CN204041722U - A kind of universal hinging stand apparatus - Google Patents
A kind of universal hinging stand apparatus Download PDFInfo
- Publication number
- CN204041722U CN204041722U CN201420483149.5U CN201420483149U CN204041722U CN 204041722 U CN204041722 U CN 204041722U CN 201420483149 U CN201420483149 U CN 201420483149U CN 204041722 U CN204041722 U CN 204041722U
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- middleware
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- axle
- supporting member
- link
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Abstract
The utility model discloses a kind of universal hinging stand apparatus, for the connection of component (4) with basic part (5), comprise the supporting member (3) be fixedly installed on basic part (5), supporting member (3) is flexibly connected by the bottom of the first axle (6) with middleware (2), middleware (2) can rotate relative to supporting member (3), the top of middleware (2) is flexibly connected with the bottom of link (1) by the second axle (7), link (1) can rotate relative to middleware (2), the top of link (1) is connected with component (4), first axle (6) and the second axle (7) are crisscross arranged.Universal hinging stand apparatus of the present utility model can discharge completely to the rotational restraint of component ends, and pin rocker bearing is rotated in all directions.
Description
Technical field
The utility model relates to a kind of stand apparatus, particularly relates to a kind of universal hinging stand apparatus for steel structure member.
Background technique
In production practices, in order to be realized being flexibly connected by two components, a large amount of connection sets can be applied to, and along with the development of economic society, the variation of product function, it is also proposed higher requirement to articulating device.At present, the degrees of freedom of most of connection set is all smaller, and the articulated manner as traditional only possesses rotary freedom, is not too applicable to some stressed relative complex and requires higher occasion to degrees of freedom number.
In the structural design of pin rocker bearing device, during structure, General Requirements bearing provides the translation of component ends to retrain, and discharges the rotational restraint of component ends, and structure structure can not be too complicated.And general design great majority adopt semirigid connecting structure (the approximate Placement realizing so-called " hinged "), cannot discharge completely the rotational restraint of component ends, and the structural model that unnecessary constraint can cause the practical structures that produces and Mechanics Calculation to go out has deviation.Especially at some in the structure of component boundary conditions sensitivity, this device more can cause potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of structure simple universal hinging stand apparatus, and to make to discharge completely the rotational restraint of component ends, pin rocker bearing can rotate in all directions.
For achieving the above object, the concrete technological scheme of a kind of universal hinging stand apparatus of the present utility model is:
A kind of universal hinging stand apparatus, for the connection of component and basic part, comprise the supporting member be fixedly installed on basic part, supporting member is flexibly connected with the bottom of middleware by the first axle, middleware can rotate relative to supporting member, the top of middleware is flexibly connected with the bottom of link by the second axle, and link can rotate relative to middleware, and the top of link is connected with component; First axle and the second shaft staggered setting.
Further, supporting member comprises surface plate, the end face of surface plate is vertically installed with facade plate, and facade plate offers pin shaft hole, and the first axle makes supporting member be flexibly connected with the bottom of middleware through pin shaft hole.
Further, the bottom surface of the surface plate of supporting member is provided with anchoring piece, anchoring piece is embedded in basic part inside.
Further, middleware comprises surface plate, the bottom surface of surface plate is vertically installed with lower facade plate, and lower facade plate offers pin shaft hole, and the first axle makes the lower facade plate of middleware be flexibly connected with supporting member through pin shaft hole.
Further, the end face of the surface plate of middleware is vertically installed with facade plate, upper facade plate offers pin shaft hole, the second axle makes the upper facade plate of middleware be flexibly connected with the bottom of link through pin shaft hole.
Further, the lower facade plate of middleware and upper facade plate are crisscross arranged on surface plate.
Further, link comprises surface plate, and the end face of surface plate is provided with component, the bottom surface of surface plate is vertically installed with facade plate, and facade plate offers pin shaft hole, and the second axle makes the facade plate of link be connected with the top movable of middleware through pin shaft hole.
The utility model has the advantage of: can discharge completely the rotational restraint of component ends, pin rocker bearing is rotated in all directions.
Accompanying drawing explanation
Fig. 1 is the structural representation of universal hinging stand apparatus of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to sectional view;
Fig. 3 is that B-B in Fig. 1 is to sectional view;
Fig. 4 is that C-C in Fig. 1 is to sectional view;
Fig. 5 is that D-D in Fig. 1 is to sectional view.
Embodiment
In order to better understand universal hinging stand apparatus described in the utility model, below in conjunction with accompanying drawing, further detailed description is done to the utility model.
As shown in Figures 1 to 5, universal hinging stand apparatus of the present utility model is used for component 4 and the connection of basic part 5, comprises the supporting member 3 be fixedly installed on basic part 5.Wherein, supporting member 3 is flexibly connected by the first axle 6 with the bottom of middleware 2, and middleware 2 can be rotated relative to supporting member 3; The top of middleware 2 is flexibly connected by the second axle 7 with the bottom of link 1, and link 1 can be rotated relative to middleware 2; First axle 6 and the second axle 7 are crisscross arranged; The top of link 1 is connected with component 4.In addition, the first axle 6 and the second axle 7 are preferably provided in axially mutually vertical.Thus, universal hinging stand apparatus of the present utility model can the rotational restraint of release component 4 completely, and the structural model that the practical structures produced and Mechanics Calculation go out is consistent, and improves the confidence level of Structure Calculation.
Further, as shown in Figure 1, Figure 2 with shown in Fig. 5, supporting member 3 comprises surface plate 31.Wherein, the end face of surface plate 31 is vertically installed with facade plate 32, facade plate 32 offers pin shaft hole, the first axle 6 can pass pin shaft hole.Thus, the facade plate 32 of supporting member 3 can be flexibly connected by the first axle 6 with the lower facade plate 22 of the middleware 2 hereinafter described, to realize relatively rotating between middleware 2 and supporting member 3.It should be noted, for ensureing the stability of supporting member 3 and the soundness be connected between middleware 2 and rotation, in the present embodiment, the end face of surface plate 31 being preferably provided with two blocks of facade plates 32, and for be arrangeding in parallel between two blocks of facade plates 32.
Further, as depicted in figs. 1 and 2, the bottom surface of the surface plate 31 in supporting member 3 also can be provided with anchoring piece 33.Wherein, it is inner that anchoring piece 33 is embedded in basic part 5, so that supporting member 3 can be arranged on basic part 5 securely.It should be noted, in the present embodiment, the bottom surface of surface plate 31 is preferably provided with two anchoring pieces 33, the global stability of universal hinging stand apparatus of the present utility model can be ensured.
Further, as shown in figures 1 and 3, middleware 2 comprises surface plate 21.Wherein, the bottom surface of surface plate 21 is vertically installed with lower facade plate 22, lower facade plate 22 offers pin shaft hole, the first axle 6 is through pin shaft hole.Thus, the lower facade plate 22 of middleware 2 can be flexibly connected by the first axle 6 with the facade plate 32 of supporting member 3, to realize relatively rotating between supporting member 3 and middleware 2.
Further, as shown in figures 1 and 3, the end face of surface plate 21 is also vertically installed with facade plate 23, upper facade plate 23 also offers pin shaft hole, the second axle 7 is through pin shaft hole.Thus, the upper facade plate 23 of middleware 2 can be flexibly connected by the second axle 7 with the facade plate 12 of the link 1 hereinafter described, to realize relatively rotating between middleware 2 and link 1.
Further, as shown in Figure 1 and Figure 5, lower facade plate 22 and the upper facade plate 23 of middleware 2 are crisscross arranged on surface plate 21, so that it is different relative to the sense of rotation of supporting member 3 from middleware 2 relative to the sense of rotation of middleware 2 to realize link 1, thus meets the multi-direction rotation requirement of component 4.It should be noted, in the present embodiment, lower facade plate 22 is mutually vertical with the length bearing of trend of upper facade plate 23 on surface plate 21, and correspondingly, link 1 is also mutually vertical relative to sense of rotation and the middleware 2 of middleware 2 relative to the sense of rotation of supporting member 3.
Further, as shown in Figure 1 and Figure 4, link 1 comprises surface plate 11.Wherein, component 4 is arranged on the end face of surface plate 11, and the bottom surface of surface plate 11 is then vertically installed with facade plate 12, and facade plate 12 offers pin shaft hole, and the second axle 7 is through pin shaft hole.Thus, the facade plate 12 of link 1 can be flexibly connected by the second axle 7 with the upper facade plate 23 of middleware 2, to realize relatively rotating between middleware 2 and link 3.It should be noted, for ensureing the stability of link 1 and the soundness be connected between middleware 2 and rotation, in the present embodiment, the bottom surface of surface plate 11 being preferably provided with two blocks of facade plates 12, and for be arrangeding in parallel between two blocks of facade plates 12.
Universal hinging stand apparatus of the present utility model, structure is simple, can the rotational restraint of release connection part completely, and pin rocker bearing is rotated in all directions.At some in the structure of component boundary conditions sensitivity, this device can not cause potential safety hazard, thus improves the margin of safety of engineering structure.
By specific embodiment, the utility model is further described above; but it should be understood that; here concrete description; should not be construed as the restriction to essence of the present utility model and scope; one of ordinary skilled in the art to the various amendments that above-described embodiment is made, belongs to the scope that the utility model is protected after reading this specification.
Claims (7)
1. a universal hinging stand apparatus, for the connection of component (4) with basic part (5), it is characterized in that, comprise the supporting member (3) be fixedly installed on basic part (5), supporting member (3) is flexibly connected by the bottom of the first axle (6) with middleware (2), middleware (2) can rotate relative to supporting member (3), the top of middleware (2) is flexibly connected with the bottom of link (1) by the second axle (7), link (1) can rotate relative to middleware (2), the top of link (1) is connected with component (4), first axle (6) and the second axle (7) are crisscross arranged.
2. universal hinging stand apparatus according to claim 1, it is characterized in that, supporting member (3) comprises surface plate (31), the end face of surface plate (31) is vertically installed with facade plate (32), (32) offer pin shaft hole to facade plate, and the first axle (6) makes supporting member (3) be flexibly connected with the bottom of middleware (2) through pin shaft hole.
3. universal hinging stand apparatus according to claim 2, it is characterized in that, the bottom surface of the surface plate (31) of supporting member (3) is provided with anchoring piece (33), and it is inner that anchoring piece (33) is embedded in basic part (5).
4. universal hinging stand apparatus according to claim 1, it is characterized in that, middleware (2) comprises surface plate (21), the bottom surface of surface plate (21) is vertically installed with lower facade plate (22), lower facade plate (22) offers pin shaft hole, and the first axle (6) makes the lower facade plate (22) of middleware (2) be flexibly connected with supporting member (3) through pin shaft hole.
5. universal hinging stand apparatus according to claim 4, it is characterized in that, the end face of the surface plate (21) of middleware (2) is vertically installed with facade plate (23), upper facade plate (23) offers pin shaft hole, and the second axle (7) makes the upper facade plate (23) of middleware (2) be flexibly connected with the bottom of link (1) through pin shaft hole.
6. universal hinging stand apparatus according to claim 5, is characterized in that, the lower facade plate (22) of middleware (2) and upper facade plate (23) are crisscross arranged on surface plate (21).
7. universal hinging stand apparatus according to claim 1, it is characterized in that, link (1) comprises surface plate (11), the end face of surface plate (11) is provided with component (4), the bottom surface of surface plate (11) is vertically installed with facade plate (12), (12) offer pin shaft hole to facade plate, and the second axle (7) makes the facade plate (12) of link (1) be connected with the top movable of middleware (2) through pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483149.5U CN204041722U (en) | 2014-08-26 | 2014-08-26 | A kind of universal hinging stand apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483149.5U CN204041722U (en) | 2014-08-26 | 2014-08-26 | A kind of universal hinging stand apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041722U true CN204041722U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483149.5U Active CN204041722U (en) | 2014-08-26 | 2014-08-26 | A kind of universal hinging stand apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487626A (en) * | 2018-03-01 | 2018-09-04 | 徐工集团工程机械有限公司 | A kind of adaptive step ladder of railway operation equipment |
| CN110465910A (en) * | 2019-09-20 | 2019-11-19 | 吕梁学院 | A kind of portable hydraulic bracket cylinder detaching device for pin shaft |
-
2014
- 2014-08-26 CN CN201420483149.5U patent/CN204041722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487626A (en) * | 2018-03-01 | 2018-09-04 | 徐工集团工程机械有限公司 | A kind of adaptive step ladder of railway operation equipment |
| CN110465910A (en) * | 2019-09-20 | 2019-11-19 | 吕梁学院 | A kind of portable hydraulic bracket cylinder detaching device for pin shaft |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |