CN106122256A - A kind of transmission connection piece for interlocking gear - Google Patents
A kind of transmission connection piece for interlocking gear Download PDFInfo
- Publication number
- CN106122256A CN106122256A CN201610775902.1A CN201610775902A CN106122256A CN 106122256 A CN106122256 A CN 106122256A CN 201610775902 A CN201610775902 A CN 201610775902A CN 106122256 A CN106122256 A CN 106122256A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- connecting bushing
- interlocking gear
- connection piece
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005571 horizontal transmission Effects 0.000 abstract description 2
- 238000005255 carburizing Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010014357 Electric shock Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/023—Shafts; Axles made of several parts, e.g. by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
The invention discloses a kind of transmission connection piece for interlocking gear, including connecting bushing, the nested inside of described connecting bushing is provided with power transmission shaft, described connecting bushing is connected with described power transmission shaft, several spacing annular projections it are surrounded with on described connecting bushing, it is provided with connecting pin bores on described power transmission shaft, at described connecting pin bores, is provided with the connection bearing pin matched.The present invention is by arranging the connecting bushing and power transmission shaft matched with interlocking gear, achieve the horizontal transmission of the power transmission shaft of interlocking gear and longitudinal transmission of gear, simultaneously by connecting bushing and power transmission shaft are carried out Carburization Treatment, add anti-wear performance, there is simple in construction, connect the advantage reliable, operability is good.
Description
Technical field
The present invention relates to a kind of transmission connection piece for interlocking gear, belong to connector technical field.
Background technology
Currently the most perfect along with national grid power transmission and transformation system, the demand for electric power equipment cabinet is huge, electric power machine
Electrical part within cabinet it is frequently necessary to draw in pull-out maintenance, for effectively preventing maintainer's hot line job generation Danger Electric shock risk, needs
Design the chain drive mechanism of i.e. electric power equipment cabinet power-off when pull-out is overhauled.
Summary of the invention
It is an object of the invention to, overcome the defect that prior art exists, solve above-mentioned technical problem, propose one and be used for
The transmission connection piece of interlocking gear.
The present invention adopts the following technical scheme that a kind of transmission connection piece for interlocking gear, it is characterised in that include even
Connecing lining, the nested inside of described connecting bushing is provided with power transmission shaft, and described connecting bushing is connected with described power transmission shaft, institute
State and on connecting bushing, be surrounded with several spacing annular projections, described power transmission shaft is provided with connecting pin bores, described connection
The connection bearing pin matched it is provided with at pin-and-hole.
As a kind of preferred embodiment, the two ends up and down connecting bearing pin are provided with switching steel wire, connect bearing pin and pull
Turn steel wire and be detachably matched connection, be used for limiting the lengthwise movement connecting bearing pin.
As a kind of preferred embodiment, connecting bushing uses matched in clearance to be connected with power transmission shaft.
As a kind of preferred embodiment, connecting bushing and power transmission shaft all use Ti content be 0.02～0.032% wear-resisting
Steel.
As a kind of preferred embodiment, the surface of connecting bushing and power transmission shaft all uses Carburization Treatment.
As a kind of preferred embodiment, the temperature of Carburization Treatment is 930-950 DEG C.
The beneficial effect that the present invention is reached: the present invention is by arranging the connecting bushing and biography matched with interlocking gear
Moving axis, it is achieved that the horizontal transmission of the power transmission shaft of interlocking gear and longitudinal transmission of gear, simultaneously by connecting bushing and
Power transmission shaft carries out Carburization Treatment, adds anti-wear performance, has simple in construction, connects the advantage reliable, operability is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the 3-D view of the present invention.
Fig. 2 is the structural representation of the front view of the present invention.
Fig. 3 is the structural representation of the top view of the present invention.
Fig. 4 is the structural representation of the left view of the present invention.
Fig. 5 is the structural representation of the right view of the present invention.
Fig. 6 is the structural representation connecting bearing pin of the present invention.
The implication of labelling in figure: 1-connecting bushing, 2-power transmission shaft, 3-connecting pin bores, the spacing annular projection of 4-, 5-connecting pin
Axle, 6-switching steel wire.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating the present invention
Technical scheme, and can not limit the scope of the invention with this.
Fig. 1 is the structural representation of the 3-D view of the present invention.Fig. 2 is the structural representation of the front view of the present invention.Fig. 3
It it is the structural representation of the top view of the present invention.Fig. 4 is the structural representation of the left view of the present invention.Fig. 5 is the right side of the present invention
The structural representation of view.Fig. 6 is the structural representation connecting bearing pin of the present invention.The present invention proposes a kind of for interlocking gear
Transmission connection piece, it is characterised in that include that connecting bushing 1, the nested inside of connecting bushing 1 are provided with power transmission shaft 2, connect lining
Set 1 is connected with power transmission shaft 2, and connecting bushing 1 is surrounded with several spacing annular projections 4, spacing annular projection 4 and
The travelling gear of the interlocking gear matched is set between connecting bushing 1, power transmission shaft 2 is provided with connecting pin bores 3, connecting pin bores
It is provided with the connection bearing pin 5 matched at 3, connects bearing pin 5 and power transmission shaft and realize along power transmission shaft with coordinating of interlocking gear
Laterally transmission.
As a kind of preferred embodiment, the two ends up and down connecting bearing pin 5 are provided with switching steel wire 6, connect bearing pin 5 with
Switching steel wire 6 is detachably matched connection, is used for limiting the lengthwise movement connecting bearing pin 5.
