CN106802121A - The survey tool and measuring method of soldering cramping apparatus alignment pin side-play amount - Google Patents
The survey tool and measuring method of soldering cramping apparatus alignment pin side-play amount Download PDFInfo
- Publication number
- CN106802121A CN106802121A CN201710096912.7A CN201710096912A CN106802121A CN 106802121 A CN106802121 A CN 106802121A CN 201710096912 A CN201710096912 A CN 201710096912A CN 106802121 A CN106802121 A CN 106802121A
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- play amount
- cramping apparatus
- soldering cramping
- lever indicator
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses the survey tool and measuring method of a kind of soldering cramping apparatus alignment pin side-play amount, it is related to field of measuring technique, L-type contiguous block including being located at cradle top, the L-type contiguous block has the base plate of the connection support and is located at the riser portion of the base plate side, lever indicator is provided with the riser portion, the table bar of the lever indicator passes through the riser portion.Than prior art, the alignment pin that the present invention can solve fixture needs to use three coordinate arrangements to measure in stress hour offset amount, and measurement and reading are difficult, and needs the problem of many people's operations.
Description
Technical field
The present invention relates to the survey of field of measuring technique, especially a kind of alignment pin on automobile metal plate work soldering cramping apparatus
Amount instrument and measuring method.
Background technology
The welding of the sheet metal component of automobile such as white body is completed with soldering cramping apparatus；Generally in fixture debugging process,
Side-play amount during using portable three-coordinate equipment to alignment pin stress is measured, and according to measurement result to the rigidity of fixture
Confirmed, so as to carry out anticipation to the sub-unit dimensional discrepancy for completing welding according to measurement result.This metering system makes
There are the following problems during：1st, because portable three-coordinate equipment is about 1.5 meters, carrying is wasted time and energy；2nd, measurement is completed
Two people are at least needed to operate, cost of labor is high.
The content of the invention
The technical problems to be solved by the invention are to provide survey tool and the survey of a kind of soldering cramping apparatus alignment pin side-play amount
Amount method, needs to use three coordinate arrangements to measure with the alignment pin for solving fixture in stress hour offset amount, and measurement and reading are difficult,
And need the problem of many people's operations.
The technical proposal for solving the technical problem of the invention is：A kind of measurement work of soldering cramping apparatus alignment pin side-play amount
Tool, including the L-type contiguous block of cradle top is located at, the L-type contiguous block has the base plate of the connection support and is located at this
The riser portion of base plate side, is provided with lever indicator in the riser portion, and the table bar of the lever indicator is described in
Riser portion.
In the survey tool and measuring method technical scheme of above-mentioned soldering cramping apparatus alignment pin side-play amount, more specifically technical side
Case can also be：The support is tripod.
Further：A kind of measuring method of soldering cramping apparatus alignment pin side-play amount, soldering cramping apparatus include being located at clamp bottom board
On alignment pin, use a kind of survey tool of soldering cramping apparatus alignment pin side-play amount, the survey of the soldering cramping apparatus alignment pin side-play amount
Amount instrument includes being located at the L-type contiguous block at the top of tripod, and the L-type contiguous block has the base plate of the connection support and sets
In the riser portion of the base plate side, lever indicator is provided with the riser portion, the table bar of the lever indicator is passed through
The riser portion；
Comprise the following steps：
A, the tripod of the survey tool of the soldering cramping apparatus alignment pin side-play amount is placed on the clamp bottom board, will
The tripod is adjusted to suitable height, and the table rod end head and the alignment pin for making the lever indicator are abutted against, and are obtained
The reading D1 of the lever indicator；
B, the distance rod of thrust meter is withstood on the opposite side of the alignment pin relative with the table bar of the lever indicator and is opened
Power is originated, the alignment pin stress produces displacement, now, reading T1 obtained from the thrust meter, from the lever indicator
On obtain reading D2, the side-play amount when alignment pin is by thrust T1 is D2-D1.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：1st, small volume
Ingeniously, remove and install and be easy to, be easy to carry, cost is well below three coordinate arrangements；2nd, need to connect compared to three coordinate arrangements
Power supply, this survey tool in measurement without special preparation, with survey；All measurements, drop are completed by only needing to a people
Low cost of labor；3rd, good operability, operable space is big, can in measurement direct reading to judge whether measurement result meets pre-
Phase.
Brief description of the drawings
Fig. 1 is the structural representation of the survey tool of soldering cramping apparatus alignment pin side-play amount of the invention.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Embodiment 1：
The survey tool of soldering cramping apparatus alignment pin side-play amount as shown in Figure 1 includes being located at the L-type contiguous block 2 at the top of tripod 3,
L-type contiguous block 2 has the base plate of the top board of connection tripod 3 and is attached at the riser portion of the base plate side, in the riser
Portion is provided with lever indicator 1, and the table bar of lever indicator 1 passes through the location hole in riser portion.
Embodiment 2：
A kind of measuring method of soldering cramping apparatus alignment pin side-play amount, soldering cramping apparatus include being located at clamp bottom board（Not shown in figure）On
Alignment pin 4, using a kind of survey tool of soldering cramping apparatus alignment pin side-play amount, soldering cramping apparatus alignment pin as shown in Figure 1 is inclined
The survey tool of shifting amount includes being located at the L-type contiguous block 2 at the top of tripod 3, and L-type contiguous block 2 has the top board of connection tripod 3
Base plate and be attached at the riser portion of the base plate side, lever indicator 1, lever indicator 1 are provided with the riser portion
Table bar through riser portion location hole；
Comprise the following steps：
A, the tripod 3 of the survey tool of soldering cramping apparatus alignment pin side-play amount is placed on clamp bottom board, tripod 3 is adjusted
To suitable height, the table rod end head and the outer rim of alignment pin 4 for making lever indicator 1 are abutted against, that is, obtain the reading of lever indicator
Number D1；
B, the distance rod of thrust meter 5 is withstood in the opposite side outer rim of the alignment pin 4 relative with the table bar of lever indicator 1 and opened
Power is originated, the stress of alignment pin 4 produces displacement, now, reading T1 obtained from thrust meter 5, and reading is obtained from lever indicator 1
D2；Side-play amount when alignment pin 4 is by thrust T1 is D2-D1.
Claims (3)
1. a kind of survey tool of soldering cramping apparatus alignment pin side-play amount, it is characterised in that：L-type including being located at cradle top is connected
Block, the L-type contiguous block has the base plate of the connection support and is located at the riser portion of the base plate side, in the riser
Portion is provided with lever indicator, and the table bar of the lever indicator passes through the riser portion.
2. the survey tool of soldering cramping apparatus alignment pin side-play amount according to claim 1, it is characterised in that：The support is
Tripod.
3. a kind of measuring method of soldering cramping apparatus alignment pin side-play amount, soldering cramping apparatus include the alignment pin being located on clamp bottom board,
It is characterized in that：Use a kind of survey tool of soldering cramping apparatus alignment pin side-play amount, the survey of the soldering cramping apparatus alignment pin side-play amount
Amount instrument includes being located at the L-type contiguous block at the top of tripod, and the L-type contiguous block has the base plate of the connection support and sets
In the riser portion of the base plate side, lever indicator is provided with the riser portion, the table bar of the lever indicator is passed through
The riser portion；
Comprise the following steps：
A, the tripod of the survey tool of the soldering cramping apparatus alignment pin side-play amount is placed on the clamp bottom board, will
The tripod is adjusted to suitable height, and the table rod end head and the alignment pin for making the lever indicator are abutted against, and are obtained
The reading D1 of the lever indicator；
B, the distance rod of thrust meter is withstood on the opposite side of the alignment pin relative with the table bar of the lever indicator and is opened
Power is originated, the alignment pin stress produces displacement, now, reading T1 obtained from the thrust meter, from the lever indicator
On obtain reading D2, the side-play amount when alignment pin is by thrust T1 is D2-D1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096912.7A CN106802121A (en) | 2017-02-22 | 2017-02-22 | The survey tool and measuring method of soldering cramping apparatus alignment pin side-play amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096912.7A CN106802121A (en) | 2017-02-22 | 2017-02-22 | The survey tool and measuring method of soldering cramping apparatus alignment pin side-play amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106802121A true CN106802121A (en) | 2017-06-06 |
Family
ID=58988543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096912.7A Pending CN106802121A (en) | 2017-02-22 | 2017-02-22 | The survey tool and measuring method of soldering cramping apparatus alignment pin side-play amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106802121A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586264A (en) * | 1984-12-31 | 1986-05-06 | Industrial Maintenance Systems, Inc. | Methods for measuring alignment of coupled shafts |
| DE3630902A1 (en) * | 1986-09-11 | 1988-03-24 | Daimler Benz Ag | Alignment measuring device for the mutual axial positioning of the wheel planes of wheels which are arranged next to one another with parallel axes |
| CN203100649U (en) * | 2012-12-28 | 2013-07-31 | 东明机电（深圳）有限公司 | Special-purpose clamp for detecting axial play of small or mini motor |
| CN203385347U (en) * | 2013-07-29 | 2014-01-08 | 浙江山海机械有限公司 | Shaft step size gauge |
-
2017
- 2017-02-22 CN CN201710096912.7A patent/CN106802121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586264A (en) * | 1984-12-31 | 1986-05-06 | Industrial Maintenance Systems, Inc. | Methods for measuring alignment of coupled shafts |
| DE3630902A1 (en) * | 1986-09-11 | 1988-03-24 | Daimler Benz Ag | Alignment measuring device for the mutual axial positioning of the wheel planes of wheels which are arranged next to one another with parallel axes |
| CN203100649U (en) * | 2012-12-28 | 2013-07-31 | 东明机电（深圳）有限公司 | Special-purpose clamp for detecting axial play of small or mini motor |
| CN203385347U (en) * | 2013-07-29 | 2014-01-08 | 浙江山海机械有限公司 | Shaft step size gauge |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |
|
| RJ01 | Rejection of invention patent application after publication |