CN108981630A - High efficiency thread detecting device - Google Patents
High efficiency thread detecting device Download PDFInfo
- Publication number
- CN108981630A CN108981630A CN201810564032.2A CN201810564032A CN108981630A CN 108981630 A CN108981630 A CN 108981630A CN 201810564032 A CN201810564032 A CN 201810564032A CN 108981630 A CN108981630 A CN 108981630A
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- China
- Prior art keywords
- sensor
- workpiece
- robotic arm
- fixedly connected
- high efficiency
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulator (AREA)
Abstract
The invention discloses high efficiency thread detecting devices, including robotic arm support, robotic arm support upper end is fixedly connected with robotic arm, the robotic arm is equipped with cross sensor stand away from one end of robotic arm support, cross sensor stand end is equipped with sensor hold-down support, sensor hold-down support lower end is fixedly connected with sensor oil-free bushing by spring, the sensor is equipped with thread sensor with oil-free bushing lower end, cross sensor stand lower end surface is fixedly connected with baffle, and baffle is fixedly connected on sensor oil-free bushing side.The purpose of the present invention is to provide high efficiency thread detecting devices, it is detected by the way of thread sensor, workpiece passes through tool locating, robot drive thread sensor is moved to the center of screw thread, detected by thread sensor screw thread whether there is or not, detection cycle is substantially reduced, working efficiency is improved.
Description
Technical field
The present invention relates to thread measurement equipment technical fields, specially high efficiency thread detecting device.
Background technique
Screw measurement is a most time-consuming and laborious job of product examine, needs artificial a large amount of progress repeated work, with
Being continuously increased for all trades and professions various products kind and yield, the screw thread of many products especially Automobile Part product require more next
Higher, the screw thread of these products requires total detection, however there are many problems for screw thread measurement method in the prior art, practical raw
Detection instrument in production is not well positioned to meet the total detection of these product screw threads yet, therefore just needs to waste a large amount of people
Work carries out, to reduce detection efficiency.
Thread detecting device in the prior art has the disadvantage in that detection is relatively simple, and limitation is bigger, is detecting
The screw thread of different location cannot be detected simultaneously when screw thread.
Summary of the invention
The purpose of the present invention is to provide high efficiency thread detecting devices, are detected by the way of thread sensor, work
Part is driven four groups of thread sensors to be moved to the center of screw thread, is detected by thread sensor by tool locating, robot
Screw thread substantially reduces detection cycle, improves working efficiency.
To achieve the above object, the invention provides the following technical scheme: high efficiency thread detecting device, including robotic arm
Support, robotic arm support upper end are fixedly connected with robotic arm, and the robotic arm deviates from the one of robotic arm support
End is equipped with cross sensor stand, and cross sensor stand end is equipped with sensor hold-down support, the biography
Sensor hold-down support lower end is fixedly connected with sensor oil-free bushing by spring, and the sensor is pacified with oil-free bushing lower end
Equipped with thread sensor, cross sensor stand lower end surface is fixedly connected with baffle, and baffle is fixedly connected on sensing
Device oil-free bushing side, robotic arm support side are equipped with support column, and the upper end of support column is fixedly connected with workpiece
Support plate, by workpiece, with oil-free bushing fixed installation, there are five workpiece, the workpiece supporting plates for the workpiece supporting plate upper end
Side is fixedly connected with bracket, and the support column side is equipped with workpiece cassette.
Preferably, the robotic arm has automatic rotation function away from the head of robotic arm support.
Preferably, the bracket is fixedly installed with work with oil-free bushing by workpiece above workpiece supporting plate one end
Part.
Preferably, the workpiece cassette positioned inside has workpiece.
Preferably, the baffle side is equipped with reinforcing rib.
Preferably, there are four the sensor hold-down support is set, and four sensor hold-down supports are mounted on cross biography
Four end points of sensor bracket.
Preferably, induction mechanism is installed at the center of cross sensor stand lower end.
Compared with prior art, beneficial effects of the present invention are as follows:
Existing thread measurement machine testing is relatively simple, and limitation is bigger, not to the screw thread of different location when detecting screw thread
It can detect simultaneously, this equipment is detected by the way of thread sensor, and workpiece drives four groups of spiral shells by tool locating, robot
Line sensor is moved to the center of screw thread, detects screw thread by thread sensor, substantially reduces detection cycle, improves work
Efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of main body of the present invention；
Fig. 2 is the front view of main body of the present invention；
Fig. 3 is the structural schematic diagram of the part A of main body of the present invention.
In figure: 1- robotic arm, 2- cross sensor stand, 3- workpiece, 4- workpiece supporting plate, the oil-free lining of 5- workpiece
Set, 6- support column, 7- workpiece cassette, 8- bracket, 9- robotic arm support, 10- sensor hold-down support, 11- spring, 12- sensing
Device oil-free bushing, 13- thread sensor, 14- baffle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 please be read, the present invention provides a kind of technical solution: high efficiency thread detecting device, including robotic arm support
9,9 upper end of robotic arm support is fixedly connected with robotic arm 1, and robotic arm 1 is equipped with away from one end of robotic arm support 9
Cross sensor stand 2,2 end of cross sensor stand are equipped with sensor hold-down support 10, sensor hold-down support
10 lower ends are fixedly connected with sensor oil-free bushing 12 by spring 11, and sensor is equipped with screw thread with 12 lower end of oil-free bushing
Sensor 13,2 lower end surface of cross sensor stand is fixedly connected with baffle 14, and baffle 14 is fixedly connected on sensor nothing
Oily 12 side of bushing, 9 side of robotic arm support are equipped with support column 6, and 6 upper end of support column is fixedly connected with workpiece supporting plate 4, work
With the fixed installation of oil-free bushing 5, there are five workpiece 3 by workpiece for 4 upper end of part support plate, and 4 side of workpiece supporting plate is fixedly connected with
Bracket 8,6 side of support column are equipped with workpiece cassette 7.
Robotic arm 1 has automatic rotation function away from the head of robotic arm support 9, and bracket 8 deviates from workpiece supporting plate 4
Workpiece 3 is fixedly installed with by workpiece oil-free bushing 5 above one end, 7 positioned inside of workpiece cassette has workpiece 3,14 side of baffle
Equipped with reinforcing rib, there are four sensor hold-down support 10 is set, and four sensor hold-down supports 10 are mounted on cross sensor
2 four end points of bracket, cross sensor stand are equipped with induction mechanism at 2 lower end center.
Working principle: in use, staff takes out the workpiece 3 inside workpiece cassette 7, made by workpiece oil-free bushing 5
Workpiece 3 is fixedly mounted on 4 upper end of workpiece supporting plate, and the induction mechanism of 2 lower end of cross sensor stand feels workpiece 3
It answers, robotic arm 1 drives cross sensor stand 2 to be displaced, and 1 end of robotic arm can be rotated, and drives screw thread
Sensor 13 is moved to the center of screw thread, and robotic arm 1 drives thread sensor 13 to bottom offset, and thread sensor 13 is to spiral shell
Line is detected, and baffle 14 carries out limit to thread sensor 13 and keeps its stabilization, and spring 11 is in thread sensor 13 to bottom
Buffering is provided when shifting to be prevented from causing to damage to screw thread, and existing thread measurement machine testing is relatively simple, and limitation is bigger, is examining
The screw thread of different location cannot be detected simultaneously when surveying screw thread, this equipment is detected by the way of thread sensor, and workpiece is logical
Tool locating is crossed, robot drives four groups of thread sensors to be moved to the center of screw thread, detects screw thread by thread sensor,
Detection cycle is substantially reduced, working efficiency is improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. high efficiency thread detecting device, including robotic arm support (9), it is characterised in that: on the robotic arm support (9)
End is fixedly connected with robotic arm (1), and the robotic arm (1) is equipped with cross away from the one end of robotic arm support (9)
Sensor stand (2), cross sensor stand (2) end are equipped with sensor hold-down support (10), the sensor
Hold-down support (10) lower end is fixedly connected with sensor oil-free bushing (12) by spring (11), the oil-free lining of the sensor
Set (12) lower end is equipped with thread sensor (13), and cross sensor stand (2) lower end surface is fixedly connected with baffle
(14), and baffle (14) is fixedly connected on sensor oil-free bushing (12) side, and robotic arm support (9) side is equipped with
Support column (6), support column (6) upper end are fixedly connected with workpiece supporting plate (4), and workpiece supporting plate (4) upper end passes through
There are five workpiece (3) with oil-free bushing (5) fixed installation for workpiece, and workpiece supporting plate (4) side is fixedly connected with bracket
(8), support column (6) side is equipped with workpiece cassette (7).
2. high efficiency thread detecting device according to claim 1, it is characterised in that: the robotic arm (1) deviates from machine
The head of device arm support (9) has automatic rotation function.
3. high efficiency thread detecting device according to claim 1, it is characterised in that: the bracket (8) deviates from workpiece branch
Workpiece (3) are fixedly installed with oil-free bushing (5) by workpiece above fagging (4) one end.
4. high efficiency thread detecting device according to claim 1, it is characterised in that: workpiece cassette (7) positioned inside
There are workpiece (3).
5. high efficiency thread detecting device according to claim 1, it is characterised in that: baffle (14) side, which is equipped with, to be added
Strengthening tendons.
6. high efficiency thread detecting device according to claim 1, it is characterised in that: the sensor hold-down support (10)
If there are four, and four sensor hold-down supports (10) are mounted on (2) four end points of cross sensor stand.
7. high efficiency thread detecting device according to claim 1, it is characterised in that: the cross sensor stand
(2) induction mechanism is installed at the center of lower end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564032.2A CN108981630A (en) | 2018-06-04 | 2018-06-04 | High efficiency thread detecting device |
| PCT/CN2018/116480 WO2019233043A1 (en) | 2018-06-04 | 2018-11-20 | High-efficiency thread detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564032.2A CN108981630A (en) | 2018-06-04 | 2018-06-04 | High efficiency thread detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981630A true CN108981630A (en) | 2018-12-11 |
Family
ID=64539994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564032.2A Pending CN108981630A (en) | 2018-06-04 | 2018-06-04 | High efficiency thread detecting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108981630A (en) |
| WO (1) | WO2019233043A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233043A1 (en) * | 2018-06-04 | 2019-12-12 | 吴江市金澜机械制造有限公司 | High-efficiency thread detection device |
| CN112461128A (en) * | 2020-11-09 | 2021-03-09 | 哈尔滨工业大学芜湖机器人产业技术研究院 | Impeller welding mold detection device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338605A (en) * | 2011-07-18 | 2012-02-01 | 天津市宝涞精密机械有限公司 | Special equipment for measuring positions of bottom claw threaded hole and crankshaft hole of cylinder block |
| CN104501858A (en) * | 2015-01-07 | 2015-04-08 | 常州聚诚科技有限公司 | Thread detector |
| CN204330008U (en) * | 2015-01-07 | 2015-05-13 | 常州聚诚科技有限公司 | A kind of thread testing machine |
| CN105627872A (en) * | 2016-01-27 | 2016-06-01 | 太仓权阡机械自动化有限公司 | Screw thread automatic detection device |
| CN105758349A (en) * | 2016-04-19 | 2016-07-13 | 苏州绿的谐波传动科技有限公司 | Automatic detection device for screw thread |
| CN205808371U (en) * | 2016-04-19 | 2016-12-14 | 苏州绿的谐波传动科技有限公司 | A kind of screw thread automatic detection device |
| CN106694405A (en) * | 2017-01-06 | 2017-05-24 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | Rotary type high-accuracy automatic sorting device for internal thread detection of small-sized revolved body workpiece and automatic sorting method adopting device |
| CN207066284U (en) * | 2017-08-10 | 2018-03-02 | 苏州智联科慧自动化有限公司 | A kind of thread measurement mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981630A (en) * | 2018-06-04 | 2018-12-11 | 吴江市金澜机械制造有限公司 | High efficiency thread detecting device |
-
2018
- 2018-06-04 CN CN201810564032.2A patent/CN108981630A/en active Pending
- 2018-11-20 WO PCT/CN2018/116480 patent/WO2019233043A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338605A (en) * | 2011-07-18 | 2012-02-01 | 天津市宝涞精密机械有限公司 | Special equipment for measuring positions of bottom claw threaded hole and crankshaft hole of cylinder block |
| CN104501858A (en) * | 2015-01-07 | 2015-04-08 | 常州聚诚科技有限公司 | Thread detector |
| CN204330008U (en) * | 2015-01-07 | 2015-05-13 | 常州聚诚科技有限公司 | A kind of thread testing machine |
| CN105627872A (en) * | 2016-01-27 | 2016-06-01 | 太仓权阡机械自动化有限公司 | Screw thread automatic detection device |
| CN105758349A (en) * | 2016-04-19 | 2016-07-13 | 苏州绿的谐波传动科技有限公司 | Automatic detection device for screw thread |
| CN205808371U (en) * | 2016-04-19 | 2016-12-14 | 苏州绿的谐波传动科技有限公司 | A kind of screw thread automatic detection device |
| CN106694405A (en) * | 2017-01-06 | 2017-05-24 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | Rotary type high-accuracy automatic sorting device for internal thread detection of small-sized revolved body workpiece and automatic sorting method adopting device |
| CN207066284U (en) * | 2017-08-10 | 2018-03-02 | 苏州智联科慧自动化有限公司 | A kind of thread measurement mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233043A1 (en) * | 2018-06-04 | 2019-12-12 | 吴江市金澜机械制造有限公司 | High-efficiency thread detection device |
| CN112461128A (en) * | 2020-11-09 | 2021-03-09 | 哈尔滨工业大学芜湖机器人产业技术研究院 | Impeller welding mold detection device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019233043A1 (en) | 2019-12-12 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |
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| WD01 | Invention patent application deemed withdrawn after publication |