CN204209609U - Automobile fitting lithium surge spanner - Google Patents
Automobile fitting lithium surge spanner Download PDFInfo
- Publication number
- CN204209609U CN204209609U CN201420481347.8U CN201420481347U CN204209609U CN 204209609 U CN204209609 U CN 204209609U CN 201420481347 U CN201420481347 U CN 201420481347U CN 204209609 U CN204209609 U CN 204209609U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- power brick
- electricity power
- housing
- planet
- 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- Withdrawn - After Issue
Links
Abstract
The utility model discloses automobile fitting lithium surge spanner, this impact wrench comprises cigarette lighter plug assembly, lithium electricity power brick and impact wrench body, the outside of impact wrench body is provided with housing, the bottom of housing is connected with cigarette lighter plug assembly, the inside of housing is provided with lithium electricity power brick, lithium electricity power brick is connected with charger seat, lithium electricity power brick is connected with stepless time adjustment switch, stepless time adjustment switch is connected with level Four ferromagnetic motor, stepless time adjustment switch is provided with the positive and negative transfer and turns round, level Four ferromagnetic motor is connected with planet circular system, planet circular system is connected with primary planet output shaft, primary planet output shaft is fixed by bearings, bearing is fixed on intermediate gear box, primary planet output shaft is pressed with gear, gear is taken turns with secondary planet and is engaged, secondary planet wheel is fixed on jackshaft by pin.Beneficial effect: a kind of impact wrench fastening structure, power source is stablized, and efficiency is high.
Description
Technical field
The utility model relates to field of power tools, particularly relates to automobile fitting lithium surge spanner.
Background technology
Impact wrench is generally used for fastening, knockout screw nut and exports rotation torque.General impact wrench adopts common CD-ROM drive motor, gear reduction and percussion mechanism to operate, and adopts cigarette lighter plug assembly as power resources.There is a lot of weak points in such structure, the volume as device is large, inefficiency, power resources are unstable.Therefore, a kind of new technical scheme is needed to solve the problem.
Utility model content
The utility model provides the automobile fitting lithium surge spanner that a kind of volume is little, efficiency is high.
The technical solution adopted in the utility model: automobile fitting lithium surge spanner comprises cigarette lighter plug assembly, lithium electricity power brick and impact wrench body, the outside of impact wrench body is provided with housing, the bottom of housing is connected with cigarette lighter plug assembly, the inside of housing is provided with lithium electricity power brick, lithium electricity power brick is connected with charger seat, lithium electricity power brick is connected with stepless time adjustment switch, stepless time adjustment switch is connected with level Four ferromagnetic motor, stepless time adjustment switch is provided with the positive and negative transfer and turns round, level Four ferromagnetic motor is connected with planet circular system, planet circular system is connected with primary planet output shaft, primary planet output shaft is fixed by bearings, bearing is fixed on intermediate gear box, primary planet output shaft is pressed with gear, gear is taken turns with secondary planet and is engaged, secondary planet wheel is fixed on jackshaft by pin, jackshaft is provided with clutch cylindrical spring and forged steel impact block, jackshaft and cubic output shaft are connected and fixed, four directions output shaft is equipped with seal and steel bushing.
The leading portion of jackshaft is provided with a directed boss, and directed boss fixes on the tail end of cubic output shaft; Seal and steel bushing adopt tight fit to be fitted on the upside of housing; Lithium electricity power brick cunning is inserted in housing bottom and back-off buckles.
The beneficial effects of the utility model: automobile fitting lithium surge spanner structure is fastening, power source is stablized, and efficiency is high; Adopt level Four ferromagnetic motor as Power output, level Four ferromagnetic motor volume is little, efficiency is high and rapid heat dissipation, replaceable carbon brush and output torque, the use that improve battery exports usefulness and increases under the condition of equal battery capacity and exports number that is fastening and dismounting; Lithium electricity power brick is connected as charge power supply with charger seat, and volume is little, function is many, be convenient for carrying; Adopt lithium electricity as power source, environmental protection and energy saving; Cigarette lighter plug assembly not to have condition is charged without electricity in lithium electricity power brick and uses, and ensures the operation of impact wrench.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, cigarette lighter plug assembly, 2, lithium electricity power brick, 3, directed boss, 4, impact wrench body, 5, housing, 6, stepless time adjustment switch, 7, level Four ferromagnetic motor, 8, the positive and negative transfer is turned round, and 9, planet circular system, 10, primary planet output shaft, 11, bearing, 12, intermediate gear box, 13, gear, 14, secondary planet wheel, 15, pin, 16, jackshaft, 17, clutch cylindrical spring, 18, forged steel impact block, 19, seal, 20, steel bushing, 21, cubic output shaft, 22, charger seat.
Detailed description of the invention
As shown in Figure 1, automobile fitting lithium surge spanner comprises cigarette lighter plug assembly 1, lithium electricity power brick 2 and impact wrench body 4, the outside of impact wrench body 4 is provided with housing 5, the bottom of housing 5 is connected with cigarette lighter plug assembly 1, the inside of housing 5 is provided with lithium electricity power brick 2, lithium electricity power brick 2 is connected with charger seat 22, lithium electricity power brick 2 is connected with stepless time adjustment switch 6, stepless time adjustment switch 6 is connected with level Four ferromagnetic motor 7, stepless time adjustment switch 6 is provided with the positive and negative transfer and turns round 8, level Four ferromagnetic motor 7 is connected with planet circular system 9, planet circular system 9 is connected with primary planet output shaft 10, primary planet output shaft 10 supports fixing by bearing 11, bearing 11 is fixed on intermediate gear box 12, primary planet output shaft 10 is pressed with gear 13, gear 13 and secondary planet are taken turns 14 and are engaged, secondary planet wheel 14 is fixed on jackshaft 16 by pin 15, jackshaft 16 is provided with clutch cylindrical spring 17 and forged steel impact block 18, jackshaft 16 and cubic output shaft 21 are connected and fixed, four directions output shaft 21 is equipped with seal 19 and steel bushing 20.
The leading portion of jackshaft 16 is provided with a directed boss 3, and directed boss 3 fixes on the tail end of cubic output shaft 21; Seal 19 and steel bushing 20 adopt tight fit to be fitted on the upside of housing 5; Lithium electricity power brick 2 cunning is inserted in housing 5 bottom and back-off buckles.
Stir stepless time adjustment switch 6 and can provide power supply, outside output torque to level Four ferromagnetic motor 7, stir the positive and negative transfer as required and turn round 8 to control output direction of rotation, to reach the object tightening or back-out.
Automobile fitting lithium surge spanner structure is fastening, and power source is stablized, and efficiency is high; Adopt level Four ferromagnetic motor 7 as Power output, level Four ferromagnetic motor 7 volume is little, efficiency is high and rapid heat dissipation, replaceable carbon brush and output torque, the use that improve battery exports usefulness and increases under the condition of equal battery capacity and exports number that is fastening and dismounting; Lithium electricity power brick 2 is connected as charge power supply with charger seat 22, and volume is little, function is many, be convenient for carrying; Cigarette lighter plug assembly 1 not to have condition is charged without electricity in lithium electricity power brick 2 and uses, and ensures the operation of impact wrench.
Claims (4)
1. automobile fitting lithium surge spanner, it is characterized in that: this impact wrench comprises cigarette lighter plug assembly, lithium electricity power brick and impact wrench body, described lithium electricity power brick practices level and has charger seat, the outside of described impact wrench body is provided with housing, the bottom of described housing is connected with cigarette lighter plug assembly, the inside of described housing is provided with lithium electricity power brick, described lithium electricity power brick is connected with stepless time adjustment switch, described stepless time adjustment switch is connected with level Four ferromagnetic motor, described stepless time adjustment switch is provided with the positive and negative transfer and turns round, described level Four ferromagnetic motor is connected with planet circular system, described planet circular system is connected with primary planet output shaft, described primary planet output shaft is fixed by bearings, described bearing is fixed on intermediate gear box, described primary planet output shaft is pressed with gear, described gear is taken turns with secondary planet and is engaged, described secondary planet wheel is fixed on jackshaft by pin, described jackshaft is provided with clutch cylindrical spring and forged steel impact block, described jackshaft and cubic output shaft are connected and fixed, described cubic output shaft is equipped with seal and steel bushing.
2. automobile fitting lithium surge spanner according to claim 1, is characterized in that: the leading portion of described jackshaft is provided with a directed boss, and described directed boss fixes on the tail end of cubic output shaft.
3. automobile fitting lithium surge spanner according to claim 1, is characterized in that: described seal and steel bushing adopt tight fit to be fitted on the upside of housing.
4. automobile fitting lithium surge spanner according to claim 1, is characterized in that: described lithium electricity power brick cunning is inserted in housing bottom and back-off buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481347.8U CN204209609U (en) | 2014-08-26 | 2014-08-26 | Automobile fitting lithium surge spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481347.8U CN204209609U (en) | 2014-08-26 | 2014-08-26 | Automobile fitting lithium surge spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209609U true CN204209609U (en) | 2015-03-18 |
Family
ID=52978315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481347.8U Withdrawn - After Issue CN204209609U (en) | 2014-08-26 | 2014-08-26 | Automobile fitting lithium surge spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175270A (en) * | 2014-08-26 | 2014-12-03 | 江苏铁锚工具有限公司 | Automotive part lithium electric impact wrench |
| CN108188966A (en) * | 2017-12-28 | 2018-06-22 | 重庆贵腾模具有限公司 | One kind can cool down electric wrench |
-
2014
- 2014-08-26 CN CN201420481347.8U patent/CN204209609U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175270A (en) * | 2014-08-26 | 2014-12-03 | 江苏铁锚工具有限公司 | Automotive part lithium electric impact wrench |
| CN104175270B (en) * | 2014-08-26 | 2016-08-17 | 江苏铁锚工具有限公司 | Automobile fitting lithium surge spanner |
| CN108188966A (en) * | 2017-12-28 | 2018-06-22 | 重庆贵腾模具有限公司 | One kind can cool down electric wrench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201856212U (en) | Electric-manual multifunctional wrench | |
| GB201219359D0 (en) | Power tool | |
| CN204209609U (en) | Automobile fitting lithium surge spanner | |
| CN203510048U (en) | Rechargeable impact wrench | |
| CN203460104U (en) | Electric wrench with movable telescopic hexangular cylinder head | |
| CN104175270B (en) | Automobile fitting lithium surge spanner | |
| CN205310136U (en) | Laborsaving screwdriver with higher speed | |
| CN203293092U (en) | Electric wrench of charging type numerical control torque | |
| CN103475186A (en) | Novel permanent magnetic force transmission device | |
| CN201482992U (en) | Full-automatic electric screw driver | |
| CN203592438U (en) | Electric screw driver | |
| CN202753071U (en) | Electronic wrench | |
| CN209095436U (en) | A kind of electric wrench | |
| CN202428371U (en) | Semi-automatic wrench | |
| CN202944498U (en) | Fuel cell electrocar | |
| CN205572280U (en) | Electronic screwdriver of USB pen type | |
| CN103640378A (en) | Solar charged pencil knife | |
| CN205497313U (en) | Electric screw driver mechanical transmission | |
| CN203973464U (en) | A kind of tractor vehicle generator pulley dismantling device | |
| CN202847901U (en) | Electric bicycle with mobile phone charging socket | |
| CN202438963U (en) | Torsion rotating device with torsional braid for controlling electric screw driver | |
| CN202517407U (en) | Torque force wrench | |
| CN215968486U (en) | Wireless electric wrench | |
| CN220389276U (en) | Electric wrench | |
| CN201050451Y (en) | Multifunctional mobile phone charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |