CN203295042U - Automatic opening and closing plate blank clamp - Google Patents
Automatic opening and closing plate blank clamp Download PDFInfo
- Publication number
- CN203295042U CN203295042U CN2013202839572U CN201320283957U CN203295042U CN 203295042 U CN203295042 U CN 203295042U CN 2013202839572 U CN2013202839572 U CN 2013202839572U CN 201320283957 U CN201320283957 U CN 201320283957U CN 203295042 U CN203295042 U CN 203295042U
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- China
- Prior art keywords
- clamp
- clamp arm
- antomatic
- open
- arm
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- 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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Abstract
The utility model belongs to a lifting tool, and particularly relates to an automatic opening and closing plate blank clamp. The plate blank clamp comprises a transverse beam and a clamp set, and is characterized in that two clamp parts and a location block are arranged in the clamp set; location wheels are arranged in two rectangular peak positions of the location block; the clamp parts are formed by connecting a left tension rod, a right tension rod, a left clamp arm, a right clamp arm and a connecting rod; one end of the left tension rod is connected with the transverse beam; the other end of the left tension rod is connected with the right clamp arm; one end of the right tension rod is connected with the transverse beam; the other end of the right tension rod is connected with the left clamp arm; the location block is arranged between the two clamp parts of the clamp set, and connected with the clamp parts by the connecting rod; and the connecting rod is arranged in the middles of the left clamp arm and the right clamp arm. The plate blank clamp completely omits manual operation, is simple in structure, improves the working efficiency and lowers the cost.
Description
Technical field
The utility model belongs to suspender, relates in particular to a kind of antomatic open/close sheet blanket clamp.
Background technology
At present, existing some problems of slab clamp ubiquity of China, be exactly at first that most clamps many times need human assistance to complete, the wasting manpower and material resources, the configurations such as some hydraulic boosters of suspender employing are preferably also arranged, cost is higher like this, and the structure relative complex the most important thing is that fault is frequent, in addition, the object that lifts by crane some special shapes when clamp (for example: in the time of the sphere object), clamp effect poor, affected the carrying out of construction.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of double shackle antomatic open/close sheet blanket clamp of providing.
the utility model is achieved in that a kind of antomatic open/close sheet blanket clamp, comprise crossbeam, plier groups, it is characterized in that: in described plier groups, be provided with two clamps and a locating piece, two rectangle vertex positions of locating piece are provided with locating wheel, described clamp is by left tension bar, right tension bar, left clamp arm, right clamp arm and pipe link are connected to each other formation, left tension bar one end connecting cross beam, the other end connects right clamp arm, right tension bar one end connecting cross beam, the other end connects left clamp arm, locating piece is arranged between two clamps of each plier groups, and be connected with clamp by pipe link, pipe link is arranged on the medium position of left clamp arm and right clamp arm.
The quantity of described locking wheel is two.
On described locking wheel, be provided with spring.
Described clamp height is 2750 millimeters to 4160 millimeters.
Described clamp maximum is opened and is limited to 2280 millimeters.
Described crossbeam length is 2500 millimeters.
The utility model technology compared with prior art, realizes omitting manual operation fully, and this clamp structure is simple in addition, when increasing work efficiency, has also reduced cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
embodiment 1: as Fig. 1, shown in 2, a kind of antomatic open/close sheet blanket clamp, comprise crossbeam 7, plier groups, it is characterized in that: in described plier groups, be provided with two clamps and a locating piece 4, two rectangle vertex positions of locating piece 4 are provided with locating wheel 3, described clamp is by left tension bar 5, right tension bar 6, left clamp arm 1, right clamp arm 2 and pipe link 8 are connected to each other formation, wherein, left tension bar 5 one end connecting cross beams 7, the other end connects right clamp arm 2, right tension bar 6 one end connecting cross beams 7, the other end connects left clamp arm 1, locating piece 4 is arranged between two clamps of each plier groups, and be connected with clamp by pipe link 8, pipe link 8 is arranged on the medium position of left clamp arm 1 and right clamp arm 2, the quantity of locating wheel 3 is two, on locating wheel 3, be provided with bearing, the clamp height is 2750 millimeters to 4160 millimeters, the clamp maximum is opened and is limited to 2280 millimeters, crossbeam 7 length are 2500 millimeters, while lifting by crane general object, directly the clamp grip objects is lifted by crane, when (for example: in the time of the sphere object) lifting by crane special object, in the time of the clamp grip objects, two locating wheels 3 contact with body surface, play the effect that makes object fixing.
embodiment 2: as Fig. 1, shown in 2, a kind of antomatic open/close sheet blanket clamp, comprise crossbeam 7, plier groups, it is characterized in that: in described plier groups, be provided with two clamps and a locating piece 4, two rectangle vertex positions of locating piece 4 are provided with locating wheel 3, described clamp is by left tension bar 5, right tension bar 6, left clamp arm 1, right clamp arm 2 and pipe link 8 are connected to each other formation, wherein, left tension bar 5 one end connecting cross beams 7, the other end connects right clamp arm 2, right tension bar 6 one end connecting cross beams 7, the other end connects left clamp arm 1, locating piece 4 is arranged between two clamps of each plier groups, and be connected with clamp by pipe link 8, pipe link 8 is arranged on the medium position of left clamp arm 1 and right clamp arm 2, the quantity of locating wheel 3 is two, on locating wheel 3, be provided with bearing, the clamp height is 2750 millimeters to 4160 millimeters, the clamp maximum is opened and is limited to 2280 millimeters, crossbeam 7 length are 2500 millimeters, when unloading, clamp contacts with ground or lorry etc., occur folding, the opening of tong arm strengthens, object is separated with clamp, complete unloading.
The utility model technology compared with prior art, realizes omitting manual operation fully, and this clamp structure is simple in addition, when increasing work efficiency, has also reduced cost.
Claims (6)
1. antomatic open/close sheet blanket clamp, comprise crossbeam, plier groups, it is characterized in that: in described plier groups, be provided with two clamps and a locating piece, two rectangle vertex positions of locating piece are provided with locating wheel, described clamp is by left tension bar, right tension bar, left clamp arm, right clamp arm and pipe link are connected to each other formation, left tension bar one end connecting cross beam, the other end connects right clamp arm, right tension bar one end connecting cross beam, the other end connects left clamp arm, locating piece is arranged between two clamps of each plier groups, and be connected with clamp by pipe link, pipe link is arranged on the medium position of left clamp arm and right clamp arm.
2. a kind of antomatic open/close sheet blanket clamp described according to claim 1, it is characterized in that: the quantity of described locating wheel is two.
3. a kind of antomatic open/close sheet blanket clamp described according to claim 1, is characterized in that: on described locating wheel, be provided with bearing.
4. a kind of antomatic open/close sheet blanket clamp described according to claim 1, it is characterized in that: described clamp height is 2750 millimeters to 4160 millimeters.
5. a kind of antomatic open/close sheet blanket clamp described according to claim 1, it is characterized in that: described clamp maximum is opened and is limited to 2280 millimeters.
6. a kind of antomatic open/close sheet blanket clamp described according to claim 1, it is characterized in that: described crossbeam length is 2500 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202839572U CN203295042U (en) | 2013-05-21 | 2013-05-21 | Automatic opening and closing plate blank clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202839572U CN203295042U (en) | 2013-05-21 | 2013-05-21 | Automatic opening and closing plate blank clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295042U true CN203295042U (en) | 2013-11-20 |
Family
ID=49571073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202839572U Expired - Fee Related CN203295042U (en) | 2013-05-21 | 2013-05-21 | Automatic opening and closing plate blank clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295042U (en) |
-
2013
- 2013-05-21 CN CN2013202839572U patent/CN203295042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151125 Address after: Xinxiang City, Henan Province, 453000 families of the eastern North China Petroleum Bureau Hongmen fund-raising 11 Building 1 unit 2 floor East households Patentee after: He Xinzhe Patentee after: Wang Shu Address before: 453000 Xinxiang, Henan, South Ring Road, No. 1 Patentee before: Xinxiang Crane Plant Co.,Ltd. |
|
| 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: 20131120 Termination date: 20160521 |