CN202768620U - Part connection rotating device - Google Patents
Part connection rotating device Download PDFInfo
- Publication number
- CN202768620U CN202768620U CN 201220449644 CN201220449644U CN202768620U CN 202768620 U CN202768620 U CN 202768620U CN 201220449644 CN201220449644 CN 201220449644 CN 201220449644 U CN201220449644 U CN 201220449644U CN 202768620 U CN202768620 U CN 202768620U
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- China
- Prior art keywords
- joint
- connecting plate
- link
- hole
- rotary device
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- 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 utility model provides a part connection rotating device which comprises a transition connection piece provided with a first connection portion and a second connection portion which are connected and a wire through hole penetrating through the first connection portion and the second connection portion. A first connection piece penetrates through the first connection portion in rotating mode, a second connection piece penetrates through the second connection portion in rotating mode, and a rotating axis of the first connection piece is perpendicular to a rotating axis of the second connection piece. When the part connection rotating device is used, the first connection piece can be connected with an upper cover of a machine case, and the second connection piece can be connected with a lower cover of the machine case. Due to the fact that the first connection piece can rotate around the first connection portion, the second connection piece can rotate around the second connection portion, and the rotating axis of the first connection piece is perpendicular to the rotating axis of the second connection piece, the upper cover and the machine case can further rotate around two shafts in a space rectangular coordinate system.
Description
Technical field
The utility model relates to mechanical connection component technology field, relates in particular to a kind of parts connection rotary device.
Background technique
In test, measurement industry, some test, surveying instrument, equipment all are integrated in the portable cabinet, test accordingly, measure operation under the different working environments so that move to.Existing cabinet generally comprises loam cake and lower cover, and loam cake generally is connected by hinge with lower cover, and loam cake can only rotate along the axle of level like this, and namely loam cake can only rotate along an axle in rectangular coordinate system in space.But under some specific use condition, need loam cake to rotate by two axles in rectangular coordinate system in space, as seen, existing hinge can't make cabinet satisfy this demand.
The model utility content
Provide hereinafter about brief overview of the present utility model, in order to basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or pith, neither be intended to limit scope of the present utility model.Its purpose only is that the form of simplifying provides some concept, with this as the in greater detail preorder of discussing after a while.
The utility model provides a kind of parts connection rotary device, so that the loam cake of cabinet can rotate along two axles in the rectangular coordinate system in space.
The utility model provides a kind of parts connection rotary device, comprise transition piece, described transition piece has interconnective the first joint, the second joint and connects the cable-through hole of described the first joint and described the second joint, rotate on described the first joint and be coated with the first link, rotate on described the second joint and be coated with the second link, the rotation axis of described the first link is mutually vertical with the rotation axis of described the second link.
The parts connection rotary device that the utility model provides in use, the first link can be connected with the loam cake of cabinet, the second link is connected with the lower cover of cabinet, because the first link can rotate around the first joint, and the second link can rotate around the second joint, and the rotation axis of the first link is mutually vertical with the rotation axis of described the second link, then so that the loam cake of cabinet can also rotate by two axles in rectangular coordinate system in space.
Description of drawings
With reference to below in conjunction with the explanation of accompanying drawing to the utility model embodiment, can understand more easily above and other purpose of the present utility model, characteristics and advantage.Parts in the accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characteristics or parts will adopt same or similar reference character to represent.
The plan view of the parts connection rotary device that Fig. 1 provides for the utility model embodiment one;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the stereogram of Fig. 1.
Description of reference numerals:
The second link-1; Spacing catch-2; The second joint-3;
The first joint-4; Friction plate-5; The first link-6;
Transition piece-7; Only revolve plane-8; Male part-9;
The second attachment hole-10; Cable-through hole-11; The 3rd connecting plate-12;
The 4th connecting plate-13; The first connecting plate-14; The second connecting plate-15;
Nut-16; Contiguous block-17; The first attachment hole-18;
Positive stop lug boss-19; Nut-20.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.The element of describing in an accompanying drawing of the present utility model or a kind of mode of execution and feature can combine with element and the feature shown in one or more other accompanying drawing or the mode of execution.Should be noted that for purpose clearly, omitted in accompanying drawing and the explanation and the utility model expression and description irrelevant, parts known to persons of ordinary skill in the art and processing.
The plan view of the parts connection rotary device that Fig. 1 provides for the utility model embodiment one; Fig. 2 is the A-A sectional view of Fig. 1; Fig. 3 is the stereogram of Fig. 1; As shown in Figure 1-Figure 3, the parts connection rotary device that the present embodiment provides comprises transition piece 7, transition piece 7 has interconnective the first joint 4, the second joint 3 and connects the cable-through hole 11 of the first joint 4 and the second joint 3, rotate on the first joint 4 and be coated with the first link 6, rotate the rotation axis that is coated with the second link 1, the first link 6 on the second joint 3 mutually vertical with the rotation axis of the second link 1.
Here the rotation of indication installs and refers to, two parts are installed on together mutually, and can carry out relative rotation.
The parts connection rotary device of such scheme in use, the first link 6 can be connected with the loam cake of cabinet, the second link 1 is connected with the lower cover of cabinet, because the first link 6 can rotate around the first joint 4, and the second link 1 can rotate around the second joint 3, and the rotation axis of the first link 4 is mutually vertical with the rotation axis of described the second link 1, then so that the loam cake of cabinet can also rotate by two axles in rectangular coordinate system in space.
Further, based on above-described embodiment, in order to make the first link 6 when the first joint 4 rotates, can realize at an arbitrary position the location, then be coated with friction plate 5 at the first joint 4, friction plate 5 presses with the first link 6 and cooperates, and the resistance that provides to stop the first link 6 to rotate is provided.Particularly, can be a multidiameter shaft such as but not limited to the first joint 4, the shaft shoulder of multidiameter shaft carries out axial location to the first link 6, friction plate 5 from the miner diameter end cover of multidiameter shaft to multidiameter shaft, and contact with the first link 6, miner diameter end at multidiameter shaft is bolted with nut 16, controls the positive pressure that friction plate 5 contacts with the first link 6 by rotating nut 16, and then controls the frictional force that restriction the first link 6 rotates.Certainly, friction plate 5 also can only be arranged between the shaft shoulder and the first link 6 of multidiameter shaft.
Further, based on above-described embodiment, in order to improve the first link 6 when the first joint 4 rotates, the reliability of location then is provided with friction plate 5 in the both sides of the first link 6 at an arbitrary position.Can be butterfly spring, macromolecular material pad etc. such as but not limited to friction plate 5.
Further, based on above-described embodiment, in order preventing in use, to be damaged to the wire that is located in the cable-through hole 11 because the parts connection rotary device rotates, then on the second joint 3, only to revolve and install spacing catch 2, have male part 9 on the spacing catch 2; Have the positive stop lug boss 19 that can cooperate with male part 9 blocks on the second link 1, by the block effect of male part 9 with positive stop lug boss 19, limit transition piece 7 with respect to the rotation angle of the second link 1, and make this rotation angle less than 360 °.
Further, based on above-described embodiment, male part 9 is fan-shaped male part, and this fan-shaped male part can be the outer edge that integrated punching is formed on spacing catch 2.
Further, based on above-described embodiment, the central angle of fan-shaped male part is 90 °, so in use, the loam cake of the cabinet that links with this parts connection rotary device can carry out 270 ° rotation, after 270 ° of loam cake rotations, it still can be fastened on down and cover, at this moment, the display screen that arranges in the loam cake is convenient to watch and operating display then up.
Further, based on above-described embodiment, in actual applications, the second joint 3 is shaft like parts, have on the outer circumferential face of shaft like parts and only revolve plane 8, spacing catch 2 has the installation through hole, install on the hole wall of through hole to be provided with and the locating face that only revolves plane 8 corresponding matching, by locating face with only revolve plane 8 cooperate realize that the second joint 3 and only screwing of spacing catch 2 close.In addition, the nut 20 that is spirally connected in the end of the second joint 3 prevents that spacing catch 2 from coming off from the second joint 3.
Further, based on above-described embodiment, the first joint 4 and the second joint 3 are shaft like parts, and the first joint 4 is mutually vertical with the second joint 3.Wherein, cable-through hole 11 comprises the first cable-through hole section and the second cable-through hole section that is interconnected, and the first cable-through hole section connects the first joint 4, the second cable-through hole sections along the axis of the first joint 4 and connects the second joint 3 along the axis of the second joint 3.In actual the use, for the intensity that guarantees to be connected between the first joint 4 and the second joint 3, then in the first joint 4 and the second joint 3 joints by width greater than, the first joint 4 and the second joint 3 in the two diameter more greatly a contiguous block 17 the first joint 4 and the second joint 3 are linked together.
Further, based on above-described embodiment, the first link 6 comprises interconnective the first connecting plate 14 and the second connecting plate 15, the first connecting plate 14 is mutually vertical with the second connecting plate 15, the first connecting plate 14 and the second connecting plate 15 can be made by the mode of sheetmetal working, evenly be laid with on the first connecting plate 15 on the first attachment hole 18, the second connecting plates 15 and be provided with the first mounting hole, the first joint 4 rotates and is threaded onto in the first mounting hole.
Further, based on above-described embodiment, the second link 1 comprises interconnective the 3rd connecting plate 12 and the 4th connecting plate 13, the 3rd connecting plate 12 is mutually vertical with the 4th connecting plate 13, the 3rd connecting plate 12 and the 4th connecting plate 13 can be made by the mode of sheetmetal working, evenly be laid with on the 3rd connecting plate 12 on the second attachment hole 10, the four connecting plates 13 and be provided with the second mounting hole, the second joint 3 rotates and is threaded onto in the second mounting hole.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (10)
1. parts connection rotary device, it is characterized in that, comprise transition piece, described transition piece has interconnective the first joint, the second joint and connects the cable-through hole of described the first joint and described the second joint, rotate on described the first joint and be coated with the first link, rotate on described the second joint and be coated with the second link, the rotation axis of described the first link is mutually vertical with the rotation axis of described the second link.
2. parts connection rotary device according to claim 1 is characterized in that, described the first joint is coated with friction plate, and described friction plate presses with described the first link and cooperates.
3. parts connection rotary device according to claim 2 is characterized in that, the both sides of described the first link are provided with described friction plate.
4. arbitrary described parts connection rotary device is characterized in that according to claim 1-3, only revolves on described the second joint to install spacing catch, has male part on the described spacing catch; Has the positive stop lug boss that can cooperate with described male part block on described the second link.
5. parts connection rotary device according to claim 4 is characterized in that, described male part is fan-shaped male part.
6. parts connection rotary device according to claim 5 is characterized in that, the central angle of described fan-shaped male part is 90 °.
7. parts connection rotary device according to claim 4, it is characterized in that, described the second joint is shaft like parts, have on the outer circumferential face of described shaft like parts and only revolve the plane, described spacing catch has the installation through hole, is provided with on the hole wall of described installation through hole and the described locating face that only revolves the plane corresponding matching.
8. arbitrary described parts connection rotary device is characterized in that according to claim 1-3, and described the first joint and described the second joint are shaft like parts, and described the first joint is mutually vertical with described the second joint; Described cable-through hole comprises the first cable-through hole section and the second cable-through hole section that is interconnected, described the first cable-through hole section connects described the first joint along the axis of described the first joint, and described the second cable-through hole section connects described the second joint along the axis of described the second joint.
9. arbitrary described parts connection rotary device according to claim 1-3, it is characterized in that, described the first link comprises interconnective the first connecting plate and the second connecting plate, described the first connecting plate is mutually vertical with described the second connecting plate, evenly be laid with the first attachment hole on described the first connecting plate, be provided with the first mounting hole on described the second connecting plate, described the first joint rotates and is threaded onto in described the first mounting hole.
10. arbitrary described parts connection rotary device according to claim 1-3, it is characterized in that, described the second link comprises interconnective the 3rd connecting plate and the 4th connecting plate, described the 3rd connecting plate is mutually vertical with described the 4th connecting plate, evenly be laid with the second attachment hole on described the 3rd connecting plate, be provided with the second mounting hole on described the 4th connecting plate, described the second joint rotates and is threaded onto in described the second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449644 CN202768620U (en) | 2012-09-05 | 2012-09-05 | Part connection rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449644 CN202768620U (en) | 2012-09-05 | 2012-09-05 | Part connection rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768620U true CN202768620U (en) | 2013-03-06 |
Family
ID=47775197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449644 Expired - Fee Related CN202768620U (en) | 2012-09-05 | 2012-09-05 | Part connection rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865290A (en) * | 2012-09-05 | 2013-01-09 | 北京泛华恒兴科技有限公司 | Component connection rotary device |
-
2012
- 2012-09-05 CN CN 201220449644 patent/CN202768620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865290A (en) * | 2012-09-05 | 2013-01-09 | 北京泛华恒兴科技有限公司 | Component connection rotary device |
| CN102865290B (en) * | 2012-09-05 | 2016-04-27 | 北京泛华恒兴科技有限公司 | A kind of component connection rotary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Component connection rotary device Effective date of registration: 20150626 Granted publication date: 20130306 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Fanhua Hengxing Technology Co., Ltd. Registration number: 2015990000507 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170322 Granted publication date: 20130306 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Fanhua Hengxing Technology Co., Ltd. Registration number: 2015990000507 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Component connection rotary device Effective date of registration: 20170323 Granted publication date: 20130306 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Fanhua Hengxing Technology Co., Ltd. Registration number: 2017990000233 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180912 Granted publication date: 20130306 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Fanhua Hengxing Technology Co., Ltd. Registration number: 2017990000233 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |