CN209207364U - Electric screw driver is used in a kind of maintenance of novel fire-fighting truck - Google Patents
Electric screw driver is used in a kind of maintenance of novel fire-fighting truck Download PDFInfo
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- CN209207364U CN209207364U CN201821996494.3U CN201821996494U CN209207364U CN 209207364 U CN209207364 U CN 209207364U CN 201821996494 U CN201821996494 U CN 201821996494U CN 209207364 U CN209207364 U CN 209207364U
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- shell
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- threadedly coupled
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Abstract
The utility model discloses a kind of novel fire-fighting truck maintenance electric screw drivers, its structure includes first shell, connector, collet, screwdriver, shaft coupling, first motor and link block, the screw of higher depth is illuminated to solve inconvenience, operation is set to lead to the problem of inconvenience, lighting device is mounted in first shell top left side, it is lighted after lamp bead starting, light is illuminated through the sheet glass in the middle part of inner screw sheath, reach the beneficial effect that can be illuminated to the screw of depths, for solve can not to depths screw surface covering rust bits and dust clear up, keep the contact area of screwdriver and screw smaller, the problem of screw is dismantled in inconvenience, dust-extraction unit is mounted in first shell bottom left, second electric motor starting drives flabellum to carry out high speed rotation, flabellum draws external air flow, and high speed is moved Dynamic air-flow is discharged from exhaust pipe, reaches the rust bits and the beneficial effect cleared up of dust for capableing of screw surface covering to depths.
Description
Technical field
The utility model relates to electric screw driver technical fields, and in particular to electric screw is used in a kind of maintenance of novel fire-fighting truck
Knife.
Background technique
" fire-fighting " i.e. eliminate prevent, that is, prevent and solve people encountered in life, work, learning process it is artificial with from
So, the general name of accidental disaster, fire-fighting are commonly used electronic screw driver and are dismantled to screw；Electric screw driver, alias electric screwdriver, electronic
Son, is the electric tool for tightening and unscrewing screw, the fire fighting truck maintenance of the prior art with electric screw driver inconvenience to compared with
The screw of depths is illuminated, and generates operation inconvenient, can not screw surface covering to depths rust bits and dust carry out it is clear
Reason, keeps the contact area of screwdriver and screw smaller, and screw is dismantled in inconvenience.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of novel fire-fighting truck maintenance electric screw driver, never to solution
Just the screw of higher depth is illuminated, generates operation inconvenient, can not screw surface covering to depths rust bits and dust
It is cleared up, keeps the contact area of screwdriver and screw smaller, inconvenient the problem of dismantling to screw, reaching can be to depths
Screw illuminated, be capable of the rust bits and the beneficial effect cleared up of dust of screw surface covering to depths.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of novel fire-fighting trucks to repair electricity consumption
Dynamic screwdriver, including first shell, connector, collet, screwdriver, shaft coupling, first motor, link block, control switch, protection
Plug, power supply line, lighting device and dust-extraction unit, the first shell top left side is threadedly coupled with lighting device, described
First shell bottom left is threadedly coupled with dust-extraction unit, is welded on the left of the first shell with connector, described
Connector left side is internal to be threadedly coupled with collet, internal and screwdriver progress grafting on the left of the collet, in the collet
It being sequentially connected on the right side of portion by shaft coupling and first motor, the first motor bottom is threadedly coupled with link block,
The link block bottom is welded with first shell, and the first shell top right side is threadedly coupled with control switch,
The first shell right side central and protective plug carry out grafting, are provided with power supply line, the lighting device on the right side of the protective plug
It is made of connection sheet, mounting base, external thread sleeve, lamp bead, inner screw sheath and sheet glass, the connection sheet lower front and first shell
Body is threadedly coupled, and connection sheet rear portion top side is welded with mounting base, the mounting base left part outside and thread bush
Horizontal welding is carried out, side is threadedly coupled with lamp bead in the mounting base left part, the external thread sleeve left part outside and interior spiral shell
Line set is threadedly coupled, and the inner screw sheath left side central portion is embedded with sheet glass, and the dust-extraction unit is by fixed block, second shell
Body, pedestal, support frame, the second motor, flabellum and exhaust pipe group are at the fixed block bottom and first shell carry out screw thread company
It connects, is welded at the top of the fixed block with second shell, second shell bottom right bottom and pedestal carry out vertical welding
It connects, the base top is threadedly coupled by support frame with the second motor, output end and flabellum on the left of second motor
Grafting is carried out, the second shell left side top and exhaust pipe carry out horizontal welding, the first motor, control switch, lamp bead
It is electrically connected with power supply line with the second motor, the first motor, lamp bead and the second motor carry out electricity with control switch
Connection.
Further, it is provided with heat release hole on rear side of the first shell, and heat release hole is internally provided with dust filter screen.
Further, the first shell front is provided with sheet rubber, and the surface of sheet rubber is provided with corrugated and prevents
Sliding line.
Further, mounting hole is provided in the middle part of the connection sheet, and the diameter of mounting hole is 1cm.
Further, the mounting base right part is internally provided with heat release hole, and the number of heat release hole is 5.
Further, it is internally provided with dust filter screen on the right side of the second shell, and dust filter screen is provided with two
Layer.
Further, side is provided with protective net in the exhaust pipe inside.
Further, the first motor and the second motor are stepper motor.
Further, the model LED5050 lamp bead of the lamp bead.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), the screw of higher depth is illuminated to solve inconvenience, so that operation is led to the problem of inconvenience, on first shell top
It is mounted with lighting device on the left of portion, is lighted after lamp bead starting, light is illuminated through the sheet glass in the middle part of inner screw sheath, is reached
The beneficial effect that the screw of depths can be illuminated.
2), for solve can not to depths screw surface covering rust bits and dust clear up, make screwdriver and screw
Contact area it is smaller, inconvenience the problem of dismantling to screw, is mounted with dust-extraction unit in first shell bottom left, second
Electric motor starting drives flabellum to carry out high speed rotation, and flabellum draws external air flow, and by the air-flow of high-speed mobile from row
Tracheae discharge reaches the rust bits and the beneficial effect cleared up of dust for capableing of screw surface covering to depths.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram inside the utility model first shell；
Fig. 3 is the structural schematic diagram of the utility model lighting device；
Fig. 4 is the structural schematic diagram of the utility model dust-extraction unit.
In figure: first shell -1, lighting device -2, dust-extraction unit -3, connector -4, collet -5, screwdriver -6, shaft coupling
Device -7, first motor -8, link block -9, control switch -10, protective plug -11, power supply line -12, connection sheet -21, mounting base -22,
External thread sleeve -23, lamp bead -24, inner screw sheath -25, sheet glass -26, fixed block -31, second shell -32, pedestal -33, support
Frame -34, the second motor -35, flabellum -36, exhaust pipe -37.
Specific embodiment
In the technical program:
Lighting device 2, dust-extraction unit 3, connection sheet 21, mounting base 22, external thread sleeve 23, lamp bead 24, inner screw sheath 25, glass
Glass piece 26, fixed block 31, second shell 32, pedestal 33, support frame 34, the second motor 35, flabellum 36 and exhaust pipe 37 are this reality
Contain the innovative component of essence with novel.
First shell 1, connector 4, collet 5, screwdriver 6, shaft coupling 7, first motor 8, link block 9, control switch 10,
Protective plug 11 and power supply line 12 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of novel fire-fighting truck maintenance electric screw driver:
Including first shell 1, connector 4, collet 5, screwdriver 6, shaft coupling 7, first motor 8, link block 9, control switch 10, protection
Plug 11, power supply line 12, lighting device 2 and dust-extraction unit 3,1 top left side of first shell are threadedly coupled with lighting device 2,
1 bottom left of first shell is threadedly coupled with dust-extraction unit 3, and 1 left side of first shell is welded with connector 4, is connected
First 4 left side is internal to be threadedly coupled with collet 5, and 5 left side of collet is internal to carry out grafting with screwdriver 6, and 5 inner right side of collet is logical
It crosses shaft coupling 7 to be sequentially connected with first motor 8,8 bottom of first motor is threadedly coupled with link block 9,9 bottom of link block
Portion is welded with first shell 1, and 1 top right side of first shell is threadedly coupled with control switch 10,1 right side of first shell
Middle part and protective plug 11 carry out grafting, are provided with power supply line 12 on the right side of protective plug 11, lighting device 2 is by connection sheet 21, mounting base
22, external thread sleeve 23, lamp bead 24, inner screw sheath 25 and sheet glass 26 form, and 21 lower front of connection sheet and first shell 1 carry out
It is threadedly coupled, 21 rear portion top side of connection sheet is welded with mounting base 22, carries out water with thread bush 23 on the outside of 22 left part of mounting base
Flat welded, side is threadedly coupled with lamp bead 24 in 22 left part of mounting base, on the outside of 23 left part of external thread sleeve with inner screw sheath 25 into
Row is threadedly coupled, and 25 left side central portion of inner screw sheath is embedded with sheet glass 26, and dust-extraction unit 3 is by fixed block 31, second shell 32, pedestal
33, support frame 34, the second motor 35, flabellum 36 and exhaust pipe 37 form, and 31 bottom of fixed block and first shell 1 carry out screw thread company
It connects, 31 top of fixed block is welded with second shell 32, and 32 bottom right bottom of second shell and pedestal 33 carry out vertical welding
It connects, is threadedly coupled by support frame 34 with the second motor 35 at the top of pedestal 33,35 left side output end of the second motor and flabellum
36 carry out grafting, and 32 left side top of second shell and exhaust pipe 37 carry out horizontal welding, first motor 8, control switch 10, lamp bead
24 and second motor 35 be electrically connected with power supply line 12, first motor 8, lamp bead 24 and the second motor 35 are and control switch
10 are electrically connected.
Wherein, it is provided with heat release hole on rear side of the first shell 1, and heat release hole is internally provided with dust filter screen, has
It radiates conducive to first motor 8.
Wherein, 1 front of first shell is provided with sheet rubber, and to be provided with corrugated anti-skidding on the surface of sheet rubber
Line is conducive to the frictional force for increasing first shell 1.
Wherein, mounting hole is provided in the middle part of the connection sheet 21, and the diameter of mounting hole is 1cm, is conducive to connection
Piece 21 is installed.
Wherein, 22 right part of mounting base is internally provided with heat release hole, and the number of heat release hole is 5, favorably to lamp
Pearl 24 is radiated.
Wherein, it is internally provided with dust filter screen on the right side of the second shell 32, and dust filter screen is provided with two layers,
Dust is beneficial to prevent to enter inside second shell 32.
Wherein, side is provided with protective net in 37 inside of exhaust pipe, is beneficial to prevent sundries entrance, causes the second motor
35 and flabellum 36 damage.
Wherein, the first motor 8 and the second motor 35 are stepper motor.
Wherein, the model LED5050 lamp bead of the lamp bead 24.
Second motor 35 described in this patent is a kind of equipment for converting electrical current into mechanical energy, it is to use the power on coil
(namely stator winding), which generates rotating excitation field and act on rotor (such as squirrel-cage closure aluminium frame), forms electro-magnetic motor force rotation torsion
Square, by using power supply difference to be divided into dc motor and ac motor, the motor in electric system is largely motor
Alternating current generator, can be synchronous motor, either (motor stator rotational speed of magnetic field does not keep same with rotor rotary rpm to asynchronous machine
Leg speed), motor is mainly made of stator and rotor, and the direction of electrified wire movement under force in magnetic field is with current direction and magnetic
Sense line (magnetic direction) direction is related, and electric motor operation principle is effect of the magnetic field to electric current stress, makes motor rotation.
Working principle: connecting extraneous power supply for power supply line 12 first, then holds first shell 1, makes to the design
With；8 start button of first motor of control switch 10 is pressed, first motor 8 is started, the starting of first motor 8 passes through 7 band of shaft coupling
Dynamic screwdriver 6 is rotated, to dismantle to screw；When screw is when deeper position inconvenience is checked, control is pressed
2 start button of lighting device of switch 10 is made, lamp bead 24 is started, lamp bead 24 lights after starting, by light through in interior swivel nut 25
The sheet glass in portion, illuminates screw；When screw surface is covered with rust bits and dust, the second electricity of control switch 10 is pressed
35 start button of machine starts the second motor 35, and the starting of the second motor 35 drives flabellum 36 to carry out high speed rotation, and flabellum 36 will be extraneous
Air-flow is drawn, and the air-flow of high-speed mobile is discharged from exhaust pipe 37, thus make air-flow by the rust on screw surface bits and
Dust blowout；The screw of higher depth is illuminated to solve inconvenience, operation is made to lead to the problem of inconvenience, is pushed up in first shell 1
It is mounted with to light after lighting device 2, lamp bead 24 start on the left of portion, the sheet glass 26 by light through 25 middle part of inner screw sheath shines
It is bright, reach the beneficial effect that can be illuminated to the screw of depths, for solve can not to depths screw surface covering rust
Bits and dust are cleared up, and keep screwdriver 6 and the contact area of screw smaller, inconvenient the problem of dismantling to screw, the
One shell, 1 bottom left is mounted with dust-extraction unit 3, and the starting of the second motor 35 drives flabellum 36 to carry out high speed rotation, and flabellum 36 will
External air flow is drawn, and the air-flow of high-speed mobile is discharged from exhaust pipe 37, and reaching being capable of screw surface to depths
The beneficial effect that the rust bits and dust of covering are cleared up.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of novel fire-fighting truck maintenance electric screw driver, including first shell (1), connector (4), collet (5), screwdriver
(6), shaft coupling (7), first motor (8), link block (9), control switch (10), protective plug (11) and power supply line (12), it is special
Sign is: further include lighting device (2) and dust-extraction unit (3), first shell (1) top left side and lighting device (2) into
Row is threadedly coupled, and first shell (1) bottom left is threadedly coupled with dust-extraction unit (3), and the first shell (1) is left
Side is welded with connector (4), internal on the left of the connector (4) to be threadedly coupled with collet (5), the collet (5)
Grafting is carried out inside left side with screwdriver (6), collet (5) inner right side is carried out by shaft coupling (7) and first motor (8)
Transmission connection, first motor (8) bottom are threadedly coupled with link block (9), link block (9) bottom and first shell
Body (1) is welded, and first shell (1) top right side is threadedly coupled with control switch (10), the first shell
(1) right side central and protective plug (11) carry out grafting, are provided with power supply line (12) on the right side of the protective plug (11), the illumination dress
(2) are set by connection sheet (21), mounting base (22), external thread sleeve (23), lamp bead (24), inner screw sheath (25) and sheet glass (26) group
At connection sheet (21) lower front is threadedly coupled with first shell (1), connection sheet (21) the rear portion top side and peace
Dress seat (22) is welded, and carries out horizontal welding, the mounting base with external thread sleeve (23) on the outside of mounting base (22) left part
(22) side is threadedly coupled with lamp bead (24) in left part, is carried out on the outside of external thread sleeve (23) left part with inner screw sheath (25)
Be threadedly coupled, inner screw sheath (25) left side central portion be embedded with sheet glass (26), the dust-extraction unit (3) by fixed block (31),
Second shell (32), pedestal (33), support frame (34), the second motor (35), flabellum (36) and exhaust pipe (37) composition, it is described solid
Determine block (31) bottom to be threadedly coupled with first shell (1), be welded at the top of the fixed block (31) with second shell (32)
It connects, second shell (32) the bottom right bottom and pedestal (33) carry out vertical welding, pass through branch at the top of the pedestal (33)
Support (34) is threadedly coupled with the second motor (35), and output end carries out slotting with flabellum (36) on the left of second motor (35)
It connects, second shell (32) left side top and exhaust pipe (37) carry out horizontal welding, the first motor (8), control switch
(10), lamp bead (24) and the second motor (35) are electrically connected with power supply line (12), the first motor (8), lamp bead (24)
It is electrically connected with control switch (10) with the second motor (35).
2. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the first shell
It is provided with heat release hole on rear side of body (1), and heat release hole is internally provided with dust filter screen.
3. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the first shell
Body (1) front is provided with sheet rubber, and the surface of sheet rubber is provided with corrugated anti-skid chequer.
4. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the connection sheet
(21) middle part is provided with mounting hole, and the diameter of mounting hole is 1cm.
5. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the mounting base
(22) right part is internally provided with heat release hole, and the number of heat release hole is 5.
6. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the second shell
It is internally provided with dust filter screen on the right side of body (32), and dust filter screen is provided with two layers.
7. a kind of novel fire-fighting truck maintenance electric screw driver according to claim 1, it is characterised in that: the exhaust pipe
(37) side is provided with protective net in inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996494.3U CN209207364U (en) | 2018-11-30 | 2018-11-30 | Electric screw driver is used in a kind of maintenance of novel fire-fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996494.3U CN209207364U (en) | 2018-11-30 | 2018-11-30 | Electric screw driver is used in a kind of maintenance of novel fire-fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207364U true CN209207364U (en) | 2019-08-06 |
Family
ID=67462283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996494.3U Active CN209207364U (en) | 2018-11-30 | 2018-11-30 | Electric screw driver is used in a kind of maintenance of novel fire-fighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207364U (en) |
-
2018
- 2018-11-30 CN CN201821996494.3U patent/CN209207364U/en active Active
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