CN104675846A - Single-rotation hinge joint - Google Patents
Single-rotation hinge joint Download PDFInfo
- Publication number
- CN104675846A CN104675846A CN201510045571.1A CN201510045571A CN104675846A CN 104675846 A CN104675846 A CN 104675846A CN 201510045571 A CN201510045571 A CN 201510045571A CN 104675846 A CN104675846 A CN 104675846A
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- CN
- China
- Prior art keywords
- base
- hinge joint
- dunnages
- fixed block
- support plates
- 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.)
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Abstract
The invention discloses a single-rotation hinge joint which mainly comprises a base and two support plates with the same structures, wherein the base is a square plate; four fixing holes are respectively formed in the four vertex angles of the base; the two support plates are parallel to each other and are vertically welded on the base; a reamed hole is formed in the center of each support plate, and the sizes of the two reamed holes are the same as each other; the interior of each reamed hole is coated with a wear-resistant coating; a fixed block is welded between the two support plates; a mounting hole is formed in the fixed block, and a guide pin is arranged in the mounting hole. The tops of the two support plates are respectively chamfered with an oblique angle. After the single-rotation hinge joint is used, the strength requirement under the condition of heavy load can be guaranteed; a welding form is adopted, so that the whole processing cost is low, and the single-rotation hinge joint is widely used.
Description
Technical field
The present invention relates to mechanical fitting field, be specifically related to a kind of single swing hinge joint.
Background technique
At present, most of machinery all needs use hinge joint, but hinge joint of the prior art adopts the mode of overall digital control processing mostly, cause the fabricating cost of single hinge joint higher, can not accept by masses, meanwhile, adopt the hinge joint of digital control processing mode to cause its bulk strength poor because of its structural limitations, 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 single swing hinge joint, this hinge joint 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 single swing hinge joint, mainly comprise base and the identical dunnage of two structures, described base is square plate, four drift angle places of base are provided with fixed hole, described two dunnages are parallel to each other and are vertically welded on base, be provided with the identical fraising of size, be coated with wear resistant coating in described fraising in the center of two dunnages, between two dunnages, being welded with fixed block, described fixed block being provided with the mounting hole for installing guide finger.
Further, the Jun Daoyou oblique angle, top of two dunnages.
A kind of single swing hinge joint of the present invention, hinge joint comprises base and the identical and dunnage be welded on base of two structures, two dunnages are symmetrically arranged with and ream and be coated with wear resistant coating, and the fixed block be provided with for installing guide finger, requirement of strength under adopting this kind of structure can ensure case of heavy load, adopt 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 in a kind of single swing hinge joint of the present invention.
In figure: 1-base; 2-dunnage; 3-fixed hole; 4-reams; 5-fixed block; 6-mounting hole; 7-oblique angle.
Embodiment
As shown in Figure 1, one list swing hinge joint described in the embodiment of the present invention, mainly comprise base 1 and the identical dunnage 2 of two structures, base 1 is square plate, four drift angle places of base 1 are provided with fixed hole 3, two dunnages 2 are parallel to each other and are vertically welded on base 1, the identical fraising of size 4 is provided with in the center of two dunnages 2, wear resistant coating is coated with in fraising 4, between two dunnages 2, being welded with fixed block 5, fixed block 5 being provided with the mounting hole 6 for installing guide finger.
One preferred embodiment, the Jun Daoyou oblique angle, top 7 of two dunnages 2.
A kind of single swing hinge joint of the present invention, hinge joint comprises base and the identical and dunnage be welded on base of two structures, two dunnages are symmetrically arranged with and ream and be coated with wear resistant coating, and the fixed block be provided with for installing guide finger, in use, axle is arranged in fraising 4, the sidewall of axle is provided with guiding groove, and in mounting hole 6, be provided with the guide finger cooperatively interacted with guiding groove, axle can move along its axial direction, guide finger plays spacing effect, requirement of strength under adopting this kind of structure can ensure case of heavy load, adopt 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 technological 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 single swing hinge joint, it is characterized in that: mainly comprise base and the identical dunnage of two structures, described base is square plate, four drift angle places of base are provided with fixed hole, described two dunnages are parallel to each other and are vertically welded on base, be provided with the identical fraising of size, be coated with wear resistant coating in described fraising in the center of two dunnages, between two dunnages, being welded with fixed block, described fixed block being provided with the mounting hole for installing guide finger.
2. the single swing hinge joint of one according to claim 1, is characterized in that: the Jun Daoyou oblique angle, top of described two dunnages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045571.1A CN104675846A (en) | 2015-01-29 | 2015-01-29 | Single-rotation hinge joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045571.1A CN104675846A (en) | 2015-01-29 | 2015-01-29 | Single-rotation hinge joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675846A true CN104675846A (en) | 2015-06-03 |
Family
ID=53311301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510045571.1A Pending CN104675846A (en) | 2015-01-29 | 2015-01-29 | Single-rotation hinge joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443276A (en) * | 2018-05-11 | 2018-08-24 | 沈蓉蓉 | A kind of special stable type positioning assembly stabilizing base |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1035339A (en) * | 1996-07-29 | 1998-02-10 | Takigen Mfg Co Ltd | Folding table supporting device |
| CN201232453Y (en) * | 2008-07-09 | 2009-05-06 | 李刚 | Vertical shaft type glass door freely positioning and connecting clip |
| CN201232454Y (en) * | 2008-07-09 | 2009-05-06 | 李刚 | Transverse shaft type glass door freely positioning and connecting clip |
| CN201581735U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Drag-type guiding device |
| CN202934478U (en) * | 2012-09-05 | 2013-05-15 | 天津福臻工业装备有限公司 | Positioning support base |
| CN203248518U (en) * | 2013-05-17 | 2013-10-23 | 广东新会中集特种运输设备有限公司 | Hinge device and container |
-
2015
- 2015-01-29 CN CN201510045571.1A patent/CN104675846A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1035339A (en) * | 1996-07-29 | 1998-02-10 | Takigen Mfg Co Ltd | Folding table supporting device |
| CN201232453Y (en) * | 2008-07-09 | 2009-05-06 | 李刚 | Vertical shaft type glass door freely positioning and connecting clip |
| CN201232454Y (en) * | 2008-07-09 | 2009-05-06 | 李刚 | Transverse shaft type glass door freely positioning and connecting clip |
| CN201581735U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Drag-type guiding device |
| CN202934478U (en) * | 2012-09-05 | 2013-05-15 | 天津福臻工业装备有限公司 | Positioning support base |
| CN203248518U (en) * | 2013-05-17 | 2013-10-23 | 广东新会中集特种运输设备有限公司 | Hinge device and container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443276A (en) * | 2018-05-11 | 2018-08-24 | 沈蓉蓉 | A kind of special stable type positioning assembly stabilizing base |
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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 |
Application publication date: 20150603 |
|
| RJ01 | Rejection of invention patent application after publication |