CN221115605U - Sealing device for conveying oil-based rock debris lifting equipment - Google Patents
Sealing device for conveying oil-based rock debris lifting equipment Download PDFInfo
- Publication number
- CN221115605U CN221115605U CN202322814254.4U CN202322814254U CN221115605U CN 221115605 U CN221115605 U CN 221115605U CN 202322814254 U CN202322814254 U CN 202322814254U CN 221115605 U CN221115605 U CN 221115605U
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- fixedly connected
- sprocket
- casing
- sealing
- sealing device
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- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 239000011435 rock Substances 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims 5
- 239000003921 oil Substances 0.000 description 12
- 239000003566 sealing material Substances 0.000 description 11
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000002893 slag Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to the technical field of sealing devices, in particular to a sealing device for conveying oil-based rock debris lifting equipment, which comprises a motor and a casing, wherein one side of the casing is fixedly connected with the motor, one side of the motor is provided with a speed reducer, one side of the speed reducer is fixedly connected with an Oldham coupling, one side of the casing is fixedly connected with an upper sprocket bearing seat, the inner side of the upper sprocket bearing seat is rotationally connected with an upper sprocket transmission shaft, the outer side of the upper sprocket transmission shaft is fixedly connected with a key, the outer side of the key is rotationally connected with a lower sprocket through a transmission chain, and one side of the casing is fixedly connected with a discharge hole.
Description
Technical Field
The utility model relates to the technical field of sealing devices, in particular to a sealing device for conveying oil-based rock debris lifting equipment.
Background
The sealing device for conveying oil-based rock debris lifting equipment is equipment for protecting the lifting equipment through the sealing device when shale gas is mined, a large amount of oil-based rock debris is generated in the shale gas mining process, mineral oil and other components are contained in the rock debris, the oil-based rock debris is harmful to the environment and belongs to dangerous waste, when a large amount of oil-based rock debris is treated, a new process and new equipment are used for treating the oil-based rock debris, and conveying and storing of dry residue remained after the treatment are also strictly closed.
The traditional method is that in the running process of the whole machine, the lower chain wheel transmission device is influenced by the power of an upper motor area, the gravity of the chain wheel and the gravity of a chain, the chain continuously jumps and vibrates, and the chain is in heavy-load running for a long time and is continuously washed by dry slag powder, so that the sealing plate devices at the two sides outside the lower chain wheel are larger intermittently, the abrasion is serious in a shorter time, a large amount of dry slag powder leaks from the sealing plates at the two sides, the dry slag powder belongs to dangerous waste and cannot leak, the conveying environment is strictly sealed, the air and environment are harmful, and the oil-based rock debris lifting device cannot be repaired in a short time, and the transmission device, the adjusting device and the bearing part at the lower part are removed after the shutdown is required to be repaired, so that the normal running of the production is not facilitated, and the time and the running cost of the maintenance device are increased.
Disclosure of Invention
The utility model aims to provide a sealing device for conveying oil-based rock debris lifting equipment, which solves the problems that dry slag powder cannot leak, conveying is strictly closed, air and environment are harmful, and the oil-based rock debris lifting equipment cannot be repaired in a short time, and when repairing is required, all lower driving devices, adjusting devices and bearing parts are removed after stopping, the time is prolonged, the normal operation of production is not facilitated, and therefore the time for repairing the equipment and the operation cost of production are increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a sealing device for carrying oil-based detritus lifting means, includes motor and casing, casing one side fixedly connected with motor, motor one side is equipped with the speed reducer, speed reducer one side fixedly connected with cross slide coupling, casing one side fixedly connected with sprocket bearing frame, sprocket bearing frame inboard rotation is connected with sprocket drive shaft, sprocket drive shaft outside fixedly connected with key, the key outside is connected with the lower sprocket through drive chain rotation, casing one side fixedly connected with discharge gate, casing one side fixedly connected with feed inlet, through dead lever fixedly connected with hopper between the drive chain, casing one side spiral laminating has lower sprocket accommodate the lead screw, the lower sprocket accommodate the lead screw outside and be equipped with lock nut, lock nut lower extreme fixedly connected with compression spring, compression spring one end fixedly connected with is in the lower bearing frame upper end, casing one end spiral laminating has interior welt accommodate the lead screw, interior welt accommodate the lead screw lower extreme outside rotation is connected with outer housing plate, outer housing plate upper end fixedly connected with interior welt accommodate the spring, outer housing plate inboard is through fixed connection, outer housing plate inboard is equipped with the sealed spindle, sealed spindle is equipped with the inside movable connection felt sprocket, sealed spindle is seted up down.
Preferably, the inner side of one end of the outer casing plate is fixedly connected with buffer springs, the number of the buffer springs is two, the buffer springs are fixedly connected to the inner sides of two ends of the outer casing plate, and one side of each buffer spring is attached to the sealing felt.
Preferably, the motor is fixedly connected to one side of the shell through a folded plate, one side of the speed reducer is fixedly connected to the folded plate fixedly connected to one side of the shell, and the outer side of the Oldham coupling is rotatably connected to the inner side of the upper sprocket bearing seat.
Preferably, the upper sprocket transmission shaft is rotatably connected to the inner side of one end of the casing, the number of the keys is two, teeth are arranged on the outer sides of the keys, the keys are meshed with the inner side of the transmission chain, and the transmission chain is sleeved between the keys and the outer side of the lower sprocket.
Preferably, the number of the hoppers is two, the number of the transmission chains is two, the hoppers are fixedly connected between the two transmission chains, and the transmission chains rotate in the machine shell.
Preferably, one side of the outer casing plate is fixedly connected with a trapezoid block, the outer side of the trapezoid block is slidably connected with the inner side of the casing, a dovetail groove is formed in the inner side of the casing, and the trapezoid block is trapezoid.
Preferably, the lower sprocket adjusting screw rod is fixedly connected to the upper end of the lower bearing seat through a telescopic rod, the compression spring is sleeved outside the telescopic rod, the inner side of the lock nut is spirally attached to the outer side of the lower sprocket adjusting screw rod, and the inner side and the outer side of the shell are fixedly connected with threaded groove lug seats.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arranged sealing felt, the movable sealing lining plate, the track, the adjusting spring and the adjusting screw rod, when the lifting device is operated, the movable sealing lining plates at the inner sides of the two ends of the lower chain wheel are always kept to be tightly sealed with the sealing felt at the inner sides and the lower chain wheel transmission shaft under the action of the adjusting spring, and contact is not intermittent, so that when the lifting device is operated, dry slag powder in a hopper in a machine body of the lifting device is not easy to leak, therefore, the sealing device has a very compact structure, is simple and durable, and is most important to protect the environment, thereby reducing downtime and time for maintaining the device and production operation cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the motor structure of the present utility model;
FIG. 3 is a schematic view of the seal movable liner plate of the present utility model;
Fig. 4 is a schematic view of the structure of the outer casing of the present utility model.
In the figure: 1. a motor; 2. a speed reducer; 3. an Oldham coupling; 4. an upper sprocket bearing block; 5. an upper sprocket drive shaft; 6. a key; 7. a housing; 8. a drive chain; 9. a discharge port; 10. a hopper; 11. a feed inlet; 12. a lower sprocket; 13. a lower chain wheel is used for adjusting a screw rod; 14. a lock nut; 15. a compression spring; 16. a lower bearing seat; 17. an inner lining plate adjusting screw rod; 18. an inner liner plate adjusting spring; 19. a track; 20. a lower sprocket shaft; 21. a connecting bolt; 22. an outer housing plate; 23. sealing the felt; 24. sealing the movable lining plate; 25. a buffer spring; 26. a trapezoid block; 27. a telescopic rod.
Description of the embodiments
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a sealing device for carrying oil-based detritus lifting means, including motor 1 and casing 7, casing 7 one side fixedly connected with motor 1, motor 1 one side is equipped with speed reducer 2, speed reducer 2 one side fixedly connected with cross slide shaft coupling 3, casing 7 one side fixedly connected with sprocket bearing frame 4, sprocket bearing frame 4 inboard rotation is connected with sprocket drive shaft 5, sprocket drive shaft 5 outside fixedly connected with key 6, the key 6 outside is through drive chain 8 rotation connection with sprocket 12 down, casing 7 one side fixedly connected with discharge gate 9, casing 7 one side fixedly connected with feed inlet 11, fixedly connected with hopper 10 through the dead lever between the drive chain 8, casing 7 one side spiral laminating has sprocket down adjusting screw 13, sprocket down adjusting screw 13 outside is equipped with lock nut 14, lock nut 14 lower extreme fixedly connected with compression spring 15, compression spring 15 one end fixedly connected with in the lower bearing frame 16 upper end, casing 7 one end spiral laminating has interior lining board adjusting screw 17, interior lining board adjusting screw 17 lower extreme outside rotation is connected with outer housing plate 22, outer housing plate 22 upper end fixedly connected with interior lining board adjusting spring 18 inboard, outer housing plate 22 is through dead lever fixedly connected with hopper 10, casing 7 one side spiral laminating has seal plate inside 24, seal wheel axle 16 is equipped with seal ring 16 movable seal ring 16, the inside is equipped with seal ring 16, seal ring 16 is equipped with inside the inside of the movable seal ring 16, the inside of the seal ring is equipped with the seal ring rolling bearing plate 24.
The inner side of one end of the outer shell plate 22 is fixedly connected with buffer springs 25, the number of the buffer springs 25 is two, the buffer springs 25 are fixedly connected to the inner sides of the two ends of the outer shell plate 22, one side of each buffer spring 25 is attached to each sealing felt 23, the buffer springs 23 and the outer shell plate 22 are conveniently buffered under the elastic action of the buffer springs 25, the motor 1 is fixedly connected to one side of the shell 7 through a folded plate, one side of the speed reducer 2 is fixedly connected to the folded plate fixedly connected to one side of the shell 7, the outer side of the cross slide block coupler 3 is rotationally connected to the inner side of the upper chain wheel bearing seat 4, the motor 1 is conveniently and stably started, the driving device works, the upper chain wheel transmission shaft 5 is rotationally connected to the inner side of one end of the shell 7, the number of the keys 6 is two, teeth are arranged on the outer sides of the keys 6, the keys 6 are meshed with the inner sides of the transmission chains 8, the transmission chains 8 are sleeved between the keys 6 and the outer sides of the lower chain wheels 12, the lower chain wheel 12 is driven by the drive chain 8 to rotate in the same direction, the hopper 10 is fixedly connected between the two drive chains 8, the drive chain 8 rotates in the shell 7 to conveniently drive the lower chain wheel 10 to move in the same direction, the trapezoid block 26 is fixedly connected to one side of the shell plate 22, the outer side of the trapezoid block 26 is slidably connected to the inner side of the shell 7, a dovetail groove is formed in the inner side of the shell 7, the trapezoid block 26 is trapezoid, the outer shell plate 22 is convenient to move, the lower chain wheel adjusting screw 13 is fixedly connected to the upper end of the lower bearing seat 16 through a telescopic rod 27, the outer side of the telescopic rod 27 is sleeved with a compression spring 15, the inner side of the lock nut 14 is spirally attached to the outer side of the lower chain wheel adjusting screw 13, threaded groove lug seats are fixedly connected to the inner side and the outer side of the shell 7, the lower sprocket adjusting screw 13 is moved when rotating.
The working flow is as follows: the device is powered on by an external power supply in the using process, firstly, dry slag powder processed in the previous section of process is conveyed to the feed inlet 11 of lifting equipment, then, the transmission device power supply motor 1 of the lifting equipment is started to rotate to output power to the speed reducer 2 to generate huge rotation moment, the Oldham coupling 3 is driven to rotate in a given direction, the Oldham coupling 3 is used for driving the upper sprocket transmission shaft 5, the key 6, the transmission chain 8 and the hopper 10 to rotate in the given direction, thereby driving the lower sprocket shaft 20 and the key 6 to move in the same direction, when the equipment operates to convey dry slag powder, the sealing devices at two ends of the lower sprocket 12 are subjected to downward pressure by the inner lining plate regulating spring 18, the outer shell plate 22 moves under the pressure of the inner lining plate regulating spring 18, the outer shell plate 22 moves to drive the sealing felt 23 arranged on the inner side, the track 19 arranged on the inner side of the sealing movable lining plate 24 is convenient to move the connecting bolt 21 inside the track 19, the trapezoid block 26 fixedly connected with one side is driven to slide on the inner side of the shell 7 in the process of the movement of the outer shell plate 22, and then, the sealing movable lining plate 24 downwards pressure is driven to move the lower sprocket shaft 20 and the sealing movable lining plate 20 in the same direction, and the sealing material is not easy to leak from the lower sprocket shaft 20 to the inner side of the sealing plate 9, and the sealing material is not easy to leak from the sealing material through the sealing material layer to the inner lining plate 20, and the sealing material is not easy to leak from the sealing material layer to the inner layer (9 because of the sealing material is sealed layer is sealed by the sealing material is kept in the sealing material is more than the sealing material is sealed and has the sealing material is sealed).
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. Sealing device for conveying oil-based rock debris lifting equipment, comprising a motor (1) and a casing (7), characterized in that: the utility model discloses a screw nut locking device, including casing (7), motor (1) fixedly connected with, motor (1) one side is equipped with speed reducer (2), speed reducer (2) one side fixedly connected with cross slide coupling (3), casing (7) one side fixedly connected with sprocket bearing frame (4), sprocket bearing frame (4) are connected with in inboard rotation, sprocket drive shaft (5) outside fixedly connected with key (6), sprocket drive shaft (6) are connected with down sprocket (12) in the outside through drive chain (8) rotation in the key (6), sprocket drive shaft (5) are connected in casing (7) one end inboard in rotation, the quantity of key (6) is two, the key (6) outside is equipped with the tooth, the inside meshing of key (6) and drive chain (8), drive chain (8) cover is established between key (6) and sprocket (12) outside down, casing (7) one side fixedly connected with discharge gate (9), casing (7) one side fixedly connected with feed inlet (11), be equipped with screw nut locking device (13) are equipped with down through sprocket (7) in the inside of drive chain (8), lock nut (14) lower extreme fixedly connected with compression spring (15), compression spring (15) one end fixed connection is in bolster (16) upper end, inside lining board accommodate screw (17) is laminated to casing (7) one end spiral, inside lining board accommodate screw (17) lower extreme outside rotation is connected with outer shell plate (22), outer shell plate (22) upper end fixedly connected with inside lining board accommodate spring (18), the inboard sealing felt (23) of passing through connecting bolt (21) of outer shell plate (22), outer shell plate (22) one end inboard is equipped with sealing movable welt (24), track (19) have been seted up to sealing movable welt (24) inboard, bolster (16) inboard rotation is connected with lower sprocket shaft (20).
2. A sealing device for a conveying oil-based cuttings lifting apparatus according to claim 1, wherein: the inner side of one end of the outer shell plate (22) is fixedly connected with buffer springs (25), the number of the buffer springs (25) is two, the buffer springs (25) are fixedly connected to the inner sides of two ends of the outer shell plate (22), and one side of each buffer spring (25) is attached to the sealing felt (23).
3. A sealing device for a conveying oil-based cuttings lifting apparatus according to claim 1, wherein: the motor (1) is fixedly connected to one side of the shell (7) through a folded plate, one side of the speed reducer (2) is fixedly connected to the folded plate fixedly connected to one side of the shell (7), and the outer side of the Oldham coupling (3) is rotatably connected to the inner side of the upper sprocket bearing seat (4).
4. A sealing device for a conveying oil-based cuttings lifting apparatus according to claim 1, wherein: the number of the hoppers (10) is two, the number of the transmission chains (8) is two, the hoppers (10) are fixedly connected between the two transmission chains (8), and the transmission chains (8) rotate inside the machine shell (7).
5. A sealing device for a conveying oil-based cuttings lifting apparatus according to claim 1, wherein: the outer shell plate (22) is fixedly connected with a trapezoid block (26), the outer side of the trapezoid block (26) is slidably connected with the inner side of the shell (7), a dovetail groove is formed in the inner side of the shell (7), and the trapezoid block (26) is trapezoid.
6. A sealing device for a conveying oil-based cuttings lifting apparatus according to claim 1, wherein: the lower chain wheel adjusting screw rod (13) is fixedly connected to the upper end of the lower bearing seat (16) through a telescopic rod (27), the compression spring (15) is sleeved outside the telescopic rod (27), the inner side of the locking nut (14) is in spiral fit with the outer side of the lower chain wheel adjusting screw rod (13), and the inner side and the outer side of the shell (7) are fixedly connected with threaded groove lug seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322814254.4U CN221115605U (en) | 2023-10-20 | 2023-10-20 | Sealing device for conveying oil-based rock debris lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322814254.4U CN221115605U (en) | 2023-10-20 | 2023-10-20 | Sealing device for conveying oil-based rock debris lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221115605U true CN221115605U (en) | 2024-06-11 |
Family
ID=91370562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322814254.4U Active CN221115605U (en) | 2023-10-20 | 2023-10-20 | Sealing device for conveying oil-based rock debris lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221115605U (en) |
-
2023
- 2023-10-20 CN CN202322814254.4U patent/CN221115605U/en active Active
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