CN209495717U - A kind of turning machine sender unit cap assembly - Google Patents
A kind of turning machine sender unit cap assembly Download PDFInfo
- Publication number
- CN209495717U CN209495717U CN201822031539.XU CN201822031539U CN209495717U CN 209495717 U CN209495717 U CN 209495717U CN 201822031539 U CN201822031539 U CN 201822031539U CN 209495717 U CN209495717 U CN 209495717U
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- sender unit
- unit cap
- cap
- turning machine
- limiting slot
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Abstract
The utility model is to be related to the technical field of the turning machine manufacturing, is specifically related to a kind of turning machine sender unit cap assembly, including sender unit cap, the inner cavity of the sender unit cap is provided with oil seal assembly；The both ends of the sender unit cap offer a location hole respectively, and the positioning hole is provided with metal lining；The sender unit cap lower end outside wall offers O-shaped limiting slot, O-ring seal is provided in the limiting slot, and the convex outer of sealing ring is for limiting slot；The position that the shell corresponds to location hole offers threaded hole；The sender unit cap is connect by the bolt being screwed on threaded hole with shell, and bolt-through metal lining, and the sender unit cap upper end is additionally provided with seal cap, and the utility model has many advantages, such as the performance that easy to use, sealing effect is good, improves sensor.
Description
Technical field
The utility model is to be related to the technical field of the turning machine manufacturing, is specifically related to a kind of turning machine sensor
Cap assembly.
Background technique
In recent years, automobile steering device is gradually changed by mechanical steering as client requires to be continuously improved to car comfort
For electrical steering, and sensor is the core component of electrical steering, is a kind of device for carrying out signal transformation, its effect is handle
The features such as tested non-electric charge quantity signalling is transformed into electric quantity signal, and this micro control unit has quality small, small in size, and manipulating
Comfortableness and security, energy conservation etc. sufficiently show its superiority, for the quality of the performance sensors lid of guarantee sensor
Directly affect its use, existing sender unit cap is there are poor sealing performance, the problems such as stability is poor.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of turning machine sensors
Cap assembly, for solving the problems, such as that existing sensor end cap poor sealing performance, stability is poor, installation procedure is cumbersome.
In order to achieve the above objects and other related objects, the utility model discloses a kind of turning machine sender unit cap is total
At, including sender unit cap, the inner cavity of the sender unit cap be provided with oil seal assembly；The both ends of the sender unit cap offer respectively
One location hole, the positioning hole are provided with metal lining；The sender unit cap lower end outside wall offers O-shaped limiting slot,
O-ring seal is provided in the limiting slot, and the convex outer of sealing ring is for limiting slot；The shell corresponds to the position of location hole
It sets and offers threaded hole；The sender unit cap is connect by the bolt being screwed on threaded hole with shell, and bolt-through metal
Bushing；
Preferred: the sender unit cap upper end is additionally provided with seal cap.
Preferred: the distance between two described location holes are 120mm.
It is preferred: opening to be provided on the metal lining, and the line of centres of two metal linings divides opening equally, and opens
Mouth is 40 ° of angles.
It is preferred: the inner cavity of the oil seal assembly and sender unit cap, metal lining and location hole, sealing ring and limiting slot,
Seal cap and sender unit cap are all using press fitting molding.
Preferred: the oil seal assembly press fitting enters the power of the inner cavity of sender unit cap are as follows: 200N-1000N.
As described above, a kind of turning machine sender unit cap assembly of the utility model, have the advantages that by
Increase sealing ring on sender unit cap, can effectively increase the leakproofness between sender unit cap and shell；Pass through the oil sealing of press fitting
Assembly enables to cavity bottom to seal, and increases the performance of sensor；It can be increased by the way that seal cap is arranged on sender unit cap
The sealing performance of sender unit cap；By the way that the distance between two location holes are set in 120mm, sender unit cap and shell can be prevented
When body connects, sender unit cap generates damaged.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of turning machine sender unit cap assembly of the utility model.
Fig. 2 is a kind of A-A view of turning machine sender unit cap assembly of the utility model.
Fig. 3 is the cross-sectional view of the utility model sender unit cap.
Fig. 4 is the enlarged drawing of the utility model location hole.
Wherein: sender unit cap 1, inner cavity 101, location hole 2, metal lining 3, opening 301, limiting slot 4, sealing ring 5, oil sealing
Assembly 6, seal cap 7, shell 8, threaded hole 9.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Embodiment 1
As shown in Figs 1-4, the utility model discloses a kind of turning machine sender unit cap assembly, including sender unit cap 1, institutes
The inner cavity 101 for stating sender unit cap 1 is provided with oil seal assembly 6；The both ends of the sender unit cap 1 offer a location hole 2 respectively,
Metal lining 3 is provided in the location hole 2；The 1 lower end outside wall of sender unit cap offers O-shaped limiting slot 4, the limit
O-ring seal 5 is provided in slot 4, and the convex outer of sealing ring 5 is for limiting slot 4；The position of the corresponding location hole 2 of the shell 8
Offer threaded hole 9；The sender unit cap 1 is connect by the bolt being screwed on threaded hole 9 with shell 8, and bolt-through gold
Belong to bushing 3；
Preferred: 1 upper end of sender unit cap is additionally provided with seal cap 7.
Preferred: the distance between two described positioning 2 are 120mm.
It is preferred: opening 301 to be provided on the metal lining 3, and the line of centres of two metal linings 3 divides opening equally
301, and 301 are open as 40 ° of angles.
It is preferred: inner cavity 101, metal lining 3 and the location hole 2 of the oil seal assembly 6 and sender unit cap 1, sealing ring 5 with
Limiting slot 4, seal cap 7 and sender unit cap 1 are all using press fitting molding.
Preferred: the press fitting of oil seal assembly 6 enters the power of the inner cavity 101 of sender unit cap 1 are as follows: 200N-1000N.
The utility model is implemented:
According to [Fig. 1]-[Fig. 4], first oil seal assembly 6 is pressed to the inner cavity of sender unit cap 1 101, to 1 lower end of sender unit cap
Inner cavity 101 play sealing function；Sealing ring 5 is fitted in limiting slot 4 again, increases the sealing of sender unit cap 1 and shell 8
Property；Sensor is fixed on shell 8, then is consolidated shell 8 and sender unit cap 1 by location hole 2, metal lining 3, threaded hole 9
It is fixed；By being pressed seal cap 7 in the upper end of sender unit cap 1, increase the sealing performance of sender unit cap 1.
The utility model has the beneficial effects that
By increasing sealing ring 5 on sender unit cap 1, it can effectively increase the sealing between sender unit cap 1 and shell 8
Property；101 sealed bottom of cavity is enabled to by the oil seal assembly 6 of press fitting, increases the performance of sensor；By in sender unit cap
Seal cap 7 is arranged on 1 can increase the sealing performance of sender unit cap 1；By the way that the distance between two location holes 2 are set in
120mm, when can prevent sender unit cap 1 from connecting with shell 8, sender unit cap 1 generates breakage.
Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched
The technical solution stated；Therefore, although this specification the utility model is had been carried out referring to above-mentioned each embodiment it is detailed
Illustrate, still, those skilled in the art should understand that, it still can modify to the utility model or equally replace
It changes；And the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover practical new at this
In the scope of the claims of type.
Claims (6)
1. a kind of turning machine sender unit cap assembly, including sender unit cap, it is characterised in that: the inner cavity of the sender unit cap is arranged
There is oil seal assembly；The both ends of the sender unit cap offer a location hole respectively, and the positioning hole is provided with metal lining；
The sender unit cap lower end outside wall offers O-shaped limiting slot, is provided with O-ring seal in the limiting slot, and sealing ring
Convex outer is for limiting slot；The position that shell corresponds to location hole offers threaded hole；The sender unit cap is by being screwed in screw thread
Bolt on hole is connect with shell, and bolt-through metal lining.
2. a kind of turning machine sender unit cap assembly according to claim 1, it is characterised in that: the sender unit cap upper end
It is additionally provided with seal cap.
3. a kind of turning machine sender unit cap assembly according to claim 2, it is characterised in that: two location holes it
Between distance be 120mm.
4. a kind of turning machine sender unit cap assembly according to claim 3, it is characterised in that: set on the metal lining
It is equipped with opening, and the line of centres of two metal linings divides opening equally, and being open is 40 ° of angles.
5. a kind of turning machine sender unit cap assembly according to claim 4, it is characterised in that: the oil seal assembly and biography
Inner cavity, metal lining and the location hole of sensor lid, sealing ring and limiting slot, seal cap and sender unit cap be all using press fitting at
Type.
6. a kind of turning machine sender unit cap assembly according to claim 5, it is characterised in that: the oil seal assembly press fitting
Into the power of the inner cavity of sender unit cap are as follows: 200N-1000N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031539.XU CN209495717U (en) | 2018-12-05 | 2018-12-05 | A kind of turning machine sender unit cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031539.XU CN209495717U (en) | 2018-12-05 | 2018-12-05 | A kind of turning machine sender unit cap assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495717U true CN209495717U (en) | 2019-10-15 |
Family
ID=68152388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031539.XU Active CN209495717U (en) | 2018-12-05 | 2018-12-05 | A kind of turning machine sender unit cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495717U (en) |
-
2018
- 2018-12-05 CN CN201822031539.XU patent/CN209495717U/en active Active
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| GR01 | Patent grant |