CN102633136A - Automatic spiral train leveling device for train - Google Patents
Automatic spiral train leveling device for train Download PDFInfo
- Publication number
- CN102633136A CN102633136A CN2012100988604A CN201210098860A CN102633136A CN 102633136 A CN102633136 A CN 102633136A CN 2012100988604 A CN2012100988604 A CN 2012100988604A CN 201210098860 A CN201210098860 A CN 201210098860A CN 102633136 A CN102633136 A CN 102633136A
- Authority
- CN
- China
- Prior art keywords
- spiral
- train
- turning cylinder
- bearing
- shaft
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound 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[C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003245 coal Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 25
- 239000002965 rope Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010008 shearing Methods 0.000 claims description 12
- 239000003638 reducing agent Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 241000220324 Pyrus Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
The invention discloses an automatic spiral train leveling device for a train, and the device comprises a gantry-type bracket, a spiral train leveling device and a lifting driving mechanism, wherein the spiral train leveling device is arranged on the gantry-type bracket in an up-and-down sliding mode; the lifting driving mechanism drives the spiral train leveling device to slide up and down; the spiral train leveling device comprises a support and a spiral shaft arranged below the support; the spiral shaft is provided with two sections of spiral blades with opposite rotating directions; the support is provided with a motor reduction box which drives the spiral shaft to rotate; the support is provided with a coal scraper blade arranged on the rear side of the spiral shaft; the motor reduction box is connected with a shaft section positioned between the two spiral blades on the spiral shaft via a transmission mechanism; and the support is slidably arranged on the two stand columns of the gantry-type bracket. According to the automatic spiral train leveling device for the train, the phenomenon that the simple surface plate coal scraping leveling device pushes materials to the other end from one end of a compartment is overcome, and the train leveling quality and efficiency can be greatly improved. The train leveling speed can keep pace with the entrucking speed, the train can be leveled without a great quantity of workers, and the labor intensity of the workers is lightened.
Description
Technical field
The present invention 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 present invention 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 present invention includes 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.
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 invention has the beneficial effects as follows: the present invention has overcome a large amount of at present simple and easy flat boards that use and has scraped coal flatcar device and push 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 a structural representation of the present invention;
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.
Spiral flatcar device 6 is positioned at the below of crane 4; Spiral flatcar device 6 is connected through hydraulic pressure vertical lifting mechanism 5 with crane 4; The upper end of hydraulic pressure vertical lifting mechanism 5 and the bottom of crane 4 are fixed, and the bearing 6-10 of the lower end of crane 4 and spiral flatcar device 6 fixes.Hydraulic pressure vertical lifting mechanism 5 can be a hydraulic actuating cylinder.
Principle of work: the flame support 7 of flatcar device of the present invention 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 |
|---|---|---|---|
| CN2012100988604A CN102633136A (en) | 2012-04-06 | 2012-04-06 | Automatic spiral train leveling device for train |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100988604A CN102633136A (en) | 2012-04-06 | 2012-04-06 | Automatic spiral train leveling device for train |
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| CN102633136A true CN102633136A (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100988604A Pending CN102633136A (en) | 2012-04-06 | 2012-04-06 | Automatic spiral train leveling device for train |
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| CN102976120A (en) * | 2012-12-12 | 2013-03-20 | 武汉开锐海洋起重技术有限公司 | Overhead rail-mounted spiral high-efficiency flatting system |
| CN103662880A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Rotatable coal-leveling device |
| CN103738748A (en) * | 2013-12-23 | 2014-04-23 | 武汉开锐海洋起重技术有限公司 | Flowing type efficient spiral material leveling machine |
| CN104226928A (en) * | 2014-08-29 | 2014-12-24 | 浙江盛豪铸造有限公司 | Automatic compacting device of sand box |
| CN105173792A (en) * | 2015-10-07 | 2015-12-23 | 乔辉 | Grain flatly-spreading and evenly-conveying machine |
| CN108639797A (en) * | 2018-05-17 | 2018-10-12 | 兖州煤业股份有限公司 | A kind of machine automatization breaking down shovel and its application method |
| CN108861677A (en) * | 2018-05-03 | 2018-11-23 | 江西中烟工业有限责任公司 | A kind of tobacco storage device with flat-top function |
| CN110065831A (en) * | 2019-04-12 | 2019-07-30 | 河北工程大学 | A kind of Anti-collision breaking down shovel |
| CN110817491A (en) * | 2019-11-15 | 2020-02-21 | 成都瑞特数字科技有限责任公司 | Intelligent coal leveling device for coal loading |
| CN112374206A (en) * | 2020-11-28 | 2021-02-19 | 丁钟魁 | Sand and soil vehicle height limiting device |
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| CN108639797A (en) * | 2018-05-17 | 2018-10-12 | 兖州煤业股份有限公司 | A kind of machine automatization breaking down shovel and its application method |
| CN110065831A (en) * | 2019-04-12 | 2019-07-30 | 河北工程大学 | A kind of Anti-collision breaking down shovel |
| CN110817491A (en) * | 2019-11-15 | 2020-02-21 | 成都瑞特数字科技有限责任公司 | Intelligent coal leveling device for coal loading |
| CN112374206A (en) * | 2020-11-28 | 2021-02-19 | 丁钟魁 | Sand and soil vehicle height limiting device |
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Application publication date: 20120815 |