CN208083277U - A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device - Google Patents

A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device Download PDF

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Publication number
CN208083277U
CN208083277U CN201721248651.8U CN201721248651U CN208083277U CN 208083277 U CN208083277 U CN 208083277U CN 201721248651 U CN201721248651 U CN 201721248651U CN 208083277 U CN208083277 U CN 208083277U
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CN
China
Prior art keywords
lead screw
hall element
pin
block
disconnecting device
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.)
Expired - Fee Related
Application number
CN201721248651.8U
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Chinese (zh)
Inventor
李操
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Longwen Science And Technology Co Ltd
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Tianjin Longwen Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201721248651.8U priority Critical patent/CN208083277U/en
Application granted granted Critical
Publication of CN208083277U publication Critical patent/CN208083277U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of plastic packaging motors to test the speed with Hall element pin disconnecting device, including limit pin block, jack, guide post, the first lead screw, ring block, the second lead screw and cutoff tool, it is welded with fixed seat on the left of the base upper surface, pin is combined with limit pin block in fixed seat, the lifting platform is also by being threadably mounted on the first lead screw, it is threaded with the second lead screw on the right side of the ring block, second lead screw right end, which is also interference fitted, the second runner, the ring block right end is welded with connecting rod, and connecting rod level to the left and is fixedly connected with cutoff tool.The Hall element pin disconnecting device is simple in structure, it is easy to operate, multiple Hall element pins can be carried out while be cut off, identical artificial cut-out is more time saving and energy saving, the position of adjusting cutoff tool can be required according to different pin lengths simultaneously, the versatility of device is improved, while compared to artificial cut-out precision higher, effect is more preferable.

Description

A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device
Technical field
The utility model is related to a kind of pin processing unit, specifically a kind of plastic packaging motor tests the speed to be cut with Hall element pin Disconnected device.
Background technology
Hall element is the semiconductor using Hall effect.It is generally used for measuring rotor speed in motor, is that one kind is based on The Magnetic Sensor of Hall effect has evolved into a Magnetic Sensor product family numerous in variety, and has been widely used.Suddenly You can use a variety of semi-conducting material manufacturings by element, such as Ge, Si, InSb, GaAs, InAs, InAsP and multi-lager semiconductor hetero-junctions Structure quantum-well materials etc..Hall element is a kind of Magnetic Sensor based on Hall effect.With they can detect magnetic field and its Variation, can use in various occasions related with magnetic field.Hall element has many advantages, their sound construction, volume It is small, light-weight, long lifespan, easy for installation, small power consumption, frequency height(Up to 1MHZ), vibration resistance, be not afraid of dust, greasy dirt, steam and The pollution or corrosion of salt fog etc..
Motor producer often needs to carry out the pin of Hall element since Hall element pin is long when producing PG assemblies Cutting, currently the majority is all using manually pin is cut off using scissors, and the efficiency manually cut off is low and precision is not high, warp The case where often prescinding, to cause Hall element to scrap.
Utility model content
The purpose of this utility model is to provide a kind of plastic packaging motors to test the speed with Hall element pin disconnecting device, to solve The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device, including pedestal, limit pin block, jack, guide post, First lead screw, ring block, the second lead screw and cutoff tool, the base upper surface left side are welded with fixed seat, sell and match in fixed seat Conjunction has limit pin block, the base upper surface to be also welded with guide post, and guide post is slidably fitted with straight up and in guide post Lifting platform, for lifting platform also by being threadably mounted on the first lead screw, the chassis interior is hollow structure, and the first screw lower end is worn It is rotatablely connected into chassis interior and by bearing, first bevel gear, first bevel gear position is also interference fitted on first lead screw In chassis interior, on the right side of first bevel gear engagement is connected with second bevel gear, also interference fit has and turns at second bevel gear core wheel Moving axis, rotation axis level to the right and are pierced by chassis outer side, and rotation axis right end is fixedly connected with the first runner;Pass through rotation first Runner, to drive the first lead screw to start to rotate indirectly, to make screw-thread fit between the first lead screw and lifting platform, and by leading To the guiding role of column to realize the lifting of lifting platform.
The lifting platform is equipped with sliding rail, and at least two groups sliding block is slidably fitted on sliding rail, annular is welded on the upside of sliding block On the downside of block, be threaded with the second lead screw on the right side of the ring block, the second lead screw level to the right and the right half of the second lead screw not Tapping, the lifting platform upper surface right side are also welded with support plate, and unthreaded portion is rotatably installed in support on the second lead screw On plate, the second lead screw right end, which is also interference fitted, the second runner, and the ring block right end is welded with connecting rod, and connecting rod level is to the left simultaneously It is fixedly connected with cutoff tool.
As further program of the utility model:It is provided with several groups jack on the limit pin block, jack is a diameter of 1.5-2mm。
As the utility model further scheme:The tapped lower part in part does not attack spiral shell on first lead screw Line.
As the utility model further scheme:It is rotatablely connected by bearing between the rotation axis and pedestal.
As the utility model further scheme:The cutoff tool material is special steel alloy.
Compared with prior art, the utility model has the beneficial effects that:The Hall element pin disconnecting device is simple in structure, It is easy to operate, multiple Hall element pins can be carried out while be cut off, identical artificial cut-out is more time saving and energy saving, while can basis Different pin lengths requires to adjust the position of cutoff tool, improves the versatility of device, while more compared to artificial cut-out precision Height, effect are more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of plastic packaging motor tests the speed with Hall element pin disconnecting device.
Fig. 2 is that a kind of plastic packaging motor tests the speed with the structural representation for limiting pin block vertical view in Hall element pin disconnecting device Figure.
Fig. 3 is the structural schematic diagram that a kind of plastic packaging motor tests the speed with lifting platform vertical view in Hall element pin disconnecting device.
In figure:1- pedestals, 2- fixed seats, 3- limits pin block, 4- jacks, 5- guide posts, 6- lifting platforms, 7- sliding rails, 8- the One lead screw, 9- first bevel gears, 10- second bevel gears, 11- rotation axis, the first runners of 12-, 13- sliding blocks, 14- ring blocks, 15- Second lead screw, 16- connecting rods, 17- cutoff tools, 18- support plates, the second runners of 19-.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of plastic packaging motor tests the speed with Hall element pin disconnecting device, including pedestal 1, limit pin block 3, jack 4, guide post 5, the first lead screw 8, ring block 14, the second lead screw 15 and cutoff tool 17, the weldering of 1 upper surface of pedestal left side It is connected to fixed seat 2, pin is combined with limit pin block 3 in fixed seat 2, limits and is provided with several groups jack 4 on pin block 3, jack 4 is a diameter of 1.5-2mm is fixed for the pin of Hall element to be inserted into, and 1 upper surface of the pedestal is also welded with guide post 5, and guide post 5 is perpendicular Straight to be slidably fitted with lifting platform 6 upwards and in guide post 5, lifting platform 6 is also by being threadably mounted on the first lead screw 8, first The tapped lower part in part not tapping on bar 8,1 inside of the pedestal is hollow structure, and pedestal is pierced into 8 lower end of the first lead screw 1 inside is simultaneously rotatablely connected by bearing, first bevel gear 9 is also interference fitted on first lead screw 8, first bevel gear 9 is located at Inside pedestal 1,9 right side engagement of first bevel gear is connected with second bevel gear 10, is also interference fitted at 10 core wheel of second bevel gear There is a rotation axis 11, rotation axis 11 is horizontal to the right and to be pierced by 1 outside of pedestal, is rotated by bearing between rotation axis 11 and pedestal 1 Connection, 11 right end of rotation axis are fixedly connected with the first runner 12;By rotating the first runner 12, to drive the first lead screw indirectly 8 start to rotate, to make screw-thread fit between the first lead screw 8 and lifting platform 6, and by the guiding role of guide post 5 to reality The lifting of existing lifting platform 6.
The lifting platform 6 is equipped with sliding rail 7, and at least two groups sliding block 13,13 upside welding of sliding block are slidably fitted on sliding rail 7 In the downside of ring block 14,14 right side of the ring block is threaded with the second lead screw 15, and the second lead screw 15 is horizontal to the right and second The right half of lead screw 15 not tapping, is also welded with support plate 18 on the right side of 6 upper surface of the lifting platform, without spiral shell on the second lead screw 15 Line partial turn is mounted in support plate 18, and 15 right end of the second lead screw, which is also interference fitted, the second runner 19, the ring block 14 Right end is welded with connecting rod 16, and connecting rod 16 is horizontal to the left and to be fixedly connected with cutoff tool 17, and 17 material of cutoff tool is special steel alloy.
The operation principle of the utility model is:When needing to cut off Hall element pin, by drawing for Hall element Foot is inserted into jack 4 and fixes, and then according to the position of the length adjustment cutoff tool 17 of required pin, passes through rotation the One runner 12, to drive the first lead screw 8 to start to rotate indirectly, to make screw-thread fit between the first lead screw 8 and lifting platform 6, And by the guiding role of guide post 5 to realize the lifting of lifting platform 6, to realize that the height to cutoff tool 17 is adjusted, adjust When saving suitable height, then by rotating the second runner 19, to make screw thread between the second lead screw 15 and ring block 14 match Coordinate between merga pass sliding rail 7 and sliding block 13, to realize that ring block 14 moves left and right on lifting platform 6, when ring block 14 When being moved to the left, drives cutoff tool 17 to be moved to the left, the Hall element pin in jack 4 is cut off, it is simple and effective.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (5)

1. a kind of plastic packaging motor tests the speed with Hall element pin disconnecting device, including pedestal(1), limit pin block(3), jack(4), Guide post(5), the first lead screw(8), ring block(14), the second lead screw(15)And cutoff tool(17), it is characterised in that:The pedestal (1)It is welded with fixed seat on the left of upper surface(2), fixed seat(2)Upper pin is combined with limit pin block(3), the pedestal(1)Upper surface Also it is welded with guide post(5), guide post(5)Straight up and guide post(5)On be slidably fitted with lifting platform(6), lifting platform(6) Also by being threadably mounted at the first lead screw(8)On, the pedestal(1)Inside is hollow structure, the first lead screw(8)Bottom is pierced into lower end Seat(1)Inside is simultaneously rotatablely connected, first lead screw by bearing(8)On be also interference fitted first bevel gear(9), the first cone tooth Wheel(9)Right side engagement is connected with second bevel gear(10), second bevel gear(10)Also interference fit has rotation axis at core wheel(11), Rotation axis(11)It is horizontal to the right and to be pierced by pedestal(1)Outside, rotation axis(11)Right end is fixedly connected with the first runner(12);Institute State lifting platform(6)It is equipped with sliding rail(7), sliding rail(7)On be slidably fitted at least two groups sliding block(13), sliding block(13)It welds upside In ring block(14)Downside, the ring block(14)Right side is threaded with the second lead screw(15), the second lead screw(15)Horizontal direction Right and the second lead screw(15)Right half not tapping, the lifting platform(6)It is also welded with support plate on the right side of upper surface(18), the Two lead screws(15)Upper unthreaded portion is rotatably installed in support plate(18)On, the second lead screw(15)Right end, which is also interference fitted, second Runner(19), the ring block(14)Right end is welded with connecting rod(16), connecting rod(16)It is horizontal to the left and to be fixedly connected with cutoff tool (17).
2. a kind of plastic packaging motor according to claim 1 tests the speed with Hall element pin disconnecting device, it is characterised in that:Institute State limit pin block(3)On be provided with several groups jack(4), jack(4)A diameter of 1.5-2mm.
3. a kind of plastic packaging motor according to claim 1 tests the speed with Hall element pin disconnecting device, it is characterised in that:Institute State the first lead screw(8)The upper tapped lower part in part not tapping.
4. a kind of plastic packaging motor according to claim 1 tests the speed with Hall element pin disconnecting device, it is characterised in that:Institute State rotation axis(11)With pedestal(1)Between be rotatablely connected by bearing.
5. a kind of plastic packaging motor according to claim 1 tests the speed with Hall element pin disconnecting device, it is characterised in that:Institute It is special steel alloy to state cutoff tool material.
CN201721248651.8U 2017-09-27 2017-09-27 A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device Expired - Fee Related CN208083277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721248651.8U CN208083277U (en) 2017-09-27 2017-09-27 A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721248651.8U CN208083277U (en) 2017-09-27 2017-09-27 A kind of plastic packaging motor tests the speed with Hall element pin disconnecting device

Publications (1)

Publication Number Publication Date
CN208083277U true CN208083277U (en) 2018-11-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111434401A (en) * 2019-12-27 2020-07-21 重庆珂玥模具有限公司 Novel die holder pressing structure of extruder
CN112296219A (en) * 2020-10-09 2021-02-02 徐新超 Pin cutting device for machining of diode and triode chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111434401A (en) * 2019-12-27 2020-07-21 重庆珂玥模具有限公司 Novel die holder pressing structure of extruder
CN112296219A (en) * 2020-10-09 2021-02-02 徐新超 Pin cutting device for machining of diode and triode chip

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181113

Termination date: 20200927

CF01 Termination of patent right due to non-payment of annual fee