CN207139225U - A kind of coaxial nut bolt governor motion - Google Patents
A kind of coaxial nut bolt governor motion Download PDFInfo
- Publication number
- CN207139225U CN207139225U CN201720472134.2U CN201720472134U CN207139225U CN 207139225 U CN207139225 U CN 207139225U CN 201720472134 U CN201720472134 U CN 201720472134U CN 207139225 U CN207139225 U CN 207139225U
- Authority
- CN
- China
- Prior art keywords
- bolt
- nut
- tightens
- torsion
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A kind of coaxial nut bolt governor motion, multiple gears are provided with a mounting board, these gears include a gear wheel and a little gear, little gear engages transmission by what several pitch wheels and gear wheel realized moment of torsion, it is inserted in driving column in the first head for tightening rifle, transmission column sleeve connects little gear, first, which tightens sling, moves driving column rotation, moment of torsion is transmitted by little gear again, hexagon ring is provided among gear wheel, for placing nut, first moment of torsion for tightening rifle passes to nut, bolt sleeve accesses nut, second, which tightens holster, enters bolt, for tightening bolt.
Description
Technical field
The utility model belongs to Automated assembly technical field, more particularly to a kind of coaxial nut bolt governor motion.
Background technology
In the prior art, can not be carried out simultaneously for the installation of coaxial nut bolt, the locking of nut and bolt.Can only be first
Upper cap nut is covered on bolt, when bolt is locked into specified location, then locking nut is with fixing bolt position.Such operation is mainly
Artificial to carry out, coupling mechanism force is difficult to control, and can change the position of bolt during locking nut, causes station beat elongated.For
Large batch of operation, person works' intensity is big, efficiency is low.
Utility model content
The utility model provides a kind of coaxial nut bolt governor motion.
A kind of coaxial nut bolt governor motion, is provided with multiple gears on a mounting board, and these gears include one big
Gear and a little gear, little gear engage transmission by what several pitch wheels and gear wheel realized moment of torsion,
Driving column is inserted on first head for tightening rifle, and transmission column sleeve connects little gear, and first, which tightens sling, moves driving column rotation,
Moment of torsion is transmitted by little gear again,
Hexagon ring is provided among gear wheel, for placing nut, the first moment of torsion for tightening rifle passes to nut,
Bolt sleeve accesses nut, and second, which tightens holster, enters bolt, for tightening bolt.
First, which tightens rifle and second, tightens rifle and is provided with torque detecting unit.
Two of the present utility model are tightened rifle, the fastening of screw bolt and nut are controlled respectively by mechanical structure, by tightening
The function of torque detection control coupling mechanism force size of rifle.It is precisely controlled using PLC, bolt is locked into locking screw after specified location
Mother, shorten beat.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 --- first tightens rifle, and 2 --- driving column, 3 --- little gear, 4 --- installing plate, 5 --- second twists
Tight rifle, 6 --- bolt, 7 --- nut, 8 --- gear wheel.
Embodiment
As shown in figure 1, operating process of the present utility model is：
1. first, which tightens sling, moves driving column rotation, then transmits moment of torsion by gear.
2. placing hex nut among gear wheel in hexagon ring, nut is delivered torque to.
It is used to tighten bolt 3. second tightens rifle.
4. sling function of torque detection is tightened, the torsion that can accurately control bolt and nut to fasten.
When second tightens rifle and rotate forward, bolt starts to lock, to predetermined locked position after stall, tighten rifle without departing from pipette tips
Clamping bolt prevents from loosening.Then first rifle rotating forward is tightened, is engaged by gear and drive nut to rotate forward locking.After the completion of action,
Two to tighten rifle up, again blowing, into next circulation.
Claims (2)
1. a kind of coaxial nut bolt governor motion, it is characterised in that be provided with multiple gears on a mounting board, these gear bags
A gear wheel and a little gear are included, little gear realizes engaging for moment of torsion by several pitch wheels with gear wheel
Transmit,
Driving column is inserted on first head for tightening rifle, and transmission column sleeve connects little gear, and first, which tightens sling, moves driving column rotation, then leads to
Cross little gear and transmit moment of torsion,
Hexagon ring is provided among gear wheel, for placing nut, the first moment of torsion for tightening rifle passes to nut,
Bolt sleeve accesses nut, and second, which tightens holster, enters bolt, for tightening bolt.
2. coaxial nut bolt governor motion as claimed in claim 1, it is characterised in that first, which tightens rifle and second, tightens on rifle
Provided with torque detecting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472134.2U CN207139225U (en) | 2017-05-02 | 2017-05-02 | A kind of coaxial nut bolt governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472134.2U CN207139225U (en) | 2017-05-02 | 2017-05-02 | A kind of coaxial nut bolt governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139225U true CN207139225U (en) | 2018-03-27 |
Family
ID=61658280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472134.2U Active CN207139225U (en) | 2017-05-02 | 2017-05-02 | A kind of coaxial nut bolt governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170830A (en) * | 2019-07-01 | 2019-08-27 | 深圳市利器精工科技有限公司 | Screw assembles equipment |
| CN110181260A (en) * | 2019-07-01 | 2019-08-30 | 深圳市利器精工科技有限公司 | Automatic mechanism |
-
2017
- 2017-05-02 CN CN201720472134.2U patent/CN207139225U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170830A (en) * | 2019-07-01 | 2019-08-27 | 深圳市利器精工科技有限公司 | Screw assembles equipment |
| CN110181260A (en) * | 2019-07-01 | 2019-08-30 | 深圳市利器精工科技有限公司 | Automatic mechanism |
| CN110181260B (en) * | 2019-07-01 | 2023-12-15 | 深圳市利器精工科技有限公司 | Automatic adjusting mechanism |
| CN110170830B (en) * | 2019-07-01 | 2023-12-15 | 深圳市利器精工科技有限公司 | Screw assembling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207139225U (en) | A kind of coaxial nut bolt governor motion | |
| CN102441788B (en) | Automatic locking mechanism and automatic locking filature provided with same | |
| CN206663060U (en) | One kind clamps force adaptive scroll chuck location locking mechanism | |
| CN201862983U (en) | Device for quickly pre-screwing bolt | |
| CN201166042Y (en) | Connecting bolt utilizing inverse screw thread to prevent looseness | |
| CN106985101B (en) | A kind of engine cylinder cover bolt tightening method | |
| CN204235096U (en) | A kind of seat nut automatic setup system | |
| CN203993054U (en) | A kind of automatic locking screw machine | |
| CN206503857U (en) | One kind brake slice mounting structure | |
| CN115446584B (en) | Robot-based bolt connection integrated tool and connection method | |
| CN102589785B (en) | Intelligent moment detector | |
| CN207929938U (en) | A kind of non-axis transmission cold headers | |
| CN205148172U (en) | Transmission line iron tower screw fastening instrument | |
| CN201973046U (en) | Connecting structure for steel plate riveted nylon self-locking nuts | |
| CN104209914A (en) | Double-headed wrench | |
| CN202780444U (en) | Nut fastening device for long connecting shaft | |
| CN210025093U (en) | Self-adaptive electric wrench | |
| CN209021954U (en) | A kind of threaded fastener fastening tool | |
| CN107263154A (en) | A kind of splined driveshaft slip yoke earhole bore hole horizontal boring machine fixing tool | |
| CN203376102U (en) | Bracket bolt tightening torque testing device for caliper | |
| CN109277798A (en) | Automatic tightening machine and using method thereof | |
| CN207326341U (en) | Automatic tightening machine | |
| CN207239641U (en) | A kind of Novel bolt device for screwing up | |
| CN207534714U (en) | A kind of high-strength double end bolt group applies the sleeve crossover device of torque operation | |
| CN217324781U (en) | Torque-limiting rotating shaft structure for locking nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |