CN206727042U - A kind of split type chain axle of breaker - Google Patents
A kind of split type chain axle of breaker Download PDFInfo
- Publication number
- CN206727042U CN206727042U CN201720507099.3U CN201720507099U CN206727042U CN 206727042 U CN206727042 U CN 206727042U CN 201720507099 U CN201720507099 U CN 201720507099U CN 206727042 U CN206727042 U CN 206727042U
- Authority
- CN
- China
- Prior art keywords
- connector
- stress head
- rotary shaft
- breaker
- socket
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
A kind of attended operation axle is the utility model is related to, particularly relates to the split type chain axle used on breaker.The technical solution adopted in the utility model is：A kind of split type chain axle of breaker, include connection rotary shaft and stress head, it is characterised in that：Fix or be wholely set STATEMENT OF FEDERALLY SPONSORED in one end of the connection rotary shaft, it is non-circular connector to connect and be provided with section on the other end of rotary shaft, screwed hole is provided with the end of connector, the socket being adapted to connector is provided with the stress head, the bottom of socket is provided with through hole, socket and connector realize stress head and are connected the circumferentially fixed setting of rotary shaft after being socketed, by setting screw to be fixedly connected with screwed hole in the through hole of the stress head.By using such scheme, the utility model overcomes the deficiencies in the prior art, one kind is provided overcomes breaker and dismantle trouble during working service, the problem of installation difficulty, improve the split type chain axle of the new breaker of the operating efficiency of attendant.
Description
Technical field
A kind of attended operation axle is the utility model is related to, particularly relates to the split type chain axle used on breaker.
Background technology
At present, the interlocking shaft of the most of breakers of in the market is all to use monoblock type integrative-structure, and such interlocking shaft is once
When being influenceed and damaging by uncertain external force, maintenance personal will re-replace a brand-new interlocking shaft, and it is dismantled, installation
It is fairly cumbersome, it is unfavorable for the maintenance work of breaker attendant.
The content of the invention
The utility model overcomes the deficiencies in the prior art, there is provided one kind overcomes breaker and torn open during working service
Unload trouble, the problem of installation difficulty, improve the split type chain axle of the new breaker of the operating efficiency of attendant.
To achieve these goals, the technical solution adopted in the utility model is：A kind of breaker it is split type chain
Axle, include connection rotary shaft and stress head, it is characterised in that：Fix or be wholely set connection in one end of the connection rotary shaft
Moving part, it is non-circular connector to connect and section is provided with the other end of rotary shaft, and screwed hole is provided with the end of connector,
The socket being adapted to connector is provided with the stress head, the bottom of socket is provided with through hole, socket and connector
Stress head is realized after socket and is connected the circumferentially fixed setting of rotary shaft, by setting screw and spiral shell in the through hole of the stress head
Pit is fixedly connected.
By using such scheme, we make so to carry significantly into being detachably connected between connection rotary shaft and stress head
The high operating efficiency of attendant, above-mentioned detachable connection is reasonable in addition, firmly.
It is of the present utility model further set be：The length of the connector is less than the length of stress head, the connector
Both sides corresponded to by connection shaft end be set as breach and form, the bottom of connector is provided with shoulder rank, connector with after stress head grafting
Shoulder rank is contradicted on the side of stress head；The screwed hole is arranged on the middle part of connection end surface, and the stress head includes
There is installation portion and by the arm of force, wherein installation portion is located at the side of installation portion by the arm of force into cylinder, and the socket is arranged on peace
The axis center position in dress portion.
It is the further optimization to said structure by using such scheme, makes product and installation and removal more reasonable,
Simply, its fastness is nor affected in addition.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment；
Fig. 2 is the sectional view of the utility model embodiment；
Fig. 3 is the explosive view of the utility model embodiment；
Fig. 4 is the structure chart of the utility model embodiment reflection connection rotary shaft connector.
Embodiment
As Figure 1-4, the split type chain axle of a kind of breaker, connection rotary shaft 1 and stress head 2, institute are included
STATEMENT OF FEDERALLY SPONSORED 11 is fixed or be wholely set in the one end for stating connection rotary shaft 1, and being provided with section on the other end of connection rotary shaft 1 is
Non-circular connector 12, screwed hole 121 is provided with the end of connector 12, is provided with the stress head 2 and connector 12
The socket 21 of adaptation, the bottom of socket 21 are provided with through hole 22, and socket 21 realizes stress head 2 after being socketed with connector 12
Circumferentially fixed setting with being connected rotary shaft 1, by setting screw to be fixed with screwed hole 121 in the through hole 22 of the stress head 2
Connection.
In the utility model embodiment, the length of the connector 12 is less than the length of stress head 2, the connector 12
Breach is set as by the corresponding both sides in connection shaft end 1 to form, the bottom of connector 12 is provided with shoulder rank 122, connector 12 and stress
First 2 grafting back porch rank 122 is contradicted on the side of stress head 2；The screwed hole 121 is arranged on the middle part of the end face of connector 12,
The stress head 2 includes installation portion 23 and by the arm of force 24, and wherein installation portion 23 is into cylinder, by the arm of force 24 positioned at installation
The side in portion 23, the socket 21 are arranged on the axis center position of installation portion 23.
Claims (3)
1. a kind of split type chain axle of breaker, include connection rotary shaft and stress head, it is characterised in that：The connection
STATEMENT OF FEDERALLY SPONSORED is fixed or be wholely set in one end of rotary shaft, and it is non-circular connection to connect and section is provided with the other end of rotary shaft
Head, screwed hole is provided with the end of connector, the socket being adapted to connector is provided with the stress head, socket
Bottom is provided with through hole, and socket realizes stress head with being connected the circumferentially fixed setting of rotary shaft after being socketed with connector, described
By setting screw to be fixedly connected with screwed hole in the through hole of stress head.
2. the split type chain axle of breaker according to claim 1, it is characterised in that：The length of the connector is small
In the length of stress head, the connector, which by connection shaft end corresponds to both sides and is set as breach, to be formed, and the bottom of connector is provided with
Shoulder rank, connector are contradicted on the side of stress head with stress head grafting back porch rank.
3. the split type chain axle of breaker according to claim 2, it is characterised in that：The screwed hole is arranged on company
The middle part of joint end face, the stress head include installation portion and by the arm of forces, and wherein installation portion is into cylinder, by arm of force position
In the side of installation portion, the socket is arranged on the axis center position of installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507099.3U CN206727042U (en) | 2017-05-09 | 2017-05-09 | A kind of split type chain axle of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507099.3U CN206727042U (en) | 2017-05-09 | 2017-05-09 | A kind of split type chain axle of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727042U true CN206727042U (en) | 2017-12-08 |
Family
ID=60509618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720507099.3U Expired - Fee Related CN206727042U (en) | 2017-05-09 | 2017-05-09 | A kind of split type chain axle of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727042U (en) |
-
2017
- 2017-05-09 CN CN201720507099.3U patent/CN206727042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |