CN204085358U - A kind of valve plate test measuring device - Google Patents
A kind of valve plate test measuring device Download PDFInfo
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- CN204085358U CN204085358U CN201420427250.9U CN201420427250U CN204085358U CN 204085358 U CN204085358 U CN 204085358U CN 201420427250 U CN201420427250 U CN 201420427250U CN 204085358 U CN204085358 U CN 204085358U
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- measuring
- valve plate
- angle
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- 238000005259 measurement Methods 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of valve plate test measuring device, comprise: base plate, valve plate fixed cell, outside diameter measuring unit, measurement data display unit, described valve plate fixed cell comprises measuring platform of angle and depression bar, depression bar is located at above measuring platform of angle, and upper end and the valve board structure to be detected of measuring platform of angle adapt; Outside diameter measuring unit comprises the first measuring unit and the second measuring unit, and the first measuring unit and the second measuring unit are located at the both sides of measuring platform of angle respectively; First measuring unit comprises measures pin and fixing described the first fixed block measuring pin; Second measuring unit comprises the second fixed block of display gauge head and fixing described display gauge head, and display gauge head connects described measurement data display unit; Measurement pin and display gauge head contact the two ends of the valve plate be placed on measuring platform of angle respectively.By the way, the utility model accurately can be measured the oval valve plate external diameter of band angle.
Description
Technical field
The utility model relates to a kind of throttle plate measurement mechanism, particularly a kind of oval valve plate special measuring tool with angle.
Background technology
Control system of electronic throttle valve has become the important module of in engine management system one, can according to the torque-demand flexible air inflow of engine, and this adjustment is needs under many circumstances.Such as, in the Electronic Control processes such as towing astern, point cylinder oil-break, lean burn, shifting of transmission and anti-lock brake, all can along with the change to engine torque demand, torque sudden change will destroy the ride comfort of running car.In order to realize the smooth transition of torque, progressively can increase and progressively reducing ignition advance angle, also progressively can change air inflow.A kind of front method taked by current most engine, but have impact on the optimization of ignition advance angle like this, adds oil consumption.Rear a kind of Measures compare is desirable, but driver cannot change air inflow to realize the smooth transition of torque by manual operation accelerator pedal.Only have when air inflow also realizes Electronic Control just likely realizes torque smooth transition by changing air inflow, this just needs control system of electronic throttle valve.Throttling valve door-plate is a vitals in valve, and whether its quality is directly connected to valve can regulating and controlling air inflow accurately.So the valve plate produced is before equipment, must detect accordingly, general valve plate is all columned, and measured point, on same straight line, directly directly can be measured with slide calliper rule or thousand points of micrometers.This oval valve plate to band angle (the similar cylinder tilted by pressure), the measurement point of measured external diameter is not on same straight line, directly cannot measure with slide calliper rule or thousand points of micrometers, the expensive device of automatic CMM must be relied on check, the detection of each valve plate need expend a large amount of financial resources of enterprise, material resources, brings burden to enterprise.
Utility model content
In order to solve oval valve plate with angle in prior art (the similar cylinder tilted by pressure), the measurement point of measured external diameter, thus cannot by the problem of slide calliper rule or thousand points of direct ordinary surveyings of micrometer not on same straight line.It is simple that the utility model provides a kind of structure, measure easily, and high-precision outside diameter measuring result, by the impact of human factor, can carry out to the oval valve plate external diameter of band angle the special measuring tool accurately measured.
For achieving the above object, disclosed in the utility model, technical scheme is: a kind of valve plate test measuring device, comprise: base plate, valve plate fixed cell, outside diameter measuring unit, measurement data display unit, described valve plate fixed cell comprises measuring platform of angle and depression bar, described depression bar is located at above described measuring platform of angle, and upper end and the valve board structure to be detected of described measuring platform of angle adapt; Described outside diameter measuring unit comprises the first measuring unit and the second measuring unit, and described first measuring unit and the second measuring unit are located at the both sides of described measuring platform of angle respectively; Described first measuring unit comprises measures pin and fixing described the first fixed block measuring pin; Described second measuring unit comprises the second fixed block of display gauge head and fixing described display gauge head, and described display gauge head connects described measurement data display unit; Described measurement pin and described display gauge head contact the two ends of the valve plate be placed on measuring platform of angle respectively.
Preferably, described first measuring unit also comprises the first slide block, and described first slide block is fixed on described first fixed block, and described first slide block can do the rectilinear movement of horizontal direction on described first fixed block.
Further, the first fixed block is provided with projection, is provided with groove below described first slide block, and described projection embeds in described groove.
Preferably, described second measuring unit comprises the second slide block, and described second slide block is fixed on described second fixed block, described second piece of rectilinear movement can doing horizontal direction on described second fixed block.
Further, the second fixed block is provided with projection, is provided with groove below described second slide block, and described projection embeds in described groove.
Preferably, the below of described measuring platform of angle is provided with a slide unit, and described measuring platform of angle is located on described slide unit, and described slide unit is rectangular, and one end of described slide unit is provided with a movable block, and described movable block can move linearly along of the slide unit at a place limit; The side of described movable block is provided with a fixed head vertically arranged, and described fixed head is provided with a cross bar, and described cross bar is connected with described display gauge head by single line shape web member.
Further, described base plate is provided with projection, is provided with groove below described slide unit, and described projection embeds in described groove; Described slide unit can move on described base plate.
Preferably, described first slide block is also provided with a moving handle, described moving handle runs through described first slide block, and described moving handle is provided with two push rods near one end of measuring platform of angle, two push rods cross bar respectively on corresponding described movable blocks and described fixed head.
Preferably, Flexible Connector is provided with between described slide unit and described second slide block.
Preferably, described measuring platform of angle is the bevelled cylindrical structure of a tool.
The principle that the utility model is kept consistency by measuring platform of angle and angles of product, point cantact is utilized to measure theoretical accurately, the mechanical action that depression bar clamps fast, ensure can not rock when measuring, convenient operation personnel find measurement point, make accurate measurement, the product of two measurement points not on same straight line solving contact measurement measures a difficult problem, the first slide block can be regulated simultaneously, second slide block, the size of levelling measurement space, be applicable to the detection of the valve plate of different size size, enhance the maneuverability of measurement, substantially increase measuring speed, improve efficiency, provide cost savings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model valve plate test measuring device one preferred embodiment;
Fig. 2 is the structural representation of valve plate to be detected.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Embodiment 1: please refer to accompanying drawing 1, a kind of valve plate test measuring device, comprise: base plate 1, valve plate fixed cell 2, outside diameter measuring unit, measurement data display unit 6, valve plate fixed cell 2 comprises measuring platform of angle 20 and depression bar 21, depression bar 21 is located at above measuring platform of angle 20, and the upper end of measuring platform of angle 20 and the structure of valve plate 7 to be detected adapt; Described outside diameter measuring unit comprises the both sides that the first measuring unit 3 and the second measuring unit 4, first measuring unit 3 and the second measuring unit 4 are located at measuring platform of angle 20 respectively; First measuring unit 3 comprises the first fixed block 30 measuring pin 31 and fixation measuring pin 31; Second measuring unit 4 comprises the second fixed block 40 of display gauge head 41 and fixing display gauge head 41, and display gauge head 41 connects measurement data display unit 6; Measurement pin 31 and display gauge head 41 contact the two ends of the valve plate to be detected 7 be placed on measuring platform of angle 20 respectively.
In the present embodiment, the first measuring unit 3 also comprises the first slide block 32, first slide block 32 and is fixed on the first fixed block 30, and the first slide block 32 can do the rectilinear movement of horizontal direction on the first fixed block 30.First fixed block 30 is provided with projection, is provided with groove below the first slide block 32, and described projection embeds in described groove.
In the present embodiment, the second measuring unit 4 comprises the second slide block 42, second slide block 42 and is fixed on the second fixed block 40, and second piece of slide block 42 can do the rectilinear movement of horizontal direction on described second fixed block 40.Second fixed block 40 is provided with projection, is provided with groove below the second slide block 42, and described projection embeds in described groove.
In the present embodiment, the below of measuring platform of angle 20 is provided with a slide unit 22, and measuring platform of angle 20 is located on slide unit 22, and slide unit 22 is rectangular, and one end of slide unit 22 is provided with movable block 23, and movable block 23 can move linearly along a limit of the slide unit 22 at place; The side of movable block 23 is provided with a fixed head 5 vertically arranged, and fixed head 5 is provided with a cross bar 05, and cross bar 50 is connected with display gauge head 41 by single line shape web member 15.In the present embodiment, between slide unit 22 and the second slide block 40, be provided with Flexible Connector 43.
In the present embodiment, base plate 1 is provided with projection, is provided with groove below slide unit 22, and described projection embeds in described groove; Slide unit 22 can move on base plate 1.
In the present embodiment, first slide block 32 is also provided with a moving handle 33, moving handle 33 runs through the first slide block 32, and moving handle 33 is provided with two push rods near one end of measuring platform of angle 20, the cross bar 50 on push rod 34, push rod 35, two push rods corresponding movable blocks 23 of difference and fixed head 5 respectively.
In the present embodiment, measuring platform of angle 20 is the bevelled cylindrical structures of a tool.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a valve plate test measuring device, it is characterized in that, comprise: base plate, valve plate fixed cell, outside diameter measuring unit, measurement data display unit, described valve plate fixed cell comprises measuring platform of angle and depression bar, described depression bar is located at above described measuring platform of angle, and upper end and the valve board structure to be detected of described measuring platform of angle adapt; Described outside diameter measuring unit comprises the first measuring unit and the second measuring unit, and described first measuring unit and the second measuring unit are located at the both sides of described measuring platform of angle respectively; Described first measuring unit comprises measures pin and fixing described the first fixed block measuring pin; Described second measuring unit comprises the second fixed block of display gauge head and fixing described display gauge head, and described display gauge head connects described measurement data display unit; Described measurement pin and described display gauge head contact the two ends of the valve plate be placed on measuring platform of angle respectively.
2. valve plate test measuring device according to claim 1, it is characterized in that, described first measuring unit also comprises the first slide block, and described first slide block is fixed on described first fixed block, and described first slide block can do the rectilinear movement of horizontal direction on described first fixed block.
3. valve plate test measuring device according to claim 2, is characterized in that, the first fixed block is provided with projection, is provided with groove below described first slide block, and described projection embeds in described groove.
4. valve plate test measuring device according to claim 2, it is characterized in that, described second measuring unit comprises the second slide block, and described second slide block is fixed on described second fixed block, and described second slide block can do the rectilinear movement of horizontal direction on described second fixed block.
5. valve plate test measuring device according to claim 4, is characterized in that, the second fixed block is provided with projection, is provided with groove below described second slide block, and described projection embeds in described groove.
6. valve plate test measuring device according to claim 4, it is characterized in that, the below of described measuring platform of angle is provided with a slide unit, described measuring platform of angle is located on described slide unit, described slide unit is rectangular, one end of described slide unit is provided with a movable block, and described movable block can move linearly along of the slide unit at a place limit; The side of described movable block is provided with a fixed head vertically arranged, and described fixed head is provided with a cross bar, and described cross bar is connected with described display gauge head by single line shape web member.
7. valve plate test measuring device according to claim 6, is characterized in that, described base plate is provided with projection, is provided with groove below described slide unit, and described projection embeds in described groove; Described slide unit can move on described base plate.
8. valve plate test measuring device according to claim 6, it is characterized in that, described first slide block is also provided with a moving handle, described moving handle runs through described first slide block, described moving handle is provided with two push rods near one end of measuring platform of angle, two push rods cross bar respectively on corresponding described movable blocks and described fixed head.
9. valve plate test measuring device according to claim 8, is characterized in that, is provided with Flexible Connector between described slide unit and described second slide block.
10. valve plate test measuring device according to claim 9, is characterized in that, described measuring platform of angle is the bevelled cylindrical structure of a tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427250.9U CN204085358U (en) | 2014-07-31 | 2014-07-31 | A kind of valve plate test measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427250.9U CN204085358U (en) | 2014-07-31 | 2014-07-31 | A kind of valve plate test measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085358U true CN204085358U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427250.9U Expired - Lifetime CN204085358U (en) | 2014-07-31 | 2014-07-31 | A kind of valve plate test measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN204085358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900620A (en) * | 2023-02-22 | 2023-04-04 | 苏州工业园区天阳机械有限公司 | Butterfly valve plate quality testing device |
-
2014
- 2014-07-31 CN CN201420427250.9U patent/CN204085358U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900620A (en) * | 2023-02-22 | 2023-04-04 | 苏州工业园区天阳机械有限公司 | Butterfly valve plate quality testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Ganjie Inventor before: Cao Guifu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAO GUIFU TO: LAI GANJIE |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |