CN209724936U - The spring washer of can detect pressure - Google Patents
The spring washer of can detect pressure Download PDFInfo
- Publication number
- CN209724936U CN209724936U CN201920221254.4U CN201920221254U CN209724936U CN 209724936 U CN209724936 U CN 209724936U CN 201920221254 U CN201920221254 U CN 201920221254U CN 209724936 U CN209724936 U CN 209724936U
- Authority
- CN
- China
- Prior art keywords
- gasket
- mounting holes
- bolt mounting
- return spring
- accommodating groove
- 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 spring washer of the utility model offer can detect pressure, including upper bolt mounting holes, lower bolt mounting holes, accommodating groove one, pressure sensor, accommodating groove two, return spring two and return spring one, upper bolt mounting holes are provided on the left of upper gasket upper surface, lower bolt mounting holes are provided on the left of lower gasket upper surface, accommodating groove one is provided on the lower gasket upper surface on the left of lower bolt mounting holes, pressure sensor is mounted on lower gasket upper side, accommodating groove two is provided on the right side of lower gasket upper surface, lower end surface is welded to connect in two lower end of return spring and accommodating groove two, and two upper end of return spring and upper gasket lower end surface are welded to connect, one lower end of return spring is welded on one inner underside face of accommodating groove, and one upper end of return spring and upper gasket downside are welded to connect, to realize the quick detection function of upper gasket pressure, this reality It is reasonable with new structure, it is practical, operate convenient, high reliablity.
Description
Technical field
The utility model is the spring washer of can detect pressure, belongs to spring washer technical field.
Background technique
Spring washer is mounted in nut or bolt in the following, being used to prevent the pine between nut or bolt and connected object
It is dynamic, guarantee secured, the stablizing effect of connection, spring washer in the prior art, which generallys use, manually to be tightened, and is unable to control
The pressure that spring washer is born, screwing force is excessive easily to cause spring washer to damage, so being badly in need of wanting the bullet of can detect pressure
Spring washer solves the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide the spring washer of can detect pressure, with solution
Certainly the problems mentioned above in the background art, the utility model is structurally reasonable, practical, operates convenient, high reliablity.
To achieve the goals above, the utility model is achieved through the following technical solutions: the bullet of can detect pressure
Spring washer, including upper gasket and lower gasket, the lower gasket are arranged on the downside of upper gasket, and upper gasket passes through pressure detecting group
Part is connected with lower gasket, and the pressure detecting assembly includes clamping screw, upper bolt mounting holes, lower bolt mounting holes, storage
Slot one, pressure sensor, accommodating groove two, return spring two and return spring one, the clamping screw are mounted on bolt peace
It filling in hole, and lower bolt mounting holes are run through in clamping screw lower part, the upper bolt mounting holes are provided on the left of upper gasket upper surface,
The lower bolt mounting holes are provided on the left of lower gasket upper surface, under the accommodating groove one is provided on the left of lower bolt mounting holes
On washer upper surface, the pressure sensor is mounted on lower gasket upper side, and the accommodating groove two is provided with lower gasket upper end
Lower end surface is welded to connect in right side of face, two lower end of return spring and accommodating groove two, and two upper end of return spring and upper gasket
Lower end surface is welded to connect, and one lower end of return spring is welded on one inner underside face of accommodating groove, and one upper end of return spring with
Upper gasket downside is welded to connect.
Further, the upper bolt mounting holes and lower bolt mounting holes are equipped with four groups, upper bolt peace described in four groups
Dress hole is equidistantly arranged on upper gasket upper side in a ring, and lower bolt mounting holes described in four groups are equidistantly arranged in lower gasket in a ring
On upper side, and lower bolt mounting holes central axes and the central axes of upper bolt mounting holes are on the straight line of same longitudinal direction.
Further, the clamping screw is equipped with four groups, and the clamping screw is separately mounted to bolt mounting holes on four groups
It is interior, and four groups of clamping screw specifications are identical.
Further, the pressure sensor output end is connected with microprocessor input, the microprocessor output
End is connected with external display device.
The utility model has the beneficial effects that the spring washer of the can detect pressure of the utility model, because the utility model adds
Clamping screw, upper bolt mounting holes, lower bolt mounting holes, accommodating groove one, pressure sensor, accommodating groove two, return spring are added
Two and return spring one, which drives upper gasket to move down by turning clamping screw, and upper gasket moves down
Return spring one and return spring two are compressed, behind upper gasket downside and pressure sensor contacts, pressure sensor detection
The pressure of upper gasket, operating personnel know the pressure information of upper gasket by external display device, to realize upper gasket pressure
The quick detection function of power solves original spring washer and generallys use and manually tighten, is unable to control spring washer and held
The pressure received, screwing force excessive the problem of easily spring washer being caused to damage, the utility model is structurally reasonable, practical, behaviour
It is convenient to make, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the spring washer of the utility model can detect pressure；
Fig. 2 is the main view diagrammatic cross-section of the spring washer of the utility model can detect pressure；
In figure: 1- pressure detecting assembly, 2- upper gasket, 3- lower gasket, 11- clamping screw, the upper bolt mounting holes of 12-, 13-
Lower bolt mounting holes, 14- accommodating groove one, 15- pressure sensor, 16- accommodating groove two, 17- return spring two, 18- return spring
One.
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.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: the spring washer of can detect pressure, including upper
Washer 2 and lower gasket 3, the setting of lower gasket 3 is in 2 downside of upper gasket, and upper gasket 2 passes through pressure detecting assembly 1 and lower gasket 3
It is connected.
Pressure detecting assembly 1 include clamping screw 11, upper bolt mounting holes 12, lower bolt mounting holes 13, accommodating groove 1,
Pressure sensor 15, accommodating groove 2 16, return spring 2 17 and return spring 1, clamping screw 11 are mounted on bolt peace
It fills in hole 12, and lower bolt mounting holes 13 are run through in 11 lower part of clamping screw, upper bolt mounting holes 12 are provided with 2 upper surface of upper gasket
Left side, lower bolt mounting holes 13 are provided on the left of 3 upper surface of lower gasket, and accommodating groove 1 is provided with lower 13 left side of bolt mounting holes
3 upper surface of lower gasket on, pressure sensor 15 is mounted on 3 upper side of lower gasket, and accommodating groove 2 16 is provided on lower gasket 3
On the right side of end face, lower end surface is welded to connect in 2 17 lower end of return spring and accommodating groove 2 16, and 2 17 upper end of return spring with it is upper
2 lower end surface of washer is welded to connect, and one 18 lower end of return spring is welded on one 14 inner underside face of accommodating groove, and return spring 1
Upper end and 2 downside of upper gasket are welded to connect, and in use, clamping screw 11 are sequentially passed through upper bolt mounting holes first
12 and lower bolt mounting holes 13, clamping screw 11 is then turned, clamping screw 11 drives upper gasket 2 to move down, upper gasket 2
Move down compression return spring 1 and return spring 2 17, when 2 contact pressure sensor 15 of upper gasket, pressure sensing
Device 15 detects the pressure information of upper gasket 2, and pressure information is transmitted to microprocessor, and microprocessor carries out analysis meter to pressure
It calculates, and pressure value is shown by external display device, the pressure value that operating personnel shows according to display equipment, to upper gasket 2
Pressure be adjusted, to realize the quick detection function of 2 pressure of upper gasket.
Upper bolt mounting holes 12 and lower bolt mounting holes 13 are equipped with four groups, and bolt mounting holes 12 are in a ring etc. on four groups
Away from being arranged on 2 upper side of upper gasket, bolt mounting holes 13 are equidistantly arranged in a ring on 3 upper side of lower gasket under four groups, and
Clamping screw 11 is convenient on the straight line of same longitudinal direction in lower 13 central axes of bolt mounting holes and the central axes of upper bolt mounting holes 12
It is accurately mounted in bolt mounting holes 12 and lower bolt mounting holes 13.
Clamping screw 11 is equipped with four groups, and clamping screw 11 is separately mounted on four groups in bolt mounting holes 12, and four groups of locks
11 specification of tight bolt is identical, improves stability when upper gasket 2 is connect with lower gasket 3.
15 output end of pressure sensor is connected with microprocessor input, output end of microprocessor and external display device
It is connected, pressure sensor 15 detects the pressure information of upper gasket 2, and pressure information is transmitted to microprocessor, microprocessor
Analytical calculation is carried out to pressure, and pressure value is shown by external display device, the pressure of upper gasket 2 is observed convenient for operating personnel
Power numerical value.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. the spring washer of can detect pressure, including upper gasket and lower gasket, it is characterised in that: the lower gasket is arranged upper
Washer underside, and upper gasket is connected by pressure detecting assembly with lower gasket；
The pressure detecting assembly includes clamping screw, upper bolt mounting holes, lower bolt mounting holes, accommodating groove one, pressure sensing
Device, accommodating groove two, return spring two and return spring one, the clamping screw are mounted in bolt mounting holes, and are locked
Lower bolt mounting holes are run through in bolt lower part, and the upper bolt mounting holes are provided on the left of upper gasket upper surface, the lower bolt peace
Dress hole is provided on the left of lower gasket upper surface, and the accommodating groove one is provided with the lower gasket upper surface on the left of lower bolt mounting holes
On, the pressure sensor is mounted on lower gasket upper side, and the accommodating groove two is provided on the right side of lower gasket upper surface, described
Lower end surface is welded to connect in two lower end of return spring and accommodating groove two, and two upper end of return spring and the welding of upper gasket lower end surface connect
It connects, one lower end of return spring is welded on one inner underside face of accommodating groove, and one upper end of return spring and upper gasket downside
It is welded to connect.
2. the spring washer of can detect pressure according to claim 1, it is characterised in that: the upper bolt mounting holes and
Lower bolt mounting holes are equipped with four groups, and upper bolt mounting holes described in four groups are equidistantly arranged on upper gasket upper side in a ring, and four
The group lower bolt mounting holes are equidistantly arranged on lower gasket upper side in a ring, and lower bolt mounting holes central axes and upper bolt
The central axes of mounting hole are on the straight line of same longitudinal direction.
3. the spring washer of can detect pressure according to claim 1, it is characterised in that: the clamping screw is equipped with four
Group, the clamping screw are separately mounted on four groups in bolt mounting holes, and four groups of clamping screw specifications are identical.
4. the spring washer of can detect pressure according to claim 1, it is characterised in that: the pressure sensor output end
It is connected with microprocessor input, the output end of microprocessor is connected with external display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221254.4U CN209724936U (en) | 2019-02-22 | 2019-02-22 | The spring washer of can detect pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221254.4U CN209724936U (en) | 2019-02-22 | 2019-02-22 | The spring washer of can detect pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724936U true CN209724936U (en) | 2019-12-03 |
Family
ID=68683549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221254.4U Expired - Fee Related CN209724936U (en) | 2019-02-22 | 2019-02-22 | The spring washer of can detect pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724936U (en) |
-
2019
- 2019-02-22 CN CN201920221254.4U patent/CN209724936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210222 |