CN208091340U - Diaphragm type elasticity measurement mechanism - Google Patents
Diaphragm type elasticity measurement mechanism Download PDFInfo
- Publication number
- CN208091340U CN208091340U CN201820311751.9U CN201820311751U CN208091340U CN 208091340 U CN208091340 U CN 208091340U CN 201820311751 U CN201820311751 U CN 201820311751U CN 208091340 U CN208091340 U CN 208091340U
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- China
- Prior art keywords
- movable block
- block
- vertical part
- fixed block
- fixed
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of diaphragm type elasticity measurement mechanisms.Its main feature is that including pedestal, measuring staff and controller, it is backward L-shaped bar to have fixed block and movable block, the fixed block on pedestal.Movable block is inverted L-shaped, and vertical part is downward.There is outer extension head in the transverse part inner end of fixed block and movable block, stretch head outside the transverse part of movable block between the transverse part outer end of fixed block, be connected with leaf spring between the outer extension head of fixed block and the transverse part outer end of movable block, between two leaf springs, leaf spring it is parallel between fixed block and the vertical part of movable block.The vertical part of fixed block is at outer end and the vertical part of movable block is connected with tension spring between inner end, movable block vertical part is at outer end and there is spacer pin in the vertical part of fixed block between inner end.Measuring staff lower end is fixed on the transverse part of movable block.There are sensor, sensor to be connected with controller by conducting wire between fixed block vertical part and movable block vertical part.Aperture, height, length detection suitable for hole on auto parts.
Description
Technical field
The utility model is related to a kind of measuring mechanisms.Specifically, be for detect the aperture, height in hole on workpiece,
The diaphragm type elasticity measurement mechanism of length, it can also be used to measure the parameters such as end face length and the position of aperture location and axis.Especially
Detection suitable for auto parts.
Background technology
Currently, the measurement to parameters such as the apertures, height, length in the hole on auto parts, is passed using displacement
Sensor is realized.Although may be implemented to ginsengs such as the apertures, height, length in the hole on auto parts using displacement sensor
Several measurements, but since displacement sensor length is long, diameter is big, be only applicable on the larger auto parts in test position space,
It is not used on the smaller auto parts in test position space, use scope is restricted.
Utility model content
Problem to be solved in the utility model is to provide a kind of diaphragm type elasticity measurement mechanism.This diaphragm type elasticity measurement
Mechanism can be not only used on the larger auto parts in test position space, it is also possible in the smaller auto parts in test position space
On, use scope is unrestricted.
The above problem to be solved in the utility model is realized by following technical scheme：
The diaphragm type elasticity measurement mechanical feature of the utility model be include pedestal and measuring staff, have fixed block and work on pedestal
Motion block, the fixed block are backward L-shaped bar, and transverse part is fixed on pedestal.The movable block is inverted L-shaped, and vertical part is downward；
There is integral outer extension head in the transverse part inner end of fixed block and movable block, and the transverse part of movable block stretches head outside and fixed block
Transverse part outer end between, be connected with leaf spring between the outer extension head of fixed block and the transverse part outer end of movable block, between described two leaf springs, leaf spring
It is parallel between fixed block and the vertical part of movable block.The vertical part of fixed block is at outer end and the vertical part of movable block is adjacent to inner end
Between be connected with tension spring, movable block vertical part is at outer end and there is spacer pin in the vertical part of fixed block between inner end.Under the measuring staff
End is fixed on the transverse part of movable block and perpendicular between the two.There are sensor, the biography between fixed block vertical part and movable block vertical part
Sensor is connected by conducting wire with the controller.
Further improvement of the utility model scheme is that have the first pin hole on the movable block vertical part opposite with tension spring one end,
There is drawing to sell in first pin hole, the outer end of pin drawn to have a circumferential boss, after drawing pin inner end to be inserted into the first pin hole from the first pin hole outer end with
One end of tension spring is connected；Being relatively fixed on block vertical part with the tension spring other end has the first screw hole, has adjusting screw in the first screw hole,
Adjusting screw inner end is connected with the tension spring other end.
Further improvement of the utility model scheme is that have the second pin on the movable block vertical part opposite with spacer pin one end
Hole, being relatively fixed on block vertical part with the spacer pin other end has the second screw hole, and there are pin cap, the spacer pin other end in one end of spacer pin
It is screwed in the second screw hole after passing through the second pin hole on the outside of from the second pin hole.
Further improvement of the utility model scheme is that have anvil perforations, anvil perforations on the movable block vertical part between spacer pin and tension spring
Inside it is fixed with side anvil；It is relatively fixed the block vertical part holes Shang You with side anvil, there is sensor, sensor inner end to extend to and side anvil in hole
It offsets.
The further improvement project of the utility model is that one leaf spring both ends are by a pressing plate and screw point
It is not connected to outside the transverse part of movable block and stretches head on the transverse part outer end of fixed block, another leaf spring both ends is by another pressing plate
It is connected to screw outside the transverse part outer end of movable block and the transverse part of fixed block on stretching head.
As can be seen from the above scheme, it is backward L-shaped bar due to having fixed block and movable block, the fixed block on pedestal,
Transverse part is fixed on pedestal.The movable block is inverted L-shaped, and vertical part is downward.The transverse part inner end of fixed block and movable block is equal
Have an integral outer extension head, stretch head outside the transverse part of movable block between the transverse part outer end of fixed block, fixed block it is overhanging
Leaf spring is connected between head and the transverse part outer end of movable block, between described two leaf springs, between leaf spring and fixed block and the vertical part of movable block
It is parallel.The vertical part of fixed block is at outer end and the vertical part of movable block is connected with tension spring, the vertical part of movable block between inner end
There are spacer pin in neighbouring outer end and the vertical part of fixed block between inner end.The measuring staff lower end be fixed on the upside of the transverse part of movable block and
It is perpendicular between the two.There is sensor between fixed block vertical part and movable block vertical part, the sensor is by conducting wire and the controller
It is connected.When measurement, measuring staff is driven to be moved to the left by movable block, until measuring staff outer end is made to be in contact with measured workpiece.When measuring staff by
Stop to workpiece, the leaf spring can deform.Deflection therein is transformed into electric signal by sensor and is given by conducting wire
Controller, then shown by the display in controller.When due to measuring, only it is in contact with measured workpiece by measuring staff outer end,
So that the utility model can be not only used on the larger auto parts in test position space, it is also possible to smaller in test position space
On auto parts, to expand use scope.
Description of the drawings
Fig. 1 is the diaphragm type elasticity measurement mechanism structure schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, the diaphragm type elasticity measurement mechanism of the utility model contains pedestal 15 and measuring staff 7, pedestal therein
Fixed block 12 and movable block 5 are provided on 15.The fixed block 12 is backward L-shaped bar, and transverse part is fixed on pedestal 15.The work
Motion block 5 is inverted L-shaped, and vertical part is downward.The transverse part inner end of fixed block 12 and movable block 5 is machined with integral
Outer extension head 4, stretch head outside the transverse part of movable block 4 and fixed block transverse part outer end between, outer extension head 4 and the movable block 5 of fixed block
Be connected with leaf spring 2 between transverse part outer end, between described two leaf springs 2, leaf spring 2 it is equal between fixed block 12 and the vertical part of movable block 5
Row.Wherein, 2 both ends of leaf spring are connected to outside the transverse part of movable block 5 stretch head 4 and fixed block by pressing plate 1 and screw 3
Transverse part outer end on, another 2 both ends of leaf spring is connected to by another pressing plate 1 and screw 3 outside the transverse part of movable block 5
Outside the transverse part of end and fixed block 12 on extension head 4.
The vertical part of fixed block 12 is at outer end and the vertical part of movable block 5 is provided with tension spring 6 between inner end.With tension spring 6
One end is machined with the first pin hole on opposite 5 vertical part of movable block, is equipped in the first pin hole and draws pin 9, and the outer end of pin 9 is drawn to be machined with
Circumferential boss as pin cap 91 draws 9 inner end of pin to be inserted into after the first pin hole from the first pin hole outer end and is connected with one end of tension spring 6.
It is relatively fixed on 12 vertical part of block with 6 other end of tension spring and is machined with the first screw hole, adjusting screw 8 is installed in first screw hole, adjust
Section 8 inner end of screw is connected with 6 other end of tension spring.
The vertical part of movable block 5 is at outer end and the vertical part of fixed block 12 is provided with spacer pin 13 between inner end.With limit
Position pin 13 one end is machined with the second pin hole on opposite 5 vertical part of movable block, perpendicular with 13 other end of the spacer pin block 12 that is relatively fixed
The second screw hole is machined in portion, one end of spacer pin 13 is machined with pin cap 131, and 13 other end of spacer pin is worn on the outside of the second pin hole
It is screwed in the second screw hole after crossing the second pin hole.Wherein, there are gaps 14 between the pin cap 131 and the outside of movable block 5 of spacer pin 13.
It is machined with anvil perforations on 5 vertical part of movable block between the spacer pin 13 and tension spring 6, side anvil 11 is fixed in anvil perforations.With
Side anvil 11 is relatively fixed on 12 vertical part of block and is machined with hole, sensor 10 is equipped in hole, 10 inner end of sensor extends to and side
Anvil 11 offsets, and the other end is connected by conducting wire with controller 16.
The measuring staff 7 is L-shaped bar, and lower end is fixed on by its transverse part on the transverse part of movable block 5 so that measuring staff 7 erects
Portion and the transverse part of movable block 5 are perpendicular.
When measurement, measuring staff 7 is driven to be moved to the left by movable block 5, until 7 outer end of measuring staff is made to be in contact with measured workpiece 17.
When measuring staff 7 is stopped by measured workpiece 17, the leaf spring 2 can deform.Deflection therein is transformed into electricity by sensor 10
Signal simultaneously gives controller 10 by conducting wire, then is shown by the display in controller 10.
Claims (5)
1. diaphragm type elasticity measurement mechanism, it is characterised in that including pedestal and measuring staff, there is fixed block and movable block, institute on pedestal
It is backward L-shaped bar to state fixed block, and transverse part is fixed on pedestal；The movable block is inverted L-shaped, and vertical part is downward；Fixed block
There are integral outer extension head, the transverse part to stretch head with fixed block outside the transverse part of movable block with the transverse part inner end of movable block
Between outer end, leaf spring is connected between the outer extension head of fixed block and the transverse part outer end of movable block, between two leaf springs, leaf spring and fixation
It is parallel between block and the vertical part of movable block；The vertical part of fixed block is connected with the vertical part of movable block between inner end at outer end
Tension spring, movable block vertical part is at outer end and there is spacer pin in the vertical part of fixed block between inner end；The measuring staff lower end is fixed
It is on the transverse part of movable block and perpendicular between the two；There are sensor, the sensor to borrow between fixed block vertical part and movable block vertical part
Assistant director of a film or play's line is connected with controller.
2. diaphragm type elasticity measurement according to claim 1 mechanism, it is characterised in that the movable block opposite with tension spring one end
There is the first pin hole on vertical part, there is drawing to sell in the first pin hole, the outer end of pin is drawn to have circumferential boss, draws pin inner end from the first pin hole outer end
It is connected with one end of tension spring after being inserted into the first pin hole；Being relatively fixed on block vertical part with the tension spring other end has the first screw hole, and first
There are adjusting screw, adjusting screw inner end to be connected with the tension spring other end in screw hole.
3. diaphragm type elasticity measurement according to claim 1 mechanism, it is characterised in that the activity opposite with spacer pin one end
There is the second pin hole on block vertical part, being relatively fixed on block vertical part with the spacer pin other end has the second screw hole, and one end of spacer pin has
Pin cap, the spacer pin other end screw in after passing through the second pin hole on the outside of the second pin hole in the second screw hole.
4. diaphragm type elasticity measurement according to claim 1 mechanism, it is characterised in that the movable block between spacer pin and tension spring
There is anvil perforations on vertical part, side anvil is fixed in anvil perforations；It is relatively fixed the block vertical part holes Shang You with side anvil, has sensor in hole, sense
Device inner end is extended to offset with side anvil.
5. diaphragm type elasticity measurement according to any one of claim 1 to 4 mechanism, it is characterised in that a leaf spring
Both ends are connected to by a pressing plate and screw outside the transverse part of movable block on the transverse part outer end of extension head and fixed block, another
A leaf spring both ends by another pressing plate and screw be connected to movable block transverse part outer end and fixed block transverse part it is overhanging
On head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311751.9U CN208091340U (en) | 2018-03-07 | 2018-03-07 | Diaphragm type elasticity measurement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311751.9U CN208091340U (en) | 2018-03-07 | 2018-03-07 | Diaphragm type elasticity measurement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091340U true CN208091340U (en) | 2018-11-13 |
Family
ID=64061824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820311751.9U Expired - Fee Related CN208091340U (en) | 2018-03-07 | 2018-03-07 | Diaphragm type elasticity measurement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489358A (en) * | 2018-03-07 | 2018-09-04 | 埃恩精工无锡有限公司 | Diaphragm type elasticity measurement mechanism |
-
2018
- 2018-03-07 CN CN201820311751.9U patent/CN208091340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489358A (en) * | 2018-03-07 | 2018-09-04 | 埃恩精工无锡有限公司 | Diaphragm type elasticity measurement mechanism |
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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: 20181113 Termination date: 20200307 |