As a kind of preferred embodiment, connecting bushing 1 uses matched in clearance to be connected with power transmission shaft 2.
As a kind of preferred embodiment, connecting bushing 1 and power transmission shaft 2 all use Ti content be 0.02～0.032% resistance to
Mill steel, it is possible to effectively act as controlling the effect of Austenite Grain Growth, and harmful formation nitrogenizing titanium particle can be avoided, subtract
Few internal stress.
As a kind of preferred embodiment, the surface of connecting bushing 1 and power transmission shaft 2 all uses Carburization Treatment, increases and connects
Lining 1 and the anti-wear performance on power transmission shaft 2 surface.
As a kind of preferred embodiment, the temperature of Carburization Treatment is 930-950 DEG C, prevents that carburizing temperature is too low will be drawn
Play concentration of carbon too low, and extend carburizing time；And the too high meeting of carburizing temperature causes the generation of coarse grains.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and deformation, these improve and deformation
Also should be regarded as protection scope of the present invention.
Claims (6)
1. the transmission connection piece for interlocking gear, it is characterised in that include connecting bushing (1), described connecting bushing (1)
Nested inside be provided with power transmission shaft (2), described connecting bushing (1) is connected with described power transmission shaft (2), described connecting bushing
(1) it is surrounded with several spacing annular projections (4) on, described power transmission shaft (2) is provided with connecting pin bores (3), described company
Pin hole (3) place is provided with the connection bearing pin (5) matched.
A kind of transmission connection piece for interlocking gear the most according to claim 1, it is characterised in that described connection bearing pin
(5) two ends up and down are provided with switching steel wire (6), and described connection bearing pin (5) is detachably matched with described switching steel wire (6)
Connect, be used for limiting the lengthwise movement connecting bearing pin (5).
3. according to the arbitrary described a kind of transmission connection piece for interlocking gear of claim 1 or 2, it is characterised in that described
Connecting bushing (1) uses matched in clearance to be connected with described power transmission shaft (2).
4. according to the arbitrary described a kind of transmission connection piece for interlocking gear of claim 1-3, it is characterised in that described company
Connect lining (1) and abrasion-resistant stee that described power transmission shaft (2) all uses Ti content to be 0.02～0.032%.
A kind of transmission connection piece for interlocking gear the most according to claim 4, it is characterised in that described connecting bushing
And the surface of described power transmission shaft (2) all uses Carburization Treatment (1).
A kind of transmission connection piece for interlocking gear the most according to claim 5, it is characterised in that described Carburization Treatment
Temperature be 930-950 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775902.1A CN106122256A (en) | 2016-08-31 | 2016-08-31 | A kind of transmission connection piece for interlocking gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775902.1A CN106122256A (en) | 2016-08-31 | 2016-08-31 | A kind of transmission connection piece for interlocking gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122256A true CN106122256A (en) | 2016-11-16 |
Family
ID=57275753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775902.1A Pending CN106122256A (en) | 2016-08-31 | 2016-08-31 | A kind of transmission connection piece for interlocking gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734364A (en) * | 2016-12-15 | 2017-05-31 | 胡剑民 | A kind of steel band or the aluminium strip improved structure for releasing axle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518248Y (en) * | 2001-09-19 | 2002-10-23 | 淄博巨能电气设备有限公司 | Midship interlocking and locking set for switch cabinet |
| CN2622894Y (en) * | 2003-03-04 | 2004-06-30 | 上海航星通用电器有限公司 | Mechanical interlocker for preventing handcart shifting and falling off from light voltage switch cabinet |
| CN201066768Y (en) * | 2007-07-04 | 2008-05-28 | 常州新苑星电器有限公司 | Drawer push interlocking mechanism |
| CN201829853U (en) * | 2010-10-25 | 2011-05-11 | 周金隆 | Longitudinal interlocking mechanism of low-voltage power distribution cabinet |
| US20120193193A1 (en) * | 2011-01-27 | 2012-08-02 | Niedzwiecki Michael L | Closed door circuit breaker racking extension |
-
2016
- 2016-08-31 CN CN201610775902.1A patent/CN106122256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518248Y (en) * | 2001-09-19 | 2002-10-23 | 淄博巨能电气设备有限公司 | Midship interlocking and locking set for switch cabinet |
| CN2622894Y (en) * | 2003-03-04 | 2004-06-30 | 上海航星通用电器有限公司 | Mechanical interlocker for preventing handcart shifting and falling off from light voltage switch cabinet |
| CN201066768Y (en) * | 2007-07-04 | 2008-05-28 | 常州新苑星电器有限公司 | Drawer push interlocking mechanism |
| CN201829853U (en) * | 2010-10-25 | 2011-05-11 | 周金隆 | Longitudinal interlocking mechanism of low-voltage power distribution cabinet |
| US20120193193A1 (en) * | 2011-01-27 | 2012-08-02 | Niedzwiecki Michael L | Closed door circuit breaker racking extension |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734364A (en) * | 2016-12-15 | 2017-05-31 | 胡剑民 | A kind of steel band or the aluminium strip improved structure for releasing axle |
| CN106734364B (en) * | 2016-12-15 | 2018-05-08 | 邹平宏发铝业科技有限公司 | A kind of steel band or the aluminium strip improved structure for releasing axis |
| CN108339866A (en) * | 2016-12-15 | 2018-07-31 | 苏州高精特专信息科技有限公司 | A kind of steel band or the aluminium strip improved structure for releasing axis |
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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: 20161116 |