CN205066600U - Quick rule detection instrument that leads to - Google Patents
Quick rule detection instrument that leads to Download PDFInfo
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- CN205066600U CN205066600U CN201520850641.6U CN201520850641U CN205066600U CN 205066600 U CN205066600 U CN 205066600U CN 201520850641 U CN201520850641 U CN 201520850641U CN 205066600 U CN205066600 U CN 205066600U
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- spacing
- fixed part
- stop nut
- testing tool
- drift
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Abstract
The utility model relates to a detect technical field, concretely relates to quick rule detection instrument that leads to. The fixed part and the removal portion of leading to rule that constitute including mutually supporting to and carry out spacing fixed spacing subassembly with fixed part and removal portion, the both sides of fixed part and removal portion all are equipped with the spacing hole that matches, and spacing subassembly includes spacing guide arm, return spring and stop nut, spacing guide arm passes spacing hole and return spring in proper order and is connected with stop nut. Simple structure, operating time can be saved rapidly to the operation, improves work efficiency.
Description
Technical field
The utility model relates to detection technique field, is specifically related to a kind of drift testing tool fast.
Background technology
Go-no go gauge is that two measurers are divided into drift and no-go gage, go-no go gauge is the one of measurer, if large batch of product is taked with metering measurer (as vernier caliper in actual production, the graduated measurer such as clock gauge) measure one by one very bothersome. we know that qualified product has a metrics range. all qualified within the scope of this, so people just take drift and no-go gage to measure.
Current drift is owing to structure adopting bolt state fixed, and therefore in use need unscrewed bolt to carry out open and close to drift, such operation adds workload, is unfavorable for increasing work efficiency.
Summary of the invention
The purpose of this utility model is to solve the problem, and provides a kind of drift testing tool fast.
In order to reach above-mentioned utility model object, the utility model by the following technical solutions:
A kind of drift testing tool fast, comprises fixed part and the moving part of the composition drift that cooperatively interacts, and by limit assembly that fixed part and moving part fix; The both sides of fixed part and moving part are equipped with the spacing hole matched, and limit assembly comprises spacing guide rod, retracing spring and stop nut; Spacing guide rod is connected with stop nut with retracing spring through spacing hole successively.
As preferably, described fixed part is provided with holder, and described holder is provided with fixing threaded hole.
As preferably, described moving part is provided with extension section.
As preferably, described extension section is handle.
Compared with prior art, beneficial effect is the utility model: this testing tool does not need unscrewed bolt, directly can pull open, decrease operational sequence, improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of closure state of the present utility model.
In figure: 1 fixed part, 2 moving parts, 3 limit assemblies, 4 spacing holes, 5 spacing guide rods, 6 retracing springs, 7 stop nuts, 8 holders, 9 fixing threaded holes, 10 extension sections.
Embodiment
Below by specific embodiment, explanation is further described to the technical solution of the utility model.
Embodiment:
A kind of drift testing tool fast, as shown in Figure 1, comprises fixed part 1 and the moving part 2 of the composition drift that cooperatively interacts, and by limit assembly 3 that fixed part 1 and moving part 2 fix; The both sides of fixed part 1 and moving part 2 are equipped with the spacing hole 4 matched, and limit assembly 3 comprises spacing guide rod 5, retracing spring 6 and stop nut 7; Spacing guide rod 5 is connected with stop nut 7 with retracing spring 6 through spacing hole 4 successively.Fixed part 1 is provided with holder 8, and described holder 8 is provided with fixing threaded hole 9.And moving part 2 is provided with extension section 10, extension section 10 is set to a kind of pull handle arrangement.
After each assembling parts is completed, as shown in Figure 2, and fixed part is fixed.In actual use, first assembled complete, become the appearance shown in Fig. 2, then detect, during detection, the drift that screw rod is matched by this, detect qualified after, pull with hand the handle of extension section 10, fixed part 1 is separated with moving part 2, and screw rod can be taken out fast, then extension section 10 is unclamped, under the effect of retracing spring 6 power, drift gets back to initial position, detects in order to next time.
Claims (4)
1. a quick drift testing tool, is characterized in that, comprises cooperatively interact the composition fixed part (1) of drift and moving part (2), and by limit assembly (3) that fixed part (1) and moving part (2) fix; The both sides of fixed part (1) and moving part (2) are equipped with the spacing hole (4) matched, and limit assembly (3) comprises spacing guide rod (5), retracing spring (6) and stop nut (7); Spacing guide rod (5) to be connected with stop nut (7) with retracing spring (6) through spacing hole (4) successively.
2. the quick drift testing tool of one according to claim 1, is characterized in that, described fixed part (1) is provided with holder (8), and described holder (8) is provided with fixing threaded hole (9).
3. the quick drift testing tool of one according to claim 1, is characterized in that, described moving part (2) is provided with extension section (10).
4. the quick drift testing tool of one according to claim 3, is characterized in that, described extension section (10) is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850641.6U CN205066600U (en) | 2015-10-29 | 2015-10-29 | Quick rule detection instrument that leads to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850641.6U CN205066600U (en) | 2015-10-29 | 2015-10-29 | Quick rule detection instrument that leads to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066600U true CN205066600U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850641.6U Active CN205066600U (en) | 2015-10-29 | 2015-10-29 | Quick rule detection instrument that leads to |
Country Status (1)
| Country | Link |
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| CN (1) | CN205066600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556496A (en) * | 2018-11-22 | 2019-04-02 | 北京航天计量测试技术研究所 | A kind of device and method guaranteeing centrifuge working radius consistency |
-
2015
- 2015-10-29 CN CN201520850641.6U patent/CN205066600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556496A (en) * | 2018-11-22 | 2019-04-02 | 北京航天计量测试技术研究所 | A kind of device and method guaranteeing centrifuge working radius consistency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |