CN104652507A - Dual-revolving hinge supporting seat - Google Patents
Dual-revolving hinge supporting seat Download PDFInfo
- Publication number
- CN104652507A CN104652507A CN201510045672.9A CN201510045672A CN104652507A CN 104652507 A CN104652507 A CN 104652507A CN 201510045672 A CN201510045672 A CN 201510045672A CN 104652507 A CN104652507 A CN 104652507A
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- China
- Prior art keywords
- supporting seat
- dual
- installing plate
- mounting plate
- hole
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Abstract
The invention discloses a dual-revolving hinge supporting seat. The dual-revolving hinge supporting seat mainly comprises a mounting plate and two groups of hinge components which are symmetrically distributed on the upper and lower surfaces of the mounting plate and are identical in structure, wherein the mounting plate is a square plate; a screw hole is formed in each vertex angle of the mounting plate; each group of hinge component comprises a mounting drum and two supporting seats of the same structure; the two supporting seats are vertical to the mounting plate and symmetrically welded on the two sides of the corresponding surface of the mounting plate; two parallel reinforcing plates are connected between the two supporting seats; the reinforcing plates are vertical to the mounting plate and the corresponding support seats; a through hole is formed in each supporting seat, and the two through holes are concentric; the two ends of the mounting drum are mounted in the corresponding through holes; two copper bush mounting holes are formed in the two sides of each mounting drum. According to the dual-revolving hinge support, the strength requirement under heavy load situation can be met, and the overall machining cost is low due to the welding process, and the dual-revolving hinge supporting seat can be widely applied.
Description
Technical field
The present invention relates to excavator accessory field, be specifically related to a kind of dual AC power rocker bar bearing.
Background technology
Rocker bar bearing is used to connection two solids and allows the mechanical device that rotates between the two, at present, most of plant equipment all needs use rocker bar bearing, but the rocker bar bearing in prior art on excavator rocking arm adopts the mode of overall digital control processing mostly, cause the cost of manufacture of single rocker bar bearing higher, can not accept by masses, simultaneously, the rocker bar bearing of digital control processing mode is adopted to cause its bulk strength poor because its structure limits, some underloading application operating modes can only be met, and meet its requirement of strength for being difficult under case of heavy load.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of dual AC power rocker bar bearing, this rocker bar bearing adopts welding method to process, and simultaneously its structure can meet the requirement of strength under case of heavy load.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of dual AC power rocker bar bearing, mainly comprise installing plate and be symmetrically distributed in installing plate upper and lower surface and the identical two groups of hinge components of structure, described installing plate is square plate, each drift angle place of installing plate is provided with screwed hole, described hinge component of often organizing comprises mounting cylinder and the identical supporting seat of two structures, two supporting seats are all vertical with installing plate and be symmetrically welded at the obverse both sides of installing plate, two stiffeners be parallel to each other are connected with between two supporting seats, described stiffener and installing plate and corresponding supporting seat all vertical, two supporting seats are provided with through hole, two through hole is concentric, the two ends of described mounting cylinder are arranged in corresponding through hole, the both sides of described mounting cylinder are provided with copper sheathing installing hole.
Described each supporting seat entirety, in trapezoidal, is welded with reinforcing rib between described each supporting seat and installing plate.
A kind of dual AC power rocker bar bearing of the present invention, this rocker bar bearing comprises installing plate and the identical hinge component of two groups of structures, often organize hinge component and comprise mounting cylinder and the identical supporting seat of two structures, the two ends of mounting cylinder are arranged in through hole corresponding to supporting seat, and welded reinforcing rib and stiffener, the requirement of strength under adopting this kind of structure can ensure case of heavy load, adopts the form of welding simultaneously, make overall processing cost low, can be widely used.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural representation of a kind of dual AC power rocker bar bearing of the present invention;
Fig. 2 is the front view of a kind of dual AC power rocker bar bearing of the present invention.
In figure: 1-installing plate; 2-supporting seat; 3-screwed hole; 4-mounting cylinder; 5-stiffener; 6-copper sheathing installing hole; 7-reinforcing rib.
Detailed description of the invention
As shown in Figure 1-2, a kind of dual AC power rocker bar bearing described in the embodiment of the present invention, mainly comprise installing plate 1 and be symmetrically distributed in installing plate 1 upper and lower surface and the identical two groups of hinge components of structure, installing plate 1 is square plate, each drift angle place of installing plate 1 is provided with screwed hole 3, often organize hinge component and comprise mounting cylinder 4 and the identical supporting seat 2 of two structures, two supporting seats 2 are all vertical with installing plate 1 and be symmetrically welded at the obverse both sides of installing plate 1, two stiffeners be parallel to each other 5 are connected with between two supporting seats 2, stiffener 5 and installing plate 1 and corresponding supporting seat 2 all vertical, two supporting seats 2 are provided with through hole, two through hole is concentric, the two ends of mounting cylinder 4 are arranged in corresponding through hole, the both sides of mounting cylinder 4 are provided with copper sheathing installing hole 6.
Preferred embodiment, each supporting seat 2 entirety, in trapezoidal, is welded with reinforcing rib 7 between each supporting seat 2 and installing plate 1 to one.
A kind of dual AC power rocker bar bearing of the present invention, this rocker bar bearing comprises installing plate and the identical hinge component of two groups of structures, often organize hinge component and comprise mounting cylinder and the identical supporting seat of two structures, the two ends of mounting cylinder are arranged in through hole corresponding to supporting seat, and welded reinforcing rib and stiffener, the requirement of strength under adopting this kind of structure can ensure case of heavy load, adopts the form of welding simultaneously, make overall processing cost low, can be widely used.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a dual AC power rocker bar bearing, it is characterized in that: mainly comprise installing plate and be symmetrically distributed in installing plate upper and lower surface and the identical two groups of hinge components of structure, described installing plate is square plate, each drift angle place of installing plate is provided with screwed hole, described hinge component of often organizing comprises mounting cylinder and the identical supporting seat of two structures, two supporting seats are all vertical with installing plate and be symmetrically welded at the obverse both sides of installing plate, two stiffeners be parallel to each other are connected with between two supporting seats, described stiffener and installing plate and corresponding supporting seat all vertical, two supporting seats are provided with through hole, two through hole is concentric, the two ends of described mounting cylinder are arranged in corresponding through hole, the both sides of described mounting cylinder are provided with copper sheathing installing hole.
2. a kind of dual AC power rocker bar bearing according to claim 1, is characterized in that: described each supporting seat entirety, in trapezoidal, is welded with reinforcing rib between described each supporting seat and installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045672.9A CN104652507A (en) | 2015-01-29 | 2015-01-29 | Dual-revolving hinge supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045672.9A CN104652507A (en) | 2015-01-29 | 2015-01-29 | Dual-revolving hinge supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104652507A true CN104652507A (en) | 2015-05-27 |
Family
ID=53244101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510045672.9A Pending CN104652507A (en) | 2015-01-29 | 2015-01-29 | Dual-revolving hinge supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104652507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178380A (en) * | 2015-07-21 | 2015-12-23 | 柳州正高科技有限公司 | Double-joint hinge support for excavator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3951578A (en) * | 1977-09-12 | 1980-03-13 | Case Co J I | Vehicle frame |
| CN1558976A (en) * | 2001-09-26 | 2004-12-29 | 汉宇Tnc公司 | Attachment coupling device for heavy machinery |
| US20080199293A1 (en) * | 2002-12-30 | 2008-08-21 | Christopher Santele | Adapter faceplate |
| AT509900A2 (en) * | 2010-06-01 | 2011-12-15 | Martin Holding Gmbh | COUPLING PART AND ATTACHMENT WITH COUPLING PART |
| CN102943495A (en) * | 2012-11-16 | 2013-02-27 | 柳州柳工挖掘机有限公司 | Hinge mechanism |
| CN103332610A (en) * | 2013-07-09 | 2013-10-02 | 武汉理工大学 | Connection structure of end part of cantilever made of carbon-fiber composite materials |
-
2015
- 2015-01-29 CN CN201510045672.9A patent/CN104652507A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3951578A (en) * | 1977-09-12 | 1980-03-13 | Case Co J I | Vehicle frame |
| CN1558976A (en) * | 2001-09-26 | 2004-12-29 | 汉宇Tnc公司 | Attachment coupling device for heavy machinery |
| US20080199293A1 (en) * | 2002-12-30 | 2008-08-21 | Christopher Santele | Adapter faceplate |
| AT509900A2 (en) * | 2010-06-01 | 2011-12-15 | Martin Holding Gmbh | COUPLING PART AND ATTACHMENT WITH COUPLING PART |
| CN102943495A (en) * | 2012-11-16 | 2013-02-27 | 柳州柳工挖掘机有限公司 | Hinge mechanism |
| CN103332610A (en) * | 2013-07-09 | 2013-10-02 | 武汉理工大学 | Connection structure of end part of cantilever made of carbon-fiber composite materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178380A (en) * | 2015-07-21 | 2015-12-23 | 柳州正高科技有限公司 | Double-joint hinge support for excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |