CN214988020U - Automatic deviation correcting device for belt storage bin of belt conveyor - Google Patents
Automatic deviation correcting device for belt storage bin of belt conveyor Download PDFInfo
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- CN214988020U CN214988020U CN202120831855.4U CN202120831855U CN214988020U CN 214988020 U CN214988020 U CN 214988020U CN 202120831855 U CN202120831855 U CN 202120831855U CN 214988020 U CN214988020 U CN 214988020U
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Abstract
The utility model relates to an automatic deviation rectifying device for a belt storage bin of a belt conveyor, belonging to the technical field of coal mining transportation equipment; the inner walls of the front side and the rear side of the upper side of the tensioning trolley are respectively fixed with a supporting seat, a supporting block is arranged in one side of the supporting seat close to a transmission belt in a penetrating manner, a limiting clamping seat is symmetrically fixed on one side of the supporting block from top to bottom, the transmission belt is arranged in the limiting clamping seat in a penetrating manner, a fixed seat is fixed on the inner bottom surface of the supporting seat, a sliding rail is fixed on the fixed seat, a driving block is arranged on the sliding rail in a front-back sliding manner through a groove body at the bottom of the driving block, a driving frame is arranged on the driving block, the horizontal end in the driving frame is connected and fixed with the supporting block, a hinging seat is also fixed on the driving block, a first connecting piece is hinged in the hinging seat through a hinging shaft, and a second connecting piece is hinged in the supporting seat through the hinging shaft; can carry out spacing support to the belt, make the belt phenomenon that the skew can not appear at driven in-process to improve the transmission quality of belt, improved staff's operating mass.
Description
Technical Field
The utility model relates to a coal mining transportation equipment technical field, concretely relates to belt conveyor stores up automatic deviation correcting device in area storehouse.
Background
Coal mining is to separate valuable coal from underground or earth surface and transport the valuable coal away from the site, and the mining modes are open-pit mining and underground mining; in the mining process, a belt conveyor is required for carrying out matched transportation, materials are fed from a feeding end, fall on a rotating conveyor belt, and are conveyed to a discharging end to be discharged by virtue of the friction of the conveyor belt; however, the existing belt conveyor can generate deviation change under a normal operation state, serious accidents of belt coiling and belt tearing in the belt storage bin can be caused seriously, and production is affected by stopping due to adjustment of the belt storage bin in the production process.
Disclosure of Invention
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's belt conveyor belt storage storehouse automatic deviation rectification device, can carry out spacing support to the belt, make the phenomenon that the skew can not appear at driven in-process in the belt to improve the transmission quality of belt, improved staff's operating mass with rated load.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the tensioning trolley comprises a tensioning trolley, a driving roller, a guide roller and a transmission belt, wherein the driving roller and the guide roller are sequentially arranged on the upper side of the tensioning trolley from right to left, and the driving roller is in transmission connection with the guide roller through the transmission belt; the tensioning trolley comprises a tensioning trolley, a supporting seat, a fixed seat, a driving frame, a supporting block and a limiting clamping seat, wherein the supporting seat is fixed on the inner walls of the front side and the rear side of the upper side of the tensioning trolley, the supporting block penetrates through one side of the supporting seat close to a transmission belt, the limiting clamping seat is fixed on one side of the supporting block in an up-and-down symmetrical manner, the transmission belt penetrates through the limiting clamping seat, the fixed seat is fixed on the inner bottom surface of the supporting seat, a slide rail is fixed on the fixed seat, the driving block is arranged on the slide rail in a front-and-back sliding manner through a groove body at the bottom of the driving block, the driving frame is arranged on the driving block and is of an inverted L-shaped structure, the vertical end in the driving frame is fixed on the driving block, the horizontal end in the driving frame is connected and fixed with the supporting block, a hinge seat is also fixed on the driving block, the hinge seat is arranged on one side of the driving frame, a first connecting piece is hinged in the hinge seat through a hinge shaft, and a second connecting piece is arranged in the supporting seat through a hinge shaft, the second connecting piece is arranged on the outer side of the fixing seat, the other side of the first connecting piece is hinged in the second connecting piece through a hinge shaft, a guide frame is fixed on the outer side of the second connecting piece, a slot is formed in the guide frame, an electric push rod is fixed on the inner wall of one side, away from the supporting block, of the supporting seat, the pushing end of the electric push rod is inserted in the slot, guide grooves are formed in the guide frames on the left side and the right side of the slot in a penetrating mode, a guide rod is inserted in and fixed to the pushing end of the electric push rod, and the guide rod is arranged in the guide grooves in a sliding mode; the electric push rod is connected with an external power supply.
Further, the sliding grooves are formed in the inner walls of the left side and the right side of the supporting seat, sliding blocks are fixed to the left side and the right side of the horizontal end in the driving frame, and the sliding blocks are arranged in the sliding grooves in a sliding mode.
Furthermore, the inner walls of the left side and the right side of the fixed seat are provided with guide grooves, the left side and the right side of the driving block are fixed with guide blocks, and the guide blocks are arranged in the guide grooves in a front-back sliding mode.
Furthermore, the driving roller and the guide roller are symmetrically sleeved with a limiting table in a front-back direction and are fixed with the limiting table, and the limiting table is in contact with the transmission belt.
Further, the supporting shoe keep away from and be fixed with the movable rod on one side of spacing cassette, the movable rod sets up in the upside of drive frame, the supporting seat is kept away from and is fixed with the dead lever on one side inner wall of supporting shoe, and the dead lever sets up in electric putter's upside, the movable rod is worn to establish in the dead lever, and the upper and lower both sides of dead lever have all seted up the spacing groove, the one end longitudinal symmetry that the movable rod is located the dead lever is fixed with the spacing piece, slide the setting at the spacing inslot around the spacing.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a belt conveyor belt storage storehouse automatic deviation rectification device, can carry out spacing support to the belt, make the phenomenon that the skew can not appear at driven in-process in the belt to improve the transmission quality of belt, improved staff's operating mass with rated load.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is a schematic view of the internal structure of the middle support seat of the present invention.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is a schematic view of a connection structure between the middle fixing base, the first connecting member and the second connecting member of the present invention.
Description of reference numerals:
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the tensioning trolley comprises a tensioning trolley 1, a driving roller 2, a guide roller 3 and a transmission belt 4, wherein the driving roller 2 and the guide roller 3 are sequentially arranged on the upper side of the tensioning trolley 1 from right to left, the driving roller 2 and the guide roller 3 are in transmission connection through the transmission belt 4, the driving roller 2 and the guide roller 3 are symmetrically sleeved in front and back and are fixedly welded with limit tables 20, the limit tables 20 are arranged in contact with the transmission belt 4, and the limit tables 20 limit the transmission belt 4 to avoid deviation in the transmission process of the transmission belt 4; the tensioning trolley also comprises a supporting seat 5, a fixed seat 6, a driving frame 7, a supporting block 8 and a limiting clamping seat 9, wherein the supporting seat 5 is welded and fixed on the inner walls of the front side and the rear side of the upper side of the tensioning trolley 1, the supporting block 8 penetrates through one side of the supporting seat 5 close to the transmission belt 4, the limiting clamping seat 9 is welded and fixed on one side of the supporting seat 8 in an up-and-down symmetrical mode, the transmission belt 4 penetrates through the limiting clamping seat 9, the fixed seat 6 is welded and fixed on the inner bottom surface of the supporting seat 5, a sliding rail 10 is welded and fixed on the fixed seat 6, the driving block 11 is arranged on the sliding rail 10 in a front-and-back sliding mode through a groove body at the bottom of the driving block, guide grooves 6-1 are formed in the inner walls of the left side and the right side of the fixed seat 6, guide blocks 19 are welded and fixed on the left side and the right side of the driving block 11, the guide blocks 19 are arranged in the guide grooves 6-1 in a front-back sliding mode when the driving block 11 moves, thereby moving and guiding the driving block 11, strengthening the stability of the driving block 11 when moving, arranging a driving frame 7 on the driving block 11, arranging the driving frame 7 in an inverted L-shaped structure, welding and fixing the vertical end of the driving frame 7 on the driving block 11, welding and fixing the horizontal end of the driving frame 7 and a supporting block 8, arranging sliding grooves 5-1 on the inner walls of the left side and the right side of a supporting seat 5, welding and fixing sliding blocks 18 on the left side and the right side of the horizontal end of the driving frame 7, arranging the sliding blocks 18 in the sliding grooves 5-1 in a front-back sliding manner, driving the sliding blocks 18 to slide in the sliding grooves 5-1 when the driving frame 7 slides, strengthening the stability of the driving frame 7 when moving, welding and fixing a hinged seat 12 on the driving block 11, arranging the hinged seat 12 on one side of the driving frame 7, arranging a connecting piece 13 in the hinged seat 12 through a hinged shaft, a second connecting piece 14 is hinged in the supporting seat 5 through a hinge shaft, the second connecting piece 14 is arranged on the outer side of the fixed seat 6, the other side of the first connecting piece 13 is hinged in the second connecting piece 14 through the hinge shaft, a guide frame 15 is welded and fixed on the outer side of the second connecting piece 14, a slot 15-1 is formed in the guide frame 15, an electric push rod 16 with the type of PXTL is fixed on the inner wall of one side of the supporting seat 5, which is far away from the supporting block 8, by using screws, the pushing end of the electric push rod 16 is inserted in the slot 15-1, guide slots 15-2 are formed in the guide frames 15 on the left side and the right side of the slot 15-1 in a penetrating manner, a guide rod 17 is inserted in the pushing end of the electric push rod 16 and is welded and fixed, and the guide rod 17 is arranged in the guide slots 15-2 in a sliding manner; the electric push rod 16 is connected with an external power supply through a power line;
the utility model discloses a spacing cassette 9, including support block 8, stopper 22, movable rod 21, limiting groove 22-1, stopper 23, support block 8, the welded fastening has movable rod 21 on one side of keeping away from spacing cassette 9 of support block 8, movable rod 21 sets up in the upside of drive frame 7, welded fastening has dead lever 22 on the inner wall of one side of support block 8 is kept away from to support seat 5, and dead lever 22 sets up in electric putter 16's upside, movable rod 21 wears to establish in dead lever 22, and the spacing groove 22-1 has all been seted up to the upper and lower both sides of dead lever 22, movable rod 21 is located one end of dead lever 22 about the symmetric welded fastening has stopper 23, stopper 23 slides around and sets up in spacing groove 22-1, support block 8 when removing, drive movable rod 21 and remove in dead lever 22, thereby consolidate the steadiness when supporting block 8 removes.
The working principle of the specific embodiment is as follows: when the device is used, the driving belt 4 is placed in the limiting clamping seats 9 by driving the limiting clamping seats 9 on the front side and the rear side to move, the driving belt 4 is limited by the limiting clamping seats 9, and in the driving process of the driving belt 4, the limiting clamping seats 9 limit the upper side driving surface and the lower side driving surface of the driving belt 4, so that the phenomenon that the driving belt 4 deviates is avoided; the electric push rod 16 is started to push the guide rod 17 to slide in the guide groove 15-2, so that the guide frame 15 and the second connecting piece 14 rotate around a hinge shaft between the second connecting piece 14 and the supporting seat 5, the first connecting piece 13 is pushed to move the driving block 11 on the fixed seat 6, the driving frame 7 is driven, the supporting block 8 moves in the front-back direction, the position of the limiting clamping seat 9 is changed, the supporting block 8 drives the movable rod 21 to move in the moving process, and the fixing rod 22 is used for guiding so as to reinforce the stability of the supporting block 8 during moving; during the moving process of the driving block 11, firstly, the sliding rail 10 is used for guiding, and then, the guide block 19 is used for guiding the moving process, so that the stability of the driving block 11 during moving is strengthened.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the front side and the rear side of the transmission belt 4 are both provided with the limiting clamping seats 9, so that the front side and the rear side of the transmission belt 4 in transmission are both limited, and the deviation in the transmission process of the transmission belt 4 is avoided;
2. the driving frame 7 is driven to move, so that the limiting clamping seat 9 moves, the position of the limiting clamping seat 9 is changed, and the limiting clamping seat 9 is adjusted according to the requirement of the transmission belt 4;
3. the supporting shoe 8 is at the removal in-process, leads through the sliding fit of movable rod 21 with dead lever 22, and the steadiness when having improved supporting shoe 8 and removing has improved the steadiness of spacing cassette 9 then.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. An automatic deviation correcting device for a belt storage bin of a belt conveyor comprises a tensioning trolley (1), a driving roller (2), a guide roller (3) and a transmission belt (4), wherein the driving roller (2) and the guide roller (3) are sequentially arranged on the upper side of the tensioning trolley (1) from right to left, and the driving roller (2) is in transmission connection with the guide roller (3) through the transmission belt (4); the method is characterized in that: the tensioning trolley further comprises a supporting seat (5), a fixing seat (6), a driving frame (7), a supporting block (8) and a limiting clamping seat (9), wherein the supporting seat (5) is fixed on the inner walls of the front side and the rear side of the upper side of the tensioning trolley (1), the supporting block (8) is arranged in one side, close to a transmission belt (4), of the supporting seat (5) in a penetrating manner, the limiting clamping seat (9) is symmetrically fixed on one side of the supporting block (8) up and down, the transmission belt (4) is arranged in the limiting clamping seat (9) in a penetrating manner, the fixing seat (6) is fixed on the inner bottom surface of the supporting seat (5), a sliding rail (10) is fixed on the fixing seat (6), the driving block (11) is arranged on the sliding rail (10) in a front-and-back sliding manner through a groove body at the bottom of the driving block (11), the driving frame (7) is arranged in an inverted L-shaped structure, the vertical end in the driving frame (7) is fixed on the driving block (11), the horizontal end in the driving frame (7) is connected and fixed with the supporting block (8), a hinged seat (12) is further fixed on the driving block (11), the hinged seat (12) is arranged on one side of the driving frame (7), a first connecting piece (13) is hinged in the hinged seat (12) through a hinged shaft, a second connecting piece (14) is hinged in the supporting seat (5) through the hinged shaft, the second connecting piece (14) is arranged on the outer side of the fixing seat (6), the other side of the first connecting piece (13) is hinged in the second connecting piece (14) through the hinged shaft, a guide frame (15) is fixed on the outer side of the second connecting piece (14), a slot (15-1) is formed in the guide frame (15), an electric push rod (16) is fixed on the inner wall of one side, far away from the supporting block (8), of the supporting seat (5), and the pushing end of the electric push rod (16) is inserted in the slot (15-1), guide grooves (15-2) are formed in the guide frames (15) on the left side and the right side of the slot (15-1) in a penetrating mode, guide rods (17) are inserted into the pushing ends of the electric push rods (16) and fixed, and the guide rods (17) are arranged in the guide grooves (15-2) in a sliding mode; the electric push rod (16) is connected with an external power supply.
2. The automatic deviation rectifying device for the belt storage bin of the belt conveyor according to claim 1, characterized in that: sliding grooves (5-1) are formed in the inner walls of the left side and the right side of the supporting seat (5), sliding blocks (18) are fixed to the left side and the right side of the horizontal end in the driving frame (7), and the sliding blocks (18) are arranged in the sliding grooves (5-1) in a front-back sliding mode.
3. The automatic deviation rectifying device for the belt storage bin of the belt conveyor according to claim 1, characterized in that: the inner walls of the left side and the right side of the fixed seat (6) are respectively provided with a guide groove (6-1), the left side and the right side of the driving block (11) are respectively fixed with a guide block (19), and the guide blocks (19) are arranged in the guide grooves (6-1) in a front-back sliding manner.
4. The automatic deviation rectifying device for the belt storage bin of the belt conveyor according to claim 1, characterized in that: the driving roller (2) and the guide roller (3) are symmetrically sleeved and fixed with a limiting table (20), and the limiting table (20) is in contact with the transmission belt (4).
5. The automatic deviation rectifying device for the belt storage bin of the belt conveyor according to claim 1, characterized in that: the supporting block (8) keep away from one side of spacing cassette (9) on be fixed with movable rod (21), movable rod (21) set up in the upside of drive frame (7), supporting seat (5) are kept away from and are fixed with dead lever (22) on the one side inner wall of supporting block (8), and dead lever (22) set up in the upside of electric putter (16), movable rod (21) are worn to establish in dead lever (22), and spacing groove (22-1) have all been seted up to the upper and lower both sides of dead lever (22), the one end longitudinal symmetry that movable rod (21) are located dead lever (22) is fixed with stopper (23), stopper (23) slide around and set up in spacing groove (22-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831855.4U CN214988020U (en) | 2021-04-22 | 2021-04-22 | Automatic deviation correcting device for belt storage bin of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831855.4U CN214988020U (en) | 2021-04-22 | 2021-04-22 | Automatic deviation correcting device for belt storage bin of belt conveyor |
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| Publication Number | Publication Date |
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| CN214988020U true CN214988020U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120831855.4U Active CN214988020U (en) | 2021-04-22 | 2021-04-22 | Automatic deviation correcting device for belt storage bin of belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081317A (en) * | 2021-05-25 | 2021-07-09 | 陈露 | Orthopedic appliance |
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2021
- 2021-04-22 CN CN202120831855.4U patent/CN214988020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081317A (en) * | 2021-05-25 | 2021-07-09 | 陈露 | Orthopedic appliance |
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