CN211029801U - Portable electric sleeve - Google Patents
Portable electric sleeve Download PDFInfo
- Publication number
- CN211029801U CN211029801U CN201921606024.6U CN201921606024U CN211029801U CN 211029801 U CN211029801 U CN 211029801U CN 201921606024 U CN201921606024 U CN 201921606024U CN 211029801 U CN211029801 U CN 211029801U
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- sleeve
- head
- drill
- drill bit
- fixed head
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Abstract
The utility model discloses a portable electric sleeve, including hand-held electric drill, hand-held electric drill's drill bit and sleeve barrel's one end rigid coupling, sleeve barrel's other end rigid coupling fixed head, the fixed head is front end open-ended hollow cylinder, the inside rigid coupling bolt pullover of fixed head, the rigid coupling has the magnet fixing base on the fixed head inner enclosed end, the magnet piece of adorning in the magnet fixing base, magnet fixing base overcoat is equipped with the spring, the external diameter of spring is not more than the inner wall diameter of bolt pullover, the blind end in the fixed head is welded to spring one end, the free end of spring stretches into the bolt pullover. The drill bit stretches into the interior of the sleeve barrel, a positioning pin hole is formed in the middle of the sleeve barrel, and the positioning pin is fixed in the positioning pin hole to fixedly connect the drill bit with the middle of the sleeve barrel. The utility model provides an electric sleeve structure that exists among the prior art complicated, the poor problem of commonality can, reduced personnel intensity of labour, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of electric tool, a portable electric sleeve is related to.
Background
The electric sleeve is an electric tool for screwing and unscrewing the screw and the bolt, and the electric tool is very high in use frequency and strong in practicability and is one of necessary tools for most production enterprises.
Electric sleeve among the prior art provides very big facility as electric tool's a, the production life of giving people, and traditional electric sleeve is after unscrewing nut, screw or bolt, because the corrosion on nut, screw or bolt surface can lead to the nut to be difficult to take out from the sleeve is inside to electric sleeve's practicality has been reduced. And the existing electric sleeve has a complex structure and poor universality, and can not be used universally for nuts, screws or bolts of different models.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable electronic sleeve, the electronic sleeve structure that has solved existence among the prior art is complicated, the poor problem of commonality can.
The utility model discloses the technical scheme who adopts is, a portable electronic sleeve, including handheld electric drill, the drill bit of handheld electric drill and the one end rigid coupling of sleeve barrel, the other end rigid coupling fixed head of sleeve barrel, the fixed head is front end open-ended hollow cylinder, the inside rigid coupling bolt pullover of fixed head, the rigid coupling has the magnet fixing base on the fixed head inner enclosed end, the magnet piece of embedded dress in the magnet fixing base, magnet fixing base overcoat is equipped with the spring, the external diameter of spring is not more than the inner wall diameter of bolt pullover, the blind end in the fixed head of spring one end welding, the free end of spring stretches into the bolt pullover.
The utility model discloses a characteristics still lie in:
the drill bit stretches into the interior of the sleeve barrel, a positioning pin hole is formed in the middle of the sleeve barrel, and the positioning pin is fixed in the positioning pin hole to fixedly connect the drill bit with the middle of the sleeve barrel.
The drill bit is fixedly connected with the end part of the sleeve barrel through a drill bit fixing seat, and the drill bit fixing seat is fixedly sleeved on the outer sides of the drill bit and the end part of the sleeve barrel.
The drill bit fixing seat comprises a drill bit fixing upper seat and a drill bit fixing lower seat, and the drill bit fixing upper seat and the drill bit fixing lower seat are fixedly connected through screws.
The fixed head is welded at the end part of the sleeve barrel body.
The inner wall of the fixed head is fixedly connected with the bolt sleeve head through a key connection.
The fixing head is also provided with a set screw hole, and the bolt sleeve head is fixed through a set screw fixedly arranged in the set screw hole.
The utility model has the advantages that: the portable electric sleeve of the utility model is a sleeve made based on waste drill rods and is arranged on a hand-held percussion drill bit, so that the bolt can be conveniently removed, and the practicability is strong; the bolt sleeve head arranged in the fixed head can be disassembled, assembled and replaced so as to meet the requirements of disassembling bolts and screws with different sizes, and the universal performance is strong; simple structure facilitates the use, has reduced personnel intensity of labour, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of a portable electric sleeve according to the present invention;
fig. 2 is an axial cross-sectional view of the front portion of a portable power sleeve of the present invention.
In the figure, 1, a fixing head, 2, a positioning pin hole, 3, a sleeve barrel, 4, a drill fixing seat, 5, a screw, 6, a drill, 7, an auxiliary handle, 8, a handheld electric drill, 9, a switch, 10, a set screw hole, 11, a bolt sleeve head, 12, a magnet block, 13, a magnet fixing seat, 41, an upper drill fixing seat and 42, a lower drill fixing seat are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a portable electric sleeve, as shown in fig. 1 and 2, a portable electric sleeve, including hand-held electric drill 8, hand-held electric drill 8's drill bit 6 and sleeve barrel 3's one end rigid coupling, sleeve barrel 3's other end rigid coupling fixed head 1, fixed head 1 is front end open-ended hollow cylinder, fixed head 1 inside rigid coupling bolt pullover 11, the rigid coupling has magnet fixing base 13 on the 1 interior closed end of fixed head, magnet fixing base 13 embedded installation magnet piece 12, 13 overcoat of magnet fixing base is equipped with the spring (not drawn in the picture), the external diameter of spring is not more than bolt pullover 11's inner wall diameter, the blind end in fixed head 1 is welded to spring one end, the free end of spring stretches into bolt pullover 11. The magnet block 12 can effectively prevent the bolt or the screw from loosening from the bolt sleeve head 11 in the rotary dismantling process, and is convenient to dismantle. The spring is used for popping out the bolt or the screw out of the bolt sleeve head 11 after the dismantling is finished, so that the influence of clamping stagnation on subsequent use is avoided.
As shown in figure 2, the drill bit 6 extends into the sleeve barrel 3, the middle part of the sleeve barrel 3 is provided with a positioning pin hole 2, and the positioning pin is fixed in the positioning pin hole 2 to fixedly connect the drill bit 6 with the middle part of the sleeve barrel 3, so that the connection is reliable.
The drill bit 6 passes through drill bit fixing base 4 rigid coupling with 3 tip of sleeve barrel, and drill bit fixing base 4 fixed suit is in the drill bit 6 and 3 tip outsides of sleeve barrel.
The drill fixing seat 4 comprises a drill fixing upper seat 41 and a drill fixing lower seat 42, and the drill fixing upper seat 41 and the drill fixing lower seat 42 are fixedly connected through a screw 5.
The fixed head 1 is welded at the end part of the sleeve barrel 3.
The inner wall of the fixed head 1 is fixedly connected with a bolt sleeve head 11 through a key.
The fixing head 1 is also provided with a fastening screw hole 10, and a fastening screw fixing bolt sleeve head 11 fixedly installed in the fastening screw hole 10 is connected reliably and is convenient to disassemble and assemble.
The utility model relates to a portable electric sleeve, its working process as follows:
when the tool is used, a worker clamps a bolt or a screw to be removed into the bolt sleeve head 11 until the bolt or the screw is sucked by the magnet block 12 and is not easy to rotate, one hand holds the auxiliary handle 7 of the handheld electric drill 8, the other hand opens the switch 9 of the handheld electric drill 8, the drill bit 6 of the handheld electric drill 8 starts to rotate, the sleeve barrel 3 and the bolt sleeve head 11 fixedly connected into the fixed head 1 are driven to rotate, and then the bolt or the screw is removed; after the disassembly is finished, the spring automatically ejects the bolt or the screw out of the bolt sleeve head 11 to avoid clamping stagnation; when bolts or screws of different types need to be removed, only the bolt sleeve head 11 fixedly connected in the fixing head 1 needs to be removed and replaced.
The utility model relates to a portable electric sleeve, its advantage lies in: the portable electric sleeve of the utility model solves the problems of complex structure and poor general performance of the electric sleeve existing in the prior art; the sleeve is manufactured on the basis of the waste drill rod and is arranged on the drill bit of the handheld percussion drill, so that the bolt is convenient to detach, and the practicability is high; the bolt sleeve head arranged in the fixed head can be disassembled, assembled and replaced so as to meet the requirements of disassembling bolts and screws with different sizes, and the universal performance is strong; simple structure facilitates the use, has reduced personnel intensity of labour, has improved work efficiency.
Claims (7)
1. The utility model provides a portable electric sleeve, a serial communication port, including hand-held electric drill (8), drill bit (6) of hand-held electric drill (8) and the one end rigid coupling of sleeve barrel (3), other end rigid coupling fixed head (1) of sleeve barrel (3), fixed head (1) is front end open-ended hollow cylinder, fixed head (1) inside rigid coupling bolt sleeve head (11), the rigid coupling has magnet fixing base (13) on fixed head (1) the inner seal end, magnet fixing base (13) embedded installation magnet piece (12), magnet fixing base (13) overcoat is equipped with the spring, the external diameter of spring is not more than the inner wall diameter of bolt sleeve head (11), spring one end welding is in fixed head (1) the inner seal end, the free end of spring stretches into bolt sleeve head (11).
2. The portable electric sleeve as claimed in claim 1, wherein the drill bit (6) extends into the sleeve cylinder (3), a positioning pin hole (2) is formed in the middle of the sleeve cylinder (3), and a positioning pin is fixed in the positioning pin hole (2) to fixedly connect the drill bit (6) and the middle of the sleeve cylinder (3).
3. The portable electric sleeve as claimed in claim 2, wherein the drill bit (6) is fixedly connected with the end of the sleeve barrel (3) through a drill bit fixing seat (4), and the drill bit fixing seat (4) is fixedly sleeved outside the end of the drill bit (6) and the end of the sleeve barrel (3).
4. A portable power driven socket according to claim 3, wherein the drill fixing seat (4) comprises an upper drill fixing seat (41) and a lower drill fixing seat (42), and the upper drill fixing seat (41) and the lower drill fixing seat (42) are fixedly connected through a screw (5).
5. A portable, powered socket according to claim 1, characterised in that the fixing head (1) is welded at the end of the socket cylinder (3).
6. A portable power driven socket according to claim 1, wherein the inner wall of the fixing head (1) is keyed to the fixing bolt head (11).
7. A portable power driven socket according to claim 6, wherein said fixing head (1) is further provided with a set screw hole (10), and said bolt socket head (11) is fixed by a set screw fixedly installed in said set screw hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606024.6U CN211029801U (en) | 2019-09-25 | 2019-09-25 | Portable electric sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606024.6U CN211029801U (en) | 2019-09-25 | 2019-09-25 | Portable electric sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029801U true CN211029801U (en) | 2020-07-17 |
Family
ID=71562187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606024.6U Active CN211029801U (en) | 2019-09-25 | 2019-09-25 | Portable electric sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789693A (en) * | 2021-08-17 | 2021-12-14 | 安徽鋐硕绿色建材科技有限公司 | Brick is used in construction of sponge urban road surface and processingequipment thereof |
| WO2022222681A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛海尔空调电子有限公司 | Screw fixing assistance apparatus |
-
2019
- 2019-09-25 CN CN201921606024.6U patent/CN211029801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222681A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛海尔空调电子有限公司 | Screw fixing assistance apparatus |
| CN113789693A (en) * | 2021-08-17 | 2021-12-14 | 安徽鋐硕绿色建材科技有限公司 | Brick is used in construction of sponge urban road surface and processingequipment thereof |
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