CN107322641A - It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change - Google Patents
It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change Download PDFInfo
- Publication number
- CN107322641A CN107322641A CN201710692664.2A CN201710692664A CN107322641A CN 107322641 A CN107322641 A CN 107322641A CN 201710692664 A CN201710692664 A CN 201710692664A CN 107322641 A CN107322641 A CN 107322641A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- flaw detection
- out flaw
- locating piece
- axle bed
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0066—Means or methods for maintaining or repairing manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0095—Means or methods for testing manipulators
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
It is used for robot arm main shaft carrying out flaw detection and the mechanism of quick change the invention discloses a kind of, rotated and connected by bearing between the locating piece and main shaft, the axle bed front end offers the locating slot being engaged with locating piece outer rim shape, the locating piece is placed in locating slot, bolt hole is provided with the axle bed, the mode that the hold-down bolt is connected through a screw thread is arranged in bolt hole, the hold-down bolt bottom is placed in positioning hole, the rear-end of spindle is connected by keyway with shaft coupling, insertion offers carrying out flaw detection hole on the axle bed, the sound wave detector is fixedly installed in carrying out flaw detection hole, and the sound wave detector is also connected to micro-control module by output line.When crackle occurs in main shaft, sonic detector transmits signals to micro-control module by output line, and micro-control module control alarm modules are alarmed, and also have the advantages that to change efficiency high.
Description
Technical field：
The invention belongs to automatic machinery people's technical field, it is used for the flaw detection of robot arm main shaft more particularly, to one kind and examines
Survey and the mechanism of quick change.
Background technology：
Robot (Robot) is the automatic installations for performing work.It can both receive mankind commander, can run again
The program of advance layout, can also be according to the principle guiding principle action formulated with artificial intelligence technology.Its task is to assist or take
For the work of human work.The critical component that robot arm works as robot, according to different use demands, robot
Arm is also rendered as varied, makes the robot arm of carry load rotation, the shearing force that it is subject to is larger, and in machine
When tool arm is put down compared with heavy duty, larger vibrations can be produced, after mechanical arm works long hours, its main shaft occurs that crackle enters
And be broken, due to the heavier loads that mechanical arm main shaft is carried, the personal safety of staff is endangered in the event of fracture,
And other equipment part is damaged, if in addition, after mechanical arm fracture completely, it, which is changed, more bothers, and influences actual production
Manufacture efficiency.
The content of the invention：
The technical problems to be solved by the invention are：There is provided and can be achieved to carry out in fact the use state of robot arm main shaft
When monitor and monitor main shaft damage after can be achieved quick-replaceable mechanism.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：One kind is used for robot
The mechanism of arm main shaft carrying out flaw detection and quick change, including main shaft, axle bed, shaft coupling, locating piece, bearing, hold-down bolt, signal output
Line, sonic detector and micro-control module, the locating piece are nested on main shaft, and are passed through between the locating piece and main shaft
Bearing rotates connection, and the axle bed front end offers the locating slot being engaged with locating piece outer rim shape, and the locating piece is placed in
In locating slot, bolt hole is provided with the axle bed, the mode that the hold-down bolt is connected through a screw thread is arranged in bolt hole,
The positioning hole being engaged with bolt hole is offered on the outer edge surface of the locating piece, the hold-down bolt bottom is placed in positioning hole
Interior, the rear-end of spindle is connected by keyway with shaft coupling, and insertion offers carrying out flaw detection hole, the sound wave on the axle bed
Detector is fixedly installed in carrying out flaw detection hole, and the sound wave detector is also connected to micro-control molding by output line
Block.
Preferably, the sonic detector is provided with least two.
Preferably, the front-end of spindle is additionally provided with weak groove.
Preferably, the micro-control module is also associated with alarm module, the alarm module includes audible alarm and lamp
Two kinds of type of alarms of light alarm.
Preferably, being set to countersunk head mounting structure between bolt hole on the hold-down bolt and axle bed.
Compared with prior art, usefulness of the present invention is：Sonic detector can realize the real-time monitoring to main shaft, when
When crackle occurs in main shaft, sonic detector transmits signals to micro-control module, micro-control module control by output line
Alarm modules processed are alarmed, and staff carries out inspection replacing to main shaft, to ensure the quality for producing and processing product, in addition,
In changing main-spindle, hold-down bolt is unclamped, is being installed after main shaft and locating piece are together pulled down from axle bed, with more
Change the advantage of efficiency high.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Embodiment：
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
As shown in Figure 1 a kind of is for robot arm main shaft carrying out flaw detection and the mechanism of quick change, including main shaft 1, axle bed
2nd, shaft coupling 3, locating piece 4, bearing 5, hold-down bolt 6, output line 7, sonic detector 9 and micro-control module, described fixed
Position block 4 is nested on main shaft 1, and rotates connection, the front end of axle bed 2 by bearing 5 between the locating piece 4 and main shaft 1
The locating slot being engaged with the outer rim shape of locating piece 4 is offered, the locating piece 4 is placed in locating slot, set on the axle bed 2
There is bolt hole, the mode that the hold-down bolt 6 is connected through a screw thread is arranged in bolt hole, on the outer edge surface of the locating piece 4
The positioning hole being engaged with bolt hole is offered, the bottom of hold-down bolt 6 is placed in positioning hole, and the rear end of main shaft 1 passes through
Keyway is connected with shaft coupling 3, and insertion offers carrying out flaw detection hole on the axle bed 2, and the sound wave detector 9 is fixedly installed on
In carrying out flaw detection hole, and the sound wave detector 9 is also connected to micro-control module by output line 7.
In actual use, in order to avoid can not accomplish to the actually detected of main shaft 1, institute because sonic detector 9 is damaged
State sonic detector 9 and be provided with least two, so, even if wherein some sonic detector 9 damage is nor affected in fact
When detect function, further increase the quality of production and processing.
Further, since the shearing force that main shaft 1 is carried is larger, deformation is easily bent in the course of time and is broken, therefore main shaft 1 is
Consumable accessory, and axle bed 2 and shaft coupling 3 are long appliance, in order to ensure that main shaft 1 is broken in specified position, the front end of main shaft 1
Weak groove 8 is additionally provided with, therefore main shaft fracture can be avoided to cause to damage to axle bed 2 or shaft coupling 3.
The micro-control module is also associated with alarm module, and the alarm module includes two kinds of audible alarm and light warning
Type of alarm, when sonic detector 9, which detects main shaft 1, crackle occurs, you can transmit signals to control module, control module
Control alarm module sends alarm signal prompting staff and carries out inspection replacing to main shaft 1.
Meanwhile, in order to avoid irrelevant staff is arbitrarily turned on hold-down bolt, the hold-down bolt 6 and axle bed 2
Countersunk head mounting structure is set between bolt hole.
It is emphasized that：It is obvious to a person skilled in the art that the invention is not restricted to above-mentioned one exemplary embodiment
Details, and without departing from the spirit or essential characteristics of the present invention, this can be realized in other specific forms
Invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, the present invention
Scope limited by appended claims rather than described above, it is intended that implication in the equivalency of claim will be fallen
Included with all changes in scope in the present invention.Any reference in claim should not be considered as to limitation involved
Claim.
Claims (5)
1. a kind of be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change, it is characterised in that：Including main shaft (1), axle bed
(2), shaft coupling (3), locating piece (4), bearing (5), hold-down bolt (6), output line (7), sonic detector (9) and micro-control
Molding block, the locating piece (4) is nested on main shaft (1), and passes through bearing (5) between the locating piece (4) and main shaft (1)
Connection is rotated, axle bed (2) front end offers the locating slot being engaged with locating piece (4) outer rim shape, the locating piece (4)
It is placed in locating slot, bolt hole is provided with the axle bed (2), the mode that the hold-down bolt (6) is connected through a screw thread is installed
In bolt hole, the positioning hole being engaged with bolt hole, the hold-down bolt are offered on the outer edge surface of the locating piece (4)
(6) bottom is placed in positioning hole, and main shaft (1) rear end is connected by keyway with shaft coupling (3), is passed through on the axle bed (2)
Open up provided with carrying out flaw detection hole, the sound wave detector (9) is fixedly installed in carrying out flaw detection hole, and the sound wave detector
(9) micro-control module is also connected to by output line (7).
2. according to claim 1 be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change, it is characterised in that：Institute
State sonic detector (9) and be provided with least two.
3. according to claim 1 be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change, it is characterised in that：Institute
State main shaft (1) front end and be additionally provided with weak groove (8).
4. according to claim 1 be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change, it is characterised in that：Institute
State micro-control module and be also associated with alarm module, the alarm module includes two kinds of type of alarms of audible alarm and light warning.
5. according to claim 1 be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change, it is characterised in that：Institute
State and be set to countersunk head mounting structure between the bolt hole on hold-down bolt (6) and axle bed (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692664.2A CN107322641A (en) | 2017-08-14 | 2017-08-14 | It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692664.2A CN107322641A (en) | 2017-08-14 | 2017-08-14 | It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322641A true CN107322641A (en) | 2017-11-07 |
Family
ID=60226034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692664.2A Withdrawn CN107322641A (en) | 2017-08-14 | 2017-08-14 | It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393933A (en) * | 2018-05-25 | 2018-08-14 | 饶先梅 | A kind of robot production device for fast detecting |
| CN118168488A (en) * | 2024-05-14 | 2024-06-11 | 烟台艾创机器人科技有限公司 | In-hole key groove detection tool and detection method based on sound feedback |
-
2017
- 2017-08-14 CN CN201710692664.2A patent/CN107322641A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393933A (en) * | 2018-05-25 | 2018-08-14 | 饶先梅 | A kind of robot production device for fast detecting |
| CN108393933B (en) * | 2018-05-25 | 2021-03-12 | 中重(泸州)特种机器人有限公司 | Quick detection device is used in robot production |
| CN118168488A (en) * | 2024-05-14 | 2024-06-11 | 烟台艾创机器人科技有限公司 | In-hole key groove detection tool and detection method based on sound feedback |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9008822B2 (en) | Online real-time cutter breakage monitoring method | |
| CN203245680U (en) | Lathe tool wear monitoring device based on titanium alloy machining | |
| CN105328509A (en) | Intelligent monitoring device for deep-hole drilling machine | |
| CN109333161A (en) | A kind of intelligent bolt monitoring system for machine tool main shaft transmission part fault detection | |
| CN107322641A (en) | It is a kind of to be used for robot arm main shaft carrying out flaw detection and the mechanism of quick change | |
| CN207432243U (en) | A kind of mechanism for being used for robot arm main shaft carrying out flaw detection and quick change | |
| CN203171214U (en) | Anti-neglected-assembling device for assembly line work | |
| CN106081935A (en) | For the hook machine of little scope travelling workpiece in a kind of factory | |
| CN205763921U (en) | A kind of lathe tools feeding limiting safe protection system | |
| CN205405822U (en) | Marine intelligent warning board | |
| CN204842757U (en) | Head hydraulic press of reporting to police in area | |
| CN203355452U (en) | Filter press pulling plate status monitoring device | |
| CN208120525U (en) | Escalator expansion tightening wheel health degree detection device | |
| CN203845706U (en) | Overload limiting and alarming device | |
| CN208814335U (en) | A kind of device of detection material strip transmission derailing | |
| CN108545096B (en) | Double-tower dryer working state monitoring device and monitoring method | |
| CN207289517U (en) | It is a kind of the fixture for determining that equipment work normally can be examined by sound | |
| CN206936960U (en) | A kind of circle beating degree intelligent monitor system of main shaft of numerical control machine tool | |
| CN201116913Y (en) | Machine tool electric main shaft oil starvation alarm | |
| CN206811603U (en) | A kind of CNC automatic turning machine | |
| CN104851219A (en) | Alarm device | |
| CN204183057U (en) | Single pin charging tapping device | |
| CN204628505U (en) | A kind of large-scale screw rod transmission security alarm mechanism | |
| CN201788121U (en) | Copper clad steel wire stretching detecting device | |
| CN212429669U (en) | Feed screw nut transmission mechanism with bearing nut abrasion detection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |