CN202542510U - Train screw automatic wagon flatting device - Google Patents
Train screw automatic wagon flatting device Download PDFInfo
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- CN202542510U CN202542510U CN2012201417297U CN201220141729U CN202542510U CN 202542510 U CN202542510 U CN 202542510U CN 2012201417297 U CN2012201417297 U CN 2012201417297U CN 201220141729 U CN201220141729 U CN 201220141729U CN 202542510 U CN202542510 U CN 202542510U
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- turning cylinder
- bearing
- wagon
- spiral
- screw
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Abstract
The utility model discloses a train screw automatic wagon flatting device which comprises a gantry type support, a screw wagon flatting device and a lifting drive mechanism, wherein the screw wagon flatting device is arranged on the gantry type support in an up-and-down sliding mode, and the lifting drive mechanism can drive the screw wagon flatting device to slide up and down. The screw wagon flatting device comprises a support seat and a screw shaft arranged under the support seat, wherein the screw shaft is provided with two sections of screw blades with reverse screwing directions. A motor speed reducer used for driving the screw shaft to rotate is arranged on the support seat, a coal scraping plate located on the rear side of the screw shaft is arranged on the support seat, the motor speed reducer is connected with a shaft section located between the two screw blades on the screw shaft through a transmission mechanism, and the support seat is slidably arranged on two vertical columns of the gantry type support. The train screw automatic wagon flatting device solves the problem that a simple flat coal scraping wagon flatting device widely used at present pushes material from one end of a wagon carriage to the other end of the wagon carriage, so that the wagon flatting quality and efficiency are greatly improved. The speed of wagon flatting can keep pace with the speed of wagon loading, a great number of workers are no longer needed in the process of wagon flatting, and the labor intensity of the workers is reduced.
Description
Technical field
The utility model relates to a kind of train flatcar device.
Technical background
Need be smooth after the railway carriage entrucking on the fortune coal fire car loading siding of colliery the coal on top, compartment; The flatcar system is the simple and easy pears formula flat wagon device capable of the car hauler rope hoisting control of employing on the fortune coal fire car loading siding of present most of colliery; The flatcar weak effect, and cause easily and push coal to rear end from the front end in compartment, and need manual work levelling again; Labour intensity is big, and efficient is low.In recent years, because of railway speed increase, railway is strict to train loading unbalance loading, and the labour intensity of entrucking workman flatcar increases, and adorning a row train flatcar time ratio increases more than the twice in the past.Increased greatly train loading time and car in the ore deposit length of the halt, seriously restrict the entrucking outward transport of mine coal.
Summary of the invention
The technical matters that the utility model will solve is: provide the fireballing train spiral of a kind of flatcar automatic flatcar device.
In order to solve the problems of the technologies described above; The utility model comprises flame support, slides up and down the spiral flatcar device that is arranged on the flame support and drives the lift drive mechanism that spiral flatcar device slides up and down; Spiral flatcar device comprises bearing, is arranged on the screw shaft of bearing below; Two sections helicallobes that rotation direction is opposite are arranged on the screw shaft, and bearing is provided with and drives the motor reducer that screw shaft rotates, and bearing is provided with the coal scraper plate that is positioned at the screw shaft rear side; Motor reducer is connected through the shaft part between two helicallobes on transmission device and the screw shaft, and bearing is slidingly arranged on two columns of flame support.
In order to make spiral flatcar device go up and down control conveniently; Described lift drive mechanism comprises winch, hydraulic pressure vertical lifting mechanism and crane; Flame support is provided with the fixed pulley of the steel rope that supports winch; Crane is hung on the steel rope, and spiral flatcar device is positioned at the below of crane, and hydraulic pressure vertical lifting mechanism connects the bearing of crane and spiral flatcar device.
In order to make lift drive mechanism simple in structure, described lift drive mechanism comprises winch, and flame support is provided with the fixed pulley that supports with winch bonded assembly steel rope, and the bearing of spiral flatcar device is hung on the steel rope.
In order to make lift drive mechanism simple in structure, described lift drive mechanism comprises hydraulic actuating cylinder, and hydraulic actuating cylinder connects the crossbeam of flame support and the bearing of spiral flatcar device.
In order to be easy to process screw shaft, described screw shaft comprises two branch screw shafts that linked into an integrated entity by coupler, and motor reducer is connected with coupler through the duplex chain transmission device.
In order to improve safety, the both sides of described bearing are provided with rotary crashproof shearing pin, respectively are provided with piston shoes on two columns of flame support; Each piston shoes is connected with a rotary crashproof shearing pin; Rotary crashproof shearing pin comprises turning cylinder, axle sleeve, turning cylinder mount pad, shaft sleeve installation seat and bearing pin, and an end of turning cylinder rotates and is inserted in the axle sleeve, and turning cylinder is fixed on the turning cylinder mount pad; Axle sleeve is fixed on the shaft sleeve installation seat; The turning cylinder mount pad is connected through bearing pin with shaft sleeve installation seat, and turning cylinder and bearing fix, and axle sleeve and piston shoes fix.
In order further to improve safety, described turning cylinder mount pad and shaft sleeve installation seat are the porose plate body in center, and turning cylinder is inserted in the hole of turning cylinder mount pad; Turning cylinder and the welding of turning cylinder mount pad are fixing; Axle sleeve is inserted in the hole of shaft sleeve installation seat, and axle sleeve and shaft sleeve installation seat welding are fixing, and turning cylinder mount pad and shaft sleeve installation seat fit; The turning cylinder mount pad is connected through two bearing pins with shaft sleeve installation seat to be fixed, and two bearing pins lay respectively at the both sides of turning cylinder.
The beneficial effect of the utility model is: the utility model has overcome a large amount of at present simple and easy flat boards that use to be scraped coal flatcar device and pushes material to the other end from an end in compartment, has greatly improved flatcar quality and efficient.Flatcar speed can be caught up with loading speed, no longer uses a large amount of artificial flatcars, has alleviated working strength of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation enlarged drawing of part 6 among Fig. 1;
Fig. 3 is the structural representation enlarged drawing of rotary crashproof shearing pin;
Among the figure: 1, winch, 2, steel rope, 3, fixed pulley, 4, crane, 5, hydraulic pressure vertical lifting mechanism, 6, spiral flatcar device, 7, flame support, 8, railway carriage.6-1, piston shoes, 6-2, axle sleeve, 6-3, shaft sleeve installation seat, 6-4, bearing pin, 6-5, turning cylinder mount pad, 6-6, turning cylinder, 6-7, motor reducer, 6-8, duplex chain transmission device, 6-9, screw shaft, 6-10, bearing, 6-11, coal scraper plate.
The specific embodiment
The automatic flatcar device of a kind of train spiral as shown in Figure 1, it comprises winch 1, steel rope 2, fixed pulley 3, crane 4, hydraulic pressure vertical lifting mechanism 5, spiral flatcar device 6 and flame support 7.
The top of flame support 7 is provided with fixed pulley 3, and steel rope 2 is on fixed pulley 3, and an end of steel rope 2 connects winch 1, and the other end of steel rope 2 connects crane 4.Winch 1 can adopt the winch wire of charged magnetic band-type brake.
As shown in Figure 2; Spiral flatcar device 6 comprises piston shoes 6-1, rotary crashproof shearing pin, motor reducer 6-7, duplex chain transmission device 6-8, screw shaft 6-9, bearing 6-10 and coal scraper plate 6-11; Screw shaft 6-9 is arranged on the below of bearing 6-10, and screw shaft 6-9 comprises two branch screw shafts that linked into an integrated entity by coupler, and the helicallobe rotation direction of two fens screw shafts is opposite; Coal scraper plate 6-11 is fixed on the bearing 6-10; Coal scraper plate 6-11 is positioned at the rear side of screw shaft 6-9, and motor reducer 6-7 is arranged on the bearing 6-10, and motor reducer 6-7 is connected with coupler through duplex chain transmission device 6-8.The both sides of bearing 6-10 are provided with rotary crashproof shearing pin; Respectively be provided with a piston shoes 6-1 on two columns of flame support 7, each piston shoes 6-1 is connected with a rotary crashproof shearing pin, and rotary crashproof shearing pin comprises axle sleeve 6-2, shaft sleeve installation seat 6-3, bearing pin 6-4, turning cylinder mount pad 6-5 and turning cylinder 6-6; The end of turning cylinder 6-6 rotates and is inserted among the axle sleeve 6-2; Turning cylinder 6-6 is fixed on the turning cylinder mount pad 6-5, and axle sleeve 6-2 is fixed on the shaft sleeve installation seat 6-3, and turning cylinder mount pad 6-5 is connected through bearing pin 6-4 with shaft sleeve installation seat 6-3; Turning cylinder 6-6 and bearing 6-10 fix, and axle sleeve 6-2 and piston shoes 6-1 fix.
As shown in Figure 3; Turning cylinder mount pad 6-5 and shaft sleeve installation seat 6-3 are the porose plate body in center; Turning cylinder 6-6 is inserted in the hole of turning cylinder mount pad 6-5, and turning cylinder 6-6 and turning cylinder mount pad 6-5 welding are fixing, and axle sleeve 6-2 is inserted in the hole of shaft sleeve installation seat 6-3; Axle sleeve 6-2 and shaft sleeve installation seat 6-3 welding are fixing; Turning cylinder mount pad 6-5 and shaft sleeve installation seat 6-3 fit, and turning cylinder mount pad 6-5 and shaft sleeve installation seat 6-3 are connected fixing through two bearing pin 6-4, and two bearing pin 6-4 lay respectively at the both sides of turning cylinder 6-6.
Principle of work: the flame support 7 of the utility model flatcar device is on rail; And train is passed through from spiral flatcar device 6 belows, during flatcar, through winch 1 spiral flatcar device 6 is put into suitable height earlier; When the railway carriage of treating flatcar 8 moves to the below of spiral flatcar device 6; Through hydraulic pressure vertical lifting mechanism 5 the screw shaft 6-9 of spiral flatcar device 6 is inserted in the railway carriage 8 again, starter motor reductor 6-7, screw shaft 6-9 rotates; Screw shaft 6-9 pushes the material of centre to both sides fast, and the coal scraper plate 6-11 of rear side wipes material off.After a joint railway carriage 8 flatcars finish; Rise spiral flatcar device 6 rapidly; Carry out next circulation, just in case there was a mechanical failure or maloperation, spiral flatcar device 6 bumps against with railway carriage 8; The bearing pin 6-4 of rotary crashproof shearing pin cuts off, and spiral flatcar device 6 rotates to an angle and railway carriage 8 breaks away from.Protection spiral flatcar device 6 and railway carriage 8.
Claims (7)
1. automatic flatcar device of train spiral; It is characterized in that: comprise flame support, slide up and down the spiral flatcar device that is arranged on the flame support and drive the lift drive mechanism that spiral flatcar device slides up and down; Spiral flatcar device comprises bearing, is arranged on the screw shaft of bearing below; Two sections helicallobes that rotation direction is opposite are arranged on the screw shaft, and bearing is provided with and drives the motor reducer that screw shaft rotates, and bearing is provided with the coal scraper plate that is positioned at the screw shaft rear side; Motor reducer is connected through the shaft part between two helicallobes on transmission device and the screw shaft, and bearing is slidingly arranged on two columns of flame support.
2. the automatic flatcar device of train spiral according to claim 1; It is characterized in that: described lift drive mechanism comprises winch, hydraulic pressure vertical lifting mechanism and crane; Flame support is provided with the fixed pulley of the steel rope that supports winch; Crane is hung on the steel rope, and spiral flatcar device is positioned at the below of crane, and hydraulic pressure vertical lifting mechanism connects the bearing of crane and spiral flatcar device.
3. the automatic flatcar device of train spiral according to claim 1, it is characterized in that: described lift drive mechanism comprises winch, and flame support is provided with the fixed pulley that supports with winch bonded assembly steel rope, and the bearing of spiral flatcar device is hung on the steel rope.
4. the automatic flatcar device of train spiral according to claim 1, it is characterized in that: described lift drive mechanism comprises hydraulic actuating cylinder, hydraulic actuating cylinder connects the crossbeam of flame support and the bearing of spiral flatcar device.
5. according to the automatic flatcar device of any one described train spiral among the claim 1-4, it is characterized in that: described screw shaft comprises two branch screw shafts that linked into an integrated entity by coupler, and motor reducer is connected with coupler through the duplex chain transmission device.
6. according to the automatic flatcar device of any one described train spiral among the claim 1-4; It is characterized in that: the both sides of described bearing are provided with rotary crashproof shearing pin; Respectively be provided with piston shoes on two columns of flame support, each piston shoes is connected with a rotary crashproof shearing pin, and rotary crashproof shearing pin comprises turning cylinder, axle sleeve, turning cylinder mount pad, shaft sleeve installation seat and bearing pin; One end of turning cylinder rotates and is inserted in the axle sleeve; Turning cylinder is fixed on the turning cylinder mount pad, and axle sleeve is fixed on the shaft sleeve installation seat, and the turning cylinder mount pad is connected through bearing pin with shaft sleeve installation seat; Turning cylinder and bearing fix, and axle sleeve and piston shoes fix.
7. the automatic flatcar device of train spiral according to claim 6; It is characterized in that: described turning cylinder mount pad and shaft sleeve installation seat are the porose plate body in center; Turning cylinder is inserted in the hole of turning cylinder mount pad, and turning cylinder and the welding of turning cylinder mount pad are fixing, and axle sleeve is inserted in the hole of shaft sleeve installation seat; Axle sleeve and shaft sleeve installation seat welding are fixing; Turning cylinder mount pad and shaft sleeve installation seat fit, and the turning cylinder mount pad is connected through two bearing pins with shaft sleeve installation seat to be fixed, and two bearing pins lay respectively at the both sides of turning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201417297U CN202542510U (en) | 2012-04-06 | 2012-04-06 | Train screw automatic wagon flatting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201417297U CN202542510U (en) | 2012-04-06 | 2012-04-06 | Train screw automatic wagon flatting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542510U true CN202542510U (en) | 2012-11-21 |
Family
ID=47163177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201417297U Expired - Fee Related CN202542510U (en) | 2012-04-06 | 2012-04-06 | Train screw automatic wagon flatting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633136A (en) * | 2012-04-06 | 2012-08-15 | 山东高新机械设备有限公司 | Automatic spiral train leveling device for train |
| CN110329807A (en) * | 2019-07-22 | 2019-10-15 | 郑州大学 | A kind of servo-actuated flat wagon device with collision prevention function of band |
-
2012
- 2012-04-06 CN CN2012201417297U patent/CN202542510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633136A (en) * | 2012-04-06 | 2012-08-15 | 山东高新机械设备有限公司 | Automatic spiral train leveling device for train |
| CN110329807A (en) * | 2019-07-22 | 2019-10-15 | 郑州大学 | A kind of servo-actuated flat wagon device with collision prevention function of band |
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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: 20121121 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |