CN202245383U - Movable track loader with automatic tension device - Google Patents
Movable track loader with automatic tension device Download PDFInfo
- Publication number
- CN202245383U CN202245383U CN2011203609992U CN201120360999U CN202245383U CN 202245383 U CN202245383 U CN 202245383U CN 2011203609992 U CN2011203609992 U CN 2011203609992U CN 201120360999 U CN201120360999 U CN 201120360999U CN 202245383 U CN202245383 U CN 202245383U
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- pressing plate
- roller
- housing
- shaft
- frame
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Abstract
The utility model provides a movable track loader with an automatic tension device, and relates to the field of movable track loaders in the powder cement industry. The movable track loader comprises a frame, a supporting shaft, a tensioning roller and a belt, wherein one end of the supporting shaft is connected to a large chain wheel; an electromagnetic brake and an electromagnetic clutch are arranged on the supporting shaft; a pressing plate shaft is arranged on the frame; one end of the pressing plate shaft is connected to a small chain wheel; the small chain wheel is connected to the large chain wheel by a roller chain; the pressing plate shaft is connected to a pressing plate; one side of the pressing plate is provided with a connecting plate; the other side of the connecting plate is connected to a rolling pressure switch; the rolling pressure switch comprises a shell; the shell is internally connected to a switch and a clapboard; a roller which is arranged outside the shell and on the belt; each of two ends of the roller is sleeved with a sliding plate; the two sliding plates are connected by a cross bar; a screw rod is connected with the cross bar; a pressing strip and a pressing block are connected with the screw rod; and a spring is arranged between the clapboard and the pressing strip. The movable track loader provided by the utility model can be used for solving the problems that manual tensioning is needed when the tensioning roller has an eccentric tensioning action; belts are deviated seriously in running process and the like.
Description
Technical field
The utility model relates to the mobile carloader field in the powdery cement industry.
Background technology
The automatic takeup of at present domestic existing movable loading machine can only be applied on the fixed belt feeder.And the tightening device that moves carloader adopts is the screw pair transmission, driven cylinder is outwards ejected along belt, to reach slack-free purpose.Characteristics are to move steadily, locking firmly, shortcoming is that off-centre takes place belt tensioning drum easily, need carry out tensioning manually during the tensioning action, inefficiency, it is serious that tensioning action untimely runs band when causing equipment operation.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art; A kind of mobile carloader with automatic takeup is provided; Solve mobile carloader belt tensioning drum off-centre has taken place, need carry out tensioning manually during the tensioning action, run the problems such as serious of being with during operation.
The purpose of the utility model is achieved in that a kind of mobile carloader with automatic takeup; Comprise frame, pivot shaft is set on the frame, pivot shaft connects belt tensioning drum through bearing, bearing seat; Belt tensioning drum is provided with belt outward; One end of said pivot shaft connects hinge wheel, and magnet stopper and magnetic clutch are set on the said pivot shaft, and magnetic clutch is connected with bearing seat; On the said frame pressing plate shaft is set, pressing plate shaft and pivot shaft laterally arrange, and an end of pressing plate shaft connects minor sprocket, and minor sprocket is connected through roller chain with said hinge wheel; Connect pressing plate on the said pressing plate shaft, a side of pressing plate is provided with connecting panel, and the two ends of connecting panel are set on the frame respectively; The opposite side of connecting panel connects to roll defeats the power switch, and the rolling pressure switch comprises housing, and housing is connected with said connecting panel; Connect switch and dividing plate in the housing, switch is electrically connected with said magnetic clutch, the arranged outside roller of housing; Roller is arranged on the said belt, and the two ends of roller are nested with sliding panel respectively, and two sliding panels connect through cross bar; Connect screw mandrel on the cross bar, screw mandrel is set on the dividing plate, connects press strip and briquetting on the screw mandrel; Press strip is arranged between dividing plate and the cross bar, and briquetting is arranged between switch and the dividing plate, between dividing plate and the press strip spring is set.
The principle of work of the utility model: as end instr, magnetic clutch and chain-wheel mechanism are as driving device with the rolling pressure switching device, and magnet stopper is as latching device.
The detailed operation principle is following: under the normal condition, the rolling pressure switch keeps energising, magnet stopper work; Locking rolling pressure switch, when belt unclamps, roller passes through screw mandrel with the belt pressed downward under the effect of spring; Keep belt to remain in operation; Equipment normally moves, because screw mandrel moves down, makes switch break off simultaneously.Magnetic clutch gets electric, and cylinder drives pivot shaft and rotates, and makes hinge wheel rotate; Thereby under the effect of roller chain, drive minor sprocket and drive the pressing plate shaft rotation, pressing plate compressive pressure switch makes it keep energising; The magnetic clutch outage; The while magnet stopper gets electric, makes the locking of pivot shaft and rolling pressure switching device, belt tension.
Advantage of the utility model and beneficial effect: have simple in structure, convenient for installation and maintenance, compactness rational in infrastructure, the belt of can realize steadily, tensioning fast and efficiently is loosening.Improve production efficient 15%.
In order to prevent that sliding panel and housing break away from; Prevent to usurp the throne, said two sliding panels are separately positioned on the outside of housing, and adjustment hole is set respectively on the every sliding panel; The both sides of said housing connect limiting stopper respectively; Every limiting stopper is separately positioned in the corresponding adjustment hole, and pin hole is set respectively on the every limiting stopper, and latch is set in the pin hole.
For the mobile of rolling pressure switch led, the both sides of said frame are provided with guide piece respectively, and the two ends of said connecting panel are separately positioned in the corresponding guide piece.
For the ease of being connected of rolling pressure switch and connecting panel, the housing of said rolling pressure switch connects a link span away from a side of roller, and link span is connected with said connecting panel.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 be among Fig. 1 A-A to view.
Fig. 3 be among Fig. 1 B-B to view.
Fig. 4 is the structural representation of rolling pressure switch.
Fig. 5 is the lateral plan of Fig. 4.
Among the figure, 1 belt tensioning drum, 2 bearings, 3 magnetic clutchs, 4 magnet stoppers, 5 frames, 6 rolling bearing units, 7 hinge wheels, 8 pivot shafts; 9 roller chains, 10 minor sprockets, 11 pressing plate shafts, 12 guide piecees, 13 roll and defeat the power switch, 14 rollers, 15 springs, 16 housings; 17 switches, 18 link spans, 19 screw mandrels, 20 latches, 21 sliding panels, 22 press strips, 23 bearing seats, 24 belts; 25 pressing plates, 26 connecting panels, 27 adjustment holes, 28 limiting stoppers, 29 pin holes, 30 cross bars, 31 dividing plates, 32 briquettings.
The specific embodiment
Shown in Fig. 1-5, a kind of mobile carloader with automatic takeup comprises frame 5; The both sides of frame 5 are provided with guide piece 12 respectively, through rolling bearing units 6 pivot shaft 8 are set on the frame 5, and an end of pivot shaft 8 connects hinge wheel 7; Two bearings 2 are set on the pivot shaft 8; Each bearing 2 outer 23, two bearing seat of bearing seat 23 that are provided with respectively connects same belt tensioning drum 1, the belt tensioning drum 1 outer belt 24 that is provided with.Magnet stopper 4 and two magnetic clutchs 3 also are set on the pivot shaft 8, and each magnetic clutch 3 is connected with corresponding bearing seat 23 respectively.Through rolling bearing units pressing plate shaft 11 is set on the frame 5, pressing plate shaft 11 laterally arranges with pivot shaft 8, and an end of pressing plate shaft 11 connects minor sprocket 10, and minor sprocket 10 is connected through roller chain 9 with hinge wheel 7.Connect pressing plate 25 on the pressing plate shaft 11, the below of pressing plate 25 is provided with connecting panel 26, and the two ends of connecting panel 26 are set on the frame 5 respectively and are arranged in the corresponding guide piece 12.
Two of the below connections of connecting panel 26 are rolled and are defeated power switch 13, and rolling pressure switch 13 comprises link span 18, and link span 18 is connected with connecting panel 26; The below of link span 18 connects housing 16, connects switch 17 and dividing plate 31 in the housing 16, and switch 17 is electrically connected with magnetic clutch 3; The below of housing 17 is provided with roller 14, and roller 14 is arranged on the belt 24, and the two ends of roller 14 are nested with sliding panel 21 respectively; Two sliding panels 21 are separately positioned on the outside of housing 16; Two adjustment holes 27 are set respectively on the every sliding panel 21, and the both sides of housing 16 connect two limiting stoppers 28 respectively, and every limiting stopper 28 is separately positioned in the corresponding adjustment hole 27; On the every limiting stopper 28 pin hole 29 is set respectively, in two pin holes 29 of the same side same latch 20 is set.Two sliding panels 21 connect through cross bar 30; Connect screw mandrel 19 on the cross bar 30; Screw mandrel 19 is set on the dividing plate 31, connects press strip 22 and briquetting 32 on the screw mandrel 19, and press strip 22 is arranged between dividing plate 31 and the cross bar 30; Briquetting 32 is arranged between switch 17 and the dividing plate 31, between dividing plate 31 and the press strip 22 spring 15 is set.
Claims (4)
1. mobile carloader with automatic takeup; Comprise frame, pivot shaft is set on the frame, pivot shaft connects belt tensioning drum through bearing, bearing seat; Belt tensioning drum is provided with belt outward; It is characterized in that: an end of said pivot shaft connects hinge wheel, and magnet stopper and magnetic clutch are set on the said pivot shaft, and magnetic clutch is connected with bearing seat; On the said frame pressing plate shaft is set, pressing plate shaft and pivot shaft laterally arrange, and an end of pressing plate shaft connects minor sprocket, and minor sprocket is connected through roller chain with said hinge wheel; Connect pressing plate on the said pressing plate shaft, a side of pressing plate is provided with connecting panel, and the two ends of connecting panel are set on the frame respectively; The opposite side of connecting panel connects to roll defeats the power switch, and the rolling pressure switch comprises housing, and housing is connected with said connecting panel; Connect switch and dividing plate in the housing, switch is electrically connected with said magnetic clutch, the arranged outside roller of housing; Roller is arranged on the said belt, and the two ends of roller are nested with sliding panel respectively, and two sliding panels connect through cross bar; Connect screw mandrel on the cross bar, screw mandrel is set on the dividing plate, connects press strip and briquetting on the screw mandrel; Press strip is arranged between dividing plate and the cross bar, and briquetting is arranged between switch and the dividing plate, between dividing plate and the press strip spring is set.
2. the mobile carloader with automatic takeup according to claim 1; It is characterized in that: said two sliding panels are separately positioned on the outside of housing; Adjustment hole is set respectively on the every sliding panel, and the both sides of said housing connect limiting stopper respectively, and every limiting stopper is separately positioned in the corresponding adjustment hole; Pin hole is set respectively on the every limiting stopper, latch is set in the pin hole.
3. the mobile carloader with automatic takeup according to claim 1 and 2, it is characterized in that: the both sides of said frame are provided with guide piece respectively, and the two ends of said connecting panel are separately positioned in the corresponding guide piece.
4. the mobile carloader with automatic takeup according to claim 1 is characterized in that: the housing of said rolling pressure switch connects a link span away from a side of roller, and link span is connected with said connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203609992U CN202245383U (en) | 2011-09-26 | 2011-09-26 | Movable track loader with automatic tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203609992U CN202245383U (en) | 2011-09-26 | 2011-09-26 | Movable track loader with automatic tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245383U true CN202245383U (en) | 2012-05-30 |
Family
ID=46106660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203609992U Expired - Fee Related CN202245383U (en) | 2011-09-26 | 2011-09-26 | Movable track loader with automatic tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245383U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528275A (en) * | 2014-12-11 | 2015-04-22 | 常熟市新冶机械制造有限公司 | Reset compensation anti-jamming conveying device |
| CN105083871A (en) * | 2015-07-21 | 2015-11-25 | 湖南晟通天力汽车有限公司 | Vehicle-mounted conveyer belt tensioning adjusting device |
| CN107211605A (en) * | 2017-05-27 | 2017-09-29 | 马鞍山绿丰种业有限公司 | A kind of vegetable cultivation device of digging |
| CN107444853A (en) * | 2017-09-12 | 2017-12-08 | 安徽理工大学 | A kind of with formulas conveyer electromagnetism take-up device and its automatic control system |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN107804660A (en) * | 2017-12-08 | 2018-03-16 | 铜陵汇宇实业有限公司 | A kind of strainer |
| CN108116843A (en) * | 2017-12-08 | 2018-06-05 | 铜陵汇宇实业有限公司 | A kind of tensioning running deviation preventing mechanism |
| CN109095081A (en) * | 2018-10-21 | 2018-12-28 | 湖南精正设备制造有限公司 | A kind of driving belt clamping device with positioning function |
| CN110002174A (en) * | 2019-05-15 | 2019-07-12 | 国电青山热电有限公司 | A kind of feeder belt automatic adjusting device |
| CN111056234A (en) * | 2019-11-29 | 2020-04-24 | 嘉善盛立服饰辅料厂(普通合伙) | Conveying device for zinc alloy die casting machine |
-
2011
- 2011-09-26 CN CN2011203609992U patent/CN202245383U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528275A (en) * | 2014-12-11 | 2015-04-22 | 常熟市新冶机械制造有限公司 | Reset compensation anti-jamming conveying device |
| CN105083871A (en) * | 2015-07-21 | 2015-11-25 | 湖南晟通天力汽车有限公司 | Vehicle-mounted conveyer belt tensioning adjusting device |
| CN107211605A (en) * | 2017-05-27 | 2017-09-29 | 马鞍山绿丰种业有限公司 | A kind of vegetable cultivation device of digging |
| CN107444853A (en) * | 2017-09-12 | 2017-12-08 | 安徽理工大学 | A kind of with formulas conveyer electromagnetism take-up device and its automatic control system |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN107720159B (en) * | 2017-10-24 | 2023-10-03 | 江西海源复合材料科技股份有限公司 | Synchronous failure alarm device of mobile platform |
| CN108116843A (en) * | 2017-12-08 | 2018-06-05 | 铜陵汇宇实业有限公司 | A kind of tensioning running deviation preventing mechanism |
| CN107804660A (en) * | 2017-12-08 | 2018-03-16 | 铜陵汇宇实业有限公司 | A kind of strainer |
| CN109095081A (en) * | 2018-10-21 | 2018-12-28 | 湖南精正设备制造有限公司 | A kind of driving belt clamping device with positioning function |
| CN109095081B (en) * | 2018-10-21 | 2023-12-26 | 湖南精正设备制造有限公司 | Transmission belt clamping device with positioning function |
| CN110002174A (en) * | 2019-05-15 | 2019-07-12 | 国电青山热电有限公司 | A kind of feeder belt automatic adjusting device |
| CN110002174B (en) * | 2019-05-15 | 2024-04-16 | 国能长源武汉青山热电有限公司 | Automatic belt adjusting device for coal feeder |
| CN111056234A (en) * | 2019-11-29 | 2020-04-24 | 嘉善盛立服饰辅料厂(普通合伙) | Conveying device for zinc alloy die casting machine |
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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: 20120530 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |