CN202947656U - Detecting tool for parallelism degree of motor housing cover - Google Patents
Detecting tool for parallelism degree of motor housing cover Download PDFInfo
- Publication number
- CN202947656U CN202947656U CN 201220599158 CN201220599158U CN202947656U CN 202947656 U CN202947656 U CN 202947656U CN 201220599158 CN201220599158 CN 201220599158 CN 201220599158 U CN201220599158 U CN 201220599158U CN 202947656 U CN202947656 U CN 202947656U
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- Prior art keywords
- measuring
- seat
- right angle
- base
- head
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- 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 relates to the field of product detection, in particular to a detecting tool for the parallelism degree of a motor housing cover. The detecting tool comprises a base and is characterized in that a measuring seat is arranged on the base. A mechanical watch is horizontally mounted on the measuring seat, a rotatable right-angle detecting bar is arranged on the measuring seat through a rotary shaft, and a spring is arranged between the right-angle measuring bar and the measuring seat. One end of the right-angle measuring bar is contacted with a measuring head of the mechanical watch, and a fixed measuring head is disposed at the other end of the right-angle measuring bar. A reference base corresponding to the fixed detecting head is arranged on the base. By means of the detecting tool, the parallelism degree can be detected rapidly and accurately.
Description
Technical field
The utility model relates to the product detection field, is specially a kind of motor cap checking fixture for parallelism.
Background technology
On car, motor is all used in a lot of places; in order to protect motor generally the motor cap can be installed outside motor; the motor cap all needs its pros and cons is carried out Parallel testing before installing; general measurer can't directly be measured it; if adopt the three-dimensional method; its process is complicated, and detection efficiency is lower.
Summary of the invention
In order to address the above problem, the utility model provides a kind of motor cap checking fixture for parallelism, and it can detect the depth of parallelism rapidly and accurately.
Its technical scheme is such: it comprises base, it is characterized in that, be provided with measuring seat on described base, be horizontally installed with stem-winder on described measuring seat, by turning axle, rotatable right angle measuring staff is installed on described measuring seat, be provided with spring between described right angle measuring staff and described measuring seat, described right angle measuring staff one end contacts with the measuring head of described stem-winder, the described right angle measuring staff other end is equipped with the fixation measuring head, is provided with the reference seat corresponding with described fixation measuring head on described base.
It is further characterized in that, is provided with pilot hole on described reference seat.
after adopting structure of the present utility model, be provided with measuring seat on base, be horizontally installed with stem-winder on measuring seat, by turning axle, rotatable right angle measuring staff is installed on measuring seat, be provided with spring between right angle measuring staff and measuring seat, measuring staff one end in right angle contacts with the measuring head of stem-winder, the right angle measuring staff other end is equipped with the fixation measuring head, be provided with the reference seat corresponding with the fixation measuring head on base, tested workpiece is positioned on reference seat, rotational workpieces, change the stem-winder reading by the right angle measuring staff around the swing of turning axle, detect rapidly and accurately the depth of parallelism.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure vertical view;
Fig. 3 is the utility model structure left view.
Embodiment
See Fig. 1, Fig. 2, shown in Figure 3, it comprises base 1, be provided with measuring seat 2 on base 1, be horizontally installed with stem-winder 3 on measuring seat 2, by turning axle 4, rotatable right angle measuring staff 5 be installed on measuring seat 2, be provided with spring 8 between right angle measuring staff 5 and measuring seat 2, measuring staff 5 one ends in right angle contact with the measuring head of stem-winder 3, measuring staff 5 other ends in right angle are equipped with fixation measuring head 6, are provided with the reference seat corresponding with fixation measuring head 67 on base 1, are provided with pilot hole on reference seat 7.
its testing process is as described below: tested workpiece 9 is positioned on reference seat 7 and is located, then make fixation measuring head 6 and the tested Surface Contact of workpiece 9 on right angle measuring staff 5, turning of work piece 9, located by reference seat 7 below workpiece 9, if the workpiece 9 top and bottom depth of parallelisms are good, in the process of turning of work piece 9, right angle measuring staff 5 can not swing, if the workpiece 9 top and bottom depth of parallelisms are relatively poor, in the process of turning of work piece 9, right angle measuring staff 5 can rotate and swing along with workpiece 9, right angle measuring staff 5 changes stem-winder 3 readings around rotation axis oscillating, judge the depth of parallelism according to the variation of stem-winder 3 readings, being provided with pilot hole on reference seat 7, can be workpiece 9 location better.
Claims (2)
1. motor cap checking fixture for parallelism, it comprises base, it is characterized in that, be provided with measuring seat on described base, be horizontally installed with stem-winder on described measuring seat, by turning axle, rotatable right angle measuring staff is installed on described measuring seat, be provided with spring between described right angle measuring staff and described measuring seat, described right angle measuring staff one end contacts with the measuring head of described stem-winder, the described right angle measuring staff other end is equipped with the fixation measuring head, is provided with the reference seat corresponding with described fixation measuring head on described base.
2. a kind of motor cap checking fixture for parallelism according to claim 1, is characterized in that, is provided with pilot hole on described reference seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599158 CN202947656U (en) | 2012-11-14 | 2012-11-14 | Detecting tool for parallelism degree of motor housing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599158 CN202947656U (en) | 2012-11-14 | 2012-11-14 | Detecting tool for parallelism degree of motor housing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947656U true CN202947656U (en) | 2013-05-22 |
Family
ID=48423355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599158 Expired - Fee Related CN202947656U (en) | 2012-11-14 | 2012-11-14 | Detecting tool for parallelism degree of motor housing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967245A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Gauge for parallelism of motor casing cover |
| CN105215990A (en) * | 2014-06-26 | 2016-01-06 | 上银科技股份有限公司 | Mechanical arm system and parallelism correction method thereof |
-
2012
- 2012-11-14 CN CN 201220599158 patent/CN202947656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967245A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Gauge for parallelism of motor casing cover |
| CN105215990A (en) * | 2014-06-26 | 2016-01-06 | 上银科技股份有限公司 | Mechanical arm system and parallelism correction method thereof |
| CN105215990B (en) * | 2014-06-26 | 2019-05-24 | 上银科技股份有限公司 | Mechanical arm system and parallelism correction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131114 |