CN206899109U - A kind of electric wrench convenient for collecting - Google Patents
A kind of electric wrench convenient for collecting Download PDFInfo
- Publication number
- CN206899109U CN206899109U CN201720875251.3U CN201720875251U CN206899109U CN 206899109 U CN206899109 U CN 206899109U CN 201720875251 U CN201720875251 U CN 201720875251U CN 206899109 U CN206899109 U CN 206899109U
- Authority
- CN
- China
- Prior art keywords
- head shell
- sleeve
- head
- electric wrench
- clip
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric wrench convenient for collecting, including sleeve and head shell, the side of the head shell is provided with heat emission hole, and the opposite side of head shell is fixed with spanner head, the sleeve is connected by clip with head shell, the side of the clip is provided with clamp bolt, Antiskid handle is provided with below the head shell, the side of the Antiskid handle is provided with starting switch, and the opposite side of Antiskid handle is provided with change-over key, the bottom of the Antiskid handle is fixed with battery case, the bottom of the battery case is provided with winding axle turning handle.The utility model is provided with clip, clip can link together head shell and sleeve are stronger, when removing electric wrench after fastening bolt, avoid the problem of sleeve is retained on bolt, avoid head when deceleration regime after sleeve drops it is exposed outside caused by potential safety hazard the problem of, have the benefit of convenient use.
Description
Technical field
The utility model belongs to electric wrench technical field, and in particular to a kind of electric wrench convenient for collecting.
Background technology
Electric wrench is exactly using power supply or battery as the spanner of power, is a kind of instrument for tightening high-strength bolt, is called
High-strength bolt rifle, impact wrench is broadly divided into, turns round and cuts spanner, constant torque wrench, corner spanner, angular spanner, electric wrench master
To be applied to Steel Structure Installation industry, steel structure high strength bolt is specially installed, high-strength bolt is for connection to steel construction contact
, typically occur with the mode of Bolt.High-strength bolt can be divided into two kinds of torque-shear type and big hexangle type, and in general is for high-strength
The fastening of bolt will be first just tight tight eventually again, and often step is required for strict torque demand, high-strength bolts just
Constant torque wrench tightly and eventually tightly must be all used, therefore various electric wrenches are exactly to be needed for various fastenings.
But in the market electronic is pulled after bolt is fixed finishes, the sleeve on electric wrench is because and head
Housing engaging is insecure, and sleeve when removing electric wrench on electric wrench is easily retained on the bolt fixed, to use
Person brings great inconvenience, and potential safety hazard easily occurs under deceleration regime for head when removing sleeve, and electric wrench can not
Power cord accommodation is entered inside body shell, it has not been convenient to carry and charge at any time.
Utility model content
The purpose of this utility model is to provide a kind of electric wrench convenient for collecting, to solve to carry in above-mentioned background technology
Go out it is electronic pull after bolt is fixed finishes, sleeve on electric wrench is removed because engaging with head shell insecure
Sleeve during electric wrench on electric wrench is easily retained on the bolt fixed, is brought great inconvenience to user, is taken
Potential safety hazard easily occurs under deceleration regime for head during lower sleeve, and power cord accommodation can not be entered body housing by electric wrench
Internal portion, it has not been convenient to the problem of carrying and charging at any time.
To achieve the above object, the utility model provides following technical scheme：A kind of electric wrench convenient for collecting, including
Sleeve and head shell, the side of the head shell is provided with heat emission hole, and the opposite side of head shell is fixed with spanner machine
Head, the sleeve are connected by clip with head shell, and the side of the clip is provided with clamp bolt, the head shell
Lower section is provided with Antiskid handle, and the side of the Antiskid handle is provided with starting switch, and the opposite side of Antiskid handle is provided with
Change-over key, the bottom of the Antiskid handle are fixed with battery case, and the bottom of the battery case is provided with winding axle turning handle, described
Head shell is internally provided with motor and reduction box, and the motor is located at the side of reduction box, and the inside of the battery case is set
Battery, winding axle and power line are equipped with, the winding axle position winds in the lower section of battery and is wound with power line on axle,
One end that the power line stretches out battery case is provided with attaching plug, the starting switch, battery, power line, change-over key
It is electrically connected with motor with attaching plug.
Preferably, the heat emission hole is provided with three altogether, and three heat emission holes are distributed on head shell.
Preferably, the motor is connected by shaft coupling and reduction box with spanner head.
Preferably, the sleeve is hollow cylindrical structure.
Preferably, the winding axle turning handle is connected by rotating shaft and winding axle.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model is provided with clip, and clip can link together head shell and sleeve are stronger,
When removing electric wrench after fastening bolt, the problem of sleeve is retained on bolt is avoided, avoids and subtracts after being dropped because of sleeve
Head exposed the problem of causing potential safety hazard outside during fast state, there is the benefit of convenient use.
（2）The utility model is provided with intake type power line, stores power line in the bottom of battery case, is pulled outwardly
Power line can be elongated by going out attaching plug, and power line can be packed up by rotating winding axle turning handle, have the benefit being convenient for carrying, electronic
When spanner lights deficiency, there is the benefit that can be charged at any time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the upward view of the utility model battery case；
In figure：1- clamp bolts；2- spanner heads；3- sleeves；4- clips；5- starting switches；6- batteries；7- is wound
Axle；8- power lines；9- attaching plugs；10- battery cases；11- change-over keys；12- Antiskid handles；13- heat emission holes；14- head shells
Body；15- motors；16- reduction boxes；17- winds axle turning handle.
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 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of electric wrench convenient for collecting, including
Sleeve 3 and head shell 14, the side of head shell 14 are provided with heat emission hole 13, are radiated for head, and head shell 14
Opposite side is fixed with spanner head 2, and for driving bolt to rotate, sleeve 3 is connected by clip 4 with head shell 14, and sleeve 3 is used
In covering bolt, clip 4 is used to prevent sleeve 3 from dropping, and the side of the clip 4 is provided with clamp bolt 1, for tightening up clip
4, the lower section of head shell 14 is provided with Antiskid handle 12, and the side of Antiskid handle 12 is provided with starting switch 5, and Antiskid handle
12 opposite side is provided with change-over key 11, and for switching head rotation direction, the bottom of Antiskid handle 12 is fixed with battery case
10, the bottom of battery case 10 is provided with winding axle turning handle 17, and head shell 14 is internally provided with motor 15 and reduction box 16, electricity
Machine 15 is used to be supplied to electric wrench power, and motor 15 is located at the side of reduction box 16, and battery case 10 is internally provided with electric power storage
Pond 6, winding axle 7 and power line 8, winding axle 7 are located at the lower section of battery 6, and wind and be wound with power line 8, power line on axle 7
One end of 8 stretching battery cases 10 is provided with attaching plug 9, starting switch 5, battery 6, power line 8, change-over key 11 and motor
15 are electrically connected with attaching plug 9.
In order to avoid fuselage running medium temperature spends height, in the present embodiment, it is preferred that heat emission hole 13 is provided with three altogether,
And three heat emission holes 13 are distributed on head shell 14.
In order to ensure electric wrench normal operation, in the present embodiment, it is preferred that motor 15 passes through shaft coupling and reduction box 16
It is connected with spanner head 2.
In order to facilitate electric wrench rotating bolt, in the present embodiment, it is preferred that sleeve 3 is hollow cylindrical structure.
Power line 8 is packed up in order to facilitate winding axle 7 is rotated, in the present embodiment, it is preferred that winding axle turning handle 17 passes through rotating shaft
It is connected with winding axle 7.
Operation principle：Sleeve 3 is fastened on head shell 14 by user, by the clamp bolt 1 on clip 4 by sleeve
3 carry out tightening up fastening with head shell 14, and adjustment change-over key 11 determines the rotation direction of spanner head 2, and sleeve 3, which is aligned, to be needed
The bolt to be fixed, and bolt sleeve is connected in the inside of sleeve 3 with spanner head 2, Antiskid handle is held, presses starting switch
5 are not put, and at this moment the motor 15 in electric wrench is rotated by shaft coupling and reduction box 16 with wrench head 2, so that spanner
Head 2 drives bolt to rotate the purpose for reaching fastening bolt, electric wrench is removed after fastening, clip 4 can prevent the quilt of sleeve 3
It is retained on bolt, the heat emission hole on head shell 14 can help head to be radiated, it is necessary to when removing bolt, and commutation is pressed
Button 11 is adjusted to can reversely be dismantled to bolt, and attaching plug 9 is pulled out power line 8 to the length of needs by user
Afterwards, attaching plug 9 is inserted into power interface, you can electric wrench is charged, without using when, rotate battery case 10 bottom
Winding axle turning handle 17, power line 8 is stored to the inside of battery case 10.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric wrench convenient for collecting, including sleeve（3）And head shell（14）, it is characterised in that：The head shell
Body（14）Side be provided with heat emission hole（13）, and head shell（14）Opposite side be fixed with spanner head（2）, the sleeve
（3）Pass through clip（4）With head shell（14）Connection, the clip（4）Side be provided with clamp bolt（1）, the head
Housing（14）Lower section be provided with Antiskid handle（12）, the Antiskid handle（12）Side be provided with starting switch（5）, and it is anti-
Sliding handle（12）Opposite side be provided with change-over key（11）, the Antiskid handle（12）Bottom be fixed with battery case（10）,
The battery case（10）Bottom be provided with winding axle turning handle（17）, the head shell（14）Be internally provided with motor（15）
And reduction box（16）, the motor（15）Positioned at reduction box（16）Side, the battery case（10）Be internally provided with electric power storage
Pond（6）, winding axle（7）And power line（8）, the winding axle（7）Positioned at battery（6）Lower section, and wind axle（7）Upper winding
There is power line（8）, the power line（8）Stretch out battery case（10）One end be provided with attaching plug（9）, the starting switch
（5）, battery（6）, power line（8）, change-over key（11）And motor（15）And attaching plug（9）It is electrically connected with.
A kind of 2. electric wrench convenient for collecting according to claim 1, it is characterised in that：The heat emission hole（13）Set altogether
There are three, and three heat emission holes（13）It is distributed in head shell（14）On.
A kind of 3. electric wrench convenient for collecting according to claim 1, it is characterised in that：The motor（15）Pass through connection
Axle device and reduction box（16）With spanner head（2）Drive connection.
A kind of 4. electric wrench convenient for collecting according to claim 1, it is characterised in that：The sleeve（3）To be hollow
Cylindrical structural.
A kind of 5. electric wrench convenient for collecting according to claim 1, it is characterised in that：The winding axle turning handle（17）
Pass through rotating shaft and winding axle（7）Drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875251.3U CN206899109U (en) | 2017-07-19 | 2017-07-19 | A kind of electric wrench convenient for collecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875251.3U CN206899109U (en) | 2017-07-19 | 2017-07-19 | A kind of electric wrench convenient for collecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899109U true CN206899109U (en) | 2018-01-19 |
Family
ID=61311782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875251.3U Expired - Fee Related CN206899109U (en) | 2017-07-19 | 2017-07-19 | A kind of electric wrench convenient for collecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048755A (en) * | 2018-10-23 | 2018-12-21 | 尹苑苑 | A kind of electric screw driver |
| CN109079695A (en) * | 2018-09-19 | 2018-12-25 | 深圳市玖品空气净化科技有限公司 | A kind of electric screw driver with heat sinking function |
-
2017
- 2017-07-19 CN CN201720875251.3U patent/CN206899109U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079695A (en) * | 2018-09-19 | 2018-12-25 | 深圳市玖品空气净化科技有限公司 | A kind of electric screw driver with heat sinking function |
| CN109048755A (en) * | 2018-10-23 | 2018-12-21 | 尹苑苑 | A kind of electric screw driver |
| CN109048755B (en) * | 2018-10-23 | 2020-08-28 | 安徽省徽腾智能交通科技有限公司泗县分公司 | Electric screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |