CN205852839U - Robot end Anti-bumping protection mechanism - Google Patents
Robot end Anti-bumping protection mechanism Download PDFInfo
- Publication number
- CN205852839U CN205852839U CN201620860323.2U CN201620860323U CN205852839U CN 205852839 U CN205852839 U CN 205852839U CN 201620860323 U CN201620860323 U CN 201620860323U CN 205852839 U CN205852839 U CN 205852839U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- positioning seat
- alignment pin
- screw rod
- pin ring
- 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.)
- Expired - Fee Related
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- Manipulator (AREA)
Abstract
Robot end Anti-bumping protection mechanism, is applied to the industrial robot end protecting device in modern times, including base and screw rod, screw rod is set gradually nut, spring, positioning seat ring flange and alignment pin ring flange by one end to the other end；Nut thread is connected on screw rod, and spring and positioning seat ring flange are nested with on screw rod, and the middle part of alignment pin ring flange is connected with screw flight, and alignment pin ring flange is connected with described base；Positioning seat ring flange towards alignment pin ring flange side connect microswitch, at positioning seat ring flange, two positioning seat mounting grooves are set towards the side of alignment pin ring flange, it is fixedly connected with positioning seat in each positioning seat mounting groove, two alignment pins of fixing connection on alignment pin ring flange, match with the inner chamber of positioning seat in the end of alignment pin.This utility model uses diplopore location, Rapid reset, and positioning precision is high, uses spring straining, Tension Adjustable, uses double control switch, and switching accuracy is higher, sensitiveer, more reliable.
Description
Technical field
This utility model is applied to the industrial robot end protecting device in modern times, to robot end, when by external force
During shock, there is certain protective effect, be unlikely to droid damage.
Background technology
The oldest product, uses Magnet, with one piece of V-type location, has two contacts, when being hit by external force above Magnet
When hitting, two contacts can be left, and this signal is passed to robot, makes robot suspend, and original Magnet used, due to Magnet
Ferrum dust can be inhaled so that precision can be affected, be thumped for a long time, two contacts, also can often easily go wrong.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the robot end that a kind of precision is high prevents
Hit protection mechanism.
The purpose of this utility model is achieved in that robot end Anti-bumping protection mechanism, including base and screw rod, spiral shell
Nut, spring, positioning seat ring flange and alignment pin ring flange is set gradually by one end to the other end on bar；Described nut thread is even
Being connected on screw rod, spring and positioning seat ring flange are nested with on screw rod, and the middle part of alignment pin ring flange is connected with screw flight, fixed
Position pin ring flange is connected with described base；Open towards the side connection fine motion of alignment pin ring flange at described positioning seat ring flange
Close, at positioning seat ring flange, two positioning seat mounting grooves, each positioning seat mounting groove are set towards the side of alignment pin ring flange
Inside it is fixedly connected with positioning seat, two alignment pins of fixing connection, two alignment pins and two positioning seats on alignment pin ring flange
One_to_one corresponding is arranged, matches with the inner chamber of positioning seat in the end of alignment pin.
During work, base is connected with laser gun head, and positioning seat ring flange is connected with robot.Under normal circumstances, location
Pin is equipped with in positioning seat, and together with alignment pin ring flange fits tightly with positioning seat ring flange, microswitch is in disconnected
Open state.When by external force collision, external force is more than the elastic force of spring so that alignment pin separates with positioning seat, namely positions
Pin ring flange separates with positioning seat ring flange, and microswitch is in open mode, this signal is passed to robot, makes robot
Suspend.
After this utility model improves, using diplopore location, Rapid reset, positioning precision is high, uses spring straining, and tension force can
Adjusting, use double control switch, switching accuracy is higher, sensitiveer, more reliable.
Preferably, described screw rod stretches out one end of nut and is wholely set spacing screw head.
Preferably, the end of described alignment pin is cone, and the inner chamber of positioning seat is cone, and cone is easier to multiple
Position.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, robot end Anti-bumping protection mechanism, including base 1 and screw rod 8, by one end to another on screw rod 8
End sets gradually nut 9, spring 7, positioning seat ring flange 6 and alignment pin ring flange 2.
Nut 9 is threaded on screw rod 8, and screw rod 8 stretches out one end of nut 9 and is wholely set spacing screw head 10.Spring 7 He
Positioning seat ring flange 6 is nested with on screw rod 8, threadeds with screw rod 8 in the middle part of alignment pin ring flange 2, alignment pin ring flange 2 with
Base 1 is connected.
Two groups of microswitch 4 are connected, at positioning seat flange towards the side of alignment pin ring flange 2 at positioning seat ring flange 6
Dish 6 arranges two positioning seat mounting grooves 11 towards the side of alignment pin ring flange 2, all fixing company in each positioning seat mounting groove 11
Connect positioning seat 5.Fixing on alignment pin ring flange 2 connect two alignment pins 3, two alignment pins 3 and two positioning seats 5 one a pair
Should arrange.The end of alignment pin 3 is cone, and the inner chamber of positioning seat 5 is cone, and the end of alignment pin 3 is interior with positioning seat 5
Match in chamber.
Claims (3)
1. robot end's Anti-bumping protection mechanism, it is characterised in that: include base and screw rod, screw rod is depended on to the other end by one end
Secondary nut, spring, positioning seat ring flange and alignment pin ring flange are set；Described nut thread is connected on screw rod, and spring is with fixed
Position seat ring flange is nested with on screw rod, and the middle part of alignment pin ring flange is connected with screw flight, alignment pin ring flange and the described end
Seat is connected；Described positioning seat ring flange towards alignment pin ring flange side connect microswitch, at positioning seat ring flange
Two positioning seat mounting grooves are set towards the side of alignment pin ring flange, in each positioning seat mounting groove, are fixedly connected with location
Seat, on alignment pin ring flange, fixing two alignment pins, two alignment pins and two the positioning seat one_to_one corresponding of connecting are arranged, location
Match with the inner chamber of positioning seat in the end of pin.
Robot end the most according to claim 1 Anti-bumping protection mechanism, it is characterised in that: described screw rod stretches out nut
One end is wholely set spacing screw head.
Robot end the most according to claim 1 and 2 Anti-bumping protection mechanism, it is characterised in that: the end of described alignment pin
Portion is cone, and the inner chamber of positioning seat is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860323.2U CN205852839U (en) | 2016-08-10 | 2016-08-10 | Robot end Anti-bumping protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860323.2U CN205852839U (en) | 2016-08-10 | 2016-08-10 | Robot end Anti-bumping protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205852839U true CN205852839U (en) | 2017-01-04 |
Family
ID=57658421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860323.2U Expired - Fee Related CN205852839U (en) | 2016-08-10 | 2016-08-10 | Robot end Anti-bumping protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205852839U (en) |
-
2016
- 2016-08-10 CN CN201620860323.2U patent/CN205852839U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170810 |