CN108858073A - A kind of hand guiding work apparatus with motor - Google Patents
A kind of hand guiding work apparatus with motor Download PDFInfo
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- CN108858073A CN108858073A CN201810794450.0A CN201810794450A CN108858073A CN 108858073 A CN108858073 A CN 108858073A CN 201810794450 A CN201810794450 A CN 201810794450A CN 108858073 A CN108858073 A CN 108858073A
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- motor
- spring
- plate
- contact
- work apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/28—Manual switches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of hand guiding work apparatus with motor, its structure includes hand guiding work apparatus ontology, movable mouth, skid resistance strip, hand guiding work apparatus ontology is equipped with movable mouth, the shape of movable mouth structure in a ring, the inner wall of movable mouth is equipped with the skid resistance strip that is connected with hand guiding work apparatus ontology, compared with prior art, the beneficial effects of the invention are as follows：The hand guiding work apparatus is arranged by the combination of power switch, power supply actuating mechanism, motor and electrical power contacts mechanism, motor can be first powered with battery pack, motor is controlled by motor forward/backward rotation actuating mechanism again to be rotated forward or inverted, only with single forward-reverse switch pressing board, structure is simple and clear, frequent progress push-botton operation can effectively be avoided, short circuit phenomenon occurs for anti-locking apparatus, safety coefficient is high, it need not often repair, the service life of device is extended while reducing maintenance cost.
Description
Technical field
The present invention relates to hand guiding work apparatus technical field, specifically a kind of hand guiding with motor
Work apparatus.
Background technique
Motor is a kind of equipment for converting electrical current into mechanical energy.It is to use the power on coil to generate rotating excitation field and make
Electro-magnetic motor force rotation torque is formed for rotor.Motor by using power supply difference to be divided into dc motor and ac motor,
Motor in electric system is largely alternating current generator, can be synchronous motor either asynchronous machine.The work of hand guiding
Instrument is provided with the electric contact for being electrically connected with battery group, wherein arrange that the electricity operation for starting motor switchs,
Run switch is linked with operating element, and user manipulates the operating element at work apparatus.By means of control unit, closing
It closes run switch and enables motor later.
Current hand guiding work apparatus since technology is not perfect, when motor needs to rotate forward then using rotate forward by
Button, when motor needs to invert using reversion button, the setting of double-button is so that apparatus structure is mixed and disorderly, while directly by pressing
Button, motor directly work, then push button, and motor stops at once, and such operation easily makes device that short circuit phenomenon, peace occur
Full property coefficient is low, needs often to repair, to increase maintenance cost and shorten the service life of device.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of hand guiding work with motor
Make instrument.
The present invention adopts the following technical scheme that realize：A kind of hand guiding work apparatus with motor, structure
Including hand guiding work apparatus ontology, movable mouth, skid resistance strip, the hand guiding work apparatus ontology is equipped with movable mouth,
The shape structure in a ring of the activity mouth, the inner wall of the activity mouth is equipped with to be connected with hand guiding work apparatus ontology
Skid resistance strip, the hand guiding work apparatus ontology include matrix, power switch, power supply actuating mechanism, motor and electricity
Source contact mechanism, motor forward/backward rotation actuating mechanism, motor unit；
Described matrix is built-in with power switch, power supply actuating mechanism, motor and electrical power contacts mechanism, motor forward/backward rotation
Actuating mechanism, motor unit, the power switch and power supply actuating mechanism movable contact, the lower section of the power supply actuating mechanism
Equipped with motor and electrical power contacts mechanism, the motor is connect with electrical power contacts mechanism with motor unit, the motor
Motor forward/backward rotation actuating mechanism is connected with above unit.
As optimization, described matrix includes fluted, shell, inner cavity, demarcation plate, is connected with demarcation plate in the shell,
The demarcation plate divides housing 135 into two inner cavities of different sizes, be arranged on the inner cavity it is fluted, it is described to be integrated with matrix
Change structure, the inner cavity be built-in with power switch, power supply actuating mechanism, motor and electrical power contacts mechanism connected to the housing,
Motor forward/backward rotation actuating mechanism, motor unit.
As optimization, the power switch include hollow cylinder, pressing lever, switch panel, U-shaped limit base, the first card bead,
First spring, through-hole, T-bar, spring retainer pedestal, second spring, spring retainer footstock, the pressing lever is through hollow cylinder
And the two clearance fit, the bottom of the pressing lever are vertically connected at the end face center of T-bar, the top surface two sides of the T-bar
It is respectively and fixedly provided with spring retainer pedestal, the spring retainer pedestal passes through second spring and connect with spring retainer footstock, described to press
The top of the compression bar and bottom center of switch panel is vertical connects, is respectively and fixedly provided with U-shaped limit at left and right sides of the pressing lever
Seat, the U-shaped limit base is connect by the first spring with the first card bead, and the U-shaped limit base, the first spring, the first card bead are equal
The inside of hollow cylinder is laid there are two and is set to, two side bottoms of the hollow cylinder offer the enough through-holes of round knot, described
Spring retainer footstock and hollow cylinder are fixedly connected with the casing, the bottom of the T-bar and power supply actuating mechanism movable contact.
As optimization, the power supply actuating mechanism includes third spring, fixed cylinder, telescopic rod, guiding slide, hinge cunning
Seat, triggering rod, central axis, swivel plate, the third spring are set to the inside of fixed cylinder, one end of the third spring and fixation
The inner top surface of cylinder is connected, and the third spring other end is connected to the top of telescopic rod, and the bottom of the telescopic rod vertically connects
It is connected to guiding slide, for the guiding slide with hinge slide using being slidably connected, the hinge slide is hingedly coupled to swivel plate
One end, the center of the swivel plate is equipped with and swivel plate through there is central axis between the central axis and hinge slide
Triggering rod connected vertically, the triggering rod movable contact is in motor and electrical power contacts mechanism, the fixed cylinder and central axis
It is connect with shell.
As optimization, the motor and electrical power contacts mechanism include the first contact, the second contact, flap, limit
Block, the 4th spring, connecting plate, fixed plate, a side-lower of the fixed plate are fixed with the first contact, under first contact
Side is equipped with the second contact, and second contact is arranged on flap, and one end of the flap and connecting plate connects, the hinge
The bottom surface of carrier bar is connected with one end of the 4th spring, and limited block, the limit are equipped at left and right sides of the 4th spring
Block is laid with two pieces in parallel, and the 4th spring is connected to the inner bottom surface of shell far from one end of flap, the fixed plate and
Connecting plate is fixedly connected with the casing, the flap and triggering rod movable contact, the connecting plate far from the first contact one
End and fixed plate far from one end of the second contact are all connected to motor unit.
As optimization, the motor forward/backward rotation actuating mechanism include forward-reverse switch pressing board, U-shaped hinge seat, hinged shaft,
Switch carrier, spring retainer support, the second card bead, the 5th spring, oblique hole, insulating bar, guide and limit seat, contact plate, the 6th
The inner bottom surface center of spring, the switch carrier is fixedly connected with the bottom surface of U-shaped hinge seat, the U-shaped hinge seat with it is positive and negative
It turns on to close and be connected on the outside of pressing board two into hinge, be equipped with the 6th spring, the 6th spring at left and right sides of the U-shaped hinge seat
Top be connected with the bottom surface of forward-reverse switch pressing board, the 6th spring is additionally provided with absolutely far from the side of U-shaped hinge seat
Edge bar, the insulating bar is equipped with two in parallel and top passes through hinged shaft and forward-reverse switch pressing board carries out hinge connection, described
The bottom of insulating bar through guide and limit seat and it is vertical with the end face center of contact plate connect, the forward-reverse switch pressing board
Two outsides are respectively and fixedly provided with spring retainer support, the U-shaped structure of shape of the spring retainer support, in the spring retainer support
Side is connect with one end of the 5th spring, and the other end of the 5th spring is connected to the second card bead, second card bead and switch
The inner wall of support is bonded contact, and two side bottoms of the switch carrier offer oblique hole, the spring retainer support, second
Card bead, the 5th spring, oblique hole, guide and limit seat, contact plate are in there are two symmetrical lay, and the switch carrier is set to recessed
At slot and it is connected to shell, the guide and limit seat is also connected with the shell, and the contact plate is connect with motor unit.
As optimization, the motor unit includes that motor unit includes to rotate forward contact plate, positive transcoder controller, anti-
Transcoder controller, reversion contact plate, motor, battery pack, a side-lower of the motor are equipped with connected battery pack,
The top of the motor is equipped with positive transcoder controller, inversion controller in parallel, and rotating forward contact is fixed on the positive transcoder controller
Plate, the reversion contact plate are then connected to inversion controller, and the rotating forward contact plate and reversion contact plate are all connected to motor,
The contact plate that rotates forward is set to the lower section of contact plate in parallel, and the motor is connect with contact plate, the motor also with connection
Plate connection, the battery pack are connected to fixed plate, and the positive transcoder controller, inversion controller, motor and battery pack are and shell
Body is using mechanical connection.
As optimization, the setting of the power switch, power supply actuating mechanism, motor and electrical power contacts mechanism can be controlled
Whether motor processed powers on battery pack, and the setting of positive and negative rotation actuating mechanism increases the safety of device, even if electronic
Machine is in and connects electricity condition, and such as without operation positive and negative rotation actuating mechanism, motor can not also carry out rotary work, while motor is positive and negative
The setting for turning actuating mechanism can determine that motor is rotated forward or inverted.
As optimization, the spring retainer support of the motor forward/backward rotation actuating mechanism, the second card bead, the 5th spring, tiltedly
Xiang Kong, insulating bar, guide and limit seat, contact plate, the 6th spring be respectively provided with there are two purpose be determine motor it is positive and negative
Suitable, pressing forward-reverse switch pressing board is close to the side of movable mouth, then contact plate is contacted with contact plate fitting is rotated forward, to rotate forward control
Device processed control motor is rotated forward, conversely, side of the pressing forward-reverse switch pressing board far from movable mouth, then ipsilateral contact plate
It is contacted with reversion contact plate fitting, so that positive transcoder controller control motor is inverted.
Beneficial effect
A kind of hand guiding work apparatus with motor of the invention passes through when will be to motor connecting power
Push switch panel so that switch panel stress and drive pressing lever, T-bar push, thus drive U-shaped limit base, first card
Pearl, the first spring are inside contracted to hollow cylinder, until when the first card bead is corresponding with lead to the hole site, and by the first spring due to being pressed
Contracting will reset the power of offer and make the first card bead overhanging to through-hole, and then limit the movement of pressing lever, at the same time T-bar
Force in one end of swivel plate so that swivel plate stress and revolved clockwise under the action of central axis using central axis as the center of circle
Turn, thus by making telescopic rod exert a force third spring under the action of hinge seat, guiding slide, so that third spring
It is compressed by original state, telescopic rod is inside contracted to fixed cylinder, and final triggering rod is far from flap, so that flap is by pressure, and is caused
The 4th spring is set to provide direction upward thrust flap due to be resetted by compression, thus the second contact and the first contact
Closure, so that motor and battery pack constitute closed circuit, when motor to be made is rotated forward, by close to just
The forward-reverse switch pressing board of transcoder controller side exerts a force, so that forward-reverse switch pressing board band under the hinge effect of U-shaped hinge seat
Dynamic spring retainer support, the second card bead, the decline of the 5th spring, until the second card bead is not limited by switch carrier, and the 5th
Oblique hole is passed through under power of the spring due to be resetted offer by compression, the 6th spring of U-shaped hinge seat side is pressed at this time
Contracting, and the 6th spring of the other side is then stretched, at the same insulating bar under the effect of the guide and limit of hinged shaft and guide and limit seat and
Vertical decline, so that contact plate be driven to contact with contact plate fitting is rotated forward so that motor by rotating forward contact plate, contact plate and
Conducting wire and constitute closed circuit with positive transcoder controller, so that positive transcoder controller control motor is rotated in the forward direction, such as motor
It is reversely rotated, otherwise operation can similarly obtain；
Compared with prior art, the beneficial effects of the invention are as follows：The hand guiding work apparatus passes through power switch, power supply
The combination of actuating mechanism, motor and electrical power contacts mechanism is arranged, and motor first can be powered with battery pack, then passes through
Motor forward/backward rotation actuating mechanism control motor is rotated forward or is inverted, only with single forward-reverse switch pressing board, structure
It is simple and clear, frequent progress push-botton operation can be effectively avoided, short circuit phenomenon occurs for anti-locking apparatus, and safety coefficient is high, without
Often maintenance, extends the service life of device while reducing maintenance cost.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the hand guiding work apparatus with motor of the present invention.
Fig. 2 is the structural schematic diagram of the first working condition of hand guiding work apparatus ontology of the invention.
Fig. 3 is the structural schematic diagram of second of working condition of hand guiding work apparatus ontology of the invention.
Fig. 4 is the structural schematic diagram of the enlarged drawing of A in Fig. 3.
Fig. 5 is the structural schematic diagram of the enlarged drawing of B in Fig. 3.
In figure：Hand guiding work apparatus ontology 1, movable mouth 2, skid resistance strip 3, matrix 11, power switch 12, power supply touching
Motivation structure 13, motor and electrical power contacts mechanism 14, motor forward/backward rotation actuating mechanism 15, motor unit 16, groove 1101,
Shell 1102, inner cavity 1103, demarcation plate 1104, hollow cylinder 1201, pressing lever 1202, switch panel 1203, U-shaped limit base
1204, the first card bead 1205, the first spring 1206, through-hole 1207, T-bar 1208, spring retainer pedestal 1209, second spring
1210, spring retainer footstock 1211, third spring 1301, fixed cylinder 1302, telescopic rod 1303, guiding slide 1304, hinge are sliding
Seat 1305, triggering rod 1306, central axis 1307, swivel plate 1308, the first contact 1401, the second contact 1402, flap 1403,
Limited block 1404, the 4th spring 1405, connecting plate 1406, fixed plate 1407, forward-reverse switch pressing board 1501, U-shaped hinge seat
1502, hinged shaft 1503, switch carrier 1504, spring retainer support 1505, the second card bead 1506, the 5th spring 1507, oblique hole
1508, insulating bar 1509, guide and limit seat 1510, contact plate 1511, the 6th spring 1512, rotating forward contact plate 1601, rotating forward control
Device 1602 processed, inversion controller 1603, reversion contact plate 1604, motor 1605, battery pack 1606.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of hand guiding work apparatus technical solution with motor：Its structure
Including hand guiding work apparatus ontology 1, movable mouth 2, skid resistance strip 3, the hand guiding work apparatus ontology 1 is equipped with activity
Mouthfuls 2, the shape of the activity mouth 2 structure in a ring, the inner wall of the activity mouth 2 is equipped with and hand guiding work apparatus ontology
1 is connected skid resistance strip 3, and the hand guiding work apparatus ontology 1 includes that matrix 11, power switch 12, power supply touch machine
Structure 13, motor and electrical power contacts mechanism 14, motor forward/backward rotation actuating mechanism 15, motor unit 16；
Described matrix 11 is built-in with power switch 12, power supply actuating mechanism 13, motor and electrical power contacts mechanism 14, electronic
Machine positive and negative rotation actuating mechanism 15, motor unit 16, the power switch 12 and 13 movable contact of power supply actuating mechanism, the electricity
The lower section of source actuating mechanism 13 is equipped with motor and electrical power contacts mechanism 14, the motor and electrical power contacts mechanism 14 with it is electronic
Machine unit 16 connects, and the top of the motor unit 16 is connected with motor forward/backward rotation actuating mechanism 15.
Described matrix 11 includes fluted 1101, shell 1102, inner cavity 1103, demarcation plate 1104, in the shell 1102
It is connected with demarcation plate 1104, shell 1102 is divided into two inner cavities 1103 of different sizes, the inner cavity by the demarcation plate 1104
Fluted 1101 are arranged on 1103, described to be integrated with matrix 11, the inner cavity 1103 is built-in with to be connected with shell 1102
The power switch 12, power supply actuating mechanism 13, motor and the electrical power contacts mechanism 14 that connect, motor forward/backward rotation actuating mechanism 15,
Motor unit 16.
The power switch 12 include hollow cylinder 1201, pressing lever 1202, switch panel 1203, U-shaped limit base 1204,
First card bead 1205, the first spring 1206, through-hole 1207, T-bar 1208, spring retainer pedestal 1209, second spring 1210, bullet
Spring limits footstock 1211, the pressing lever 1202 through hollow cylinder 1201 and the two clearance fit, the pressing lever 1202
Bottom is vertically connected at the end face center of T-bar 1208, and the top surface two sides of the T-bar 1208 are respectively and fixedly provided with spring retainer pedestal
1209, the spring retainer pedestal 1209 is connect by second spring 1210 with spring retainer footstock 1211, the pressing lever
1202 top is vertical with the bottom center of switch panel 1203 to be connect, and the left and right sides of the pressing lever 1202 is respectively and fixedly provided with U
Type limit base 1204, the U-shaped limit base 1204 is connect by the first spring 1206 with the first card bead 1205, the U-shaped limit
The 1204, first spring 1206 of seat, the first card bead 1205 are laid with two and are set to the inside of hollow cylinder 1201, the hollow cylinder
1201 two side bottoms offer it is round tie enough through-holes 1207, the spring retainer footstock 1211 and hollow cylinder 1201 with
Shell 1102 is fixedly connected, the bottom of the T-bar 1208 and 13 movable contact of power supply actuating mechanism.
The power supply actuating mechanism 13 includes third spring 1301, fixed cylinder 1302, telescopic rod 1303, guiding slide
1304, hinge slide 1305, triggering rod 1306, central axis 1307, swivel plate 1308, the third spring 1301 are set to fixed cylinder
One end of 1302 inside, the third spring 1301 is connected with the inner top surface of fixed cylinder 1302, the third spring 1301
The other end is connected to the top of telescopic rod 1303, and the bottom of the telescopic rod 1303 is vertically connected with guiding slide 1304, described
For guiding slide 1304 with hinge slide 1305 using being slidably connected, the hinge slide 1305 is hingedly coupled to swivel plate 1308
One end, the center of the swivel plate 1308 through there is a central axis 1307, the central axis 1307 and hinge slide 1305 it
Between be equipped with the triggering rod 1306 connected vertically of swivel plate 1308,1306 movable contact of triggering rod connects in motor and power supply
It has a sudden inspiration structure 14, the fixed cylinder 1302 and central axis 1307 are connect with shell 1102.
The motor and electrical power contacts mechanism 14 include the first contact 1401, the second contact 1402, flap 1403,
One side-lower of limited block 1404, the 4th spring 1405, connecting plate 1406, fixed plate 1407, the fixed plate 1407 is fixed with
First contact 1401, the lower section of first contact 1401 are equipped with the second contact 1402, and the setting of the second contact 1402 is being cut with scissors
On carrier bar 1403, the flap 1403 is connect with one end of connecting plate 1406, the bottom surface of the flap 1403 and the 4th bullet
One end of spring 1405 is connected, and the left and right sides of the 4th spring 1405 is equipped with limited block 1404, the limited block 1404
Two pieces are laid in parallel, the 4th spring 1405 is connected to the inner bottom surface of shell 1102, institute far from one end of flap 1403
It states fixed plate 1407 and connecting plate 1406 is fixedly connected with shell 1102, the flap 1403 connects with 1306 activity of triggering rod
Touching, the connecting plate 1406 one end and fixed plate 1407 far from the first contact 1401 connect far from one end of the second contact 1402
It is connected to motor unit 16.
The motor forward/backward rotation actuating mechanism 15 includes forward-reverse switch pressing board 1501, U-shaped hinge seat 1502, hinged shaft
1503, switch carrier 1504, spring retainer support 1505, the second card bead 1506, the 5th spring 1507, oblique hole 1508, insulation
Bar 1509, guide and limit seat 1510, contact plate 1511, the 6th spring 1512, the inner bottom surface center of the switch carrier 1504
It is fixedly connected with the bottom surface of U-shaped hinge seat 1502,1501 liang of outsides of the U-shaped hinge seat 1502 and forward-reverse switch pressing board are into hinge
Chain link, the left and right sides of the U-shaped hinge seat 1502 are equipped with the 6th spring 1512, and the top of the 6th spring 1512 is equal
It is connected with the bottom surface of forward-reverse switch pressing board 1501, the 6th spring 1512 is also set far from the side of U-shaped hinge seat 1502
There is insulating bar 1509, the insulating bar 1509 is equipped with two in parallel and top passes through hinged shaft 1503 and forward-reverse switch pressing board
1501 carry out hinge connections, the bottom of the insulating bar 1509 top surface with contact plate 1511 through guide and limit seat 1510
Center vertically connects, and two outsides of the forward-reverse switch pressing board 1501 are respectively and fixedly provided with spring retainer support 1505, the spring
The U-shaped structure of shape of support 1505 is limited, 1505 inside of spring retainer support is connect with one end of the 5th spring 1507,
The other end of 5th spring 1507 is connected to the second card bead 1506, and second card bead 1506 is interior with switch carrier 1504
Wall fitting contact, two side bottoms of the switch carrier 1504 offer oblique hole 1508, the spring retainer support 1505,
Second card bead 1506, the 5th spring 1507, oblique hole 1508, guide and limit seat 1510, contact plate 1511 are laid in symmetrical
There are two, the switch carrier 1504 is set at groove 1101 and is connected to shell 1102, the guide and limit seat 1510 also with
Shell 1102 is connected, and the contact plate 1511 is connect with motor unit 16.
The motor unit 16 includes that motor unit 16 includes to rotate forward contact plate 1601, positive transcoder controller
1602, inversion controller 1603, reversion contact plate 1604, motor 1605, battery pack 1606, the side of the motor 1605
Lower section is equipped with connected battery pack 1606, and the top of the motor 1605 is equipped with positive transcoder controller 1602, anti-in parallel
Transcoder controller 1603, is fixed on the positive transcoder controller 1602 and rotates forward contact plate 1601, and the reversion contact plate 1604 then connects
It is connected to inversion controller 1603, the rotating forward contact plate 1601 and reversion contact plate 1604 are all connected to motor 1605, described
The lower section that contact plate 1601 is set to contact plate 1511 in parallel is rotated forward, the motor 1605 is connect with contact plate 1511, the electricity
Motivation 1605 is also connect with connecting plate 1406, and the battery pack 1606 is connected to fixed plate 1407, the positive transcoder controller 1602,
Inversion controller 1603, motor 1605 and battery pack 1606 are with shell 1102 using mechanical connection.
The setting of the power switch 12, power supply actuating mechanism 13, motor and electrical power contacts mechanism 14, can control electricity
Whether motivation 1605 powers on battery pack 1606, and the setting of positive and negative rotation actuating mechanism 15 increases the safety of device, i.e.,
It is in motor 1605 and connects electricity condition, such as without operation positive and negative rotation actuating mechanism 15, motor 1605 can not also carry out rotation work
Make, while the setting of motor forward/backward rotation actuating mechanism 15 can determine that motor 1605 is rotated forward or inverted.
The spring retainer support 1505 of the motor forward/backward rotation actuating mechanism 15, the second card bead 1506, the 5th spring
1507, there are two oblique hole 1508, insulating bar 1509, guide and limit seat 1510, contact plate 1511, the 6th spring 1512 are respectively provided with
Purpose be to determine that the positive and negative suitable of motor 1605, pressing forward-reverse switch pressing board 1501 then connect close to the side of movable mouth 2
Touch panel 1511 is contacted with the fitting of contact plate 1601 is rotated forward, so that positive transcoder controller 1602 controls motor 1605 and rotated forward, instead
It, presses side of the forward-reverse switch pressing board 1501 far from movable mouth 2, then ipsilateral contact plate 1511 and reversion contact plate 1604
Fitting contact is inverted so that positive transcoder controller 1603 controls motor 1605.
Working principle：When powering on to motor 1605, by push switch panel 1201, so that switch panel
1201 stress and drive pressing lever 1202, T-bar 1208 to push, to drive U-shaped limit base 1204, the first card bead 1205, the
One spring 1206 is inside contracted to hollow cylinder 1201, until when the first card bead 1205 is corresponding with 1207 position of through-hole, and by first
Spring 1206 makes the first card bead 1205 overhanging to through-hole 1207 due to be resetted the power of offer by compression, and then limits and press
The movement of compression bar 1202, T-bar 1208 forces in one end of swivel plate 1308 at the same time so that 1308 stress of swivel plate and
It is rotated clockwise under the action of central axis 1307 with central axis 1307 for the center of circle, to pass through hinge seat 1305, guiding slide
Telescopic rod 1303 is made to exert a force third spring 1301 under the action of 1304, so that third spring 1301 is pressed by original state
Contracting, telescopic rod 1303 inside contracts to fixed cylinder 1302, final triggering rod 1306 far from flap 1403 so that flap 1403 not by
Pressure, and the 4th spring 1405 is caused to provide direction upward thrust flap 1403 due to be resetted by compression, thus
Second contact 1402 and the first contact 1401 are closed, so that motor 1605 and battery pack 1606 constitute closed circuit, when
When rotating forward motor 1605, by being applied to the forward-reverse switch pressing board 1501 close to positive 1602 side of transcoder controller
Power, so that forward-reverse switch pressing board 1501 drives spring retainer support 1505, second under the hinge effect of U-shaped hinge seat 1502
Card bead 1506, the decline of the 5th spring 1507, until the second card bead 1506 is not limited by switch carrier 1504, and in the 5th spring
Oblique hole is passed through under 1507 power due to be resetted offer by compression, at this time the 6th spring of U-shaped 1502 side of hinge seat
1512 are compressed, and the 6th spring of the other side is then stretched, while insulating bar 1509 is in hinged shaft 1503 and guide and limit seat
1510 guide and limit effect is lower and vertically declines, so that contact plate 1511 be driven to contact with the rotating forward fitting of contact plate 1509, makes
It obtains motor 1605 and is closed back by rotating forward contact plate 1509, contact plate 1511 and conducting wire and positive transcoder controller 1602 composition
Road is rotated in the forward direction, if motor 1605 will be reversely rotated, instead so that positive transcoder controller 1602 controls motor 1605
Operation can similarly obtain.
The technological progress that the present invention obtains compared with the prior art is：The hand guiding work apparatus passes through power switch, electricity
The combination of source actuating mechanism, motor and electrical power contacts mechanism is arranged, and motor first can be powered with battery pack, then leads to
It crosses motor forward/backward rotation actuating mechanism control motor to be rotated forward or inverted, only with single forward-reverse switch pressing board, knot
Structure is simple and clear, can effectively avoid frequent progress push-botton operation, and short circuit phenomenon occurs for anti-locking apparatus, and safety coefficient is high, nothing
It must often repair, the service life of device is extended while reducing maintenance cost.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (7)
1. a kind of hand guiding work apparatus with motor, structure include hand guiding work apparatus ontology, movable mouth,
Skid resistance strip, the hand guiding work apparatus ontology are equipped with movable mouth, the shape of activity mouth structure in a ring, the work
The inner wall opened one's mouth is equipped with the skid resistance strip that is connected with hand guiding work apparatus ontology, it is characterised in that：
The hand guiding work apparatus ontology includes matrix, power switch, power supply actuating mechanism, motor and electrical power contacts
Mechanism, motor forward/backward rotation actuating mechanism, motor unit；
Described matrix is built-in with power switch, power supply actuating mechanism, motor and electrical power contacts mechanism, motor forward/backward rotation touches
Mechanism, motor unit, the power switch and power supply actuating mechanism movable contact, the lower section of the power supply actuating mechanism is equipped with
Motor and electrical power contacts mechanism, the motor are connect with electrical power contacts mechanism with motor unit, the motor unit
Top be connected with motor forward/backward rotation actuating mechanism.
2. a kind of hand guiding work apparatus with motor according to claim, it is characterised in that：Described matrix
Including fluted, shell, inner cavity, demarcation plate, demarcation plate is connected in the shell, the demarcation plate divides housing 135 into two big
Small different inner cavity, is arranged on the inner cavity fluted, and described to be integrated with matrix, the inner cavity is built-in with and shell
Power switch, power supply actuating mechanism, motor and the electrical power contacts mechanism of connection, motor forward/backward rotation actuating mechanism, motor
Unit.
3. a kind of hand guiding work apparatus with motor according to claim 2, it is characterised in that：The power supply
Switch includes hollow cylinder, pressing lever, switch panel, U-shaped limit base, the first card bead, the first spring, through-hole, T-bar, spring
Limiting plate, second spring, spring retainer footstock, the pressing lever is through hollow cylinder and the two clearance fit, the pressing
The bottom of bar is vertically connected at the end face center of T-bar, and the top surface two sides of the T-bar are respectively and fixedly provided with spring retainer pedestal, institute
It states spring retainer pedestal and passes through second spring and connect with spring retainer footstock, the top of the pressing lever and the bottom of switch panel
Face center vertically connects, and U-shaped limit base is respectively and fixedly provided at left and right sides of the pressing lever, the U-shaped limit base passes through the first bullet
Spring is connect with the first card bead, and the U-shaped limit base, the first spring, the first card bead are laid with two and are set to the interior of hollow cylinder
Portion, two side bottoms of the hollow cylinder offer it is round tie enough through-holes, the spring retainer footstock and hollow cylinder are and shell
Body is fixedly connected, the bottom of the T-bar and power supply actuating mechanism movable contact.
4. a kind of hand guiding work apparatus with motor according to claim 1 or 3, it is characterised in that：It is described
Power supply actuating mechanism includes third spring, fixed cylinder, telescopic rod, guiding slide, hinge slide, triggering rod, central axis, rotation
Plate, the third spring are set to the inside of fixed cylinder, and one end of the third spring is connected with the inner top surface of fixed cylinder, described
The third spring other end is connected to the top of telescopic rod, and the bottom of the telescopic rod is vertically connected with guiding slide, the guiding
Using being slidably connected, the hinge slide is hingedly coupled to one end of swivel plate for slide and hinge slide, in the swivel plate
Heart position be equipped with through there is central axis, between the central axis and hinge slide with swivel plate triggering rod connected vertically, it is described
Triggering rod movable contact is connect with shell in motor and electrical power contacts mechanism, the fixed cylinder and central axis.
5. a kind of hand guiding work apparatus with motor according to claim 2, it is characterised in that：It is described electronic
Machine and electrical power contacts mechanism include the first contact, the second contact, flap, limited block, the 4th spring, connecting plate, fixed plate,
One side-lower of the fixed plate is fixed with the first contact, and the lower section of first contact is equipped with the second contact, second touching
Point is arranged on flap, and one end of the flap and connecting plate connects, the bottom surface of the flap and the one of the 4th spring
End is connected, and is equipped with limited block at left and right sides of the 4th spring, and the limited block is laid with two pieces in parallel, and the described 4th
Spring is connected to the inner bottom surface of shell far from one end of flap, and the fixed plate and connecting plate are fixedly connected with the casing, institute
State flap and triggering rod movable contact, the connecting plate one end and fixed plate far from the first contact far from the second contact one
End is all connected to motor unit.
6. a kind of hand guiding work apparatus with motor according to claim 1 or 2, it is characterised in that：It is described
Motor forward/backward rotation actuating mechanism includes forward-reverse switch pressing board, U-shaped hinge seat, hinged shaft, switch carrier, spring retainer branch
Seat, the second card bead, the 5th spring, oblique hole, insulating bar, guide and limit seat, contact plate, the 6th spring, the switch carrier
Inner bottom surface center is fixedly connected with the bottom surface of U-shaped hinge seat, into hinge on the outside of the U-shaped hinge seat and forward-reverse switch pressing board two
Chain link, is equipped with the 6th spring at left and right sides of the U-shaped hinge seat, and the top of the 6th spring is and forward-reverse switch
The bottom surface of pressing board is connected, and the 6th spring is additionally provided with insulating bar far from the side of U-shaped hinge seat, and the insulating bar is set in parallel
There are two and top passes through hinged shaft and forward-reverse switch pressing board carries out hinge connection, the bottom of the insulating bar is through guiding
Limit base and it is vertical with the end face center of contact plate connect, the forward-reverse switch pressing board two outside be respectively and fixedly provided with spring retainer
Support, the U-shaped structure of shape of the spring retainer support, the spring retainer support inside and one end of the 5th spring connect
It connects, the other end of the 5th spring is connected to the second card bead, and second card bead is contacted with the fitting of the inner wall of switch carrier, institute
Two side bottoms for stating switch carrier offer oblique hole, the spring retainer support, the second card bead, the 5th spring, oblique hole,
Guide and limit seat, contact plate are in there are two symmetrical lay, and the switch carrier is set to groove and is connected to shell, described
Guide and limit seat is also connected with the shell, and the contact plate is connect with motor unit.
7. a kind of hand guiding work apparatus with motor according to claim 1 or 5, it is characterised in that：It is described
Motor unit include motor unit include rotate forward contact plate, positive transcoder controller, inversion controller, reversion contact plate,
One side-lower of motor, battery pack, the motor is equipped with connected battery pack, and the top of the motor is parallel
Equipped with positive transcoder controller, inversion controller, rotating forward contact plate is fixed on the positive transcoder controller, the reversion contact plate then connects
It is connected to inversion controller, the rotating forward contact plate and reversion contact plate are all connected to motor, and the rotating forward contact plate is set in parallel
In the lower section of contact plate, the motor is connect with contact plate, and the motor is also connect with connecting plate, the battery pack connection
In fixed plate, the positive transcoder controller, inversion controller, motor and battery pack are with shell using mechanical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794450.0A CN108858073A (en) | 2018-07-19 | 2018-07-19 | A kind of hand guiding work apparatus with motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794450.0A CN108858073A (en) | 2018-07-19 | 2018-07-19 | A kind of hand guiding work apparatus with motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108858073A true CN108858073A (en) | 2018-11-23 |
Family
ID=64303439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794450.0A Withdrawn CN108858073A (en) | 2018-07-19 | 2018-07-19 | A kind of hand guiding work apparatus with motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108858073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851330A (en) * | 2022-05-06 | 2022-08-05 | 嘉兴市联宜软木股份有限公司 | Hot-pressing device for cork |
-
2018
- 2018-07-19 CN CN201810794450.0A patent/CN108858073A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851330A (en) * | 2022-05-06 | 2022-08-05 | 嘉兴市联宜软木股份有限公司 | Hot-pressing device for cork |
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Application publication date: 20181123 |