CN206802062U - A kind of gearing shaft of maintenance easy to disassemble - Google Patents
A kind of gearing shaft of maintenance easy to disassemble Download PDFInfo
- Publication number
- CN206802062U CN206802062U CN201720673173.9U CN201720673173U CN206802062U CN 206802062 U CN206802062 U CN 206802062U CN 201720673173 U CN201720673173 U CN 201720673173U CN 206802062 U CN206802062 U CN 206802062U
- Authority
- CN
- China
- Prior art keywords
- axle body
- screw thread
- thread
- fixing hole
- maintenance easy
- 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
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of gearing shaft of maintenance easy to disassemble, by the way that screwed the first axle body and the second axle body are docked with thread bush, then using the fixing hole set on the end of thread of the first axle body and the second axle body and the fixed via that thread bush is correspondingly arranged be fastenedly connected with trip bolt, the first axle body and the second axle body is set to be synchronized when rotating, and the bonding strength of connecting portion can also be made to be guaranteed, the first axle body and the second axle body are individually dismantled when safeguarding, not only facilitated but also saved manpower and time.
Description
Technical field
Transmission device field is the utility model is related to, especially a kind of gearing shaft of maintenance easy to disassemble.
Background technology
Gear drive is widely used in plant equipment, and the power between part body is conducted through power transmission shaft to carry out
Gear docks, for the longer equipment of some power transmission shaft strokes, if the gear that one end occurs crumbles or needs to carry out
When individually being dismantled to some gear, it usually needs the gear of its other end is also disassembled in the lump, this is for some
For large-scale equipment, a large amount of manpowers are not only consumed, and may also cause equipment when being dismantled, cause part zero
The fit clearance of part becomes big, occurs ressembling the problem of rear equipment using effect is bad.
The content of the invention
In order to solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in construction, maintenance facility
And overhaul the gearing shaft of convenient maintenance easy to disassemble.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is：
A kind of gearing shaft of maintenance easy to disassemble, it includes the first axle body, the second axle body and thread bush, and described first
One end of axis body is provided with the first screw thread, and one end of the second axle body is provided with the second screw thread, the both ends difference thread bush of the thread bush
It is connected on the first screw thread and the second screw thread and is fixedly connected the first axle body and the second axle body, the first spiral shell of the first axle body
It is provided with the middle part of line and has female first fixing hole, the second threaded middle of the second axle body, which is provided with, has female the
The position of two fixing holes, corresponding first fixing hole of described thread bush and the second fixing hole is provided with a pair of fixed vias and passes through one
Fixed via is each passed through to trip bolt and the first fixing hole, the second fixing hole are locked the first axle body and the second axle body
Further it is relatively fixed and synchronous axial system, the other end of the first axle body and the second axle body is used to fix with gear and connected
Connect.
Further, the reach of first screw thread is equal to the reach of thread bush.
Further, the reach of second screw thread is equal to the reach of thread bush.
Further, described thread bush is socketed in the first axle body and the second axle body progress on the first screw thread and the second screw thread
When being fixedly connected, the end of the first axle body and the second axle body offsets.
Further, described thread bush is integrally formed for metal material.
Further, the helicitic texture of the trip bolt is double thread.
Further, the first described screw thread and the second screw thread are double thread structure.
Using above-mentioned technical scheme, the beneficial effects of the utility model are：By by screwed the first axle body and
The second axle body is docked with thread bush, then utilizes the fixing hole and spiral shell set on the end of thread of the first axle body and the second axle body
The fixed via that line set is correspondingly arranged be fastenedly connected with trip bolt, makes the first axle body and the second axle body when rotating
It can synchronize, and the bonding strength of connecting portion can also be made to be guaranteed so that the first axle body and the second axle body can be with
Individually dismantled when safeguarding, not only facilitated but also saved manpower and time.
Brief description of the drawings
The utility model is further elaborated with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic diagram of one of the embodiment of the utility model device；
Fig. 2 is the exploded perspective view of structure shown in Fig. 1.
Embodiment
As shown in the figures 1 and 2, the utility model includes the first axle body 1, the second axle body 2 and thread bush 3, the first axle body 1
One end be provided with the first screw thread 11, one end of the second axle body 2 is provided with the second screw thread 21, the both ends difference screw thread of the thread bush 3
It is socketed on the first screw thread 11 and the second screw thread 21 and is fixedly connected the first axle body 1 and the second axle body 2, the first axle body
1 middle part of the first screw thread 11, which is provided with, has female first fixing hole 12, and the middle part of the second screw thread 21 of the second axle body 2 is set
There is the position of female second fixing hole 22 of tool, corresponding first fixing hole 12 of described thread bush 3 and the second fixing hole 22
It is solid that the fixing hole 12, second of fixed via 31 and first is each passed through provided with a pair of fixed vias 31 and by a pair of trip bolts 5
Fixed 22 holes are locked further is relatively fixed simultaneously synchronous axial system, the first axle body by the first axle body 1 and the second axle body 2
1 and the second axle body 2 the other end be used for be fixedly connected with gear 4.
In order that the first axle body 1 or the second axle body 2, when being dismantled, thread bush 3 can be easy to remove and will not caused
The first axle body 1 and the second axle body 2 produce relative displacement when thread bush 3 moves and influence the position of gear 4, further, described
The reach of first screw thread 11 is equal to the reach of thread bush 3, and the reach of second screw thread 21 is equal to thread bush
Reach.
Further, described thread bush 3 is socketed in the axle of the first axle body 1 and second on the first screw thread 11 and the second screw thread 21
When body 2 is fixedly connected, the end of the first axle body 1 and the second axle body 2 offsets.
In addition, in order to ensure the bonding strength of the structural strength of thread bush 3 and trip bolt 5, further, described screw thread
Set 3 is integrally formed for metal material, and the helicitic texture of the trip bolt 5 is double thread.
Further, the first described screw thread 11 and the second screw thread 21 are double thread structure.
The utility model uses above-mentioned technical scheme, by the way that screwed the first axle body 1 and the second axle body 2 are used into spiral shell
Line set 3 is docked, then corresponding with thread bush 3 using the fixing hole set on the end of thread of the first axle body 1 and the second axle body 2
The fixed via 31 of setting be fastenedly connected with trip bolt, enables the first axle body 1 and the second axle body 2 when rotating
Synchronize, and the bonding strength of connecting portion can also be made to be guaranteed so that the first axle body 1 and the second axle body 2 can be
Individually dismantled when safeguarding, not only facilitated but also saved manpower and time.
Described above is embodiment of the present utility model, for the ordinary skill in the art, according to this practicality
New teaching, it is all according to present utility model application the scope of the claims institute in the case where not departing from principle of the present utility model and spirit
Equivalent change, modification, replacement and the modification made, should all belong to covering scope of the present utility model.
Claims (7)
- A kind of 1. gearing shaft of maintenance easy to disassemble, it is characterised in that：It includes the first axle body, the second axle body and screw thread Set, one end of the first axle body are provided with the first screw thread, and one end of the second axle body is provided with the second screw thread, the both ends of the thread bush Screw thread is socketed on the first screw thread and the second screw thread and is fixedly connected the first axle body and the second axle body respectively, the first axle First threaded middle of body, which is provided with, has female first fixing hole, and the second threaded middle of the second axle body, which is provided with, to be had The position of second fixing hole of internal thread, corresponding first fixing hole of described thread bush and the second fixing hole, which is provided with a pair and fixed, to be led to Hole and it is each passed through fixed via by a pair of trip bolts and the first fixing hole, the second fixing hole are locked the first axle body Simultaneously synchronous axial system is further relatively fixed with the second axle body, the other end of the first axle body and the second axle body is used for and tooth Wheel is fixedly connected.
- A kind of 2. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：First screw thread Reach be equal to thread bush reach.
- A kind of 3. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：Second screw thread Reach be equal to thread bush reach.
- A kind of 4. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：Described thread bush It is socketed in when being fixedly connected the first axle body and the second axle body on the first screw thread and the second screw thread, the first axle body and the second axle The end of body offsets.
- A kind of 5. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：Described thread bush It is integrally formed for metal material.
- A kind of 6. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：The trip bolt Helicitic texture be double thread.
- A kind of 7. gearing shaft of maintenance easy to disassemble according to claim 1, it is characterised in that：The first described spiral shell Line and the second screw thread are double thread structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673173.9U CN206802062U (en) | 2017-06-12 | 2017-06-12 | A kind of gearing shaft of maintenance easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673173.9U CN206802062U (en) | 2017-06-12 | 2017-06-12 | A kind of gearing shaft of maintenance easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802062U true CN206802062U (en) | 2017-12-26 |
Family
ID=60745715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720673173.9U Expired - Fee Related CN206802062U (en) | 2017-06-12 | 2017-06-12 | A kind of gearing shaft of maintenance easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469577A (en) * | 2019-09-06 | 2019-11-19 | 浙江得迈机械有限公司 | A kind of New-type transmission shaft |
| CN113931939A (en) * | 2021-08-31 | 2022-01-14 | 江苏泰克曼传动设备有限公司 | Take shaft coupling of safety protection function |
-
2017
- 2017-06-12 CN CN201720673173.9U patent/CN206802062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469577A (en) * | 2019-09-06 | 2019-11-19 | 浙江得迈机械有限公司 | A kind of New-type transmission shaft |
| CN113931939A (en) * | 2021-08-31 | 2022-01-14 | 江苏泰克曼传动设备有限公司 | Take shaft coupling of safety protection function |
| CN113931939B (en) * | 2021-08-31 | 2024-03-29 | 江苏泰克曼传动设备有限公司 | Coupler with safety protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |