CN108994769B - A electronic bottle opener for improving copper bar installation accuracy - Google Patents
A electronic bottle opener for improving copper bar installation accuracy Download PDFInfo
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- CN108994769B CN108994769B CN201810951515.8A CN201810951515A CN108994769B CN 108994769 B CN108994769 B CN 108994769B CN 201810951515 A CN201810951515 A CN 201810951515A CN 108994769 B CN108994769 B CN 108994769B
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- straightness
- copper bar
- installation
- electrically connected
- laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses an electric screw driver for improving the installation precision of a copper bar, which comprises a laser auxiliary straightness prompting device, a powerful stopping protection structure, vibration compensation and a control center, wherein the control center is electrically connected with the laser auxiliary straightness prompting device, the powerful stopping protection structure and the vibration compensation, the laser auxiliary straightness prompting device is installed at two ends of the copper bar, a pressure sensor is arranged inside the powerful stopping protection structure, a vibration sensor is arranged inside the vibration compensation, the powerful stopping protection structure is electrically connected with an energy converter, the energy converter is electrically connected with a power generator, and the power generator is electrically connected with a storage battery. The straightness of the copper bar during installation is improved in an auxiliary mode through the light spot reminding function during installation, the light spot can be set to be in an auxiliary mode before installation to remind the straight line installation position, and the light spot is lightened again after installation, so that the purpose of guaranteeing the straightness is achieved through twice correction.
Description
Technical Field
The invention relates to the technical field of motor tools, in particular to an electric screw driver for improving the installation precision of a copper bar.
Background
An Electric machine (also known as "motor") refers to an electromagnetic device that converts or transmits Electric energy according to the law of electromagnetic induction. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.
The copper bar is a very important part for completing the electric connection in the motor, so the quality of the copper bar and the installation reliability directly influence the service life of the copper bar and the effective function. The irregular installation of the copper bars can cause burning out, overlarge heat productivity, and even fusing risk due to separation from the fastening screws, so that great hidden danger is generated on the reliability of the whole motor. Therefore, the problem of improving the reliability of the installation of the copper bar in the production of the motor is urgently needed to be solved, and the structural part directly related to the height of the reliability of the installation of the copper bar in the production of the motor is an electric tool for installing the copper bar, namely an electric screw driver. Current copper bar installation adopts copper bar end A to install and has done promptly and carry out the mode that copper bar end B installed and carry out the copper bar installation, therefore can't guarantee whether have higher stability in use after the cooperation between copper bar both ends and the screw hole to the screw hole central point line of two copper bar installations usefulness is as axis A, and the central line of copper bar itself is as axis B, probably has such a condition: for example, after the copper bar end a is installed, a large-angle deviation may exist between the axis a and the axis B due to no verification, so that the copper bar end B is only screwed on to ensure that the copper bar end B can be installed, and as a result, although no obvious abnormality occurs during visual inspection, stress which cannot be released is actually formed on the copper bar, and the occurrence of the adverse conditions described in the existing defects and the defect positions described above may occur.
The existing electric screw driver has simple structure and easy operation, but can only be used as a simple and rough mounting tool due to the lack of necessary functions of straightness reminding, protecting and setting, balancing environment, compensating when a fastening screw vibrates and the like. Therefore, there is a need for an electric screwdriver that can improve the shortcomings of the existing electric screwdriver, thereby improving the reliability of the copper bar and further improving the reliability of the motor.
Disclosure of Invention
The invention aims to provide an electric screw driver for improving the installation accuracy of a copper bar, which aims to solve the problems that the existing electric screw driver in the background art is simple in structure and easy to operate, and can only be used as a simple and rough installation tool due to the lack of necessary functions of straightness reminding, protecting the installation and balancing environment, compensating a fastening screw when the fastening screw vibrates and the like.
The technical scheme is as follows: the utility model provides an electronic bottle opener for improving copper bar installation accuracy, includes, supplementary straightness accuracy reminding device of laser, vigorously stops protection architecture, vibration compensation, control center electric connection supplementary straightness accuracy reminding device of laser, vigorously stops protection architecture, vibration compensation, supplementary straightness accuracy reminding device of laser installs the both ends at the copper bar, vigorously stop the inside pressure sensor that sets up of protection architecture, the inside vibration sensor that sets up of vibration compensation, vigorously stop protection architecture electric connection energy converter, energy converter electric connection generator, generator electric connection battery. The energy converter is a CH6 piezoelectric transducer which can convert mechanical energy into electric energy.
Preferably, the laser auxiliary straightness prompting device assists in improving the straightness of the copper bar during installation by a light spot prompting function during installation, the light spot is set to be lighted before installation, the laser beam observes the straight installation position, and the light spot is lighted after installation so as to achieve the purpose of ensuring the straightness by twice correction.
Preferably, the model number of the pressure sensor is PT124G-111, the pressure sensor is used for detecting the external pressure, when the critical value of the set pressure is reached, the stop protection mode is automatically started, the installation action is terminated, and therefore the protection function is provided.
Preferably, the vibration sensor is a holghause vibration sensor, and is used for detecting vibration interference of the surrounding environment, and the control center sends out a compensation command when a critical value is reached.
Preferably, the control center is electrically connected with the digital-to-analog converter between the laser-assisted straightness reminding device and the vibration compensation and between the laser-assisted straightness reminding device and the large-force stopping protection structure.
Preferably, the type of the alarm is RM-1 type alarm.
Preferably, the laser-assisted straightness reminding device comprises a first laser beam and a second laser beam, the first laser beam is installed at one end of the copper bar, and the second laser beam is installed at the other end of the copper bar.
Preferably, the control center is a PLC programmable logic controller.
Preferably, the model of the digital-to-analog converter is AD 5300.
Preferably, the storage battery is a rechargeable battery.
The invention provides an electric screw driver for improving the installation precision of a copper bar, which has the following beneficial effects:
a) the generator converts the vibration energy generated in the working process into electric energy and can charge the storage battery, so that the energy can be effectively utilized, the energy-saving and emission-reducing call at the present stage can be met, and a green channel is provided for emergency production and delivery under the condition of no power supply.
b) The straightness of the copper bar during installation is improved in an auxiliary mode through the light spot reminding function during installation, the light spot can be set to be in an auxiliary mode before installation to remind the straight line installation position, and the light spot is lightened again after installation, so that the purpose of guaranteeing the straightness is achieved through twice correction.
c) Because of the uncontrollable circumstances such as the interference of external force probably exists, set up the sensor of automated inspection external disturbance for the validity of copper bar itself and carrier motor when the protection installation, can the automatic start stop protection mode when reaching the critical value, terminate the installation action to provide protect function.
d) In view of the uncontrollable property of the installation environment, such as vibration interference of a surrounding operating platform and other inevitable interference conditions, the normal function of the electric screwdriver of the copper bar installation tool can be ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of the position structures of the first laser beam and the second laser beam according to the embodiment of the invention.
In the figure: the device comprises a laser auxiliary straightness prompting device 1, a large force stopping protection structure 2, a vibration compensation 3, a control center 4, an energy converter 5, a generator 6, a storage battery 7, an alarm 8, a digital-to-analog converter 9, a first laser beam 101 and a second laser beam 102.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electronic bottle opener for improving copper bar installation accuracy, includes, laser auxiliary straightness accuracy reminding device 1, vigorously stop protection architecture 2, vibration compensation 3, control center 4, 4 electric connection laser auxiliary straightness accuracy reminding device 1 of control center, vigorously stop protection architecture 2, vibration compensation 3, laser auxiliary straightness accuracy reminding device 1 installs the both ends at the copper bar, vigorously stop the inside pressure sensor that sets up of protection architecture 2, the inside vibration sensor that sets up of vibration compensation 3, vigorously stop 2 electric connection energy converter 5 of protection architecture, 5 electric connection generators 6 of energy converter, 6 electric connection battery 7 of generators.
Further, the laser auxiliary straightness prompting device 1 assists in improving the straightness of the copper bar during installation through a light spot prompting function during installation, is set to be a lighting light spot before installation, and the laser beam observes a straight line installation position and then lights the light spot after installation, so that the purpose of ensuring the straightness is achieved through twice correction.
Further, the model number of the pressure sensor is PT124G-111, the pressure sensor is used for detecting the external pressure, when the critical value of the set pressure is reached, the stop protection mode is automatically started, the installation action is terminated, and therefore the protection function is provided.
Further, the vibration sensor is a holghause vibration sensor, and is used for detecting vibration interference of the surrounding environment, and the control center 4 sends out a compensation command when a critical value is reached.
Further, the digital-to-analog converter 9 is electrically connected between the control center 4 and the laser auxiliary straightness prompting device 1, the large force stopping protection structure 2 and the vibration compensation 3.
Further, the type of the alarm 8 is RM-1 type alarm.
Further, the laser-assisted straightness reminding device 1 comprises a first laser beam 101 and a second laser beam 102, wherein the first laser beam 101 is installed at one end of the copper bar, and the second laser beam 102 is installed at the other end of the copper bar.
Further, the control center 4 is a PLC programmable logic controller.
Further, the model of the digital-to-analog converter 9 is AD 5300.
Further, the storage battery 7 is a rechargeable battery.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. The electric screw driver for improving the installation accuracy of the copper bar is characterized by comprising a laser auxiliary straightness reminding device (1), a vigorous stopping protection structure (2), a vibration compensation (3) and a control center (4), wherein the control center (4) is electrically connected with the laser auxiliary straightness reminding device (1), the vigorous stopping protection structure (2) and the vibration compensation (3), the laser auxiliary straightness reminding device (1) is installed at two ends of the copper bar, a pressure sensor is arranged inside the vigorous stopping protection structure (2), a vibration sensor is arranged inside the vibration compensation (3), the vigorous stopping protection structure (2) is electrically connected with an energy converter (5), the energy converter (5) is electrically connected with a generator (6), the generator (6) is electrically connected with a storage battery (7), and the control center (4) is electrically connected with an alarm (8), the laser auxiliary straightness reminding device (1) has a function of reminding a light spot when the copper bar is installed so as to improve the straightness of the copper bar during installation in an auxiliary mode, the laser auxiliary straightness reminding device is set to be a lighting light spot before installation, a laser beam observes a straight installation position, the light spot is lighted after installation so as to achieve the purpose of ensuring the straightness through twice correction, the laser auxiliary straightness reminding device (1) comprises a first laser beam (101) and a second laser beam (102), the first laser beam (101) is installed at one end of the copper bar, the second laser beam (102) is installed at the other end of the copper bar, the pressure sensor is used for detecting external pressure, when a critical value of the set pressure is reached, a stop protection mode is automatically started, the installation action is stopped, so that a protection function is provided, the vibration sensor is used for detecting vibration interference of the surrounding environment, and, the control center (4) is electrically connected with the digital-to-analog converter (9) with the laser auxiliary straightness reminding device (1), the vigorous stopping protection structure (2) and the vibration compensation (3), and the control center (4) is a PLC (programmable logic controller).
2. An electric driver for improving the mounting accuracy of the copper bar as claimed in claim 1, characterized in that the storage battery (7) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951515.8A CN108994769B (en) | 2018-08-21 | 2018-08-21 | A electronic bottle opener for improving copper bar installation accuracy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951515.8A CN108994769B (en) | 2018-08-21 | 2018-08-21 | A electronic bottle opener for improving copper bar installation accuracy |
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| Publication Number | Publication Date |
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| CN108994769A CN108994769A (en) | 2018-12-14 |
| CN108994769B true CN108994769B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810951515.8A Active CN108994769B (en) | 2018-08-21 | 2018-08-21 | A electronic bottle opener for improving copper bar installation accuracy |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041035A (en) * | 1988-09-05 | 1990-04-04 | 太原工业大学 | Laser precision measured object linearity device and measuring method thereof |
| US6301997B1 (en) * | 2000-09-11 | 2001-10-16 | Gregory A. Welte | Positioning device for power-driven fastener |
| DE102005012413A1 (en) * | 2005-03-17 | 2006-09-28 | Psm Drucklufttechnik-Vertrieb Gmbh | Production of screw connections comprises measuring the actual position and the theoretical position of the screwdriver using a laser beam between the screwdriver and a reference point lying next to the screwdriver on the workpiece surface |
| CN101247100A (en) * | 2007-02-16 | 2008-08-20 | 苏州宝时得电动工具有限公司 | Electric tool control method and electric tool using the same |
| CN201109091Y (en) * | 2007-10-16 | 2008-09-03 | 常熟市德博电器有限公司 | Electric screw driver controlling start and stop by a non-contact blocking type switch |
| CN101257259A (en) * | 2007-12-28 | 2008-09-03 | 彩虹显示器件股份有限公司 | Hand-hold electric bottle opener special electric power |
| CN101556421A (en) * | 2007-12-04 | 2009-10-14 | 索尼株式会社 | A display system |
| CN101754835A (en) * | 2007-04-23 | 2010-06-23 | 罗索万特扳手技术聂夫有限责任公司 | Power screwdriver |
| CN103308006A (en) * | 2013-06-19 | 2013-09-18 | 深圳技师学院 | Guide rail calibration and testing method |
| CN103386666A (en) * | 2012-05-11 | 2013-11-13 | 数泓科技股份有限公司 | Electronic type torque wrench provided with automatic compensation device of output torsion |
| CN204413965U (en) * | 2015-02-09 | 2015-06-24 | 常州快克锡焊股份有限公司 | With the screwdriver of pooling feature |
| CN105082038A (en) * | 2014-05-07 | 2015-11-25 | 苏州博来喜电器有限公司 | Hand-held electric tool and automatic stopping method thereof |
| CN204963814U (en) * | 2015-08-12 | 2016-01-13 | 中石化宁波工程有限公司 | Straightness accuracy measuring apparatu |
| CN206185772U (en) * | 2016-11-05 | 2017-05-24 | 陕西东方航空仪表有限责任公司 | Formula of turning round torque wrench |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7433796B2 (en) * | 2004-11-16 | 2008-10-07 | The Boeing Company | Methods, systems, and formats for data, such as data used in laser projection of fasteners used in manufacturing |
-
2018
- 2018-08-21 CN CN201810951515.8A patent/CN108994769B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041035A (en) * | 1988-09-05 | 1990-04-04 | 太原工业大学 | Laser precision measured object linearity device and measuring method thereof |
| US6301997B1 (en) * | 2000-09-11 | 2001-10-16 | Gregory A. Welte | Positioning device for power-driven fastener |
| DE102005012413A1 (en) * | 2005-03-17 | 2006-09-28 | Psm Drucklufttechnik-Vertrieb Gmbh | Production of screw connections comprises measuring the actual position and the theoretical position of the screwdriver using a laser beam between the screwdriver and a reference point lying next to the screwdriver on the workpiece surface |
| CN101247100A (en) * | 2007-02-16 | 2008-08-20 | 苏州宝时得电动工具有限公司 | Electric tool control method and electric tool using the same |
| CN101754835A (en) * | 2007-04-23 | 2010-06-23 | 罗索万特扳手技术聂夫有限责任公司 | Power screwdriver |
| CN201109091Y (en) * | 2007-10-16 | 2008-09-03 | 常熟市德博电器有限公司 | Electric screw driver controlling start and stop by a non-contact blocking type switch |
| CN101556421A (en) * | 2007-12-04 | 2009-10-14 | 索尼株式会社 | A display system |
| CN101257259A (en) * | 2007-12-28 | 2008-09-03 | 彩虹显示器件股份有限公司 | Hand-hold electric bottle opener special electric power |
| CN103386666A (en) * | 2012-05-11 | 2013-11-13 | 数泓科技股份有限公司 | Electronic type torque wrench provided with automatic compensation device of output torsion |
| CN103308006A (en) * | 2013-06-19 | 2013-09-18 | 深圳技师学院 | Guide rail calibration and testing method |
| CN105082038A (en) * | 2014-05-07 | 2015-11-25 | 苏州博来喜电器有限公司 | Hand-held electric tool and automatic stopping method thereof |
| CN204413965U (en) * | 2015-02-09 | 2015-06-24 | 常州快克锡焊股份有限公司 | With the screwdriver of pooling feature |
| CN204963814U (en) * | 2015-08-12 | 2016-01-13 | 中石化宁波工程有限公司 | Straightness accuracy measuring apparatu |
| CN206185772U (en) * | 2016-11-05 | 2017-05-24 | 陕西东方航空仪表有限责任公司 | Formula of turning round torque wrench |
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| CN108994769A (en) | 2018-12-14 |
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