CN206750759U - A kind of bucket elevator with screw mandrel tensioning apparatus - Google Patents
A kind of bucket elevator with screw mandrel tensioning apparatus Download PDFInfo
- Publication number
- CN206750759U CN206750759U CN201720624923.3U CN201720624923U CN206750759U CN 206750759 U CN206750759 U CN 206750759U CN 201720624923 U CN201720624923 U CN 201720624923U CN 206750759 U CN206750759 U CN 206750759U
- Authority
- CN
- China
- Prior art keywords
- lower case
- slide plate
- rotating shaft
- bucket elevator
- screw mandrel
- 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
- 239000002390 adhesive tape Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a kind of bucket elevator with screw mandrel tensioning apparatus, to solve in the prior art the technical problems such as bucket elevator sealing is poor, automaticity is low.The utility model includes shell, plate chain hopper and adhesive tape, and shell includes lower case, drum assembly is provided with inside lower case, drum assembly includes rotating shaft, lower case is stretched out at the both ends of rotating shaft respectively, and the both ends of rotating shaft are respectively equipped with bearing, and Bearing outer is arranged with bearing block；The outside of lower case is provided with slide plate and seal closure, seal closure is fixedly connected with lower case, slide plate is flexibly connected with lower case, slide plate is fixedly connected with the bearing seat, the top of slide plate is fixed with contiguous block, contiguous block is provided with adjusting screw, and adjusting screw is connected with motor, and motor is connected with controller.The utility model has larger improvement and innovation relative to prior art in sealing, automation, security etc., substantially increases production efficiency, has higher market value.
Description
Technical field
It the utility model is related to material handling machinery engineering device technique field, and in particular to a kind of good airproof performance, automation journey
Spend the high bucket elevator with screw mandrel tensioning apparatus.
Background technology
TD type bucket elevators（Abbreviation bucket elevator）System uses an adhesive tape, and for driving component, hopper is consolidated in adhesive tape with screw
Arrange on fixed and continuously, loaded with modus ponens is drawn, the bucket elevator of high-speed centrifugal or hybrid unloading.Suitable for conveying powdered, grain
Shape, easily small bulk grind chiseling property loose thickness without chiseling property of mill half and are less than the material of 1.5t/m3, temperature less than 60 DEG C.But when lifting
The meeting nature elongation in the presence of pulling force due to adhesive tape, causes between adhesive tape and driving drum without foot after machine work a period of time
Enough frictional force, so that elevator is not normally functioning, tensioning adjustment is carried out by weight in the prior art, but existing skill
There is gap between art middle slide plate and housing, so during material is conveyed, material will cause ring from being overflowed between housing gap
Border is polluted, and automaticity is low, and degree of regulation is low, causes operating efficiency low, Productive statistics are big.
Utility model content
For the deficiency in above-mentioned background technology, the utility model provides a kind of bucket type with screw mandrel tensioning apparatus and carried
The machine of liter, to solve in the prior art, bucket elevator sealing is poor, automaticity is low, degree of regulation is low, complex operation etc.
Technical problem.
The technical solution of the utility model is：A kind of bucket elevator with screw mandrel tensioning apparatus, including shell, plate chain
Hopper and adhesive tape, plate chain hopper and adhesive tape are located in shell, and shell includes upper body, central enclosure and lower case, bottom
Enclosure interior is provided with drum assembly, and drum assembly includes rotating shaft, and lower case, the both ends point of rotating shaft are stretched out in the both ends of rotating shaft respectively
Not She You bearing, Bearing outer is arranged with bearing block；The outside of lower case is sequentially provided with slide plate and seal closure from inside to outside, close
Sealing cover is fixedly connected with lower case, and slide plate is flexibly connected with lower case, and slide plate is fixedly connected with the bearing seat, the top of slide plate
It is fixed with and contains female contiguous block, contiguous block is provided with adjusting screw, and adjusting screw is connected through seal closure with motor
Connect, motor is connected with controller.
Shifting chute is arranged with the lower case, rotating shaft is located in shifting chute and is engaged with shifting chute.
The lower case bottom is provided with the first infrared sensor and the second infrared sensor, and the first infrared sensor is with turning
Axle is corresponding, and the second infrared sensor is corresponding with the adhesive tape in rotating shaft；First infrared sensor and the second infrared sensor point
It is not connected with the input of controller.
The rotating shaft is provided with travel switch, and travel switch is connected with the input of controller, the output end of controller
It is connected with buzzer.
The outer wall of the lower case bottom is provided with feedback outlet, and feedback outlet is located at below slide plate；Seal closure bottom is provided with
Stock guide, stock guide are corresponding with feedback outlet.
Chute is arranged with the slide plate, slide plate is connected by the bolt through chute with lower case.
The utility model is sealed exposed slide plate and bearing block using seal closure, and adjusting screw is inside seal closure
It is connected on slide plate, drives bearing block and lower cylinder component to move up and down by slide plate, and then plays sealing and tensioning adhesive tape
Effect, avoid dust leakage, slip is down to 1%；Being used cooperatively for stock guide and feedback outlet in seal closure, will can be revealed
The material gone out is imported in housing, reduces material waste, improves material conveying quality；First infrared sensor, the second infrared sensing
Device is used cooperatively, and can detect the relaxed state of adhesive tape, and signal is passed into controller, and controller controlled motor rotates corresponding
The number of turns, adhesive tape is in proper states with driving drum, substantially increase degree of regulation, reduce manually-operated error.Stroke
Switch, buzzer match somebody with somebody the use of hop controller, and alarm can be sent in chain rupture and is stopped, improves job security.This
Utility model has larger improvement and innovation relative to prior art in sealing, automation, security etc., carries significantly
High production efficiency, has higher generalization and market value.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is Fig. 1 right side structural representations.
Fig. 3 is partial enlarged drawing at A in Fig. 2.
Embodiment
As Figure 1-3, a kind of bucket elevator with screw mandrel tensioning apparatus, including shell, plate chain hopper and adhesive tape,
Plate chain hopper and adhesive tape are located in shell, and shell includes upper body, central enclosure and lower case, is set inside lower case 1
There is drum assembly 2, drum assembly 2 includes rotating shaft 2-1, and rotating shaft 2-1 is provided with roller, and roller is engaged with adhesive tape；Rotating shaft 2-1's
Lower case 1 is stretched out at both ends respectively, and rotating shaft 2-1 both ends are respectively equipped with bearing 6, and the outer cover of bearing 6 is provided with bearing block 7；Bottom
The outside of housing 1 is sequentially provided with slide plate 3 and seal closure 10 from inside to outside, and slide plate is located in seal closure, and seal closure 10 passes through flange
Disk 20 is fixedly connected with lower case 1, and slide plate 3 is slidably connected with lower case 1, and slide plate 3 is fixedly connected with bearing block 7, slide plate 3
Top be fixed with and be provided with adjusting screw 9, the external screw thread of adjusting screw and company containing female contiguous block 8, contiguous block 8
The internal thread for connecing block is engaged, and adjusting screw 9 is connected through seal closure 10 with motor 11, and motor 11 is connected with controller 12
Connect.The rotation of controller controlled motor, motor, which rotates, drives adjusting screw to rotate, and then drives slide plate to move up and down, so as to band
Turn axle moves up and down, and plays a part of being tensioned adhesive tape.
Two shifting chutes 13 are arranged with the side wall of lower case 1, rotating shaft 2-1 is engaged with shifting chute 13, rotating shaft
2-1 is connected through shifting chute 13 with slide plate, in the presence of slide plate rotating shaft moved up and down in shifting chute.
The bottom of lower case 1 is provided with the first infrared sensor 14 and the second infrared sensor 15, the first infrared sensing
Device 14 is corresponding with rotating shaft 2-1, for detecting the position height of rotating shaft, the adhesive tape on the second infrared sensor 15 and rotating shaft 2-1
It is corresponding, the distance on the lowest distance lower case ground for detecting adhesive tape；First infrared sensor 14 and second is infrared
Input of the sensor 15 respectively with controller 12 is connected, and the first infrared sensor 14 and the second infrared sensor 15 are by signal
Controller 12 is passed to, when the distance between rotating shaft and adhesive tape exceed setting value, controller controlled motor rotates, and passes through regulation
Leading screw drives slide plate to move down certain distance, the distance between rotating shaft and adhesive tape is readjusted predetermined value, plays tensioning
Effect.
The rotating shaft 2-1 is provided with travel switch 16, and travel switch 16 is connected with the input of controller 12, controller
12 output end is connected with buzzer 17.When chain is broken, rotating shaft is not rotated further by, now travel switch, and signal is passed to
Controller, controller control buzzer send alarm, meanwhile, arresting stop work, increase job security.
The outer wall of the bottom of lower case 1 is provided with feedback outlet 18, and feedback outlet 18 is located at the lower section of slide plate 3；Seal closure 10
Bottom is provided with stock guide 19, and stock guide is obliquely installed, and makes stock guide 19 corresponding with feedback outlet 18, the material of leakage falls in guide
On plate, return in lower case through stock guide and feedback outlet, conveyed again, reduce the leakage and waste of material.
Chute 5 is arranged with the slide plate 3, slide plate 3 is connected by the bolt 4 through chute 5 with lower case 1；
Slide plate moves up and down in the presence of adjusting screw along chute, improves the perpendicularity of skateboarding, and then ensures that rotating shaft vertically moves
It is dynamic, prevent rotating shaft from offseting, and then influence the proper fit of roller and adhesive tape.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (6)
1. a kind of bucket elevator with screw mandrel tensioning apparatus, including shell, plate chain hopper and adhesive tape, plate chain hopper and adhesive tape
In shell, shell includes upper body, central enclosure and lower case, it is characterised in that：Lower case（1）Inside is provided with
Drum assembly（2）, drum assembly（2）Including rotating shaft（2-1）, rotating shaft（2-1）Both ends stretch out lower case respectively（1）, rotating shaft
（2-1）Both ends be respectively equipped with bearing（6）, bearing（6）Outer cover is provided with bearing block（7）；Lower case（1）Outside from introversive
It is sequentially provided with slide plate outside（3）And seal closure（10）, seal closure（10）With lower case（1）It is fixedly connected, slide plate（3）With lower case
Body（1）It is flexibly connected, slide plate（3）With bearing block（7）It is fixedly connected, slide plate（3）Top be fixed with containing female company
Connect block（8）, contiguous block（8）It is provided with adjusting screw（9）, adjusting screw（9）Through seal closure（10）With motor（11）It is connected,
Motor（11）With controller（12）It is connected.
2. the bucket elevator according to claim 1 with screw mandrel tensioning apparatus, it is characterised in that：The lower case
（1）On be arranged with shifting chute（13）, rotating shaft（2-1）Positioned at shifting chute（13）In and and shifting chute（13）It is engaged.
3. the bucket elevator according to claim 1 or 2 with screw mandrel tensioning apparatus, it is characterised in that：The bottom
Housing（1）Bottom is provided with the first infrared sensor（14）With the second infrared sensor（15）, the first infrared sensor（14）With turning
Axle（2-1）It is corresponding, the second infrared sensor（15）With rotating shaft（2-1）On adhesive tape it is corresponding；First infrared sensor（14）
With the second infrared sensor（15）Respectively with controller（12）Input be connected.
4. the bucket elevator according to claim 3 with screw mandrel tensioning apparatus, it is characterised in that：The rotating shaft（2-
1）It is provided with travel switch（16）, travel switch（16）With controller（12）Input be connected, controller（12）Output
End is connected with buzzer（17）.
5. the bucket elevator according to claim 3 with screw mandrel tensioning apparatus, it is characterised in that：The lower case
（1）The outer wall of bottom is provided with feedback outlet（18）, feedback outlet（18）Positioned at slide plate（3）Lower section；Seal closure（10）Bottom is provided with and led
Flitch（19）, stock guide（19）With feedback outlet（18）It is corresponding.
6. the bucket elevator according to claim 1 with screw mandrel tensioning apparatus, it is characterised in that：The slide plate（3）
On be arranged with chute（5）, slide plate（3）By through chute（5）Bolt（4）With lower case（1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624923.3U CN206750759U (en) | 2017-06-01 | 2017-06-01 | A kind of bucket elevator with screw mandrel tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624923.3U CN206750759U (en) | 2017-06-01 | 2017-06-01 | A kind of bucket elevator with screw mandrel tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206750759U true CN206750759U (en) | 2017-12-15 |
Family
ID=60620571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624923.3U Expired - Fee Related CN206750759U (en) | 2017-06-01 | 2017-06-01 | A kind of bucket elevator with screw mandrel tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206750759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502451A (en) * | 2018-05-30 | 2018-09-07 | 大连西力博机电设备科技有限公司 | The construction of tailing wheel of bucket elevator transmission device and material detection device |
| CN109230598A (en) * | 2018-09-17 | 2019-01-18 | 江门市振达机械制造有限公司 | A kind of self-cleaning type bucket elevator pedestal |
| CN110697343A (en) * | 2019-10-23 | 2020-01-17 | 合肥晨兴机电科技有限公司 | Lifting device for color sorter |
-
2017
- 2017-06-01 CN CN201720624923.3U patent/CN206750759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502451A (en) * | 2018-05-30 | 2018-09-07 | 大连西力博机电设备科技有限公司 | The construction of tailing wheel of bucket elevator transmission device and material detection device |
| CN108502451B (en) * | 2018-05-30 | 2023-10-24 | 大连广的科技有限公司 | Bucket elevator comprising tail wheel transmission device and material detection device |
| CN109230598A (en) * | 2018-09-17 | 2019-01-18 | 江门市振达机械制造有限公司 | A kind of self-cleaning type bucket elevator pedestal |
| CN110697343A (en) * | 2019-10-23 | 2020-01-17 | 合肥晨兴机电科技有限公司 | Lifting device for color sorter |
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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: 20171215 |