CN102601665B - Electronic intelligent speed regulating control device - Google Patents
Electronic intelligent speed regulating control device Download PDFInfo
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- CN102601665B CN102601665B CN201210096117.5A CN201210096117A CN102601665B CN 102601665 B CN102601665 B CN 102601665B CN 201210096117 A CN201210096117 A CN 201210096117A CN 102601665 B CN102601665 B CN 102601665B
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- rocking bar
- gear shaft
- supporting plate
- control device
- gear
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Abstract
The invention discloses an electronic intelligent speed regulating control device. A circuit board (D3) is connected with a potentiometer (D1) and a photoelectric switch (D2), a driving gear (12) is arranged on a gear shaft (8), the left end and the right end of the gear shaft (8) are mounted on a left support plate and a right support plate respectively by bearings, a driven gear (13) which is meshed with the driving gear (12) is mounted at a shaft end of the potentiometer (D1), an operating rocker (4) is fixedly connected onto the gear shaft (8), the trend of the operating rocker (4) is perpendicular to the gear shaft (8), and a separating blade (1) matching with the photoelectric switch (D2) is mounted at the lower end of the operating rocker (4). The movement speed of a worktable of a test sample cutting machine is changed along with change of a swinging angle of the operating rocker, and accordingly is automatically regulated in a stepless manner. In addition, advancing and withdrawing of the worktable are controlled to be automatically switched according to judgment of the swinging direction of the operating rocker.
Description
technical field
The present invention relates to a kind of rotating control and speed setting unit of feeding motor.Be mainly used on metallographical cutter, according to the judgement to handling the rocking bar swaying direction, control advance and retreat conversion that workbench moves back and forth and the control of translational speed.
Technical background
When the workbench of test specimen cutting press (such as Metallographic Specimen Cutting Machine) carries the sample reciprocating motion, the control that drives the reciprocating feeding motor of described workbench is mainly realized by control crank.Existing feeding Electric Machine Control only plays the effect that starts and close the feeding motor with control crank, and can not realize the stepless speed regulation of working table movement is controlled.
The test specimen cutting press feed has its specific (special) requirements, when sample and saw blade are distant in feed and in the withdrawing process, require working table movement speed larger, to increase work efficiency, and when in feed, sample and saw blade approach, for fear of the high velocity impact between sample and saw blade, require working table movement speed less.Above-mentioned existing control mode can't meet this requirement.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electronic intelligence speed-regulating control device, the advance and retreat conversion and control and the translational speed control that workbench are moved back and forth by pulling the control crank realization.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme.
A kind of electronic intelligence speed-regulating control device is characterized in that: it comprises the wiring board be connected for the feeding motor with test specimen cutting press, and this wiring board is connected with potentiometer, and on described wiring board, optoelectronic switch is installed; The left support plate and the right support plate that also comprise setting parallel to each other, also comprise that the two ends, left and right are arranged on the gear shaft on described left-and-right supporting plate by bearing respectively; On described gear shaft, with driving gear, the driven gear be meshed with driving gear is installed on described potentiometer axle head; Be fixedly connected with the perpendicular manipulation rocking bar of trend and gear shaft on described gear shaft, the lower end of this manipulation rocking bar is equipped with the catch matched with described optoelectronic switch.
Be provided with lower supporting plate below gear shaft, the downside of lower supporting plate offers spherical groove, and lower supporting plate also offers as the through hole of handling rocking bar swing space and communicating with described spherical groove; The positioning sleeve that can slide up and down along the manipulation rocking bar also is installed on the manipulation rocking bar, the sphere of the upper end of this positioning sleeve for matching with described spherical groove, lower end is connected with back-moving spring; Described back-moving spring is enclosed within on the manipulation rocking bar and lower end is connected on the spring adjustment seat.
Also comprise that the two ends, left and right are connected to the upper backup pad on described left-and-right supporting plate, this upper backup pad offers as the upper and lower penetrating rocking bar groove of handling rocking bar swing space.
Good effect of the present invention is:
The speed of test specimen cutting press movable workbench changes and changes according to the angle of handling the rocking bar swing, has realized that the automatic stepless of working table movement speed is regulated.And realized according to the judgement to handling the rocking bar swaying direction the automatic conversion and control that workbench is advanced and retreat.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Further illustrate the present invention below in conjunction with the drawings and specific embodiments.
As Fig. 1, the present embodiment comprises the wiring board D3 be connected for the feeding motor with test specimen cutting press, and this wiring board D3 is connected with potentiometer D1, and on described wiring board D3, optoelectronic switch D2 is installed.In the present embodiment, potentiometer D1 and wiring board D3 are arranged on respectively on right support plate 11.
The left support plate 9 and the right support plate 11 that also comprise setting parallel to each other, also comprise that the two ends, left and right are arranged on the gear shaft 8 on described left-and-right supporting plate by bearing respectively.On described gear shaft 8, with driving gear 12, the driven gear 13 be meshed with driving gear 12 is installed on described potentiometer D1 axle head.
Be fixedly connected with the perpendicular manipulation rocking bar 4 of trend and gear shaft 8 on described gear shaft 8, and be provided with control crank in the upper end of this manipulation rocking bar 4.The lower end of this manipulation rocking bar 4 is equipped with stop piece base 2, and the catch 1 matched with described optoelectronic switch D2 is installed on stop piece base 2.Handle rocking bar 4 when free state, catch 1 is positioned at optoelectronic switch D2 center, and the feeding motor cuts out, and workbench stops mobile.While promoting to handle rocking bar 4 forward or backward from upper end, catch 1 is backward corresponding or swing forward, optoelectronic switch D2 senses the swing of this different directions, and the signal of sensing is sent to wiring board D3, realize the conversion of feeding direction of motor rotation, and then realize the conversion of movable workbench direction.
Be provided with the two ends, left and right and be connected to the lower supporting plate 7 on described left-and-right supporting plate below gear shaft 8, the downside of lower supporting plate 7 offers spherical groove, and lower supporting plate 7 also offers as the through hole of handling rocking bar 4 swing spaces and communicating with described spherical groove.The positioning sleeve 6 that can slide up and down along manipulation rocking bar 4 also is installed on manipulation rocking bar 4, the sphere of the upper end of this positioning sleeve 6 for matching with described spherical groove, lower end is connected with back-moving spring 5.Described back-moving spring 5 is enclosed within on manipulation rocking bar 4 and lower end is connected to spring adjustment seat 3, and described spring adjustment seat 3 also is arranged on to be handled on rocking bar 4.
While promoting to handle rocking bar 4 forward or backward from upper end, handle rocking bar 4 and drive driving gear 12 rotations, and then driving driven gear 13 to rotate, driven gear 13 rotates and causes potentiometer D1 resistance to change, thereby reaches the purpose of regulating feeding motor speed and moving speed of table.Moving speed of table changes with the pivot angle of handling rocking bar 4.
The present embodiment also comprises that the two ends, left and right are connected to the upper backup pad 10 on described left-and-right supporting plate, this upper backup pad 10 offers as the upper and lower penetrating rocking bar groove of handling rocking bar 4 swing spaces, and this rocking bar groove also has the effect of handling rocking bar 4 swing extreme positions that limits.
For said mechanism is protected, the present embodiment also is provided with protective cover 15, and it is fixedly mounted on left-and-right supporting plate and by wiring board D3, potentiometer D1 and optoelectronic switch D2 and covers in wherein.
Claims (3)
1. an electronic intelligence speed-regulating control device, it is characterized in that: it comprises the wiring board (D3) be connected for the feeding motor with test specimen cutting press, this wiring board (D3) is connected with potentiometer (D1), and on described wiring board (D3), optoelectronic switch (D2) is installed; The left support plate (9) and the right support plate (11) that also comprise setting parallel to each other, also comprise that the two ends, left and right are arranged on the gear shaft (8) on described left-and-right supporting plate by bearing respectively; Described gear shaft (8) is upper with driving gear (12), and the driven gear (13) be meshed with driving gear (12) is installed on described potentiometer (D1) axle head; Be fixedly connected with the perpendicular manipulation rocking bar (4) of trend and gear shaft (8) on described gear shaft (8), the lower end of this manipulation rocking bar (4) is equipped with the catch (1) matched with described optoelectronic switch (D2); While promoting to handle rocking bar (4) forward or backward from upper end, catch (1) is backward corresponding or swing forward, the swing that optoelectronic switch (D2) is sensed this different directions, and the signal of sensing is sent to wiring board (D3), realize the conversion of feeding direction of motor rotation, and then realize the conversion of movable workbench direction.
2. electronic intelligence speed-regulating control device as claimed in claim 1, it is characterized in that: in gear shaft (8) below, be provided with lower supporting plate (7), the downside of lower supporting plate (7) offers spherical groove, and lower supporting plate (7) also offers as the through hole of handling rocking bar (4) swing space and communicating with described spherical groove; The positioning sleeve (6) that can slide up and down along manipulation rocking bar (4) also is installed on manipulation rocking bar (4), the sphere of the upper end of this positioning sleeve (6) for matching with described spherical groove, lower end is connected with back-moving spring (5); Described back-moving spring (5) is enclosed within manipulation rocking bar (4) above and lower end is connected on spring adjustment seat (3).
3. electronic intelligence speed-regulating control device as claimed in claim 1 or 2, it is characterized in that: also comprise that the two ends, left and right are connected to the upper backup pad (10) on described left-and-right supporting plate, this upper backup pad (10) offers as the upper and lower penetrating rocking bar groove of handling rocking bar (4) swing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096117.5A CN102601665B (en) | 2012-04-05 | 2012-04-05 | Electronic intelligent speed regulating control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096117.5A CN102601665B (en) | 2012-04-05 | 2012-04-05 | Electronic intelligent speed regulating control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601665A CN102601665A (en) | 2012-07-25 |
| CN102601665B true CN102601665B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210096117.5A Active CN102601665B (en) | 2012-04-05 | 2012-04-05 | Electronic intelligent speed regulating control device |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044411U (en) * | 1987-12-19 | 1989-09-20 | 昆明市机器厂 | Electric controller for cigarette rolling and contacting machine set |
| CN2161976Y (en) * | 1992-05-19 | 1994-04-13 | 地质矿产部重庆地质仪器厂 | Multiple spindle winding machine |
| JP2001037386A (en) * | 1999-07-30 | 2001-02-13 | Ryobi Ltd | Electric fishing reel |
| CN2583793Y (en) * | 2002-09-20 | 2003-10-29 | 中国核动力研究设计院 | Stepless speed regulating switch for motor |
| CN100445121C (en) * | 2005-09-08 | 2008-12-24 | 张爱萍 | Transmission mechanism of electric vehicle speed regulation device |
| CN101430836A (en) * | 2008-12-18 | 2009-05-13 | 于宗成 | Electric voice field instruction car |
| CN102039606A (en) * | 2009-10-22 | 2011-05-04 | 陈建军 | Reel flat pressing full-automatic die cutting machine |
| CN101728111B (en) * | 2009-12-04 | 2012-06-20 | 深圳市航盛电子股份有限公司 | Switch, multifunctional controller, control system and automobile |
| CN102145600B (en) * | 2010-12-10 | 2012-08-29 | 宋世松 | Hot stamping machine for lighter |
| CN102296410A (en) * | 2011-07-18 | 2011-12-28 | 杭州奇力企业管理咨询有限公司 | Working condition acquisition device for tape loom |
| CN202498399U (en) * | 2012-04-05 | 2012-10-24 | 莱州市蔚仪试验器械制造有限公司 | Electronic intelligent speed-regulating control device |
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| CN102601665A (en) | 2012-07-25 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electronic intelligent speed regulation control device Effective date of registration: 20211209 Granted publication date: 20140108 Pledgee: Laizhou Jinhui Financing Guarantee Co.,Ltd. Pledgor: LAIZHOU WEIYI EXPERIMENT MACHINE MANUFACTURING Co.,Ltd. Registration number: Y2021980014430 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220520 Granted publication date: 20140108 Pledgee: Laizhou Jinhui Financing Guarantee Co.,Ltd. Pledgor: LAIZHOU WEIYI EXPERIMENT MACHINE MANUFACTURING Co.,Ltd. Registration number: Y2021980014430 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electronic intelligent speed control device Effective date of registration: 20220811 Granted publication date: 20140108 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Yantai branch Pledgor: LAIZHOU WEIYI EXPERIMENT MACHINE MANUFACTURING Co.,Ltd. Registration number: Y2022980012373 |