CN102903843B - Hall chip location device - Google Patents
Hall chip location device Download PDFInfo
- Publication number
- CN102903843B CN102903843B CN201210378175.7A CN201210378175A CN102903843B CN 102903843 B CN102903843 B CN 102903843B CN 201210378175 A CN201210378175 A CN 201210378175A CN 102903843 B CN102903843 B CN 102903843B
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- hall chip
- pressing plate
- chip pressing
- slide block
- feeding slide
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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 active wheel speed sensor.The features such as it is little that it has external form volume, and lightweight impact capacity of bearing external force is weak.
Original positioner adopts chip paper tape hole to position, and the method exists many defects.As: paper tape aperture error is large, and the position relationship of paper tape pitch-row and Hall chip exists compared with high tolerance; The tolerance in Hall chip test surfaces and paper tape hole exceeds the need scope of chip former.
Defect due to Hall chip location, chuck(ing) capacity, causes in assembling process, and chip cannot be assemblied in the tram of skeleton.Most probable causes output test signal defect eventually, causes product finally to be scrapped.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Hall chip positioner, promotes positioning precision.
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, Hall chip pressing plate, feeding slide block and locating pin, equal-high base is equipped with in described line slideway end, connection bracket on described equal-high base, between described connection bracket and line slideway, become 90 degree angles, described connection bracket is by being equipped with cylinder block through one end of 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 cylinder block, clamping cylinder is housed, between described clamping cylinder and cylinder block and Hall chip pressing plate, be all in the hinge connection, between described Hall chip pressing plate and clamping cylinder, chain connection is positioned at 270 degree angles of Hall chip pressing plate " L " font, 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 solstics, Hall chip pressing plate 90 degree angle one sides can be close to corresponding of feeding slide block, the groove and the prominent falcon that on the face that described feeding slide block and Hall chip pressing plate are close to, have the Hall core with required clamping to match.
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, the piston of described two independent piston-cylinders is 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 described location-plate, has locating pin.
Beneficial effect
The present invention significantly promotes positioning precision, mechanism's security of operation, reliable.
Accompanying drawing explanation
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 are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of 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 described equal-high base 9, between described connection bracket 11 and line slideway 10, become 90 degree angles, described connection bracket 11 is by being equipped with cylinder block 8 through one end of 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 end and connection bracket 11 are in the hinge connection, between described Hall chip pressing plate 3 and cylinder block 8, clamping cylinder 5 is housed, between described clamping cylinder 5 and cylinder block 8 and Hall chip pressing plate 3, be all in the hinge connection, between described Hall chip pressing plate 3 and clamping cylinder 5, chain connection is positioned at 270 degree angles of Hall chip pressing plate 3 " L " font, 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 solstics, Hall chip pressing plate 90 degree angle one sides can be close to corresponding of feeding slide block 2, the groove and/or the prominent falcon that on the face that described feeding slide block 2 and Hall chip pressing plate 3 are close to, have the Hall core with required clamping to match.
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, the piston of described two independent piston-cylinders is 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 described location-plate 12, have locating pin 1.
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 completes location, now control one-level clamping cylinder 5 promotion Hall chip pressing plates 3 and realize precompressed, errorless rear control secondary clamping cylinder 5 further promotes Hall chip pressing plate 3 and realizes compression on inspection.
In Fig. 2, add and 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, with slot milling, for feeding time shift, move Hall chip 13.
Claims (3)
1. a 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), between described connection bracket (11) and line slideway (10), become 90 degree angles, described connection bracket (11) is equipped with cylinder block (8) near one 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 end and connection bracket (11) are in the hinge connection, between described Hall chip pressing plate (3) and cylinder block (8), clamping cylinder (5) is housed, between described clamping cylinder (5) and cylinder block (8) and Hall chip pressing plate (3), be all in the hinge connection, between described Hall chip pressing plate (3) and clamping cylinder (5), chain connection is positioned at 270 degree angles of Hall chip pressing plate (3) " L " font, 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 solstics, Hall chip pressing plate (3) 90 degree angle one sides are close to corresponding of feeding slide block (2), the groove and the prominent falcon that on the face that described feeding slide block (2) and Hall chip pressing plate (3) are close to, have the Hall chip with required clamping to match.
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, the piston of described two independent piston-cylinders is 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, has locating pin (1) on 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 CN102903843A (en) | 2013-01-30 |
| CN102903843B true CN102903843B (en) | 2014-07-30 |
Family
ID=47575989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210378175.7A Active CN102903843B (en) | 2012-09-29 | 2012-09-29 | Hall chip location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102903843B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282336A (en) * | 2006-04-04 | 2007-10-25 | Toyota Motor Corp | Structure of fixing detecting member and electric supercharger |
-
2012
- 2012-09-29 CN CN201210378175.7A patent/CN102903843B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN102903843A (en) | 2013-01-30 |
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