CN202237988U - Hinged cubic apparatus hydraulic press protector - Google Patents
Hinged cubic apparatus hydraulic press protector Download PDFInfo
- Publication number
- CN202237988U CN202237988U CN2011202963532U CN201120296353U CN202237988U CN 202237988 U CN202237988 U CN 202237988U CN 2011202963532 U CN2011202963532 U CN 2011202963532U CN 201120296353 U CN201120296353 U CN 201120296353U CN 202237988 U CN202237988 U CN 202237988U
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- Prior art keywords
- hydraulic press
- hinged
- link
- cubic hydraulic
- cubic apparatus
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Abstract
A hinged cubic apparatus hydraulic press protector comprises six connecting frames which are cross beams formed by welding steel plates. Each connecting frame is peripherally provided with two platforms forming a 45-degree angle, the platforms are provided with connecting holes, and the connecting frames are connected and fastened at the tail end of a hinged beam of the cubic apparatus hydraulic press through draw bars and nuts. The hinged cubic apparatus hydraulic press protector has a simple structure, is low in cost, can improve the working stability and prolong the service life of equipment, and simultaneously, can eliminate the potential safety hazard.
Description
Technical field
The utility model relates to a kind of hinge type cubic hydraulic press protective device.
Background technology
The hinge type cubic hydraulic press is a kind of extra-high tension unit that is mainly used in synthesis of artificial diamond; Its form of expression is that six high-voltage oil cylinders are contained in respectively in six cross hinge beams; Through 12 pin rods the hinge beam is hinged into a space body; The piston of high-voltage oil cylinder pressurizes to the center with hydraulic control system through electric simultaneously, forms the square pressure chamber of six pressurizeds.Under the effect of high pressure and alternate load, the auricle and the root of main stressed member hinge beam are easy to generate fatigue fracture, have bigger potential safety hazard.
Along with continuing to increase of cubic hydraulic press high-voltage oil cylinder cylinder diameter, the also corresponding increase of the active force that is born on the hinge beam in case produce fatigue fracture, may cause serious device damage and personnel injury.
The utility model content
The utility model technical problem to be solved is, a kind of job stability and service life of equipment of improving is provided, and can prevent that inefficacy because of the hinge beam from causing the hinge type cubic hydraulic press protective device of security incident.
The utility model solves the technical scheme that its technical problem adopted: a kind of hinge type cubic hydraulic press protective device; Comprise six links; The cross beam of said link for being welded with steel plate; Two platforms that become 45 are respectively arranged around the said link, and said platform is provided with connecting hole, and said link is connected the hinge tail beam that is anchored on cubic hydraulic press with nut through pull bar.
Further, said pull bar two ends screw thread is the lengthening screw thread, and connects fixing through double nut.
Further, joggle is adopted in the connection in length and breadth of said link.
Further, the material of said pull bar is a 40Cr quenched and tempered steel.
It is stressed that the utility model can help the hinge beam to share; Alleviate the payload that the hinge beam is born; Improve the ability of hinge beam antifatigue; Reduce the probability that produces fatigue fracture, thereby improve the job stability and the service life of hinge type cubic hydraulic press, and can when the hinge beam lost efficacy, play the safeguard protection effect; In addition, fastening through pull rod screw lengthening and employing double nut, can prevent to cause security incident because of the inefficacy of nut; The utility model is simple in structure, stable performance, and cost is low, for the lifting of hinge type cubic hydraulic press technology is laid a good foundation.
Description of drawings
Fig. 1 is the structural representation that is installed on the utility model embodiment in the hinge type cubic hydraulic press;
Fig. 2 is a link structural representation embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
With reference to accompanying drawing; This hinge type cubic hydraulic press is strengthened protective device embodiment and is comprised link 1; The cross beam of said link 1 for being welded with steel plate; Two platforms 6 that become 45 are respectively arranged around the said link 1, and said platform 6 is provided with connecting hole 7, and said link 1 is connected hinge beam 5 tail ends that are anchored on cubic hydraulic press with nut through pull bar 2.
Said pull bar 2 two ends screw threads are the lengthening screw thread, and it is fixing to adopt double nut to connect, and wherein inboard nut is a clamp nut 4, and the outside is a stop nut 3.
Joggle is adopted in the connection in length and breadth of said link 1.
The material of said pull bar 2 is a 40Cr quenched and tempered steel.
Claims (4)
1. hinge type cubic hydraulic press protective device; It is characterized in that: comprise six links; The cross beam of said link for being welded with steel plate; Two platforms that become 45 are respectively arranged around the said link, and said platform is provided with connecting hole, and said link is connected the hinge tail beam that is anchored on cubic hydraulic press with nut through pull bar.
2. hinge type cubic hydraulic press protective device according to claim 1 is characterized in that: said pull bar two ends screw thread is the lengthening screw thread, and it is fixing to adopt double nut to connect.
3. hinge type cubic hydraulic press protective device according to claim 1 and 2 is characterized in that: joggle is adopted in the connection in length and breadth of said link.
4. hinge type cubic hydraulic press protective device according to claim 1 is characterized in that: the material of said pull bar is a 40Cr quenched and tempered steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202963532U CN202237988U (en) | 2011-08-16 | 2011-08-16 | Hinged cubic apparatus hydraulic press protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202963532U CN202237988U (en) | 2011-08-16 | 2011-08-16 | Hinged cubic apparatus hydraulic press protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237988U true CN202237988U (en) | 2012-05-30 |
Family
ID=46099293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202963532U Expired - Fee Related CN202237988U (en) | 2011-08-16 | 2011-08-16 | Hinged cubic apparatus hydraulic press protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691364A (en) * | 2013-12-18 | 2014-04-02 | 桂林桂冶重工股份有限公司 | Cubic hydraulic machine |
| CN106111019A (en) * | 2016-05-23 | 2016-11-16 | 黄全红 | Cubic hinge press hinge arrangement |
-
2011
- 2011-08-16 CN CN2011202963532U patent/CN202237988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691364A (en) * | 2013-12-18 | 2014-04-02 | 桂林桂冶重工股份有限公司 | Cubic hydraulic machine |
| CN106111019A (en) * | 2016-05-23 | 2016-11-16 | 黄全红 | Cubic hinge press hinge arrangement |
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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 |
Granted publication date: 20120530 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |