CN202065273U - Bracket mechanism for hydraulic cylinder of tundish quick change slide gate nozzle mechanism - Google Patents
Bracket mechanism for hydraulic cylinder of tundish quick change slide gate nozzle mechanism Download PDFInfo
- Publication number
- CN202065273U CN202065273U CN2011201250171U CN201120125017U CN202065273U CN 202065273 U CN202065273 U CN 202065273U CN 2011201250171 U CN2011201250171 U CN 2011201250171U CN 201120125017 U CN201120125017 U CN 201120125017U CN 202065273 U CN202065273 U CN 202065273U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- bracket
- slide gate
- support
- tundish
- 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 bracket mechanism for a hydraulic cylinder of a tundish quick change slide gate nozzle mechanism, which comprises a bracket and a tundish support, wherein the bracket and the tundish support are in a mode of double-nut crossing assembling connection. The bracket is formed by a bracket main body; and a hook part and a mounting part are arranged on the bracket main body. By the technical scheme of the utility model, the hydraulic cylinder of the slide gate nozzle mechanism and the tundish support are in a double-nut perpendicular crossing assembling connection through the provided bracket so that the other end of the hydraulic cylinder is connected with the support of a tundish fixing hydraulic cylinder. The bracket of the hydraulic cylinder and the tundish support are in the double-nut perpendicular crossing assembling connection so that the tensile strength of the bolt assembly can be greatly increased; therefore, the service life of the bracket of the mechanism hydraulic cylinder and the tundish support is prolonged and the cost is reduced.
Description
Technical field
The utility model relates to a kind of middle bag quick change slide gate mechanism, particularly relates to a kind of bracket institution of middle bag quick change slide gate mechanism oil hydraulic cylinder.
Background technique
At present, the slide gate mechanism of ladle was controlled by hydraulic system generally by Driven by Hydraulic Cylinder during smelting iron and steel was produced.The oil hydraulic cylinder two ends have two pin-and-hole is installed, and by bearing pin, an end is connected with slide gate mechanism, and the other end is connected on the bearing of ladle fixer cylinder pressure, forms two revolute pairs, drive the slide gate mechanism action when being the hydraulic cylinder piston rod action.
At present, the mechanism that bag quick change slide gate nozzle adopts in common mostly is an oil hydraulic cylinder, because during the existing slide gate mechanism oil hydraulic cylinder the other end is connected on the bearing of bag fixer cylinder pressure the time, oil hydraulic cylinder is to be connected with middle bag bearing by its support that is provided with, and its medium-height trestle is to adopt the parallel assembling of double nut with the Placement of middle bag bearing; Hydraulic cylinder leg adopts the parallel assembling of double nut to be connected with middle bag bearing, find by long-term use, the parallel assembling of double nut, make its suffered direction of pull unanimity, be easy to produce tension fatigue, cause screw thread to come off thus, reduced to some extent the working life of its slide gate mechanism oil hydraulic cylinder to a great extent, thereby improve cost of production.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of bracket institution of middle bag quick change slide gate mechanism oil hydraulic cylinder.By the technical solution of the utility model, the slide gate mechanism oil hydraulic cylinder adopts double nut square crossing assembling to be connected by the support that is provided with middle bag bearing, thereby the oil hydraulic cylinder the other end is connected on the bearing of middle bag fixer cylinder pressure.The support of oil hydraulic cylinder adopts double nut square crossing assembling to be connected with middle bag bearing, can improve the tensile strength of bolts assemblies greatly, thereby improve the working life of organization hydraulic pressure jar support, middle bag bearing.
In order to address the above problem, the technical solution adopted in the utility model is:
The utility model provide a kind of in the bracket institution of bag quick change slide gate mechanism oil hydraulic cylinder, comprise support and middle bag bearing, wherein said support and Placement between the middle bag bearing are that double nut intersects to assemble and is connected.
According to the bracket institution of above-mentioned middle bag quick change slide gate mechanism oil hydraulic cylinder, described double nut intersection is assembled into double nut square crossing assembling.
According to the bracket institution of above-mentioned middle bag quick change slide gate mechanism oil hydraulic cylinder, described support is made of rack body, and rack body is provided with hook portion and assembly department.
Positive beneficial effect of the present utility model:
By the technical solution of the utility model, the slide gate mechanism oil hydraulic cylinder adopts double nut square crossing assembling to be connected by the support that is provided with middle bag bearing, thereby the oil hydraulic cylinder the other end is connected on the bearing of middle bag fixer cylinder pressure.The support of oil hydraulic cylinder adopts double nut square crossing assembling to be connected with middle bag bearing, can improve the tensile strength of bolts assemblies greatly, thereby improve the working life of organization hydraulic pressure jar support, middle bag bearing, reduces cost.
Four, description of drawings:
The structural representation of bag quick change slide gate mechanism hydraulic cylinder leg mechanism in Fig. 1 the utility model
The structure sectional view of Fig. 2 Fig. 1 medium-height trestle
Five, embodiment:
Specifically set forth the utility model below in conjunction with accompanying drawing, do not limit content of the present utility model.
Embodiment 1:
Referring to Fig. 1 and Fig. 2, among Fig. 1: 1 is support, and 2 is middle bag bearing, and 3 is nut; Among Fig. 2: 4 is rack body, and 6 is hook portion, and 5 is assembly department.
The bracket institution of bag quick change slide gate mechanism oil hydraulic cylinder comprises support 1 and middle bag bearing 2 in the utility model, and described support 1 and Placement between the middle bag bearing 2 are that double nut 3 square crossings are assembled and are connected.
Described support 1 is made of rack body 4, and rack body 4 is provided with hook portion 6 and assembly department 5, and assembly department 5 is installed by nut.
Embodiment 2: substantially the same manner as Example 1, difference is:
Described support 1 and Placement between the middle bag bearing 2 are that double nut 3 tilts to intersect to assemble and is connected.
Claims (3)
1. the bracket institution of bag quick change slide gate mechanism oil hydraulic cylinder in a kind comprises support and middle bag bearing, it is characterized in that: described support and the Placement of middle bag bearing are that double nut intersects to assemble and is connected.
2. the bracket institution of bag quick change slide gate mechanism oil hydraulic cylinder in according to claim 1, it is characterized in that: described double nut intersection is assembled into double nut square crossing assembling.
3. the bracket institution of bag quick change slide gate mechanism oil hydraulic cylinder in according to claim 1, it is characterized in that: described support is made of rack body, and rack body is provided with hook portion and assembly department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250171U CN202065273U (en) | 2011-04-26 | 2011-04-26 | Bracket mechanism for hydraulic cylinder of tundish quick change slide gate nozzle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250171U CN202065273U (en) | 2011-04-26 | 2011-04-26 | Bracket mechanism for hydraulic cylinder of tundish quick change slide gate nozzle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065273U true CN202065273U (en) | 2011-12-07 |
Family
ID=45059137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201250171U Expired - Fee Related CN202065273U (en) | 2011-04-26 | 2011-04-26 | Bracket mechanism for hydraulic cylinder of tundish quick change slide gate nozzle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065273U (en) |
-
2011
- 2011-04-26 CN CN2011201250171U patent/CN202065273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHUI CHUANYA MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: WEIHUI RONGJIN FIRE-RESISTANT MATERIAL CO., LTD. Effective date: 20121108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121108 Address after: 453100, Xinxiang, Henan province Weihui City Road South Wei Road East Patentee after: Weihui Conya Machinery Manufacturing Co., Ltd. Address before: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee before: Weihui Melting Metal Refractory Material Co., Ltd. |
|
| 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: 20111207 Termination date: 20170426 |