CN206984957U - Powder chain conveyor - Google Patents
Powder chain conveyor Download PDFInfo
- Publication number
- CN206984957U CN206984957U CN201720923523.2U CN201720923523U CN206984957U CN 206984957 U CN206984957 U CN 206984957U CN 201720923523 U CN201720923523 U CN 201720923523U CN 206984957 U CN206984957 U CN 206984957U
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- CN
- China
- Prior art keywords
- chain
- powder
- discharging opening
- scraper plate
- drive
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of powder chain conveyor, include chain-drive section, drive end unit, intermediate channel, lead-over groove, controller, chain and several scraper plates being arranged on chain, the intermediate channel is connected with chain-drive section and drive end unit respectively by lead-over groove, the drive end unit includes discharging opening, shedding mechanism and the sensor being arranged on discharging opening, the shedding mechanism includes cylinder, jacking block, fixed block and guide pad, the cylinder is connected on discharging opening by fixed block, the guide pad is arranged on discharging opening and above fixed block, the piston rod of the cylinder is connected through guide pad and with jacking block, the jacking block and scraper plate cooperate；The utility model is provided with shedding mechanism in discharging opening, and the scraper plate that can pass through to top is hit, and the powder remained thereon after scraper plate stress can be trembled down and fallen into discharging opening, and which improves the transfer efficiency of powder, avoids the waste of powder.
Description
Technical field
The utility model belongs to conveying device technical field, and in particular to a kind of powder chain conveyor.
Background technology
Chain-linked conveyer is to utilize chain traction, carrying, or lath, metal mesh belt, roller-way by being installed on chain etc.
The conveyer of material, such as chain scraper conveyor, suspended chain conveyer or drag conveyor etc. are carried, chain-linked conveyer has conveying
The features such as ability is big, and conveying energy consumption is low.
Drag conveyor is to use scraper plate chain haulage, the conveyer of transferring bulk cargo in groove.Existing drag conveyor is defeated
During powder feeding body, after scraper plate pushes the powder of conveying to discharging opening, still there is a small amount of powder to remain on scraper plate, this reduces powder
Body transfer efficiency, cause the waste of powder.And when it is single-stranded traction scraper plate when, scraper plate because unbalance stress can swing,
So as to have impact on the normal conveying of powder, powder conveying efficiency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of powder chain conveyor, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of powder chain conveyor, includes
Chain-drive section, drive end unit, intermediate channel, lead-over groove, controller, chain and several scraper plates being arranged on chain, the intermediate channel
Between chain-drive section and drive end unit, the intermediate channel is connected with chain-drive section and drive end unit respectively by lead-over groove, in described
Be provided with charging aperture on portion's groove, the chain-drive section and drive end unit include a sprocket shaft group, the chain both ends respectively with machine
Head is connected with the sprocket shaft group of drive end unit, and the chain and scraper plate are respectively positioned in intermediate channel；The chain-drive section also includes organic
Head frame and the drive mechanism being arranged on headstock, the drive mechanism connect with the sprocket shaft group of chain-drive section；The drive end unit
Also include discharging opening, shedding mechanism and the sensor being arranged on discharging opening, the shedding mechanism include cylinder, jacking block,
Fixed block and guide pad, the cylinder are connected on discharging opening by fixed block, and the guide pad is arranged on discharging opening and position
Above fixed block, the piston rod of the cylinder is connected through guide pad and with jacking block, and the jacking block and scraper plate cooperate, institute
Sensor and cylinder is stated to be electrically connected with controller.
Preferably, the guide pad top for slope and is provided with annular boss, and the piston rod of the cylinder runs through ring
Shape boss.
Preferably, two cylinders are symmetrically arranged with the fixed block, the piston rod of described two cylinders respectively connects
There is a jacking block.
Preferably, the jacking block top surface is provided with one layer of rubber.
Preferably, it is circular arc at the top of the jacking block.
Preferably, the quantity of the chain is one, and the intermediate channel includes groove, middle plate and lower groove, the middle plate
It is arranged between groove and lower groove, is provided with two bar shaped being parallel to each other boss at the top of the middle plate and is located at chain two respectively
Side, the scraper plate bottom are provided with the strip groove to be cooperated with bar shaped boss.
Preferably, a block is provided with the both sides side wall of the upper groove and above scraper plate, at the top of the block
For slope.
Preferably, the drive mechanism includes motor, fluid coupling and reductor, and the reductor passes through fluid power coupling
Clutch is connected with motor, and the output shaft of the reductor connects with the sprocket shaft group of chain-drive section.
Preferably, it is additionally provided with vibrator on the discharging opening.
Beneficial effect：
(1) a kind of powder chain conveyor of the present utility model, discharging opening is provided with shedding mechanism, in shedding mechanism
Jacking block pass through cylinder drive under, can to top pass through scraper plate hit, the powder meeting remained thereon after scraper plate stress
Trembled down and fallen into discharging opening, which improves powder in the unloading efficiency of discharging opening, while improves the conveying of powder
Efficiency, avoid the waste of powder；Wherein, jacking block top surface is provided with one layer of rubber, between available buffer jacking block and scraper plate
Hit, reduce shock sound, and extend the service life of jacking block and scraper plate；It is circular arc at the top of jacking block, is advantageous to powder
Slid from jacking block, avoid powder accumulation on jacking block from excessively reducing impact effects；Guide pad can be to the movement of cylinder piston rod
It is oriented to, prevents piston rod or so from offseting and reducing impact effects, the powder for come off for slope at the top of guide pad is slided
To discharging opening；Annular boss is provided with guide pad, the powder that can prevent from coming off enters the gap between piston rod and guide pad
In and block, so as to influence moving up and down for piston rod.
(2) a kind of powder chain conveyor of the present utility model, middle plate top are provided with two bar shapeds being parallel to each other
Boss, scraper plate bottom are provided with the strip groove to be cooperated with bar shaped boss, so ensure that scraper plate in intermediate channel
Stable operation, prevent that scraper plate is swung due to unbalance stress when single-stranded traction scraper plate, so as to improve powder conveying effect
Rate；Be provided with block in the both sides side wall of upper groove, can limiting scraper move up and down amplitude in intermediate channel, prevent scraper plate from
Deviate from intermediate channel, and be advantageous to powder for slope at the top of block and slip into intermediate channel.
Brief description of the drawings
Fig. 1 is the utility model overlooking the structure diagram.
Fig. 2 is drive end unit structural representation in the utility model.
Fig. 3 is shedding mechanism structural representation one in the utility model.
Fig. 4 is shedding mechanism structural representation two in the utility model.
Fig. 5 is guide pad overlooking the structure diagram in the utility model.
Fig. 6 is intermediate channel sectional view in the utility model.
Fig. 7 is the utility model middle scraper present invention looks up structural representation.
In figure：1- intermediate channels, 2- lead-over grooves, 3- chains, 4- scraper plates, 5- sprocket shaft groups, 6- drive mechanisms, 7- discharging openings,
8- cylinders, 9- jacking blocks, 10- fixed blocks, the upper grooves of 11-, plate in 12-, groove under 13-, 14- bar shaped boss, 15- strip grooves, 16- gears
Block, 17- vibrators, 18- guide pads, 19- annular boss.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figs. 1-7, a kind of powder chain conveyor, include chain-drive section, drive end unit, intermediate channel 1, lead-over groove 2,
Controller, chain 3 and several scraper plates 4 being arranged on chain 3, the intermediate channel 1 is between chain-drive section and drive end unit, institute
State intermediate channel 1 by lead-over groove 2 respectively with chain-drive section and drive end unit to be connected, charging aperture is provided with the intermediate channel 1, it is described
Chain-drive section and drive end unit include a sprocket shaft group 5, the both ends of the chain 3 sprocket shaft group with chain-drive section and drive end unit respectively
5 connections, the chain 3 and scraper plate 4 are respectively positioned in intermediate channel 1；The chain-drive section also includes headstock and is arranged on headstock
On drive mechanism 6, the sprocket shaft group 5 of the drive mechanism 6 and chain-drive section connects；The drive end unit also include discharging opening 7,
Shedding mechanism and the sensor being arranged on discharging opening 7, the shedding mechanism include cylinder 8, jacking block 9, fixed block 10 and led
To block 18, the cylinder 8 is connected on discharging opening 7 by fixed block 10, and the guide pad 18 is arranged on discharging opening 7 and is located at
The top of fixed block 10, the piston rod of the cylinder 8 are connected through guide pad 18 and with jacking block 9, and the jacking block 9 and scraper plate 4 are mutual
Coordinate, the sensor and cylinder 8 are electrically connected with controller；Slope is in the top of guide pad 18 and is provided with annular
Boss 19, the piston rod of the cylinder 8 run through annular boss 19；Two cylinders 8 are symmetrically arranged with the fixed block 10, it is described
The piston rod of two cylinders 8 is respectively connected with a jacking block 9；The top surface of jacking block 9 is provided with one layer of rubber；The jacking block
9 tops are circular arc；The quantity of the chain 3 is one, and the intermediate channel 1 includes groove 11, middle plate 12 and lower groove 13, institute
State plate 12 to be arranged between groove 11 and lower groove 13, the middle top of plate 12 is provided with two bar shaped being parallel to each other boss 14
And it is located at the both sides of chain 3 respectively, the bottom of scraper plate 4 is provided with the strip groove 15 to be cooperated with bar shaped boss 14；It is described
A block 16 is provided with the both sides side wall of upper groove 11 and positioned at the top of scraper plate 4, the top of block 16 is slope；It is described
Drive mechanism 6 includes motor, fluid coupling and reductor, and the reductor is connected by fluid coupling with motor,
The output shaft of the reductor and the sprocket shaft group 5 of chain-drive section connect；Vibrator 17 is additionally provided with the discharging opening 7.
The operation principle of the present embodiment：Under the drive of drive mechanism 6, chain 3 makees circular flow, and powder passes through charging aperture
Fall after input on the middle plate 12 of intermediate channel 1, then by the promotion of scraper plate 4, the discharging opening 7 that powder is transported to drive end unit is carried out
Discharging.Wherein, the middle top of plate 12 is provided with two bar shaped being parallel to each other boss 14, and the bottom of scraper plate 4 is provided with and bar shaped boss
14 strip grooves 15 to cooperate, the position of scraper plate 4 is fixed, so ensure that scraper plate 4 at middle part by bar shaped boss 14
Stable operation in groove 1, prevent that scraper plate 4 is swung due to unbalance stress, so as to improve when single-stranded traction scraper plate 4
Powder conveying efficiency；A block 16 is provided with the both sides side wall of upper groove 11, can limiting scraper 4 in intermediate channel 1 up and down
Mobile range, prevent scraper plate 4 from deviating from out of intermediate channel 1, and the top of block 16 is advantageous to powder for slope and slips into intermediate channel 1
It is interior.Discharging opening 7 is also provided with shedding mechanism and sensor, sensor can be used for sensing scraper plate 4, pass through discharging when there is scraper plate 4
When above mechanism, under drive of the jacking block 9 by cylinder 8 in shedding mechanism, the scraper plate 4 of top can be hit, scraper plate 4 by
The powder remained thereon after power can be trembled down and fallen into discharging opening 7, and which improves discharging of the powder in discharging opening 7 to imitate
Rate, while the transfer efficiency of powder is improved, avoid the waste of powder；Wherein, the top surface of jacking block 9 is provided with one layer of rubber
Glue, the shock between available buffer jacking block 9 and scraper plate 4, shock sound is reduced, and extend the use longevity of jacking block 9 and scraper plate 4
Life；The top of jacking block 9 is circular arc, is advantageous to powder and is slid from jacking block 9, avoids powder accumulation on jacking block 9 from excessively reducing and hit
Hit effect；Guide pad 18 can be oriented to the movement of the piston rod of cylinder 8, prevent piston rod of cylinder 8 or so from offseting and reducing and hit
Effect is hit, the top of guide pad 18 slides to discharging opening 7 for the powder that slope to come off；Annular boss is provided with guide pad 18
19, the powder that can prevent from coming off enters in the gap between the piston rod of cylinder 8 and guide pad 18 and blocked, so as to influence to live
The stopper rod of cylinder 8 moves up and down；Symmetrical two jacking blocks 9 are set while scraper plate 4 is hit, so as to ensure that scraper plate 4 is left
The balance of right-hand member stress, prevent scraper plate 4 be impacted after left and right significantly swing and influence the normal operation of scraper plate 4；On discharging opening 7 also
Vibrator 17 is provided with, the powder remained on discharging opening 7 and shedding mechanism can be shaken off and be discharged by discharging opening 7.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, and this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
Equivalent modifications and substitute also all among category of the present utility model.Therefore, spirit and scope of the present utility model are not being departed from
Lower made impartial conversion and modification, all cover in the scope of the utility model.
Claims (9)
- A kind of 1. powder chain conveyor, it is characterised in that：Include chain-drive section, drive end unit, intermediate channel (1), lead-over groove (2), controller, chain (3) and several scraper plates (4) being arranged on chain (3), the intermediate channel (1) be located at chain-drive section and Between drive end unit, the intermediate channel (1) is connected with chain-drive section and drive end unit respectively by lead-over groove (2), the intermediate channel (1) On be provided with charging aperture, the chain-drive section and drive end unit include a sprocket shaft group (5), chain (3) both ends respectively with The sprocket shaft group (5) of chain-drive section and drive end unit is connected, and the chain (3) and scraper plate (4) are respectively positioned in intermediate channel (1)；The machine Head also includes the sprocket wheel of headstock and the drive mechanism (6) being arranged on headstock, the drive mechanism (6) and chain-drive section Axle group (5) connects；The drive end unit also includes discharging opening (7), shedding mechanism and the sensor being arranged on discharging opening (7), The shedding mechanism includes cylinder (8), jacking block (9), fixed block (10) and guide pad (18), and the cylinder (8) passes through fixation Block (10) is connected on discharging opening (7), and the guide pad (18) is arranged on discharging opening (7) and above fixed block (10), The piston rod of the cylinder (8) is through guide pad (18) and is connected with jacking block (9), the jacking block (9) and scraper plate (4) phase interworking Close, the sensor and cylinder (8) are electrically connected with controller.
- A kind of 2. powder chain conveyor according to claim 1, it is characterised in that：It is at the top of the guide pad (18) Slope is simultaneously provided with annular boss (19), and the piston rod of the cylinder (8) runs through annular boss (19).
- A kind of 3. powder chain conveyor according to claim 2, it is characterised in that：It is symmetrical on the fixed block (10) Two cylinders (8) are provided with, the piston rod of described two cylinders (8) is respectively connected with a jacking block (9).
- A kind of 4. powder chain conveyor according to claim 3, it is characterised in that：Jacking block (9) top surface It is provided with one layer of rubber.
- A kind of 5. powder chain conveyor according to claim any one of 1-4, it is characterised in that：The jacking block (9) Top is circular arc.
- A kind of 6. powder chain conveyor according to claim 1, it is characterised in that：The quantity of the chain (3) is One, the intermediate channel (1) includes groove (11), middle plate (12) and lower groove (13), and the middle plate (12) is arranged on groove (11) between lower groove (13), two bar shaped being parallel to each other boss (14) is provided with and are located at respectively at the top of the middle plate (12) Chain (3) both sides, scraper plate (4) bottom are provided with the strip groove (15) to be cooperated with bar shaped boss (14).
- A kind of 7. powder chain conveyor according to claim 6, it is characterised in that：The both sides side of the upper groove (11) A block (16) is provided with wall and above scraper plate (4), is slope at the top of the block (16).
- A kind of 8. powder chain conveyor according to claim 1, it is characterised in that：The drive mechanism (6) includes Have motor, fluid coupling and reductor, the reductor is connected by fluid coupling with motor, the reductor it is defeated The sprocket shaft group (5) of shaft and chain-drive section connects.
- A kind of 9. powder chain conveyor according to claim 1, it is characterised in that：Also set on the discharging opening (7) It is equipped with vibrator (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923523.2U CN206984957U (en) | 2017-07-27 | 2017-07-27 | Powder chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923523.2U CN206984957U (en) | 2017-07-27 | 2017-07-27 | Powder chain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206984957U true CN206984957U (en) | 2018-02-09 |
Family
ID=61417393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923523.2U Expired - Fee Related CN206984957U (en) | 2017-07-27 | 2017-07-27 | Powder chain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206984957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683283A (en) * | 2019-11-06 | 2020-01-14 | 中煤张家口煤矿机械有限责任公司 | A scraper and chute arc-shaped contact guide large-angle turning scraper conveyor |
| CN112067787A (en) * | 2020-08-31 | 2020-12-11 | 张金凤 | Agricultural environment soil's restoration test device |
-
2017
- 2017-07-27 CN CN201720923523.2U patent/CN206984957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683283A (en) * | 2019-11-06 | 2020-01-14 | 中煤张家口煤矿机械有限责任公司 | A scraper and chute arc-shaped contact guide large-angle turning scraper conveyor |
| CN112067787A (en) * | 2020-08-31 | 2020-12-11 | 张金凤 | Agricultural environment soil's restoration test device |
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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: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |