CN205765877U - A kind of Universal sleeves instrument - Google Patents
A kind of Universal sleeves instrument Download PDFInfo
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- CN205765877U CN205765877U CN201620494040.0U CN201620494040U CN205765877U CN 205765877 U CN205765877 U CN 205765877U CN 201620494040 U CN201620494040 U CN 201620494040U CN 205765877 U CN205765877 U CN 205765877U
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- hole
- removable pin
- location
- aperture
- shank
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Abstract
The open a kind of Universal sleeves instrument of this utility model, include, one sleeve body, a shank accommodating hole of oriented described second extreme direction depression is formed on the end face of its first end, described shank accommodating hole has a bottom surface, hole and a side, hole, form a plurality of spring retention holes of oriented described second extreme direction depression on bottom surface, described hole, the end face of the second end of described sleeve body is formed a combined hole of oriented described first extreme direction depression；One location plate body, it is formed aperture, a plurality of location；And, one removable pin assembly, it is made up of a plurality of removable pin unit, and described a plurality of removable pin unit, described aperture, a plurality of location and described a plurality of spring retention hole are all in corresponding relation, to guarantee that each removable pin unit has aperture, location and the spring retention hole of correspondence.Advantage of the present utility model: disclosure satisfy that the screwing of the hex nut in all external diametrical extent, bolt, screw, foundation bolt, lifting bolt and various special-shaped ends structural bolts, unscrew.
Description
Technical field
This utility model relates to screwing tool, especially a kind of Universal sleeves instrument.
Background technology
At present, conventional fasteners tight instrument has sleeve, spanner, pipe wrench, screwdriver etc., every kind of screwing tool correspondence one spiral fastener, and specifications different in securing member of the same race is also required to use different instruments to screw or unscrew.Therefore, in engineer operation, assembly crewman need to be equipped with more variety classes, different series instrument with standby.The instrument that easily causes does not mates, instrument is lost, instrument is the most complete, or owing to closely securing member can not be caused to cause stripped thread equivalent damage by fit.
Utility model content
The purpose of this utility model is to overcome different spiral fasteners in prior art to need corresponding different screwing tool, the i.e. problem of poor universality, it is provided that a kind of novel Universal sleeves instrument.
In order to realize this purpose, the technical solution of the utility model is as follows: a kind of Universal sleeves instrument, includes,
One sleeve body, it has one first axially opposed end and one second end, a shank accommodating hole of oriented described second extreme direction depression is formed on the end face of the first end of described sleeve body, described shank accommodating hole has a bottom surface, hole and a side, hole, form a plurality of spring retention holes of oriented described second extreme direction depression on bottom surface, described hole, the end face of the second end of described sleeve body is formed a combined hole of oriented described first extreme direction depression；
One location plate body, it is in described shank accommodating hole, described location plate body is formed aperture, a plurality of location；And,
One removable pin assembly, it is made up of a plurality of removable pin unit, described a plurality of removable pin unit, described aperture, a plurality of location and described a plurality of spring retention hole are all in corresponding relation, to guarantee that each removable pin unit has aperture, location and the spring retention hole of correspondence；
Described removable pin unit has movable shank and a back-moving spring, described movable shank and described back-moving spring are all along described axially extending, described back-moving spring system is in the described spring retention hole of correspondence, described removable pin system is in described shank accommodating hole, described removable pin system is made up of a first paragraph and a second segment, the cross section system regular hexagon of described first paragraph, described second segment combines with described back-moving spring in corresponding aperture, described location extends into the described spring retention hole of correspondence.
As the preferred version of a kind of Universal sleeves instrument, described a plurality of removable pin unit close-packed arrays so that described movable shank is honeycomb fashion arrangement architecture.
As the preferred version of a kind of Universal sleeves instrument, side, described hole is the cooperation face contacted with described removable pin assembly, and side, described hole system surrounds regular hexagon structure.
Compared with prior art, the utility model has the advantage of: disclosure satisfy that the screwing of the hex nut in all external diametrical extent, bolt, screw, foundation bolt, lifting bolt and various special-shaped ends structural bolts, unscrew.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one embodiment.
Fig. 2 is the side schematic view of this utility model one embodiment.
Detailed description of the invention
Combine accompanying drawing below by specific embodiment this utility model is described in further detail.
Referring to Fig. 1 and 2, shown in figure is a kind of Universal sleeves instrument.Utilize Universal sleeves instrument, the screwing of the hex nut in the range of all sleeve outer diameter, bolt, screw, foundation bolt, lifting bolt and various special-shaped ends structural bolts can be met, unscrew.
Its structure is mainly made up of sleeve body 1, location plate body 3 and removable pin assembly 2.
Described sleeve body 1 has axially disposed front end face 11 and rear end face 12.A shank accommodating hole 110 of direction depression to the back-end it is formed with on the front end face 11 of described sleeve body 1.Described shank accommodating hole 110 has a bottom surface, hole and a side, hole.A plurality of spring retention holes 111 of direction depression to the back-end it are formed with on bottom surface, described hole.A combined hole 120 of forward end direction depression it is formed with on the rear end face 12 of described sleeve body 1.
Described location plate body 3 is in described shank accommodating hole 110.Practise physiognomy with bottom surface, described hole and contact in the surface of described location plate body 3.Aperture, a plurality of location 30 it is formed with on described location plate body 3.
Described removable pin assembly 2 is made up of a plurality of removable pin unit.Described a plurality of removable pin unit, aperture, described a plurality of location 30 and described a plurality of spring retention hole 111 are all in corresponding relation, to guarantee that each removable pin unit has aperture, location 30 and the spring retention hole 111 of correspondence.
Described removable pin unit has movable shank and a back-moving spring 23.Described movable shank and described back-moving spring 23 are all along described axially extending, and described back-moving spring 23 is to be in the described spring retention hole 111 of correspondence, and described removable pin system is in described shank accommodating hole 110.Described removable pin system is made up of a first paragraph 21 and a second segment 22.The cross section system regular hexagon of described first paragraph, the cross section system of described second segment is circular.Described second segment combines with described back-moving spring 23 in corresponding aperture, described location 30 extends into the described spring retention hole 111 of correspondence.
Described a plurality of removable pin unit close-packed arrays so that described movable shank is honeycomb fashion arrangement architecture.Side, described hole is the cooperation face contacted with described removable pin assembly 2, and side, described hole system surrounds regular hexagon structure.
Using method: by the front end face 11 of described sleeve body 1 corresponding to spiral fastener.Under press described sleeve body 1, described spiral fastener first to offset with described removable pin assembly 2.After, because by external force, the removable pin of a part knows from experience compression backward (the part end Morphological plasticity conversion form fastened as required), and the removable pin of another part cognition keeps in situ.Now, described spiral fastener can be enclosed in the removable pin body of another part, becomes tight fit.Rotate described sleeve body 1, the rotation of spiral fastener can be realized.It is not difficult to find out, it is possible to realize the function of an instrument multiple use, improves assembling convenience greatly.
Below only have expressed embodiment of the present utility model, it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (3)
1. a Universal sleeves instrument, it is characterised in that include,
One sleeve body, it has one first axially opposed end and one second end, a shank accommodating hole of oriented described second extreme direction depression is formed on the end face of the first end of described sleeve body, described shank accommodating hole has a bottom surface, hole and a side, hole, form a plurality of spring retention holes of oriented described second extreme direction depression on bottom surface, described hole, the end face of the second end of described sleeve body is formed a combined hole of oriented described first extreme direction depression；
One location plate body, it is in described shank accommodating hole, described location plate body is formed aperture, a plurality of location；And,
One removable pin assembly, it is made up of a plurality of removable pin unit, described a plurality of removable pin unit, described aperture, a plurality of location and described a plurality of spring retention hole are all in corresponding relation, to guarantee that each removable pin unit has aperture, location and the spring retention hole of correspondence；
Described removable pin unit has movable shank and a back-moving spring, described movable shank and described back-moving spring are all along described axially extending, described back-moving spring system is in the described spring retention hole of correspondence, described removable pin system is in described shank accommodating hole, described removable pin system is made up of a first paragraph and a second segment, the cross section system regular hexagon of described first paragraph, described second segment combines with described back-moving spring in corresponding aperture, described location extends into the described spring retention hole of correspondence.
A kind of Universal sleeves instrument the most according to claim 1, it is characterised in that described a plurality of removable pin unit close-packed arrays so that described movable shank is honeycomb fashion arrangement architecture.
A kind of Universal sleeves instrument the most according to claim 2, it is characterised in that side, described hole is the cooperation face contacted with described removable pin assembly, side, described hole system surrounds regular hexagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494040.0U CN205765877U (en) | 2016-05-27 | 2016-05-27 | A kind of Universal sleeves instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494040.0U CN205765877U (en) | 2016-05-27 | 2016-05-27 | A kind of Universal sleeves instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765877U true CN205765877U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494040.0U Active CN205765877U (en) | 2016-05-27 | 2016-05-27 | A kind of Universal sleeves instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN205765877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030634A (en) * | 2017-05-31 | 2017-08-11 | 丁杰 | Universal spanner and component |
| CN110695898A (en) * | 2019-10-18 | 2020-01-17 | 国网河南省电力公司濮阳供电公司 | Magnetic telescopic sleeve |
-
2016
- 2016-05-27 CN CN201620494040.0U patent/CN205765877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030634A (en) * | 2017-05-31 | 2017-08-11 | 丁杰 | Universal spanner and component |
| CN110695898A (en) * | 2019-10-18 | 2020-01-17 | 国网河南省电力公司濮阳供电公司 | Magnetic telescopic sleeve |
| CN110695898B (en) * | 2019-10-18 | 2021-05-04 | 国网河南省电力公司濮阳供电公司 | Magnetic telescopic sleeve |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |