CN108312083B - A kind of electric power overhaul hydraulic tongs - Google Patents
A kind of electric power overhaul hydraulic tongs Download PDFInfo
- Publication number
- CN108312083B CN108312083B CN201810119066.0A CN201810119066A CN108312083B CN 108312083 B CN108312083 B CN 108312083B CN 201810119066 A CN201810119066 A CN 201810119066A CN 108312083 B CN108312083 B CN 108312083B
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- CN
- China
- Prior art keywords
- toothed blade
- movable switch
- electric power
- hydraulic tongs
- push type
- 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.)
- Expired - Fee Related
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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
- B25B5/00—Clamps
-
- 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
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
- B25B5/163—Jaws or jaw attachments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of electric power overhaul hydraulic tongs, including movable switch and secondary movable switch, retaining ring is provided on the left of the movable switch, pliers grip is provided on the inside of the handle non-skid film, assistant's retaining ring is provided on the left of the pair movable switch, non-skid film is installed on the inside of assistant's retaining ring, the inside of the flexible handle is equipped with assistant's motion bar, the upper left of the flexible handle is provided with connecting screw, described clamp together is provided with transition block on the left of layer, binding clip is provided with above the transition block, slider track is provided on the inside of the binding clip, lower push type broach is installed on the inside of the track, toothed blade is provided with above the lower toothed blade, fixing bolt is provided on the left of the top sword.The electric power overhaul is more flexible and changeable with hydraulic tongs fixed structure, is conducive to the dismounting and change of device, can be suitably used for a variety of situations.
Description
Technical field
The present invention relates to hydraulic tongs technical field, specially a kind of electric power overhaul hydraulic tongs.
Background technique
The professional hydraulic tool that hydraulic tongs refer to dedicated for being crimped in power engineering to cable and connecting terminal,
Have a monoblock type, split type, electrodynamic type, hand etc., Manual hydraulic grip be suitble to high-altitude or Ground Operation for electric line and
The crimping of distribution line copper aluminum connecting terminal is furnished with automatic pressure relief device at workshop, and the external form after terminal compression joint is in regular hexagon,
Electric power is also required to using to hydraulic tongs when detecting, but existing hydraulic tongs fixed structure is more stiff, is unfavorable for tearing open for device
Replacement is unloaded, secondly the fixed-size of binding clip thoroughly can not be suitable for a variety of situations, when encountering relatively for the difficult object cut short, not have
There is reasonable method to solve, in view of the above-mentioned problems, we have proposed a kind of electric power overhaul hydraulic tongs.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power overhaul hydraulic tongs, solve existing hydraulic tongs fixed structure compared with
Be it is stiff, be unfavorable for the dismounting and change of device, secondly binding clip it is fixed-size thoroughly, can not be suitable for a variety of situations, work as chance
To being relatively the difficult object cut short, solved the problems, such as without reasonable method.
To achieve the above object, the invention provides the following technical scheme: a kind of electric power overhaul hydraulic tongs, including activity are opened
It closes and secondary movable switch, is provided with retaining ring on the left of the movable switch, and handle non-skid film is installed on the inside of retaining ring, it is described
Pliers grip is provided on the inside of handle non-skid film, and the inside of pliers grip is equipped with motion bar, the left side of the pair movable switch
It is provided with assistant's retaining ring, and secondary movable switch is located at the top of pliers grip, is equipped with non-skid film on the inside of assistant's retaining ring, and
Flexible handle is provided on the inside of non-skid film, the inside of the flexible handle is equipped with assistant's motion bar, the flexible handle
Upper left is provided with connecting screw, and is provided with below connecting screw and clamps together layer, and described clamp together was provided on the left of layer
Block is crossed, and the inside of transition block is equipped with fixed screw, binding clip, and the outside setting of binding clip are provided with above the transition block
Have sliding shoe, slider track be provided on the inside of the binding clip, and be provided with track on the inside of slider track, the track it is interior
Side is equipped with lower push type broach, and lower toothed blade is equipped on the inside of lower push type broach, is provided with tooth above the lower toothed blade
Shape blade, and top sword is installed on the outside of upper toothed blade, fixing bolt is provided on the left of the top sword.
Preferably, the inner surface of the handle non-skid film is bonded with the outer surface of pliers grip, and the both ends of non-skid film are all provided with
It is equipped with retaining ring.
Preferably, the motion bar is by constituting stretching structure between movable switch and pliers grip, and flexible handle passes through
Stretching structure is constituted between secondary movable switch above pliers grip and assistant's motion bar.
Preferably, the fixed screw is uniformly distributed along the vertical direction of transition block, and there are three fixed screw is arranged altogether,
And it clamps together layer and is connected by fixed screw with binding clip.
Preferably, surface is bonded between the sliding shoe and slider track, and is constituted and slided between sliding shoe and slider track
Dynamic structure, and there are two sliding shoe and slider track be respectively provided with.
Preferably, size is coincide between the lower toothed blade and upper toothed blade, and lower toothed blade and upper tooth form knife
Piece is zigzag.
Preferably, size is coincide between the lower push type broach and top sword, and lower push type broach and top sword are semicircle, and
It is lower between push type broach and top sword about the vertical centerline pair of binding clip.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through the setting of handle non-skid film, pliers grip and retaining ring, when avoiding for a long time using work, the palm of the hand
Perspiration causes to hold handle when exerting oneself, and hand can be slided up or down, and the setting of handle non-skid film controls palm in fixation
In the range of, it ensure that accuracy when palm is exerted oneself.
2, the present invention is by the setting of motion bar, movable switch and pliers grip, solves when the strength of people is inadequate or object
It the problem of when the hardness of product is larger, can be by adjusting the length of motion bar, to increase the length of pliers grip, this setting makes
The structure for obtaining the device is more flexible and more laborsaving.
3, the present invention solves the problems, such as that existing pliers grip integration wastes by the setting of fixed screw and transition block, when
When the binding clip part or pliers grip part of the device are damaged, the generation of wasting phenomenon can be avoided individually by its dismounting and change.
4, the present invention by lower push type broach and with the setting of top sword so that device clamps disconnected article improving to a certain degree
Ability, lower size between push type broach and top sword are coincide, and lower push type broach and top sword are semicircle, and lower push type broach and top sword
Between vertical centerline pair about binding clip.
5, the present invention passes through the setting of lower toothed blade and upper toothed blade, solves when the object for encountering different size volume
When product, the problem of device can keep working efficiency, mobile sliding shoe releases upper toothed blade and lower toothed blade, due to
Upper toothed blade and lower toothed blade are zigzag, and sharpness is higher.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is tong head schematic diagram of the present invention；
Fig. 3 is side structure schematic view of the present invention.
In figure: A01 movable switch, A02 retaining ring, A03 handle non-skid film, A04 pliers grip, A05 motion bar, A06 clamp together layer,
A07 pair movable switch, assistant's A08 retaining ring, A09 non-skid film, A10 flexible handle, assistant's A11 motion bar, A12 connecting screw, A13
Push type broach, A19 lower toothed blade, the upper tooth of A20 under transition block, A14 fixed screw, A15 binding clip, A16 sliding shoe, A17 track, A18
Shape blade, A21 top sword, A22 fixing bolt, A23 slider track.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of electric power overhaul hydraulic tongs, including movable switch A01 and secondary movable switch A07, activity
It is provided with retaining ring A02 on the left of switch A01, and handle non-skid film A03 is installed on the inside of retaining ring A02, handle non-skid film A03's
Inner surface is bonded with the outer surface of pliers grip A04, and the both ends of handle non-skid film A03 are provided with retaining ring A02, make when for a long time
When with work, the palm of the hand can perspire, and cause to hold handle when exerting oneself, hand can be slided up or down, and handle non-skid film A03's sets
It sets palm control in fixed range, ensure that accuracy when palm is exerted oneself, be provided on the inside of handle non-skid film A03
Pliers grip A04, and the inside of pliers grip A04 is equipped with motion bar A05, is provided with assistant's retaining ring on the left of secondary movable switch A07
A08, and pair movable switch A07 is located at the top of pliers grip A04, non-skid film A09 is equipped on the inside of assistant's retaining ring A08, and anti-
Flexible handle A10 is provided on the inside of synovial membrane A09, motion bar A05, which passes through to constitute between movable switch A01 and pliers grip A04, to be stretched
Shrinking structure, and flexible handle A10 is by being located at structure between the secondary movable switch A07 and assistant's motion bar A11 above pliers grip A04
At stretching structure, when the strength of people is inadequate or when the hardness of article is larger, can by adjust motion bar A05 length, from
And increasing the length of pliers grip A04, this is arranged so that the structure of the device is more flexible and more laborsaving, flexible handle A10
Inside assistant motion bar A11 is installed, the upper left of flexible handle A10 is provided with connecting screw A12, and connecting screw
It is provided with below A12 and clamps together a layer A06, fixed screw A14 is uniformly distributed along the vertical direction of transition block A13, and fixed screw
It there are three A14 is arranged altogether, and clamps together layer A06 and is connected by fixed screw A14 with binding clip A15, when the portion binding clip A15 of the device
Point or the part pliers grip A04 when damaging, can avoid the generation of wasting phenomenon individually by its dismounting and change, clamp together layer A06's
Left side is provided with transition block A13, and the inside of transition block A13 is equipped with fixed screw A14, is provided with above transition block A13
Binding clip A15, and sliding shoe A16 is provided on the outside of binding clip A15, surface is bonded between sliding shoe A16 and slider track A23, and
Constitute slide construction between sliding shoe A16 and slider track A23, and there are two sliding shoe A16 and slider track A23 be respectively provided with,
Sliding shoe A16 can control the position of lower toothed blade A19 Yu upper toothed blade A20, be provided with sliding block rail on the inside of binding clip A15
Road A23, and track A17 is provided on the inside of slider track A23, size is coincide between lower push type broach A18 and top sword A21, and under
Push type broach A18 and top sword A21 are semicircle, and between lower push type broach A18 and top sword A21 about binding clip A15 it is vertical in
Heart line pair, when this apparatus is used, size identical lower push type broach A18 and top sword A21 can improve the disconnected object of pincers to a certain extent
The effect of product is equipped with lower push type broach A18 on the inside of track A17, and is equipped with lower toothed blade A19 on the inside of lower push type broach A18, under
Size is coincide between toothed blade A19 and upper toothed blade A20, and lower toothed blade A19 and upper toothed blade A20 are sawtooth
Shape can move sliding shoe A16, upper toothed blade A20 and lower toothed blade A19 are pushed away when encountering the biggish article of hardness
Out, since upper toothed blade A20 and lower toothed blade A19 are zigzag, sharpness is higher, lower toothed blade A19's
Top is provided with toothed blade A20, and top sword A21, the left side of top sword A21 are equipped on the outside of upper toothed blade A20
It is provided with fixing bolt A22.
Be placed between lower push type broach A18 and top sword A21 in use, disconnected article will need to be clamped first, when encounter hardness compared with
When big article, sliding shoe A16 can be moved, upper toothed blade A20 and lower toothed blade A19 is released, due to upper tooth form knife
Piece A20 and lower toothed blade A19 is zigzag, and sharpness is higher, then uses palm when held handle non-skid film A03 and prevents
Synovial membrane A09 is inwardly squeezed, and the inner surface of handle non-skid film A03 is bonded with the outer surface of pliers grip A04, and handle non-skid film A03
Both ends be provided with retaining ring A02, when long-time uses work, the palm of the hand can perspire, and cause to hold handle when exerting oneself, and hand can be to
The setting of upper or slide downward, handle non-skid film A03 controls palm in fixed range, ensure that when palm is exerted oneself
Accuracy can be rotated movable switch A01 and secondary movable switch A07, adjust pliers grip A04 and flexible handle when strength is inadequate
The length of A10, so that being gone to clamp the higher article of disconnected hardness, vertical direction of the fixed screw A14 along transition block A13 with lesser power
It is uniformly distributed, and there are three fixed screw A14 is arranged altogether, and clamps together layer A06 and be connected by fixed screw A14 with binding clip A15,
When binding clip A15 damage occurs due to prolonged use, fixed screw A14 can be turned, so that binding clip A15 and clamping together layer
A06 separation, individually by its dismounting and change, avoids the generation of wasting phenomenon.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electric power overhaul hydraulic tongs, including movable switch (A01) and secondary movable switch (A07), it is characterised in that: described
It is provided on the left of movable switch (A01) retaining ring (A02), and handle non-skid film (A03), institute is installed on the inside of retaining ring (A02)
It states and is provided on the inside of handle non-skid film (A03) pliers grip (A04), and the inside of pliers grip (A04) is equipped with motion bar
(A05), it is provided with assistant's retaining ring (A08) on the left of the secondary movable switch (A07), and secondary movable switch (A07) is located at pincers hand
The top of handle (A04) is equipped with non-skid film (A09) on the inside of assistant's retaining ring (A08), and sets on the inside of non-skid film (A09)
It is equipped with flexible handle (A10), the inside of the flexible handle (A10) is equipped with assistant's motion bar (A11), the flexible handle
(A10) upper left is provided with connecting screw (A12), and is provided with below connecting screw (A12) and is clamped together layer (A06), institute
It states to clamp together and be provided on the left of layer (A06) transition block (A13), and the inside of transition block (A13) is equipped with fixed screw (A14),
It is provided with binding clip (A15) above the transition block (A13), and is provided with sliding shoe (A16) on the outside of binding clip (A15), it is described
It is provided on the inside of binding clip (A15) slider track (A23), and is provided with track (A17) on the inside of slider track (A23), it is described
It is equipped on the inside of track (A17) lower push type broach (A18), and lower toothed blade (A19), institute is installed on the inside of lower push type broach (A18)
It states and is provided with above lower toothed blade (A19) toothed blade (A20), and be equipped on the outside of upper toothed blade (A20)
Push type broach (A21) is provided with fixing bolt (A22) on the left of the top sword (A21),
Mobile sliding shoe (A16) releases upper toothed blade (A20) and lower toothed blade (A19).
2. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: the handle non-skid film (A03)
Inner surface be bonded with the outer surface of pliers grip (A04), and the both ends of handle non-skid film (A03) are provided with retaining ring (A02).
3. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: the motion bar (A05) passes through
Stretching structure is constituted between movable switch (A01) and pliers grip (A04), and flexible handle (A10) is by being located at pliers grip (A04)
Stretching structure is constituted between the secondary movable switch (A07) and assistant's motion bar (A11) of top.
4. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: fixed screw (A14) edge
The vertical direction of transition block (A13) is uniformly distributed, and there are three the total settings of fixed screw (A14), and is clamped together layer (A06) and passed through
Fixed screw (A14) is connected with binding clip (A15).
5. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: the sliding shoe (A16) and cunning
Surface is bonded between block track (A23), and constitutes slide construction, and sliding shoe between sliding shoe (A16) and slider track (A23)
(A16) there are two being respectively provided with slider track (A23).
6. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: the lower toothed blade (A19)
Size is coincide between upper toothed blade (A20), and lower toothed blade (A19) and upper toothed blade (A20) are zigzag.
7. a kind of electric power overhaul hydraulic tongs according to claim 1, it is characterised in that: the lower push type broach (A18) with it is upper
Size is coincide between push type broach (A21), and lower push type broach (A18) and top sword (A21) are semicircle, and lower push type broach (A18) with
Vertical centerline between top sword (A21) about binding clip (A15) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119066.0A CN108312083B (en) | 2018-02-06 | 2018-02-06 | A kind of electric power overhaul hydraulic tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119066.0A CN108312083B (en) | 2018-02-06 | 2018-02-06 | A kind of electric power overhaul hydraulic tongs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108312083A CN108312083A (en) | 2018-07-24 |
| CN108312083B true CN108312083B (en) | 2019-11-15 |
Family
ID=62903624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119066.0A Expired - Fee Related CN108312083B (en) | 2018-02-06 | 2018-02-06 | A kind of electric power overhaul hydraulic tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312083B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541132B (en) * | 2020-04-30 | 2021-05-28 | 哈尔滨旭权科技有限公司 | Hydraulic pliers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19933033B4 (en) * | 1999-02-11 | 2019-03-21 | Wolfcraft Gmbh | Clamping or spreading forceps |
| CN2585453Y (en) * | 2002-11-12 | 2003-11-05 | 上海神模电气有限公司 | Hydraulic pliers for cable |
| CN206527673U (en) * | 2017-03-15 | 2017-09-29 | 招远市鲁鑫石油工具有限公司 | A kind of spring pipe vice |
-
2018
- 2018-02-06 CN CN201810119066.0A patent/CN108312083B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108312083A (en) | 2018-07-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200305 Address after: 266000 southeast of the intersection of Lanzhou road and Haier Avenue, Jiulong sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Guangming Electric Power Service Co., Ltd. Jiaozhou branch Address before: 266000 Three Li River office, Jiaozhou City, Qingdao, Shandong, north of Yangzhou Road Patentee before: Jiaozhou Guangming Electric Power Service Co., Ltd. |
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| 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: 20191115 Termination date: 20200206 |