CN201884329U - Measuring tooling for fan blade height differences - Google Patents
Measuring tooling for fan blade height differences Download PDFInfo
- Publication number
- CN201884329U CN201884329U CN2010206117497U CN201020611749U CN201884329U CN 201884329 U CN201884329 U CN 201884329U CN 2010206117497 U CN2010206117497 U CN 2010206117497U CN 201020611749 U CN201020611749 U CN 201020611749U CN 201884329 U CN201884329 U CN 201884329U
- Authority
- CN
- China
- Prior art keywords
- height
- fan blade
- tooling
- sleeve
- model
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a measuring tooling for fan blade height differences, which comprises a base. A vertical sleeve is arranged on the base, and a matched movable rod is disposed in the sleeve and connected with a slide caliper. The measuring tooling has the advantages that the measuring tooling adopts a sliding rod form to adjust a measurement starting point of the slide caliper so as to directly measure a spacing, flexibly applies a height gauge measurement principle by the aid of the slide caliper, and avoids blind spots which cannot be measured by a low point of a height gauge, and the height difference of fan blades can be conveniently read by directly adjusting the height of the tooling no matter how the fan blades are placed.
Description
Technical field
The utility model relates to a kind of measurement frock, more specifically says, it relates to a kind of fan blade difference of height and measures frock.
Background technique
The fan blade difference of height of prior art is measured the general height gauge that adopts and is measured fan blade peak and minimum point, subtracts each other to obtain difference of height, needs during measurement blower fan end cap plane pad is risen.Manual operations is wasted time and energy, and is easy to generate mistake, and error is big, and precision is low, and it is very inconvenient to cause the detection of fan blade is measured.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of no matter how blower fan is placed, and directly regulates the frock height, can conveniently read the fan blade difference of height of fan blade difference of height and measure frock.
The purpose of this utility model is achieved through the following technical solutions.This fan blade difference of height is measured frock, comprises base, and base is provided with vertical sleeve, is provided with the motion bar that matches in the sleeve, and motion bar is connected with vernier calliper.
As preferably: sleeve is fixedly connected by lock screw and motion bar.
The beneficial effects of the utility model are: adopt the form of slide bar, regulate the vernier caliper measurement starting point, directly measure spacing.By using vernier calliper, the height gauge principle of measurement of applying in a flexible way, avoided the low point measurement of height gauge less than blind spot, no matter how blower fan is placed, and directly regulates the frock height, can conveniently read the fan blade difference of height.
Description of drawings
Fig. 1 is the utility model structural representation;
Description of drawings: base 1; Sleeve 2; Screw 3; Motion bar 4; Vernier calliper 5.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.Though the utility model will be described in conjunction with preferred embodiment, should know, do not represent that the utility model is limited among the described embodiment.On the contrary, the utility model will be contained alternative, modified model and the equivalent in the scope of the present utility model that can be included in attached claims qualification.
Referring to shown in Figure 1, the fan blade difference of height measurement frock of introducing here generally is used for the fan blade difference of height to be measured, yet should know that the utility model also can be used for other occasion that needs difference of height to measure.This fan blade difference of height is measured frock, comprises base 1, and base 1 is provided with vertical sleeve 2, is provided with the motion bar 4 that matches in the sleeve 2, and sleeve 2 fixes by lock screw 3 and motion bar 4, and motion bar 4 is connected with vernier calliper 5.
Principle of the present utility model is: adopt the form of slide bar, regulate the vernier caliper measurement starting point, directly measure spacing.By using vernier calliper, the height gauge principle of measurement of applying in a flexible way, avoided height gauge measure low point measurement less than blind spot, no matter how blower fan is placed, and directly regulates the frock height, can conveniently read the fan blade difference of height.
During use, as Fig. 1, by regulating motion bar 4 height, make the A point point to the fan blade minimum point, stir fan blade, slip vernier calliper 5 verniers make the B point point to the fan blade peak, and the counting on the vernier calliper 5 is the fan blade difference of height.Find when measuring that minimum point, peak numerical value depart from specified value as blade, can be to the fan blade adjustment, with up to specification.The angle of multi-disc fan blade can be worth in accordance with regulations adjust to unanimity.
Claims (2)
1. a fan blade difference of height is measured frock, and it is characterized in that: comprise base (1), base (1) is provided with vertical sleeve (2), is provided with the motion bar (4) that matches in the sleeve (2), and motion bar (4) is connected with vernier calliper (5).
2. fan blade difference of height according to claim 1 is measured frock, it is characterized in that: sleeve (2) is fixedlyed connected with motion bar (4) by lock screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206117497U CN201884329U (en) | 2010-11-09 | 2010-11-09 | Measuring tooling for fan blade height differences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206117497U CN201884329U (en) | 2010-11-09 | 2010-11-09 | Measuring tooling for fan blade height differences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884329U true CN201884329U (en) | 2011-06-29 |
Family
ID=44181869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206117497U Expired - Fee Related CN201884329U (en) | 2010-11-09 | 2010-11-09 | Measuring tooling for fan blade height differences |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300347A (en) * | 2017-06-06 | 2017-10-27 | 上汽通用五菱汽车股份有限公司 | A kind of detection instrument of car tail door opening |
-
2010
- 2010-11-09 CN CN2010206117497U patent/CN201884329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300347A (en) * | 2017-06-06 | 2017-10-27 | 上汽通用五菱汽车股份有限公司 | A kind of detection instrument of car tail door opening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201884329U (en) | Measuring tooling for fan blade height differences | |
| CN203587015U (en) | Measuring tool used for measuring depth of blade seal groove | |
| CN207894345U (en) | A kind of leaf spring range measurement slide calliper rule | |
| CN203518870U (en) | Caliper for measuring wall thickness in construction | |
| CN202522496U (en) | Loading device for shore durometer verification apparatus | |
| CN204346335U (en) | A kind of crankshaft external diameter pick-up unit | |
| CN204007425U (en) | Multi-stage stairs end surface thickness special measuring tool | |
| CN201344779Y (en) | Measuring means for diameter of dial indicator | |
| CN202770369U (en) | Simple gap measuring tool | |
| CN204373566U (en) | A kind of lever thickness measuring scale | |
| CN207936883U (en) | A kind of intercooler pipes inner fin height measuring device | |
| CN202938764U (en) | Two-hole center distance measuring device | |
| CN201569400U (en) | Accurate on-line measuring device for low point of inner arc and gauge head seat thereof | |
| CN201731831U (en) | Centimeter with adjustable measuring range | |
| CN201488693U (en) | Diaphragm spring taper angle measurer | |
| CN201993066U (en) | Device for measuring length at narrow end of stepped shaft | |
| CN205002692U (en) | Multi -functional normalizing device | |
| CN102200422A (en) | Tool for measuring non-planar height | |
| CN205120002U (en) | Novel combination slip gauge | |
| CN205014926U (en) | Board thickness measurement device is measured to galvanized wive | |
| CN203083475U (en) | Automatic reading push ruler | |
| CN201935640U (en) | Novel vernier caliper | |
| CN204757896U (en) | Slot measuring device | |
| CN202853558U (en) | Adjustable span cuing scale | |
| CN210346668U (en) | Portable point-to-point height difference measuring device |
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 |
Granted publication date: 20110629 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |