CN208950695U - A kind of silicon oil filled fan clutch terminal pad - Google Patents
A kind of silicon oil filled fan clutch terminal pad Download PDFInfo
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- CN208950695U CN208950695U CN201821416921.6U CN201821416921U CN208950695U CN 208950695 U CN208950695 U CN 208950695U CN 201821416921 U CN201821416921 U CN 201821416921U CN 208950695 U CN208950695 U CN 208950695U
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- terminal pad
- shaft
- end cap
- driving shaft
- shell
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Abstract
The utility model discloses a kind of silicon oil filled fan clutch terminal pads, including the clutch terminal pad being connected on engine, it include: terminal pad, driving shaft, end cap, shell, active plate, bearing, valve shaft, temperature detector, valve block and follower plate, terminal pad one end is connected with driving shaft, driving shaft one end is provided with active plate, and active plate side is provided with end cap, and the active plate other side is provided with shell, bearing is provided on shell, active plate is provided with follower plate by the side of proximal cover；Valve shaft is provided on end cap, valve shaft one end is provided with valve block, and the valve shaft other end is provided with temperature detector；It can be divided into two parts installation by dismountable two-part structure during installation, and avoiding excessive terminal pad influences the operation of worker, reduce installation difficulty；Dismountable terminal pad can more easily be connect with engine simultaneously, or even different terminal pads is replaced according to the different model of engine, enhance the practicability of terminal pad.
Description
Technical field
The utility model belongs to cooling system accessories field, in particular to a kind of silicon oil filled fan clutch terminal pad.
Background technique
With the rapid industrial development in our country, silicon oil filled fan clutch is widely used to engineering machinery, automobile ship etc.
Industry.For the call for responding national energy conservation and emission reduction, the various engines for meeting five state, state, six discharge standard also come into being.Cause
This, also proposed increasingly higher demands to silicon oil filled fan clutch.
Due to the difference of engine fit dimension, the driving shaft of silicon oil filled fan clutch can be set according to engine demand
Meter, common are the driving shaft with flange face and two kinds of threaded driving shaft, and the driving shaft with flange face passes through on flange face
Through-hole tightened together with screw with engine, and threaded driving shaft can directly screw on the engine.
When installing silicon oil clutch fan, due to needing first to install fan clutch is installed again, uses conventional belt flange
The silicon oil clutch of the driving shaft in face can have possibility of the driving shaft flange face maximum outside diameter greater than fan installation bayonet, lead to wind
Fan steel disc bayonet is too small can not to be installed with flange face interference, and generally there is no problems for threaded driving shaft, still
The threaded driving shaft diameter of axle is usually mismatched with engine interface, and since axis is higher than the cost of other parts, expands axis end
The end diameter of axle is lost more than gain, and thus needs a kind of not only facilitate to dock with engine, but also low-cost structure solves this problem.
Present clutch terminal pad, the main problems are as follows:
1, present clutch terminal pad is inconvenient to install mostly, is easy because of the excessive influence installation of diameter.
2, present clutch terminal pad can not replace the interface with engine mostly, it has not been convenient to dock with engine.
Summary of the invention
Goal of the invention: in order to overcome the above deficiency, the purpose of the utility model is to provide a kind of silicon oil filled fan clutch companies
Disk is connect, by dismountable two-part structure, two parts installation can be divided into during installation, avoid excessive terminal pad shadow
The operation for ringing worker, reduces installation difficulty；While dismountable terminal pad can more easily be connect with engine or even root
Different terminal pads is replaced according to the different model of engine, enhances the practicability of terminal pad.
Technical solution: to achieve the goals above, the utility model provides a kind of silicon oil filled fan clutch terminal pad, packet
Include the clutch terminal pad being connected on engine, comprising: terminal pad, driving shaft, end cap, shell, active plate, bearing, valve block
Axis, temperature detector, valve block and follower plate, described terminal pad one end are connected on engine, and the terminal pad other end is connected with master
Moving axis, described driving shaft one end are provided with active plate, and the active plate side is provided with end cap, the active plate other side setting
There is shell, bearing is provided on the shell, is connected on driving shaft on the inside of the bearing, the active plate depends on the one of proximal cover
Side is provided with follower plate；Valve shaft is provided on the end cap, described valve shaft one end is provided with valve block, and the valve shaft is another
End is provided with temperature detector, the one side contacts follower plate of valve block, and the temperature detector is fixed on end cap；
The terminal pad includes engaging section, rake and fixed part, and multi-diameter shaft, the ladder are provided on the engaging section
Axis outer surface is provided with screw thread, and described driving shaft one end is provided with thread groove, and the multi-diameter shaft is engaged with the thread groove,
The ladder shaft length is less than the thread groove depth；The engaging section side is provided with rake, the rake side
It is provided with fixed part, tapped through hole is evenly equipped on the fixed part, the tapped through hole is no less than 4；Inside the terminal pad
Hollow, the terminal pad uses countersunk head structure close to engine one end.
The setting of terminal pad described in the utility model, by the way that split type terminal pad is first installed on engine,
Installation fan and clutch method, efficiently solve flange shaft clutch diameter it is excessive and can not asking by fan
The problem of topic and thread spindle do not adapt to distinct interface had not only facilitated worker's installation, but also has improved the practicability of terminal pad.
Oil storage room is provided with described in the utility model between end cap and follower plate, the oil storage room is in disk form, institute
It states and is provided with fuel feed hole on oil storage room, be provided with valve block on the fuel feed hole.
It is sealed between valve shaft and end cap using malthoid described in the utility model.
The setting of sealing structure described in the utility model can be effectively prevented from the leakage of silicone oil in clutch, avoid
Temperature detector is influenced by silicone oil and improves opening valve temperature, reduces working efficiency.
It is connected and fixed between end cap and shell using screw described in the utility model, is adopted between the end cap and shell
It is sealed with malthoid, is provided with oil ga(u)ge on the shell.
The setting of sealing structure described in the utility model, the silicone oil leakage that can be effectively prevented from inside clutch, is protected
The normal work of clutch has been demonstrate,proved, meanwhile, being provided with for oil ga(u)ge can make worker be apparent from the oil mass inside clutch
And oil, facilitate worker to overhaul and replace in time, improves the work quality of clutch.
Driving shaft one end described in the utility model is provided with mounting groove, and the mounting groove is set to driving shaft two sides.
The setting of locating slot described in the utility model can provide space for the installation tool of worker, facilitate clutch
The installation of device.
Terminal pad described in the utility model to screw direction consistent with hand engine rotation.
The setting of direction of rotation described in the utility model, the torque generated when can be by engine operation are converted into company
The fastening force for connecing disk avoids loosening for terminal pad, improves the safety of terminal pad.
Static friction contacts between temperature detector and valve shaft described in the utility model, and the valve shaft and valve block riveting are solid
It is fixed.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
1, a kind of silicon oil filled fan clutch terminal pad described in the utility model, by the way that split type terminal pad is first
It is installed on engine, in the method for installation fan and clutch, efficiently solves that flange shaft clutch diameter is excessive and nothing
Method passes through the problem of the problem of fan and thread spindle do not adapt to distinct interface, has not only facilitated worker's installation, but also the company of improving
Connect the practicability of disk.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model terminal pad；
In figure: terminal pad -1, engaging section -101, rake -102, fixed part -103, driving shaft -2, end cap -3, shell -
4, active plate -5, bearing -6, valve shaft -7, temperature detector -8, valve block -9, follower plate -10, oil storage room -11.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment 1
A kind of silicon oil filled fan clutch terminal pad as shown in Figure 1, including the clutch terminal pad being connected on engine,
It include: terminal pad 1, driving shaft 2, end cap 3, shell 4, active plate 5, bearing 6, valve shaft 7, temperature detector 8, valve block 9 and follower plate
10, described 1 one end of terminal pad is connected on engine, and 1 other end of terminal pad is connected with driving shaft 2, the driving shaft 2 one
End is provided with active plate 5, and 5 side of active plate is provided with end cap 3, and 5 other side of active plate is provided with shell 4, described
It is provided with bearing 6 on shell 4, is connected on driving shaft 2 on the inside of the bearing 6, the active plate 5 is set by the side of proximal cover 3
It is equipped with follower plate 10；Valve shaft 7 is provided on the end cap 3, described 7 one end of valve shaft is provided with valve block 9, the valve shaft 7
The other end is provided with temperature detector 8, the 9 one side contacts follower plate 10 of valve block, and the temperature detector 8 is fixed on end cap 3；
The terminal pad 1 includes engaging section 101, rake 102 and fixed part 103, is provided with rank on the engaging section 101
Terraced axis, the multi-diameter shaft outer surface are provided with screw thread, and described 3 one end of driving shaft is provided with thread groove, the multi-diameter shaft and institute
Thread groove engagement is stated, the ladder shaft length is less than the thread groove depth；101 side of engaging section is provided with inclination
Portion 102,102 side of rake are provided with fixed part 103, tapped through hole, the screw thread are evenly equipped on the fixed part 103
Through-hole is no less than 4；1 inner hollow of terminal pad, the terminal pad 1 use countersunk head structure close to engine one end.
Oil storage room 11 is provided between end cap 3 and follower plate 10 described in the present embodiment, the oil storage room 11 is in disk
Shape is provided with fuel feed hole on the oil storage room 11, valve block 9 is provided on the fuel feed hole.
It is sealed between valve shaft 7 and end cap 3 described in the present embodiment using malthoid.
It is connected and fixed between end cap 3 and shell 4 described in the present embodiment using screw, between the end cap 3 and shell 4
It is sealed using malthoid, is provided with oil ga(u)ge on the shell 4.
2 one end of driving shaft described in the present embodiment is provided with mounting groove, and the mounting groove is set to 2 two sides of driving shaft.
Terminal pad 1 described in the present embodiment to screw direction consistent with hand engine rotation.
Static friction contacts between temperature detector 8 and valve shaft 7 described in the present embodiment, and the valve shaft 7 is riveted with valve block 9
It is fixed.
Embodiment 2
A kind of silicon oil filled fan clutch terminal pad as shown in Figure 2, including the clutch terminal pad being connected on engine,
It include: terminal pad 1, driving shaft 2, end cap 3, shell 4, active plate 5, bearing 6, valve shaft 7, temperature detector 8, valve block 9 and follower plate
10, described 1 one end of terminal pad is connected on engine, and 1 other end of terminal pad is connected with driving shaft 2, the driving shaft 2 one
End is provided with active plate 5, and 5 side of active plate is provided with end cap 3, and 5 other side of active plate is provided with shell 4, described
It is provided with bearing 6 on shell 4, is connected on driving shaft 2 on the inside of the bearing 6, the active plate 5 is set by the side of proximal cover 3
It is equipped with follower plate 10；Valve shaft 7 is provided on the end cap 3, described 7 one end of valve shaft is provided with valve block 9, the valve shaft 7
The other end is provided with temperature detector 8, the 9 one side contacts follower plate 10 of valve block, and the temperature detector 8 is fixed on end cap 3；
The terminal pad 1 includes engaging section 101, rake 102 and fixed part 103, is provided with rank on the engaging section 101
Terraced axis, the multi-diameter shaft outer surface are provided with screw thread, and described 3 one end of driving shaft is provided with thread groove, the multi-diameter shaft and institute
Thread groove engagement is stated, the ladder shaft length is less than the thread groove depth；101 side of engaging section is provided with inclination
Portion 102,102 side of rake are provided with fixed part 103, tapped through hole, the screw thread are evenly equipped on the fixed part 103
Through-hole is no less than 4；1 inner hollow of terminal pad, the terminal pad 1 use countersunk head structure close to engine one end.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.
Claims (7)
1. a kind of silicon oil filled fan clutch terminal pad, including the clutch terminal pad being connected on engine, it is characterised in that: packet
Include: terminal pad (1), driving shaft (2), end cap (3), shell (4), active plate (5), bearing (6), valve shaft (7), temperature detector (8),
Valve block (9) and follower plate (10), described terminal pad (1) one end are connected on engine, and terminal pad (1) other end is connected with
Driving shaft (2), described driving shaft (2) one end are provided with active plate (5), and active plate (5) side is provided with end cap (3), institute
It states active plate (5) other side to be provided with shell (4), be provided with bearing (6) on the shell (4), connection on the inside of the bearing (6)
In on driving shaft (2), the active plate (5) is provided with follower plate (10) by the side of proximal cover (3)；It is set on the end cap (3)
It is equipped with valve shaft (7), described valve shaft (7) one end is provided with valve block (9), and valve shaft (7) other end is provided with temperature detector
(8), (9) the one side contacts follower plate (10) of valve block, the temperature detector (8) are fixed on end cap (3)；
The terminal pad (1) includes engaging section (101), rake (102) and fixed part (103), is set on the engaging section (101)
It is equipped with multi-diameter shaft, the multi-diameter shaft outer surface is provided with screw thread, and described driving shaft (2) one end is provided with thread groove, the rank
Terraced axis is engaged with the thread groove, and the ladder shaft length is less than the thread groove depth；Engaging section (101) side
It is provided with rake (102), rake (102) side is provided with fixed part (103), uniformly distributed on the fixed part (103)
There is tapped through hole, the tapped through hole is no less than 4；Terminal pad (1) inner hollow, the terminal pad (1) is close to start
Machine one end uses countersunk head structure.
2. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the end cap (3) with
It is provided between follower plate (10) oil storage room (11), the oil storage room (11) is in disk form, is provided on the oil storage room (11)
Fuel feed hole is provided with valve block (9) on the fuel feed hole.
3. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the valve shaft (7)
It is sealed between end cap (3) using malthoid.
4. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the end cap (3) with
Shell is connected and fixed between (4) using screw, is sealed between the end cap (3) and shell (4) using malthoid, the shell (4)
On be provided with oil ga(u)ge.
5. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the driving shaft (2)
One end is provided with mounting groove, and the mounting groove is set to driving shaft (2) two sides.
6. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the terminal pad (1)
To screw direction consistent with hand engine rotation.
7. a kind of silicon oil filled fan clutch terminal pad according to claim 1, it is characterised in that: the temperature detector (8)
Static friction contacts between valve shaft (7), and the valve shaft (7) and valve block (9) riveting are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416921.6U CN208950695U (en) | 2018-08-31 | 2018-08-31 | A kind of silicon oil filled fan clutch terminal pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416921.6U CN208950695U (en) | 2018-08-31 | 2018-08-31 | A kind of silicon oil filled fan clutch terminal pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950695U true CN208950695U (en) | 2019-06-07 |
Family
ID=66736492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416921.6U Active CN208950695U (en) | 2018-08-31 | 2018-08-31 | A kind of silicon oil filled fan clutch terminal pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950695U (en) |
-
2018
- 2018-08-31 CN CN201821416921.6U patent/CN208950695U/en active Active
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