CN209701860U - A kind of intermittent screeding device of automatic assembly line conveyer belt - Google Patents
A kind of intermittent screeding device of automatic assembly line conveyer belt Download PDFInfo
- Publication number
- CN209701860U CN209701860U CN201920268581.5U CN201920268581U CN209701860U CN 209701860 U CN209701860 U CN 209701860U CN 201920268581 U CN201920268581 U CN 201920268581U CN 209701860 U CN209701860 U CN 209701860U
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- CN
- China
- Prior art keywords
- conveyer belt
- scraper plate
- column type
- belt pulley
- type cam
- 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.)
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Abstract
The utility model discloses a kind of intermittent screeding devices of automatic assembly line conveyer belt, pedestal upper end is equipped with small belt pulley and column type cam and is rotatablely connected, column type cam is connected with small belt pulley by belt, column type cam bottom surface is the curved surface of side protrusion, and the end thereof contacts with scraper plate, hinged with scraper stent in the middle part of scraper plate, the scraper plate other end is contacted with conveyer belt upper surface；Jackshaft is installed on small belt pulley, worm screw, jackshaft, small belt pulley form one, worm and wheel connection, worm gear connects the sprocket wheel among a conveyer belt by shaft, the utility model can drive whole movements by a driving motor, accomplish accurately to move synchronously, can control the intermittent time of scraper plate by the transmission ratio changed between worm and gear and belt pulley；Column type cam, which turns around, can allow scraper plate to be put upwards once, according to need of work, can be designed the curved surface length and height of column type cam, and then control the duration of oscillation and height of scraper plate.
Description
Technical field
The utility model relates to automatic assembly line apparatus fields, relate in particular to a kind of automatic assembly line conveyer belt interval
Formula screeding device.
Background technique
Automatic assembly line is formed on the basis of the further development of continuous assembly line.It can automate and realize Product Process mistake
Journey.Worker only adjusts, does not have to processing on supervision and management transfer matic or even some processing lines manually on automatic assembly line
Make a little, can be automatically finished.Automatic assembly line can raise labour productivity in large quantities of, mass production, stabilize and increase product
Quality is improved working conditions, and has significant economic benefit.
Equipment on automatic assembly line is mounted on the actuator of oneself, accurate by controller in cooperating
Each actuator is controlled, cooperating is reached.But when controlling each actuator because environmental factor or the quality of control piece because
Element cause to work between each actuator not be it is completely the same, there is a certain error.Especially in batch finishing workpiece,
The intermittent time cannot accurately be controlled.For this purpose, proposing a kind of intermittent screeding device of automatic assembly line conveyer belt.
Utility model content
To solve the above problems, the utility model provides a kind of intermittent scraper plate dress of automatic assembly line conveyer belt
It sets, can solve the problem of mentioning in background technique.
The utility model is achieved through the following technical solutions:
A kind of intermittent screeding device of automatic assembly line conveyer belt, including rack, bracket, conveyer belt, worm gear, worm screw, in
Between axis, small belt pulley, belt, column type cam and scraper plate, the conveyer belt frame sets on the rack, props in the rack
Frame, the pedestal upper end are equipped with small belt pulley and column type cam and are rotatablely connected, and are provided with skin on the column type cam
Trough of belt, column type cam are connected with small belt pulley by belt, and column type cam bottom surface is the curved surface of side protrusion, and with
The end thereof contacts of scraper plate, the scraper plate middle part is hinged with scraper stent, and scraper stent is fixedly mounted on bracket, and the scraper plate is another
One end is contacted with conveyer belt upper surface；Jackshaft is installed, the other end of the jackshaft is equipped with snail on the small belt pulley
Bar, the worm screw, jackshaft, small belt pulley form one, worm and wheel connection, and the worm gear connects a chain by shaft
Wheel, the sprocket wheel are mounted on conveyer belt middle position, are equipped with chain on the inside of conveyer belt and connect with its sprocket wheel.
Further, the upper and lower side of the worm screw is supported on the rack and is rotatablely connected by scraper stent.
Further, described scraper plate one end is rod piece, and end is spherical shape；The other end is plate, and end is scraped on a moving belt
Surface.
Further, the conveyor belt two sides respectively install a sprocket wheel, and the sprocket wheel of side connects motor output shaft.
Further, the transmission ratio of the worm gear and the transmission ratio of worm screw, small belt pulley and column type cam can be according to work
It is adjusted as off time.
Further, when the bottom curved surface length and convex surface height of the column type cam can be according to the working clearances of scraper plate
Between and need hoisting depth to be adjusted.
Compared with prior art, the beneficial effects of the utility model are: the utility model can pass through a driving motor
Whole movements is driven, accomplishes accurately to move synchronously, it is controllable by changing the transmission ratio between worm and gear and belt pulley
The intermittent time of scraper plate；Column type cam, which turns around, can allow scraper plate to be put upwards once, according to need of work, can be designed cylinder
The curved surface length and height of formula cam, and then control the duration of oscillation and height of scraper plate.
Detailed description of the invention
Whole main structure figure when the scraper plate and conveyer belt that Fig. 1 is the utility model contact；
Whole main structure figure when the scraper plate and conveyer belt that Fig. 2 is the utility model do not contact；
Fig. 3 is the worm screw scheme of installation of the utility model；
Fig. 4 is the worm and gear of the utility model and the installation diagram of belt gear；
Fig. 5 is the structural schematic diagram of the column type cam of the utility model；
Fig. 6 be the worm screw of the utility model, jackshaft, small belt pulley structural schematic diagram；
Fig. 7 is the blade structure schematic diagram of the utility model.
In figure: 1, rack；2, bracket；3, conveyer belt；4, sprocket wheel；5, worm gear；6, worm screw；7, jackshaft；8, small belt pulley；
9, belt；10, column type cam；11, scraper plate；12, scraper stent；13, worm bracket.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figs. 1-2, a kind of intermittent screeding device of automatic assembly line conveyer belt, including rack 1, bracket 2, conveyer belt
3, worm gear 5, worm screw 6, jackshaft 7, small belt pulley 8, belt 9, column type cam 10 and scraper plate 11.
Conveyer belt 3 is erected in rack 1, and a sprocket wheel 4 is respectively installed in 3 two sides of conveyer belt, and it is defeated that the sprocket wheel 4 of side connects motor
Shaft.Chain is installed on the inside of conveyer belt 3 and is connect with its sprocket wheel 4.Motor band movable sprocket 4, sprocket wheel 4 drive conveyer belt 3 to move.
A sprocket wheel 4 is also equipped in the middle part of conveyer belt 3, which is connect by shaft with worm gear 5, such as Fig. 4, and worm screw 6 and worm gear 5 connect
It connects, as the upper and lower side of Fig. 3, worm screw 6 are supported in rack 1 and are rotatablely connected by scraper stent 12.Such as Fig. 6, worm screw 6, centre
Axis 7, small belt pulley 8 form one, and in 8 mounting bracket 2 of small belt pulley, bracket 2 is mounted in rack 1.It also installs 2 upper end of bracket
There is column type cam 10 and be rotatablely connected, belt grooves are provided on column type cam 10, column type cam 10 and small belt pulley 8 are logical
Belt 9 is crossed to be connected.Such as Fig. 5,10 bottom surface of column type cam is the curved surface of side protrusion, and the end thereof contacts with scraper plate 11, scraper plate
11 middle parts are hinged with scraper stent 12, and scraper stent 12 is fixedly mounted on bracket 2, table on 11 other end of scraper plate and conveyer belt 3
Face contact.Such as Fig. 7,11 one end of scraper plate is rod piece, and end is spherical shape；The other end is plate, and end is scraped in 3 upper surface of conveyer belt.
Embodiment: motor drives the sprocket wheel 4 of 3 side of conveyer belt to rotate, and chain company is equipped on the inside of sprocket wheel 4 and conveyer belt 3
It connects, conveyer belt 3 is driven to move.The movement of conveyer belt 3 and sprocket wheel 4 drives worm gear 5 to rotate, and worm gear 5 engages connection, snail with worm screw 6
Bar 6, axis 7, small belt pulley 8 form one so that small belt pulley 8 rotates on bracket 2, small belt pulley 8 by belt 9 with
Column type cam 10 rotates.When column type cam 10 rotates, bottom curved surface and 11 end thereof contacts of scraper plate, when the end of scraper plate 11
When contacting with the convex surface of 10 bottom curved surface of column type cam, plate one end of scraper plate 11 is allowed to be lifted up, with 3 surface of conveyer belt point
From.When the convex surface of 10 bottom curved surface of cam is left at the position of 11 rod piece of scraper plate, plate one end of scraper plate 11 drops down onto transmission
3 surface of band is arranged and is processed to the material on 3 upper surface of conveyer belt.In this way, being allowed in 10 rotation process of column type cam
The shuttling movement of the gap type between the upper and lower of scraper plate 11.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of intermittent screeding device of automatic assembly line conveyer belt, it is characterised in that: including rack (1), bracket (2), transmission
Band (3), worm gear (5), worm screw (6), jackshaft (7), small belt pulley (8), belt (9), column type cam (10) and scraper plate (11),
The conveyer belt (3) is erected on rack (1), props bracket (2) on the rack (1), and bracket (2) upper end is equipped with small
Belt pulley (8) and column type cam (10) are simultaneously rotatablely connected, and are provided with belt grooves on the column type cam (10), column type is convex
Wheel (10) is connected with small belt pulley (8) by belt (9), and column type cam (10) bottom surface is the curved surface of side protrusion, and
With the end thereof contacts of scraper plate (11), hingedly with scraper stent (12), scraper stent (12) is fixedly mounted at scraper plate (11) middle part
On bracket (2), scraper plate (11) other end is contacted with conveyer belt (3) upper surface；In being equipped on the small belt pulley (8)
Between axis (7), the other end of the jackshaft (7) is equipped with worm screw (6), the worm screw (6), jackshaft (7), small belt pulley (8)
One is formed, worm screw (6) connect with worm gear (5), and the worm gear (5) connects a sprocket wheel (4), the sprocket wheel (4) by shaft
It is mounted on conveyer belt (3) middle position, chain is installed and is connect with its sprocket wheel (4) on the inside of conveyer belt (3).
2. a kind of intermittent screeding device of automatic assembly line conveyer belt according to claim 1, it is characterised in that: the snail
The upper and lower side of bar (6) is supported on rack (1) and is rotatablely connected by scraper stent (12).
3. a kind of intermittent screeding device of automatic assembly line conveyer belt according to claim 1, it is characterised in that: described to scrape
Plate (11) one end is rod piece, and end is spherical shape；The other end is plate, and end is scraped in conveyer belt (3) upper surface.
4. a kind of intermittent screeding device of automatic assembly line conveyer belt according to claim 1, it is characterised in that: the biography
Send band (3) two sides that one sprocket wheel (4) is respectively installed, the sprocket wheel (4) of side connects motor output shaft.
5. a kind of intermittent screeding device of automatic assembly line conveyer belt according to claim 1, it is characterised in that: the snail
The transmission ratio of wheel (5) and the transmission ratio of worm screw (6), small belt pulley (8) and column type cam (10) can be according to time working clearance
It is adjusted.
6. a kind of intermittent screeding device of automatic assembly line conveyer belt according to claim 1, it is characterised in that: the circle
The bottom curved surface length and convex surface height of pillar cam (10) can be promoted high according to time working clearance and needs of scraper plate (11)
Degree is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268581.5U CN209701860U (en) | 2019-03-04 | 2019-03-04 | A kind of intermittent screeding device of automatic assembly line conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268581.5U CN209701860U (en) | 2019-03-04 | 2019-03-04 | A kind of intermittent screeding device of automatic assembly line conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209701860U true CN209701860U (en) | 2019-11-29 |
Family
ID=68644983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268581.5U Expired - Fee Related CN209701860U (en) | 2019-03-04 | 2019-03-04 | A kind of intermittent screeding device of automatic assembly line conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209701860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818128A (en) * | 2023-02-07 | 2023-03-21 | 河南能源化工集团鹤壁煤化工有限公司 | Sealing device for coal conveying trestle of gas film coal shed and using method |
-
2019
- 2019-03-04 CN CN201920268581.5U patent/CN209701860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818128A (en) * | 2023-02-07 | 2023-03-21 | 河南能源化工集团鹤壁煤化工有限公司 | Sealing device for coal conveying trestle of gas film coal shed and using method |
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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: 20191129 Termination date: 20210304 |