CN210259912U - Aircraft nose device for scraper conveyor - Google Patents
Aircraft nose device for scraper conveyor Download PDFInfo
- Publication number
- CN210259912U CN210259912U CN201920937756.7U CN201920937756U CN210259912U CN 210259912 U CN210259912 U CN 210259912U CN 201920937756 U CN201920937756 U CN 201920937756U CN 210259912 U CN210259912 U CN 210259912U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- alignment jig
- scraper conveyor
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033228 biological regulation Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Ship Loading And Unloading (AREA)
Abstract
The utility model belongs to the technical field of the scraper conveyor technique and specifically relates to a aircraft nose device for scraper conveyor, which comprises a frame, a supporting beam fixed mounting is subaerial, two of fixedly connected with horizontal pole between the bracing piece, horizontal pole pot head is equipped with first removal cover, the other pot head of horizontal pole is equipped with the second and removes the cover, the second removes the cover and sheathes in with first removal equal threaded connection and has fastening bolt, it has first regulation pole to articulate on the first removal, first regulation pole upper end articulates there is the alignment jig, second removes that the cover upper end articulates there is the second to adjust the pole, alignment jig upside one end fixedly connected with reduction gear, the output shaft of reduction gear and the cylinder fixed connection of frame, the middle part fixedly connected with coupler of alignment jig, alignment jig other end fixedly connected with motor. The utility model has the characteristics of prevent that lubricating oil from piling up, be favorable to extension device life.
Description
Technical Field
The utility model relates to a scraper conveyor technical field especially relates to a aircraft nose device for scraper conveyor.
Background
Scraper conveyor, drag with the scraper chain, the conveyer that transports the bulk cargo in the inslot is called scraper conveyor, and conventional aircraft nose reduction gear is parallel with motor installation and ground, but installation ground is mostly the slope in the reality, leads to the reduction gear can't be parallel in fact for gear oil piles up in a shaft department in the box of aircraft nose device, and the triaxial lacks oil, and parts such as unable lubricated gear influence its life easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a head device for a scraper conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the machine head device for the scraper conveyor comprises a frame, wherein supporting beams are fixedly connected to two sides of the lower end of the frame, the supporting beams are fixedly installed on the inclined ground, supporting rods are fixedly connected to two ends of one side of the frame, two transverse rods are fixedly connected between the two supporting rods and are arranged at intervals, one end of each transverse rod is sleeved with a first moving sleeve, the other end of each transverse rod is sleeved with a second moving sleeve, fastening bolts are connected to the second moving sleeve and the first moving sleeve in a threaded mode and abut against the transverse rods, a first adjusting rod is hinged to the first moving sleeve, an adjusting frame is hinged to the upper end of the first adjusting rod, a second adjusting rod is hinged to the upper end of the second moving sleeve, a speed reducer is fixedly connected to one end of the upper side of the adjusting frame, an output shaft of the speed reducer is fixedly connected with a roller of the frame, the middle position of the adjusting frame is fixedly connected with a coupler, the other end of the adjusting frame is fixedly connected with a motor, and the motor is in transmission connection with a speed reducer through the coupler.
Preferably, a protection box fixedly connected with the adjusting frame is arranged on the outer side of the motor.
Preferably, the protection box comprises a frame body fixedly connected with the adjusting frame, a box cover is hinged to one side of the frame body, and heat dissipation holes are formed in one side of the frame body.
Preferably, the coupling is a fluid coupling.
Preferably, the adjusting angle of the adjusting bracket is 10-30 degrees.
The utility model provides a pair of aircraft nose device for scraper conveyor, beneficial effect lies in:
1. the speed reducer is adjusted through the adjusting frame, so that the speed reducer is always kept parallel to the flat ground, the condition that lubricating oil is accumulated in the speed reducer due to installation on the inclined ground is prevented, and the service life of the speed reducer is prolonged;
2. the design of guard box plays the effect and the dirt-proof effect of protection to the motor, prevents that the motor from receiving the damage.
Drawings
Fig. 1 is a side view of a head device for a scraper conveyor according to the present invention;
fig. 2 is a front view of a head device for a scraper conveyor according to the present invention;
fig. 3 is a schematic structural diagram of the protective box.
In the figure: the device comprises a frame 1, an adjusting frame 2, a first adjusting rod 3, a first moving sleeve 4, a supporting rod 5, a supporting beam 6, a speed reducer 7, a coupler 8, a motor 9, a second adjusting rod 10, a second moving sleeve 11, an inclined ground 12, a flat ground 13, a cross rod 14, a box cover 15, a heat dissipation hole 16, a frame body 17, a protection box 18 and a fastening bolt 19.
Detailed Description
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.
Referring to fig. 1-3, a head device for a scraper conveyor comprises a frame 1, wherein two sides of the lower end of the frame 1 are fixedly connected with supporting beams 6, the supporting beams 6 are fixedly installed on an inclined ground 12, two supporting rods 5 are fixedly connected with two ends of one side of the frame 1, two cross rods 14 are fixedly connected between the two supporting rods 5, the two cross rods 14 are arranged at intervals, one end of each cross rod 14 is sleeved with a first moving sleeve 4, the other end of each cross rod 14 is sleeved with a second moving sleeve 11, the second moving sleeve 11 and the first moving sleeve 4 are in threaded connection with a fastening bolt 19, the fastening bolt 19 is abutted against the cross rod 14, the first moving sleeve 4 is hinged with a first adjusting rod 3, the upper end of the first adjusting rod 3 is hinged with an adjusting frame 2, the upper end of the second moving sleeve 11 is hinged with a second adjusting rod 10, the adjusting angle of the adjusting frame 2 is 10-, 2 upside one end fixedly connected with reduction gears 7 of alignment jig, through adjusting the second and remove the position of cover 11 and first removal cover 4 on horizontal pole 14, and it fixes to remove the position of cover 11 and first removal cover 4 through fastening bolt 19 the second, first regulation pole 3, second regulation pole 10, horizontal pole 14, alignment jig 2 will constitute stable trapezium structure, thereby adjust the angle of alignment jig 2, ensure that alignment jig 2 is parallel with level ground 13, make reduction gears 7 parallel with level ground 13, avoid because the reason of slope ground 12, lead to lubricating oil to pile up in a shaft department at reduction gears 7, the condition of triaxial starved oil appears, be favorable to prolonging reduction gears 7 to life's characteristics.
The output shaft of reduction gear 7 and the cylinder fixed connection of frame 1, the middle part position fixed connection of alignment jig 2 has coupler 8, coupler 8 is fluid coupling, alignment jig 2 other end fixed connection has motor 9, the motor 9 outside is provided with protective box 18 with alignment jig 2 fixed connection, motor 9 is connected with external power source through the wire, and be provided with the switch of motor 9 on the wire, the model of motor 9 is YE2-160-4, rotate through motor 9, through coupler 8 and reduction gear 7 transmission, will drive the cylinder of frame 1 and rotate.
The protection box 18 includes the framework 17 with alignment jig 2 fixed connection, and framework 17 one side articulates there is case lid 15, and louvre 16 has been seted up to framework 17 one side, and motor 9 passes through coupler 8 and is connected with reduction gear 7 transmission, through the design of protection box 18, plays protection and dirt-proof effect to motor 9, and the heat that the motor 9 produced is convenient for discharge to louvre 16's design.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The machine head device for the scraper conveyor comprises a rack (1), wherein a supporting beam (6) is fixedly connected to two sides of the lower end of the rack (1), the supporting beam (6) is fixedly installed on an inclined ground (12), and is characterized in that two supporting rods (5) are fixedly connected to two ends of one side of the rack (1), two transverse rods (14) are fixedly connected between the supporting rods (5) and arranged at intervals, one end of each transverse rod (14) is sleeved with a first moving sleeve (4), the other end of each transverse rod (14) is sleeved with a second moving sleeve (11), fastening bolts (19) are connected to the second moving sleeve (11) and the first moving sleeve (4) in a threaded mode, the fastening bolts (19) are abutted to the transverse rods (14), and a first adjusting rod (3) is hinged to the first moving sleeve (4), the utility model discloses a frame, including first regulation pole (3), second removal cover (11), first regulation pole (3) upper end articulates there is alignment jig (2), the second moves that cover (11) upper end articulates there is second regulation pole (10), second regulation pole (10) are articulated mutually with alignment jig (2), alignment jig (2) upside one end fixedly connected with reduction gear (7), the output shaft of reduction gear (7) and the cylinder fixed connection of frame (1), the middle part position fixedly connected with coupler (8) of alignment jig (2), alignment jig (2) other end fixedly connected with motor (9), motor (9) are connected with reduction gear (7) transmission through coupler (8).
2. The nose device for the scraper conveyor of claim 1, characterized in that a protective box (18) fixedly connected with the adjusting bracket (2) is arranged outside the motor (9).
3. The nose device of the scraper conveyor in claim 2, wherein the protection box (18) comprises a frame (17) fixedly connected with the adjusting frame (2), a box cover (15) is hinged to one side of the frame (17), and a heat dissipation hole (16) is formed in one side of the frame (17).
4. A head unit for a scraper conveyor in accordance with claim 1, characterized in that the coupling (8) is a fluid coupling.
5. The nose device for the scraper conveyor as claimed in claim 1, wherein the adjustment angle of the adjustment frame (2) is 10-30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937756.7U CN210259912U (en) | 2019-06-21 | 2019-06-21 | Aircraft nose device for scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937756.7U CN210259912U (en) | 2019-06-21 | 2019-06-21 | Aircraft nose device for scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210259912U true CN210259912U (en) | 2020-04-07 |
Family
ID=70043784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920937756.7U Expired - Fee Related CN210259912U (en) | 2019-06-21 | 2019-06-21 | Aircraft nose device for scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210259912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758631A (en) * | 2021-01-25 | 2021-05-07 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
-
2019
- 2019-06-21 CN CN201920937756.7U patent/CN210259912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758631A (en) * | 2021-01-25 | 2021-05-07 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
| CN112758631B (en) * | 2021-01-25 | 2022-07-12 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |