CN207737959U - A kind of drag conveyor feed blanking port anticollision device, collision-prevention device - Google Patents
A kind of drag conveyor feed blanking port anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN207737959U CN207737959U CN201721240931.4U CN201721240931U CN207737959U CN 207737959 U CN207737959 U CN 207737959U CN 201721240931 U CN201721240931 U CN 201721240931U CN 207737959 U CN207737959 U CN 207737959U
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- China
- Prior art keywords
- blanking port
- scraper plate
- fixedly connected
- chain
- tail
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Abstract
The utility model discloses a kind of drag conveyor feed blanking port anticollision device, collision-prevention devices, including head, fuselage, tail, driving wheel, blanking port, mounting base, decelerating motor, driving chain, charge door, driven wheel, flight chain, scraper plate fixing axle, scraper plate and shield axillare.Head, fuselage and tail head and the tail are sequentially connected, driving wheel is installed in head, and the bottom of head offers blanking port, mounting base is fixedly connected at the top of fuselage, decelerating motor is installed in mounting base, it is connected by driving chain between the output shaft and driving wheel of decelerating motor, fuselage offers charge door at the top of tail one end, driven wheel is installed in tail, it is connected by flight chain between driven wheel and driving wheel, several scraper plate fixing axles are fixedly connected on flight chain, it is fixedly connected with scraper plate in each scraper plate fixing axle, and shield axillare is provided with below scraper plate fixing axle.
Description
Technical field
The utility model is related to agricultural machinery technological field, specially a kind of drag conveyor feed blanking port anticollision dress
It sets.
Background technology
Drag conveyor refers to using scraper plate chain haulage, the conveyer of transferring bulk cargo in slot.Drag conveyor is that one kind is scratched
Property haulage gear continuous conveyor, be the machinery arranged for coal working face and mining roadway transporting coal, in current coal-getter
Make in face, the effect of drag conveyor is not only to transport coal and material, but also is the running track of coalcutter, therefore it becomes
Modernize indispensable capital equipment in coal winning technology.Drag conveyor can be applied to a variety of industries such as grain and oil, feed, realize
To the continuous conveying of the bulk cargos such as flour, feed, vegetable seed, drag conveyor can be used for horizontal feed, it can also be used to tilt conveying.It scrapes
Plate conveyer has generally comprised head, fuselage, tail, chain, scraper plate and transmission device, and prior art lower scraping plate conveyer
Scraper plate inevitably leads to its waist during processing and use and is bent downwardly, and reclinate scraper plate is by scraper plate
It when the blanking port of conveyer, is easy to collide in scraper plate direction of advance and blanking port edge, to cause scraper plate defeated
It send machine moment resistance to increase, can also cause scraper plate, chain and connection ring fracture accident when serious, influence the operating of drag conveyor
Rate and service life.
Utility model content
The technical issues of the utility model solves is that the drag conveyor of the prior art is overcome to lack for blanking port machine
Structure hit after safeguard measure defect, a kind of drag conveyor feed blanking port anticollision device, collision-prevention device is provided.Described one kind is scraped
Plate conveyer feed blanking port anticollision device, collision-prevention device has simple in structure, easy to use and after blanking port capable of being effectively prevent to be hit
The features such as causing drag conveyor impaired to influence its normal operation.
To achieve the above object, the utility model provides the following technical solutions：A kind of drag conveyor feed blanking port is anti-
Collision device, including head, fuselage and tail, the head, fuselage and tail head and the tail are sequentially connected, and master is equipped in the head
Driving wheel, and the bottom of the head offers blanking port, is fixedly connected with mounting base at the top of the fuselage, in the mounting base
Decelerating motor is installed, is connected by driving chain between the output shaft and driving wheel of the decelerating motor, the fuselage is close
Charge door is offered at the top of tail one end, and driven wheel is installed in the tail, is passed through between the driven wheel and driving wheel
Flight chain connects, several scraper plate fixing axles are fixedly connected on the flight chain, in each scraper plate fixing axle
It is fixedly connected with scraper plate, and shield axillare is provided with below the scraper plate fixing axle.
Preferably, the scraper plate is arc plate structure, and the top of the scraper plate is fixedly connected with idler wheel fixed frame, described
Scraper roller is connected on idler wheel fixed frame, the both sides bottom end outer wall of the scraper plate, which has been fixedly connected with, scrapes flat spring, institute
State scrape flat spring the other end be fixedly connected on shield axillare on.
Preferably, the both sides inner wall of the blanking port has been fixedly connected with fixed seat, is hinged in the fixed seat and is connected to rolling
Adjustable shelf is taken turns, is connected with blanking port idler wheel on the idler wheel adjustable shelf, and the bottom end of the idler wheel adjustable shelf is fixedly connected
There are blanking port spring, the other end of the blanking port spring to be fixedly connected on the inner wall of blanking port.
Preferably, roller is fixedly connected in the shaft of the driving wheel, the both ends of the roller offer chain, institute
It states and is wound with flight chain in chain, and the groove width of the chain is slightly larger than the width of flight chain.
Preferably, the shaft both ends of the driving wheel are fixedly connected with limited block, the roller be located at two limited blocks it
Between.
Compared with prior art, the utility model has the beneficial effects that：It is defeated that feed is put into the scraper plate by charge door
It send in machine, feed is fallen on by charge door on shield axillare, and decelerating motor drives driving wheel to rotate by driving chain, and driving wheel
Driven wheel is driven to rotate again by flight chain, feed circular flow and eventually by falling under the drive of scraper plate and flight chain
Material mouth completes discharging, can be in contact with blanking port idler wheel when scraper plate collides with blanking port, be rolled by blanking port first
The rolling of wheel can shed its impact force scraper plate, and cushioning effect can be played using the elasticity of blanking port spring, thus into one
Step reduces the impact force suffered by blanking port；Meanwhile it when scraper plate and blanking port collide, can also be shed by scraper roller
A part of impact force utilizes the elasticity for scraping flat spring when scraper plate is by external force collision to reduce the damage hit to scraper plate
Cushioning effect can be played, the impact force suffered by scraper plate is further decreased, after thus avoidable scraper plate collides with blanking port
The drag conveyor is caused to shut down and influence its normal work.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of scraper plate；
Fig. 3 is the structural schematic diagram of driving wheel；
Fig. 4 is enlarged drawing at the A of Fig. 1.
Figure label：1 head, 2 fuselages, 3 tails, 4 driving wheels, 5 blanking ports, 6 mounting bases, 7 decelerating motors, 8 transmission chains
Item, 9 charge doors, 10 driven wheels, 11 flight chains, 12 scraper plate fixing axles, 13 scraper plates, 14 shield axillares, 15 idler wheel fixed frames, 16 are scraped
Flat spring, 18 fixed seats, 19 idler wheel adjustable shelfs, 20 blanking port idler wheels, 21 blanking port springs, 22 rollers, 23 chains are scraped in plate idler wheel, 17
Bar groove, 24 limited blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of drag conveyor feed blanking port anticollision dress
It sets, including head 1, fuselage 2 and tail 3, head 1, fuselage 2 and 3 head and the tail of tail are sequentially connected, and driving wheel is equipped in head 1
4, roller 22 is fixedly connected in the shaft of driving wheel 4, and the shaft both ends of driving wheel 4 are fixedly connected with limited block 24, roller 22
Between two limited blocks 24, the both ends of roller 22 offer chain 23, and flight chain 11 is wound in chain 23, and
The groove width of chain 23 is slightly larger than the width of flight chain 11, and the bottom of head 1 offers blanking port 5, the both sides of blanking port 5
Inner wall has been fixedly connected with fixed seat 18, is hinged in fixed seat 18 and is connected to idler wheel adjustable shelf 19, movable on idler wheel adjustable shelf 19 to connect
Be connected to blanking port idler wheel 20, and the bottom end of idler wheel adjustable shelf 19 is fixedly connected with blanking port spring 21, blanking port spring 21 it is another
One end is fixedly connected on the inner wall of blanking port 5, and the top of fuselage 2 is fixedly connected with mounting base 6, is equipped with and subtracts in mounting base 6
Speed motor 7 is connected between the output shaft and driving wheel 4 of decelerating motor 7 by driving chain 8, and fuselage 2 is close to 3 one end of tail
Top offers charge door 9, and driven wheel 10 is equipped in tail 3, is connected by flight chain 11 between driven wheel 10 and driving wheel 4
It connects, several scraper plate fixing axles 12 is fixedly connected on flight chain 11, has been fixedly connected with and has scraped in each scraper plate fixing axle 12
Plate 13, scraper plate 13 is arc plate structure, and the top of scraper plate 13 is fixedly connected with idler wheel fixed frame 15, lives on idler wheel fixed frame 15
Dynamic to be connected with scraper roller 16, the both sides bottom end outer wall of scraper plate 13, which has been fixedly connected with, scrapes flat spring 17, scrapes the another of flat spring 17
One end is fixedly connected on shield axillare 14, and the lower section of scraper plate fixing axle 12 is provided with shield axillare 14.
When the utility model is used, feed is put into the drag conveyor by charge door 9, feed passes through charging
Mouth 9 is fallen on shield axillare 14, and when starting decelerating motor 7, decelerating motor 7 drives driving wheel 4 to rotate by driving chain 8, and
Driving wheel 4 drives driven wheel 10 to rotate again by flight chain 11, and feed is made to be followed under the drive of scraper plate 13 and flight chain 11
Inscription of loop, and discharging is completed eventually by blanking port 5, after scraper plate 13 is deformed because working for a long time, scraper plate 13 is transported
It may collide with blanking port 5 when near row to blanking port 5, and the both sides inner wall of blanking port 5 is hinged by fixed seat 18
It is connected to idler wheel adjustable shelf 19, blanking port idler wheel 20 is connected on idler wheel adjustable shelf 19, when scraper plate 13 and blanking port 5 touch
It can be in contact first with blanking port idler wheel 20 when hitting, it can be by scraper plate 13 to its impact force by the rolling of blanking port idler wheel 20
It sheds, and the bottom end of idler wheel adjustable shelf 19 is provided with blanking port spring 21, buffering can be played using the elasticity of blanking port spring 21
Effect, to further decrease the impact force suffered by blanking port 5；Meanwhile the bottom end of scraper plate 13 is also by idler wheel fixed frame 15
It is connected with scraper roller 16, when scraper plate 13 collides with blanking port 5, a part can also be shed by scraper roller 16
Impact force, to reduce the damage hit to scraper plate 13, the both sides bottom end outer wall of scraper plate 13, which is provided with, scrapes flat spring 17, works as scraper plate
13 can be played cushioning effect by when external force collision using the elasticity for scraping flat spring 17, to further decrease suffered by scraper plate 13
Impact force, thus can avoid causing the drag conveyor to shut down and influence it after scraper plate 13 collides with blanking port 5
Normal work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drag conveyor feed blanking port anticollision device, collision-prevention device, including head（1）, fuselage（2）And tail（3）, feature exists
In：The head（1）, fuselage（2）And tail（3）Head and the tail are sequentially connected, the head（1）Driving wheel is inside installed（4）, and institute
State head（1）Bottom offer blanking port（5）, the fuselage（2）Top be fixedly connected with mounting base（6）, the installation
Seat（6）On decelerating motor is installed（7）, the decelerating motor（7）Output shaft and driving wheel（4）Between pass through driving chain
（8）Connection, the fuselage（2）Close to tail（3）Charge door is offered at the top of one end（9）, the tail（3）Inside be equipped with from
Driving wheel（10）, the driven wheel（10）With driving wheel（4）Between pass through flight chain（11）Connection, the flight chain（11）On
It is fixedly connected with several scraper plate fixing axles（12）, each scraper plate fixing axle（12）On be fixedly connected with scraper plate（13）,
And the scraper plate fixing axle（12）Lower section be provided with shield axillare（14）.
2. a kind of drag conveyor feed blanking port anticollision device, collision-prevention device according to claim 1, it is characterised in that：The scraper plate
（13）For arc plate structure, and the scraper plate（13）Top be fixedly connected with idler wheel fixed frame（15）, the idler wheel fixed frame
（15）On be connected with scraper roller（16）, the scraper plate（13）Both sides bottom end outer wall be fixedly connected with and scrape flat spring
（17）, described to scrape flat spring（17）The other end be fixedly connected on shield axillare（14）On.
3. a kind of drag conveyor feed blanking port anticollision device, collision-prevention device according to claim 1, it is characterised in that：The blanking
Mouthful（5）Both sides inner wall be fixedly connected with fixed seat（18）, the fixed seat（18）Upper hinge is connected to idler wheel adjustable shelf（19）,
The idler wheel adjustable shelf（19）On be connected with blanking port idler wheel（20）, and the idler wheel adjustable shelf（19）Bottom end fix connect
It is connected to blanking port spring（21）, the blanking port spring（21）The other end be fixedly connected on blanking port（5）Inner wall on.
4. a kind of drag conveyor feed blanking port anticollision device, collision-prevention device according to claim 1, it is characterised in that：The active
Wheel（4）Shaft on be fixedly connected with roller（22）, the roller（22）Both ends offer chain（23）, the chain
（23）Inside it is wound with flight chain（11）, and the chain（23）Groove width be slightly larger than flight chain（11）Width.
5. according to claim 1, a kind of drag conveyor feed blanking port anticollision device, collision-prevention device of 4 any one of them, it is characterised in that：
The driving wheel（4）Shaft both ends be fixedly connected with limited block（24）, roller（22）Positioned at two limited blocks（24）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240931.4U CN207737959U (en) | 2017-09-26 | 2017-09-26 | A kind of drag conveyor feed blanking port anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240931.4U CN207737959U (en) | 2017-09-26 | 2017-09-26 | A kind of drag conveyor feed blanking port anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207737959U true CN207737959U (en) | 2018-08-17 |
Family
ID=63115052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240931.4U Expired - Fee Related CN207737959U (en) | 2017-09-26 | 2017-09-26 | A kind of drag conveyor feed blanking port anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207737959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513714A (en) * | 2023-07-03 | 2023-08-01 | 江苏三零面粉有限公司 | Scraper conveyor belt material device and use method thereof |
-
2017
- 2017-09-26 CN CN201721240931.4U patent/CN207737959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513714A (en) * | 2023-07-03 | 2023-08-01 | 江苏三零面粉有限公司 | Scraper conveyor belt material device and use method thereof |
| CN116513714B (en) * | 2023-07-03 | 2023-09-08 | 江苏三零面粉有限公司 | Scraper conveyor belt material device and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20190926 |