CN204461295U - The position of mounting hole accuracy pick-up unit of plunger frame - Google Patents
The position of mounting hole accuracy pick-up unit of plunger frame Download PDFInfo
- Publication number
- CN204461295U CN204461295U CN201520191257.XU CN201520191257U CN204461295U CN 204461295 U CN204461295 U CN 204461295U CN 201520191257 U CN201520191257 U CN 201520191257U CN 204461295 U CN204461295 U CN 204461295U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- plunger frame
- detection
- detect aperture
- location pin
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses the position of mounting hole accuracy pick-up unit of plunger frame, comprise body, detection and location pin, described body is provided with the detect aperture corresponding with the plunger frame position of mounting hole of standard, described detection and location pin stretches in the mounting hole of plunger frame to be measured through detect aperture, the upper end of described body is provided with handle, described body is bending plate, and described detect aperture outer rim is extended with the annular protrusion that the mounting hole that snaps in plunger frame matches with it.Adopt said structure, the utility model has the following advantages: detect in the mounting hole 1, being stretched into plunger frame to be measured by detection and location pin through the detect aperture on body, it is qualified that the mounting hole that detection and location pin can stretch into plunger frame to be measured is, otherwise defective; 2, testing process is easy, and detection time is short, and easily judge that whether product position of mounting hole degree is qualified, operator, checker can operate.
Description
Technical field
The utility model relates to plunger frame technical field, particularly a kind of position of mounting hole accuracy pick-up unit of plunger frame.
Background technology
Plunger frame, before dispatching from the factory, need detect the position of mounting hole degree of plunger frame, avoid the product export that there is mass defect.
At present, plunger frame position of mounting hole degree is detected and is generally detected by three-dimensional, and three-dimensional accuracy of detection is high, error is little, measurement result digitizing, when product occurs defective, adjustor can debug online product position of mounting hole according to testing result, until product space degree is qualified.Although three-coordinates measuring machine has above advantage, also Shortcomings part, as: three-dimensional cost is high, and three-dimensional configuration is few, needs professional surveyor, and detection time is long.
Utility model content
Technical problem to be solved in the utility model is, for the deficiencies in the prior art, a kind of position of mounting hole accuracy pick-up unit of plunger frame is provided, thus it is easy to reach testing process, detection time is short, can judge that whether product position of mounting hole degree is qualified fast, and require lower to checker's detection level, be applicable to producing the object detected in enormous quantities.
For solving the problems of the technologies described above, the technical solution of the utility model is: the position of mounting hole accuracy pick-up unit of plunger frame, comprise body, detection and location pin, described body is provided with the detect aperture corresponding with the plunger frame position of mounting hole of standard, described detection and location pin stretches in the mounting hole of plunger frame to be measured through detect aperture, the upper end of described body is provided with handle, described body is bending plate, and described detect aperture outer rim is extended with the annular protrusion that the mounting hole that snaps in plunger frame matches with it.
Detect aperture on described body is three.
The utility model adopts said structure, have the following advantages: detect in the mounting hole 1, being stretched into plunger frame to be measured by detection and location pin through the detect aperture on body, it is qualified that the mounting hole that detection and location pin can stretch into plunger frame to be measured is, otherwise defective; 2, testing process is easy, and detection time is short, and easily judge that whether product position of mounting hole degree is qualified, operator, checker can operate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is decomposition texture schematic diagram of the present utility model;
To be detection and location pin of the present utility model stretch into through detect aperture the structural representation that plunger frame to be measured carries out detecting to Fig. 2;
Fig. 3 is side structure schematic diagram of the present utility model;
Fig. 4 is the structural representation of plunger frame in the utility model;
In Fig. 1 ~ Fig. 4,1, body; 2, detection and location pin; 3, detect aperture; 4, mounting hole; 5, handle; 8, annular protrusion.
Embodiment
The position of mounting hole accuracy pick-up unit of plunger frame as shown in Figure 1 to 4, comprise body 1, detection and location pin 2, body 1 is provided with the detect aperture 3 corresponding with the plunger frame position of mounting hole of standard, and detection and location pin 2 stretches in the mounting hole 4 of plunger frame to be measured through detect aperture 3.Detect aperture 3 on body 1 is three.The upper end of body 1 is provided with handle 5.Body 1 is bending plate.Detect aperture 3 outer rim is extended with the annular protrusion 8 that the mounting hole that snaps in plunger frame matches with it.During detection, annular protrusion snaps in the mounting hole of plunger frame to be measured, convenient detection.
This device prepares elder generation on body 1 according to the hole bitmap of water pump cover and dimensional tolerence, with the position, hole on linear cutter body 1, by three-dimensional, the position, hole on body 1 is detected after linear cutter completes, judge whether it meets status requirement, if meet status requirement, according to given Tolerance of Degree of position processing detection and location pin 2, after machining, detection and location pin 2 and body 1 clearance fit, again it is detected by three-dimensional, finally, qualified device is placed on device frame, regular use three-dimensional detects device, assurance device accuracy.
Operator or checker insert three detection and location pins 2 in the pump housing and plunger frame mounting hole 4, if all detection and location pins 2 all can insert, then product mounting hole 4 position degree is qualified, if there is one of them detection and location pin 2 not insert, then mounting hole 4 position degree is defective.Testing process is easy, and detection time is short, and operator, checker can directly judge that whether qualified water pump cover is.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various improvement that the technical solution of the utility model is carried out; or directly apply to other occasion, all within protection domain of the present utility model without improving.
Claims (2)
1. the position of mounting hole accuracy pick-up unit of plunger frame, it is characterized in that: comprise body (1), detection and location pin (2), described body (1) is provided with the detect aperture (3) corresponding with the plunger frame position of mounting hole of standard, described detection and location pin (2) stretches in the mounting hole (4) of plunger frame to be measured through detect aperture (3), the upper end of described body (1) is provided with handle (5), described body (1) is bending plate, described detect aperture (3) outer rim is extended with the annular protrusion (8) that the mounting hole that snaps in plunger frame matches with it.
2. the position of mounting hole accuracy pick-up unit of plunger frame according to claim 1, is characterized in that: the detect aperture (3) on described body (1) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191257.XU CN204461295U (en) | 2015-03-31 | 2015-03-31 | The position of mounting hole accuracy pick-up unit of plunger frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191257.XU CN204461295U (en) | 2015-03-31 | 2015-03-31 | The position of mounting hole accuracy pick-up unit of plunger frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461295U true CN204461295U (en) | 2015-07-08 |
Family
ID=53668168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191257.XU Expired - Fee Related CN204461295U (en) | 2015-03-31 | 2015-03-31 | The position of mounting hole accuracy pick-up unit of plunger frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834400A (en) * | 2020-06-23 | 2021-12-24 | 长鑫存储技术有限公司 | Position detection judging device, calibration device, method and system |
-
2015
- 2015-03-31 CN CN201520191257.XU patent/CN204461295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834400A (en) * | 2020-06-23 | 2021-12-24 | 长鑫存储技术有限公司 | Position detection judging device, calibration device, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150708 Termination date: 20170331 |