CN106272135A - A kind of multifunctional superhigh pressure Manual hydraulic grip - Google Patents
A kind of multifunctional superhigh pressure Manual hydraulic grip Download PDFInfo
- Publication number
- CN106272135A CN106272135A CN201610741204.XA CN201610741204A CN106272135A CN 106272135 A CN106272135 A CN 106272135A CN 201610741204 A CN201610741204 A CN 201610741204A CN 106272135 A CN106272135 A CN 106272135A
- Authority
- CN
- China
- Prior art keywords
- binding clip
- caliper
- multifunctional
- superhigh pressure
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
- B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of multifunctional superhigh pressure Manual hydraulic grip, including binding clip and caliper；Binding clip is rigidly connected as the circular end cap that execution unit pin and screw are anterior with caliper, according to different handling situations, and replaceable corresponding binding clip.Caliper is power source part, by manual force application apparatus and there is oil storage, F.F., supercharging work, unloading, the hydraulic means of rewind function forms.The present invention, after the different binding clip that changes the outfit, is suitable for multiple noticeable effort different areas of activity, and has the features such as easy to carry, flexible operation, is well suited for use when without the place of special equipment or passive delivery and work high above the ground.
Description
Technical field
The present invention relates to hydraulic tongs technical field, especially a kind of multifunctional superhigh pressure Manual hydraulic grip.
Background technology
Without special equipment or in the field of passive delivery, mountain area work high above the ground time, often can run into applying noticeable effort
Situation, at this moment commonly uses manual machine and carries out operation.At present, the type of manual machine substantially has 2 classes, a class to be mechanical types, it
The active force that major defect is applied is the least, far from the requirement meeting multiple noticeable effort operation；Another kind of is fluid pressure type,
Its principal mode mostly is plane emplacement type, and i.e. during operation, ground to be had supports, so volume, weight are the biggest, to unsettled work
Industry is not suitable for.
Summary of the invention
The goal of the invention of the present invention is to provide a kind of multifunctional superhigh pressure Manual hydraulic grip.
For achieving the above object, it is proposed that following technical scheme: a kind of multifunctional superhigh pressure Manual hydraulic grip, including
Binding clip and caliper, described binding clip is rigidly connected with the circular end cap anterior with caliper, replaceable accordingly according to different work situation
Binding clip；Described caliper includes manual force application apparatus and has oil storage F.F., supercharging work, unloading, the hydraulic means of rewind function.
Described binding clip is crimping binding clip, has been used for the operation of axial force distribution.
Described binding clip, for shearing binding clip, has been used for shearing work.
Described binding clip is orcible entry binding clip, is used for tearing down operation.
Described caliper is power source part, including lever set, manual pump plunger, unloading push rod, upper handle, lower handle, absolutely
Edge set, right end cap, F.F. piston, feather valve, cylinder barrel, left end cap, working piston, relief valve and check valve；
The right-hand member of described cylinder barrel has a shoe cream room, stores the whole hydraulic oil during work of these facility；
Described working piston is positioned at the left end of cylinder barrel, equipped with retracting spring in its endoporus；
Having one section of rectangular thread on the left end cylindrical of described lower handle, the screw on right end cap screws in the rectangle spiral shell of lower handle
In groove；
The major diameter right-hand member of described upper handle also has holds helicla flute, and the screw front portion of lever set is selected into lower handle rectangle
In groove；
Described hand-hydraulic pump plunger applies after external force at handle, the supertension fluid of exportable 80MPa；
Described unloading push rod and check valve are discharge mechanism；
Described caliper and handle outer have one layer of insulating gum cover, are on the one hand soft relatively big with the frictional force of hands,
And the elastic reaction of rubber has certain buffer protection function to human body when caliper drops, it is on the other hand to carry out charged work
During industry, play insulation protection effect.
This beneficial effect of the invention:
The invention discloses a kind of multifunctional superhigh pressure Manual hydraulic grip, including binding clip and caliper；Binding clip is as enforcement division
Part pin and the screw circular end cap anterior with caliper is rigidly connected, according to different handling situations, and replaceable corresponding crimping
Binding clip, shearing binding clip, orcible entry binding clip；Caliper is power source part, by manual force application apparatus and have oil storage, F.F., supercharging work
Work, unloading, the hydraulic means composition of rewind function；
The present invention, after the different binding clip that changes the outfit, is suitable for multiple noticeable effort different areas of activity, and has easy to carry, operation spirit
The feature such as live, be well suited for use when without the place of special equipment or passive delivery and work high above the ground.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunctional superhigh pressure Manual hydraulic grip of the present invention；
Fig. 2 is the structural representation of multifunctional superhigh pressure Manual hydraulic grip binding clip of the present invention；
Wherein, 1-lever set, 2-manual pump plunger, 3-unloading push rod, 4-upper handle, 5-lower handle, 6-insulation sleeve, the 7-right side
End cap, 8-F.F. piston, 9-feather valve, 10-cylinder barrel, 11-left end cap, 12-working piston, 13-relief valve, 14-check valve,
15-check valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described in detail:
Such as Fig. 1 and 2, during work, first rotate clockwise lower handle 5, under spiral fluted effect thereon, lower handle left end
Promotion F.F. piston 8 is moved forward by face, and on cylinder barrel 10, the fluid in shoe cream room enters working piston 12 by check valve 14 and 15
Right chamber, owing to handle helicla flute pitch is relatively big, so working piston drives the pressing mold on binding clip to realize quickly reach, when on binding clip
After pressing mold contact workpiece, along with continuing to move to of lower handle 5, the oil liquid pressure in shoe cream room I will rise, until lower handle 5
When turning motionless, fast forward action terminates.The most upper and lower upper handle 4 of moving, plunger 2, the most upper and lower reciprocating motion, fluid promotes pincers
Pressing mold on body is carried out at a slow speed, super-high pressure work feeding.During work, if oil liquid pressure exceedes the pressure (dress that relief valve 13 sets
Timing has been set to 80MPa), relief valve will be opened, and realize overload protection.
After hours, first lower handle reversion is return in situ, then upper handle 4 is lifted, and rotate clockwise so that it is
Moving forward under helicla flute effect, the big cylindrical front end of upper handle 4 will be crossed and be unloaded push rod 3, is in its top position, the most again to
Under press handle 4, unloading push rod 3 i.e. can be depressed, and backs down feather valve 9, and the right chamber of working piston 12 is with cylinder barrel 10 shoe cream room even
Logical, in working piston 12 under the effect of retracting spring power, working piston 12 drives the pressing mold on binding clip to return at the beginning of the inside
Beginning position, backflow fluid is under the effect of retracting spring power simultaneously, F.F. piston 8 is back into rightmost, finally by upper handle 4
Reversion so that it is returning in situ, a cycle of operation all terminates.
Above in conjunction with accompanying drawing, embodiments of the invention are described, but the invention is not limited in above-mentioned concrete
Embodiment, above-mentioned detailed description of the invention is only schematic rather than restrictive, those of ordinary skill in the art
Under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, it may also be made that a lot
Form, within these belong to the protection of the present invention.
Claims (5)
1. a multifunctional superhigh pressure Manual hydraulic grip, including binding clip and caliper, it is characterised in that: described binding clip with caliper before
The circular end cap in portion is rigidly connected, according to the replaceable corresponding binding clip of different work situation；Described caliper includes manual force application apparatus
And have oil storage F.F., supercharging work, unloading, the hydraulic means of rewind function.
Multifunctional superhigh pressure Manual hydraulic grip the most according to claim 1, it is characterised in that: described binding clip is Press Plier
Head, has been used for the operation of axial force distribution.
Multifunctional superhigh pressure Manual hydraulic grip the most according to claim 1, it is characterised in that: described binding clip is cutting nipper
Head, has been used for shearing work.
Multifunctional superhigh pressure Manual hydraulic grip the most according to claim 1, it is characterised in that: described binding clip is orcible entry pincers
Head, is used for tearing down operation.
Multifunctional superhigh pressure Manual hydraulic grip the most according to claims 1 to 4, it is characterised in that: described caliper is power
Source part, including lever set, manual pump plunger, unloading push rod, upper handle, lower handle, insulation sleeve, right end cap, F.F. piston, unloads
Carry valve, cylinder barrel, left end cap, working piston, relief valve and check valve；
The right-hand member of described cylinder barrel has a shoe cream room, stores the whole hydraulic oil during work of these facility；
Described working piston is positioned at the left end of cylinder barrel, equipped with retracting spring in its endoporus；
Having one section of rectangular thread on the left end cylindrical of described lower handle, the screw on right end cap screws in the rectangular thread groove of lower handle
In；
The major diameter right-hand member of described upper handle also has holds helicla flute, and the screw front portion of lever set is selected into lower handle rectangular channel
In；
Described hand-hydraulic pump plunger applies after external force at handle, the supertension fluid of exportable 80MPa；
Described unloading push rod and check valve are discharge mechanism；
Described caliper and handle outer have one layer of insulating gum cover, are on the one hand soft relatively big with the frictional force of hands, and
When caliper drops, the elastic reaction of rubber has certain buffer protection function to human body, is on the other hand to carry out livewire work
Time, play insulation protection effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741204.XA CN106272135A (en) | 2016-08-27 | 2016-08-27 | A kind of multifunctional superhigh pressure Manual hydraulic grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741204.XA CN106272135A (en) | 2016-08-27 | 2016-08-27 | A kind of multifunctional superhigh pressure Manual hydraulic grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272135A true CN106272135A (en) | 2017-01-04 |
Family
ID=57676926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741204.XA Pending CN106272135A (en) | 2016-08-27 | 2016-08-27 | A kind of multifunctional superhigh pressure Manual hydraulic grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061214A (en) * | 2017-03-01 | 2017-08-18 | 上海天本实业有限公司 | Manual pump and hydraulic disengaging instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206603A (en) * | 1977-07-13 | 1980-06-10 | Dan Mekler | Single hand operated tool |
| FR2459707A1 (en) * | 1979-06-22 | 1981-01-16 | Hydraulique Fse | Ram-operated pincers with adjustable grip pressure - use return sprung two-way ram pincer motor fed through piston rod bore of main two way ram |
| DE3011143A1 (en) * | 1980-03-22 | 1981-10-01 | Thomas Dean 6000 Frankfurt Trabbic | Manual hydraulic aid for raising or pressing loads - consists of hydraulic cylinder with pistons and valve housing with non-return valves |
| CN1050595A (en) * | 1989-09-28 | 1991-04-10 | Fag库格菲舍尔、乔冶、舍费尔股份两合公司 | Hydraulic pressure unit and underground |
| CN204366763U (en) * | 2015-01-05 | 2015-06-03 | 国家电网公司 | A kind of antistatic induction hydraulic tongs |
-
2016
- 2016-08-27 CN CN201610741204.XA patent/CN106272135A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206603A (en) * | 1977-07-13 | 1980-06-10 | Dan Mekler | Single hand operated tool |
| FR2459707A1 (en) * | 1979-06-22 | 1981-01-16 | Hydraulique Fse | Ram-operated pincers with adjustable grip pressure - use return sprung two-way ram pincer motor fed through piston rod bore of main two way ram |
| DE3011143A1 (en) * | 1980-03-22 | 1981-10-01 | Thomas Dean 6000 Frankfurt Trabbic | Manual hydraulic aid for raising or pressing loads - consists of hydraulic cylinder with pistons and valve housing with non-return valves |
| CN1050595A (en) * | 1989-09-28 | 1991-04-10 | Fag库格菲舍尔、乔冶、舍费尔股份两合公司 | Hydraulic pressure unit and underground |
| CN204366763U (en) * | 2015-01-05 | 2015-06-03 | 国家电网公司 | A kind of antistatic induction hydraulic tongs |
Non-Patent Citations (1)
| Title |
|---|
| 张海南: "《超高压多功能手动液压钳的设计》", 《液压与气动》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061214A (en) * | 2017-03-01 | 2017-08-18 | 上海天本实业有限公司 | Manual pump and hydraulic disengaging instrument |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |