CN211306041U - Positioning and returning mechanism - Google Patents
Positioning and returning mechanism Download PDFInfo
- Publication number
- CN211306041U CN211306041U CN201921666058.4U CN201921666058U CN211306041U CN 211306041 U CN211306041 U CN 211306041U CN 201921666058 U CN201921666058 U CN 201921666058U CN 211306041 U CN211306041 U CN 211306041U
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- protective sleeve
- lifting rod
- shaft sleeve
- sleeve
- locking
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Abstract
The utility model belongs to the technical field of the car, specific location returns back mechanism that says so. The mechanism comprises a positioning surface, a lifting rod, an upper shaft sleeve, a lower shaft sleeve, a locking pin, a locking shaft sleeve, an adjusting handle and a protective sleeve; the protective sleeve consists of a rectangular protective sleeve and a protective sleeve base vertical to the rectangular protective sleeve, and a long hole is formed in the side surface of the rectangular protective sleeve; the upper end of the lifting rod is a positioning surface, and the upper part and the lower part of the side surface are respectively provided with a limiting hole; the locking pin penetrates through the limiting hole, is matched with the locking shaft sleeve for limiting and is locked through the locking nut; the adjusting handle is perpendicular to the locking pin and penetrates through the long hole of the rectangular protective sleeve to be fixed on the lifting rod; the upper end of the lifting rod is sleeved with an upper shaft sleeve, and the lower end of the lifting rod is sleeved with a lower shaft sleeve. The utility model can realize the quick switching of the positioning mechanism, and can meet the precision requirement of the matching tool before and after switching; the advantage is mainly in convenience fast, promotes work efficiency and reliability.
Description
Technical Field
The utility model belongs to the technical field of the car, specific location returns back mechanism that says so.
Background
At present, flexible planning and development of multiple vehicle types on the same platform are often pursued in automobile part development, and modularization and generalization are realized to the maximum extent; the flexibility of the positioning tool generally faces two problems, namely, the switching process needs to be concise and quick, and the precision before and after switching is kept; at present, most of inspection devices are flexible, and the inspection devices are repeatedly disassembled and assembled by different parts, so that the workload is large, and the precision loss is also large.
Disclosure of Invention
The utility model provides a simple structure, can realize carrying out the location of the fast switch-over of setpoint under the condition of not tearing open the portion and roll back the mechanism.
The technical scheme of the utility model is explained as follows with the attached drawings:
a positioning and returning mechanism comprises a positioning surface 1, a lifting rod 2, an upper shaft sleeve 3, a lower shaft sleeve 4, a locking pin 6, a locking shaft sleeve 7, an adjusting handle 9 and a protective sleeve 10; the protective sleeve 10 consists of a rectangular protective sleeve and a protective sleeve base vertical to the rectangular protective sleeve, and a long hole is formed in the side surface of the rectangular protective sleeve; the upper end of the lifting rod 2 is a positioning surface 1, and the upper part and the lower part of the side surface are respectively provided with a limiting hole 5; the locking pin 6 penetrates through the limiting hole 5, is matched with the locking shaft sleeve 7 for limiting and is locked through the locking nut 8; the adjusting handle 9 is perpendicular to the locking pin 6 and passes through the long hole of the rectangular protective sleeve to be fixed on the lifting rod 2; the upper end of the lifting rod 2 is sleeved with an upper shaft sleeve 3, and the lower end of the lifting rod is sleeved with a lower shaft sleeve 4.
The utility model has the advantages that:
the utility model can realize the quick switching of the positioning mechanism, and can meet the precision requirement of the matching tool before and after switching; the advantage is mainly in convenience fast, promotes work efficiency and reliability.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention in a positioning state;
fig. 3 is a schematic structural diagram of the present invention in a positioning and retracting state.
In the figure: 1. positioning the surface; 2. a lifting rod; 3. an upper shaft sleeve; 4. a lower shaft sleeve; 5. a limiting hole; 6. tightening the lock pin; 7. tightly locking the shaft sleeve; 8. locking the nut; 9. adjusting the handle; 10. and (6) a protective sleeve.
Detailed Description
Referring to fig. 1, a positioning and retracting mechanism comprises a positioning surface 1, a lifting rod 2, an upper shaft sleeve 3, a lower shaft sleeve 4, a locking pin 6, a locking shaft sleeve 7, an adjusting handle 9 and a protective sleeve 10; the protective sleeve 10 consists of a rectangular protective sleeve and a protective sleeve base vertical to the rectangular protective sleeve, and a long hole is formed in the side surface of the rectangular protective sleeve; the upper end of the lifting rod 2 is a positioning surface 1, and the upper part and the lower part of the side surface are respectively provided with a limiting hole 5; the locking pin 6 penetrates through the limiting hole 5, is matched with the locking shaft sleeve 7 for limiting and is locked through the locking nut 8; the adjusting handle 9 is perpendicular to the locking pin 6 and passes through the long hole of the rectangular protective sleeve to be fixed on the lifting rod 2; the upper end of the lifting rod 2 is sleeved with an upper shaft sleeve 3, the lower end of the lifting rod is sleeved with a lower shaft sleeve 4, the lifting rod 2 is fixed by the upper shaft sleeve and the lower shaft sleeve and can move along the two shaft sleeves to form an axis, the upper limit position and the lower limit position can be limited by a locking pin 6 when the lifting rod moves to the set upper limit position and the set lower limit position, and the lifting rod is locked by an adjusting handle 9 so as to achieve the requirement of accurate positioning.
Referring to fig. 2, the utility model discloses when being in the positioned state, lifter 2 rises to the upper limit position, inserts fitting pin 6 in the spacing hole, screws up lock nut 8, and locating surface 1 is in the operating condition who stretches out this moment.
Referring to fig. 3, the utility model discloses when being in the location state of rolling back, through pulling adjustment handle 9, adjust down extreme position with lifter 2, insert spacing hole under with fitting pin 6, screw up lock nut 8, locating surface 1 is in unoperated state this moment.
Claims (1)
1. A positioning and retracting mechanism is characterized by comprising a positioning surface (1), a lifting rod (2), an upper shaft sleeve (3), a lower shaft sleeve (4), a locking pin (6), a locking shaft sleeve (7), an adjusting handle (9) and a protective sleeve (10); the protective sleeve (10) consists of a rectangular protective sleeve and a protective sleeve base vertical to the rectangular protective sleeve, and a long hole is formed in the side surface of the rectangular protective sleeve; the upper end of the lifting rod (2) is a positioning surface (1), and the upper part and the lower part of the side surface are respectively provided with a limiting hole (5); the locking pin (6) penetrates through the limiting hole (5), is matched with the locking shaft sleeve (7) for limiting and is locked through the locking nut (8); the adjusting handle (9) is vertical to the locking pin (6) and passes through the strip hole of the rectangular protective sleeve to be fixed on the lifting rod (2); the upper end of the lifting rod (2) is sleeved with an upper shaft sleeve (3), and the lower end of the lifting rod is sleeved with a lower shaft sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666058.4U CN211306041U (en) | 2019-10-08 | 2019-10-08 | Positioning and returning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666058.4U CN211306041U (en) | 2019-10-08 | 2019-10-08 | Positioning and returning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306041U true CN211306041U (en) | 2020-08-21 |
Family
ID=72066577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921666058.4U Active CN211306041U (en) | 2019-10-08 | 2019-10-08 | Positioning and returning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
-
2019
- 2019-10-08 CN CN201921666058.4U patent/CN211306041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
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