CN105633747B - A kind of collector ring attachment device of adaptive installation error - Google Patents
A kind of collector ring attachment device of adaptive installation error Download PDFInfo
- Publication number
- CN105633747B CN105633747B CN201410607490.1A CN201410607490A CN105633747B CN 105633747 B CN105633747 B CN 105633747B CN 201410607490 A CN201410607490 A CN 201410607490A CN 105633747 B CN105633747 B CN 105633747B
- Authority
- CN
- China
- Prior art keywords
- collector ring
- universal joint
- shaft end
- revolving body
- key
- 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.)
- Active
Links
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention discloses a kind of collector ring attachment device of adaptive installation error, including collector ring, universal joint, revolving body, and collector ring includes collector ring shell, collector ring rotor shaft end, keyway, key.Wherein, collector ring rotor shaft end is connected by keyway, key and universal joint；The universal joint is the close universal joint of binodal, and universal joint saves one screw hole of each setting up and down, and collector ring rotor shaft end and universal joint, universal joint and revolving body shaft end are locked respectively by two holding screws；Revolving body includes revolution ontology, revolving body shaft end, keyway A, key A.Wherein, the revolving body shaft end is a part for revolving body, is spirally connected with revolution ontology, revolving body shaft end is connect by keyway A, key A with universal joint.Holding screw on being saved up and down by adjusting universal joint, it can be with the distance between effective compensation collector ring and revolving body error, it, can be with the angular error and eccentric error between effective compensation collector ring and revolving body by the self-deformation of the binodal precision universal joint.
Description
Technical field
The present invention relates to collector ring technical field more particularly to collector ring attachment devices.
Background technology
Current state, inside and outside collector ring generally use the type of attachment of shift fork, groove with revolving body, to collector ring and revolving body
The distance between, the depth of parallelism, revolution concentricity precision it is more demanding, craftsmanship is poor.
Range error be easy to cause the extruding of shift fork and groove or loosens, and angular error can cause dry in rotary course
Hidden danger is related to, collector ring structural damage will be also caused when eccentric error is serious.
Therefore, industry needs a kind of collector ring attachment device of adaptive installation error.
Invention content
What the present invention solved is that there are connections when range error, angular error, eccentric error to ask with revolving body for collector ring
Topic, specifically one kind can adaptive range error, angular error, eccentric error in a certain range, complete collector ring
The device being reliably connected with revolving body.
To solve the above problems, the present invention provides a kind of collector ring attachment device, including collector ring, universal joint, revolving body；
Collector ring includes collector ring shell, collector ring rotor shaft end, keyway, key；Collector ring rotor shaft end passes through keyway, key and universal joint
Connection；The collector ring, universal joint, revolving body are sequentially connected by shaft hole matching and holding screw, collector ring rotating part
Collector ring rotor shaft end and keyway are set, by key, marks closely screw and is connected with universal joint one end；Revolving body include revolution ontology,
Revolving body shaft end, keyway A, key A；Revolving body shaft end is connect by keyway A, key A with universal joint, revolving body shaft end and revolution ontology
It is spirally connected.
Compared with prior art, the present invention has the following advantages：
1, since collector ring attachment device of the present invention has the function of range error within adaptive 20mm, so, this hair
Bright collector ring attachment device can effectively reduce the requirement for precision of adjusting the distance, and reduce cost, improve craftsmanship；
2, since collector ring attachment device of the present invention has the function of angular error within adaptive 30 °, so, the present invention
Collector ring attachment device can effectively reduce the requirement to the depth of parallelism, reduce cost, improve craftsmanship；
3, since collector ring attachment device of the present invention has the function of eccentric error within adaptive 16mm, so, this hair
Bright collector ring attachment device can effectively reduce the requirement to turning round concentricity precision, reduce cost, improve craftsmanship.
Description of the drawings
Fig. 1 is the structural schematic diagram of collector ring attachment device of the present invention；
Fig. 2 is the structural schematic diagram of adaptive range error in collector ring attachment device of the present invention；
Fig. 3 is the structural schematic diagram of adaptive angular error in collector ring attachment device of the present invention；
Fig. 4 is the structural schematic diagram of adaptive eccentric error in collector ring attachment device of the present invention.
Specific implementation mode
For technology contents, construction feature, institute's reached purpose and effect that the present invention will be described in detail, below with reference to attached drawing and
The invention will be further described for embodiment.
It please refers to Fig.1 to Fig.4, a kind of collector ring attachment device of adaptive installation error of the present invention, including collector ring, ten thousand
Xiang Jie, revolving body.The collector ring includes collector ring shell 11, collector ring rotor shaft end 12, keyway 13, key 14, and collector ring turns
Sub- shaft end 12 is φ 20 × 17.The universal joint includes binodal precision universal joint 21, holding screw 22.The revolving body includes back
Turn ontology 31, revolving body shaft end 32, keyway A33, key A34, revolving body shaft end 32 is φ 20 × 17.Key 14 and key A34 is GB/
T1096-2003 keys 6 × 16, holding screw 22 are M4 × 15, wherein between collector ring shell 11 and collector ring rotor shaft end 12
Assembly relation be existing structure.By structure type between collector ring shell 11 and collector ring rotor shaft end 12 it is found that confluence
Ring is available there are two types of mounting means, and collector ring rotor shaft end 12 can both be connected with static pedestal, also can be with rotational structure
Part is connected.
In a specific embodiment, the collector ring shell 11 is spirally connected with static pedestal, collector ring rotor shaft end
12 are connect with the upper section of binodal precision universal joint 21 by keyway 13, key 14, and are locked by holding screw 22.Binodal precision ten thousand
It is connected to the lower section of section 21 with revolving body shaft end 32 by keyway A33, key A34, and is locked by holding screw 22.Rotator shaft
End 32 is spirally connected with revolution ontology 31.
It please refers to Fig.1, Fig. 2, saves holding screw by adjusting about 21 binodal precision universal joint, can be converged with effective compensation
The distance between ring and revolving body error.
It please refers to Fig.1, Fig. 3, Fig. 4, by the self-deformation of the binodal precision universal joint 21, can be converged with effective compensation
Angular error between ring and revolving body and eccentric error.
In conclusion using the knot that collector ring, universal joint, revolving body are sequentially connected in collector ring attachment device of the present invention
Structure, by collector ring rotor shaft end 12, binodal precision universal joint 21, the mutual position in revolving body shaft end 32 adjusts, and
Range error between effective compensation collector ring and revolving body may be implemented in the self-deformation of binodal precision universal joint 21, angle is missed
The function of difference and eccentric error.The adaptive range error of collector ring attachment device is 12mm, angular error in the present embodiment
It is 6.2 °, eccentric error 8.6mm.
In conclusion collector ring attachment device of the present invention is using axle key and the mutually matched connection side of universal joint
Method, solves between collector ring and revolving body that there are connectivity problems when range error, angular error, eccentric error.In distance
Error is not more than 20mm, and angular error is not more than 30 °, and no more than within the scope of 16mm, this method can adapt to eccentric error automatically
Installation error between collector ring and revolving body completes the automatic compensation of error.
Although the invention has been described by way of example and in terms of the preferred embodiments, but it is not for limiting the present invention, any this field
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair
Bright technical solution makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, and according to the present invention
Technical spirit to any simple modifications, equivalents, and modifications made by above example, belong to technical solution of the present invention
Protection domain.
Claims (6)
1. a kind of collector ring attachment device of adaptive installation error, which is characterized in that including collector ring, universal joint, revolving body；
The collector ring includes collector ring shell, collector ring rotor shaft end, keyway, key；Collector ring rotor shaft end passes through keyway, key
It is connect with universal joint；The collector ring, universal joint, revolving body are sequentially connected by shaft hole matching and holding screw, collector ring
Collector ring rotor shaft end and keyway is arranged in rotating part, by key, marks closely screw and is connected with universal joint one end；
The revolving body includes revolution ontology, revolving body shaft end, keyway A, key A；Revolving body shaft end by keyway A, key A with it is universal
Section connection, revolving body shaft end are spirally connected with revolution ontology；Collector ring rotor shaft end and static pedestal or the structure with rotation
Part is connected.
2. the collector ring attachment device of adaptive installation error as described in claim 1, which is characterized in that the collector ring turns
Sub- shaft end is φ 20 × 17.
3. the collector ring attachment device of adaptive installation error as described in claim 1, which is characterized in that the key is GB/
T1096-2003 keys 6 × 16.
4. the collector ring attachment device of adaptive installation error as described in claim 1, which is characterized in that the holding screw
For M4 × 15.
5. the collector ring attachment device of adaptive installation error as described in claim 1, which is characterized in that the collector ring connects
The adaptive range error of connection device is 12mm, and angular error is 6.2 °, eccentric error 8.6mm.
6. the collector ring attachment device of installation error as described in claim 1 adaptive, which is characterized in that the universal joint is
Binodal precision universal joint, universal joint save one screw hole of each setting up and down, and locking collector ring respectively by two holding screws turns
Sub- shaft end and universal joint, universal joint and revolving body shaft end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607490.1A CN105633747B (en) | 2014-11-03 | 2014-11-03 | A kind of collector ring attachment device of adaptive installation error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607490.1A CN105633747B (en) | 2014-11-03 | 2014-11-03 | A kind of collector ring attachment device of adaptive installation error |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105633747A CN105633747A (en) | 2016-06-01 |
| CN105633747B true CN105633747B (en) | 2018-09-25 |
Family
ID=56048424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607490.1A Active CN105633747B (en) | 2014-11-03 | 2014-11-03 | A kind of collector ring attachment device of adaptive installation error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633747B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604576B (en) * | 2018-12-17 | 2021-01-05 | 中国十七冶集团有限公司 | Continuous casting ladle turret hydraulic slip ring installation device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869431Y (en) * | 2005-12-28 | 2007-02-14 | 项林 | Universal transmission |
| CN201109204Y (en) * | 2007-10-10 | 2008-09-03 | 扬州锻压机床集团有限公司 | Connecting mechanism for rotary coder and power source |
| CN201791740U (en) * | 2010-09-30 | 2011-04-13 | 宝山钢铁股份有限公司 | Belt speed measuring device for implementing online quick exchange |
-
2014
- 2014-11-03 CN CN201410607490.1A patent/CN105633747B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869431Y (en) * | 2005-12-28 | 2007-02-14 | 项林 | Universal transmission |
| CN201109204Y (en) * | 2007-10-10 | 2008-09-03 | 扬州锻压机床集团有限公司 | Connecting mechanism for rotary coder and power source |
| CN201791740U (en) * | 2010-09-30 | 2011-04-13 | 宝山钢铁股份有限公司 | Belt speed measuring device for implementing online quick exchange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105633747A (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105633747B (en) | A kind of collector ring attachment device of adaptive installation error | |
| MX2016008622A (en) | A bearing cap of a shaft assembly. | |
| CN103388728B (en) | Display/panel bracket | |
| CN205114336U (en) | Screw conveyer pivot is connected with hanging | |
| CN106049711A (en) | Connecting fitting for walls of temporary building | |
| CN205290824U (en) | Inside and outside jump ring pincers | |
| CN104295830A (en) | Flange connection type rotary joint | |
| CN203362819U (en) | Bearing device | |
| CN203892827U (en) | Operating platform cantilever structure | |
| CN205315909U (en) | Rotary joint | |
| CN105625845A (en) | Rotary hinge structure | |
| CN105299029A (en) | Rotary connection mechanism | |
| CN206763125U (en) | A kind of magnetic separator end cap | |
| CN203285204U (en) | Hinge | |
| CN204284370U (en) | Ring gear and casing mounting structure | |
| CN204163528U (en) | Hinge | |
| CN203863837U (en) | Cement mixer | |
| CN208326504U (en) | A kind of blanking tube rotating device | |
| CN205565246U (en) | High -speed rotating electrical connector | |
| CN204344656U (en) | Multidirectionally be connected and fixed structure | |
| CN206386610U (en) | Connecting bend | |
| CN203769221U (en) | Device used for elongated handrail arms | |
| CN204300363U (en) | Mechanical seal | |
| CN204669134U (en) | The hermetically-sealed construction of a kind of slip ring motor main shaft and end cap | |
| CN204667505U (en) | A kind of calling system of environmental protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |