CN206952854U - A kind of portable electric impact wrench - Google Patents
A kind of portable electric impact wrench Download PDFInfo
- Publication number
- CN206952854U CN206952854U CN201720133709.8U CN201720133709U CN206952854U CN 206952854 U CN206952854 U CN 206952854U CN 201720133709 U CN201720133709 U CN 201720133709U CN 206952854 U CN206952854 U CN 206952854U
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- Prior art keywords
- rotary head
- positive
- handle
- base
- negative rotation
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Abstract
The utility model discloses a kind of portable electric impact wrench, including fuselage, connecting bolt, head, impact rotary head component, handle, positive and negative rotation switchs, base and removable battery, head is fixedly connected with by connecting bolt on the right side of the fuselage, the head is internally provided with impact rotary head component, the fuselage bottom is fixedly connected with handle, positive and negative rotation switch is provided with the right side of the handle, and handle bottom is fixedly connected with base, the base bottom is connected with removable battery, the portable electric impact wrench is provided with removable battery, high pulling torque is caused by the low-voltage of removable battery and screws or unscrew fastening bolt to realize, it is easy to carry, it is practical, substantially increase the operating efficiency of user.
Description
Technical field
Spanner apparatus field is the utility model is related to, specially a kind of portable electric impact wrench.
Background technology
General outdoor large-sized bolt and nut are in locking or dismounting, it is necessary to use the electronic rotation with larger torsion
Lock tool performs action, and electronic Assembling tool for glasses used in tradition must be additionally provided electric power and the electricity needed for supply
Source, such as generator, therefore, while operation with traditional electronic Assembling tool for glasses, and necessary another standby electricity equipment, not only carrying
With extremely inconvenient in movement, more often can because the yoke of electric wire and caused by field of employment limitation.
Utility model content
The purpose of this utility model is to provide a kind of portable electric impact wrench, to solve what is occurred in above-mentioned background
Problem.
To solve above-mentioned purpose, the utility model provides following technical scheme：A kind of portable electric impact wrench, including
Fuselage, connecting bolt, head, impact rotary head component, handle, positive and negative rotation switch, base and removable battery, the fuselage right side
Head is fixedly connected with by connecting bolt, the head is internally provided with impact rotary head component, and the fuselage bottom, which is fixed, to be connected
Handle is connected to, positive and negative rotation switch is provided with the right side of the handle, and handle bottom is fixedly connected with base, the base bottom
It is connected with removable battery.
Preferably, the impact rotary head component is disposed with rotary head, fixture block, collar and tumbler, institute from top to bottom
State and spring is provided with tumbler, and tumbler is internally provided with rotating core, tumbler can maintain to impact rotary head component
Rotate, the setting of fixture block, collar and spring can make impact rotary head component produce impulsive force.
Preferably, the positive and negative rotation switch is matrix, is above switched by positive and negative rotation, and impact rotary head component turns clockwise
Dynamic, energy fastening clip bolt is lower to be switched by positive and negative rotation, and impact rotary head component rotates counterclockwise, and can loosen fastening bolt, positive and negative
Rotating switch is stopped parallel to handle, electric impact wrench, and so, user can be the ability to easily control by positive and negative rotation switch
The rotation direction of rotary head component is impacted, to realize the work for fastening or loosening fastening bolt.
Preferably, the base bottom is disposed with fixed inserted sheet, base conducting strip and spring fixture block groove from top to bottom,
The fixed inserted sheet is correspondingly arranged with fixing groove, when in fixed inserted sheet insertion fixing groove, removable battery can be fixed on base
On, the base conducting strip is correspondingly arranged with battery conductive piece, and the rotational power that the electric current of removable battery is imported in fuselage is filled
In putting.
Preferably, fixing groove is provided with left and right sides of the removable battery, the removable battery from left to right has successively
Battery conductive piece, spring fixture block and dismounting switch.
Preferably, the fuselage is made up of hard synthetic plastic, impact wrench is sustained impulsive force caused by work,
And ensure the safety of user, and fuselage interior is provided with rotational power plant, the rotational power plant and impact rotary head group
Part card and connection, when rotational power plant produces rotation, impact rotary head component can be driven to produce rotation.
Compared with prior art, the beneficial effects of the utility model are：The portable electric impact wrench is provided with removable
Battery, the yoke of electric wire are broken away from, added the use occasion of the impact wrench, even if low-voltage, by impacting rotary head component
High pulling torque can be produced and screw or unscrew fastening bolt to realize, it is easy to carry, it is practical, substantially increase the work of user
Efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that the utility model impacts rotary head component.
Fig. 3 is the schematic diagram of the utility model base bottom.
Fig. 4 is the schematic diagram of the removable battery of the utility model.
In figure：1st, fuselage, 2, connecting bolt, 3, head, 4, impact rotary head component, 41, rotary head, 42, fixture block, 43, collar,
44th, tumbler, 5, handle, 6, positive and negative rotation switch, 7, base, 71, fixed inserted sheet, 72, base conducting strip, 73, Spring Card
Block groove, 8, removable battery, 81, fixing groove, 82, battery conductive piece, 83, spring fixture block, 84, dismounting switch.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides following technical scheme：A kind of portable electric impact wrench, including machine
Body 1, connecting bolt 2, head 3, impact rotary head component 4, handle 5, positive and negative rotation switch 6, base 7 and removable battery 8, fuselage 1
It is made up of hard synthetic plastic, impact wrench is sustained impulsive force caused by work, and ensures the safety of user, and machine
Body 1 is internally provided with rotational power plant, and rotational power plant blocks and is connected with impact rotary head component 4, works as rotational power plant
When producing rotation, impact rotary head component 4 can be driven to produce rotation, the right side of fuselage 1 is fixedly connected with head 3 by connecting bolt 2,
Head 3 is internally provided with impact rotary head component 4, and impact rotary head component 4 is disposed with rotary head 41, fixture block 42, card from top to bottom
43 and tumbler 44 are enclosed, is provided with spring on tumbler 44, and tumbler 44 is internally provided with rotating core, tumbler
44 can maintain impact rotary head component 4 to rotate, and the setting of fixture block 42, collar 43 and spring can make impact rotary head component 4 produce impact
Power.
The bottom of fuselage 1 is fixedly connected with handle 5, and the right side of handle 5 is provided with positive and negative rotation switch 6, and positive and negative rotation switch 6 is
Matrix, above switch 6 by positive and negative rotation, impact rotary head component 4 rotates clockwise, can fastening clip bolt, under opened by positive and negative rotation
6 are closed, impact rotary head component 4 rotates counterclockwise, and can loosen fastening bolt, positive and negative rotation switch 6 is parallel to handle 5, electric impacting
Spanner is stopped, and so, user can be the ability to easily control the rotation direction of impact rotary head component 4 by positive and negative rotation switch 6, with
Realize fastening or loosen the work of fastening bolt, and the bottom of handle 5 is fixedly connected with base 7, the bottom of base 7 is from top to bottom successively
Fixed inserted sheet 71, base conducting strip 72 and spring fixture block groove 73 are provided with, fixed inserted sheet 71 is correspondingly arranged with fixing groove 81, when solid
When determining in the insertion fixing groove 81 of inserted sheet 71, removable battery 8 can be fixed on base 7, base conducting strip 72 and battery conductive piece
82 are correspondingly arranged, and the electric current of removable battery 8 are imported in the rotational power plant in fuselage 1, the bottom of base 7 is connected with removable electricity
Pond 8, the removable left and right sides of battery 8 are provided with fixing groove 81, and removable battery 8 from left to right has battery conductive piece 82, bullet successively
Spring fixture block 83 and dismounting switch 84.
Operation principle：When using the portable electric impact wrench, first removable battery 8 is arranged on base 7, base
7 bottoms are disposed with fixed inserted sheet 71, base conducting strip 72 and spring fixture block groove 73 from top to bottom, and fixed inserted sheet 71 is with fixing
Groove 81 is correspondingly arranged, and when fixed inserted sheet 71 is inserted in fixing groove 81, removable battery 8 can be fixed on base 7, base is conductive
Piece 72 is correspondingly arranged with battery conductive piece 82, the electric current of removable battery 8 is imported in the rotational power plant in fuselage 1, base 7
Bottom is connected with removable battery 8, and the removable left and right sides of battery 8 is provided with fixing groove 81, and removable battery 8 from left to right has successively
Battery conductive piece 82, spring fixture block 83 and dismounting switch 84, head 3 are internally provided with impact rotary head component 4.
Impact rotary head component 4 is disposed with rotary head 41, fixture block 42, collar 43 and tumbler 44 from top to bottom, rotates
Spring is provided with device 44, and tumbler 44 is internally provided with rotating core, tumbler 44 can maintain to impact rotary head component 4
Rotate, the setting of fixture block 42, collar 43 and spring can make impact rotary head component 4 produce impulsive force, and positive and negative rotation switch 6 is recessed
Type, 6 above are switched by positive and negative rotation, impact rotary head component 4 rotates clockwise, energy fastening clip bolt, lower to be switched by positive and negative rotation
6, impact rotary head component 4 rotates counterclockwise, and can loosen fastening bolt, positive and negative rotation switch 6 parallel to handle 5, pull by electric impacting
Hand is stopped, and so, user can be the ability to easily control the rotation direction of impact rotary head component 4 by positive and negative rotation switch 6, with reality
The work of fastening bolt is now fastened or loosened, after fastening or having loosened a bolt, impact rotary head component 4 is removed from bolt
Under, then carry out the fastening of next bolt or loosen work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
- A kind of 1. portable electric impact wrench, it is characterised in that：Including fuselage（1）, connecting bolt（2）, head（3）, impact Rotary head component（4）, handle（5）, positive and negative rotation switch（6）, base（7）With removable battery（8）, the fuselage（1）Right side passes through Connecting bolt（2）It is fixedly connected with head（3）, the head（3）It is internally provided with impact rotary head component（4）, the fuselage（1） Bottom is fixedly connected with handle（5）, the handle（5）Right side is provided with positive and negative rotation switch（6）, and handle（5）Bottom is fixed It is connected with base（7）, the base（7）Bottom is connected with removable battery（8）.
- A kind of 2. portable electric impact wrench according to claim 1, it is characterised in that：The impact rotary head component （4）Rotary head is disposed with from top to bottom（41）, fixture block（42）, collar（43）And tumbler（44）, the tumbler （44）On be provided with spring, and tumbler（44）It is internally provided with rotating core.
- A kind of 3. portable electric impact wrench according to claim 1, it is characterised in that：The base（7）Bottom from Top to bottm is disposed with fixed inserted sheet（71）, base conducting strip（72）With spring fixture block groove（73）.
- A kind of 4. portable electric impact wrench according to claim 1, it is characterised in that：The removable battery（8）It is left Right both sides are provided with fixing groove（81）, the removable battery（8）From left to right there is battery conductive piece successively（82）, spring fixture block （83）Switched with dismounting（84）.
- A kind of 5. portable electric impact wrench according to claim 1, it is characterised in that：The positive and negative rotation switch （6）For matrix, above switched by positive and negative rotation（6）, impact rotary head component（4）Rotate clockwise, it is lower to be switched by positive and negative rotation（6）, Impact rotary head component（4）Rotate counterclockwise, positive and negative rotation switch（6）Parallel to handle（5）, electric impact wrench is stopped.
- A kind of 6. portable electric impact wrench according to claim 1, it is characterised in that：The fuselage（1）By hard Synthetic plastic is made, and fuselage（1）It is internally provided with rotational power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133709.8U CN206952854U (en) | 2017-02-15 | 2017-02-15 | A kind of portable electric impact wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133709.8U CN206952854U (en) | 2017-02-15 | 2017-02-15 | A kind of portable electric impact wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952854U true CN206952854U (en) | 2018-02-02 |
Family
ID=61376823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133709.8U Active CN206952854U (en) | 2017-02-15 | 2017-02-15 | A kind of portable electric impact wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952854U (en) |
-
2017
- 2017-02-15 CN CN201720133709.8U patent/CN206952854U/en active Active
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