CN208281387U - A kind of new type of cam shaft coupling - Google Patents
A kind of new type of cam shaft coupling Download PDFInfo
- Publication number
- CN208281387U CN208281387U CN201820817924.4U CN201820817924U CN208281387U CN 208281387 U CN208281387 U CN 208281387U CN 201820817924 U CN201820817924 U CN 201820817924U CN 208281387 U CN208281387 U CN 208281387U
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- shaft coupling
- axle bed
- driven
- fan
- fuselage
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Abstract
The utility model discloses a kind of new type of cam shaft couplings, including shaft coupling fuselage, active axle bed is equipped at one side position of leading exterior surface of the shaft coupling fuselage, and the upper end outer surface of shaft coupling fuselage is equipped with driven axle bed, one side external surface of the shaft coupling fuselage is equipped with fan mounting holes close to center position, and the upper end outer surface of driven axle bed is equipped with driven central spindle close to center position, the leading exterior surface of the active axle bed is equipped with active central spindle close to center position.A kind of new type of cam shaft coupling of the utility model; equipped with fan leaf, torque overload protection block and damping fixed column; can effectively it be cooled down using the return air stream generated in the case of running at high speed between two axis; it can prevent well the case where being loaded between two axis; damping and fixation can be carried out to two shafts well; it is suitable for different working conditions, brings better prospect of the application.
Description
Technical field
The utility model relates to cam adapter field, in particular to a kind of new type of cam shaft coupling.
Background technique
Cam adapter is that a kind of two axis for coupling in different institutions are allowed to rotate jointly to transmit the machine of torque
Tool part.With the continuous development of science and technology and the continuous attention to machine components, cam adapter obtain to a certain extent
It is correspondingly improved, is widely used in each cam adapter field, but there is also certain deficiency, phases for existing cam adapter
Letter future will be further improved, to meet different demands when using；Existing cam adapter exists when in use
Certain drawbacks not can guarantee continuing for internal body since existing cam adapter can not cool down at work
Low temperature, so that internal element is easy because long-time high-speed rotation leads to high temperature, thus acceleration components aging conditions, and it is existing
Cam adapter cannot be guaranteed between two axis at work will not loading condition so that because load excessive generates point between two axis
From, to accelerate the damage time of shaft coupling, existing cam adapter can not well to two shafts carry out damping with
It is fixed, so that internal element is easy to be damaged because of shaking excessive, certain influence is brought in the actual use process,
For this purpose, it is proposed that a kind of new type of cam shaft coupling.
Utility model content
The main purpose of the utility model is to provide a kind of new type of cam shaft couplings, can effectively solve in background technique
The problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of new type of cam shaft coupling, including shaft coupling fuselage, one side position of leading exterior surface of the shaft coupling fuselage
Place is equipped with active axle bed, and the upper end outer surface of shaft coupling fuselage is equipped with driven axle bed, the side appearance of the shaft coupling fuselage
Face close to center position be equipped with fan mounting holes, and the upper end outer surface of driven axle bed close to center position be equipped with it is driven
The leading exterior surface of central spindle, the active axle bed is equipped with active central spindle, and the inner surface of shaft coupling fuselage close to center position
A side external surface close to active axle bed is equipped with indexed cam, and a side external surface of the shaft coupling fuselage is close to fan mounting holes
Inner surface center position be equipped with fan movable axis, and the inner surface of fan mounting holes is close to a side position of fan movable axis
Place is equipped with fan leaf, and the upper end outer surface of the driven axle bed is equipped with washer at a side position of driven central spindle, and driven
The leading exterior surface center position of axle bed is equipped with installation groove, and the inner surface of the installation groove is protected equipped with torque overload
Block, and the upper end outer surface of driven axle bed is equipped with free ball, the interior table of the driven axle bed at a side position of washer
Face is equipped with cam driven block at a side position of driven central spindle, and the inner surface of driven axle bed is close to the two of cam driven block
Damping fixed column is equipped at side position.
Preferably, the outer surface of the shaft coupling fuselage is coated with painting protective layer, and the upper end outer surface of shaft coupling fuselage
Equipped with bearing connecting screw hole.
Preferably, the inner surface of the fan mounting holes is equipped with support frame for fan, and support frame for fan and fan movable axis are living
Dynamic connection.
Preferably, the upper end outer surface of the driven central spindle is equipped with several groups oil guiding hole, and the shape of oil guiding hole is ellipse.
Preferably, the active axle bed is flexibly connected with driven axle bed, and active axle bed and the shape of driven axle bed are
Convex.
Preferably, the inner surface of the damping fixed column is equipped with active damping spring, and the shape of damping fixed column is circle
Cylindricality.
Compared with prior art, the utility model has the following beneficial effects: the new type of cam shaft coupling, by being provided with
Fan leaf drives fan leaf that can effectively return using what is generated in the case of running at high speed between two axis by fan movable axis
General mood stream cools down, so that internal element is not in that long-time high-speed rotation leads to high-temperature condition, to effectively prevent
Component ageing can be prevented well the case where loading between two axis by being provided with torque overload protection block so that two axis it
Between will not generate separation situation because of load excessive and be subtracted by being provided with to be effectively increased the service life of shaft coupling
Fixed column is shaken, damping and fixation can be carried out to two shafts well, is easy to effectively avoid internal element because of shake
It moving excessive and is damaged situation, have the function of preferably preventing, entire new type of cam coupler structure is simple, and it is easy to operate,
The effect used is relative to existing more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of new type of cam shaft coupling of the utility model；
Fig. 2 is a kind of shaft coupling fuselage explosion views of new type of cam shaft coupling of the utility model；
Fig. 3 is a kind of driven axle bed enlarged drawing of new type of cam shaft coupling of the utility model；
Fig. 4 is a kind of driven axle bed explosion views of new type of cam shaft coupling of the utility model.
In figure: 1, shaft coupling fuselage；2, active axle bed；3, driven axle bed；4, fan mounting holes；5, driven central spindle；6, main
Moving axis core；7, indexed cam；8, fan movable axis；9, fan leaf；10, washer；11, installation groove；12, torque overload is protected
Block；13, free ball；14, cam driven block；15, damping fixed column.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of new type of cam shaft coupling, including shaft coupling fuselage 1, the front end appearance of shaft coupling fuselage 1
Active axle bed 2 is equipped at one side position of face, and the upper end outer surface of shaft coupling fuselage 1 is equipped with driven axle bed 3, shaft coupling fuselage 1
A side external surface be equipped with fan mounting holes 4 close to center position, and the upper end outer surface of driven axle bed 3 is close to centre bit
It sets place and is equipped with driven central spindle 5, the leading exterior surface of active axle bed 2 is equipped with active central spindle 6, and shaft coupling machine close to center position
The inner surface of body 1 is equipped with indexed cam 7 close to a side external surface of active axle bed 2, and a side external surface of shaft coupling fuselage 1 is close
The inner surface center position of fan mounting holes 4 is equipped with fan movable axis 8, and the inner surface of fan mounting holes 4 is living close to fan
Fan leaf 9 is equipped at one side position of moving axis 8, the upper end outer surface of driven axle bed 3 is set at a side position of driven central spindle 5
There is washer 10, and the leading exterior surface center position of driven axle bed 3 is equipped with installation groove 11, the inner surface of installation groove 11 is set
There is torque overload protection block 12, and the upper end outer surface of driven axle bed 3 is equipped with free ball at a side position of washer 10
13, the inner surface of driven axle bed 3 is equipped with cam driven block 14 at a side position of driven central spindle 5, and driven axle bed 3 is interior
Surface is equipped with damping fixed column 15 at two side positions of cam driven block 14；
The outer surface of shaft coupling fuselage 1 is coated with painting protective layer, and the upper end outer surface of shaft coupling fuselage 1 connects equipped with bearing
Connect screw hole；The inner surface of fan mounting holes 4 is equipped with support frame for fan, and support frame for fan is flexibly connected with fan movable axis 8；It is driven
The upper end outer surface of central spindle 5 is equipped with several groups oil guiding hole, and the shape of oil guiding hole is ellipse；Active axle bed 2 and driven axle bed 3 are living
Dynamic connection, and the shape of active axle bed 2 and driven axle bed 3 is convex；The inner surface of damping fixed column 15 is equipped with active damping
Spring, and the shape of damping fixed column 15 is cylinder.
It should be noted that the utility model is a kind of new type of cam shaft coupling, and when in use, shaft coupling fuselage 1, active
Axle bed 2 and driven axle bed 3 are the basic components of entire fuselage, and fan leaf 9 is mounted on fan mounting holes by fan movable axis 8
In 4 inner surface support frame for fan, then rationally peace turns remaining part on this basis, makes it possible to complete the life of entire machine
Manufacture is produced, and indexed cam 7 and cam driven block 14 are the important transmission mechanism of the new type of cam shaft coupling, by connecting spiral shell
Entire shaft coupling fuselage 1 is mounted in mechanical equipment by hole, and in the machine operation, external mechanical rotation drives active central spindle 6
Rotation, active central spindle 6 and indexed cam 7 rotate synchronously, then the indexed cam 7 in the outer surface for passing through active axle bed 2 drive it is convex
Slave Block 14 is taken turns, while driven central spindle 5 being driven to rotate, wherein being driven by being provided with fan leaf 9, then by fan movable axis 8
Fan leaf 9 can effectively be cooled down using the return air stream generated in the case of running at high speed between two axis, so that internal
Element is not in that long-time high-speed rotation leads to high-temperature condition, so that component ageing is effectively prevented, by being provided with torque
Overload protection block 12, and the lower end outer surface of installation groove 11 is equipped with sliding slot, passes through sliding slot sliding torque when there is loading condition
Overload protection block 12 is caught in cam driven block 14, makes it possible to prevent the case where loading between two axis well, thus two axis
Between will not because of load excessive generate separation situation, the service life of shaft coupling is effectively increased, by being provided with damping
Fixed column 15, and 15 inner surface of damping fixed column is equipped with active spring makes it possible to carry out damping and solid to two shafts well
It is fixed, it is easy to be damaged situation because of shaking excessive to effectively avoid internal element, has the function of preferably preventing,
Entire new type of cam coupler structure is simple, easy to operate, and the effect used is more practical relative to existing more preferable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of new type of cam shaft coupling, including shaft coupling fuselage (1), it is characterised in that: the front end of the shaft coupling fuselage (1)
Active axle bed (2) are equipped at one side position of outer surface, and the upper end outer surface of shaft coupling fuselage (1) is equipped with driven axle bed (3), institute
The side external surface for stating shaft coupling fuselage (1) is equipped with fan mounting holes (4) close to center position, and driven axle bed (3) is upper
Outer surface is held to be equipped with driven central spindle (5) close to center position, the leading exterior surface of the active axle bed (2) leans on entad
Place is equipped with active central spindle (6), and the inner surface of shaft coupling fuselage (1) is equipped with indexing close to a side external surface of active axle bed (2)
One side external surface of cam (7), the shaft coupling fuselage (1) is equipped with close to the inner surface center position of fan mounting holes (4)
Fan movable axis (8), and the inner surface of fan mounting holes (4) is equipped with fan leaf at a side position of fan movable axis (8)
(9), the upper end outer surface of the driven axle bed (3) is equipped with washer (10) at a side position of driven central spindle (5), and driven
The leading exterior surface center position of axle bed (3) is equipped with installation groove (11), and the inner surface of the installation groove (11), which is equipped with, to be turned round
Square overload protection block (12), and the upper end outer surface of driven axle bed (3) is equipped with activity rolling at a side position of washer (10)
Pearl (13), the inner surface of the driven axle bed (3) are equipped with cam driven block (14) at a side position of driven central spindle (5),
And the inner surface of driven axle bed (3) is equipped with damping fixed column (15) at two side positions of cam driven block (14).
2. a kind of new type of cam shaft coupling according to claim 1, it is characterised in that: the outer surface of the shaft coupling fuselage (1)
It is coated with painting protective layer, and the upper end outer surface of shaft coupling fuselage (1) is equipped with bearing connecting screw hole.
3. a kind of new type of cam shaft coupling according to claim 1, it is characterised in that: the inner surface of the fan mounting holes (4)
Equipped with support frame for fan, support frame for fan is flexibly connected with fan movable axis (8).
4. a kind of new type of cam shaft coupling according to claim 1, it is characterised in that: the upper end appearance of the driven central spindle (5)
Face is equipped with several groups oil guiding hole, and the shape of oil guiding hole is ellipse.
5. a kind of new type of cam shaft coupling according to claim 1, it is characterised in that: the active axle bed (2) and driven axle bed
(3) it is flexibly connected, and the shape of active axle bed (2) and driven axle bed (3) is convex.
6. a kind of new type of cam shaft coupling according to claim 1, it is characterised in that: the inner surface of the damping fixed column (15)
Equipped with active damping spring, and the shape of damping fixed column (15) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817924.4U CN208281387U (en) | 2018-05-30 | 2018-05-30 | A kind of new type of cam shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817924.4U CN208281387U (en) | 2018-05-30 | 2018-05-30 | A kind of new type of cam shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281387U true CN208281387U (en) | 2018-12-25 |
Family
ID=64705951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817924.4U Active CN208281387U (en) | 2018-05-30 | 2018-05-30 | A kind of new type of cam shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281387U (en) |
-
2018
- 2018-05-30 CN CN201820817924.4U patent/CN208281387U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel cam adapter Effective date of registration: 20190514 Granted publication date: 20181225 Pledgee: Shaoguan Rural Credit Cooperative Beijiang Credit Cooperative Pledgor: SHAOGUAN DEFENG MACHINERY CO., LTD. Registration number: 2019440000179 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220606 Granted publication date: 20181225 Pledgee: Shaoguan Rural Credit Cooperative Beijiang Credit Cooperative Pledgor: SHAOGUAN DEFENG MACHINERY Co.,Ltd. Registration number: 2019440000179 |