CN207877109U - A kind of clamp for electric rubber-tyred crane - Google Patents
A kind of clamp for electric rubber-tyred crane Download PDFInfo
- Publication number
- CN207877109U CN207877109U CN201721890258.9U CN201721890258U CN207877109U CN 207877109 U CN207877109 U CN 207877109U CN 201721890258 U CN201721890258 U CN 201721890258U CN 207877109 U CN207877109 U CN 207877109U
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- China
- Prior art keywords
- clamp
- motion bar
- crane
- active box
- plate
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Abstract
The utility model provides a kind of clamp for electric rubber-tyred crane, is related to technical field of crane equipment.This is used for the clamp of electric rubber-tyred crane, including supporting rack, ring frame is installed at the top of support frame as described above, the top of the ring frame is connected with steel wire by axis, the both sides of support frame as described above bottom are installed with connecting plate, two connecting plates are installed with clamping device close to the side of ring frame, and the bottom of the connecting plate is movably installed with suspension hook.This is used for the clamp of electric rubber-tyred crane, it is simple in structure, it is easy to use, by being used cooperatively for clamping device and suspension hook, suspension hook can not only lift by crane general object, and the object that clamping device can also can not catch on the sides such as metallic plate lifts by crane, pass through being used cooperatively for spring and clamping plate, spring, which continues to press on, when clamping plate being made to clamp metallic plate can play the role of pressing, and clamping effect is more preferable, improve working efficiency.
Description
Technical field
The utility model is related to technical field of crane equipment, specially a kind of clamp for electric rubber-tyred crane.
Background technology
Electric rubber-tyred crane is main force's type of harbour break bulk cargo handling operation, currently, crane is in transport metal
When plate, it usually needs first metallic plate is integrated or bundled, is then acted the metallic plate integrated by suspension hook
It hangs, such a process increases processes, and waste working efficiency, and the object tenesmus that common crane tong is clamped in order to prevent
One hook usually is set in the clamping plate bottom end of clamp, object is caught on by hook.
But for objects such as metal plates, several faces are all planes, the position that object side can not caught on, and
And object when being placed on ground hook also be difficult to catch on the bottom of object, therefore the clamping metal plates that this clamp can not consolidate
Equal objects, insecurity is more when operation, meanwhile, whens existing clamp crawl metal plates, is easy to the table in metal plates
Face leaves a large amount of scratch, and metal plates appearance is made to be affected, from the quality for influencing product.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of clamp for electric rubber-tyred crane, solution
Determined electric rubber-tyred crane clamp when the objects such as metallic plate are clamped the bad problem of firm effect.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：One kind is for electric rubber-tyred
The clamp of crane, including supporting rack are installed with ring frame at the top of support frame as described above, pass through at the top of the ring frame
Axis is connected with steel wire, and the both sides of support frame as described above bottom are installed with connecting plate, and two connecting plates are close to hanging ring
The side of frame is installed with clamping device, and the bottom of the connecting plate is movably installed with suspension hook.
Preferably, the bottom of the connecting plate is installed with bolt, and nut, institute are installed at the top of the suspension hook
It states and is threadedly coupled between bolts and nuts.
Preferably, the clamping device includes active box and motion bar, and the side of the activity chamber interior wall is installed with
Electric pushrod, the one end of the electric pushrod far from movable chamber interior wall are fixedly connected with connecting rod, and the connecting rod is far from electronic
The side of push rod is fixedly connected with spring retaining plate, and side of the spring retaining plate far from connecting rod is installed with spring,
Side of the active box far from connecting plate is provided through motion bar, and side of the spring far from spring retaining plate is through work
Lever simultaneously extends to inside motion bar.
Preferably, the both sides of the movable chamber interior wall offer sliding slot, and the both ends of the connecting rod are installed with
Sliding block is slidably connected between the sliding block and sliding slot.
Preferably, the motion bar is located at one end outside active box and is fixedly connected with clamping plate, and the clamping plate is separate
The side of motion bar is installed with anti-skid rubber cushion.
Preferably, the motion bar, which is located at one end inside active box and inlays, is provided with spring fixed ring, the motion bar
Both sides positioned at one end inside active box are installed with spacer pin.
（Three）Advantageous effect
The utility model provides a kind of clamp for electric rubber-tyred crane.Has following advantageous effect：
1, the clamp for being used for electric rubber-tyred crane, it is simple in structure, it is easy to use, pass through clamping device and suspension hook
It is used cooperatively, suspension hook can not only lift by crane general object, and clamping device can also may not be used to sides such as metallic plates
It is lifted by crane with the object caught on, the two is improved work efficiency with the use of the diversity that crane can lift by crane is increased.
2, the clamp for being used for electric rubber-tyred crane makes activity by being used cooperatively for electric pushrod and motion bar
Bar can carry out left and right telescopic moving, can flexibly be moved for different size of metal objects, pass through spring and clamping plate
It is used cooperatively, spring, which continues to press on, when clamping plate being made to clamp metallic plate can play the role of pressing, and clamping effect is more preferable, avoids
The case where can't clip metallic plate.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model clamping device structure sectional view.
In figure, 1 supporting rack, 2 ring frames, 3 steel wires, 4 connecting plates, 5 clamping devices, 6 suspension hooks, 7 bolts, 8 nuts, 9 activities
Case, 10 motion bars, 11 electric pushrods, 12 connecting rods, 13 spring retaining plates, 14 springs, 15 sliding slots, 16 sliding blocks, 17 clamping plates, 18
Anti-skid rubber cushion, 19 spring fixed rings, 20 spacer pins.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of clamp for electric rubber-tyred crane, as shown in Figs. 1-2, including branch
The top of support 1, supporting rack 1 is installed with ring frame 2, and the top of ring frame 2 is connected with steel wire 3 by axis, branch
The both sides of 1 bottom of support are installed with connecting plate 4, and the bottom of connecting plate 4 is installed with bolt 7, and two connecting plates 4 lean on
The side of nearly ring frame 2 is installed with clamping device 5, and clamping device 5 includes active box 9 and motion bar 10, in active box 9
The both sides of wall offer sliding slot 15, and the side of 9 inner wall of active box is installed with electric pushrod 11, and electric pushrod 11 is a kind of
The rotary motion of motor is changed into the power-driven gear of the straight reciprocating motion of push rod, electric pushrod 11 is far from active box
One end of 9 inner walls is fixedly connected with connecting rod 12, and the both ends of connecting rod 12 are installed with sliding block 16, sliding block 16 and sliding slot 15
Between be slidably connected, side of the connecting rod 12 far from electric pushrod 11 is fixedly connected with spring retaining plate 13, spring retaining plate 13
Side far from connecting rod 12 is installed with spring 14, and side of the active box 9 far from connecting plate 4 is provided through motion bar
10, by being used cooperatively for electric pushrod 11 and motion bar 10, so that motion bar 10 is carried out left and right telescopic moving, for difference
The metallic plate object of size can be moved flexibly, and side of the spring 14 far from spring retaining plate 13 is through motion bar 10 and extends to
Inside motion bar 10, motion bar 10, which is located at one end inside active box 9, to be inlayed and is provided with spring fixed ring 19, spring fixed ring 19
It can play the role of fixed spring 14, spring 14 is avoided to relax, the both sides that motion bar 10 is located at 9 inside one end of active box are solid
Dingan County is equipped with spacer pin 20, and spacer pin 20 can prevent motion bar 10 from skidding off active box 9, and motion bar 10 is located at outside active box 9
One end be fixedly connected with clamping plate 17, being used cooperatively for spring 14 and clamping plate 17 makes clamping plate 17 clamp metallic plate object
When spring 14 continue to press on and can play the role of pressing, clamping effect is more preferable, avoids the case where can't clip metallic plate object, folder
Tight side of the plate 17 far from motion bar 10 is installed with anti-skid rubber cushion 18, and anti-skid rubber cushion 18 can increase and metallic plate object
The bottom of the frictional force of part, connecting plate 4 is movably installed with suspension hook 6, and the top of suspension hook 6 is installed with nut 8, bolt 7 and spiral shell
It is threadedly coupled between mother 8, by being used cooperatively for clamping device 5 and suspension hook 6, suspension hook 6 can not only carry out general object
Lifting, the object that clamping device 5 can also can not catch on the sides such as metallic plate lift by crane, and the two is with the use of increasing
The diversity that crane can lift by crane, improves work efficiency.
Operation principle：Supporting rack 1 is placed by steel wire 3 first, it, will be on suspension hook 6 if it is general object
Nut 8 is fixed with the bolt 7 on connecting plate 4, then the object bundled is lifted by crane, if it is objects such as metal plates
Metal plates are placed on the centre of two clamping plates 17 by part, and starting electric pushrod 11 makes clamping plate 17 clamp metal plates, so
Electric pushrod 11 is continued to press on to the direction of metal plates again afterwards, and spring 14 is made to play the role of pressing, makes clamping plate 17 to metal
Board clamping effect is more preferable, is finally again lifted by crane metal plates by steel wire.
In conclusion this is used for the clamp of electric rubber-tyred crane, and it is simple in structure, it is easy to use, pass through clamping device 5
With being used cooperatively for suspension hook 6, suspension hook 6 can not only lift by crane general object, and clamping device 5 can also be to metallic plate etc.
The object that side can not caught on is lifted by crane, and the two is improved with the use of the diversity that crane can lift by crane is increased
Working efficiency.
This is used for the clamp of electric rubber-tyred crane, by being used cooperatively for electric pushrod 11 and motion bar 10, makes work
Lever 10 can carry out left and right telescopic moving, can flexibly be moved for different size of metallic plate object, pass through 14 He of spring
Clamping plate 17 is used cooperatively, and spring 14, which continues to press on, when clamping plate 17 being made to clamp metallic plate object can play the role of pressing,
Clamping effect is more preferable, avoids the case where can't clip metallic plate object.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of clamp for electric rubber-tyred crane, including supporting rack（1）, it is characterised in that：Support frame as described above（1）'s
Top is installed with ring frame（2）, the ring frame（2）Top steel wire is connected with by axis（3）, the support
Frame（1）The both sides of bottom are installed with connecting plate（4）, two connecting plates（4）Close to ring frame（2）The fixed peace in side
Equipped with clamping device（5）, the connecting plate（4）Bottom be movably installed with suspension hook（6）.
2. a kind of clamp for electric rubber-tyred crane according to claim 1, it is characterised in that：The connecting plate
（4）Bottom be installed with bolt（7）, the suspension hook（6）Top be installed with nut（8）, the bolt（7）With spiral shell
It is female（8）Between be threadedly coupled.
3. a kind of clamp for electric rubber-tyred crane according to claim 1, it is characterised in that：The clamping dress
It sets（5）Including active box（9）And motion bar（10）, the active box（9）The side of inner wall is installed with electric pushrod（11）,
The electric pushrod（11）Far from active box（9）One end of inner wall is fixedly connected with connecting rod（12）, the connecting rod（12）Far
From electric pushrod（11）Side be fixedly connected with spring retaining plate（13）, the spring retaining plate（13）Far from connecting rod（12）
Side be installed with spring（14）, the active box（9）Far from connecting plate（4）Side be provided through motion bar
（10）, the spring（14）Far from spring retaining plate（13）Side run through motion bar（10）And extend to motion bar（10）It is interior
Portion.
4. a kind of clamp for electric rubber-tyred crane according to claim 3, it is characterised in that：The active box
（9）The both sides of inner wall offer sliding slot（15）, the connecting rod（12）Both ends be installed with sliding block（16）, the cunning
Block（16）With sliding slot（15）Between be slidably connected.
5. a kind of clamp for electric rubber-tyred crane according to claim 3, it is characterised in that：The motion bar
（10）Positioned at active box（9）External one end is fixedly connected with clamping plate（17）, the clamping plate（17）Far from motion bar（10）
Side be installed with anti-skid rubber cushion（18）.
6. a kind of clamp for electric rubber-tyred crane according to claim 3, it is characterised in that：The motion bar
（10）Positioned at active box（9）Internal one end, which is inlayed, is provided with spring fixed ring（19）, the motion bar（10）Positioned at active box
（9）The both sides of internal one end are installed with spacer pin（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721890258.9U CN207877109U (en) | 2017-12-29 | 2017-12-29 | A kind of clamp for electric rubber-tyred crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721890258.9U CN207877109U (en) | 2017-12-29 | 2017-12-29 | A kind of clamp for electric rubber-tyred crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877109U true CN207877109U (en) | 2018-09-18 |
Family
ID=63504480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721890258.9U Expired - Fee Related CN207877109U (en) | 2017-12-29 | 2017-12-29 | A kind of clamp for electric rubber-tyred crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320566A (en) * | 2020-11-18 | 2021-02-05 | 湖北秦鸿新材料股份有限公司 | Hanging clamp |
| CN115140639A (en) * | 2022-09-01 | 2022-10-04 | 阳信东泰精密金属有限公司 | Material storage tank hoist and mount fixture |
-
2017
- 2017-12-29 CN CN201721890258.9U patent/CN207877109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320566A (en) * | 2020-11-18 | 2021-02-05 | 湖北秦鸿新材料股份有限公司 | Hanging clamp |
| CN115140639A (en) * | 2022-09-01 | 2022-10-04 | 阳信东泰精密金属有限公司 | Material storage tank hoist and mount fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |