CN205806243U - A kind of multiplex shaft connector - Google Patents
A kind of multiplex shaft connector Download PDFInfo
- Publication number
- CN205806243U CN205806243U CN201620790939.7U CN201620790939U CN205806243U CN 205806243 U CN205806243 U CN 205806243U CN 201620790939 U CN201620790939 U CN 201620790939U CN 205806243 U CN205806243 U CN 205806243U
- Authority
- CN
- China
- Prior art keywords
- axis body
- hole
- connecting shaft
- additionally provided
- tightening hole
- 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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Abstract
The utility model discloses a kind of multiplex shaft connector, including axis body, and the connecting shaft being socketed in axis body, in described axis body, section surface is provided with the tightening hole that connect internal with axis body, the axis body inwall relative with tightening hole site is provided with keyway, and described connecting shaft is provided with the through hole matched with tightening hole, also includes retainingf key, described retainingf key sequentially passes through tightening hole, through hole, chute, and connecting shaft is fixed in axis body by retainingf key.When axis body is connected transmitting movement, moment of torsion with connecting shaft, it is susceptible to displacement, there is tightening hole in axis body stage casing surface configuration, and axis body inwall is provided with the keyway relative with tightening hole, connecting shaft is provided with through hole, connecting shaft is placed in axis body, being furthermore provided with retainingf key, retainingf key sequentially passes through the keyway in the tightening hole on axis body, connecting shaft on through hole, axis body, makes connecting shaft and axis body fix, avoid connecting shaft and axis body displacement, improve work efficiency.
Description
Technical field
This utility model relates to MACHINERY JOINT field, specifically refers to a kind of multiplex shaft connector.
Background technology
Axle connects two axles being primarily used in connection different institutions, is allowed to jointly rotate to transmit the machinery zero of moment of torsion
Part, the axle connected mode in tradition only exists the connection between axle and gear, by installing outside gear, with other axles on axis body
Connect gear to carry out being engaged transmission, so that rotary part positions on axle and fixes, reach transmitting movement, power, moment of torsion, rotating speed
Deng, this connected mode is single, and during use, limitation is the highest, uses inconvenience, especially rotate time axle and axle between not
The most fixing, often it is susceptible to circumference or axial relative displacement, displacement usually affects equipment normal operation when producing,
When additionally equipment is properly functioning, often producing the objects such as more dust, dust, these dusts being difficult to discover, dust are easy
Access arrangement, affects the normal work efficiency of equipment, also can substantially reduce the life-span of equipment when dust and dust are serious.
Utility model content
The purpose of this utility model is to provide and a kind of has simple in construction, is easy to the multiplex of that fix and convenient operation
Shaft connector.
This utility model is achieved through the following technical solutions: include axis body, and the connecting shaft being socketed in axis body, described
In axis body, section surface is provided with the tightening hole that connect internal with axis body, and the axis body inwall relative with tightening hole site is provided with keyway, institute
Stating connecting shaft and be provided with the through hole matched with tightening hole, also include retainingf key, described retainingf key sequentially passes through tightening hole, leads to
Hole, keyway, connecting shaft is fixed in axis body by retainingf key.
The operation principle of the technical program is: multiplex axle is connecting shaft and axis body, transports when axis body is connected transmission with connecting shaft
During dynamic, moment of torsion, be often susceptible to displacement, have a tightening hole in axis body stage casing surface configuration, and axis body inwall be provided with
The keyway that tightening hole is relative, is provided with through hole in connecting shaft, connecting shaft is placed in axis body, the tightening hole on axis body and keyway
And the lead to the hole site correspondence in connecting shaft, it being furthermore provided with retainingf key, retainingf key sequentially passes through tightening hole, through hole, keyway,
Connecting shaft and axis body is made to be fixed together, it is to avoid connecting shaft and axis body circumferential movement.
For this utility model is better achieved, further, described retainingf key is hex bolts, is additionally provided with in described keyway
The nut matched with hex bolts.
For this utility model is better achieved, further, also including flat key, described flat key is embedded in axis body, flat key
On be additionally provided with hole, described hole is corresponding with the position in tightening hole, through hole, and hole matches with the nut of hex bolts.
For this utility model is better achieved, further, described axis body inwall is additionally provided with chute, in described connecting shaft
It is additionally provided with the slide block matched with axis body inwall upper hopper chute.
For this utility model is better achieved, further, described axis body one end is also associated with connection dish, on described connection dish
It is additionally provided with at least one pin-and-hole.
For this utility model is better achieved, further, the other end away from connection dish on described axis body is additionally provided with
Dust plug.
For this utility model is better achieved, further, described axis body surface is additionally provided with gear, and described gear is near connecting
Dish.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model is by setting up retainingf key, can effectively solve to operate between axis body and connecting shaft phase para-position
Situation about moving, reduces the inconvenience that displacement brings, fixed connection shaft and axis body, improves the work efficiency of equipment；
(2) this utility model is provided with slide block in connecting shaft and is additionally provided with chute in axis body, make connecting shaft and
Axis body running makes can not be circumferentially displaced, makes this device more sophisticated；
(3) this utility model is by also setting up dust plug at axis body free end, and dust, dust etc. can be stoped to enter axle dress
In putting, prevent dust, dust access arrangement, the probability that reduction equipment is lost because of dust, dust, improve service life of equipment；
(4) this utility model simple in construction, powerful, promote the development that axle connects, all had broad application prospects,
Suitable wide popularization and application.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, other features of the present invention,
Purpose and advantage will become apparent:
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Wherein: 1 connection dish, 2 axis bodies, 3 connecting shafts, 4 flat keys, 5 chutes, 6 slide blocks, 7 through holes, 8
Tightening hole, 9 keyways, 10 retainingf keys, 11 dust plugs, 12 pin-and-holes, 13 gears.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, it is to be understood that term " free end ", " one end ", " interior ", " surface ",
" stage casing ", " inwall ", " on ", the orientation of the instruction such as " lower section " or position relationship be based on orientation shown in the drawings or pass, position
System, is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can also be to be joined directly together, it is also possible to be indirect by intermediary
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with in concrete condition understanding
State term concrete meaning in this utility model.
Embodiment 1:
The primary structure of the present embodiment, as it is shown in figure 1, include axis body 2, and the connecting shaft 3 being socketed in axis body 2, institute
Stating section surface in axis body 2 and be provided with the tightening hole 8 that connect internal with axis body 2, axis body 2 inwall relative with position, tightening hole 8 is provided with
Keyway 9, described connecting shaft 3 is provided with the through hole 7 matched with tightening hole 8, also includes retainingf key 10, and described retainingf key 10 depends on
Secondary through tightening hole 8, through hole 7, keyway 9, connecting shaft 3 is fixed in axis body 2 by retainingf key 10.
Detailed description of the invention is: arranges tightening hole 8 in axis body 2 on section surface, and arranges keyway 9, key in axis body 2
Groove 9 is relative with position, tightening hole 8, is additionally provided with through hole 7 in connecting shaft 3, connecting shaft 3 is placed on axis body 2 internal, by setting
Putting retainingf key 10, retainingf key 10 sequentially passes through the keyway 9 on the tightening hole 8 on axis body 2, the through hole 7 in connecting shaft 3 and axis body 2,
Retainingf key 10 matches fixing with keyway 9, thus realizes the fixing of connecting shaft 3 and axis body 2, solves axle and occurs when transmitting moment of torsion
The situation of relative displacement.
Embodiment 2:
The present embodiment, on the basis of above-described embodiment, limits retainingf key 10 and keyway 9, described retainingf key 10 further
For hex bolts, being additionally provided with the nut matched with hex bolts in described keyway 9, retainingf key 10 mates with keyway 9, makes
Obtaining connecting shaft 3 and axis body 2 connects fixing, preferably retainingf key 10 is hex bolts, and sets up nut in keyway 9 so that dress
Individual be fixed as threaded, the advantages such as this connection is reliable, easy to use, versatility is good, detachable and reusable.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 3:
The present embodiment, on the basis of above-described embodiment, limits axis body further, is also inlaid with in described axis body 2 surface
Flat key 4, described flat key 4 is additionally provided with the hole corresponding with position, tightening hole 8, and the nut of described hole and hex bolts is mutually
Join.Arranging hole on flat key, this hole can match with the nut on hex bolts, simultaneously hole and also tightening hole 8, logical
The position in hole 7 is corresponding, and retainingf key 10, through hole, tightening hole 8, through hole 7, is finally fixed in keyway 9, is embedded in by flat key 4
On in axis body 2 so that the retainingf key 10 of this device is more perfect, not because the nut of evagination affects the rotation of axle and attractive in appearance.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
The present embodiment, on the basis of above-described embodiment, limits axis body 2 and connecting shaft 3, described axis body 2 inwall further
On be additionally provided with chute 5, described connecting shaft 3 is additionally provided with the slide block 6 matched with axis body 2 inwall upper hopper chute 5.Axis body 2 and company
When spindle 3 is moved, circumferential and axial are all easy to be subjected to displacement, by arranging in arranging slide block 6 and axis body 2 in connecting shaft 3
Chute 5, can allow axis body 2 and connecting shaft 3 fixed effect more preferable, make whole device more sophisticated.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 5:
The present embodiment, on the basis of above-described embodiment, limits axis body 2 further, and described axis body 2 one end is also associated with
Connection dish 1, described connection dish 1 is additionally provided with at least one pin-and-hole 12.Axis body 2 one end is additionally provided with connection dish 1, this connection dish
1 can other equipment external, and pin-and-hole 12 is set at connection dish 1, increases versatility of the present utility model, expand range,
There is good economic benefits.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 6:
The present embodiment on the basis of above-described embodiment, further limit axis body 2, on described axis body 2 away from connection
The other end of dish 1 is additionally provided with dust plug 11.When equipment is when running operation, tend to produce the object such as dust, dust, if
These objects enter in equipment, it will affect equipment properly functioning, seriously can affect the service life of equipment, at axis body 2 certainly
Dust plug 11 is set by end, can effectively prevent dust, dust access arrangement, reduce the probability of the loss of equipment, improve
The life-span of equipment.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 7:
The present embodiment, on the basis of above-described embodiment, limits axis body 2 further, and described axis body 2 surface is additionally provided with tooth
Wheel 13, described gear 13 is near connection dish 1, when axis body 2 outside need connects other axles or equipment, can be according to reality of work
Situation selects the connected mode being more suitable for, and this simple in construction, practicality is extremely strong, has not by environmental constraints, and easy to use
Etc. advantage.
Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
It is understood that according to the structure of one multiplex shaft connector of embodiment of this utility model, such as flat key 4 He
The operation principle of the parts such as tangential keys and work process are all prior aries, and are well known to those skilled in the art, here
The most no longer it is described in detail.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that:
Under without departing from principle of the present utility model and objectives, these embodiments can be carried out multiple change, revise, replace and modification,
Scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. a multiplex shaft connector, it is characterised in that include axis body (2), and be socketed in the connecting shaft in axis body (2)
(3), in described axis body (2), section surface is provided with the tightening hole (8) that connect internal with axis body (2), relative with tightening hole (8) position
Axis body (2) inwall is provided with keyway (9), and described connecting shaft (3) is provided with the through hole (7) matched with tightening hole (8), also includes
Retainingf key (10), described retainingf key (10) sequentially passes through tightening hole (8), through hole (7), keyway (9), and connecting shaft (3) is by fixing
Key (10) is fixed in axis body (2).
The multiplex shaft connector of one the most according to claim 1, it is characterised in that described retainingf key (10) is hexagonal spiral shell
Bolt, described keyway is additionally provided with, in (9), the nut matched with hex bolts.
The multiplex shaft connector of one the most according to claim 2, it is characterised in that also inlay in described axis body (2) surface
It is embedded with flat key (4), described flat key (4) is additionally provided with the hole corresponding with tightening hole (8) position, described hole and hex bolts
Nut match.
4. according to the multiplex shaft connector of one described in any one of claim 1 ~ 3, it is characterised in that in described axis body (2)
It is additionally provided with chute (5) on wall, described connecting shaft (3) is additionally provided with the slide block matched with axis body (2) inwall upper hopper chute (5)
(6).
5. according to the multiplex shaft connector of one described in any one of claim 1 ~ 3, it is characterised in that described axis body (2)
End is also associated with connection dish (1), and described connection dish (1) is additionally provided with at least one pin-and-hole (12).
The multiplex shaft connector of one the most according to claim 5, it is characterised in that on described axis body (2) away from even
The other end of flange (1) is additionally provided with dust plug (11).
7. according to the multiplex shaft connector of one described in any one of claim 1 ~ 3, it is characterised in that described axis body (2) table
Face is additionally provided with gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790939.7U CN205806243U (en) | 2016-07-26 | 2016-07-26 | A kind of multiplex shaft connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790939.7U CN205806243U (en) | 2016-07-26 | 2016-07-26 | A kind of multiplex shaft connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806243U true CN205806243U (en) | 2016-12-14 |
Family
ID=57507462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790939.7U Expired - Fee Related CN205806243U (en) | 2016-07-26 | 2016-07-26 | A kind of multiplex shaft connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372979A (en) * | 2018-11-26 | 2019-02-22 | 李银聪 | A kind of toothed disc regulating device of the Knitting Machinery convenient for adjusting |
-
2016
- 2016-07-26 CN CN201620790939.7U patent/CN205806243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372979A (en) * | 2018-11-26 | 2019-02-22 | 李银聪 | A kind of toothed disc regulating device of the Knitting Machinery convenient for adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |