CN102903843A - Hall chip location device - Google Patents
Hall chip location device Download PDFInfo
- Publication number
- CN102903843A CN102903843A CN2012103781757A CN201210378175A CN102903843A CN 102903843 A CN102903843 A CN 102903843A CN 2012103781757 A CN2012103781757 A CN 2012103781757A CN 201210378175 A CN201210378175 A CN 201210378175A CN 102903843 A CN102903843 A CN 102903843A
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- CN
- China
- Prior art keywords
- hall chip
- pressing plate
- chip pressing
- slide block
- feeding slide
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 40
- 230000002950 deficient Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention relates to a hall chip location device. The hall chip location device is characterized in that a contour seat is mounted on the end of a linear guide rail of the device; a connection support is arranged on the contour seat; a cylinder block is mounted on one end of the connection support close to the contour seat; an L-shaped hall chip press plate and a feeding slider are mounted on the other end of the connection support; one end of the L-shaped hall chip press plate is hinged with the connection support; a pressing cylinder is mounted between the hall chip press plate and the cylinder block, and is hinged with the cylinder block and the hall chip press plate; the hinge joint between the hall chip press plate and the pressing cylinder is located at the 270-degree angle part of the L-shaped press plate; the feeding slider is fixedly connected with the connection support, and is matched with the hall chip press plate in shape; and a groove and a tenon matched with the hall chip to be clamped are arranged on the surface of the feeding slider attached to the hall chip press plate. The hall chip location device provided by the invention can greatly improve the location accuracy, and is safe and reliable in operation.
Description
Technical field
The invention belongs to Hall chip manufacturing equipment technical field, particularly relate to a kind of Hall chip positioner.
Background technology
Hall chip is parts most crucial in the active wheel speed sensor.The characteristics such as it is little that it has an external form volume, and lightweight impact capacity of bearing external force is weak.
Original positioner adopts chip paper tape hole to position, and there are many defectives in the method.As: the paper tape aperture error is large, and the position relationship of paper tape pitch-row and Hall chip exists than high tolerance; The tolerance in Hall chip test surfaces and paper tape hole exceeds the need scope of chip former.
Because the defective of Hall chip location, chuck(ing) capacity causes in assembling process, chip can't be assemblied in the tram of skeleton.Most probable causes output test signal defective eventually, causes product finally to be scrapped.
Summary of the invention
Technical problem to be solved by this invention provides a kind of Hall chip positioner, promotes positioning accuracy.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Hall chip positioner is provided, comprise line slideway, connection bracket, clamping cylinder, the Hall chip pressing plate, feeding slide block and locating pin, equal-high base is equipped with in described line slideway end, connection bracket on the described equal-high base, become 90 degree angles between described connection bracket and the line slideway, described connection bracket is equipped with cylinder block by the end through equal-high base, the other end is equipped with Hall chip pressing plate and feeding slide block, described Hall chip pressing plate becomes " L " font, described Hall chip pressing plate one end and connection bracket are in the hinge connection, between described Hall chip pressing plate and the cylinder block clamping cylinder is housed, all be in the hinge connection between described clamping cylinder and cylinder block and the Hall chip pressing plate, chain connection is positioned at 270 degree angles of Hall chip pressing plate " L " font between described Hall chip pressing plate and the clamping cylinder, described feeding slide block becomes to be fixedly connected with connection bracket, described feeding slide block profile and Hall chip pressing plate match, when the piston rod of described clamping cylinder is released the solstics, Hall chip pressing plate 90 degree angles one side can be close to corresponding of feeding slide block, the groove and the prominent falcon that have the Hall core with required clamping to match on the face that described feeding slide block and Hall chip pressing plate are close to.
Described clamping cylinder is comprised of two back-to-back independent piston-cylinders, described two independent piston-cylinder piston coaxials and release opposite direction, one in the piston of described two independent piston-cylinders are in the hinge connection with cylinder block, 270 the spending angles and be in the hinge connection of another and Hall chip pressing plate " L " font.
There is location-plate described feeding slide block below, on the described location-plate locating pin is arranged.
Beneficial effect
The present invention significantly promotes positioning accuracy, mechanism's security of operation, reliable.
Description of drawings
Fig. 1 is structural representation of the present invention.
Structural representation when Fig. 2 is clamping Hall chip of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As depicted in figs. 1 and 2, a kind of Hall chip positioner, comprise line slideway 10, connection bracket 11, clamping cylinder 5, Hall chip pressing plate 3, feeding slide block 2 and locating pin 1, equal-high base 9 is equipped with in described line slideway 10 ends, connection bracket 11 on the described equal-high base 9, become 90 degree angles between described connection bracket 11 and the line slideway 10, described connection bracket 11 is equipped with cylinder block 8 by the end through equal-high base 9, the other end is equipped with Hall chip pressing plate 3 and feeding slide block 2,3 one-tenth " L " fonts of described Hall chip pressing plate, described Hall chip pressing plate 3 one ends and connection bracket 11 are in the hinge connection, between described Hall chip pressing plate 3 and the cylinder block 8 clamping cylinder 5 is housed, all be in the hinge connection between described clamping cylinder 5 and cylinder block 8 and the Hall chip pressing plate 3, chain connection is positioned at 270 degree angles of Hall chip pressing plate 3 " L " font between described Hall chip pressing plate 3 and the clamping cylinder 5, described feeding slide block 2 is fixedly connected with 11 one-tenth of connection brackets, described feeding slide block 2 profiles and Hall chip pressing plate 3 match, when the piston rod of described clamping cylinder 5 is released the solstics, Hall chip pressing plate 90 degree angles one side can be close to 2 corresponding of feeding slide blocks, the groove and/or the prominent falcon that have the Hall core with required clamping to match on the face that described feeding slide block 2 and Hall chip pressing plate 3 are close to.
Described clamping cylinder 5 is comprised of two back-to-back independent piston-cylinders, described two independent piston-cylinder piston coaxials and release opposite direction, one in the piston of described two independent piston-cylinders are in the hinge connection with cylinder block 8,270 the spending angles and be in the hinge connection of another and Hall chip pressing plate 3 " L " font.
There is location-plate 12 described feeding slide block 2 belows, on the described location-plate 12 locating pin 1 are arranged.
In Fig. 1, Hall chip 13 is placed in the groove of feeding slide block 2, the pin lower plane of Hall chip 13 is adjacent to feeding slide block 2 and finishes the location, control one-level clamping cylinder 5 this moment and promote the 3 realization precompressed of Hall chip pressing plate, the errorless rear control secondary clamping cylinder 5 further Hall chip pressing plates 3 that promote are realized compressing on inspection.
In Fig. 2, add to understand the state that Hall chip 13 is placed in the present invention.Wherein, assist location assembly 14 will move down after complete location, clamping action, move Hall chip 13 with slot milling for the feeding time shift.
Claims (3)
1. Hall chip positioner, comprise line slideway (10), connection bracket (11), clamping cylinder (5), Hall chip pressing plate (3), feeding slide block (2) and locating pin (1), it is characterized in that, equal-high base (9) is equipped with in described line slideway (10) end, the upper connection bracket (11) of described equal-high base (9), become 90 degree angles between described connection bracket (11) and the line slideway (10), described connection bracket (11) is equipped with cylinder block (8) near an end of equal-high base (9), the other end is equipped with Hall chip pressing plate (3) and feeding slide block (2), described Hall chip pressing plate (3) becomes " L " font, described Hall chip pressing plate (3) one ends and connection bracket (11) are in the hinge connection, between described Hall chip pressing plate (3) and the cylinder block (8) clamping cylinder (5) is housed, all be in the hinge connection between described clamping cylinder (5) and cylinder block (8) and the Hall chip pressing plate (3), chain connection is positioned at 270 degree angles of Hall chip pressing plate (3) " L " font between described Hall chip pressing plate (3) and the clamping cylinder (5), described feeding slide block (2) becomes to be fixedly connected with connection bracket (11), described feeding slide block (2) profile and Hall chip pressing plate (3) match, when the piston rod of described clamping cylinder (5) is released the solstics, Hall chip pressing plate (3) 90 degree angles one side is close to corresponding of feeding slide block (2), the groove and the prominent falcon that have the Hall chip with required clamping to match on the face that described feeding slide block (2) and Hall chip pressing plate (3) are close to.
2. a kind of Hall chip positioner according to claim 1, it is characterized in that, described clamping cylinder (5) is comprised of two back-to-back independent piston-cylinders, described two independent piston-cylinder piston coaxials and release opposite direction, one in the piston of described two independent piston-cylinders are in the hinge connection with cylinder block (8), 270 the spending angles and be in the hinge connection of another and Hall chip pressing plate (3) " L " font.
3. a kind of Hall chip positioner according to claim 1 is characterized in that, there is location-plate (12) described feeding slide block (2) below, and locating pin (1) is arranged on the described location-plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378175.7A CN102903843B (en) | 2012-09-29 | 2012-09-29 | Hall chip location device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378175.7A CN102903843B (en) | 2012-09-29 | 2012-09-29 | Hall chip location device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102903843A true CN102903843A (en) | 2013-01-30 |
| CN102903843B CN102903843B (en) | 2014-07-30 |
Family
ID=47575989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210378175.7A Expired - Fee Related CN102903843B (en) | 2012-09-29 | 2012-09-29 | Hall chip location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102903843B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116956A1 (en) * | 2006-04-04 | 2007-10-18 | Toyota Jidosha Kabushiki Kaisha | Fixing structure for detection member and electric supercharger |
| CN201549982U (en) * | 2009-10-26 | 2010-08-11 | 许晓华 | Hall fixing bracket |
| CN201623610U (en) * | 2010-02-25 | 2010-11-03 | 江苏富天江电子电器有限公司 | Hall element fixing device of motor |
| CN202895047U (en) * | 2012-09-29 | 2013-04-24 | 上海航天汽车机电股份有限公司传感器分公司 | Hall chip positioning device |
-
2012
- 2012-09-29 CN CN201210378175.7A patent/CN102903843B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116956A1 (en) * | 2006-04-04 | 2007-10-18 | Toyota Jidosha Kabushiki Kaisha | Fixing structure for detection member and electric supercharger |
| CN201549982U (en) * | 2009-10-26 | 2010-08-11 | 许晓华 | Hall fixing bracket |
| CN201623610U (en) * | 2010-02-25 | 2010-11-03 | 江苏富天江电子电器有限公司 | Hall element fixing device of motor |
| CN202895047U (en) * | 2012-09-29 | 2013-04-24 | 上海航天汽车机电股份有限公司传感器分公司 | Hall chip positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102903843B (en) | 2014-07-30 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |