CN204988239U - Screw thread short -term test instrument and thread gage drive arrangement - Google Patents
Screw thread short -term test instrument and thread gage drive arrangement Download PDFInfo
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- CN204988239U CN204988239U CN201520710192.5U CN201520710192U CN204988239U CN 204988239 U CN204988239 U CN 204988239U CN 201520710192 U CN201520710192 U CN 201520710192U CN 204988239 U CN204988239 U CN 204988239U
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- cylindrical cavity
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- connecting link
- hole
- electric screwdriver
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a screw thread short -term test instrument and thread gage drive arrangement, criticize including the electricity, the electricity is criticized and is provided with electricity wholesale head, still include connecting rod and thread gage, the one end and the electricity of connecting rod are criticized the head and are linked to each other, the other end of connecting rod is provided with cylindrical cavity, cylindrical cavity is coaxial with the connecting rod, be provided with the screw thread through -hole with cylindrical cavity intercommunication on the connecting rod, the axial of screw thread through -hole and the axial vertical of cylindrical cavity, the connecting portion of thread gage are located cylindrical cavity and coaxial with cylindrical cavity, be provided with the fastening screw who is used for locking threads rule in the screw thread through -hole, the thread gage is installed through the connecting rod and is pulled on at the electricity, the electricity is criticized the rotation of drive thread gage and is detected the internal thread, detect the internal thread.
Description
Technical field
The utility model relates to the auxiliary detection field of tool of Product checking instrument, particularly relates to a kind of screw thread fast detecting tool and thread profile gauge drive unit.
Background technology
In machining, the Main Function of screw element is fastenings, whether screw thread process exists gap in inside when whether standard determines thread seal, and there is the serviceable life that gap can affect screw element in inside, it is fastening not firm more to occur, and rupture, and screws bolts etc. is standard component, therefore, must the internal thread after processing be detected.
Conventional internal thread testing tool is that thread profile gauge or special screw thread screw tap detect, and adopt mode manually that thread profile gauge or screw thread screw tap are screwed in threaded hole, it is slow that manual screw-in detects detection speed, and efficiency is low, directly affects speed of production.
Utility model content
The technical matters that the utility model solves is to provide a kind of screw thread fast detecting tool and the thread profile gauge drive unit that can detect internal thread fast.
The utility model solves the technical scheme that its technical matters adopts: screw thread fast detecting tool, comprise electric screwdriver, electric screwdriver is provided with electric screwdriver head, also comprise connecting link and thread profile gauge, one end of connecting link is connected with electric screwdriver head, the other end of connecting link is provided with cylindrical cavity, cylindrical cavity is coaxial with connecting link, connecting link is provided with the tapped through hole be communicated with cylindrical cavity, the axis of tapped through hole and the axial vertical of cylindrical cavity, the connecting portion of thread profile gauge is coaxial with cylindrical cavity in cylindrical cavity, the trip bolt for locking screw rule is provided with in tapped through hole.
Electronic batch drives thread profile gauge to rotate, and thread profile gauge internal threads detects.
Further: the quantity of described tapped through hole is 2-4.
The utility model additionally provides thread profile gauge drive unit, comprise electric screwdriver, electric screwdriver is provided with electric screwdriver head, also comprise connecting link and thread profile gauge, one end of connecting link is connected with electric screwdriver head, and the other end of connecting link is provided with cylindrical cavity, cylindrical cavity is coaxial with connecting link, connecting link is provided with the tapped through hole be communicated with cylindrical cavity, the axis of tapped through hole and the axial vertical of cylindrical cavity, be provided with trip bolt in tapped through hole.
The utility model beneficial effect is: thread profile gauge is arranged on electric screwdriver by connecting link, electric screwdriver drives thread profile gauge to rotate internal threads and detects, and achieves the automatic detection of internal thread, detects efficiently and accurately more, save manpower and detection time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is screw thread fast detecting tool schematic diagram;
Fig. 2 is connecting link schematic diagram;
Fig. 3 is thread profile gauge drive unit schematic diagram;
Be labeled as in figure: electric screwdriver 1, electric screwdriver head 2, connecting link 3, cylindrical cavity 31, tapped through hole 32, trip bolt 33, thread profile gauge 4.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated further.
As shown in Figure 1, screw thread fast detecting tool, comprise electric screwdriver 1, electric screwdriver 1 is provided with electric screwdriver head 2, also comprise connecting link 3 and thread profile gauge 4, connecting link 3 is cylindrical rod, one end of connecting link 3 is connected with electric screwdriver head 2, the other end of connecting link 3 is provided with the cylindrical cavity 31 stretching into connecting link inside, cylindrical cavity 31 is coaxial with connecting link 3, connecting link outer wall is provided with in cylindrical cavity 31 tapped through hole 32 be communicated with cylindrical cavity, the axis of tapped through hole 32 and the axial vertical of cylindrical cavity 31, the connecting portion of thread profile gauge 4 is coaxial with cylindrical cavity 31 in cylindrical cavity 31, the trip bolt 33 for locking screw rule 4 is provided with in tapped through hole 32, thread profile gauge 4 is fixedly connected with connecting link 3 by trip bolt 33, connecting link 3 is arranged on electric screwdriver head 2, electric screwdriver 2 drives connecting link 3 and thread profile gauge 4 to rotate, internal threads detects, achieve the automatic detection of internal thread.
More firm for making thread profile gauge 4 be connected with connecting link 3, ensure that thread profile gauge 4 is coaxial with connecting link 3 simultaneously, the quantity of described tapped through hole is 2-4,2 coaxial tapped through holes are such as set, or uniform 3 tapped through holes are set, or 2 coaxial tapped through holes are set in the direction vertical with the axis of tapped through hole after 2 coaxial tapped through holes are set again.
Thread profile gauge drive unit, comprise electric screwdriver 1, electric screwdriver 1 is provided with electric screwdriver head 2, also comprise connecting link 3 and thread profile gauge 4, connecting link 3 is cylindrical rod, one end of connecting link 3 is connected with electric screwdriver head 2, the other end of connecting link 3 is provided with the cylindrical cavity 31 stretching into connecting link inside, cylindrical cavity 31 is coaxial with connecting link 3, connecting link outer wall is provided with in cylindrical cavity 31 tapped through hole 32 be communicated with cylindrical cavity, the axis of tapped through hole 32 and the axial vertical of cylindrical cavity 31, the trip bolt 33 for locking screw rule 4 is provided with in tapped through hole 32, thread profile gauge drive unit can be used for driving thread profile gauge to rotate.
Thread profile gauge is arranged on electric screwdriver by connecting link, and electric screwdriver drives thread profile gauge to rotate internal threads and detects, and achieves the automatic detection of internal thread, detects efficiently and accurately more, save manpower and detection time, improve production efficiency.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. screw thread fast detecting tool, it is characterized in that: comprise electric screwdriver, electric screwdriver is provided with electric screwdriver head, also comprise connecting link and thread profile gauge, one end of connecting link is connected with electric screwdriver head, the other end of connecting link is provided with cylindrical cavity, cylindrical cavity is coaxial with connecting link, connecting link is provided with the tapped through hole be communicated with cylindrical cavity, the axis of tapped through hole and the axial vertical of cylindrical cavity, the connecting portion of thread profile gauge is coaxial with cylindrical cavity in cylindrical cavity, to be provided with the trip bolt for locking screw rule in tapped through hole.
2. screw thread fast detecting tool as claimed in claim 1, is characterized in that: the quantity of described tapped through hole is 2-4.
3. thread profile gauge drive unit, it is characterized in that: comprise electric screwdriver, electric screwdriver is provided with electric screwdriver head, also comprise connecting link and thread profile gauge, one end of connecting link is connected with electric screwdriver head, and the other end of connecting link is provided with cylindrical cavity, cylindrical cavity is coaxial with connecting link, connecting link is provided with the tapped through hole be communicated with cylindrical cavity, the axis of tapped through hole and the axial vertical of cylindrical cavity, be provided with trip bolt in tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710192.5U CN204988239U (en) | 2015-09-14 | 2015-09-14 | Screw thread short -term test instrument and thread gage drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710192.5U CN204988239U (en) | 2015-09-14 | 2015-09-14 | Screw thread short -term test instrument and thread gage drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988239U true CN204988239U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710192.5U Active CN204988239U (en) | 2015-09-14 | 2015-09-14 | Screw thread short -term test instrument and thread gage drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758349A (en) * | 2016-04-19 | 2016-07-13 | 苏州绿的谐波传动科技有限公司 | Automatic detection device for screw thread |
| CN108151616A (en) * | 2017-12-25 | 2018-06-12 | 东莞市森川机械工具有限公司 | A kind of big screw pitch internal thread quality testing assembly |
-
2015
- 2015-09-14 CN CN201520710192.5U patent/CN204988239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758349A (en) * | 2016-04-19 | 2016-07-13 | 苏州绿的谐波传动科技有限公司 | Automatic detection device for screw thread |
| CN108151616A (en) * | 2017-12-25 | 2018-06-12 | 东莞市森川机械工具有限公司 | A kind of big screw pitch internal thread quality testing assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |