CN204461076U - Anti-sintered machine trolley arch camber track - Google Patents
Anti-sintered machine trolley arch camber track Download PDFInfo
- Publication number
- CN204461076U CN204461076U CN201420856421.XU CN201420856421U CN204461076U CN 204461076 U CN204461076 U CN 204461076U CN 201420856421 U CN201420856421 U CN 201420856421U CN 204461076 U CN204461076 U CN 204461076U
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- China
- Prior art keywords
- rail
- chair
- chassis
- track
- curved rail
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of anti-sintered machine trolley arch camber track, track comprises pressure rail chair, upper pressure rail and press down rail, on, press down rail be bolted be fixed on pressure rail chair on, upper pressure rail and the distance pressed down between rail are 240mm-260mm, on, the chassis reverse-running section place correspondence pressing down rail is connected with the upper of arc, lower curved rail, on, lower curved rail is connected on curved rail chair, on, lower curved rail and curved rail chair are casting integrated formula structure, chassis reverse-running section is provided with tail rocker skeleton, pressure rail chair and curved rail chair are all bolted and are fixed on tail rocker skeleton, this track eliminates chassis arch camber, sintering machine operational excellence, trolley wheel bearing and chassis drop bar spoilage reduce greatly, slow down the wearing and tearing of chassis edge, ensure that the safe handling of equipment, and bring economic benefit.
Description
Technical field
The utility model relates to a kind of trolley track of sintering machine, is specifically related to a kind of anti-sintered machine trolley arch camber track.
Background technology
Continuous pallettype sintering machine is SINTERING PRODUCTION capital equipment, arching phenomenon is there is in sintering pallet on backhaul track, chassis arching phenomenon can appear at plane head, also lower plane afterbody can be appeared at, no matter where chassis arch camber appears at sintering machine, all can cause wearing and tearing to chassis end, cause chassis to leak out.The arch camber reason of chassis is, when chassis enters afterbody loop, run under the promotion of tail sprocket, tail sprocket tooth plate leading face overlaps with chassis hind axle and contacts and produce thrust, due to the impact of frictional force, thus produce a frictional component upwards, when the moment that this frictional component produces is greater than the moment of chassis deadweight, chassis rear portion will upwards be held up, along with the rotation of tail sprocket, tooth plate angle continues to change, frictional component upwards constantly increases, chassis rear portion is continued upwards to hold up, until chassis road wheel withstands the upper rail of the curved rail of outlet.
The chassis of arch camber can fall instantaneously, impact lower rail and steel construction, trolley wheel bearing and chassis drop bar must be caused to damage along with every Secondary Shocks to come off, drop bar comes off and causes serious leaking out, the direct seed output and quality affecting sintering deposit, the drop bar come off also can be entered central cooler and be fallen on belt by feed opening and cause preventing belt from scratches, chassis drops instantaneously and also aggravates the wearing and tearing of chassis edge, and along with the wearing and tearing of the curved rail in tail bottom, arching phenomenon is more and more serious, directly has influence on equipment safety operation.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of anti-sintered machine trolley arch camber track, successfully solves the difficult problem of sintering pallet in return track arch camber, and easily manufactured, small investment.
Anti-sintered machine trolley arch camber track described in the utility model, comprise track, track comprises pressure rail chair, upper pressure rail and press down rail, on, press down rail be bolted be fixed on pressure rail chair on, upper pressure rail and the distance pressed down between rail are 240mm-260mm, on, the chassis reverse-running section place correspondence pressing down rail is connected with, lower curved rail, on, lower curved rail is arc, on, lower curved rail is connected on curved rail chair, on, lower curved rail and curved rail chair are casting integrated formula structure, chassis reverse-running section is provided with tail rocker skeleton, pressure rail chair and curved rail chair are all bolted and are fixed on tail rocker skeleton.
Wheel of sintering trolley is advanced between upper and lower pressure rail, the upper and lower curved rail at reverse-running section place plays cushioning effect to chassis, upper and lower curved rail and curved rail chair are monoblock cast structure, bearing strength is large, can ensure that trolley wheel is passed through smoothly like this, trolley wheel can be pushed down again, trolley wheel cannot be lifted, and solves the problem of arch camber.
The lateral surface place that described upper and lower pressure rail and pressure rail chair coordinate is provided with pressing plate, and pressing plate is fastened by bolts on pressure rail chair, ensures the fastening of upper and lower pressure rail, chassis is advanced steadily.
Described upper pressure rail and the distance pressed down between rail are 250mm.
The beneficial effect that the utility model is compared with prior art had is:
Anti-sintered machine trolley arch camber track, success solves the difficult problem of sintering pallet in return track arch camber, after eliminating chassis arch camber, sintering machine operational excellence, trolley wheel bearing and chassis drop bar spoilage reduce greatly, slow down the wearing and tearing of chassis edge, ensure that the safe handling of equipment, and bring economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A place sectional view.
In figure: 1, tail rocker skeleton; 2, upper pressure rail; 3, pressing plate; 4, trolley wheel; 5, upper curved rail; 6, lower curved rail; 7, rail is pressed down; 8, rail chair is pressed.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, anti-sintered machine trolley arch camber track, comprise track, track comprises pressure rail chair 8, upper pressure rail 2 and press down rail 7, on, press down rail 2, 7 be bolted be fixed on pressure rail chair 8 on, upper pressure rail 2 and the distance pressed down between rail 7 are 250mm, on, press down rail 2, the chassis reverse-running section place correspondence of 7 is connected with, lower curved rail 5, 6, on, lower curved rail 5, 6 is arc, on, lower curved rail 5, 6 are connected on curved rail chair, on, lower curved rail 5, 6 and curved rail chair be casting integrated formula structure, chassis reverse-running section is provided with tail rocker skeleton 1, pressure rail chair 8 and curved rail chair are all bolted and are fixed on tail rocker skeleton 8.
The lateral surface place that upper and lower pressure rail 2,7 and pressure rail chair 8 coordinate is provided with pressing plate 3, and pressing plate 3 is fastened by bolts on pressure rail chair 8.
Wheel of sintering trolley 4 is advanced between upper and lower pressure rail 2,7, upper and lower curved rail 5,6 pairs of chassis at reverse-running section place play cushioning effect, the curved rail of original tail is fixed on curved rail chair, curved rail chair is welded on tail skeleton, the limited strength that curved rail chair can bear, upper and lower curved rail 5,6 and curved rail chair are designed to monoblock cast structure by existing equipment, bearing strength increases greatly, can ensure that trolley wheel 4 is passed through smoothly like this, trolley wheel 4 can be pushed down again, trolley wheel 4 cannot be lifted, and solves the problem of arch camber.
After eliminating chassis arch camber, trolley wheel bearing and chassis drop bar spoilage reduce greatly, slow down the wearing and tearing of chassis edge, achieve positive effect, eliminate the hidden danger that chassis arch camber avoids the operation of puzzlement sintering machine, for the trouble-free operation of producing brings immeasurable economic benefit.
Claims (3)
1. an anti-sintered machine trolley arch camber track, comprise track, it is characterized in that: track comprises pressure rail chair (8), upper pressure rail (2) and press down rail (7), on, press down rail (2, 7) be bolted and be fixed in pressure rail chair (8), upper pressure rail (2) and the distance pressed down between rail (7) are 240mm-260mm, on, press down rail (2, 7) chassis reverse-running section place correspondence is connected with, lower curved rail (5, 6), on, lower curved rail (5, 6) be arc, on, lower curved rail (5, 6) be connected on curved rail chair, on, lower curved rail (5, 6) and curved rail chair be casting integrated formula structure, chassis reverse-running section is provided with tail rocker skeleton (1), pressure rail chair (8) and curved rail chair are all bolted and are fixed on tail rocker skeleton (8).
2. anti-sintered machine trolley arch camber track according to claim 1, it is characterized in that: the lateral surface place that described upper and lower pressure rail (2,7) and pressure rail chair (8) coordinate is provided with pressing plate (3), and pressing plate (3) is fastened by bolts in pressure rail chair (8).
3. anti-sintered machine trolley arch camber track according to claim 1 and 2, is characterized in that: described upper pressure rail (2) and the distance pressed down between rail (7) are 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856421.XU CN204461076U (en) | 2014-12-30 | 2014-12-30 | Anti-sintered machine trolley arch camber track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856421.XU CN204461076U (en) | 2014-12-30 | 2014-12-30 | Anti-sintered machine trolley arch camber track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461076U true CN204461076U (en) | 2015-07-08 |
Family
ID=53667949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856421.XU Expired - Fee Related CN204461076U (en) | 2014-12-30 | 2014-12-30 | Anti-sintered machine trolley arch camber track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131767A (en) * | 2017-07-10 | 2017-09-05 | 山东钢铁集团日照有限公司 | A kind of chassis sawtooth cancellation element |
-
2014
- 2014-12-30 CN CN201420856421.XU patent/CN204461076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131767A (en) * | 2017-07-10 | 2017-09-05 | 山东钢铁集团日照有限公司 | A kind of chassis sawtooth cancellation element |
| CN107131767B (en) * | 2017-07-10 | 2019-01-29 | 山东钢铁集团日照有限公司 | A kind of trolley sawtooth cancellation element |
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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: 20150708 Termination date: 20161230 |