CN206123268U - Ground accurate positioning locking system - Google Patents
Ground accurate positioning locking system Download PDFInfo
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- CN206123268U CN206123268U CN201620882736.0U CN201620882736U CN206123268U CN 206123268 U CN206123268 U CN 206123268U CN 201620882736 U CN201620882736 U CN 201620882736U CN 206123268 U CN206123268 U CN 206123268U
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Abstract
The utility model provides a ground accurate positioning locking system comprises servo motor, speed reducer, base, lead screw, nut, guide block, slide, slider, fixed cover, through servo motor and gearbox drive lead screw rotate, make to make linear motion with lead screw complex nut, the nut with the guide block passes through the slot combination of T type, and the guide block is low -down upwards or decurrent linear motion in the drive of nut, extrudees simultaneously or loosens slider and slide, slider and slide will be crowded pressure transmission and sheathe in to fixed to the realization is to fixing the locking of overlapping or loosening. The utility model discloses simple structure, locking are reliably, the location is accurate, degree of automation is high.
Description
Technical field
The utility model is related to a kind of ground and is accurately positioned fastening system.
Background technology
In the Product Assembly manufacture process in the fields such as Aeronautics and Astronautics, ship, heavy industry, some large parts need
Scene carries out part processing using portable process equipment, but the positioning of these portable process equipments, locking are a great problems,
If fixed according to a conventional method using common tool, not only automaticity is low, time and effort consuming, and equipment easily occurs and fix
Illusive situation, when the machining cell of equipment applies larger operational forces, whole equipment will produce vibration or mobile, from
And the machining accuracy of equipment is substantially reduced, do not reach use requirement.
The content of the invention
For the defect for overcoming above-mentioned prior art to exist, the utility model provides a kind of reliable lock, accurate positioning, automatically
The high ground of change degree is accurately positioned fastening system, improves the machining accuracy of portable process equipment.Technology of the present utility model
Scheme is as follows：A kind of ground is accurately positioned fastening system, it is characterised in that：By servomotor, reductor, pedestal, leading screw, spiral shell
Mother, guide pad, slide, slide block, fixed cover composition, drive leading screw to rotate by the servomotor and reductor, make and leading screw
The nut of cooperation is for linear motion, and the nut is coordinated with the guide pad by T-slot, and guide pad is made under the drive of nut
Linear motion up or down, while extruding or unclamping the slide block and slide, slide block and slide are delivered to extruding force admittedly
Surely put, so as to realize the locking to fixed cover or release.
The fixed cover is preset in ground, and its internal diameter is between the maximum of slide, minimum stroke external diameter.
The external lowering or hoisting gear of the pedestal.
The beneficial effects of the utility model are：Positioning, the locking difficult problem of large-scale mobile process equipment are solved, processing is improved
The machining accuracy of equipment, while also having full automatic working, easy to maintenance, safe and practical and other effects.
Description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is profile of the utility model in original state.
Fig. 3 be the utility model in working order when profile.
Wherein：1st, servomotor；2nd, reductor；3rd, pedestal；4th, leading screw；5th, slide block；6th, slide；7th, guide pad；8th, nut；
9th, fixed cover.
Specific embodiment
Technical solutions of the utility model are described in detail below in conjunction with the accompanying drawings.
It is top view of the present utility model and the profile in original state referring to Fig. 1, Fig. 2, a kind of ground is accurately positioned
Fastening system, by servomotor 1, reductor 2, pedestal 3, leading screw 4, nut 5, guide pad 7, slide 6, slide block 5,9 groups of fixed cover
Into, the fixed cover 9 is preset in ground, its internal diameter between the maximum of slide 6, minimum stroke external diameter, outside the pedestal 3
Connect lowering or hoisting gear.During work, external lowering or hoisting gear integrally drops to system in fixed cover 9, and servomotor 1 and reductor 2 drive
Leading screw 4 is rotated, the linear motion for making the nut 5 coordinated with leading screw 4 make upwards, and the nut 5 is with the guide pad 7 by T-shaped
Groove coordinates, and guide pad 7 also makees linear motion upwards under the drive of nut 5, while extruding the slide block 5 and slide 6, makes cunning
Seat 6 constantly radially slides, until it fits completely and swelling with fixed cover, system enters locking state, now, system
Profile see Fig. 3.When needing to release locking state, only need to control nut 5 makees return movement.
It is readily apparent that the description of the above and record are only illustrated rather than in order to limit disclosure of the present utility model
Content, apply or use.Although embodiment, the utility model were described and be described in the drawings in embodiment
Do not limit by described in embodiment as it is now recognized that optimal mode to implement the specific examples of teaching of the present utility model,
Scope of the present utility model is by including any embodiment for falling into description and appended claims above.
Claims (3)
1. a kind of ground is accurately positioned fastening system, it is characterised in that：By servomotor, reductor, pedestal, leading screw, nut, lead
To block, slide, slide block, fixed cover composition, the servomotor is connected with reductor, and the reductor is connected with leading screw, described
Leading screw and nut screw connection, the nut is coordinated with the guide pad by T-slot, and the slide block is arranged at the guide pad and cunning
Between seat.
2. ground as claimed in claim 1 is accurately positioned fastening system, it is characterised in that：The fixed cover is preset in ground
Interior, its internal diameter is between the maximum of slide, minimum stroke external diameter.
3. ground as claimed in claim 1 is accurately positioned fastening system, it is characterised in that：The external lowering or hoisting gear of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882736.0U CN206123268U (en) | 2016-08-16 | 2016-08-16 | Ground accurate positioning locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882736.0U CN206123268U (en) | 2016-08-16 | 2016-08-16 | Ground accurate positioning locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123268U true CN206123268U (en) | 2017-04-26 |
Family
ID=58563779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620882736.0U Active CN206123268U (en) | 2016-08-16 | 2016-08-16 | Ground accurate positioning locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181524A (en) * | 2016-08-16 | 2016-12-07 | 大连四达高技术发展有限公司 | Ground is accurately positioned fastening system |
-
2016
- 2016-08-16 CN CN201620882736.0U patent/CN206123268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181524A (en) * | 2016-08-16 | 2016-12-07 | 大连四达高技术发展有限公司 | Ground is accurately positioned fastening system |
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