CN209110938U - A kind of cladding ratchet spanner of tool elastification assembling - Google Patents
A kind of cladding ratchet spanner of tool elastification assembling Download PDFInfo
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- CN209110938U CN209110938U CN201821462763.8U CN201821462763U CN209110938U CN 209110938 U CN209110938 U CN 209110938U CN 201821462763 U CN201821462763 U CN 201821462763U CN 209110938 U CN209110938 U CN 209110938U
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- telescopic rod
- tool
- elastification
- cladding
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Abstract
The utility model relates to mechanical maintenance tool in use technical fields, and disclose a kind of cladding ratchet spanner of tool elastification assembling, including casing, outside at the top of described sleeve pipe is movably installed with adjusting ring, and the top movable of cannula cavity is set with telescopic rod, the inside thread at the top of outside and adjusting ring at the top of the telescopic rod is socketed, and closing piece device is connected in the middle part of telescopic rod inside top, the top of the closing piece device is fixedly installed with sheath body, and the middle part fixing sleeve of sheath body inner cavity is equipped with reciprocating apparatus, fixed block is fixedly installed in the middle part of the reciprocating apparatus top.The cladding ratchet spanner of tool elastification assembling, it is socketed by the outside at the top of telescopic rod and the inside thread adjusted at the top of ring, telescopic rod can be driven to be gone up and down in rotating adjustment ring, keep the length adjustment of spanner more convenient, and the outer sheath for adjusting ring is equipped with rubber ring, effectively prevents spanner skidding when carrying out telescopic adjustment.
Description
Technical field
The utility model relates to mechanical maintenance tool in use technical field, specially a kind of cladding ratchet wrench of tool elastification assembling
Hand.
Background technique
Spanner is a kind of common installation and removal tool, be twisted using lever principle bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware, and spanner usually uses the structural steel of carbon or alloy material
Manufacture, spanner are usually formed with the opening or sets of holes of grip bolt or nut in the one or both ends of shank, and when use threadingly revolves
Turn direction and apply external force in shank, bolt or nut can be twisted.
Spanner is more common in flight-line maintenance, and existing spanner is not easy to carry out telescopic adjustment, makes spanner to some
It is more inconvenient when being dismantled apart from farther away nut, and the head of existing spanner not can be carried out bending, make the use of spanner
Range is limited, and the scope of application and ease for use of spanner are affected.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of cladding ratchet spanner of tool elastification assembling, tool
It is standby to be convenient for telescopic adjustment and the advantages of head be bent, solve existing spanner and be not easy to carry out telescopic adjustment and head
Portion not can be carried out the problem of bending.
The utility model provides the following technical solutions: a kind of cladding ratchet spanner of tool elastification assembling, including casing, institute
It states and is movably installed with adjusting ring on the outside of cannula tip, and the top movable of cannula cavity is set with telescopic rod, the telescopic rod
The outside at top and the inside thread adjusted at the top of ring are socketed, and closing piece device is connected in the middle part of telescopic rod inside top, institute
The top for stating closing piece device is fixedly installed with sheath body, and the middle part fixing sleeve of sheath body inner cavity is equipped with reciprocating apparatus, described toward reassembling
Fixed block is fixedly installed in the middle part of top set end, and the front of fixed block bottom is movably installed with adjusting rod, in the fixed block
The side in portion is movably installed with ratch, and the side on ratch top is fixedly installed with fixture block, the outside of the fixture block bottom and solid
Determine the top clamping of block side.
Preferably, the closing piece device includes fixture block, and the middle part fixing sleeve of fixture block inner cavity is equipped with limit plate, the limit
The middle part of plate two sides is fixedly installed with the first spring, and one end of two the first springs is fixedly installed with kelly, two institutes
The side for stating kelly extends through the two sides of fixture block bottom, and two kellies are respectively engaged with the top of telescopic rod.
Preferably, the reciprocating apparatus includes reciprocal sheath body, and reciprocal sheath body is fixedly set in the middle part of sheath body inner cavity, institute
It states the inside in the middle part of reciprocal sheath body and is movably installed with shaft, and the top and bottom of shaft are fixedly installed with reciprocal kelly, two
Inside at the top of a reciprocal kelly is connected with card, and the inside of two cards passes through two second springs respectively and turns
The outside of axis is sequentially connected.
Preferably, the outside of the telescopic rod is equipped with screw thread, and the reach value on the outside of telescopic rod is less than telescopic rod
Length value.
Preferably, described sleeve pipe and the material of adjusting ring are stainless steel, and the outside fixing sleeve for adjusting ring is equipped with rubber
Circle, the rubber ring outside adjusted on the outside of ring are equipped with anti-skid chequer.
Preferably, the top of the adjusting rod is engaged with the bottom of ratch, and the length value of adjusting rod is less than the length of ratch
Angle value.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the cladding ratchet spanner of tool elastification assembling by the outside at the top of telescopic rod and adjusts the inside at the top of ring
Screw thread socket, can drive telescopic rod to be gone up and down, keep the length adjustment of spanner more convenient in rotating adjustment ring, and adjust ring
Outer sheath is equipped with rubber ring, effectively prevents spanner skidding when carrying out telescopic adjustment.
2, the cladding ratchet spanner of tool elastification assembling, by being connected with closing piece dress in the middle part of telescopic rod inside top
It sets, the two sides of closing piece device is squeezed to middle part, unlock closing piece device, the head of spanner can be adjusted, effectively increases
Wrench head carries out the convenience of bending adjusting.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the enlarged drawing of the utility model closing piece device；
Fig. 3 is the top perspective view of the utility model reciprocating apparatus.
In figure: 1, casing；2, ring is adjusted；3, telescopic rod；4, closing piece device；41, fixture block；42, limit plate；43, the first bullet
Spring；44, kelly；5, sheath body；6, reciprocating apparatus；61, sheath body；62, shaft；63, kelly；64, card；65, second spring；7,
Fixed block；8, adjusting rod；9, ratch；10, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of cladding ratchet spanner of tool elastification assembling, including casing 1, the outside at 1 top of casing
It is movably installed with and adjusts ring 2, and the top movable of 1 inner cavity of casing is set with telescopic rod 3, casing 1 and the material for adjusting ring 2 are
Stainless steel, the extension elongation of telescopic rod 3 can be adjusted by adjusting ring 2, effectively increase the convenience of key length adjusting, and
The outside fixing sleeve for adjusting ring 2 is equipped with rubber ring, adjusts and is equipped with anti-skid chequer outside the rubber ring in 2 outside of ring, and rubber power is external to be set
There is anti-skid chequer, effectively increases skid resistance when spanner is adjusted, the outside of telescopic rod 3 is equipped with screw thread, and on the outside of telescopic rod 3
Reach value is less than the length value of telescopic rod 3, and the outside at 3 top of telescopic rod and the inside thread for adjusting 2 top of ring are socketed, and
Closing piece device 4 is connected in the middle part of 3 inside top of telescopic rod, closing piece device 4 includes fixture block 41, and the middle part of 41 inner cavity of fixture block is solid
Surely it is set with limit plate 42, the middle part of 42 two sides of limit plate is fixedly installed with the first spring 43, and two the first springs 43
One end is fixedly installed with kelly 44, and the side of two kellies 44 extends through the two sides of 41 bottom of fixture block, and two kellies 44
It is respectively engaged with the top of telescopic rod 3, the bending on 4 adjustable spanner head of closing piece device effectively increases turning over for Wrench head
Gyration, the top of closing piece device 4 is fixedly installed with sheath body 5, and the middle part fixing sleeve of 5 inner cavity of sheath body is equipped with reciprocating apparatus 6, past
Apparatus for coating 6 includes reciprocal sheath body 61, and reciprocal sheath body 61 is fixedly set in the middle part of 5 inner cavity of sheath body, reciprocal 61 middle part of sheath body
Inside is movably installed with shaft 62, and the top and bottom of shaft 62 are fixedly installed with reciprocal kelly 63, two reciprocal kellies
The inside at 63 tops is connected with card 64, and the inside of two cards 64 passes through two second springs 65 and shaft 62 respectively
The inside clamping in the outside of card 64 and sheath body 61 can be made shaft 62 only can be carried out list by outside transmission connection, second spring 65
To rotation, reciprocating apparatus 6 can carry out past after Wrench head binding nut and in the case that spanner tail portion is mutually perpendicular to head
It is multiple, accelerate can spanner disassembly efficiency, be fixedly installed with fixed block 7 in the middle part of 6 top of reciprocating apparatus, and 7 bottom of fixed block
Front is movably installed with adjusting rod 8, and the side at 7 middle part of fixed block is movably installed with ratch 9, top and the ratch 9 of adjusting rod 8
Bottom occlusion, and the length value of adjusting rod 8 is less than the length value of ratch 9, and the side on 9 top of ratch is fixedly installed with fixture block
10, the outside of 10 bottom of fixture block and the top of 7 side of fixed block are clamped.
Working principle, first rotating adjustment ring 2 drive telescopic rod 3 to carry out rising to corresponding height, then squeeze to middle part
The two sides for pressing closing piece device 4 unlock closing piece device 4, the head of spanner are bent to corresponding angle, then rotates adjusting rod
8, the spacing of fixed block 7 and fixture block 10 is adjusted to corresponding size, casing 1 is then pulled and turns nut.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cladding ratchet spanner of tool elastification assembling, including casing (1), it is characterised in that: at the top of described sleeve pipe (1)
Outside, which is movably installed with, adjusts ring (2), and the top movable of casing (1) inner cavity is set with telescopic rod (3), the telescopic rod (3)
The outside at top and the inside thread adjusted at the top of ring (2) are socketed, and closing piece dress is connected in the middle part of telescopic rod (3) inside top
It sets (4), the top of the closing piece device (4) is fixedly installed with sheath body (5), and the middle part fixing sleeve of sheath body (5) inner cavity is equipped with past
Apparatus for coating (6) is fixedly installed with fixed block (7) in the middle part of reciprocating apparatus (6) top, and the front of fixed block (7) bottom
It being movably installed with adjusting rod (8), the side in the middle part of the fixed block (7) is movably installed with ratch (9), and ratch (9) top
Side is fixedly installed with fixture block (10), and the outside of fixture block (10) bottom and the top of fixed block (7) side are clamped.
2. a kind of cladding ratchet spanner of tool elastification assembling according to claim 1, it is characterised in that: the closing piece dress
Setting (4) includes fixture block (41), and the middle part fixing sleeve of fixture block (41) inner cavity is equipped with limit plate (42), limit plate (42) two sides
Middle part be fixedly installed with the first spring (43), and one end of two the first springs (43) is fixedly installed with kelly (44),
The side of two kellies (44) extends through the two sides of fixture block (41) bottom, and two kellies (44) be respectively engaged with it is flexible
The top of bar (3).
3. a kind of cladding ratchet spanner of tool elastification assembling according to claim 1, it is characterised in that: described toward reassembling
Setting (6) includes reciprocal sheath body (61), and reciprocal sheath body (61) is fixedly set in the middle part of sheath body (5) inner cavity, the reciprocal sheath body
(61) inside in the middle part of is movably installed with shaft (62), and the top and bottom of shaft (62) are fixedly installed with reciprocal kelly
(63), the inside at the top of two reciprocal kellies (63) is connected with card (64), and the inside difference of two cards (64)
It is sequentially connected by the outside of two second springs (65) and shaft (62).
4. a kind of cladding ratchet spanner of tool elastification assembling according to claim 1, it is characterised in that: the telescopic rod
(3) outside is equipped with screw thread, and the reach value on the outside of telescopic rod (3) is less than the length value of telescopic rod (3).
5. a kind of cladding ratchet spanner of tool elastification assembling according to claim 1, it is characterised in that: described sleeve pipe
(1) and the material of adjusting ring (2) is stainless steel, and the outside fixing sleeve for adjusting ring (2) is equipped with rubber ring, the adjusting ring
(2) anti-skid chequer is equipped with outside the rubber ring on the outside of.
6. a kind of cladding ratchet spanner of tool elastification assembling according to claim 1, it is characterised in that: the adjusting rod
(8) top is engaged with the bottom of ratch (9), and the length value of adjusting rod (8) is less than the length value of ratch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462763.8U CN209110938U (en) | 2018-09-07 | 2018-09-07 | A kind of cladding ratchet spanner of tool elastification assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462763.8U CN209110938U (en) | 2018-09-07 | 2018-09-07 | A kind of cladding ratchet spanner of tool elastification assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110938U true CN209110938U (en) | 2019-07-16 |
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ID=67198091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462763.8U Active CN209110938U (en) | 2018-09-07 | 2018-09-07 | A kind of cladding ratchet spanner of tool elastification assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518645A (en) * | 2020-12-01 | 2021-03-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
-
2018
- 2018-09-07 CN CN201821462763.8U patent/CN209110938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518645A (en) * | 2020-12-01 | 2021-03-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
| CN112518645B (en) * | 2020-12-01 | 2022-04-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
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