CN109407171A - A kind of novel welding fixture nut detection device - Google Patents
A kind of novel welding fixture nut detection device Download PDFInfo
- Publication number
- CN109407171A CN109407171A CN201811546221.3A CN201811546221A CN109407171A CN 109407171 A CN109407171 A CN 109407171A CN 201811546221 A CN201811546221 A CN 201811546221A CN 109407171 A CN109407171 A CN 109407171A
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- China
- Prior art keywords
- detection
- main base
- base structure
- connecting plate
- welding fixture
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 238000009411 base construction Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001515806 Stictis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to auto welding jig detection device technical fields, more particularly to a kind of novel welding fixture nut detection device.The technical solution adopted by the present invention is that: including main base structure, the upper end of main base structure is connected with cylinder connecting plate, the lower end leftward position of cylinder connecting plate is connected with reset cylinder, the front-rear position of the left side lower end of main base structure is respectively equipped with detection switch frame, detection switch frame is equipped with close to switch, the right side upper end position of cylinder connecting plate is set there are two the symmetrical L-type briquetting in front and back, the right side of rear side briquetting is equipped with the detection block being connected with main base structure, and the rearward position of rear side detection block is equipped with limited block.The invention has the advantages that can ensure that the whole Assembly stability of welding fixture is more preferable, overall security in use is more reliable, and the detection of female member inner screw nut, high reliablity may be implemented, manpower is saved, detection accuracy is high, small in size, it is light-weight, it is compact-sized, it is highly-safe.
Description
Technical field
The present invention relates to auto welding jig detection device technical fields, more particularly to a kind of novel welding fixture nut
Detection device.
Background technique
In automobile itself welding fixture, each part assembly requires to detect, if this process contains standard component (spiral shell
Nail, nut, set) it says on stricti jurise and requires to detected on this welding fixture, it otherwise will affect steady in welding process
Qualitative, there are security risks for the safety for keeping welding fixture in use, therefore the case where must prevent wrong part or few piece uploading
Occur.Some standard components install the outer surface of part, and such case is easier detected, and also another situation is that, mark
The case where quasi- part is mounted on the inside of the concave surface of workpiece, has been resulted in very big influence to detection in this way, has been easy to appear missing inspection generation, and
The fastening in these places is even more important under normal conditions, will affect the service performance of single unit system if missed, and traditional machine
Structure is unable to satisfy the demand for detecting this kind of standard component.
Summary of the invention
The object of the present invention is to provide a kind of novel welding fixture nut detection devices, it is set using completely new structure
Meter, the fastening feelings of welding fixture concave surface location criteria part can not be detected by being able to solve traditional equipment by interstructural mutual cooperation
Condition, it can be ensured that the whole Assembly stability of welding fixture is more preferable, and overall security in use is more reliable, it makes
Used time has the advantage that 1. detections that female member inner screw nut may be implemented.
2. contact measurement, high reliablity.
3. can detect two nuts simultaneously.
4. saving manpower, detection accuracy is high, avoids artificial detection error.
5. it is small in size, it is light-weight, it is compact-sized, it is highly-safe.
Technical scheme is as follows:
A kind of novel welding fixture nut detection device, it is characterised in that: including main base structure, the main body base
The upper end of holder structure is connected with cylinder connecting plate, and the lower end leftward position of the cylinder connecting plate is connected with reset cylinder, described
The front-rear position of the left side lower end of main base structure is respectively equipped with a detection switch frame, and the detection switch frame is equipped with and connects
Nearly switch, the right side upper end position of the cylinder connecting plate set that there are two the symmetrical L-type briquetting in front and back, the right sides of the rear side briquetting
Side is equipped with a detection block being connected with the main base structure, and the rearward position of the rear side detection block is equipped with a limit
The rear side of position block, the limited block is equipped with a flexible hinged shaft, and the right side of the main base structure is located at the flexible hinged shaft
Lower end position be equipped with a rotary shaft, the quantity of the detection block and the limited block is 2 and is distributed in the main body
The rear and front end of base construction.
Further, it is equipped with to reinforce between the reset cylinder and the main base structure and connects mobile buck plate.
Further, stabilization and reinforcement is equipped between the right side of the detection switch frame and the lower end of the main base structure
Connecting plate.
Beneficial effects of the present invention:
1. the detection of female member inner screw nut may be implemented.
2. contact measurement, high reliablity.
3. can detect two nuts simultaneously.
4. saving manpower, detection accuracy is high, avoids artificial detection error.
5. it is small in size, it is light-weight, it is compact-sized, it is highly-safe.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is front schematic view of the invention；
Fig. 3 is leftschematic diagram of the invention；
Fig. 4 is schematic top plan view of the invention；
In figure: 1, detection block, 2, limited block, 3, rotary shaft, 4, flexible hinged shaft, 5, main base structure, 6, cylinder connection
Plate, 7, briquetting, 8, detection switch frame, 9, close switch, 10, reset cylinder.
Specific embodiment
As shown in Figures 1 to 4, a kind of novel welding fixture nut detection device, it is designed using completely new structure, is led to
Interstructural mutual cooperation is crossed to be able to solve traditional equipment and can not detect the fastening situation of welding fixture concave surface location criteria part, energy
Enough ensure that the whole Assembly stability of welding fixture is more preferable, overall security in use is more reliable, it is when in use
Have the advantage that 1. detections that female member inner screw nut may be implemented.
2. contact measurement, high reliablity.
3. can detect two nuts simultaneously.
4. saving manpower, detection accuracy is high, avoids artificial detection error.
5. it is small in size, it is light-weight, it is compact-sized, it is highly-safe.
It includes main base structure 5, and the upper end of the main base structure 5 is connected with cylinder connecting plate 6, the cylinder
The lower end leftward position of connecting plate 6 is connected with reset cylinder 10, the front-rear position point of the left side lower end of the main base structure 5
Not She You a detection switch frame 8, the detection switch frame 8 is equipped with close to switch 9, on the right side of the cylinder connecting plate 6
End position is set there are two the symmetrical L-type briquetting 7 in front and back, and the right side of the rear side briquetting 7 is equipped with one and the main base knot
The rearward position of the detection block 1 that structure 5 is connected, the rear side detection block 1 is equipped with a limited block 2, the rear side of the limited block 2
Equipped with a flexible hinged shaft 4, the lower end position that the right side of the main base structure 5 is located at the flexible hinged shaft 4 is equipped with one
The quantity of rotary shaft 3, the detection block 1 and the limited block 2 is 2 and is distributed in the front and back of the main base structure 5
Both ends.When in use, detecting the presence or absence of nut is that flexible hinged shaft 4 is driven to realize by detection block 1.Reset cylinder 10 it is initial
Position is contraction state, compresses flexible hinged shaft 4 by briquetting 7, detection block 1 is in open configuration.
After manually piece uploading, workpiece is by clamp pressing.At this moment reset cylinder 10 stretches out, and the hinged shaft 4 that stretches is in compression bullet
Rise under the action of spring, while hinged detection block 1 being driven to rotate.Pass through the rotation of detection block 1, the position on 1 head of detection block
Nut has been touched, the position of flexible hinged shaft 4 has been detected close to switch 9 at this time, judges that nut whether there is.If nut is not deposited
Detection block 1 will continue to rotate, and until encountering limited block 2, at this moment can't detect the position of flexible hinged shaft 4 close to switch 9.It is logical
This mode is crossed to detect the nut on workpiece.
Mobile buck plate is connected preferably, being equipped with and reinforcing between the reset cylinder 10 and the main base structure 5,
Keep the Standard fastness of reset cylinder link position more preferable, overall security in use is more reliable.
Add preferably, being equipped with to stablize between the right side of the detection switch frame 8 and the lower end of the main base structure 5
Be connected fishplate bar, can further increase the bonding strength of 8 position of detection switch frame, it is ensured that stability in use is more
It is high.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements or replace, these are improved or replacement
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of novel welding fixture nut detection device, it is characterised in that: including main base structure (5), the main body
The upper end of base construction (5) is connected with cylinder connecting plate (6), and the lower end leftward position of the cylinder connecting plate (6) is connected with multiple
Position cylinder (10), the front-rear position of the left side lower end of the main base structure (5) are respectively equipped with a detection switch frame (8),
The detection switch frame (8) is equipped with close to switch (9), and the right side upper end position of the cylinder connecting plate (6) is set there are two before
Symmetrical L-type briquetting (7) afterwards, what the right side of the rear side briquetting (7) was connected equipped with one with the main base structure (5)
Detection block (1), the rearward position of the rear side detection block (1) are equipped with a limited block (2), set on rear side of the limited block (2)
There is a flexible hinged shaft (4), the lower end position that the right side of the main base structure (5) is located at the flexible hinged shaft (4) is equipped with
The quantity of one rotary shaft (3), the detection block (1) and the limited block (2) is 2 and is distributed in the main base knot
The rear and front end of structure (5).
2. the novel welding fixture nut detection device of one kind according to claim 1, it is characterised in that: the reset gas
It is equipped with to reinforce between cylinder (10) and the main base structure (5) and connects mobile buck plate.
3. the novel welding fixture nut detection device of one kind according to claim 1, it is characterised in that: the detection is opened
It closes and is equipped with stabilization and reinforcement connecting plate between the right side of frame (8) and the lower end of the main base structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546221.3A CN109407171A (en) | 2018-12-17 | 2018-12-17 | A kind of novel welding fixture nut detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546221.3A CN109407171A (en) | 2018-12-17 | 2018-12-17 | A kind of novel welding fixture nut detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109407171A true CN109407171A (en) | 2019-03-01 |
Family
ID=65459725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546221.3A Pending CN109407171A (en) | 2018-12-17 | 2018-12-17 | A kind of novel welding fixture nut detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109407171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098721A1 (en) * | 2022-11-09 | 2024-05-16 | 上海和达汽车配件有限公司 | Error-proofing inspection tool for pressure riveting nut on cross car beam part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386483A (en) * | 2014-11-17 | 2015-03-04 | 重庆瑶红食品有限公司 | Feeding device for circular cans |
| CN205184125U (en) * | 2015-11-30 | 2016-04-27 | 迈赫机器人自动化股份有限公司 | Welding position of robot tool with narrow and small space detection function |
| CN205496830U (en) * | 2016-03-29 | 2016-08-24 | 东风模具冲压技术有限公司 | Applied lever valve detection nut leaks to weld prevents slow -witted device |
| CN206343793U (en) * | 2016-12-19 | 2017-07-21 | 东风模具冲压技术有限公司 | A kind of lever Photoinduction type leakproof welder |
| CN207479832U (en) * | 2017-11-01 | 2018-06-12 | 上海和达汽车配件有限公司 | Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part |
-
2018
- 2018-12-17 CN CN201811546221.3A patent/CN109407171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386483A (en) * | 2014-11-17 | 2015-03-04 | 重庆瑶红食品有限公司 | Feeding device for circular cans |
| CN205184125U (en) * | 2015-11-30 | 2016-04-27 | 迈赫机器人自动化股份有限公司 | Welding position of robot tool with narrow and small space detection function |
| CN205496830U (en) * | 2016-03-29 | 2016-08-24 | 东风模具冲压技术有限公司 | Applied lever valve detection nut leaks to weld prevents slow -witted device |
| CN206343793U (en) * | 2016-12-19 | 2017-07-21 | 东风模具冲压技术有限公司 | A kind of lever Photoinduction type leakproof welder |
| CN207479832U (en) * | 2017-11-01 | 2018-06-12 | 上海和达汽车配件有限公司 | Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098721A1 (en) * | 2022-11-09 | 2024-05-16 | 上海和达汽车配件有限公司 | Error-proofing inspection tool for pressure riveting nut on cross car beam part |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |
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