CN206484473U - A kind of multifunctional hydraulic spanners - Google Patents
A kind of multifunctional hydraulic spanners Download PDFInfo
- Publication number
- CN206484473U CN206484473U CN201720049887.2U CN201720049887U CN206484473U CN 206484473 U CN206484473 U CN 206484473U CN 201720049887 U CN201720049887 U CN 201720049887U CN 206484473 U CN206484473 U CN 206484473U
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- Prior art keywords
- head assembly
- work head
- work
- spanner
- annex
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Abstract
The utility model is related to a kind of spanner, more particularly, to a kind of multifunctional hydraulic spanners.Including：Work head assembly, power head assembly, the work head assembly includes some different work heads, and the power head assembly is hinged by power head assembly fix bar and is arranged on the work head assembly, and its output end connects with the power adaptive device on work head assembly；Spanner of the present utility model can flexibly match a variety of work heads and use, and quick variable body meets various operating modes, solves all bolt challenges.
Description
Technical field
The utility model is related to a kind of spanner, more particularly, to a kind of multifunctional hydraulic spanners.
Background technology
Hydraulic spanner function of the prior art is single, and unit head and work head use integral structure, a unit head
Can only be matched with a job, it is not only inconvenient for use when bolt is different, it is necessary to select different types of hydraulic spanner,
And user needs to purchase many set hydraulic spanners, adds purchase cost.
In consideration of it, the utility model is on the basis of related work experience for many years, through concentrating on studies, it is proposed that a kind of many work(
Can hydraulic spanner.The spanner can flexibly match a variety of work heads and use, and quick variable body meets various operating modes, solves all spiral shells
Bolt is challenged.
Utility model content
The utility model is mainly the single technical problem of functions of wrench solved present in prior art, it is proposed that a kind of
Multifunctional hydraulic spanners, the spanner can flexibly match a variety of work heads and use, and quick variable body meets various operating modes, solve all
Bolt challenge.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of multifunctional hydraulic spanners, including：Work head assembly, power head assembly, the work head assembly includes some
Different work heads, the power head assembly is hinged by power head assembly fix bar and is arranged on the work head assembly, its
Output end connects with the power adaptive device on work head assembly；
The work head assembly includes hollow work head, and one or more of work head, open-work head drive in side；
A hollow driving head for being used to install different sleeves is provided with the hollow work head, the power head assembly
Output end is coupled with driving head；
The side, which drives work head, includes a coaxial-type reaction force arm, and the middle part of the coaxial-type reaction arm of force is by can
Adjust the gear side of being fixed on to drive on work head, the output end of its one end and power head assembly is coupled；
The open-work head includes being articulated with work head assembly in the middle part of a spanner annex, the spanner annex, its
One end and the output end of power head assembly are coupled.
Wherein, a safety rope is provided with the power head assembly, one end of the safety rope is protected by power head assembly
Dangerous bolt is fixed on work head.
Wherein, the bottom of the hollow work head is provided with counteractive support cushion block.
Wherein, the lower end of the open-work head is one section of arcuate structure, and one end of the arcuate structure sets spanner annex,
The other end is provided with a reaction weight bearing roller wheels.
Wherein, positioning hole is provided with the middle part of the spanner annex, the positioning hole discharges latch by spanner annex and is hinged
It is arranged on open-work head；The spanner annex is provided with U-shaped fluting with one end that open-work head connects, and the U-shaped is opened
Spanner fixing hole is provided with two sides of groove；
Wherein, the spanner annex includes the first spanner annex and/or the second spanner annex；The first spanner annex is
One end carries the socket wrench structure of polygonal hole；The second spanner annex is one with open-end wrench structure jaggy.
Therefore, the utility model has the following advantages that：The generally applicable switching of unit head, greatly reduces purchase cost, breaks
Traditional drive-type and hollow hydraumatic spanner boundary, realize a tractor serves several purposes；
Brief description of the drawings
Accompanying drawing 1 is schematic diagram when hollow work head is coupled in unit head of the present utility model；
Accompanying drawing 2 is schematic diagram when work head drives in unit head mating side of the present utility model；
Schematic diagram when accompanying drawing 3 is unit head mating open-work head of the present utility model.
Accompanying drawing 4 is the first spanner annex schematic diagram of the present utility model.
Accompanying drawing 5 is the side view of accompanying drawing 4.
Accompanying drawing 6 is the second spanner annex schematic diagram of the present utility model.
In figure, work first 4, open-work head drive in power head assembly 1, power head assembly fix bar 2, hollow work first 3, side
5th, hollow driving head 3.1, counteractive support cushion block 3.2, the coaxial-type reaction arm of force 4.1, adjustable gear 4.2, spanner annex
5.1st, reaction weight bearing roller wheels 5.2, spanner annex release latch 5.3, U-shaped fluting 5.4, spanner fixing hole 5.5, power head assembly
Lock 6, universal connection oil nozzle 7.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：
A kind of multifunctional hydraulic spanners, including：Work head assembly, power head assembly 1, work head assembly includes some differences
Work head, power head assembly 1 is hinged by power head assembly fix bar 2 and is arranged on work head assembly, its output end and work
The power adaptive device made in head assembly connects；A safety rope is provided with power head assembly 1, one end of safety rope passes through power
Head assembly lock 6 is fixed on work head.
Work head assembly includes hollow work first 3, and work first 4, open-work first one or more of 5 are driven by side；
Fig. 1 is the power head assembly 1 and the schematic diagram of the mating of hollow work first 3 of the present embodiment.
One is provided with hollow work first 3 is used to installing the hollow driving heads 3.1 of different sleeves, power head assembly 1 it is defeated
Go out end to be coupled with driving head 3.1；The bottom of hollow work first 3 is provided with counteractive support cushion block 3.2.
After said structure, the complete scope of comparison can be covered in nut selection, while torque range is also corresponding
Comparison it is broad, positive and negative 3 percent accuracy class can be kept in the output environment of moment of torsion；Universal connection oil nozzle part
The electrodeless regulation of multi-angle multi-state can be realized；The selection of aluminum titanium alloy while can reach the applying working condition of high intensity more
Good operating handle can be brought；Pin type, which exchanges design and ensure that, can more reach making for rapid interchangeable while assembly precision
With environment, at the same coordinate be equipped with ergonomic designs' handle so that carry and operate it is more convenient；The reaction arm of force makes
Outfit is chosen to install with lengthening can be carried out according to the difference of operating mode；The anti-jamming ratchet structure used in hollow driving head is designed in work
Also it ensure that instrument is normally used in the case that condition is severe.
Accompanying drawing 2 be the side of mating of power head assembly 1 of the present utility model drive work it is first 4 when schematic diagram；Drive first 4 bag of work in side
A coaxial-type reaction force arm 4.1 is included, the middle part of the coaxial-type reaction arm of force 4.1 is by can adjust gear 4.2 sides of being fixed on drive
In work first 4, the output end of its one end and power head assembly 1 is coupled；
After said structure, 360 ° of adjustable counteraction arm of forces torque range while torsional shear stress is eliminated is also corresponding
Comparison it is broad, it is ensured that operating personnel the selection strong point conveniences, to adapt to any complex working condition, in the defeated of moment of torsion
Positive and negative 3 percent accuracy class can be kept by going out in environment；Universal connection oil nozzle part can realize multi-angle multi-state
Electrodeless regulation；The selection of aluminum titanium alloy, which can reach, can more bring good operating handle while the applying working condition of high intensity；
Pin type, which exchanges design and ensure that, can more reach the use environment of rapid interchangeable while assembly precision, be equipped with while coordinating
Ergonomic designs' handle to carry and operate it is more convenient；Modular structure design causes wrench body to be divided into three
Part composition is convenient to be safeguarded and carries in the future；The anti-jamming ratchet structure design equally used also can in the case where operating mode is severe
Enough ensure that instrument is normally used.
Accompanying drawing 3 be power head assembly 1 of the present utility model mating open-work it is first 4 when schematic diagram.Open-work first 5 is wrapped
Include and be articulated with the middle part of a spanner annex 5.1, spanner annex on work head assembly, the output end of its one end and power head assembly 1
Mating.The lower end of open-work head is one section of arcuate structure, and one end of the arcuate structure sets spanner annex 5.1, and the other end is set
It is equipped with a reaction weight bearing roller wheels 5.2.The middle part of spanner annex 5.1 is provided with positioning hole, and positioning hole is discharged by spanner annex to be inserted
Pin 5.3, which is hinged, to be arranged on open-work first 5；Spanner annex 5.1 is provided with U shapes fluting with one end that open-work first 5 connects
5.4, U-shaped fluting two sides on be provided with spanner fixing hole 5.5；Wherein, spanner annex includes the first spanner annex and/or the
Two spanner annexes；First spanner annex is the socket wrench structure that one end carries polygonal hole；Second spanner annex carries for one
The open-end wrench structure of breach.
After said structure, interchangeable opening and ring spanner design are more flexible in special operation condition, and nut is used
Torque range is also guaranteed scope simultaneously between M12~M85, and positive and negative error precision can reach 3%；Using a movement
Part design to use more solid and reliable and maintained easily；The switching of power head assembly can be equally carried out in 5 seconds
Operation；The selection of spanner annex flexibly can be selected and customized；Ergonomics handle design also make it that operation is easier.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used power head assembly 1, power head assembly fix bar 2, hollow work first 3, side to drive work herein
Make first 4, open-work first 5, it is hollow driving head 3.1, counteractive support cushion block 3.2, the coaxial-type reaction arm of force 4.1, adjustable
Gear 4.2, spanner annex 5.1, reaction weight bearing roller wheels 5.2, spanner annex release latch 5.3, U-shaped fluting 5.4, spanner are solid
Determine the terms such as hole 5.5, power head assembly lock 6, universal connection oil nozzle 7, but be not precluded from the possibility using other terms.
It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as any one
Additional limitation is all disagreed with the utility model spirit.
Claims (5)
1. a kind of multifunctional hydraulic spanners, including：Work head assembly, power head assembly (1), it is characterised in that the work head
Component includes some different work heads, and the power head assembly (1) is hinged by power head assembly fix bar (2) is arranged at institute
State on work head assembly, its output end connects with the power adaptive device on work head assembly；
The work head assembly includes hollow work head (3), and one or many in work head (4), open-work head (5) drives in side
It is individual；
A hollow driving head (3.1) for being used to install different sleeves, the unit head group are provided with the hollow work head (3)
The output end of part (1) is coupled with driving head (3.1)；
The side, which drives work head (4), includes a coaxial-type reaction force arm (4.1), the coaxial-type reaction arm of force (4.1)
Middle part is driven on work head (4) by adjustable gear (4.2) side of being fixed on, and its one end and the output end of power head assembly (1) are matched somebody with somebody
Connect；
The open-work head (5) includes being articulated with work head assembly in the middle part of a spanner annex (5.1), the spanner annex
On, the output end of its one end and power head assembly (1) is coupled.
2. a kind of multifunctional hydraulic spanners according to claim 1, it is characterised in that set on the power head assembly (1)
A safety rope is equipped with, one end of the safety rope is fixed on work head by power head assembly lock (6).
3. a kind of multifunctional hydraulic spanners according to claim 1, it is characterised in that the bottom of the hollow work head (3)
Portion is provided with counteractive support cushion block (3.2).
4. a kind of multifunctional hydraulic spanners according to claim 1, it is characterised in that the lower end of the open-work head is
One section of arcuate structure, one end of the arcuate structure sets spanner annex (5.1), and the other end is provided with a reaction weight bearing roller wheels
(5.2)。
5. a kind of multifunctional hydraulic spanners according to claim 4, it is characterised in that in the middle part of the spanner annex (5.1)
Positioning hole is provided with, the positioning hole is hinged by spanner annex release latch (5.3) and is arranged on open-work head (5)；Institute
State spanner annex (5.1) and one end that open-work head (5) connects is provided with U-shaped fluting (5.4), two of the U-shaped fluting
Spanner fixing hole (5.5) is provided with side；
Wherein, the spanner annex includes the first spanner annex and/or the second spanner annex；The first spanner annex is one end
Socket wrench structure with polygonal hole；The second spanner annex is one with open-end wrench structure jaggy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049887.2U CN206484473U (en) | 2017-01-17 | 2017-01-17 | A kind of multifunctional hydraulic spanners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049887.2U CN206484473U (en) | 2017-01-17 | 2017-01-17 | A kind of multifunctional hydraulic spanners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206484473U true CN206484473U (en) | 2017-09-12 |
Family
ID=59767236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049887.2U Active CN206484473U (en) | 2017-01-17 | 2017-01-17 | A kind of multifunctional hydraulic spanners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206484473U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737348A (en) * | 2017-01-17 | 2017-05-31 | 海恩拓克工业装备（武汉）有限公司 | A kind of multifunctional hydraulic spanners |
| CN108942797A (en) * | 2018-09-21 | 2018-12-07 | 吴飞忠 | A kind of electric power overhaul tool for small space |
| GB2595500A (en) * | 2020-05-28 | 2021-12-01 | Atlas Copco Ind Technique Ab | Tools |
| CN114310765A (en) * | 2022-01-17 | 2022-04-12 | 国家能源集团新能源有限责任公司 | Hydraulic spanner |
-
2017
- 2017-01-17 CN CN201720049887.2U patent/CN206484473U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737348A (en) * | 2017-01-17 | 2017-05-31 | 海恩拓克工业装备（武汉）有限公司 | A kind of multifunctional hydraulic spanners |
| CN108942797A (en) * | 2018-09-21 | 2018-12-07 | 吴飞忠 | A kind of electric power overhaul tool for small space |
| GB2595500A (en) * | 2020-05-28 | 2021-12-01 | Atlas Copco Ind Technique Ab | Tools |
| GB2595500B (en) * | 2020-05-28 | 2024-02-14 | Atlas Copco Ind Technique Ab | Tools |
| CN114310765A (en) * | 2022-01-17 | 2022-04-12 | 国家能源集团新能源有限责任公司 | Hydraulic spanner |
| CN114310765B (en) * | 2022-01-17 | 2024-01-26 | 国家能源集团新能源有限责任公司 | Hydraulic spanner |
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