CN104482824A - Positioning clamp calibration device - Google Patents
Positioning clamp calibration device Download PDFInfo
- Publication number
- CN104482824A CN104482824A CN201410686544.8A CN201410686544A CN104482824A CN 104482824 A CN104482824 A CN 104482824A CN 201410686544 A CN201410686544 A CN 201410686544A CN 104482824 A CN104482824 A CN 104482824A
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- China
- Prior art keywords
- pull bar
- pin
- plane
- plane notch
- flange bearing
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Abstract
The invention discloses a positioning clamp calibration device, which mainly comprises a pull rod, a flange support seat, a detection block and a ball head holding handle, wherein the flange support seat is connected onto the pull rod in a sleeving way, the ball head holding handle and the detection block are respectively positioned on the top end and the bottom end of the pull rod, a 7-shaped guide groove is formed in the flange support seat, a guide pin is arranged in the guide groove, and is fixedly arranged on the pull rod, the detection block is in a circular disc shape, a first plane notch and a second plane notch are symmetrically formed in the detection block, the depth of the first plane notch is smaller than the depth of the second plane notch, the pull rod is inserted and connected into the middle part of the detection block and is fixed with the middle part of the detection block through a pin, the pin is positioned at a crossed part of the first plane notch and the second plane notch, the bottom surface of the detection block is a plane, and a detection pin is arranged on the bottom surface of the detection block. The positioning clamp calibration device has the advantages that the positioning groove of a positioning clamp and a positioning hole formed in the positioning groove are calibrated through the plane at the bottom of the detection block and the detection pin, the structure of a mechanism is simple, the cost is low, and the precision of the positioning clamp can be ensured.
Description
Technical field
The present invention relates to automobile positioning clamp and demarcate field, be specifically related to a kind of positioning fixture caliberating device.
Background technology
Positioning fixture is applied very extensive in the assembling of automobile, field of keeping in repair, therefore the position precision of positioning fixture is the key factor affecting positioning fixture, want to ensure that the precision of positioning fixture then needs calibrating device to demarcate it, tradition scaling method, demarcated by three-coordinates measuring machine, advantage is that precision is high, but cost intensive, inapplicable small size gasoline depot uses.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of positioning fixture caliberating device, this calibrating device can pilot hole in the locating slot of calibrating and positioning fixture and locating slot, structure is simple, with low cost, can ensure that the precision of positioning fixture is high, be applicable to small size gasoline depot and use.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of positioning fixture caliberating device, mainly comprise pull bar, flange bearing, inspection block and bulb lever, described flange bearing is socketed on pull bar, the sidewall of flange bearing is provided with flange, described bulb lever and inspection block lay respectively at top and the bottom of pull bar, described flange bearing is provided with " 7 " font gathering sill, guide finger is provided with in gathering sill, described guide finger is fixed on pull bar, described inspection block is disc, inspection block is symmetrically arranged with the first Plane Notch and the second Plane Notch, the degree of depth of described first Plane Notch is less than the degree of depth of the second Plane Notch, described pull bar is plugged on the middle part of inspection block and is fixed by pin, described pin is positioned at the intersection of the first Plane Notch and the second Plane Notch, the bottom surface of described inspection block is plane, the bottom surface of inspection block is provided with test pin.
Further, be provided with two sliding sleeves between described flange bearing and pull bar, described sliding sleeve is positioned at the two ends up and down of flange bearing.
Further, positioning fixture caliberating device also comprises inserted block, described pull bar is provided with pin hole between bulb lever and flange bearing, described inserted block is provided with U-shaped opening, the width of U-shaped opening is greater than the diameter of pull bar, on described inserted block, the middle part of U-shaped opening is welded with latch, and described latch is plugged in pin hole.
Further, described pull bar is provided with spanner otch.
A kind of positioning fixture caliberating device of the present invention, this calibrating device mainly comprises pull bar, flange bearing, inspection block and bulb lever, by the plane bottom inspection block and test pin, the pilot hole in the locating slot of positioning fixture and locating slot is demarcated, inspection block is fixed by a pin on pull bar, be convenient to change, improve the whole service life of calibrating device, and this mechanism structure be simple, with low cost, the precision of positioning fixture can be ensured.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural representation of a kind of positioning fixture caliberating device of the present invention.
In figure: 1-pull bar; 2-flange bearing; 3-bulb lever; 4-examines block; 5-inserted block; 6-latch; 7-gathering sill; 8-guide finger; 9-flange; 10-first Plane Notch; 11-second Plane Notch; 12-pin; 13-test pin; 14-spanner otch.
Embodiment
As shown in Figure 1, a kind of positioning fixture caliberating device described in the embodiment of the present invention, mainly comprise pull bar 1, flange bearing 2, inspection block 4 and bulb lever 2, flange bearing 2 is socketed on pull bar 1, the sidewall of flange bearing 2 is provided with flange 9, bulb lever 3 and inspection block 4 lay respectively at top and the bottom of pull bar 1, flange bearing 2 is provided with " 7 " font gathering sill 7, guide finger 8 is provided with in gathering sill 7, guide finger 8 is fixed on pull bar 1, inspection block 4 is disc, inspection block 4 is symmetrically arranged with the first Plane Notch 10 and the second Plane Notch 11, the degree of depth of the first Plane Notch 10 is less than the degree of depth of the second Plane Notch 11, pull bar 1 is plugged on the middle part of inspection block 4 and is fixed by pin 12, pin 12 is positioned at the intersection of the first Plane Notch 10 and the second Plane Notch 11, the bottom surface of inspection block 4 is plane, the bottom surface of inspection block 4 is provided with test pin 13, test pin 13 is one-body molded with inspection block 4.
One preferred embodiment, is provided with two sliding sleeves between flange bearing 2 and pull bar 1, sliding sleeve is positioned at the two ends up and down of flange bearing 2.
Preferably, fixture caliberating device also comprises inserted block 5, and pull bar 1 is provided with pin hole between bulb lever 3 and flange bearing 2, inserted block 5 is provided with U-shaped opening, the width of U-shaped opening is greater than the diameter of pull bar 1, and on inserted block 5, the middle part of U-shaped opening is welded with latch 6, and latch 6 is plugged in pin hole.
Preferably, pull bar 1 is provided with spanner otch 14.
A kind of positioning fixture caliberating device of the present invention, this calibrating device mainly comprises pull bar, flange bearing, inspection block and bulb lever, by the plane bottom inspection block and test pin, the pilot hole in the locating slot of positioning fixture and locating slot is demarcated, inspection block is fixed by a pin on pull bar, be convenient to change, improve the whole service life of calibrating device, in use, flange on flange bearing is fixed, upper and lower pushing drawing rod drives inspection block to move up and down and demarcates the register pin of positioning fixture, rotating ballhead lever, guide finger can be connected to the top of 7 font gathering sills, inserted block with latch plays restriction effect, mechanism structure is simple, with low cost, and the precision of positioning fixture can be ensured.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a positioning fixture caliberating device, it is characterized in that: mainly comprise pull bar, flange bearing, inspection block and bulb lever, described flange bearing is socketed on pull bar, the sidewall of flange bearing is provided with flange, described bulb lever and inspection block lay respectively at top and the bottom of pull bar, described flange bearing is provided with " 7 " font gathering sill, guide finger is provided with in gathering sill, described guide finger is fixed on pull bar, described inspection block is disc, inspection block is symmetrically arranged with the first Plane Notch and the second Plane Notch, the degree of depth of described first Plane Notch is less than the degree of depth of the second Plane Notch, described pull bar is plugged on the middle part of inspection block and is fixed by pin, described pin is positioned at the intersection of the first Plane Notch and the second Plane Notch, the bottom surface of described inspection block is plane, the bottom surface of inspection block is provided with test pin.
2. a kind of positioning fixture caliberating device according to claim 1, it is characterized in that: be provided with two sliding sleeves between described flange bearing and pull bar, described sliding sleeve is positioned at the two ends up and down of flange bearing.
3. a kind of positioning fixture caliberating device according to claim 1 and 2, it is characterized in that: also comprise inserted block, described pull bar is provided with pin hole between bulb lever and flange bearing, described inserted block is provided with U-shaped opening, the width of U-shaped opening is greater than the diameter of pull bar, on described inserted block, the middle part of U-shaped opening is welded with latch, and described latch is plugged in pin hole.
4. a kind of positioning fixture caliberating device according to claim 3, is characterized in that: described pull bar is provided with spanner otch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686544.8A CN104482824A (en) | 2014-11-26 | 2014-11-26 | Positioning clamp calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686544.8A CN104482824A (en) | 2014-11-26 | 2014-11-26 | Positioning clamp calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482824A true CN104482824A (en) | 2015-04-01 |
Family
ID=52757394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686544.8A Pending CN104482824A (en) | 2014-11-26 | 2014-11-26 | Positioning clamp calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482824A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185960A (en) * | 1992-10-06 | 1994-07-08 | Mitsubishi Motors Corp | Method for measuring deflecting width of brake disk against knuckle |
| CN201606368U (en) * | 2009-12-29 | 2010-10-13 | 重庆前卫汽车模型设计有限公司 | Positioning pin |
| CN201607188U (en) * | 2009-12-29 | 2010-10-13 | 重庆前卫汽车模型设计有限公司 | Push-pull positioning detection device |
| CN202709950U (en) * | 2012-07-30 | 2013-01-30 | 长春富奥石川岛增压器有限公司 | Checking fixture |
| CN203018974U (en) * | 2013-01-24 | 2013-06-26 | 上海奥林汽车配件有限公司 | Positioning clamp for welding automobile fixed bracket by using stud welding |
| CN103234413A (en) * | 2013-04-03 | 2013-08-07 | 北京汽车股份有限公司 | Gauge detecting device and gauge |
| CN203561309U (en) * | 2013-09-10 | 2014-04-23 | 芜湖恒耀汽车零部件有限公司 | A support tolerance detecting tool |
| CN203696319U (en) * | 2014-01-27 | 2014-07-09 | 重庆长安汽车股份有限公司 | Positioning fixture for general assembling type automobile front upper component |
-
2014
- 2014-11-26 CN CN201410686544.8A patent/CN104482824A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185960A (en) * | 1992-10-06 | 1994-07-08 | Mitsubishi Motors Corp | Method for measuring deflecting width of brake disk against knuckle |
| CN201606368U (en) * | 2009-12-29 | 2010-10-13 | 重庆前卫汽车模型设计有限公司 | Positioning pin |
| CN201607188U (en) * | 2009-12-29 | 2010-10-13 | 重庆前卫汽车模型设计有限公司 | Push-pull positioning detection device |
| CN202709950U (en) * | 2012-07-30 | 2013-01-30 | 长春富奥石川岛增压器有限公司 | Checking fixture |
| CN203018974U (en) * | 2013-01-24 | 2013-06-26 | 上海奥林汽车配件有限公司 | Positioning clamp for welding automobile fixed bracket by using stud welding |
| CN103234413A (en) * | 2013-04-03 | 2013-08-07 | 北京汽车股份有限公司 | Gauge detecting device and gauge |
| CN203561309U (en) * | 2013-09-10 | 2014-04-23 | 芜湖恒耀汽车零部件有限公司 | A support tolerance detecting tool |
| CN203696319U (en) * | 2014-01-27 | 2014-07-09 | 重庆长安汽车股份有限公司 | Positioning fixture for general assembling type automobile front upper component |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |