CN207971876U - spanner structure - Google Patents
spanner structure Download PDFInfo
- Publication number
- CN207971876U CN207971876U CN201820149163.XU CN201820149163U CN207971876U CN 207971876 U CN207971876 U CN 207971876U CN 201820149163 U CN201820149163 U CN 201820149163U CN 207971876 U CN207971876 U CN 207971876U
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- CN
- China
- Prior art keywords
- spanner
- driven wheel
- motor
- shell
- model
- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a kind of spanner structure, including：Spanner shell, brake apparatus and screwing structure.The brake apparatus is set in the spanner shell, and the brake apparatus includes motor, driven wheel and the transmission belt around the motor and the driven wheel；The screwing structure is set on the spanner shell, and the screwing structure is removedly connected on the inside of the driven wheel.The utility model is by starting electro-motor, driving transmission belt to drive the screwing structure rotation inside driven wheel, to drive cap rotation, realize the effect that bolt is tightened.
Description
Technical field
The utility model is related to technical field of building construction, relate in particular to a kind of spanner structure.
Background technology
Bolt is usually used in connection between PC components side, and current bolt, which is tightened, often relies on manpower and spanner,
Time-consuming and laborious, screw-down torque is low, if a quantitative estimation can not also be had by tightening.Although and existing autowrench can solve
Laborious problem, but current autowrench is not screwed into laterally, cannot be satisfied existing only vertically to bolt is screwed into
Demand.
Utility model content
In view of the foregoing, the utility model provides a kind of spanner structure, by starting electro-motor, drives transmission belt band
Screwing structure rotation inside dynamic driven wheel realizes the effect that bolt is tightened to drive cap rotation.
To achieve the above object, the technical scheme adopted by the utility model is that：A kind of spanner structure is provided, including：Spanner
Shell, brake apparatus and screwing structure.The brake apparatus be set to the spanner shell in, the brake apparatus include motor,
Driven wheel and transmission belt around the motor and the driven wheel；The screwing structure is set on the spanner shell, and institute
Screwing structure is stated to be removedly connected on the inside of the driven wheel.
The utility model spanner structure further improvement lies in that, the screwing structure is configured to sleeve, one end with it is described
Driven wheel connects, and the other end is formed with the tightening portion for leading to sky.
The further improvement of the utility model spanner structure is that the tightening portion is configured to match with bolt shape
Set pore structure.
The utility model spanner structure further improvement lies in that, the motor and the driven wheel are respectively arranged on described pull
Opposite end in hand shell.
The further improvement of the utility model spanner structure is that the spanner shell is equipped with outside one end of the motor
It is connected with handle.
The further improvement of the utility model spanner structure is that the handle inner is equipped with accumulator, the electric power storage
Pond is electrically connected with the motor.
The further improvement of the utility model spanner structure is also have on the handle and switch, the switch and institute
State motor electric connection.
The utility model makes it have following advantageous effect as a result of above technical scheme：
(1) by starting electro-motor, the screwing structure inside driven wheel is driven to rotate by transmission belt, to drive spiral shell
Cap rotates, and realizes the effect that bolt is tightened.
(2) screwing structure is removedly connected on the inside of the driven wheel, different model bolt can be directed to, using inhomogeneity
The screwing structure of type.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Drawing reference numeral explanation：
Spanner shell 10；Handle 11；Grab slot 111；Accumulator 12；Switch 13；Brake apparatus 20；Motor 21；Driven wheel 22；
Transmission belt 23；Screwing structure 30；Tightening portion 31.
Specific implementation mode
For the benefit of to the understanding of the utility model, illustrate with reference to the accompanying drawings and embodiments.
Referring to Fig. 1, as shown in Figure 1, the utility model provides a kind of spanner structure comprising spanner shell 10, braking
Device 20 and screwing structure 30.Wherein：
The end of the spanner shell 10 is connected with handle 11.Handle 11 is internally provided with accumulator 12, accumulator 12 and horse
It is electrically connected up to 21.There are switch 13, switch 13 to be electrically connected with motor 21 on handle 11.
In a preferred embodiment of the utility model, spanner shell 10 can be rectangular enclosure, and but it is not limited to this, can
It is adjusted according to practice of construction situation.
In a preferred embodiment of the utility model, several recess are additionally provided on handle 11 grabs slot 111, with side
Just it holds with a firm grip handle 11, but it is not limited to this, can be adjusted according to practice of construction situation.
The brake apparatus 20 is set in spanner shell 10, and the brake apparatus 20 includes motor 21, driven wheel 22 and encloses
Around the transmission belt 23 of motor 21 and driven wheel 22.Preferably, motor 21 and driven wheel 22 are respectively arranged on the phase in spanner shell 10
To both ends.
In a preferred embodiment of the utility model, transmission belt 23 can be belt or transmission rope, but be not limited to
This can be adjusted as long as driven wheel 23 can be driven by transmission belt 23 by meeting motor 21 according to practice of construction situation.
The screwing structure 30 is set on spanner shell 10, and screwing structure 30 is removedly connected in driven wheel 22
Side.Specifically, screwing structure 30 is configured to sleeve, and one end is connect with driven wheel 22, and the other end is formed with the tightening portion 31 for leading to sky.
Further, tightening portion 31 is configured to the set pore structure to match with bolt shape.
In a preferred embodiment of the utility model, the shape of tightening portion 31 can be round, hexagon and triangle,
But it is not limited to this, can be adjusted according to practical bolt shape.
The utility model is described in detail above in association with accompanying drawings and embodiments, those skilled in the art's energy
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the scope of protection of the utility model.
Claims (7)
1. a kind of spanner structure, which is characterized in that including：
Spanner shell；
Brake apparatus, the brake apparatus are set in the spanner shell, and the brake apparatus includes motor, driven wheel and surrounds
The transmission belt of the motor and the driven wheel；
Screwing structure, the screwing structure is set on the spanner shell, and the screwing structure is removedly connected in described
On the inside of driven wheel.
2. spanner structure according to claim 1, which is characterized in that the screwing structure is configured to sleeve, one end and institute
Driven wheel connection is stated, the other end is formed with the tightening portion for leading to sky.
3. spanner structure according to claim 2, which is characterized in that the tightening portion is configured to match with bolt shape
Set pore structure.
4. spanner structure according to claim 1, which is characterized in that the motor and the driven wheel are respectively arranged on described
Opposite end in spanner shell.
5. spanner structure according to claim 4, which is characterized in that the spanner shell is equipped with outside one end of the motor
It is connected with handle.
6. spanner structure according to claim 5, which is characterized in that the handle inner is equipped with accumulator, the electric power storage
Pond is electrically connected with the motor.
7. spanner structure according to claim 5, which is characterized in that also have on the handle and switchs, the switch and institute
State motor electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149163.XU CN207971876U (en) | 2018-01-29 | 2018-01-29 | spanner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149163.XU CN207971876U (en) | 2018-01-29 | 2018-01-29 | spanner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971876U true CN207971876U (en) | 2018-10-16 |
Family
ID=63766275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149163.XU Active CN207971876U (en) | 2018-01-29 | 2018-01-29 | spanner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971876U (en) |
-
2018
- 2018-01-29 CN CN201820149163.XU patent/CN207971876U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |