CN216794027U - Electric tool for screwing current terminal - Google Patents
Electric tool for screwing current terminal Download PDFInfo
- Publication number
- CN216794027U CN216794027U CN202122808075.0U CN202122808075U CN216794027U CN 216794027 U CN216794027 U CN 216794027U CN 202122808075 U CN202122808075 U CN 202122808075U CN 216794027 U CN216794027 U CN 216794027U
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- hand drill
- electric hand
- current terminal
- tool
- terminal
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Abstract
The utility model relates to an electric tool for screwing a current terminal, which comprises a body, wherein the body comprises an electric hand drill connecting part connected with an electric hand drill and a terminal connecting part connected with the current terminal, the terminal connecting part is provided with a socket, and the current terminal is inserted in the socket. Compared with the existing manual operation of the current terminal, the tool which can be operated based on the electric hand drill is designed, the torque of the electric hand drill is fixed and adjustable, the power of the current terminal operated by all operators can be fixed, and the situation that the current terminal is not connected with a corresponding differential motion because the current terminal is too loose when the electric hand drill is screwed in is avoided; when avoiding twisting out, the condition that can't twist out takes place because of the strength is not enough, and electric operation speed is also manual faster moreover, and work efficiency is higher.
Description
Technical Field
The utility model relates to a tool for electrically screwing in a current terminal.
Background
The prior art current terminals require manual operation for screwing in and unscrewing. Because of the differences in individual hand strength, some operators screw too tightly and some operators screw too loosely during screwing. When the current terminal is screwed too loose, poor contact of the terminal can be caused, and even the current terminal is not connected into a corresponding differential; when screwing out, because some current terminals are contacted too tightly, the current terminals are difficult to screw out or even cannot be screwed out, especially for female operators. Meanwhile, the manual operation of the current terminal is slow, and the working efficiency is low. Therefore, there is a need for an electric operating tool that can control the operating force and operate the current terminal safely and reliably.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric tool for screwing a current terminal, an electric hand drill is fixed and adjustable in torque, the current terminal is screwed fast, and the working efficiency is high.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic instrument of twisting current terminal, includes the body, the body includes the electric hand drill connecting portion of being connected with electric hand drill to and the terminal connecting portion of being connected with current terminal, be equipped with the interface on the terminal connecting portion, current terminal inserts and establishes in the interface.
Preferably, a hand-held portion is provided between the electric hand drill connection portion and the terminal connection portion.
Preferably, the handheld part is an annular convex ring, and the annular convex ring is fully distributed with the anti-skid bulges.
Preferably, the electric hand drill connecting part comprises an electric hand drill connecting end matched with the electric hand drill and a transition connecting end connected with the handheld part.
Preferably, the electric hand drill connecting end is a cylinder, and the shape of the electric hand drill connecting end is matched with a drill bit clamp of the electric hand drill.
Preferably, the transition connecting end is a circular truncated cone and comprises a small-diameter end and a large-diameter end, the small-diameter end is connected with the connecting end of the electric hand drill, and the large-diameter end is connected with the handheld portion.
Preferably, the cross section of the transition connecting end is circular or regular polygon.
Preferably, the terminal connecting portion is flat and has a shape corresponding to the current terminal.
Preferably, the section of the inserting port is in a straight shape, a cross shape or a rice shape.
Preferably, the electric hand drill connection end, the terminal connection part and the hand-held part structure are integrally arranged.
After the technical scheme is adopted, the utility model has the following advantages:
compared with the existing manual operation of the current terminal, the tool which can be operated based on the electric hand drill is designed, the torque of the electric hand drill is fixed and adjustable, the power of the current terminal operated by all operators can be fixed, and the situation that the current terminal is not connected with a corresponding differential motion due to the fact that the current terminal is too loose when the electric hand drill is screwed in is avoided; when avoiding twisting out, the condition that can't twist out takes place because of the strength is not enough, and electric operation speed is also manual faster moreover, and work efficiency is higher.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line D-D of FIG. 1;
FIG. 3 is a front view of the present invention;
fig. 4 is a right side view of the present invention.
Reference numerals:
1. a body; 2. an electric hand drill connection; 21. connecting the end of an electric hand drill; 22. a transition connection end; 3. a terminal connecting portion; 31. an interface; 4. a hand-held portion; 41. and (4) anti-skid bulges.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the present invention will be further described with reference to the accompanying drawings and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the utility model, and are not intended to indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the utility model.
An electric tool for screwing a current terminal is shown in figures 1-4 and comprises a body 1, wherein the body 1 comprises an electric hand drill connecting part 2 connected with an electric hand drill and a terminal connecting part 3 connected with the current terminal, the terminal connecting part 3 is provided with a plug interface 31, and the current terminal is inserted in the plug interface 31. The utility model is based on the tool which can be operated by the electric hand drill, the torque of the electric hand drill is fixed and adjustable, the power of the current terminal operated by all operators can be fixed, and the situation that the current terminal is not connected with a corresponding differential motion because the current terminal is too loose when being screwed in is avoided; when the screw is unscrewed, the situation that the screw cannot be unscrewed due to insufficient force is avoided. And electric hand drill operating speed is also faster than manual operation, and current terminal screws into fastly, and work efficiency is high.
In order to facilitate hand grasping and operation, a hand-held portion 4 is provided between the electric hand drill connection portion 2 and the terminal connection portion 3. The hand-held part 4 is an annular convex ring, and anti-skid protrusions 41 or anti-skid lines are distributed on the annular convex ring. Increase the frictional force between the hand contact surface when the hand snatchs, be difficult to skid.
In order to facilitate the clamping of the electric hand drill, the electric hand drill connection part 2 comprises an electric hand drill connection end 21 adapted to the electric hand drill and a transition connection end 22 connected to the hand holding part 4. Electric hand drill link 21 is the cylinder, but not only is limited to the cylinder, and the shape is with the drill bit of electric hand drill presss from both sides looks adaptation, and is fixed convenient, and transition link 22 is the round platform, holds and holds with big footpath including the path, electric hand drill link 21 is connected to the path, handheld portion 4 is connected to the big footpath end. Wherein, the cross-section of transition connection end 22 can be circular, also can be regular polygon, specifically can design according to actual demand, the compressive strength of reinforcing connecting portion, and connecting portion are difficult to the fracture increase of service life.
In order to improve connection structure's stability, guarantee that electric drill drive during operation terminal connecting portion 3 is difficult to skid, terminal connecting portion 3 is the platykurtic, shape and electric current terminal looks adaptation. The cross section of the socket 31 of the terminal connection part 3 is matched with the current terminal, and the cross section can be a straight line shape, a cross shape or a meter shape. The shape of the current terminal is specially designed according to the shape of the current terminal.
In order to facilitate processing and manufacturing, the electric hand drill connecting part 2, the terminal connecting part 3 and the handheld part 4 are structurally integrally arranged. The stability of overall structure is improved, and electric hand drill connecting portion 2, terminal connecting portion 3 and handheld portion 4 all adopt plastics to make, and insulating nature is good, operates safelyr.
The operation process comprises the following steps:
firstly, connecting and fixing the electric hand drill connecting part 2 with an electric hand drill; then adjusting the electric hand drill and selecting corresponding torque of the electric hand drill; then, the terminal connecting part 3 of the utility model is connected with a current terminal, the terminal connecting part 3 is provided with a socket 31, and the current terminal is inserted into the socket 31; and finally, driving the electric hand drill to screw in or screw out the current terminal to finish the disassembly and assembly work of the current terminal. The utility model can adjust and control the torque of the electric hand drill, so that the power of the current terminal operated by all operators is fixed, the screwing-in or screwing-out speed of the current terminal is high, and the working efficiency is high. The problems of manual operation at the present stage can be effectively solved, and the method is worthy of popularization and application.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (10)
1. A tool for electrically driving a current terminal, comprising: the electric hand drill comprises a body, the body includes the electric hand drill connecting portion of being connected with electronic electric hand drill to and the terminal connecting portion of being connected with current terminal, be equipped with the interface on the terminal connecting portion, current terminal inserts and establishes in the interface.
2. A tool for electrically driving a current terminal according to claim 1, wherein: and a handheld part is arranged between the electric hand drill connecting part and the terminal connecting part.
3. A tool for electrically driving a current terminal according to claim 2, wherein: the handheld portion is an annular convex ring, and the annular convex ring is fully covered with the anti-skidding bulges.
4. A tool for electrically driving a current terminal according to claim 1, wherein: the electric hand drill connecting part comprises an electric hand drill connecting end matched with the electric hand drill and a transition connecting end connected with the handheld part.
5. A tool according to claim 4, wherein the tool comprises: the electric hand drill is characterized in that the connecting end of the electric hand drill is a cylinder, and the shape of the connecting end of the electric hand drill is matched with a drill bit clamp of the electric hand drill.
6. A tool according to claim 4, wherein the tool comprises: the transition connecting end is a circular truncated cone and comprises a small-diameter end and a large-diameter end, the small-diameter end is connected with the connecting end of the electric hand drill, and the large-diameter end is connected with the handheld portion.
7. A tool according to claim 6, wherein the tool comprises: the cross section of the transition connecting end is circular or regular polygon.
8. A tool for electrically driving a current terminal according to claim 1, wherein: the terminal connecting part is flat and the shape of the terminal connecting part is matched with that of the current terminal.
9. A tool for electrically driving a current terminal according to claim 1, wherein: the section of the interface is a straight line type, a cross type or a meter type.
10. A tool for electrically driving a current terminal according to claim 1, wherein: the electric hand drill connecting part, the terminal connecting part and the handheld part are integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808075.0U CN216794027U (en) | 2021-11-16 | 2021-11-16 | Electric tool for screwing current terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808075.0U CN216794027U (en) | 2021-11-16 | 2021-11-16 | Electric tool for screwing current terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216794027U true CN216794027U (en) | 2022-06-21 |
Family
ID=82003597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122808075.0U Active CN216794027U (en) | 2021-11-16 | 2021-11-16 | Electric tool for screwing current terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216794027U (en) |
-
2021
- 2021-11-16 CN CN202122808075.0U patent/CN216794027U/en active Active
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