CN208103716U - A kind of suspension hook for steel coil transportation - Google Patents

Abstract

The utility model provides a kind of suspension hook for steel coil transportation, including for being connected with crane pedestal, the rotation axis of base bottom be set and be rotatably provided in the first hanger components and the second hanger components of rotation axis two sides, form the ring structure that opening and closing can be carried out by rotation, the coupling part of first hanger components and the second hanger components bottom is staggered, and is provided with fixed hole and lower fixed hole, fixed pin and spring wherein being staggered in part；The utility model is merged into steel band is wrapped in by annular closing structure by two C-shaped hooks, it will not there is a situation where steel bands to drop out, greatly improve security performance, reduce the probability that safety accident and property loss occurs, but also the utility model can be used in complex conditions such as mountainous region, movements.

Description

A kind of suspension hook for steel coil transportation

Technical field

The utility model relates to lifting means of transport fields, and in particular to a kind of for cooperating hanging for crane steel coil transportation Hook.

Background technique

In modern industry, steel band is a kind of raw material largely used, steel band in saving transportational process in order to save space, It is normally supported the form of coil of strip, therefore in the factory, in order to effectively use coil of strip, is equipped with the equipment for steel coil transportation. The equipment that the equipment such as crane, gantry crane are just commonly used for steel coil transportation can not be effective because common J-type suspension hook gib head is too small Wider coil of strip is fixed, to be often used cooperatively with hawser to sling coil of strip, therefore increase extra workload, processing effect Rate is very low.Therefore there is c-type suspension hook, gib head opening is big, and bottom surface is level, just coil of strip can be put into wherein, thus Greatly improve conevying efficiency.

But existing c-type suspension hook, there is also certain problem, side is only closed at one end, the other end be it is unlimited, because This during transportation, the case where if there is rocking, shaking, coil of strip is possible to slip, and can not only damage raw material, and there are also great Security risk, it is therefore desirable to a kind of safety is higher, but structure is simple again, does not influence the suspension hook of working efficiency.

Utility model content

For the deficiency in the presence of the prior art, the utility model provides a kind of suspension hook for steel coil transportation, uses There is opening to solve existing suspension hook side, therefore coil of strip may slide during transportation, can not only break coil of strip raw material, It is also possible to equipment, worker are pounded, the problem of bringing work safety accident, cause various losses.

To achieve the above object, the utility model uses the following technical solution：

A kind of suspension hook for steel coil transportation, including for being connected with crane pedestal, be arranged in base bottom turn Moving axis and the first hanger components and the second hanger components for being rotatably provided in rotation axis two sides, first hanger components It is c-type with the second hanger components and is symmetrical arranged along rotation axis, forms the ring structure that can carry out opening and closing by rotation；

The coupling part of first hanger components and the second hanger components bottom is staggered, wherein the part that is staggered Upper interval be connected to the bottom ends of the first hanger components, the lower layer section being staggered is connected to the bottom of the second hanger components End is vertically arranged with perforative upper fixed hole and lower fixed hole up and down in the upper interval and lower layer section respectively, described Upper fixed hole and lower fixed hole are coaxially disposed and are interconnected；It further include through the fixed pin being arranged in upper fixed hole And it is set in the spring that fixed pin is outer and is located in upper fixed hole, and the spring top and fixed pin connection, spring bottom end It is fixed on the inner wall of fixed hole, when spring is long in original, upper fixed hole is stretched out on fixed pin top, and bottom end is located at upper solid Determine in through-hole, and fixed pin length is greater than upper fixed hole length.

Compared with the prior art, the utility model has the advantages that：

1, the utility model includes the first hanger components and the second hanger components being symmetrically connected in rotation axis, passes through two A C-shaped hook merges into annular closing structure, so that there is no make it possible to steel band to drop out in steel band is completely wrapped in Opening, therefore no matter occur during transportation concussion, the case where still rocking will not there is a situation where steel bands to drop out, pole Big improves security performance, reduces the probability that safety accident and property loss occurs, but also the utility model can be The complex conditions such as mountainous region, movement use；

2, first hanger components of the utility model and the second hanger components bottom are staggered and are equipped with perforative up and down Upper fixed hole and lower fixed hole, inside be additionally provided with through spring controlled fixed pin, when not being put into coil of strip, fixed pin is simultaneously Be not connected to fixed hole and lower fixed hole, thus the first hanger components and the second hanger components can with rotating folding, thus Coil of strip is clamped, after being put into coil of strip, coil of strip under the effect of gravity pushes fixed pin, so that fixed pin runs through fixation simultaneously and leads to Hole and lower fixed hole avoid during transportation first so that the first hanger components and the second hanger components are fixed Hanger components and the second hanger components separately cause coil of strip to fall off, and improve the security performance of the utility model.

Detailed description of the invention

Fig. 1 is the cross section structure schematic diagram of the utility model；

Fig. 2 is the enlarged diagram of part A in Fig. 1；

In figure：Pedestal 1, rotation axis 2, the first hanger components 3, the second hanger components 4, fixed pin 5, spring 6, pressure plate 7, Spring assembly 8, upper interval 31, upper fixed hole 32, lower layer section 41, lower fixed hole 42, non-slip mat 71.

Specific embodiment

The technical solution in the utility model is further illustrated with reference to the accompanying drawings and embodiments.

Embodiment：

As shown in Figs. 1-2, the utility model proposes a kind of suspension hooks for steel coil transportation, including for connecting with crane The pedestal 1 that connects is arranged in the rotation axis 2 of 1 bottom of pedestal and is rotatably provided in the first hanger components 3 of 2 two sides of rotation axis With the second hanger components 4, wherein pedestal 1 is equipped with connecting hole and is used to connect with the hawser being arranged on crane, 1 bottom of pedestal Then it is fixedly connected with rotation axis 2；First hanger components 3 and the second hanger components 4 are c-type and symmetrically set along rotation axis 2 It sets, forming one can be not in so that coil of strip is completely enclosed within inside suspension hook by the ring structure that rotation carries out opening and closing The problems such as coil of strip slips in transportational process；It is preferred in the present embodiment, the turning of the first hanger components 3 and the second hanger components 4 Place is right angle bending structure, so that square structure is formed when its closure, to cooperate the square-section of coil of strip.

In the present embodiment, the junction of 4 bottom of the first hanger components 3 and the second hanger components has part to be staggered, i.e., Be staggered upper interval 31 and lower layer section of the part including being connected to 4 end of the first hanger components 3 and the second hanger components 41, mutually vertical superposition forms closing structure between upper interval 31 and lower layer section 41.Preferably, upper interval 31 is connected to first and hangs The bottom end of hook part 3, the lower layer section 41 being staggered are connected to the bottom end of the second hanger components 4, the upper interval 31 and lower layer section 41 in be vertically arranged with perforative upper fixed hole 32 and lower fixed hole 42 up and down respectively, it is fixed logical Hole 32 and lower fixed hole 42 are coaxially disposed and are interconnected, i.e., upper fixed hole 32 is connected to same for one with lower fixed hole 42 When through the vertical duct of upper interval 31 and lower layer section 41.

The present embodiment further includes through the fixed pin 5 being arranged in upper fixed hole 32 and being set in outside fixed pin 5 simultaneously Spring 6 in upper fixed hole 32,6 top of spring are connect with fixed pin 5, and it is logical that fixation is fixed in 6 bottom end of spring The inner wall in hole 32, when spring 6 is long in original, upper fixed hole 32 is stretched out on 5 top of fixed pin, and bottom end is located at upper fixed hole 32 It is interior, and 5 length of fixed pin is greater than upper 32 length of fixed hole；In preferred scheme, it is logical that the length of fixed pin 5 is equal to fixation The total length in hole 32 and lower fixed hole 42, when spring 6 is long in original, 5 top of fixed pin is stretched out outside upper fixed hole 32 Length is equal to the length of lower fixed hole 42, that is, when being not loaded into coil of strip, 5 bottom end of fixed pin does not just enter lower fixed hole 42, when coil of strip is fixed pin 5, fixed pin 5 is just filled up completely the length of completely upper fixed hole 32 and lower fixed hole 42, Therefore fixed pin 5 is of convenient length, both will not be too short and cause crystallized ability insufficient because of lower fixed hole 42 is protruded into, will not be because Cause to stretch out outside lower layer section 41 to be too long, cause unstable when placing；In further embodiment, the thickness of upper interval 31 There are more spaces for spring 6 and fixed pin 5 to be arranged greater than the thickness of lower layer section 41, therefore inside upper interval 31, avoids fixing Pin 5 tilts.

In the preferred scheme of the present embodiment, also connect on the vertical section medial surface of the first hanger components 3 and the second hanger components 4 It is connected to the pressure plate 7 for being parallel to vertical section, the pressure plate 7 is connected by spring assembly 8 with vertical section medial surface, and first hangs Symmetrically, coil of strip can not only be pressed abd fixed on and hang two pieces of pressure plates 7 on hook part 3 and the second hanger components 4 by pressure plate 7 In the middle part of hook, avoids its sliding from leading to centre-of gravity shift, to influence the stationarity of transportational process, different width dimensions can also be cooperated Coil of strip carry out using；Preferably, it is additionally provided with non-slip mat 71 on 7 medial surface of pressure plate, can further ensures and coil of strip is consolidated Determine effect.

When the utility model at work, it is first turned out and opens the first hanger components 3 and the second hanger components 4, it is then right The position of quasi- coil of strip is clamped, and the first hanger components 3 and the second hanger components 4 are reclosed, and coil of strip is enclosed the first hook portion In the Q-RING that part 3 and the second hanger components 4 are formed；Subsequent start-up crane rises and lifts coil of strip, and coil of strip is in gravity Lower downward push fixed pin 5, so that fixed pin 5 is inserted into lower fixed hole 42, and the active force to be kept up by spring 6, from And run through upper fixed hole 32 and lower fixed hole 42 simultaneously, play fixed effect；After the completion of transport, coil of strip lands no longer Fixed pin 5 is squeezed, fixed pin 5 pops up automatically under 6 elastic force of spring, can operate the first hanger components 3 and second at this time and hang Hook part 4 is turned out opening, takes out coil of strip and is transported next time.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (6)

1. a kind of suspension hook for steel coil transportation, it is characterised in that：Including for being connected with crane pedestal, be arranged in pedestal The rotation axis of bottom and the first hanger components and the second hanger components for being rotatably provided in rotation axis two sides, described first Hanger components and the second hanger components are c-type and are symmetrical arranged along rotation axis, and opening and closing can be carried out by rotation by forming one Ring structure；

The coupling part of first hanger components and the second hanger components bottom is staggered, wherein the part that is staggered is upper Interval is connected to the bottom end of the first hanger components, and the lower layer section being staggered is connected to the bottom end of the second hanger components Head, is vertically arranged with perforative upper fixed hole and lower fixed hole up and down in the upper interval and lower layer section respectively, it is described on Fixed hole and lower fixed hole are coaxially disposed and are interconnected；Further include through the fixed pin that is arranged in upper fixed hole with And it is set in the spring that fixed pin is outer and is located in upper fixed hole, the spring top and fixed pin connection, spring bottom end are solid Due to the inner wall of upper fixed hole, when spring is long in original, upper fixed hole is stretched out on fixed pin top, and bottom end is located at upper fixation In through-hole, and fixed pin length is greater than upper fixed hole length.

2. a kind of suspension hook for steel coil transportation as described in claim 1, it is characterised in that：First hanger components and The pressure plate for being parallel to vertical section is also connected on the vertical section medial surface of two hanger components, the pressure plate passes through spring assembly It is connected with vertical section medial surface, and two in the first hanger components and the second hanger components piece pressure plate is symmetrical.

3. a kind of suspension hook for steel coil transportation as claimed in claim 2, it is characterised in that：On the pressure plate medial surface also Equipped with non-slip mat.

4. a kind of suspension hook for steel coil transportation as described in claim 1, it is characterised in that：The length of the fixed pin is equivalent In the total length of upper fixed hole and lower fixed hole, when spring is long in original, fixed pin top is stretched out outside upper fixed hole Length be equal to the length of lower fixed hole.

5. a kind of suspension hook for steel coil transportation as described in claim 1, it is characterised in that：The pedestal is equipped with connecting hole For being connected with the hawser being arranged on crane.

6. a kind of suspension hook for steel coil transportation as described in claim 1, it is characterised in that：The thickness of the upper interval is greater than The thickness of lower layer section.