CN205332987U - 120 conical surface effective range inspection frock in degree - Google Patents
120 conical surface effective range inspection frock in degree Download PDFInfo
- Publication number
- CN205332987U CN205332987U CN201520950391.3U CN201520950391U CN205332987U CN 205332987 U CN205332987 U CN 205332987U CN 201520950391 U CN201520950391 U CN 201520950391U CN 205332987 U CN205332987 U CN 205332987U
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- end cylinder
- degree
- conical surface
- cambered surface
- inspection
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a 120 conical surface effective range inspection frock in degree which characterized in that includes part cooperation end cylinder (1), 34 detection cambered surfaces (2) and handheld operation end cylinder (3), part cooperation end cylinder (1) set up at handheld operation end cylinder (3) end, be equipped with 34 on the handheld operation end cylinder (3) and detect cambered surfaces (2), 34 detect cambered surfaces (2) be 120 degrees cambered surfaces, the diameter of cambered surface is the extreme phi 5.5 of cooperation part, draws according to the standard value of cooperation part head, has a cambered surface of 14 to lack the observation region of face inspection. The utility model discloses 120 the effective position of conical surface inspection frock in the degree, effective position that can very directly perceivedly mark off the metal joint conical surface observe need the inspection position qualifiedly whether, judge directly perceived, convenient to use.
Description
Technical field
This utility model is a kind of 120 degree of inner conical surface effective ranges inspection frock。Detection for the effective range to 120 degree of inner conical surface metal joints of hydraulic brake system。
Background technology
120 degree of inner conical surface metal joints for hydraulic brake system, when sealing with male part, the scope of a conical surface simply part plays the effect of sealing with male part after coordinating, but the inner conical surface effective scope division for depression is a highly difficult thing, the scope that do not divide requirement of testing is relatively excessively harsh, and the words scope of division is difficult to define。
Summary of the invention
The above-mentioned defect of this utility model customer service, it is provided that a kind of can to 120 degree of inner conical surface effective ranges inspection frocks of metal joint 120 degree of inner conical surface effective ranges。
The purpose of this utility model is achieved in that
A kind of 120 degree of inner conical surface effective ranges inspection frock, including whole cylindrical detection frock, the point diameter of described cylinder, length to match with tested part, the detection position of described cylinder is into the cambered surface of the 3/4 of 120 degree of angles, the diameter of cambered surface is the ultimate value Φ 5.5 of mating parts, standard value with reference to mating parts head draws, the cylinder of described cylinder rear end is the handheld terminal of detection。A kind of 120 degree of inner conical surface effective ranges inspection frock, it is characterised in that include part abutting end cylinder 1,3/4 and detect cambered surface 2 and hand-held end cylinder 3；Described part abutting end cylinder 1 is arranged on hand-held end cylinder 3 end, and it is 120 degree of cambered surfaces that hand-held end cylinder 3 is provided with 3/4 detection cambered surface 2,3/4 detection cambered surface 2, has the cambered surface of individual 1/4 to lack the observation area of face inspection。
The beneficial effects of the utility model are:
120 degree of inner conical surface effective range inspection frocks of this utility model, by the positioning end of front end cylinder, can well check the qualification of the effective range of the inner conical surface of metal joint with the test side of the cambered surface of the 3/4 of 120 degree of angles, very easy to use。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is lateral view of the present utility model。
In figure: 1-part abutting end cylinder；2-3/4 detects cambered surface；3-hand-held end cylinder。
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the invention is described in detail。
As shown in Figure 1, Figure 2, it is shown that be 120 degree of inner conical surface effective range inspection frocks, the abutting end cylinder 1,3/4 including part detects cambered surface 2, rear end hand-held cylinder 3, three part compositions。
A kind of 120 degree of inner conical surface effective ranges inspection frock, it is characterised in that include part abutting end cylinder 1,3/4 and detect cambered surface 2 and hand-held end cylinder 3；Described part abutting end cylinder 1 is arranged on hand-held end cylinder 3 end, hand-held end cylinder 3 is provided with 3/4 detection cambered surface 2,3/4 detection cambered surface 2 is 120 degree of cambered surfaces, the diameter of cambered surface is the ultimate value Φ 5.5 of mating parts, standard value with reference to mating parts head draws, has the cambered surface of individual 1/4 to lack the observation area of face inspection。
This utility model is 120 degree of inner conical surface effective range inspection frocks, including whole cylindrical detection frock, the point diameter of described cylinder, length to match with tested part, the detection position of described cylinder is into the cambered surface of the 3/4 of 120 degree of angles, and the cylinder of described cylinder rear end is the handheld terminal of detection。
When 120 degree of inner conical surface effective ranges of metal joint are tested, abutting end cylinder is inserted the centre bore of the inner conical surface of metal joint, 3/4 detection cambered surface and the detected conical surface is allowed to be close to, hold rear end hand-held cylindrical end, rotate a circle, observed by 1/4 cambered surface lacked, the qualification of the effective range conical surface, so checking part, very convenient judgement is also very accurate。
Claims (1)
1. 120 degree of inner conical surface effective ranges inspection frock, it is characterised in that include part abutting end cylinder (1), 3/4 detection cambered surface (2) and hand-held end cylinder (3)；Described part abutting end cylinder (1) is arranged on hand-held end cylinder (3) end, hand-held end cylinder (3) is provided with 3/4 detection cambered surface (2), 3/4 detection cambered surface (2) is 120 degree of cambered surfaces, the diameter of cambered surface is the ultimate value Φ 5.5 of mating parts, standard value with reference to mating parts head draws, has the cambered surface of individual 1/4 to lack the observation area of face inspection。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950391.3U CN205332987U (en) | 2015-11-24 | 2015-11-24 | 120 conical surface effective range inspection frock in degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950391.3U CN205332987U (en) | 2015-11-24 | 2015-11-24 | 120 conical surface effective range inspection frock in degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332987U true CN205332987U (en) | 2016-06-22 |
Family
ID=56213577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950391.3U Active CN205332987U (en) | 2015-11-24 | 2015-11-24 | 120 conical surface effective range inspection frock in degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332987U (en) |
-
2015
- 2015-11-24 CN CN201520950391.3U patent/CN205332987U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |