CN220392299U - Sealing device of belt conveyor with quick-dismantling function - Google Patents
Sealing device of belt conveyor with quick-dismantling function Download PDFInfo
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- CN220392299U CN220392299U CN202322090457.3U CN202322090457U CN220392299U CN 220392299 U CN220392299 U CN 220392299U CN 202322090457 U CN202322090457 U CN 202322090457U CN 220392299 U CN220392299 U CN 220392299U
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- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
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Abstract
The utility model discloses a sealing device of a belt conveyor with a quick-dismantling function, which comprises an assembly frame, wherein two ends of the top of the assembly frame are respectively and rotatably connected with driving rollers, two driving rollers are connected through a conveying belt, one side of the assembly frame is fixedly connected with a conveying motor, the output end of the conveying motor is fixedly connected with one driving roller, the bottom end of the assembly frame is fixedly connected with a support frame, the top end of the support frame is rotatably connected with a central shaft rod, the outer side of the central shaft rod is fixedly connected with a transmission frame, the bottom end of the support frame is provided with a transmission mechanism, and the transmission mechanism is used for driving the central shaft rod to rotate; according to the utility model, through the structural cooperation of the transmission mechanism and the sealing cover, the sealing cover can be stably covered on the top end of the conveying belt, so that the conveying belt is sealed during conveying operation, a large amount of dust is avoided, and the operation environment of staff is ensured.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a sealing device of a belt conveyor with a quick-dismantling function.
Background
The belt conveyor is also called a belt conveyor or a rubber belt conveyor, is indispensable economic logistics conveying equipment, has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient programming control and automatic operation, and is widely applied to the field of construction of building engineering;
however, the belt conveyor in the conventional technology is designed to be open, so that a large amount of dust is easily generated during conveying of building raw materials, and the working environment of workers is affected.
Therefore, the sealing device of the belt conveyor with the quick-dismantling function can stably cover the sealing cover on the top end of the conveying belt through structural cooperation of the transmission mechanism and the sealing cover, so that the conveying belt is sealed during conveying operation, a large amount of dust is avoided, and the operation environment of workers is ensured, so that the problems are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sealing device of a belt conveyor with a quick-dismantling function, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sealing device of band conveyer with quick detach function, includes the assembly jig, the both ends at assembly jig top are all rotated and are connected with the driving roller, two connect through the conveyer belt between the driving roller, one side fixedly connected with conveying motor of assembly jig, just conveying motor's output and one of them driving roller fixed connection, the bottom fixedly connected with support frame of assembly jig, the top rotation of support frame is connected with central axostylus axostyle, the outside fixedly connected with conducting frame of central axostylus axostyle, the bottom of support frame is provided with drive mechanism, drive mechanism is used for driving the rotation of central axostylus axostyle, the top of conducting frame is provided with positioning mechanism, one side of positioning mechanism is provided with the sealed cowling.
Preferably, the transmission mechanism comprises a guide slide bar, a transmission frame, a transmission rack, a transmission spur gear and a hydraulic cylinder, wherein the bottom end of the support frame is slidably connected with the guide slide bar, one end of the guide slide bar is fixedly connected with the transmission frame, the top end of the transmission frame is fixedly connected with the transmission rack, the outer side of the central shaft rod is fixedly connected with the transmission spur gear, the transmission spur gear is meshed with the transmission rack, one side of the support frame is fixedly connected with the hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with the transmission frame.
Preferably, the positioning mechanism comprises a linkage frame, a push guide plate, a linkage rod, a transmission screw, a placing frame, a positioning frame and a guiding frame, wherein the linkage frame is fixedly connected to one side of the guiding frame, a deriving plate is slidingly connected to the inside of the linkage frame, the two ends of the push guide plate are rotationally connected with the linkage rod, the transmission screw is connected to the inside of the linkage frame in a threaded manner, one end of the transmission screw, which is close to the push guide plate, is rotationally connected with the deriving plate, the top end of the guiding frame is fixedly connected with the placing frame, the positioning frame is fixedly connected with the positioning frame in a sliding manner, the guiding frame is fixedly connected to one end, far away from the placing frame, of the positioning frame, and the linkage rod is far away from one end, which is rotationally connected with the guiding frame, of the push guide plate.
Preferably, the two ends of the pushing guide plate are fixedly connected with supporting shafts, and the linkage rod is connected to the outer sides of the supporting shafts through ball bearings.
Preferably, the inside of linkage frame has seted up the screw hole, just drive screw connects in the screw hole is inside.
Preferably, the bottom fixedly connected with of locating rack stops the clamp plate, the bottom fixedly connected with of stopping clamp plate stops the axle, the one end that the sealed cowling is close to the rack is fixedly connected with and joins in marriage the locking board, just stop the axle and join in marriage the locking board joint and be connected.
Advantageous effects
The utility model provides a sealing device of a belt conveyor with a quick-dismantling function. Compared with the prior art, the method has the following beneficial effects:
this sealing device of band conveyer with quick detach function, through the structural fit of drive mechanism and sealed cowling, can be stable with sealed shroud in the conveyer belt top, obtain sealedly when making conveyer belt transport operation, avoid the appearance of a large amount of raise dust, ensured staff's operational environment.
This sealing device with quick detach function's band conveyer through positioning mechanism's structural design, can utilize the connection of locating rack and sealed cowling, dismantles the sealed cowling to this can be convenient for wash or overhaul the sealed cowling.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic diagram of the transmission mechanism of the present utility model;
fig. 4 is a schematic structural view of the positioning mechanism of the present utility model.
In the figure 1, an assembly frame; 2. a driving roller; 3. a conveyor belt; 4. a conveying motor; 5. a support frame; 6. a central shaft; 7. a conductive frame; 8. a transmission mechanism; 9. a positioning mechanism; 10. a sealing cover; 11. a guide slide bar; 12. a transmission frame; 13. a drive rack; 14. a transmission spur gear; 15. a hydraulic cylinder; 16. a linkage frame; 17. a pushing plate; 18. a linkage rod; 19. a drive screw; 20. a placing rack; 21. a positioning frame; 22. and a guide frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-4, a sealing device of a belt conveyor with a quick-dismantling function comprises an assembly frame 1, wherein two ends of the top of the assembly frame 1 are respectively and rotatably connected with driving rollers 2, two driving rollers 2 are connected through a conveying belt 3, one side of the assembly frame 1 is fixedly connected with a conveying motor 4, the output end of the conveying motor 4 is fixedly connected with one driving roller 2, the bottom end of the assembly frame 1 is fixedly connected with a supporting frame 5, the top end of the supporting frame 5 is rotatably connected with a central shaft rod 6, the outer side of the central shaft rod 6 is fixedly connected with a conducting frame 7, the bottom end of the supporting frame 5 is provided with a driving mechanism 8, the driving mechanism 8 is used for driving the central shaft rod 6 to rotate, the top end of the conducting frame 7 is provided with a positioning mechanism 9, and one side of the positioning mechanism 9 is provided with a sealing cover 10;
here, a gasket may be provided at the junction of the sealing cover 10 and the mounting bracket 1 to prevent the dust from leaking out;
the top end of the sealing cover 10 is fixedly connected with a feeding hopper;
the transmission mechanism 8 comprises a guide slide bar 11, a transmission frame 12, a transmission rack 13, a transmission spur gear 14 and a hydraulic cylinder 15, wherein the bottom end of the support frame 5 is slidably connected with the guide slide bar 11, one end of the guide slide bar 11 is fixedly connected with the transmission frame 12, the top end of the transmission frame 12 is fixedly connected with the transmission rack 13, the outer side of the central shaft lever 6 is fixedly connected with the transmission spur gear 14, the transmission spur gear 14 is meshed with the transmission rack 13, one side of the support frame 5 is fixedly connected with the hydraulic cylinder 15, and the output end of the hydraulic cylinder 15 is fixedly connected with the transmission frame 12;
specifically, the hydraulic cylinder 15 is started to push the transmission frame 12 to be far away from the support frame 5, the transmission rack 13 is matched with the connection of the transmission frame 12 and the transmission rack 13, the transmission spur gear 14 can be shifted through the transmission rack 13, so that the rotation drive of the central shaft lever 6 is formed, and then under the connection of the central shaft lever 6 and the transmission frame 7, the sealing cover 10 can be covered on the top end of the conveying belt 3, so that the sealing of the conveying belt 3 during conveying operation is completed, and dust emission is avoided;
embodiment two:
referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the positioning mechanism 9 comprises a linkage frame 16, a deriving plate 17, a linkage rod 18, a transmission screw 19, a placing frame 20, a positioning frame 21 and a guiding frame 22, wherein the linkage frame 16 is fixedly connected to one side of the conducting frame 7, the deriving plate 17 is slidingly connected to the inside of the linkage frame 16, the linkage rod 18 is rotationally connected to both ends of the deriving plate 17, the transmission screw 19 is in threaded connection with the inside of the linkage frame 16, one end of the transmission screw 19, which is close to the pushing plate 17, is rotationally connected with the deriving plate 17, the top end of the conducting frame 7 is fixedly connected with the placing frame 20, the positioning frame 21 is slidingly connected with the sealing cover 10, one end, which is far away from the placing frame 20, of the positioning frame 21 is fixedly connected with the guiding frame 22, and one end, which is far away from the pushing plate 17, of the linkage rod 18 is rotationally connected with the guiding frame 22;
to sum up, the hydraulic cylinder 15 is started to adjust the sealing cover 10 to a proper position, the driving screw 19 is rotated to enable the sealing cover 10 to displace in the linkage frame 16, so that pushing is formed on the deducing plate 17, when the deducing plate 17 displaces, the linkage rod 18 adaptively rotates along with the displacement of the pushing plate 17, the guiding frame 22 is pushed to displace upwards, the positioning frame 21 is separated from the sealing cover 10 by matching with the connection of the guiding frame 22 and the positioning frame 21, unlocking of the sealing cover 10 is formed, and then the sealing cover 10 is taken off from the inner side of the placing frame 20 as a whole, and cleaning or replacement is completed;
the two ends of the deriving plate 17 are fixedly connected with supporting shafts, the linkage rod 18 is connected to the outer sides of the supporting shafts through ball bearings, and the linkage rod 18 is carried by the supporting shafts, so that the linkage smoothness of the linkage rod 18 can be greatly improved;
here, the inside of the linkage frame 16 is provided with a threaded hole, the driving screw 19 is connected inside the threaded hole, when the driving screw 19 is rotated by the arrangement of the threaded hole, the driving screw 19 can be displaced inside the linkage frame 16, one end of the driving screw 19 far away from the push guide plate 17 is slidingly connected with a force-bearing rod, and the outer side of the force-bearing rod can be provided with anti-skid threads;
in detail, the bottom fixedly connected with of locating rack 21 stops the clamp plate, and the bottom fixedly connected with of stopping clamp plate stops the axle, and the one end fixedly connected with that sealed cowling 10 is close to rack 20 joins in marriage the locking board, and stops the axle and join in marriage the locking board joint and be connected, utilize the structure cooperation of stopping axle and joining in marriage the locking board, can very big improvement sealed cowling 10 stability of using.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the device works, firstly, the hydraulic cylinder 15 is started to push the transmission frame 12 to be far away from the support frame 5, the transmission rack 13 is matched with the connection of the transmission frame 12 and the transmission rack 13, the transmission spur gear 14 can be shifted through the transmission rack 13, so that the rotation of the central shaft lever 6 is formed, the sealing cover 10 can be covered on the top end of the conveying belt 3 under the connection of the central shaft lever 6 and the transmission frame 7, the conveying motor 4 is started to drive the driving roller 2 connected with the sealing cover 10 to rotate, and the conveying belt 3 is arranged between the two driving rollers 2, so that the conveying belt 3 can be driven to convey, the sealing cover 10 is arranged to finish the conveying operation of the conveying belt 3, dust emission is avoided, and the hydraulic cylinder 15 can be started to drive the sealing cover 10 to overturn upwards, so that impurities on the surface of the conveying belt 3 can be cleaned conveniently after the conveying operation;
and at the follow-up, start the pneumatic cylinder 15, adjust the sealed cowling 10 to suitable position, rotate the drive screw 19, make it in the inside displacement of linkage frame 16, with this forms the promotion to deriving the board 17, when deriving the board 17 displacement, will make the gangbar 18 follow the displacement of pushing the board 17 and carry out the adaptive rotation, and then promote the guide frame 22 to shift upwards, cooperate the guide frame 22 to be connected with locating rack 21, make locating rack 21 break away from with the connection of sealed cowling 10, and then form the unblock of sealed cowling 10, later take off sealed cowling 10 is whole from rack 20 inboard, wash or change can.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealing device of band conveyer with quick detach function which characterized in that: including assembly jig (1), all rotate at the both ends at assembly jig (1) top and be connected with driving roller (2), two connect through conveyer belt (3) between driving roller (2), one side fixedly connected with conveying motor (4) of assembly jig (1), just the output and one of them driving roller (2) fixed connection of conveying motor (4), the bottom fixedly connected with support frame (5) of assembly jig (1), the top rotation of support frame (5) is connected with center axostylus axostyle (6), the outside fixedly connected with conduction frame (7) of center axostylus axostyle (6), the bottom of support frame (5) is provided with drive mechanism (8), drive mechanism (8) are used for driving center axostylus axostyle (6) and rotate, the top of conduction frame (7) is provided with positioning mechanism (9), one side of positioning mechanism (9) is provided with sealed cowling (10).
2. The sealing device of a belt conveyor with a quick release function according to claim 1, wherein: the transmission mechanism (8) comprises a guide slide bar (11), a transmission frame (12), a transmission rack (13), a transmission spur gear (14) and a hydraulic cylinder (15), wherein the bottom end of the support frame (5) is slidably connected with the guide slide bar (11), one end of the guide slide bar (11) is fixedly connected with the transmission frame (12), the top end of the transmission frame (12) is fixedly connected with the transmission rack (13), the outer side of the central shaft rod (6) is fixedly connected with the transmission spur gear (14), the transmission spur gear (14) is in meshed connection with the transmission rack (13), one side of the support frame (5) is fixedly connected with the hydraulic cylinder (15), and the output end of the hydraulic cylinder (15) is fixedly connected with the transmission frame (12).
3. The sealing device of a belt conveyor with a quick release function according to claim 1, wherein: positioning mechanism (9) are including link (16), deduction board (17), gangbar (18), drive screw (19), rack (20), locating rack (21) and guide frame (22), one side fixedly connected with link (16) of rack (7), the inside sliding connection of link (16) has deduction board (17), all rotate at the both ends of deduction board (17) and be connected with gangbar (18), the inside threaded connection of link (16) has drive screw (19), just the one end that drive screw (19) is close to push away baffle (17) rotates with deduction board (17) to be connected, the top fixedly connected with rack (20) of rack (7), the inside sliding connection of rack (20) has locating rack (21), just locating rack (21) with sealed cowling (10) joint is connected, the one end fixedly connected with guide frame (22) of keeping away from rack (20) of locating rack (21), just the one end that push away from gangbar (17) rotates with guide frame (22).
4. A sealing device for a belt conveyor having a quick release function according to claim 3, wherein: the two ends of the deriving plate (17) are fixedly connected with supporting shafts, and the linkage rod (18) is connected to the outer sides of the supporting shafts through ball bearings.
5. A sealing device for a belt conveyor having a quick release function according to claim 3, wherein: threaded holes are formed in the linkage frame (16), and the transmission screw (19) is connected to the inside of the threaded holes.
6. A sealing device for a belt conveyor having a quick release function according to claim 3, wherein: the bottom end fixedly connected with locking clamp plate of locating rack (21), the bottom fixedly connected with locking axle of locking clamp plate, the one end fixedly connected with that sealed cowling (10) are close to rack (20) joins in marriage the locking board, just locking axle and join in marriage the locking board joint and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090457.3U CN220392299U (en) | 2023-08-04 | 2023-08-04 | Sealing device of belt conveyor with quick-dismantling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090457.3U CN220392299U (en) | 2023-08-04 | 2023-08-04 | Sealing device of belt conveyor with quick-dismantling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220392299U true CN220392299U (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090457.3U Active CN220392299U (en) | 2023-08-04 | 2023-08-04 | Sealing device of belt conveyor with quick-dismantling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220392299U (en) |
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2023
- 2023-08-04 CN CN202322090457.3U patent/CN220392299U/en active Active
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