CN202369062U - Scratch board driving device - Google Patents
Scratch board driving device Download PDFInfo
- Publication number
- CN202369062U CN202369062U CN2011205418167U CN201120541816U CN202369062U CN 202369062 U CN202369062 U CN 202369062U CN 2011205418167 U CN2011205418167 U CN 2011205418167U CN 201120541816 U CN201120541816 U CN 201120541816U CN 202369062 U CN202369062 U CN 202369062U
- Authority
- CN
- China
- Prior art keywords
- chain
- sprocket wheel
- scraper plate
- chains
- driving
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a scratch board driving device, which comprises a driving part and a transmission part, wherein the driving part is formed by connecting a motor with a speed reduction box through a coupler; the speed reduction box is connected with a driving shaft; the transmission part comprises chains and a scratch board; two chain wheels are arranged on the driving shaft, and are provided with a chain respectively; movement wheels are arranged on the outer sides of the chains; the scratch board is uniformly distributed on the chains; the two sides of each chain wheel are provided with a rotation bearing respectively; the rotation bearings are connected with a suspension arm; and two edges at the lower end of the suspension arm are respectively provided with a bracket for supporting the suspension arm. When the device operates, the motor drives the driving shaft to rotate so as to drive the chain wheels to rotate, a chain wheel latch drives the chains to start operating, and the scratch board scratches materials to the operation ends of the chains in the moving process; and the whole device is high in driving force and driving efficiency, and stably operates due to the adoption of the structure.
Description
Technical field
The utility model relates to a kind of scraper plate actuating device, belongs to scraper plate and drives the field.
Background technology
Get the actuating device of material for chain scraper, must guarantee to have good transmission performance, fault rate is low, and needs degree of automation high, to guarantee work efficiency efficiently.
The utility model content
The utility model relates to a kind of scraper plate actuating device, to improve the work efficiency of scraper reclaimer.
The method that the utility model adopted is: a kind of scraper plate actuating device; Comprise drive part and running part, it is characterized in that drive part is for comprising motor, coupler, drop-gear box and axle drive shaft; Motor is connected through coupler with drop-gear box, and axle drive shaft one end is connected with drop-gear box; Said running part comprises first sprocket wheel and second sprocket wheel; First sprocket wheel and second sprocket wheel are arranged on the axle drive shaft; Said first sprocket wheel and the second sprocket wheel both sides correspondence respectively are provided with a swivel bearing; Swivel bearing is connected with cantilever, and first sprocket wheel is connected first chain and second chain respectively with second sprocket wheel, and the connection steel plate at scraper plate two ends is connected with second chain with first chain respectively.
Said chain is two structures that the chain lath that is formed by connecting by position formula arrangement head and the tail between pin link plate and inner plate is formed, and first chain and second chain outside are symmetrically arranged with road wheel.
The centre is mounted with a locating wheel at the bottom of the said scraper plate.
Adopt flat key to be connected between said first sprocket wheel and second sprocket wheel and the axle drive shaft.
The two ends of said cantilever are provided with bracing or strutting arrangement, and bracing or strutting arrangement comprises supporting base and bracing frame, and being connected with cantilever of supporting base one end, the other end is connected with bracing frame.
Its beneficial effect is: whole device propulsive effort is strong, and drive efficiency is high, and structure is stable.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is this utility model constructional drawing.
The specific embodiment
Disclosed all characteristics in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
As shown in Figure 1, a kind of scraper plate actuating device comprises drive part and running part; It is characterized in that; Drive part is for comprising motor 1, coupler 2, drop-gear box 3 and axle drive shaft 4, and motor 1 is connected through coupler 2 with drop-gear box 3, and axle drive shaft 4 one ends are connected with drop-gear box 3; Said running part comprises first sprocket wheel 71 and second sprocket wheel 72; First sprocket wheel 71 and second sprocket wheel 72 are arranged on the axle drive shaft 4; Said first sprocket wheel 71 and second sprocket wheel, 72 both sides correspondences respectively are provided with a swivel bearing 6; Swivel bearing 6 is connected with cantilever 12, and first sprocket wheel 71 is connected first chain 81 and second chain 82 respectively with second sprocket wheel 72, and the connection steel plate at scraper plate 9 two ends is connected with second chain 82 with first chain 81 respectively.
Said chain is two structures that the chain lath that is formed by connecting by position formula arrangement head and the tail between pin link plate and inner plate is formed, and first chain 81 and second chain, 82 outsides are symmetrically arranged with road wheel 11.Road wheel keeps trapped orbit in the time of can guaranteeing the chain operation, the rotation of road wheel has simultaneously improved operating efficiency, has reduced to keep the required energy of operation.
Centre, 9 end of said scraper plate is mounted with a locating wheel 10.Locating wheel prevents because chain is long, device sideslip when operation.
Adopt flat key 13 to be connected between said first sprocket wheel 71 and second sprocket wheel 72 and the axle drive shaft 4.
The two ends of said cantilever 12 are provided with bracing or strutting arrangement, and bracing or strutting arrangement comprises supporting base 51 and bracing frame 52, and being connected with cantilever 12 of supporting base 51 1 ends, the other end is connected with bracing frame 52.Cantilever and supporting mechanism thereof can guarantee the stability of whole apparatus structure.
During operation, thereby the driven by motor drive shaft turns makes sprocket rotation, and the sprocket wheel latch drives chain and brings into operation, and scraper plate is scraped material in the process that moves and is swept to the chain operation end, and whole device propulsive effort is strong, and drive efficiency is high, and structure is stable.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (5)
1. scraper plate actuating device; Comprise drive part and running part; It is characterized in that; Drive part is for comprising motor (1), coupler (2), drop-gear box (3) and axle drive shaft (4), and motor (1) is connected through coupler (2) with drop-gear box (3), and axle drive shaft (4) one ends are connected with drop-gear box (3); Said running part comprises first sprocket wheel (71) and second sprocket wheel (72); First sprocket wheel (71) and second sprocket wheel (72) are arranged on the axle drive shaft (4); Said first sprocket wheel (71) and second sprocket wheel (72) both sides correspondence respectively are provided with a swivel bearing (6); Swivel bearing (6) is connected with cantilever (12); First sprocket wheel (71) is connected first chain (81) and second chain (82) respectively with second sprocket wheel (72), and the connection steel plate at scraper plate (9) two ends is connected with second chain (82) with first chain (81) respectively.
2. scraper plate actuating device according to claim 1; It is characterized in that; Said chain is two structures that the chain lath that is formed by connecting by position formula arrangement head and the tail between pin link plate and inner plate is formed, and first chain (81) and second chain (82) outside are symmetrically arranged with road wheel (11).
3. scraper plate actuating device according to claim 1 is characterized in that, said scraper plate (9) centre, the end is mounted with a locating wheel (10).
4. scraper plate actuating device according to claim 1 is characterized in that, adopts flat key (13) to be connected between said first sprocket wheel (71) and second sprocket wheel (72) and the axle drive shaft (4).
5. scraper plate actuating device according to claim 1; It is characterized in that the two ends of said cantilever (12) are provided with bracing or strutting arrangement, bracing or strutting arrangement comprises supporting base (51) and bracing frame (52); Being connected with cantilever (12) of supporting base (51) one ends, the other end is connected with bracing frame (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205418167U CN202369062U (en) | 2011-12-22 | 2011-12-22 | Scratch board driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205418167U CN202369062U (en) | 2011-12-22 | 2011-12-22 | Scratch board driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369062U true CN202369062U (en) | 2012-08-08 |
Family
ID=46592776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205418167U Expired - Fee Related CN202369062U (en) | 2011-12-22 | 2011-12-22 | Scratch board driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556590A (en) * | 2011-12-22 | 2012-07-11 | 江阴大地装备股份有限公司 | Scraper driving device |
| CN104960851A (en) * | 2015-07-01 | 2015-10-07 | 广东蒙娜丽莎新型材料集团有限公司 | Transmission connecting structure of ceramic sheet billet body conveying belt |
| CN108775116A (en) * | 2018-07-03 | 2018-11-09 | 安徽理工大学 | A kind of electric telescopic arc awning |
-
2011
- 2011-12-22 CN CN2011205418167U patent/CN202369062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556590A (en) * | 2011-12-22 | 2012-07-11 | 江阴大地装备股份有限公司 | Scraper driving device |
| CN102556590B (en) * | 2011-12-22 | 2014-02-05 | 江阴大地装备股份有限公司 | Scraper driving device |
| CN104960851A (en) * | 2015-07-01 | 2015-10-07 | 广东蒙娜丽莎新型材料集团有限公司 | Transmission connecting structure of ceramic sheet billet body conveying belt |
| CN108775116A (en) * | 2018-07-03 | 2018-11-09 | 安徽理工大学 | A kind of electric telescopic arc awning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |