CN204740180U - Utensil is examined to oil pipe cross middle part awl end diameter - Google Patents
Utensil is examined to oil pipe cross middle part awl end diameter Download PDFInfo
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- CN204740180U CN204740180U CN201520484226.3U CN201520484226U CN204740180U CN 204740180 U CN204740180 U CN 204740180U CN 201520484226 U CN201520484226 U CN 201520484226U CN 204740180 U CN204740180 U CN 204740180U
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- oil pipe
- end diameter
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Abstract
The utility model discloses an utensil is examined to oil pipe cross middle part awl end diameter. The utility model discloses an examine the utensil, its characterized in that: it is the T steel board that is connected by horizontal plane and perpendicular to examine the utensil, be equipped with first test section on the horizontal plane, be equipped with the second test section on the perpendicular, it divide into two kinds logical rule, no -go gages to examine the utensil, lead to the biggest critical dimension of rule for awl end diameter in the middle part of the oil pipe cross, the no -go gage is the minimum critical dimension of oil pipe cross middle part awl end diameter. Because the utility model discloses an above -mentioned technical scheme, through using the high -speed steel steel sheet preparation that 1mm is thick, through the preparation of accurate contour machining lead to, the no -go gage, realize the short -term test, simple manufacture, convenient to use, low cost.
Description
Technical field
The utility model relates to cone end diameter detector in the middle part of a kind of oil pipe four-way
Background technology
Because the actual spot of measurement of cone end diameter in the middle part of oil pipe four-way is in the rear end of acme thread and height of thread is greater than cone end diameter starting point, during measurement, need large-scale three-dimensional, higher to checker's level requirement, the check fee time, and detection efficiency is lower.
Utility model content
Technical problem to be solved in the utility model is to provide cone end diameter detector in the middle part of a kind of oil pipe four-way, whether is qualifiedly convenient to detect fast cone end diameter in the middle part of oil pipe four-way.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: cone end diameter detector in the middle part of a kind of oil pipe four-way, comprise cubing, it is characterized in that: described cubing is the T steel plate be connected by surface level and vertical plane, described surface level is provided with the first detecting portion, described vertical plane is provided with the second detecting portion, described cubing is divided into drift, no-go gage two kinds, described drift is the maximum limit of size of cone end diameter in the middle part of oil pipe four-way, and described no-go gage is the minimum limit of size of cone end diameter in the middle part of oil pipe four-way.
Further technical scheme is, described no-go gage is provided with code notchs.
Further technical scheme is also, in the middle part of described a kind of oil pipe four-way, cone end diameter detector uses the thick high-speed steel steel plate of 1mm to make.
The beneficial effect adopting technique scheme to produce is: because the utility model have employed technique scheme, make by using the high-speed steel steel plate that 1mm is thick, make logical, no-go gage by accurate copying, realize detecting fast, make simple, easy to use, with low cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is this practical structural representation;
Fig. 2 is this practical vitta structure schematic diagram;
Fig. 3 is that this practical no-go gage measures structural representation;
Fig. 4 is this practical no-go gage also measure local A structure for amplifying schematic diagram;
Fig. 5 is that this practical drift measures structural representation;
Fig. 6 is this practical drift also measure local B structure for amplifying schematic diagram;
Wherein: 1, drift; 2, no-go gage; 3, the second detecting portion; 4, the first detecting portion; 5, vertical plane; 6, surface level; 7, code notchs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in the figure, the utility model comprises cubing, described cubing is the T steel plate be connected by surface level 6 and vertical plane 5, described surface level 6 is provided with the first detecting portion 4, described vertical plane 5 is provided with the second detecting portion 3, described cubing is divided into drift 1, no-go gage 2 two kinds, and described drift 1 is the maximum limit of size of cone end diameter in the middle part of oil pipe four-way, and described no-go gage 2 is the minimum limit of size of cone end diameter in the middle part of oil pipe four-way.
Preferably, described no-go gage 2 is provided with code notchs 7.
Preferably, in the middle part of described a kind of oil pipe four-way, cone end diameter detector uses the thick high-speed steel steel plate of 1mm to make.
Preferably, Hardness of High Speed Steel, at more than HRC65, can prevent cubing to be out of shape, wear and tear.
As shown in Figure 3-4, detected by oil pipe as shown in Figure 2 through no-go gage 2, the tapering inclined-plane of cubing tapering inclined-plane and workpiece develops, and cubing end face and workpiece end face have gap.
As seen in figs. 5-6, detected by oil pipe as shown in Figure 2 through drift 1, cubing cubing end face contacts with workpiece end face place, and inclined-plane holds inclined-plane to have gap with cone.
This oil pipe part is qualified through judging, achieves quick detection.
Claims (3)
1. cone end diameter detector in the middle part of an oil pipe four-way, comprise cubing, it is characterized in that: described cubing is the T steel plate be connected by surface level (6) and vertical plane (5), described surface level (6) is provided with the first detecting portion (4), described vertical plane (5) is provided with the second detecting portion (3), described cubing is divided into drift (1), no-go gage (2) two kinds, described drift (1) is the maximum limit of size of cone end diameter in the middle part of oil pipe four-way, and described no-go gage (2) is the minimum limit of size of cone end diameter in the middle part of oil pipe four-way.
2. cone end diameter detector in the middle part of a kind of oil pipe four-way according to claim 1, is characterized in that: described no-go gage (2) is provided with code notchs (7).
3. cone end diameter detector in the middle part of a kind of oil pipe four-way according to claim 1, is characterized in that: in the middle part of described a kind of oil pipe four-way, cone end diameter detector uses the thick high-speed steel steel plate of 1mm to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484226.3U CN204740180U (en) | 2015-07-07 | 2015-07-07 | Utensil is examined to oil pipe cross middle part awl end diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484226.3U CN204740180U (en) | 2015-07-07 | 2015-07-07 | Utensil is examined to oil pipe cross middle part awl end diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740180U true CN204740180U (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484226.3U Active CN204740180U (en) | 2015-07-07 | 2015-07-07 | Utensil is examined to oil pipe cross middle part awl end diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163633A (en) * | 2018-08-27 | 2019-01-08 | 苏州广型模具有限公司 | Step mould cubing |
-
2015
- 2015-07-07 CN CN201520484226.3U patent/CN204740180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163633A (en) * | 2018-08-27 | 2019-01-08 | 苏州广型模具有限公司 | Step mould cubing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |