CN211841748U - Electric screwdriver - Google Patents
Electric screwdriver Download PDFInfo
- Publication number
- CN211841748U CN211841748U CN202020141773.2U CN202020141773U CN211841748U CN 211841748 U CN211841748 U CN 211841748U CN 202020141773 U CN202020141773 U CN 202020141773U CN 211841748 U CN211841748 U CN 211841748U
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- CN
- China
- Prior art keywords
- ball head
- electric screwdriver
- universal
- platform
- piece
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- 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 provides an electric screwdriver, including electric screwdriver main part, universal joint spare, assembly platform and platform connecting piece. The electric screwdriver main body comprises a flexible handheld ring which is arranged on the screwdriver body and can be sleeved and detached. The universal connecting piece comprises a universal ball head piece, a ball head clamping seat and a locking nut; the universal ball head piece comprises a universal ball head and a circular truncated cone connecting seat, and the circular truncated cone connecting seat is connected with the tail end of the electric screwdriver body through threads; the ball head clamping seat comprises a ball head inner cavity for clamping the universal ball head, an elastic cavity wall with an external thread and an installation connecting seat; the elastic cavity wall is provided with a slot; the elastic cavity wall is connected with the locking nut through threads to lock the universal ball head in the ball head inner cavity; the platform connecting piece is a sheet metal part and is detachably connected with the assembling platform and the mounting and connecting seat through threaded connection.
Description
Technical Field
The utility model relates to an electric tool field especially relates to an electric screwdriver.
Background
The electric screwdriver is composed of three parts of electronics, a motor and machinery, is provided with a mechanism for adjusting and limiting torque, is mainly used for assembly lines, and has become an indispensable tool in the assembly industry due to high precision and high efficiency.
At present, in regions where private economy develops rapidly in China, a plurality of small-scale private enterprises exist, in order to reduce increasing labor cost, assembly work of some non-standard parts is often contracted to be assembled for individual assembly of family workshops, a large number of electric screwdrivers are needed in the assembly process, the problem of large workload in a short time exists, operators are easy to fatigue due to the fact that the electric screwdrivers are held by hands, and the assembly efficiency is low due to the fact that the small parts are mostly non-standard parts.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an electric screwdriver to solve the above-mentioned defect that exists among the prior art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an electric screwdriver comprises an electric screwdriver body, a universal connecting piece, an assembling platform and a platform connecting piece.
The electric screwdriver body comprises a flexible handheld ring which is arranged on the screwdriver body and can be sleeved and detached.
The universal connecting piece comprises a universal ball head piece, a ball head clamping seat and a locking nut; the universal ball head piece comprises a universal ball head and a circular truncated cone connecting seat, and the circular truncated cone connecting seat is connected with the tail end of the electric screwdriver body through threads; the ball head clamping seat comprises a ball head inner cavity for clamping the universal ball head, an elastic cavity wall with an external thread and an installation connecting seat; the elastic cavity wall is provided with a slot; the elastic cavity wall is connected with the locking nut through threads to lock the universal ball head in the ball head inner cavity; the platform connecting piece is a sheet metal part and is detachably connected with the assembling platform and the mounting and connecting seat through threaded connection.
Preferably, the flexible handheld ring is an environment-friendly rubber ring.
Preferably, the outer surface of the environment-friendly rubber ring is provided with anti-skid corrugations.
Preferably, the threaded connection part of the circular truncated cone connecting seat and the tail end of the electric screwdriver body is provided with a dustproof sealing ring.
Preferably, the platform connecting piece is a plane sheet metal piece or a T-shaped sheet metal piece.
Has the advantages that:
the utility model is provided with the universal connecting piece, meets the adjusting requirement of each angle when the non-standard part is assembled, and has stable, reliable and practical structure; and each part is in a detachable installation mode, so that the disassembly is convenient and the cost is low; the dustproof sealing ring is arranged at the threaded connection part, so that the service life is prolonged; the hand-held part of the machine body is provided with the flexible rubber ring, so that the use experience in hand holding is improved; through plane sheet metal piece or T word sheet metal component, can be with vertical or horizontal installation of electronic screwdriver on assembly platform, be applicable to different assembly demands.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the universal joint of the present invention.
Reference numerals: the electric screwdriver comprises an electric screwdriver body 1, a universal connecting piece 2, an assembling platform 3, a platform connecting piece 4, a flexible handheld ring 5, a universal ball head piece 6, a ball head clamping seat 7, a locking nut 8, a universal ball head 9, a circular truncated cone connecting seat 10, a ball head inner cavity 11, an elastic cavity wall 12 and an installation connecting seat 13.
Detailed Description
In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:
an electric screwdriver, as shown in fig. 1-2, comprises an electric screwdriver body 1, a universal connecting piece 2, an assembling platform 3 and a platform connecting piece 4.
The electric screwdriver body 1 comprises a flexible handheld ring 5 which is arranged on the screwdriver body and can be sleeved and detached.
The universal connecting piece 2 comprises a universal ball head piece 6, a ball head clamping seat 7 and a locking nut 8; the universal ball head piece 6 comprises a universal ball head 9 and a circular truncated cone connecting seat 10, and the circular truncated cone connecting seat 10 is in threaded connection with the tail end of the electric screwdriver body 1; the ball head clamping seat 7 comprises a ball head inner cavity 11 for clamping the universal ball head 9, an elastic cavity wall 12 with external threads and an installation connecting seat 13; the elastic cavity wall 12 is provided with a slot; the elastic cavity wall 12 is in threaded connection with the locking nut 8 to lock the universal ball head 9 in the ball head inner cavity 11; platform connecting piece 4 is the sheet metal component, through threaded connection respectively with assembly platform 3 with the detachable connection of erection joint seat 13.
Concretely, the electric screwdriver is combined with an universal connecting piece based on an universal ball head, and is matched with the ball head clamping seat and the locking nut, so that the adjustment requirements of all angles during assembly of non-standard parts are met, the practicability is improved, the dismounting is simple, convenient and quick, and the structure is reliable and stable.
Further, in the embodiment, the flexible handheld ring 5 is an environment-friendly rubber ring, so that the use experience in handheld is improved.
Further, the outer surface of the environment-friendly rubber ring in the embodiment is provided with anti-skid corrugations, so that the hand-held use feeling is further improved.
Further, in this embodiment, a dustproof sealing ring is disposed at a threaded connection position between the circular truncated cone connecting seat 10 and the tail end of the electric screwdriver body 1, so that the service life is prolonged.
The utility model is provided with the universal connecting piece, meets the adjusting requirement of each angle when the non-standard part is assembled, and has stable, reliable and practical structure; and each part is in a detachable installation mode, so that the disassembly is convenient and the cost is low; the dustproof sealing ring is arranged at the threaded connection part, so that the service life is prolonged; the hand-held part of the machine body is provided with the flexible rubber ring, so that the use experience in hand holding is improved; through plane sheet metal piece or T word sheet metal component, can be with vertical or horizontal installation of electronic screwdriver on assembly platform, be applicable to different assembly demands.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. An electric screwdriver is characterized in that: the universal electric screwdriver comprises an electric screwdriver main body, a universal connecting piece, an assembling platform and a platform connecting piece; wherein the content of the first and second substances,
the electric screwdriver main body comprises a flexible handheld ring which is arranged on the screwdriver body and can be sleeved and detached;
the universal connecting piece comprises a universal ball head piece, a ball head clamping seat and a locking nut; the universal ball head piece comprises a universal ball head and a circular truncated cone connecting seat, and the circular truncated cone connecting seat is connected with the tail end of the electric screwdriver body through threads; the ball head clamping seat comprises a ball head inner cavity for clamping the universal ball head, an elastic cavity wall with an external thread and an installation connecting seat; the elastic cavity wall is provided with a slot; the elastic cavity wall is connected with the locking nut through threads to lock the universal ball head in the ball head inner cavity; the platform connecting piece is a sheet metal part and is detachably connected with the assembling platform and the mounting and connecting seat through threaded connection.
2. The electric screwdriver according to claim 1, wherein: the flexible handheld ring is an environment-friendly rubber ring.
3. The electric screwdriver according to claim 2, wherein: the outer surface of the environment-friendly rubber ring is provided with anti-skid corrugations.
4. The electric screwdriver according to claim 1, wherein: and a dustproof sealing ring is arranged at the threaded connection part of the circular truncated cone connecting seat and the tail end of the electric screwdriver body.
5. The electric screwdriver according to claim 1, wherein: the platform connecting piece is a plane sheet metal piece or a T-shaped sheet metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141773.2U CN211841748U (en) | 2020-01-21 | 2020-01-21 | Electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141773.2U CN211841748U (en) | 2020-01-21 | 2020-01-21 | Electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841748U true CN211841748U (en) | 2020-11-03 |
Family
ID=73232500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141773.2U Expired - Fee Related CN211841748U (en) | 2020-01-21 | 2020-01-21 | Electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211841748U (en) |
-
2020
- 2020-01-21 CN CN202020141773.2U patent/CN211841748U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20220121 |