CN206717723U - A kind of hydraulic clamping device - Google Patents
A kind of hydraulic clamping device Download PDFInfo
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- CN206717723U CN206717723U CN201720441736.1U CN201720441736U CN206717723U CN 206717723 U CN206717723 U CN 206717723U CN 201720441736 U CN201720441736 U CN 201720441736U CN 206717723 U CN206717723 U CN 206717723U
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- hydraulic cylinder
- clamping device
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Abstract
The utility model discloses a kind of hydraulic clamping device, belong to technical field of industrial equipment, the hydraulic clamping device includes housing, clamping device and carriage mechanism, and housing is that U-shape structure includes upper and lower two layers U-shaped fixed plate；Clamping device is screwed installed in the inner side of housing and positioned at the downside of upper mounted plate, and clamping device includes clamping hydraulic cylinder and pressed from both sides by the holding of clamping hydraulic cylinder driving；Carriage mechanism is arranged on the inside bottom of housing and positioned at the upside of bottom plate by screw, realizes that the bottom of object is fixed by opening or supporting plate.The utility model, which provides a kind of hydraulic clamping device, can clamp large cylinder, and clamping and the displacement especially suitable for heavier electrode work, and can greatly improve operating efficiency using the device, reduce recruitment cost and hand labor intensity, eliminate safe hidden trouble.
Description
Technical field
The utility model belongs to technical field of industrial equipment, more particularly to a kind of hydraulic clamping device.
Background technology
With the fast development of social economy of the world today, all trades and professions are more and more extensive to the demand of special rolling-mill section.Make
It is proportional with electronic consumption for the conductive material in electric furnace smelting, the consumption of electrode.The country generally uses now
The parameter of electrode be：Diameter 300mm~1400mm, length 1600mm~2800mm, made according to the size of electric furnace during work
With the electrode of different size, and as continuous consumption of the electrode in electric furnace smelting just needs constantly spreading electrode.At present originally
The electrode spreading mode that the field particularly domestic enterprise including large-scale steel mill uses largely uses artificial spreading, its side
Method is to climb to furnace roof by operating personnel after electric furnace power-off stops operation with overhead traveling crane new electrode to be hung into furnace roof manually right with old electrode
Connect and tighten.Using artificial blowing out operation in addition to the reduction of electric furnace operating rate and yield reduction is caused, because electric stove tops belong to electricity
The high-temperature region of stove, severe operational environment, the labor intensity of operating personnel is very big, and work high above the ground also has very big danger.
The content of the invention
In view of this, the utility model, which provides a kind of hydraulic clamping device, can clamp large cylinder, particularly suitable
Worked in clamping and the displacement of heavier electrode, operating efficiency can be greatly improved using the device, reduce recruitment cost and artificial
Labor intensity, eliminate safe hidden trouble.
The utility model is solved the above problems by following technological means：
A kind of hydraulic clamping device, it is characterised in that：Including housing, clamping device and carriage mechanism, wherein：
Housing is that U-shape structure includes upper and lower two layers U-shaped fixed plate, and U-shaped fixed plate is divided into upper mounted plate and bottom plate；
Clamping device is screwed to be included installed in the inner side of housing and positioned at the downside of upper mounted plate, clamping device
Clamping hydraulic cylinder and the holding folder by clamping hydraulic cylinder driving, the folder of holding tightly include clamping hydraulic cylinder, L-type linking arm and folder
Plate, one end of the clamping hydraulic cylinder are provided with L by one end of clamping pin axis connection L-type linking arm in the middle part of L-type linking arm
Type linking arm mounting hole, L-type linking arm is arranged on to the downside of upper mounted plate, L-type by the bolt in L-type linking arm mounting hole
The other end of linking arm passes through clamping plate bearing pin connecting cleat；
Carriage mechanism is arranged on the inside bottom of housing by screw and included positioned at the upside of bottom plate, carriage mechanism
Bracket hydraulic cylinder, the first supporting plate, connecting rod and the second supporting plate, described bracket hydraulic cylinder one end are installed by bottom bracket mounting hole
Be fixed on the upside of bottom plate, the bracket hydraulic cylinder other end by first the first supporting plate of bracket pin axis connection, the first supporting plate
Middle part is fixed on the upside of bottom plate by connecting rod bearing pin, and the first supporting plate connects arc-shaped connecting rod by connecting rod bearing pin
One end, the other end of arc-shaped connecting rod by second the second supporting plate of bracket pin axis connection, the second supporting plate by middle part the second support
Frame fixing axle is arranged on the upside of bottom plate.
Further, in addition to hydraulic station, hydraulic station are arranged on hull outside and by oil pipes and clamping hydraulic cylinder, bracket
Hydraulic cylinder connects.
Further, the clamping hydraulic cylinder uses spring reset hydraulic cylinder with bracket hydraulic cylinder.
Further, the top both sides of the housing are provided with hanger.
Further, in addition to hydraulic electric control cabinet, the hydraulic electric control cabinet connect the use in the hydraulic station and device
Electric equipment.
A kind of hydraulic clamping device of the present utility model has the advantages that：
The utility model, which provides a kind of hydraulic clamping device, can clamp large cylinder, especially suitable for heavier electrode
Clamping and displacement work, operating efficiency can be greatly improved using the device, recruitment cost and hand labor intensity is reduced, disappear
Except potential safety hazard.Wherein, clamping device can greatly ensure to clamp cylinder body position, stabilization, reliably realize large cylindrical
The displacement of body electrode, eliminate the potential safety hazard manually shifted.Meanwhile by controlling flexible can realize of bracket hydraulic cylinder to be added
The spacing of object bottom is held, further improves security reliability.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by embodiment it is required use it is attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
A kind of structural representation of hydraulic clamping device of Fig. 1 the utility model；
A kind of clamping device structural representation of hydraulic clamping device of Fig. 2 the utility model；
A kind of carriage mechanism structural representation of hydraulic clamping device of Fig. 3 the utility model.
The title of each number designation is respectively in figure：1- housings, 101- upper mounted plates, 102- bottom plates, 2- clamping machines
Structure, 201- clamping hydraulic cylinders, 202- clamping bearing pins, 203-L type linking arms, 204-L type linking arm mounting holes, 205- clamping plate pins
Axle, 206- clamping plates, 3- carriage mechanisms, 300- carrier mounting holes, 301- bracket hydraulic cylinders, 302- the first bracket bearing pins, 303-
One bracket fixing axle, the supporting plates of 304- first, 305- connecting rod bearing pins, 306- connecting rods, 307- the second bracket bearing pins, 308- second
Bracket fixing axle, the supporting plates of 309- second, 4- hangers.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.Term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
The utility model is described in detail below with reference to accompanying drawing.
A kind of hydraulic clamping device as shown in Figure 1, 2, 3, including housing 1, clamping device 2 and carriage mechanism 3, wherein：
Housing 1 is that U-shape structure includes upper and lower two layers U-shaped fixed plate, and U-shaped fixed plate is divided into upper mounted plate 101 and lower fixation
Plate 102；
Clamping device 2 is screwed installed in the inner side of housing 1 and positioned at the downside of upper mounted plate 101, clamping machine
The holding that structure 2 includes clamping hydraulic cylinder 201 and driven by clamping hydraulic cylinder 201 is pressed from both sides, and the folder of holding tightly includes clamping hydraulic cylinder
201st, L-type linking arm 203 and clamping plate 206, one end of the clamping hydraulic cylinder 201 connect L-type linking arm by clamping bearing pin 202
203 one end, the middle part of L-type linking arm 203 is provided with L-type linking arm mounting hole 204, by L-type linking arm mounting hole 204
Bolt L-type linking arm 203 is arranged on to the downside of upper mounted plate 101, the other end of L-type linking arm 203 passes through clamping plate bearing pin
205 connecting cleats 206；
Specifically, hydraulic clamping device is provided with two that two groups of holding folders are separately mounted to clamping hydraulic cylinder 201, clamping
Driving, which is held tightly, when the telescopic shaft of hydraulic cylinder 201 stretches out inwardly clamps, when the telescopic shaft of clamping hydraulic cylinder 201 shrinks driving hold tightly to
Outer relieving.
Carriage mechanism 3 is arranged on the inside bottom of housing 1 and positioned at the upside of bottom plate 102, bracket machine by screw
Structure 3 includes bracket hydraulic cylinder 301, the first supporting plate 304, the supporting plate 309 of connecting rod 306 and second, described one end of bracket hydraulic cylinder 301
The upside of bottom plate 102 is fixed on by bottom bracket mounting hole 300, the other end of bracket hydraulic cylinder 301 passes through first
Bracket bearing pin 302 connects the first supporting plate 304, and the middle part of the first supporting plate 304 is fixed on bottom plate by connecting rod bearing pin 305
102 upside, the first supporting plate 304 connect one end of arc-shaped connecting rod 306 by connecting rod bearing pin 305, arc-shaped connecting rod 306
The other end by the second bracket bearing pin 307 connect the second supporting plate 309, the second supporting plate 309 by middle part the second bracket fixing axle 308
Installed in the upside of bottom plate 102.
Specific to open as shown in figure 3, working as bracket hydraulic cylinder 301 and supporting plate be driven to be rotated, the first supporting plate 304 promotes
Connecting rod simultaneously drives the second supporting plate 309 to be rotated, and after certain angle is rotated to, the second supporting plate 309 can be opened cylinder
Object is held；When the rotation withdrawal of the second supporting plate 309 can take out object.
Further, in addition to hydraulic station（View does not provide）, hydraulic station is arranged on the outside of housing 1 and by oil pipe and folder
Hold hydraulic cylinder 201, bracket hydraulic cylinder 301 connects.
Specifically, hydraulic station include be made up of hydraulic station fuel tank, electric oil pump, valve, instrument etc., by fluid pressure line to
Compensating hydraulic cylinder, clamping hydraulic cylinder 201 provide power.
Further, the bracket hydraulic cylinder 301 uses spring reset hydraulic cylinder with clamping hydraulic cylinder 201.
Further, the top both sides of the housing 1 are provided with hanger 4.
Further, in addition to hydraulic electric control cabinet, the hydraulic electric control cabinet connect the use in the hydraulic station and device
Electric equipment.
Specifically, hydraulic electric control cabinet includes distribution box and a control cabinet, distribution box provides to the electro-motor of hydraulic station
Power supply, control cabinet are used for the action for controlling all electrical equipments.
In real work, electrode is loaded in hydraulic clamping device by revolving housing 1, by controlling hydraulic electric control cabinet, liquid
The high-voltage oil liquid driving clamping hydraulic cylinder 201 at pressure station, the now drive of clamping hydraulic cylinder 201 hold folder tightly and steadily hold electrode tightly；Load
After electrode, the high-voltage oil liquid driving bracket hydraulic cylinder 301 of hydraulic station, the telescopic shaft that bracket hydraulic cylinder 301 starts, which starts to stretch out, to be driven
Dynamic supporting plate, which is opened, holds the bottom of electrode, now clamps work i.e. announcement and completes.When needing spreading electrode, hanger is hung with overhead traveling crane
4 will have been charged into the old electrode top that is displaced to of electrode, pass through remote control after new and old electrode positioning again or hydraulic control box operation is driven
Dynamic bracket hydraulic cylinder 301 and supporting plate hydraulic cylinder, realize that the screw thread on new electrode docks with the screw thread on old electrode, whole spreading work
Complete.
The utility model, which provides a kind of hydraulic clamping device, can clamp large cylinder, especially suitable for heavier electrode
Clamping and displacement work, operating efficiency can be greatly improved using the device, recruitment cost and hand labor intensity is reduced, disappear
Except potential safety hazard.Wherein, clamping device 2 can greatly ensure to clamp cylinder body position, stabilization, reliably realize large cylindrical
The displacement of body electrode, eliminate the potential safety hazard manually shifted.Meanwhile by controlling the flexible of bracket hydraulic cylinder 301 to realize
By the spacing of blessing object bottom, security reliability is further improved.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (5)
- A kind of 1. hydraulic clamping device, it is characterised in that：Including housing, clamping device and carriage mechanism, wherein：Housing is that U-shape structure includes upper and lower two layers U-shaped fixed plate, and U-shaped fixed plate is divided into upper mounted plate and bottom plate；Clamping device is screwed includes clamping installed in the inner side of housing and positioned at the downside of upper mounted plate, clamping device Hydraulic cylinder and the holding folder by clamping hydraulic cylinder driving, the folder of holding tightly include clamping hydraulic cylinder, L-type linking arm and clamping plate, One end of the clamping hydraulic cylinder is provided with L-type by one end of clamping pin axis connection L-type linking arm in the middle part of L-type linking arm L-type linking arm, the downside of upper mounted plate is arranged on by the bolt in L-type linking arm mounting hole by linking arm mounting hole, and L-type connects The other end for connecing arm passes through clamping plate bearing pin connecting cleat；Carriage mechanism is arranged on the inside bottom of housing by screw and includes bracket positioned at the upside of bottom plate, carriage mechanism Hydraulic cylinder, the first supporting plate, connecting rod and the second supporting plate, described bracket hydraulic cylinder one end are installed by bottom bracket mounting hole and fixed In the upside of bottom plate, the bracket hydraulic cylinder other end passes through first the first supporting plate of bracket pin axis connection, the middle part of the first supporting plate The upside of bottom plate is fixed on by connecting rod bearing pin, the first supporting plate connects the one of arc-shaped connecting rod by connecting rod bearing pin End, the other end of arc-shaped connecting rod are consolidated by second the second supporting plate of bracket pin axis connection, the second supporting plate by second bracket at middle part Dead axle is arranged on the upside of bottom plate.
- 2. hydraulic clamping device according to claim 1, it is characterised in that：Also include hydraulic station, hydraulic station is arranged on shell External side and it is connected by oil pipe with clamping hydraulic cylinder, bracket hydraulic cylinder.
- 3. hydraulic clamping device according to claim 2, it is characterised in that：The clamping hydraulic cylinder and bracket hydraulic cylinder are equal Using spring reset hydraulic cylinder.
- 4. hydraulic clamping device according to claim 3, it is characterised in that：The top both sides of the housing, which are provided with, hangs Ear.
- 5. hydraulic clamping device according to claim 4, in addition to hydraulic electric control cabinet, described in the hydraulic electric control cabinet connection Electrical equipment in hydraulic station and device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441736.1U CN206717723U (en) | 2017-04-25 | 2017-04-25 | A kind of hydraulic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441736.1U CN206717723U (en) | 2017-04-25 | 2017-04-25 | A kind of hydraulic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717723U true CN206717723U (en) | 2017-12-08 |
Family
ID=60506727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441736.1U Active CN206717723U (en) | 2017-04-25 | 2017-04-25 | A kind of hydraulic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386924A (en) * | 2021-04-12 | 2021-09-14 | 中国海洋石油集团有限公司 | Detachable device for assisting in dismantling large-scale jacket on sea |
-
2017
- 2017-04-25 CN CN201720441736.1U patent/CN206717723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386924A (en) * | 2021-04-12 | 2021-09-14 | 中国海洋石油集团有限公司 | Detachable device for assisting in dismantling large-scale jacket on sea |
| CN113386924B (en) * | 2021-04-12 | 2022-09-06 | 中国海洋石油集团有限公司 | Detachable device for assisting in dismantling large-scale jacket on sea |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710086 B 1504, Kai hang Times Square, Weiyang District, Xi'an, Shaanxi. Patentee after: Xi'an Dongfang Huachang metallurgical equipment Limited by Share Ltd Address before: 710086 B 1504, Kai hang Times Square, Weiyang District, Xi'an, Shaanxi. Patentee before: Xi'an China Metallurgical Science and Technology Co. Ltd |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710075 2-2004, no.6, Gaoxin Road, Zhangba Street office, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xiye Technology Group Co., Ltd Address before: Weiyang District 710086 Shaanxi city of Xi'an Province on Times Square B seat 1504 Patentee before: Xi'an Dongfang Huachang metallurgical equipment Limited by Share Ltd. |