CN206140536U - A robot quick change hand claw for polish - Google Patents
A robot quick change hand claw for polish Download PDFInfo
- Publication number
- CN206140536U CN206140536U CN201621151444.6U CN201621151444U CN206140536U CN 206140536 U CN206140536 U CN 206140536U CN 201621151444 U CN201621151444 U CN 201621151444U CN 206140536 U CN206140536 U CN 206140536U
- Authority
- CN
- China
- Prior art keywords
- robot
- quick change
- locating piece
- compact heap
- connector
- 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
Links
Abstract
The utility model discloses a robot quick change hand claw for polish, in particular to be used for for one kind the polishing quick change hand claw of the robot of blade. This robot quick change hand claw includes the robot connecting piece, and the electro -magnet of structure on the robot connecting piece is constructed on the electro -magnet and can be dismantled the bottom plate of being connected with the robot connecting piece to and construct the guiding mechanism on the bottom plate, wherein, guiding mechanism is including fixing locating piece I and the locating piece II on the bottom plate, and it is even as an organic whole that locating piece I and locating piece II pass through the fixed pin, decides the bolt and installs and tightly deciding the compact heap of bolt one end with fixed pin swing joint with the tight of locating piece I or locating piece II cooperation swing joint, be equipped with work piece identify bodies on the robot connecting piece. The problem that the work piece must get into the work area changed of having solved this robot quick change hand claw has still reduced the clamping time and has improved production efficiency and reduced manufacturing cost and avoided the manual operation error.
Description
Technical field
This utility model is related to a kind of fast-replaceable robot claw for polishing, more particularly to a kind of for blade of polishing
The quick change paw of robot.
Background technology
The fixture that robot polishing at present is used is mostly fixed clamping, needs workman to carry out manually into working region
Operation, on the one hand, by manually adjusting, randomness is big, it is difficult to ensure large-size workpiece reliable retention for clamping force；On the other hand,
Clamping dismounting non-cutting time is long, it is difficult to meet the demand of batch machining.Meanwhile, also presence processing part is single, easily error, raw
Produce the problem of inefficiency.
Utility model content
To solve above-mentioned technical problem, this utility model provides a kind of robot fast-assembling paw for polishing, is adopted
The technical scheme for taking is as follows：
A kind of fast-replaceable robot claw for polishing, the fast-replaceable robot claw includes robot connector 8, constructs
Electric magnet 7 on robot connector 8, the base plate 4 for being configured on electric magnet 7 and being detachably connected with robot connector 8, with
And the guiding mechanism being configured on base plate 4；Wherein, guiding mechanism includes locating piece I3 and the locating piece being fixed on base plate 4
II9, locating piece I3 and positioning block II 9 are connected as a single entity by steady pin 10, are flexibly connected with locating piece I3 or the cooperation of positioning block II 9
Tight fixed bolt 1 and the compact heap 2 that is flexibly connected with steady pin 10 installed in the one end of tight fixed bolt 1；The robot connection
Part 8 is provided with workpiece identification mechanism.
Preferably, the workpiece identification mechanism is one or more in groove, fin, hole or boss.
It is highly preferred that workpiece identification mechanism is the identification slot I A and identification slot II B positioned at the side of robot connector 8.
Preferably, the middle part of robot connector 8 is provided with shape and the identical groove of electric magnet 7, and electromagnet 7 is fixed on groove
It is interior.
It is highly preferred that base plate 4 is connected to one by copper sheathing 6 and alignment pin 5 with robot connector 8.
Preferably, tight fixed bolt 1 is connected by setting female through hole in screw thread and positioning block II 9, can be made tightly
Determine bolt 1 and connected compact heap 2 is driven along the axial movement of steady pin 10 by screw thread.
It is highly preferred that the compact heap 2 for being fixedly connected on the one end of tight fixed bolt 1 is profile of tooth compact heap；The two ends of compact heap 2 set
There is the circular hole being connected with steady pin 10.
It is highly preferred that be additionally provided with that spring lock block between locating piece I3 and compact heap 2 is fixed in compressive state, with
It is easy to increase the pressure clamp clamping of workpieces to compact heap 2.
Compared to prior art, the beneficial effects of the utility model are：
First, fast-replaceable robot claw provided by the utility model to be fixed conveniently simply be not required to using electric magnet and additionally increase
Plus source of the gas only needs electricity consumption.
Second, the locating surface and alignment pin of fast-replaceable robot claw provided by the utility model are rigid positioning,
Deviations are low.
3rd, the interface of the robot connector of fast-replaceable robot claw provided by the utility model can match somebody with somebody multiple clamping apparatus
Use, use range is wider.
4th, this utility model realizes that fixture is positioned using electric magnet and guiding mechanism, strengthens anti-torsional strength and is easy to
Quick-replaceable.
5th, fast-replaceable robot claw provided by the utility model is provided with the identification structure for being easy to recognize workpiece, can
Recognize the workpiece of various different models.
Description of the drawings
Fig. 1 faces cross-sectional view for the quick change paw in a kind of preferred version of this utility model.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Fig. 3 is Fig. 1 left view structural representations.
In figure, 1, tight fixed bolt；2, compact heap；3, locating piece I；4, base plate；5, alignment pin；6, copper sheathing；7, electric magnet；8,
Robot connector；9, positioning block II；10, steady pin；A, identification slot I；B, identification slot II.
Specific embodiment
This utility model is described in further details below in conjunction with the accompanying drawings, but described further below is not intended as to this practicality
New restriction.
Wherein, Fig. 1 faces cross-sectional view for the quick change paw in a kind of preferred version of this utility model.Fig. 2
For the overlooking the structure diagram of Fig. 1.Fig. 3 is the left view structural representation of Fig. 1.
Knowable in Fig. 1-3, the fast-replaceable robot claw is by robot connector 8, electric magnet 7, base plate 4, clamp screw
Bolt 1, compact heap 2, locating piece I 3, positioning block II 9, copper sheathing 6, alignment pin 5 and two steady pins 10 are constituted.Wherein, tightening
Bolt 1, compact heap 2, locating piece I 3, positioning block II 9 and steady pin 10 constitute a guiding mechanism.
The upper end of robot connector 8 is provided with a groove, and electric magnet 7 is arranged in the groove, the required electric power of electric magnet 7
It is connected with external power source by wire.It is provided with the top of electric magnet 7 and is consolidated with robot connector 8 by copper sheathing 6 and alignment pin 5
The base plate 4 of fixed connection.It is bolted on the top of base plate 4 and two status blocks, i.e. locating piece I 3 and positioning block II is installed
9, both be arranged in parallel, and two ends are connected as one respectively by steady pin 10.One is provided with the centre of positioning block II 9 to carry
The through hole of female thread, tight fixed bolt 1 is flexibly connected by the through hole with the cooperation of positioning block II 9, in order to tightening screw rod 1 along it
Axial stretching.A compact heap 2 is installed with one end of tight fixed bolt I.The two ends of compact heap 2 are provided with lives with steady pin 10
The circular hole of dynamic connection, to prevent the two ends of the compact heap 2 in clamping process because unbalance stress rotates.Wherein, compact heap 2 is
Profile of tooth compact heap.The side of robot connector 8 be provided with two identification slots, i.e. identification slot I A and identification slot II B (Fig. 2) with
It is easy to be identified different types of workpiece.
Additionally, a spring lock block in compressive state can be also set between locating piece I 3 and compact heap 2, to increase
Plus pressure during clamping workpiece.During actually used, robot connector 8 can be robot adpting flange, the robot
Various types of interface can be provided with adpting flange.Can be different for recognizing the identification mechanism of variety classes workpiece
Species, groove, fin, boss, through hole, blind hole, projection of varying number etc..
In the course of the work, robot connector 8 is connected to the end face of the axle of robot six, and magic chuck is by two positioning
The positioning precision of workpiece, is fixed by compact heap 2 in the axle of pin 10 and the electric magnet absorption position assurance course of processing.Processing
After the completion of the power-off of electric magnet 7 can remove magic chuck and another sleeve clamp of quick-replaceable proceeds processing.Workpiece loads folder
Pre-determined bit can be carried out by spring lock block after tool, then screwing tight fixed bolt makes 1 compact heap 2 compress workpiece, makes workpiece three
Datum level is close to fixture datum, makes workpiece centre axis and robot end axis coaxle, it is ensured that the positioning in the course of processing
Precision.Before processing the dummy notch on fixture is carried out using testing equipment detecting automatic decision processing workpiece type, identification
The detection mode of groove, there is groove at A, slotless is 1 class workpiece at B；Slotless at A, has groove to be 2 class workpiece at B；There is the groove to be at AB two
3 class workpiece；All slotless is 4 class workpiece at AB two.
Although this utility model is disclosed as above with preferred embodiment, it is not limited to this utility model, appoints
What person skilled in the art, in without departing from spirit and scope of the present utility model, can do various changes and modification, therefore
Protection domain of the present utility model should be by being defined that claims are defined.
Claims (8)
1. a kind of fast-replaceable robot claw for polishing, it is characterised in that including robot connector (8), construct in machine
Electric magnet (7) on people's connector (8), the base plate for being configured on electric magnet (7) and being detachably connected with robot connector (8)
, and the guiding mechanism that is configured on base plate (4) (4)；Wherein, guiding mechanism includes the locating piece I being fixed on base plate (4)
(3) and positioning block II (9), locating piece I (3) and positioning block II (9) are connected as a single entity by steady pin (10), with locating piece I (3) or
Positioning block II (9) coordinates the tight fixed bolt (1) being flexibly connected and installed in tight fixed bolt (1) one end and steady pin (10) activity
The compact heap (2) of connection；The robot connector (8) is provided with workpiece identification mechanism.
2. the quick change paw described in claim 1, it is characterised in that the workpiece identification mechanism is groove, fin, hole or boss
In one or more.
3. the quick change paw described in claim 2, it is characterised in that workpiece identification mechanism is positioned at robot connector (8)
The identification slot I (A) and identification slot II (B) of side.
4. the quick change paw described in claim 1, it is characterised in that robot connector (8) middle part is provided with shape and electric magnet
(7) identical groove, electric magnet (7) is fixed in groove.
5. the quick change paw described in claim 4, it is characterised in that base plate (4) is by copper sheathing (6) and alignment pin (5) and machine
People's connector (8) is connected to one.
6. the quick change paw described in claim 1, it is characterised in that tight fixed bolt (1) in screw thread and positioning block II (9) by setting
Female through hole is connected.
7. the quick change paw described in claim 6, it is characterised in that be fixedly connected on the compact heap (2) of tight fixed bolt (1) one end
For profile of tooth compact heap；The two ends of compact heap (2) are provided with the circular hole being connected with steady pin (10).
8. the quick change paw described in claim 7, it is characterised in that be additionally provided with compressive state be fixed on locating piece I (3) with
Spring lock block between compact heap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151444.6U CN206140536U (en) | 2016-10-31 | 2016-10-31 | A robot quick change hand claw for polish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151444.6U CN206140536U (en) | 2016-10-31 | 2016-10-31 | A robot quick change hand claw for polish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140536U true CN206140536U (en) | 2017-05-03 |
Family
ID=58622097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621151444.6U Expired - Fee Related CN206140536U (en) | 2016-10-31 | 2016-10-31 | A robot quick change hand claw for polish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476025A (en) * | 2016-10-31 | 2017-03-08 | 哈尔滨展达机器人自动化有限责任公司 | A kind of fast-replaceable robot claw for polishing |
-
2016
- 2016-10-31 CN CN201621151444.6U patent/CN206140536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476025A (en) * | 2016-10-31 | 2017-03-08 | 哈尔滨展达机器人自动化有限责任公司 | A kind of fast-replaceable robot claw for polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |