CN109807725A - A kind of hand electric polishing machine of AC and DC two - Google Patents
A kind of hand electric polishing machine of AC and DC two Download PDFInfo
- Publication number
- CN109807725A CN109807725A CN201910206386.4A CN201910206386A CN109807725A CN 109807725 A CN109807725 A CN 109807725A CN 201910206386 A CN201910206386 A CN 201910206386A CN 109807725 A CN109807725 A CN 109807725A
- Authority
- CN
- China
- Prior art keywords
- gear
- bearing
- polishing machine
- power supply
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 32
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003464 cuspid Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of hand electric polishing machines of AC and DC two, including polishing machine ontology, power supply unit is equipped with positioned at the polishing machine ontology, the power supply unit includes battery pack and power supply adaptor, wherein, one end of the polishing machine ontology can directly be powered by battery pack, AC power supply can also be carried out by power supply adaptor, it can both use battery pack operation, alternating current operation can also be used, it is also applied for the place operation of narrow space, and a kind of headlamp is provided, is used for the place of insufficient light.
Description
Technical field
The present invention relates to a kind of hand electric polishing machines of AC and DC two.
Background technique
Hand held electric tool is generally divided into rechargeable two kinds of AC or DC at present, cannot take into account the outdoor need to tool
It asks.The invention patent provides a kind of device of AC and DC two, that is, the power supply mode of alternating current can be used, it is possible to use charging
The power supply of formula battery pack.Battery pack can be dialled into charging of going down in this way, reuse alternating current when battery capacity is finished
It continues to use.
1, current hand held electric tool general appearance is bigger, and the place narrower for some spaces can not make
With the invention patent provides a kind of mini structure, it can be ensured that tool uses in narrow space.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved in the present invention is to provide one kind can both use battery pack operation, it is also possible to alternating current operation,
Suitable for the place operation of narrow space, and a kind of headlamp is provided, a kind of AC and DC used in the field for insufficient light
Two hand electric polishing machine.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of hand electric polishing machine of AC and DC two, including throw
Ray machine ontology is located at the polishing machine ontology and is equipped with power supply unit, and the power supply unit includes battery pack and power supply adaptor,
Wherein, one end of the polishing machine ontology can directly be powered by battery pack, can also carry out alternating current by power supply adaptor
Power supply.
Further, the polishing machine ontology include sponge disc, stick to the pan certainly, output shaft, first bearing, eccentric block, shield,
Main shaft, second bearing, gear wheel, 3rd bearing, metal-toothed roller box, axis lock button, pinion gear, fourth bearing, connecting shaft, neck
Set, 5th bearing, shaft coupling, motor, gear case assembly, governor, shell, trigger, cell connector and pcb board,
The sponge disc, which passes through to stick to the pan certainly, to be connected with exporting axis, and the output shaft, first bearing and eccentric block setting are anti-
In shield, and eccentric block is connected with exporting axis by first bearing,
Described shield one end is connect with metal-toothed roller box lower end, wherein the main shaft, second bearing, gear wheel and third
Bearing is each provided in metal-toothed roller box, and described main shaft one end is connect by second bearing with eccentric block, and the main shaft other end is logical
It crosses 3rd bearing to be fixed in metal-toothed roller box, and the lock button of the axis by the way that metal-toothed roller box top is arranged in is controlled
System,
The motor and gear case assembly are arranged in shell, described motor one end by shaft coupling with connect axis connection,
The connecting shaft is connected on the main shaft in metal-toothed roller box by the mutual cooperation of pinion gear and fourth bearing, wherein neck set
Be set in connecting shaft, shaft coupling is sequentially connected by 5th bearing and connecting shaft, positioned at be additionally provided on shell governor and
LED light, the governor are located above motor and adjust motor speed by governor, and LED light is located at governor adjacent one
Side, the cell connector and pcb board are each provided in shell, and pcb board is located at immediately below motor, and the trigger is located at shell
Outside, and control by trigger the switch on cell connector
Further, the gear case assembly includes motor gear, planetary gear, gear ring, gear-box and axle sleeve, motor gear, row
Star gear and axle sleeve are each provided in gear-box, wherein motor gear is engaged with planetary gear, and planetary gear is engaged with gear ring, gear ring
It is fixed in gear-box.
Further, metal-toothed roller box upper end is equipped with mounting groove, and the axis lock button cover connects on mounting groove.
Further, spring is equipped in the mounting groove, the spring is socketed on the boss of metal gear case and the spring position
Below axis lock button.
Further, the metal-toothed roller box and neck set are all made of aluminum alloy materials and are fabricated.
(3) beneficial effect
Compared with prior art, the beneficial effect is that:
A kind of hand electric polishing machine of AC and DC two provided by the present invention can both use battery pack operation,
Alternating current operation can be used, the place operation of narrow space is also applied for, and provide a kind of headlamp, for the place of insufficient light
It uses.
Detailed description of the invention
Fig. 1 is a kind of overall diagram of the hand electric polishing machine of AC and DC two of the present invention.
Fig. 2 is a kind of cross-sectional view of the hand electric polishing machine of AC and DC two of the present invention.
Fig. 3 is a kind of whole explosive view of the hand electric polishing machine of AC and DC two of the present invention.
In figure, polishing machine ontology 1, battery pack 3, power supply adaptor 4, sponge disc 5, sticks to the pan 6, output shaft at power supply unit 2 certainly
7, first bearing 8, eccentric block 9, shield 10, main shaft 11, second bearing 12, gear wheel 13,3rd bearing 14, metal gear
Case 15, axis lock button 16, pinion gear 17, fourth bearing 18, connecting shaft 19, neck cover 20,5th bearing 21, shaft coupling 22, motor
23, gear case assembly 24, governor 25, shell 26, trigger 27, cell connector 28, pcb board 29, motor gear 30, planet tooth
Take turns 31, gear ring 32, gear-box 33, axle sleeve 34, mounting groove 35, spring 36.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example cannot be used to limit the scope of the invention for illustrating the present invention.
Embodiment 1
As shown in Figure 1-3, a kind of hand electric polishing machine of the AC and DC two provided by the present invention mentioned, including throw
Ray machine ontology 1 is located at the polishing machine ontology 1 and is equipped with power supply unit 2, and the power supply unit 2 includes that battery pack 3 and power supply are suitable
Orchestration 4, the battery pack 3 is between polishing machine ontology 1 and power supply adaptor 4, wherein one end of the polishing machine ontology 1
It can directly be powered by battery pack 3, AC power supply can also be carried out by power supply adaptor 4, the polishing machine ontology 1 includes
Sponge disc 5 sticks to the pan 6, output shaft 7, first bearing 8, eccentric block 9, shield 10, main shaft 11, second bearing 12, gear wheel certainly
13,3rd bearing 14, metal-toothed roller box 15, axis lock button 16, pinion gear 17, fourth bearing 18, connecting shaft 19, neck set 20, the
Five bearings 21, shaft coupling 22, motor 23, gear case assembly 24, governor 25, shell 26, trigger 27,28 and of cell connector
Pcb board 29,
The sponge disc 5 is connect by sticking to the pan 6 certainly with output shaft 7, and the output shaft 7, first bearing 8 and eccentric block 9 are set
It sets in shield 10, and eccentric block 9 is connect by first bearing 8 with output shaft 7,
Described 10 one end of shield is connect with 15 lower end of metal-toothed roller box, wherein the main shaft 11, second bearing 12, canine tooth
Wheel 13 and 3rd bearing 14 are each provided in metal-toothed roller box 15, and described 11 one end of main shaft is connected by second bearing 12 and eccentric block 9
It connects, 11 other end of main shaft is fixed in metal-toothed roller box 15 by 3rd bearing 14, and by being arranged in metal-toothed
The axis lock button 16 on 15 top of roller box is controlled,
The motor 23 and gear case assembly 24 are arranged in shell 26, and described 23 one end of motor is by shaft coupling 22 and even
Spindle 19 connects, and the connecting shaft 19 is connected in metal-toothed roller box 15 by the mutual cooperation of pinion gear 17 and fourth bearing 18
Main shaft 11 on, wherein neck set 20 is set in connecting shaft 19, and shaft coupling 22 is driven by 5th bearing 21 and connecting shaft 19
Connection, positioned at governor 25 and LED light is additionally provided on shell 26, the governor 25 is located at 23 top of motor and passes through speed regulation
Device 25 adjusts 23 revolving speed of motor, and LED light is located at the adjacent side of governor 25, the cell connector 28 and pcb board 29 are equal
It is located in shell 26, pcb board 29 is located at immediately below motor 23, and the trigger 27 is located at 26 outside of shell, and trigger 27 and electricity
Pond connection sheet 28 connects, and the gear case assembly 24 includes motor gear 30, planetary gear 31, gear ring 32, gear-box 33 and axle sleeve
34, motor gear 30, planetary gear 31 and axle sleeve 34 are each provided in gear-box 33, wherein and motor gear 30 is engaged with planetary gear 31,
Planetary gear 31 is engaged with gear ring 32, and gear ring 32 is fixed in gear-box 33, and 15 upper end of metal-toothed roller box is equipped with mounting groove
35, the axis lock lid of button 16 connects on mounting groove 35, is equipped with spring 36 in the mounting groove 35, the spring 36 is socketed in
On main shaft 11 and the spring 36 is located at 16 lower section of axis lock button.
A kind of hand electric polishing machine of AC and DC two provided by the present embodiment can both be made with battery pack 3
Industry, it is also possible to which alternating current operation is also applied for the place operation of narrow space, and provides a kind of headlamp, for insufficient light
Place use.
When installation, motor gear 30 is engaged with planetary gear 31, and planetary gear 31 is engaged with gear ring 32, and gear ring 32 is fixed on tooth
In roller box 33, shaft coupling 22 connects connecting shaft 19 and planet carrier, and metal-toothed roller box 15 is used with neck set 20 and is threadedly coupled, connecting shaft
19 are fixed in neck set 20 by fourth bearing 18,5th bearing 21, and pinion gear 17 is fixed in connecting shaft 19, and main shaft 11 passes through
Second bearing 12,3rd bearing 14 are fixed in metal-toothed roller box 15, and gear wheel 13 is fixed on main shaft 11, and eccentric block 9 passes through
Screw thread is connect with main shaft 11, and output shaft 7 is assembled in eccentric block 9 by first bearing 8, and sponge disc 5 sticks to the pan 6 with oneself and passes through magic
Patch is bonded together, and LED light, pcb board 29, cell connector are stuck in the slot position of casing, so at work, can both use battery
Wrap 3 operations, it is also possible to which alternating current operation is also applied for the place operation of narrow space, and provides a kind of illumination, not for light
The place of foot uses.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of hand electric polishing machine of AC and DC two, which is characterized in that including polishing machine ontology, be located at the throwing
Ray machine ontology is equipped with power supply unit, and the power supply unit includes battery pack and power supply adaptor, and the battery pack is located at polishing
Between machine ontology and power supply adaptor, wherein one end of the polishing machine ontology can directly be powered by battery pack, can also be led to
It crosses power supply adaptor and carries out AC power supply.
2. a kind of hand electric polishing machine of AC and DC two according to claim 1, which is characterized in that the throwing
Ray machine ontology includes sponge disc, stick to the pan certainly, output shaft, first bearing, eccentric block, shield, main shaft, second bearing, gear wheel,
3rd bearing, metal-toothed roller box, axis lock button, pinion gear, fourth bearing, connecting shaft, neck set, 5th bearing, shaft coupling, electricity
Machine, gear case assembly, governor, shell, trigger, cell connector and pcb board,
The sponge disc, which passes through to stick to the pan certainly, to be connected with exporting axis, and the output shaft, first bearing and eccentric block are arranged in shield
It is interior, and eccentric block is connected with exporting axis by first bearing,
Described shield one end is connect with metal-toothed roller box lower end, wherein the main shaft, second bearing, gear wheel and 3rd bearing
It is each provided in metal-toothed roller box, described main shaft one end is connect by second bearing with eccentric block, and the main shaft other end passes through the
Three bearings are fixed in metal-toothed roller box, and the axis by the way that metal-toothed roller box top is arranged in is locked button and controlled,
The motor and gear case assembly are arranged in shell, described motor one end by shaft coupling with connect axis connection, it is described
Connecting shaft is connected on the main shaft in metal-toothed roller box by the mutual cooperation of pinion gear and fourth bearing, wherein neck set is arranged
In connecting shaft, shaft coupling is sequentially connected by 5th bearing and connecting shaft, positioned at being additionally provided with governor and LED on shell
Lamp, the governor are located above motor and adjust motor speed by governor, and LED light is located at the adjacent side of governor,
The cell connector and pcb board are each provided in shell, and pcb board is located at immediately below motor, and the trigger is located at hull outside,
And trigger is connect with cell connector.
3. a kind of hand electric polishing machine of AC and DC two according to claim 2, which is characterized in that the tooth
Taking turns box assembly includes motor gear, planetary gear, gear ring, gear-box and axle sleeve, and motor gear, planetary gear and axle sleeve are each provided at gear
In case, wherein motor gear is engaged with planetary gear, and planetary gear is engaged with gear ring, and gear ring is fixed in gear-box.
4. a kind of hand electric polishing machine of AC and DC two according to claim 2, which is characterized in that the gold
Belong to gear-box upper end and be equipped with mounting groove, the axis lock button cover connects on mounting groove.
5. a kind of hand electric polishing machine of AC and DC two according to claim 4, which is characterized in that the peace
Spring is equipped in tankage, the spring is socketed on main shaft and the spring is located at below axis lock button.
6. a kind of hand electric polishing machine of AC and DC two according to claim 2, which is characterized in that the gold
Belong to gear-box and neck set is all made of aluminum alloy materials and is fabricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206386.4A CN109807725A (en) | 2019-03-19 | 2019-03-19 | A kind of hand electric polishing machine of AC and DC two |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206386.4A CN109807725A (en) | 2019-03-19 | 2019-03-19 | A kind of hand electric polishing machine of AC and DC two |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109807725A true CN109807725A (en) | 2019-05-28 |
Family
ID=66609409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910206386.4A Withdrawn CN109807725A (en) | 2019-03-19 | 2019-03-19 | A kind of hand electric polishing machine of AC and DC two |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109807725A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1041103S1 (en) * | 2024-02-21 | 2024-09-03 | Guangzhou Zhima Technology Co., Ltd | Electric spin scrubber |
| USD1051526S1 (en) * | 2023-04-13 | 2024-11-12 | Harbor Freight Tools Usa, Inc. | Handheld polisher tool |
| USD1066835S1 (en) * | 2023-04-13 | 2025-03-11 | Harbor Freight Tools Usa, Inc. | Handheld polisher tool |
-
2019
- 2019-03-19 CN CN201910206386.4A patent/CN109807725A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1051526S1 (en) * | 2023-04-13 | 2024-11-12 | Harbor Freight Tools Usa, Inc. | Handheld polisher tool |
| USD1066835S1 (en) * | 2023-04-13 | 2025-03-11 | Harbor Freight Tools Usa, Inc. | Handheld polisher tool |
| USD1041103S1 (en) * | 2024-02-21 | 2024-09-03 | Guangzhou Zhima Technology Co., Ltd | Electric spin scrubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11938611B2 (en) | Portable power tool having an electromotive direct drive | |
| CN109807725A (en) | A kind of hand electric polishing machine of AC and DC two | |
| EP0786849B1 (en) | Manually operated auxiliary power supply for mobile telecommunication devices | |
| CN208364316U (en) | A kind of small portable hand generator | |
| US7090372B2 (en) | Generator-driven lighting device for hand-held power tool | |
| CN101119034A (en) | Multifunctional charger | |
| CN206614495U (en) | Hand held power machine | |
| US7497585B2 (en) | Dynamo-powered wearable light assembly | |
| EP0077306A3 (en) | A rotating also self-working device for the production of costless electric energy | |
| CN102465850A (en) | Manual direct-current power generation device | |
| CN210756982U (en) | Hand-held angle grinder | |
| CN209954405U (en) | Hand-held electric polishing machine with both AC and DC functions | |
| JP6406568B2 (en) | Driving operation method of power supply system for driving control of electric power tool | |
| CN215687244U (en) | Hand-held type egg beating device | |
| CN209593079U (en) | A kind of mobile phone charging hand power, accumulation charger | |
| KR200419976Y1 (en) | Lantern of self charging a storage battery | |
| JP2010263669A (en) | Capacitor power supply device, electric tool using the same, and driving method thereof | |
| KR200296188Y1 (en) | A rechargeable electric drill | |
| CN224033721U (en) | A dual-mode rechargeable anti-wolf flashlight | |
| CN208401693U (en) | Ground warehouse machine charging machine assembly | |
| CN218379198U (en) | Deflectable lithium battery miner lamp | |
| CN2850001Y (en) | Charger for mechanical energy-accumulation electric generator | |
| WO2005078904A1 (en) | Flashlights | |
| CN213578951U (en) | Special initiation control device | |
| CN215659477U (en) | Chargeable polisher of no carbon brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |