CN207415238U - A kind of applicable overlength lead screw Multipurpose electric moving sleeve - Google Patents
A kind of applicable overlength lead screw Multipurpose electric moving sleeve Download PDFInfo
- Publication number
- CN207415238U CN207415238U CN201720925751.3U CN201720925751U CN207415238U CN 207415238 U CN207415238 U CN 207415238U CN 201720925751 U CN201720925751 U CN 201720925751U CN 207415238 U CN207415238 U CN 207415238U
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- China
- Prior art keywords
- sleeve
- lead screw
- overlength
- socket end
- applicable
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Abstract
A kind of applicable overlength lead screw Multipurpose electric moving sleeve, it is characterized in that it is divided into driving end, transmission device and the several parts of socket end, socket end and driving end be not on same vertical line, the external electric tool in end is driven by transmission device socket end to be driven to work, the thin upper end Kai Yuan holes of the short and small wall of socket end, sleeve diameter hierarchical design there are two and more than two specification and shape and deposit.Driving end puts narrow space into away from socket end convenient for sleeve, and the electric tool for being connected to driving end does not interfere with socket end work.Socket end has sleeve upper end circular hole and internal diameter is more than the outer diameter of lead screw, and when fastening or unload the nut of overlength lead screw, lead screw is leaked out from sleeve upper end circular hole, to solve the problems, such as that overlength lead screw can not use sleeve.
Description
Technical field
The utility model is related to a kind of field of power tools, particularly a kind of overlength lead screw and narrow space of being suitable for makes
Multipurpose electric moving sleeve.
Background technology
Daily life and architectural engineering, industrial production is often mechanical come securing objects with various screw stem nuts, often
There are spanner and sleeve with the instrument of clamp nut.For clamp nut sleeve than spanner using more convenient, but by sleeve
The limitation of internal diameter depth, the lead screw for running into overlength are helpless, it is still desirable to very low with manual wrench efficiency.And
And sleeve tail end there are one cross bar, it is necessary to very big convolution space, in narrow space with regard to inconvenient to use.Once saw
The video of one German project installation is exactly the above situation, and narrow space and the too long conventional sleeve length of lead screw are limited and can only used
Spanner is twisted, and the industry so flourishing all no electric tool of Germany tackles the lead screw of overlength and narrow space, has promoted me
Study a kind of electric sleeve barrel that can tackle overlength lead screw and narrow space uses.
The content of the invention
The technical issues of the utility model is to provide a kind of applicable overlength lead screw Multipurpose electric moving sleeve, solution is with pulling
The problem of hand manual fastening screw inefficiency, when particularly solving overlength lead screw clamp nut and narrow space cannot
The problem of using sleeve, also solves the problems, such as frequently to replace sleeve.
The utility model is simple in structure, easy to use, and external electric tool drive sleeve work is relieved and is manually tired of
It is angry, realize that electric drive sleeve is time saving and energy saving；When fastening or unload the nut of overlength lead screw, lead screw can be from sleeve
The circular hole at end leaks out；It drives end and sleeve one end distance remote, sleeve one end is facilitated to enter narrow space work；Sleeve diameter has more
Kind shape is not limited to interior hexagonal, and sleeve diameter has multiple specifications, and upper strata internal diameter is less than lower floor's internal diameter, realizes multiple specifications
One sleeve of nut saves the resource of production, reduces the number for replacing sleeve, accelerates the efficiency of work.
In order to achieve the above objectives, the utility model uses following technical solution：
A kind of applicable overlength lead screw Multipurpose electric moving sleeve, is socket end and drive with the main distinction of conventional sleeve
Moved end is divided into driving end, transmission device and the several parts of socket end not on same vertical line, and driving end passes through transmission device band
There is driven gear in the driven gear work at moving sleeve end, the thin upper end Kai Yuan holes of the short and small wall of socket end, and sleeve diameter hierarchical design has
One and more than one specification are simultaneously deposited.
The part that the driving end drive shaft leaks out shell is six prismatics, and external electric tool drives transmission device；It is described
Transmission device band moving sleeve works, can be there are many kind of drive, such as gear, belt and chain, drive end and socket end it
Between increase transmission device in order to which driving end is allowed sleeve to be facilitated to be used in narrow space away from socket end；
The socket end carries driven gear, and driving end drives socket end to work by transmission device, on the socket end
Circular hole is opened in face and outer diameter of the hole internal diameter always more than lead screw is less than the outer diameter of nut, and overlength lead screw can be from during clamp nut
Sleeve upper end garden hole leaks out, while the short and small narrow space that can put into of sleeve works；
The socket end internal diameter hierarchical design, can there are two and more than two internal diameter specifications, upper strata internal diameter be always less than
Basecoat internal diameter, a little bigger nut pack into nut half using lower floor, and small model nut is whole using upper strata internal diameter nut
Into sleeve, sleeve is enable to be used for the nut of plurality of specifications, various types of sleeves, sleeve are produced according to different size of nut
Inner diameter shape is not limited to interior hexagonal and square.
Description of the drawings
The utility model is described in further detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the socket end top view of the utility model.
Wherein：1st, sleeve upper end circular hole 2, bearing top circle 3, sleeve driven gear 4, garden 5 in bearing, hexagonal is (outer in sleeve
Viewing less than dotted line represent) 6, shell lower cover circular hole 7, transmission axis hole position 8, transmission gear 9, drive shaft hole position 10, drive gear
11st, shell lower cover 12, drive shaft 13, transmission shaft 14, outer casing upper cover 15, outer casing upper cover circular hole.
Specific embodiment
As shown in Figure 1, a kind of applicable overlength lead screw Multipurpose electric moving sleeve, is divided into driving end drive shaft 12 and driving
Gear 10, drive gear 8 and transmission shaft 13, six in 1 sleeve driven gear 3 of socket end sleeve upper end circular hole and sleeve
This three parts of angle 5.
As shown in Figure 1,12 lower end of drive shaft is fixed on 9 the inside of drive shaft hole position of shell lower cover 11,12 drive shafts leak out
Casing part can be on the electric tool of rotating, the drive shaft 12 be driven by drive gear 10 to be connected on outside six prismatics
Transmission gear 8.
As shown in Figure 1, transmission shaft 13 is fixed on 7 the inside of transmission axis hole position of shell lower cover 11, the transmission gear 8 drives
Sleeve driven gear 3 works.It still cannot closely be used very much apart from socket end at narrow space driving end, increase driving end to draw
The distance of driving end and socket end is opened, transmission device can not also be needed, drive shaft 12 directly drives set with belt or chain
The work of cylinder end.
As shown in Figure 1, the structure that hexagonal 5 is integral in socket end sleeve upper end circular hole 1, sleeve driven gear 3 and sleeve
It makes, circular hole 1 internal diameter in socket end sleeve upper end is identical with the diameter of outer casing upper cover circular hole 15, and sleeve upper end circular hole 1 is fixed on bearing
In inner circle 2, bearing top circle 4 is fixed on outer casing upper cover 14, and the transmission gear 8 drives set with the rotation of moving sleeve driven gear 3
Hexagonal 5 fastens or unloads lower nut in cylinder, and when clamp nut runs into overlength lead screw, overlength lead screw is from sleeve upper end
Circular hole 1 exposes.
As shown in Figure 1, hexagonal 5 divides the internal diameter of multilayer different size in the sleeve, below internal diameter be more than internal diameter above,
The bigger nut internal diameter nut of lower floor enters sleeve half, and a little bit smaller nut fully enters set with upper strata internal diameter nut
Cylinder is achieved in that the nut of multiple specifications with a sleeve, and the quantity and the use of time for reducing the sleeve of production replace sleeve
Number.
Gear drive this specific example is applied herein to carry out come the principle to the utility model and embodiment
Detailed elaboration is used only to help the core concept for understanding the utility model and inherent intention.For the general of this field
Lead to for technician and factory, being easily achieved improvement on the premise of the utility model intention and operation principle is not departed from repaiies
Change, that does improves all in the protection domain of the application.
Claims (6)
1. a kind of applicable overlength lead screw Multipurpose electric moving sleeve, it is characterised in that be divided into driving end, transmission device and socket end
Not on same vertical line, the driving external electric tool in end is driven by transmission device to be covered for several parts, socket end and driving end
The work of cylinder end, the thin upper end Kai Yuan holes of the short and small wall of socket end, sleeve diameter hierarchical design there are two and more than two specification simultaneously
It deposits.
2. a kind of applicable overlength lead screw Multipurpose electric moving sleeve according to claim 1, it is characterised in that outside driving end
It connects electric tool and is driven through the work of actuator drives socket end.
3. a kind of applicable overlength lead screw Multipurpose electric moving sleeve according to claim 1, it is characterised in that driving end is remote
Narrow space is put into convenient for sleeve, the electric tool for being connected to driving end does not interfere with socket end work from socket end.
4. a kind of applicable overlength lead screw Multipurpose electric moving sleeve according to claim 1, it is characterised in that socket end has
Sleeve upper end circular hole (1) and internal diameter are more than the outer diameter of lead screw, when fastening or unload the lead screw of overlength nut, lead screw
It is leaked out from sleeve upper end circular hole (1).
5. a kind of applicable overlength lead screw Multipurpose electric moving sleeve according to claim 1, it is characterised in that socket end
Bottom diameter has multiple specifications, and upper strata internal diameter is less than lower floor's internal diameter, bigger nut sleeve when two internal diameter specifications
The internal diameter nut of lower floor enters sleeve half, and a little bit smaller nut fully enters sleeve with upper strata internal diameter nut, is achieved in that more
One sleeve of the nut of a specification.
6. a kind of applicable overlength lead screw Multipurpose electric moving sleeve according to claim 1, it is characterised in that sleeve has more
Kind specification, there are many shapes for sleeve diameter shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925751.3U CN207415238U (en) | 2017-07-28 | 2017-07-28 | A kind of applicable overlength lead screw Multipurpose electric moving sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925751.3U CN207415238U (en) | 2017-07-28 | 2017-07-28 | A kind of applicable overlength lead screw Multipurpose electric moving sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415238U true CN207415238U (en) | 2018-05-29 |
Family
ID=62398291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925751.3U Expired - Fee Related CN207415238U (en) | 2017-07-28 | 2017-07-28 | A kind of applicable overlength lead screw Multipurpose electric moving sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788610A (en) * | 2019-11-29 | 2020-02-14 | 深圳市斯蒙奇科技有限公司 | Be suitable for narrow and small space to beat auxiliary mechanism of screw |
-
2017
- 2017-07-28 CN CN201720925751.3U patent/CN207415238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788610A (en) * | 2019-11-29 | 2020-02-14 | 深圳市斯蒙奇科技有限公司 | Be suitable for narrow and small space to beat auxiliary mechanism of screw |
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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: 20180529 Termination date: 20210728 |