CN205034653U - Bridge type scraper blade reclaimer with wheel is kept off to level - Google Patents
Bridge type scraper blade reclaimer with wheel is kept off to level Download PDFInfo
- Publication number
- CN205034653U CN205034653U CN201520634087.8U CN201520634087U CN205034653U CN 205034653 U CN205034653 U CN 205034653U CN 201520634087 U CN201520634087 U CN 201520634087U CN 205034653 U CN205034653 U CN 205034653U
- Authority
- CN
- China
- Prior art keywords
- wheel
- claw
- bridge
- dolly
- gear wheel
- 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
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Abstract
The utility model discloses a bridge type scraper blade reclaimer with wheel is kept off to level, including the bridge, be fixed with the track on the bridge, the claw dolly is located in through the walking wheel on the track, be equipped with the pylon on the claw dolly, the one end of claw is passed through the connecting axle and is connected in the bottom of claw dolly, and the other end of claw is equipped with and rolls up the wire rope assembly pulley that poplar mechanism meets with the pylon top, there is a siding track in the department along bridge vertical fixing below the both sides of bridge, and install in claw dolly lower part inboard and keep off the wheel, fender wheel with the siding track match, the fender wheel have four groups and below the both sides of bridge department's symmetry setting, the quantity that every group kept off the wheel has two, each keeps off the wheel and all installs in the one side that keeps off the wheel carrier through the round pin axle, it has the pivot to be located two intermediate positions that keep off the wheel at the opposite side when the wheel carrier, keeps off the wheel carrier and connects on the following crossbeam of claw dolly through the pivot. Have advantages such as simple structure, level fender wheel long service life.
Description
Technical field
The utility model relates to a kind of reclaimer, particularly a kind of bridge type scraper material taking machine with horizontal gear wheel.
Background technology
Existing bridge type scraper material taking machine comprises bridge, track is fixed with on bridge, claw dolly is located on the track by road wheel, pylon is provided with on claw dolly, one end of claw is connected to the bottom of claw dolly by rotating shaft, the other end and the tower top of claw are provided with the wire rope pulley group connected with hoisting machine structure.Claw dolly can vertically move along bridge in orbit under driver train drives.Dolly is carried out with the siding track cooperation being fixed on bridge side by the horizontal gear wheel be arranged on claw dolly relative to the guiding of bridge.Power suffered by level shelves wheel derives from claw dolly, is the component of claw weight G, is applied to the component on claw dolly.Therefore, if advocating suffered by horizontal gear wheel bears a part for claw weight.The bridge type scraper blade material taking machine rake weight of general common type is greatly about about 10000kg, the operating angle of claw becomes 38-42 degree (adjusting according to the moisture situation of material) with ground level, therefore can primary Calculation go out shelves wheel suffered by supporting power be approximately 0.5G, owing to bridge type scraper material taking machine side claw there being two level shelves wheels, under desirable service conditions, each level shelves wheel should be that 0.25G is about 2500kg.
Level shelves wheel is back and forth run along the track in bridge length direction at work, it is not the state in our ideal during operation, because the equipment factors such as the vibration of claw, the distortion of bridge rail that is in operation causes the wheel of two level shelves in claw side always not work in orbit simultaneously, be that one of them is stressed separately sometimes, the load that level shelves are taken turns increases greatly.This overladen situation accelerates the damage of bearing and other part in level shelves wheel, not only increases over-the-road expense, brings hidden danger also to the normal operation of whole equipment simultaneously.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simple, can tremble according to claw when running, the particular case such as bridge rail distortion carries out, from Row sum-equal matrix, maintenance horizontal gear wheel stress equalization, the bridge type scraper material taking machine with horizontal gear wheel that increases the service life, overcoming the deficiencies in the prior art.
The bridge type scraper material taking machine with horizontal gear wheel of the present utility model, comprise bridge, track is fixed with on bridge, claw dolly is located on the track by road wheel, pylon is provided with on claw dolly, one end of claw is connected to the bottom of claw dolly by adapter shaft, the other end and the tower top of claw are provided with the wire rope pulley group connected with hoisting machine structure; Longitudinally be fixed with siding track at following place, the both sides of bridge along bridge, be provided with gear wheel in claw dolly lower inside, described gear wheel and described siding track match; Described gear wheel has four groups and is symmetrical arranged at following place, the both sides of bridge, the quantity often organizing gear wheel has two, each gear wheel is all arranged on the side of gear wheel frame by bearing pin, the interposition being positioned at two gear wheels at the opposite side when wheel carrier is equipped with rotating shaft, and gear wheel frame is connected on the following crossbeam of claw dolly by rotating shaft.
The bridge type scraper material taking machine with horizontal gear wheel of the present utility model, when level shelves wheel is along bridge rail crank motion, if when claw generation vibration or bridge rail deform, level shelves wheel can take axis of revolution as axle center own rotation, remain one and rail contact often organizing in two shelves wheels, so just can guarantee that two groups of level shelves wheels on the claw of the same side keep contacting with bridge rail simultaneously, such level shelves wheel uniform force, steadily, not only increase the service life of level shelves wheel, decrease operating cost, also improve the stability that equipment runs simultaneously.Gear wheel part-structure is simple, and peace is closed reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention;
Fig. 2 is the A place close-up schematic view shown in Fig. 1;
Fig. 3 is that the K shown in Fig. 1 is to enlarged diagram;
Fig. 4 is that the B shown in Fig. 3 is to enlarged diagram.
Detailed description of the invention
As shown in Figure 1,2,3, 4: 1 is bridge, and on bridge 1, be fixed with track 2, claw dolly 4 is located on track 2 by road wheel.
Pylon 3 is provided with on claw dolly 4.One end of claw 5 is connected to the bottom sides of claw dolly 4 by adapter shaft, the other end of claw 5 is provided with pylon 3 top the wire rope pulley group connected with hoisting machine structure.Longitudinally siding track 7 is fixed with along bridge at following place, the both sides of bridge 1.Be provided with gear wheel 6 in claw dolly 4 lower inside, gear wheel 6 and siding track 7 match.
Gear wheel 6 has four groups and is symmetrical arranged at following place, the both sides of bridge 1.The quantity often organizing gear wheel 6 has two, and each gear wheel 6 is all arranged on the side of gear wheel frame 10 by bearing pin, and the interposition being positioned at two gear wheels 6 at the opposite side when wheel carrier 10 is equipped with rotating shaft 8, and gear wheel frame 10 is connected on the following crossbeam 9 of claw dolly 4 by rotating shaft 8.
The bridge type scraper material taking machine with horizontal gear wheel of the present utility model, when level shelves wheel 6 is along bridge rail crank motion, if when claw 5 generation vibration or bridge rail deform, level shelves wheel 6 can be axle center own rotation with rotating shaft 8, automatically adjust, remain one or two and the rail contact often organized in two shelves wheel, so just can guarantee that two groups of level shelves wheels on the claw dolly of the same side keep contacting with bridge rail simultaneously, such level shelves wheel uniform force, steadily, not only increase the service life of level shelves wheel, decrease operating cost, also improve the stability that equipment runs simultaneously.Gear wheel part-structure is simple, and peace is closed reliable.
Claims (1)
1. one kind has the bridge type scraper material taking machine of horizontal gear wheel, comprise bridge (1), track (2) is fixed with on bridge (1), claw dolly (4) is located on described track (2) by road wheel, pylon (3) is provided with on claw dolly (4), one end of claw (5) is connected to the bottom of claw dolly (4) by adapter shaft, the other end of claw (5) is provided with pylon (3) top the wire rope pulley group connected with hoisting machine structure; It is characterized in that: be longitudinally fixed with siding track (7) at the following place, both sides of bridge (1) along bridge, be provided with gear wheel (6) in claw dolly lower inside, described gear wheel (6) and described siding track (7) match; Described gear wheel (6) has four groups and is symmetrical arranged at the following place, both sides of bridge (1), the quantity often organizing gear wheel (6) has two, each gear wheel (6) is all arranged on the side of gear wheel frame (10) by bearing pin, the interposition being positioned at two gear wheels (6) at the opposite side when wheel carrier (10) is equipped with rotating shaft (8), and gear wheel frame (10) is connected on the following crossbeam (9) of claw dolly (4) by rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634087.8U CN205034653U (en) | 2015-08-21 | 2015-08-21 | Bridge type scraper blade reclaimer with wheel is kept off to level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634087.8U CN205034653U (en) | 2015-08-21 | 2015-08-21 | Bridge type scraper blade reclaimer with wheel is kept off to level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034653U true CN205034653U (en) | 2016-02-17 |
Family
ID=55293568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520634087.8U Expired - Fee Related CN205034653U (en) | 2015-08-21 | 2015-08-21 | Bridge type scraper blade reclaimer with wheel is kept off to level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399615A (en) * | 2017-07-13 | 2017-11-28 | 北方重工集团有限公司 | A kind of claw mechanism for the material that pitched on spiral reclaimer |
| CN107973141A (en) * | 2017-09-29 | 2018-05-01 | 上海市政工程设计研究总院（集团）有限公司 | A kind of method for semi-dry sludge storage silo export |
| CN114803359A (en) * | 2022-05-31 | 2022-07-29 | 中煤科工智能储装技术有限公司 | Material rake testing device and method |
-
2015
- 2015-08-21 CN CN201520634087.8U patent/CN205034653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399615A (en) * | 2017-07-13 | 2017-11-28 | 北方重工集团有限公司 | A kind of claw mechanism for the material that pitched on spiral reclaimer |
| CN107973141A (en) * | 2017-09-29 | 2018-05-01 | 上海市政工程设计研究总院（集团）有限公司 | A kind of method for semi-dry sludge storage silo export |
| CN114803359A (en) * | 2022-05-31 | 2022-07-29 | 中煤科工智能储装技术有限公司 | Material rake testing device and method |
| CN114803359B (en) * | 2022-05-31 | 2023-12-22 | 中煤科工智能储装技术有限公司 | Rake testing device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160821 |