the belt storage bin, the top of the second roller 92 is flush with the first roller 91 and is positioned above the first roller 91 in a right inclined manner, an upper conveyor belt, in which the conveyor belt 7 is wound between the first roller 91 and the second roller 92, is positioned above an inner conveyor belt, in which the conveyor belt is wound between the second roller 92 and the third roller 93, and a lower conveyor belt, in which the conveyor belt is wound between the third roller 93 and the first guide roller 15, is positioned below the inner conveyor belt and is parallel to the upper conveyor belt. The conveyer belt 7 is wound on the roller 17, the tail roller 14, the first guide wheel 15, the first roller 91, the second roller 92, the third roller 93 and the second guide wheel 16 on the tensioning vehicle 9 at the top of the telescopic head frame 4 and then tensioned under the acting force of the telescopic head frame 4 and the tensioning vehicle 9.
The working process of the belt storage bin type telescopic head device for the belt conveyor of the embodiment is that the telescopic head travelling wheel 6 arranged on the telescopic head frame 4 walks on the telescopic head rail 8, and the position of the discharging hopper 5 arranged on the telescopic head frame 4 is changed. The position of the reel-up type belt storage bin tensioning vehicle 9 on the belt storage bin tensioning vehicle track 11 is changed by loosening or releasing the tensioning steel wire rope 2 through the tensioning winch or the variable frequency winch 13, so that the purpose of adjusting the length of the conveying belt 7 is achieved.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a belt conveyor is with flexible first device of storage area storehouse formula, its characterized in that, including setting up the belt storehouse that is used for carrying out conveyer belt length adjustment usefulness according to the conveyer belt length change that flexible first traction assembly produced at the removal process on tensioning assembly, the conveyer belt is strained on belt conveyor by tensioning device and flexible first traction assembly combined action.
2. The belt conveyor belt storage bin type telescopic head device according to claim 1, wherein the telescopic head traction assembly comprises a traction winch, the traction winch is connected with a traction pulley block fixedly connected to a telescopic head frame through a steel wire rope, a discharging hopper moving along with the telescopic head frame is further connected to the telescopic head frame, a telescopic head travelling wheel moving along a telescopic head rail is arranged at the bottom of the telescopic head frame, and a conveying belt is wound on a roller, a tail roller, a first guide cylinder, a belt storage bin of the traction winch and a second guide wheel at the top of the telescopic head frame.
3. The belt conveyor storage bin type telescopic head device according to claim 1, wherein the telescopic head traction assembly comprises a telescopic head frame, a discharging hopper moving along with the telescopic head frame is connected to the telescopic head frame, and telescopic head travelling wheels moving along a telescopic head rail are further arranged at the bottom of the telescopic head frame.
4. A storage bin type telescopic head device for a belt conveyor according to claim 2 or 3, wherein the tensioning assembly comprises a tensioning vehicle, the tensioning vehicle is fixedly connected with a storage bin tensioning vehicle pulley block and is connected with a tensioning winch or a variable frequency winch through a tensioning steel wire rope, and the bottom of the tensioning vehicle is provided with the storage bin tensioning vehicle pulley block which moves along a storage bin tensioning vehicle rail.
5. The telescopic head apparatus of claim 4, wherein the belt storage bin is a single-layer belt storage bin with a first roller therein, and the belt outputted from the first guide cylinder is guided by the first guide cylinder and wound around the first roller, and is guided by the second guide cylinder and wound around the roller at the top of the telescopic head frame.
6. The telescopic head apparatus of claim 4, wherein the belt storage bin is a multi-layer belt storage bin comprising three rollers having the same inner diameter and positioned at different heights, the first roller is fixed at the bottom of the belt storage bin, the second roller is positioned above the right side of the first roller, the third roller is positioned above the left side of the second roller and is positioned at the same vertical line with the first roller, and the upper conveyor belt wound between the third roller and the second roller and the lower conveyor belt wound between the second roller and the first roller are parallel to each other.
7. The tape magazine type expansion head device for a tape conveyor according to claim 4, wherein the tape magazine is a roll type tape magazine having a first roller and a second roller and a third roller having the same diameter but smaller than the first roller in the roll type tape magazine, wherein the first roller and the third roller are disposed at the bottom of the tape magazine, the top of the second roller is flush with the first roller and is positioned obliquely right above the first roller, a portion of the conveyor belt wound between the first roller and the second roller serves as an upper conveyor belt, a portion wound between the second roller and the third roller serves as an inner conveyor belt, the upper conveyor belt is positioned above the inner conveyor belt, a portion wound between the third roller and the first guide roller serves as a lower conveyor belt, and the lower conveyor belt is positioned below the inner conveyor belt and is parallel to the upper conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499737.1U CN219278553U (en) | 2022-12-28 | 2022-12-28 | Belt storage bin type telescopic head device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499737.1U CN219278553U (en) | 2022-12-28 | 2022-12-28 | Belt storage bin type telescopic head device for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219278553U true CN219278553U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223499737.1U Active CN219278553U (en) | 2022-12-28 | 2022-12-28 | Belt storage bin type telescopic head device for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219278553U (en) |
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2022
- 2022-12-28 CN CN202223499737.1U patent/CN219278553U/en active Active
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