CN104098023A - Material hook for steel belt hoisting - Google Patents
Material hook for steel belt hoisting Download PDFInfo
- Publication number
- CN104098023A CN104098023A CN201410356068.3A CN201410356068A CN104098023A CN 104098023 A CN104098023 A CN 104098023A CN 201410356068 A CN201410356068 A CN 201410356068A CN 104098023 A CN104098023 A CN 104098023A
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- support arm
- hook
- arm
- steel band
- load
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Abstract
The invention discloses a material hook for steel belt hoisting. The material hook comprises a main cross beam, wherein two hook arms are respectively hinged to the two ends of the main cross beam; each hook arm can freely swing by surrounding each hinge joint, and consists of two support arms with certain angles; openings of the support arm included angles of the two hook arms are opposite; a hook plate and a handle are arranged at the tail end of each hook arm. The material hook for steel belt hoisting, provided by the invention is simple in structure, convenient to operate and high in efficiency, is suitable for hoisting steel belts in different sizes, and meanwhile cannot damage steel belt edges.
Description
Technical field
The present invention relates to field of machining, relate in particular to a kind of steel band lifting materials hook.
Background technology
In the steel band course of processing, steel band to be processed lifting is transported to machining position and conventionally adopts steel rope, but adopt steel rope lifting steel band, can easily damage steel band edge, and need artificial string rope, waste man-hour.Existing steel belt hoisting device is ∏ type structure, comprise crossbeam, the suspension ring that are fixedly connected with crossbeam and be arranged on the flat suspension hook at crossbeam two ends, two flat suspension hooks and crossbeam are in aggregates by rigid attachment, can not regulate the opening of flat suspension hook, only can lift by crane a kind of steel band specification, therefore existing steel belt hoisting device is poor for applicability, lifts by crane the steel band of different coil diameters and need change dissimilar flat suspension hook, and operation is inconvenience very.The flat suspension hook of frequent replacing causes operation labour intensity large, and activity time is long, not only consuming time but also require great effort.
Summary of the invention
For solving the technical matters existing in background technology, the present invention proposes a kind of steel band lifting materials hook, and simple in structure, easy to operate, efficiency is high, is suitable for the steel band lifting of different size, does not damage steel band edge simultaneously.
A kind of steel band lifting materials hook that the present invention proposes, comprising: main beam, attaching parts, left hook arm, right hook arm;
Attaching parts is fixed on main beam middle part, and attaching parts is provided with the connecting bore for coordinating with the suspension hook of weight-lifting equipment;
Left hook arm comprises the first support arm and the second support arm, the second support arm is fixedly connected on the first support arm below, between the first support arm and the second support arm, become the first angle a, 90 ° of <a<180 °, the second support arm is provided with the first load-bearing hook plate away from the end of the first support arm near the first support arm one side, and opposite side is provided with the first handle;
Right hook arm comprises the 3rd support arm and the 4th support arm, the 4th support arm is fixedly connected on the 3rd support arm below, between the 3rd support arm and the 4th support arm, become the 3rd angle b, 90 ° of <b<180 °, the 4th support arm is provided with the second load-bearing hook plate away from the end of the 3rd support arm near the 3rd support arm one side, and opposite side is provided with the second handle;
The top of the first support arm and the 3rd support arm is hinged on main beam two ends, and the opening of the first angle is relative with the opening of the second angle, makes the first handle and the second handle lay respectively at the both sides of left hook arm and right hook arm.
Preferably, the connecting bore of attaching parts is circular, and hole wall rounding off.
Preferably, a=b=135 °.
Preferably, the first load-bearing hook plate is vertical with the second support arm.
Preferably, the first load-bearing hook plate its second vertical support arm projection width be in the plane greater than the projection width of the second support arm in described plane.
Preferably, the second load-bearing hook plate is vertical with the 4th support arm.
Preferably, the second load-bearing hook plate its 4th vertical support arm projection width be in the plane greater than the 4th projection width of support arm in described plane.
In the present invention, a kind of steel band lifting materials hook proposing, it comprises main beam, main beam two ends are hinged two hook arms respectively, each hook arm all can freely swing around hinged place, each hook arm consists of angled two support arms, and the support arm angle opening of two hook arms is relative, and the end of hook arm is provided with hook plate and handle.The steel band lifting materials hook arranging with above-mentioned design, two hook arms are hinged on main beam two ends, the opening between can flexible hook arm, to adapt to the steel band of different size, simultaneously simple in structure, flexible and convenient operation, does not damage steel band edge during lifting steel band.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel band lifting materials hook that proposes of the present invention.
The specific embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of steel band lifting materials hook that proposes of the present invention.
With reference to Fig. 1, a kind of steel band lifting materials hook that the present invention proposes, comprising: main beam 1, attaching parts 2, left hook arm 3, right hook arm 4;
Attaching parts 2 is fixed on main beam middle part, and attaching parts 2 is provided with the connecting bore for coordinating with the suspension hook of weight-lifting equipment, and this connecting bore is circular, and hole wall rounding off; Be convenient to the installation that coordinates of suspension hook and connecting bore, reduce the wearing and tearing to each parts in lifting process;
Left hook arm 3 comprises the first support arm 31 and the second support arm 32, the second support arm 32 is fixedly connected on the first support arm 31 belows, between the first support arm 31 and the second support arm 32, become the first angle a, a is 135 °, the second support arm 32 is provided with the first load-bearing hook plate 33 away from the end of the first support arm 31 near the first support arm 31 1 sides, opposite side is provided with the first handle 34, the first load-bearing hook plate 33 is vertical with the second support arm 32, and the first load-bearing hook plate 33 is greater than the second projection width of support arm 32 in described plane in 32 of its second vertical support arms projection width in the plane;
Right hook arm 4 comprises the 3rd support arm 41 and the 4th support arm 42, the 4th support arm 42 is fixedly connected on the 3rd support arm 41 belows, between the 3rd support arm 41 and the 4th support arm 42, becoming the 3rd angle b is 135 °, the 4th support arm 42 is provided with the second load-bearing hook plate 43 away from the end of the 3rd support arm 41 near the 3rd support arm 41 1 sides, opposite side is provided with the second handle 44, the second load-bearing hook plate 43 is vertical with the 4th support arm 42, and the second load-bearing hook plate 43 is greater than the 4th projection width of support arm 42 in described plane in 42 of its 4th vertical support arms projection width in the plane;
The top of the first support arm 31 and the 3rd support arm 41 is hinged on main beam 1 two ends, and the opening of the first angle is relative with the opening of the second angle, makes the first handle 34 and the second handle 44 lay respectively at the both sides of left hook arm 3 and right hook arm 4.
At the steel band lifting materials that adopt the present embodiment to propose, hook in the detailed process of hanging raw MAT'L steel band, the suspension hook of lifting appliance is caught on to the connecting bore of attaching parts 2, above-mentioned material hook is moved to raw MAT'L steel band position, above-mentioned material hook is declined, under free state, due to Action of Gravity Field, the lower surface of hook plate is towards steel band edge, staff is by swinging the handle of the first hook arm, make two hook arms open certain angle, along with material hook declines, the second hook plate 43 is positioned at steel band one side-lower, then staff is placed on steel band opposite side below by the first hook plate 33, then along with lifting appliance will be expected hook rising, effect due to gravity, two hook plates are stuck in steel band between two hook arms, realize the quick handling of steel band.
In the present embodiment, a kind of steel band lifting materials hook proposing, it comprises main beam, main beam two ends are hinged two hook arms respectively, each hook arm all can freely swing around hinged place, each hook arm consists of angled two support arms, and the support arm angle opening of two hook arms is relative, and the end of hook arm is provided with hook plate and handle.The steel band lifting materials hook arranging with above-mentioned design, two hook arms are hinged on main beam two ends, the opening between can flexible hook arm, to adapt to the steel band of different size, simultaneously simple in structure, flexible and convenient operation, does not damage steel band edge during lifting steel band.
In the specific implementation process of the present embodiment, a=b=135 °, the first load-bearing hook plate 33 is vertical with the second support arm 32, and the first load-bearing hook plate 33 is greater than the second projection width of support arm 33 in this plane in 32 of its second vertical support arms projection width in the plane, and the second load-bearing hook plate 43 is vertical with the 4th support arm 42, and the second load-bearing hook plate 43 is greater than the 4th projection width of support arm 42 in this plane in 42 of its 4th vertical support arms projection width in the plane, guarantee in lifting process the clamping stability of material hook to steel band.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. a steel band lifting materials hook, is characterized in that, comprising: main beam (1), attaching parts (2), left hook arm (3), right hook arm (4);
Attaching parts (2) is fixed on main beam middle part, and attaching parts (2) is provided with the connecting bore for coordinating with the suspension hook of weight-lifting equipment;
Left hook arm (3) comprises the first support arm (31) and the second support arm (32), the second support arm (32) is fixedly connected on the first support arm (31) below, between the first support arm (31) and the second support arm (32), become the first angle a, 90 ° of <a<180 °, the second support arm (32) is provided with the first load-bearing hook plate (33) away from the end of the first support arm (31) near the first support arm (31) one sides, and opposite side is provided with the first handle (34);
Right hook arm (4) comprises the 3rd support arm (41) and the 4th support arm (42), the 4th support arm (42) is fixedly connected on the 3rd support arm (41) below, between the 3rd support arm (41) and the 4th support arm (42), become the 3rd angle b, 90 ° of <b<180 °, the 4th support arm (42) is provided with the second load-bearing hook plate (43) away from the end of the 3rd support arm (41) near the 3rd support arm (41) one sides, and opposite side is provided with the second handle (44);
The top of the first support arm (31) and the 3rd support arm (41) is hinged on main beam (1) two ends, the opening of the first angle is relative with the opening of the second angle, makes the first handle (34) and the second handle (44) lay respectively at the both sides of left hook arm (3) and right hook arm (4).
2. steel band lifting materials hook according to claim 1, is characterized in that, the connecting bore of attaching parts (2) is circular, and hole wall rounding off.
3. steel band lifting materials hook according to claim 1, is characterized in that a=b=135 °.
4. steel band lifting materials hook according to claim 1, is characterized in that, the first load-bearing hook plate (33) is vertical with the second support arm (32).
5. according to the steel band lifting materials hook described in claim 1 or 6, it is characterized in that, the first load-bearing hook plate (33) its vertical the second support arm (32) projection width be in the plane greater than the projection width of the second support arm (33) in described plane.
6. steel band lifting materials hook according to claim 1, is characterized in that, the second load-bearing hook plate (43) is vertical with the 4th support arm (42).
7. according to the steel band lifting materials hook described in claim 1 or 6, it is characterized in that, the second load-bearing hook plate (43) its 4th vertical support arm (42) projection width be in the plane greater than the 4th projection width of support arm (42) in described plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356068.3A CN104098023A (en) | 2014-07-24 | 2014-07-24 | Material hook for steel belt hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356068.3A CN104098023A (en) | 2014-07-24 | 2014-07-24 | Material hook for steel belt hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104098023A true CN104098023A (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410356068.3A Pending CN104098023A (en) | 2014-07-24 | 2014-07-24 | Material hook for steel belt hoisting |
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| Country | Link |
|---|---|
| CN (1) | CN104098023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555720A (en) * | 2014-12-31 | 2015-04-29 | 湖州富星带钢有限公司 | Lifting tool for lifting strip steel |
| CN104649121A (en) * | 2015-02-03 | 2015-05-27 | 中建五局工业设备安装有限公司 | Adjustable clamp for hoisting in air hoses |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199176Y (en) * | 1994-06-16 | 1995-05-31 | 南通港务局通州港务公司 | Chain protection type rolled steel sling |
| JPH0958962A (en) * | 1995-08-22 | 1997-03-04 | Manpei Sangyo Kk | Hoisting clamp |
| CN2736328Y (en) * | 2004-09-06 | 2005-10-26 | 方锡康 | Rolled steel combined sling |
| CN103466438A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Adjustable double-hook rolled steel lifting appliance |
-
2014
- 2014-07-24 CN CN201410356068.3A patent/CN104098023A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199176Y (en) * | 1994-06-16 | 1995-05-31 | 南通港务局通州港务公司 | Chain protection type rolled steel sling |
| JPH0958962A (en) * | 1995-08-22 | 1997-03-04 | Manpei Sangyo Kk | Hoisting clamp |
| CN2736328Y (en) * | 2004-09-06 | 2005-10-26 | 方锡康 | Rolled steel combined sling |
| CN103466438A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Adjustable double-hook rolled steel lifting appliance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555720A (en) * | 2014-12-31 | 2015-04-29 | 湖州富星带钢有限公司 | Lifting tool for lifting strip steel |
| CN104649121A (en) * | 2015-02-03 | 2015-05-27 | 中建五局工业设备安装有限公司 | Adjustable clamp for hoisting in air hoses |
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Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |