CN201942343U - Train compartment material flattening machine - Google Patents
Train compartment material flattening machine Download PDFInfo
- Publication number
- CN201942343U CN201942343U CN2011200406271U CN201120040627U CN201942343U CN 201942343 U CN201942343 U CN 201942343U CN 2011200406271 U CN2011200406271 U CN 2011200406271U CN 201120040627 U CN201120040627 U CN 201120040627U CN 201942343 U CN201942343 U CN 201942343U
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- China
- Prior art keywords
- flatcar
- scraper
- flattening
- chassis
- scraping
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- Expired - Fee Related
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Abstract
The utility model discloses a train compartment material flattening machine which comprises a traveling crawler belt, a chassis, a rotary table, a large arm and a front arm, wherein a flattening scraper is arranged at the lower end of the front arm, and a locking mechanism is arranged between the chassis and the rotary table. The flattening scraper has a diamond box type structure formed by four scrapers, scraping teeth are arranged at the lower ends of the scrapers, scraper lifting lugs are arranged above the flattening scraper and are hinged with the lower end of the front arm, and an adjusting oil cylinder for adjusting the angle of the flattening scraper is arranged between the scraper lifting lugs and the front arm. After the chassis and the rotary table are locked, the train compartment material flattening machine travels along a compartment through a crawler belt, and materials in the compartments can be flattened through the flattening scraper, so that the loading operation efficiency is improved, and labor intensity of workers can be lightened.
Description
Technical field
The utility model relates to a kind of loading appliance of railway carriage, particularly a kind of railway carriage material planisher.
Background technology
By train transport ore, wherein utilize loader dress train to reach more than 80%.For train vibration influence safety, the railway department requirement, the ore behind the entrucking railway carriage or compartment must carry out smooth to reach the pay load equiblibrium mass distribution.All equipment of ore in inquiring into the smooth train railway carriage of development in all parts of the country, but all undesirable.This production link can only mainly rely on manpower to carry out, 2 of healthy and strong workmans of the smooth needs in the average per car of various ores railway carriage or compartment 20 minutes, and labour intensity is big, under the poor working environment, efficient.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed a kind of railway carriage material planisher that improves car loading operation efficient, alleviates workman's working strength.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of railway carriage material planisher, comprise traveling crawler, chassis, turntable, big arm and forearm, be characterized in: in the forearm lower end flatcar scraper plate is housed, is provided with catch gear between chassis and the turntable.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, the flatcar scraper plate is formed the rhombus case structure by four scraping blades, the scraping blade lower end is provided with scraping teeth, flatcar scraper plate top is provided with scrapes shell lug, the lower end of scraping shell lug and forearm is hinged, and is scraping the adjusting oil cylinder that is provided with adjusting flatcar blade angle between shell lug and the forearm.
The utility model compared with prior art after the locking of chassis and turntable, is walked along the compartment by crawler belt, by the flatcar scraper plate material in the compartment is carried out smoothly, has improved car loading operation efficient, has alleviated workman's working strength.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
The specific embodiment
A kind of railway carriage material planisher, present embodiment is the transformation that materials-taking machine (WZY42-5 type) machine tool is carried out, comprise traveling crawler 1, chassis 3, turntable 4, big arm 6 and forearm 7, flatcar scraper plate 8 is housed, be provided with catch gear 2 between chassis 3 and the turntable 4 in forearm 7 lower ends.Change the material grasping bucket into flatcar scraper plate 8, repacking material grasping bucket opens and closes oil cylinder and realizes that flatcar scraper plate rear and front end teeters, and realizes side-to-side movement by the machine tool walking.During driver driving vehicle flatcar, the machine tool jib rotates to perpendicular to direction of travel.
This improvement project is divided four parts: one, flatcar operating mechanism transforms; Two, big arm shortens transformation; Three, operator's compartment displacement and little ladder thereof are transformed; Four, turntable is fixed.
One, flatcar operating mechanism transforms.
Two, big arm shortens transformation.
Flatcar mechanism installation requirement: 1, the as close as possible train of driver, the visual angle of obtaining; 2, the flatcar scraper plate produces the resisting moment minimum to turntable 4 axle center.Big arm and forearm angle just help requirement when being in minimum value, big arm and horizontal plane angle maximum.
After the flatcar scraper plate is installed, but big arm long (7700 ㎜), that big arm and horizontal plane angle can not reach is maximum (if arm continues to face upward greatly, the flatcar scraper plate will be enhanced and leaves goods), and it is the most desirable that visual angle, resisting moment effect do not reach.
Because scraping the shell lug height is about 800 ㎜, former car grab bucket highly is 3000 ㎜, and big arm hypotenuse shortens 1500 ㎜, can not cause scraper plate turnover compartment difficulty.
Three, operator's compartment 5 displacements and little ladder thereof are transformed.
1, because the above safety distance of 500 ㎜ will be left with train railway carriage in the flatcar machine crawler belt outside, before the transformation, the driver cannot see the cargo level in the compartment substantially.To add 36(㎝ between operator's compartment 5 and the main body) number channel-section steel, and with channel-section steel to front boom 700 ㎜.Like this, operator's compartment just moves forward 700 ㎜, 370 ㎜ that move up (weld seam 10 ㎜).Pilot's line of vision just can be seen cargo level in the train railway carriage substantially, has improved operability greatly.
2, the little ladder of former car operator's compartment vertically about, do not have the platform of standing when opening and closing car door, the driver must swing back with car door, traveling comfort is not good and dangerous.After the transformation, the driver opens and closes car door, comfortable safety along the walking of inclined ladder guard rail rod on the platform of setting up.
Four, turntable 4 is fixing.
Because it is to realize by turntable is fixing that flatcar work scraper plate moves with the main frame direction of travel, former car turntable lock torque too small (oil pressure is 4Mpa), the moment that the work scraper plate produces at the turntable place may reach 50000Nm, and drg need be greater than the oil pressure of 30 Mpa.Former vehicle brake design is on the turntable drop-gear box, and drop-gear box original design parameter needs less than the oil brake of 30 Mpa, can not realize by changing drg Hydraulic Station parameter so turntable is fixing.A scheme is the oil brake that 30-40 Mpa is set between main frame and turntable steel mechanism, and one group of Hydraulic Station, drg are installed in redesign.Cost is wanted 100,000 yuan like this, and the duration is taken 3 months.In order to solve the production demand as early as possible, between main frame and turntable steel mechanism, be provided with according to the 10ton pulling force is uniform and be provided with 8 and draw point, 4 chains to be flexible coupling to realize turntable to fix, avoid impact to cause the repeatedly rigidity phenomenon that fractures of fixing former pipe link simultaneously effectively.
Claims (2)
1. a railway carriage material planisher comprises traveling crawler, chassis, turntable, big arm and forearm, it is characterized in that: in the forearm lower end flatcar scraper plate is housed, is provided with catch gear between chassis and the turntable.
2. railway carriage material planisher according to claim 1, it is characterized in that: the flatcar scraper plate is formed the rhombus case structure by four scraping blades, the scraping blade lower end is provided with scraping teeth, flatcar scraper plate top is provided with scrapes shell lug, the lower end of scraping shell lug and forearm is hinged, and is scraping the adjusting oil cylinder that is provided with adjusting flatcar blade angle between shell lug and the forearm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406271U CN201942343U (en) | 2011-02-17 | 2011-02-17 | Train compartment material flattening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406271U CN201942343U (en) | 2011-02-17 | 2011-02-17 | Train compartment material flattening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942343U true CN201942343U (en) | 2011-08-24 |
Family
ID=44469690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200406271U Expired - Fee Related CN201942343U (en) | 2011-02-17 | 2011-02-17 | Train compartment material flattening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942343U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602713A (en) * | 2012-03-23 | 2012-07-25 | 山推工程机械股份有限公司 | Push-pull shovel device and push-pull machine |
| CN105236164A (en) * | 2015-10-27 | 2016-01-13 | 长沙开元仪器股份有限公司 | Flattening device and flattening method thereof |
| CN105383960A (en) * | 2015-12-21 | 2016-03-09 | 武汉开锐海洋起重技术有限公司 | Unilateral arm-folding type spiral material leveling machine |
| CN109677959A (en) * | 2019-01-22 | 2019-04-26 | 广东精铟海洋工程股份有限公司 | A kind of ore in sand form planisher |
| CN110040536A (en) * | 2019-05-13 | 2019-07-23 | 中国铁路设计集团有限公司 | A kind of flat material device of two-freedom truck |
| CN110745588A (en) * | 2019-10-17 | 2020-02-04 | 广西柳工机械股份有限公司 | Material flattening device |
| CN112794121A (en) * | 2021-01-26 | 2021-05-14 | 国家粮食和物资储备局科学研究院 | Stretching-in type grain leveling device and grain leveling method for horizontal warehouse |
| CN113666139A (en) * | 2021-08-10 | 2021-11-19 | 中国铁路工会丰台货运中心委员会 | Flatcar equipment convenient to bulk goods open wagon loads |
| WO2022089252A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Rectangular material storehouse for multi-channel feeding, full-plane discharging, and folding type scraping |
-
2011
- 2011-02-17 CN CN2011200406271U patent/CN201942343U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602713A (en) * | 2012-03-23 | 2012-07-25 | 山推工程机械股份有限公司 | Push-pull shovel device and push-pull machine |
| CN102602713B (en) * | 2012-03-23 | 2014-11-05 | 山推工程机械股份有限公司 | Push-pull machine |
| CN105236164A (en) * | 2015-10-27 | 2016-01-13 | 长沙开元仪器股份有限公司 | Flattening device and flattening method thereof |
| CN105383960A (en) * | 2015-12-21 | 2016-03-09 | 武汉开锐海洋起重技术有限公司 | Unilateral arm-folding type spiral material leveling machine |
| CN109677959A (en) * | 2019-01-22 | 2019-04-26 | 广东精铟海洋工程股份有限公司 | A kind of ore in sand form planisher |
| CN110040536A (en) * | 2019-05-13 | 2019-07-23 | 中国铁路设计集团有限公司 | A kind of flat material device of two-freedom truck |
| CN110745588A (en) * | 2019-10-17 | 2020-02-04 | 广西柳工机械股份有限公司 | Material flattening device |
| WO2022089252A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Rectangular material storehouse for multi-channel feeding, full-plane discharging, and folding type scraping |
| CN112794121A (en) * | 2021-01-26 | 2021-05-14 | 国家粮食和物资储备局科学研究院 | Stretching-in type grain leveling device and grain leveling method for horizontal warehouse |
| CN113666139A (en) * | 2021-08-10 | 2021-11-19 | 中国铁路工会丰台货运中心委员会 | Flatcar equipment convenient to bulk goods open wagon loads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140217 |