CN204094023U - A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof - Google Patents
A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof Download PDFInfo
- Publication number
- CN204094023U CN204094023U CN201420447716.1U CN201420447716U CN204094023U CN 204094023 U CN204094023 U CN 204094023U CN 201420447716 U CN201420447716 U CN 201420447716U CN 204094023 U CN204094023 U CN 204094023U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- transmission system
- balancing cylinder
- epicone roller
- machine
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- 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.)
- Withdrawn - After Issue
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Abstract
A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof, at the both sides Action of Gravity Field line position of epicone roller and transmission system thereof, cylinder head Connection Block is installed, the afterbody of upper balancing cylinder is installed in the upper beam of combined rack by hinge, the head of upper balancing cylinder and the upper end of cylinder head Connection Block are bound up by hinge, the afterbody of lower balancing cylinder is linked by the underbeam of cylinder installation seat and combined rack, the head of lower balancing cylinder and the upper end of cylinder head Connection Block are bound up by hinge, on, the only cavity of resorption oil-feed of lower balancing cylinder, epicoele is communicated with air by air cleaner, the utility model achieves the gravitational equilibrium of machine for rolling ring epicone roller and transmission system thereof by the active force of cavity of resorption oil-feed balancing cylinder, the impact that the gravity avoiding epicone roller and transmission system thereof moves up and down on it, master cylinder only needs very little active force just can drive epicone roller and the upper and lower no load movement of transmission system thereof.
Description
Technical field
The utility model relates to epicone roller and the transmission system field thereof of large-scale machine for rolling ring, is specifically related to a kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof.
Background technology
The epicone roller of large-scale machine for rolling ring and transmission system thereof are often very heavy, and its center of gravity is generally positioned at the position in the middle of epicone roller and transmission system thereof.But due to the process requirements of ring short transverse rolling, the axially rolled main depress oil cylinder of ring must be positioned at epicone roller and the forward position of transmission system thereof.Due to epicone roller and the line of gravity of transmission system thereof and the position positional distance of main depress oil cylinder far away, both comprehensive function can produce a very large opplied moment to frame, this moment can produce larger frictional resistance when epicone roller and transmission system thereof move up and down, make the just flexible under significant pressure of winner's depress oil cylinder, also can strengthen the wearing and tearing of guide plate, the workload that increasing device is safeguarded and cost simultaneously.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof, achieves the gravitational equilibrium of machine for rolling ring epicone roller and transmission system thereof.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof, comprise epicone roller and transmission system 2 thereof, at the both sides Action of Gravity Field line position of epicone roller and transmission system 2 thereof, cylinder head Connection Block 4 is installed, the afterbody of upper balancing cylinder 3 is installed on by hinge in the upper beam of combined rack 1, the head of upper balancing cylinder 3 and the upper end of cylinder head Connection Block 4 are bound up by hinge, the afterbody of lower balancing cylinder 5 is linked by the underbeam of cylinder installation seat 6 and combined rack 1, the head of lower balancing cylinder 5 and the upper end of cylinder head Connection Block 4 are bound up by hinge, the only cavity of resorption oil-feed of upper balancing cylinder 3, the epicoele of upper balancing cylinder 3 is communicated with air by air cleaner, the only cavity of resorption oil-feed of lower balancing cylinder 5, the epicoele of lower balancing cylinder 5 is communicated with air by air cleaner.
The cavity of resorption of described upper balancing cylinder 3 and lower balancing cylinder 5 carries out fuel feeding by a road binders source.
The beneficial effects of the utility model are: the gravitational equilibrium being achieved machine for rolling ring epicone roller and transmission system thereof by cavity of resorption oil-feed balancing cylinder ground active force, and the position positional distance of the line of gravity and main depress oil cylinder that avoid epicone roller and transmission system thereof comparatively far produces very large opplied moment.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in drawings, a kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof, comprise epicone roller and transmission system 2 thereof, at the both sides Action of Gravity Field line position of epicone roller and transmission system 2 thereof, cylinder head Connection Block 4 is installed, the afterbody of upper balancing cylinder 3 is installed on by hinge in the upper beam of combined rack 1, the head of upper balancing cylinder 3 and the upper end of cylinder head Connection Block 4 are bound up by hinge, the afterbody of lower balancing cylinder 5 is linked by the underbeam of cylinder installation seat 6 and combined rack 1, the head of lower balancing cylinder 5 and the upper end of cylinder head Connection Block 4 are bound up by hinge, the only cavity of resorption oil-feed of upper balancing cylinder 3, the epicoele of upper balancing cylinder 3 is communicated with air by air cleaner, the only cavity of resorption oil-feed of lower balancing cylinder 5, the epicoele of lower balancing cylinder 5 is communicated with air by air cleaner.
The cavity of resorption of described upper balancing cylinder 3 and lower balancing cylinder 5 carries out fuel feeding by a road binders source.
Operation principle of the present utility model is: when equipment debugging, the oil pressure of the cavity of resorption of balancing cylinder 3 and lower balancing cylinder 5 in adjustment, the upwards active force that the cavity of resorption oil pressure pressure of balancing cylinder 3 and lower balancing cylinder 5 is produced is made a concerted effort and the gravity equal and opposite in direction of epicone roller and transmission system 2 thereof, now, the gravity of the upwards active force that upper balancing cylinder 3 and lower balancing cylinder 5 produce and epicone roller and transmission system 2 thereof balances each other, the gravity of epicone roller and transmission system 2 thereof can be ignored its impact moved up and down, master cylinder only needs very little active force just can drive epicone roller and transmission system about 2 no load movement thereof.
Claims (2)
1. a machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof, it is characterized in that: at the both sides Action of Gravity Field line position of epicone roller and transmission system (2) thereof, cylinder head Connection Block (4) is installed, the afterbody of upper balancing cylinder (3) is installed on by hinge in the upper beam of combined rack (1), the head of upper balancing cylinder (3) and the upper end of cylinder head Connection Block (4) are bound up by hinge, the afterbody of lower balancing cylinder (5) is linked by the underbeam of cylinder installation seat (6) and combined rack (1), lower balancing cylinder (5) head and the upper end of cylinder head Connection Block (4) be bound up by hinge, upper balancing cylinder (3) only cavity of resorption oil-feed, the epicoele of upper balancing cylinder (3) is communicated with air by air cleaner, the only cavity of resorption oil-feed of lower balancing cylinder (5), the epicoele of lower balancing cylinder (5) is communicated with air by air cleaner.
2. a kind of machine for rolling ring epicone roller according to claim 1 and transmission system gravity hydraulic bascule thereof, is characterized in that: described upper balancing cylinder (3) and the cavity of resorption of lower balancing cylinder (5) carry out fuel feeding by a road binders source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447716.1U CN204094023U (en) | 2014-08-08 | 2014-08-08 | A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447716.1U CN204094023U (en) | 2014-08-08 | 2014-08-08 | A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094023U true CN204094023U (en) | 2015-01-14 |
Family
ID=52262493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447716.1U Withdrawn - After Issue CN204094023U (en) | 2014-08-08 | 2014-08-08 | A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174793A (en) * | 2014-08-08 | 2014-12-03 | 中国重型机械研究院股份公司 | Gravity hydraulic balancing device and method for upper tapered roller of ring rolling machine and driving system of upper tapered roller |
| CN104646561A (en) * | 2015-01-27 | 2015-05-27 | 安徽同盛环件股份有限公司 | Stainless steel ring part inner and outer circle molding device |
-
2014
- 2014-08-08 CN CN201420447716.1U patent/CN204094023U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174793A (en) * | 2014-08-08 | 2014-12-03 | 中国重型机械研究院股份公司 | Gravity hydraulic balancing device and method for upper tapered roller of ring rolling machine and driving system of upper tapered roller |
| CN104174793B (en) * | 2014-08-08 | 2016-02-03 | 中国重型机械研究院股份公司 | A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof and method |
| CN104646561A (en) * | 2015-01-27 | 2015-05-27 | 安徽同盛环件股份有限公司 | Stainless steel ring part inner and outer circle molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |