CN108328472A - A kind of plate clamping device improvement mechanism - Google Patents
A kind of plate clamping device improvement mechanism Download PDFInfo
- Publication number
- CN108328472A CN108328472A CN201810090186.2A CN201810090186A CN108328472A CN 108328472 A CN108328472 A CN 108328472A CN 201810090186 A CN201810090186 A CN 201810090186A CN 108328472 A CN108328472 A CN 108328472A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- plate
- connector
- head
- axis pin
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of plate clamping devices to improve mechanism, including 2 mutually matched head clamps, described head clamp one end is straight panel, it bends inwards to form hook in the other end, it is provided with card slot on the inside of the hook, the end of 2 straight panels is connected by axis pin, the axis pin is connect with connector, the clamp system is connect by connector with external drive mechanism, it is provided with mutually matched fixed plate on 2 head clamps, the fixed plate rotary type is arranged on head clamp, it is both provided with multiple tapped through holes in 2 fixed plates, the tapped through hole is mating to be provided with bolt.Clamping device of the present invention is used not only for the clamping of large size plate, avoids troublesome in poeration caused by manually capturing and harm, and good to the clip stability of plank, can effectively avoid the plank in transportational process from falling off in clamping device.
Description
Technical field
The present invention relates to nuclear power stations to repair auxiliary Tools Technology, and in particular to a kind of plate clamping device improvement machine
Structure.
Background technology
Nuclear power station is the power plant of the energy production electric energy discharged using nuclear fission or nuclear fusion reaction.Business is transported at present
Nuclear plant in turning all is to be reacted and generated electricity using nuclear fission.Nuclear power station is generally divided into two parts:Utilize nuclear fission
Produce the nuclear island (including reactor assembly and primary Ioops system) of steam and conventional island (including the turbine generator using steam-electric power
Machine system), the fuel used is usually radioactivity heavy metal:Uranium, plutonium.Nuclear power station replaces the pot of thermal power station with nuclear reactor
Stove, " burning " that special shape is occurred in nuclear reactor with nuclear fuel are generated heat, nuclear energy are made to be transformed into thermal energy to heat water
Generate steam.Steam turbine is entered by pipeline using steam, steam turbine generator power generation is pushed, mechanical energy is made to be transformed into electric energy.One
As in fact, the steam turbine generator and electrical equipment of nuclear power station and common thermal power station are similar, and profoundness essentially consists in nuclear reaction
Heap.Nuclear reactor, also known as atomic pile or reactor are to be assembled with nuclear fuel to realize controllable fission chain on a large scale
The device of reaction.
Nuclear power station need periodically to nuclear equipment carry out repair and maintenance, especially when being overhauled, need by it is therein certain
A little plate-shaped members are replaced, since the nuclear matter in nuclear power station has radiativity, although manually crawl plate-shaped member can carry out,
But residual radiation is harmful always, and when plate-shaped member size is larger, artificial crawl is just cumbersome, needs more
People cooperates with, and increases human cost and harmfulness.
Invention content
The purpose of the present invention is to provide a kind of plate clamping devices to improve mechanism, and clamping device of the present invention can not only
It is enough in the clamping of large size plate, avoids troublesome in poeration caused by manually capturing and harm, and stablize to the clamping of plank
Property is good, can effectively avoid the plank in transportational process from falling off in clamping device.
The present invention is achieved through the following technical solutions：
A kind of plate clamping device improvement mechanism, including 2 mutually matched head clamps, described head clamp one end is straight
Plate bends inwards to form hook in the other end, card slot is provided on the inside of the hook, the end of 2 straight panels is connected by axis pin
It connects, the axis pin is connect with connector, and the clamp system is connect by connector with external drive mechanism, on 2 head clamps
It is provided with mutually matched fixed plate, the fixed plate rotary type is arranged on head clamp, is both provided in 2 fixed plates multiple
Tapped through hole, the tapped through hole is mating to be provided with bolt.
Head clamp of the present invention can be rotated around axis pin, when head clamp in its natural state, under the effect of gravity
It naturally droops, in the clamping process of practical plank, at least uses 2 clamp systems of the present invention.
2 head clamps of the present invention naturally droop under the effect of gravity is clamped in plank in 2 card slots, plate
Material struts 2 head clamps, and head clamp naturally droops inside tightening under the effect of gravity, and realization clamps plank, such as
This, the present invention can be used in the clamping of large size plate, avoid troublesome in poeration caused by manually capturing and harm.
Meanwhile the present invention is set by being provided with mutually matched fixed plate, the fixed plate rotary type on 2 head clamps
It sets on head clamp, multiple tapped through holes is both provided in 2 fixed plates, the tapped through hole is mating to be provided with bolt, realizes 2
The detachable connection of a head clamp avoids 2 head clamps from being strutted during conveying sheet.
Further, axis pin is threaded through on connector, and the connector can be rotated around axis pin.
Further, connector is circular ring structure.
Further, the inside of card slot is set as flank.
The flank can improve card slot and stability when web contact.
Further, shaft is provided on head clamp, the fixed plate is arranged by shaft on head clamp
Compared with prior art, the present invention having the following advantages and advantages：
1,2 head clamps of the present invention naturally droop under the effect of gravity is clamped in plank in 2 card slots,
Plank struts 2 head clamps, and head clamp naturally droops inside tightening under the effect of gravity, and realization clamps plank,
In this way, the present invention can be used in the clamping of large size plate, troublesome in poeration caused by manually capturing and harm is avoided.
2, the present invention on 2 head clamps by being provided with mutually matched fixed plate, the fixed plate rotary type setting
On head clamp, multiple tapped through holes are both provided in 2 fixed plates, the tapped through hole is mating to be provided with bolt, realizes 2
The detachable connection of head clamp avoids 2 head clamps from being strutted during conveying sheet.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of clamping device.
Label and corresponding parts title in attached drawing：
1- connectors, 2- axis pins, 3- head clamps, 4- card slots, 5- fixed plates, 6- bolts, 7- tapped through holes.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
As shown in Figure 1, a kind of plate clamping device improves mechanism, including 2 mutually matched head clamps 3, the clamping
3 one end of plate is straight panel, bends inwards to form hook in the other end, the end of 4,2 straight panels of card slot is provided on the inside of the hook
Portion is connected by axis pin 2, and the axis pin 2 is connect with connector 1, and the connector 1 is circular ring structure, and the clamp system passes through
Connector 1 is connect with external drive mechanism, and mutually matched fixed plate 5 is provided on 2 head clamps 3, and the fixed plate 5 rotates
Formula is arranged on head clamp 3, specifically, shaft is provided on the head clamp 3, the fixed plate 5 is arranged by shaft in card
On tight plate 3, multiple tapped through holes 7 are both provided in 2 fixed plates 5, the tapped through hole 7 is mating to be provided with bolt 6.
Embodiment 2：
As shown in Figure 1, the present embodiment is based on embodiment 1,2 axis pins 2 are threaded through on connector 1,1 energy of the connector
It is enough to be rotated around axis pin 2；The inside of the card slot 4 is set as flank.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of plate clamping device improves mechanism, which is characterized in that including 2 mutually matched head clamps (3), the clamping
Plate (3) one end is straight panel, bends inwards to form hook in the other end, card slot (4), 2 straight panels are provided on the inside of the hook
End connected by axis pin (2), the axis pin (2) connect with connector (1), the clamp system by connector (1) and
External drive mechanism connects, and mutually matched fixed plate (5), fixed plate (5) rotary type are provided on 2 head clamps (3)
It is arranged on head clamp (3), multiple tapped through holes (7) is both provided on 2 fixed plates (5), the tapped through hole (7), which is matched, is arranged
It is equipped with bolt (6).
2. a kind of plate clamping device according to claim 1 improves mechanism, which is characterized in that the axis pin (2) wears
On connector (1), the connector (1) can rotate around axis pin (2).
3. a kind of plate clamping device according to claim 1 improves mechanism, which is characterized in that the connector (1) is
Circular ring structure.
4. a kind of plate clamping device according to claim 1 improves mechanism, which is characterized in that the card slot (4) it is interior
Portion is set as flank.
5. a kind of plate clamping device according to claim 1 improves mechanism, which is characterized in that on the head clamp (3)
It is provided with shaft, the fixed plate (5) is arranged by shaft on head clamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090186.2A CN108328472A (en) | 2018-01-30 | 2018-01-30 | A kind of plate clamping device improvement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090186.2A CN108328472A (en) | 2018-01-30 | 2018-01-30 | A kind of plate clamping device improvement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328472A true CN108328472A (en) | 2018-07-27 |
Family
ID=62926729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810090186.2A Withdrawn CN108328472A (en) | 2018-01-30 | 2018-01-30 | A kind of plate clamping device improvement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775816A (en) * | 2019-11-18 | 2020-02-11 | 中核核电运行管理有限公司 | Reactor core thermocouple lifting clamp |
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| CN201809046U (en) * | 2010-08-23 | 2011-04-27 | 天津思为机器设备有限公司 | Hoisting device |
| CN202465041U (en) * | 2012-02-22 | 2012-10-03 | 郑州振东科技有限公司 | Lifting appliance of air brick seat for steel ladle |
| CN202609775U (en) * | 2012-05-25 | 2012-12-19 | 灵宝华鑫铜箔有限责任公司 | Lifting copper hook for electrolytic copper foil production |
| CN103058049A (en) * | 2012-12-19 | 2013-04-24 | 苏州工业园区姑苏科技有限公司 | Multi-purpose furnace charge plate lifting device |
| CN202953710U (en) * | 2012-12-06 | 2013-05-29 | 福建十八重工股份有限公司 | Steel box beam turning hoisting tool |
| CN203728402U (en) * | 2013-12-11 | 2014-07-23 | 安徽伟宏钢结构集团股份有限公司 | Steel component crane clamp device |
| CN204355962U (en) * | 2014-12-31 | 2015-05-27 | 开封盛达电机制造有限公司 | A kind of electric machine stand suspender |
| CN204490327U (en) * | 2015-03-25 | 2015-07-22 | 汉中市超能机电设备有限责任公司 | Joist steel hoisting clamp |
| CN206051280U (en) * | 2016-08-18 | 2017-03-29 | 河南省大方重型机器有限公司 | A kind of lifting device |
| CN206108712U (en) * | 2016-08-25 | 2017-04-19 | 内蒙古包钢钢联股份有限公司 | Vertical hoist of wheel |
| CN206170223U (en) * | 2016-10-27 | 2017-05-17 | 东台市唐洋带锯机械有限责任公司 | Timber that is suitable for medium -sized and small enterprises wood working hangs grabs special fixture |
-
2018
- 2018-01-30 CN CN201810090186.2A patent/CN108328472A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201809046U (en) * | 2010-08-23 | 2011-04-27 | 天津思为机器设备有限公司 | Hoisting device |
| CN202465041U (en) * | 2012-02-22 | 2012-10-03 | 郑州振东科技有限公司 | Lifting appliance of air brick seat for steel ladle |
| CN202609775U (en) * | 2012-05-25 | 2012-12-19 | 灵宝华鑫铜箔有限责任公司 | Lifting copper hook for electrolytic copper foil production |
| CN202953710U (en) * | 2012-12-06 | 2013-05-29 | 福建十八重工股份有限公司 | Steel box beam turning hoisting tool |
| CN103058049A (en) * | 2012-12-19 | 2013-04-24 | 苏州工业园区姑苏科技有限公司 | Multi-purpose furnace charge plate lifting device |
| CN203728402U (en) * | 2013-12-11 | 2014-07-23 | 安徽伟宏钢结构集团股份有限公司 | Steel component crane clamp device |
| CN204355962U (en) * | 2014-12-31 | 2015-05-27 | 开封盛达电机制造有限公司 | A kind of electric machine stand suspender |
| CN204490327U (en) * | 2015-03-25 | 2015-07-22 | 汉中市超能机电设备有限责任公司 | Joist steel hoisting clamp |
| CN206051280U (en) * | 2016-08-18 | 2017-03-29 | 河南省大方重型机器有限公司 | A kind of lifting device |
| CN206108712U (en) * | 2016-08-25 | 2017-04-19 | 内蒙古包钢钢联股份有限公司 | Vertical hoist of wheel |
| CN206170223U (en) * | 2016-10-27 | 2017-05-17 | 东台市唐洋带锯机械有限责任公司 | Timber that is suitable for medium -sized and small enterprises wood working hangs grabs special fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775816A (en) * | 2019-11-18 | 2020-02-11 | 中核核电运行管理有限公司 | Reactor core thermocouple lifting clamp |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
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| WW01 | Invention patent application withdrawn after publication |