Connecting piece of transportation crane for metal plate machining

Abstract

The utility model relates to the technical field of metal plate processing, in particular to a connecting piece of a transportation crane for metal plate processing, which comprises a bottom adjusting transverse plate component group, the bottom adjusting transverse plate component group is used for supporting the bottom of a metal plate, and the bottom adjusting transverse plate component group comprises a middle transverse bottom plate. A first adjusting button is arranged in the middle transverse bottom plate, and a rotating shaft piece is arranged on the side face of the first adjusting button. The size of the connecting piece can be adjusted according to different lengths, widths and thicknesses of metal plates, after the connecting piece is adjusted to the proper size, a metal plate pile can be clamped more stably, the transportation stability of the connecting piece to the metal plate pile is improved, the transportation stability of a crane to the metal plate pile through the connecting piece is guaranteed, and the working efficiency of the crane is improved. And the risk of metal plate separation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a connecting piece of a transport crane for metal plate processing. Background Art

[0002] In metal processing plants, transport cranes are often used to move metal plates between production and processing locations. When the crane is transporting the metal plates, the crane and the metal plates are connected by connecting parts, and the crane can then transport the metal plates.

[0003] In actual use, the current connectors cannot be adjusted in size according to the size of the metal plate. As a result, when the metal plate and the connector do not match in size, the connector cannot stably connect the metal plate. When transported by a crane, there is a risk of detachment during transportation. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a connector for a transport crane for metal plate processing to solve the problem of the current metal plate connector lacking an adaptive adjustment structure for the size of the metal plate as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting piece for a transport crane for metal plate processing, comprising: a bottom adjusting cross plate component group, the bottom adjusting cross plate component group is used to support the bottom of the metal plate, the bottom adjusting cross plate component group comprises a middle cross bottom plate, a first adjusting button is arranged inside the middle cross bottom plate, a rotating shaft is arranged on the side of the first adjusting button, a screw rod is arranged at one end of the rotating shaft, a second adjusting rod is arranged at one end of the screw rod, a bottom plate is arranged outside the screw rod, and the bottom plate A guide rod is arranged inside, and a diagonal support is arranged on one side of the middle transverse bottom plate; a side adjustment frame component group is arranged on one side of the bottom adjustment transverse plate component group, and the side adjustment frame component group is used to contact the side of the metal plate, and the side adjustment frame component group includes an adjustment frame rod, and a side clamping member is arranged inside the adjustment frame rod, and a bolt assembly is arranged inside the side clamping member, and a side hook member is arranged on one side of the side clamping member; an upper sub-hanging assembly is arranged on the top of the side adjustment frame component group, and the upper sub-hanging assembly is used to connect between the crane and the side adjustment frame component group.

[0006] Preferably: the middle transverse bottom plate is provided with a groove at a position corresponding to the first adjusting button, the surface of the first adjusting button is provided with anti-slip patterns, one end of the rotating shaft is connected to the first adjusting button, the other end of the rotating shaft is connected to the screw rod, the end of the screw rod away from the rotating shaft is connected to the second adjusting rod, the middle transverse bottom plate is provided with a bearing at a position corresponding to the rotating shaft, and the middle transverse bottom plate and the rotating shaft are connected through the bearing.

[0007] Preferably: the bottom plate is provided with a nut pair at a position corresponding to the screw rod, and the bottom plate and the screw rod are connected through the nut pair, and the bottom plate is provided with a through hole at a position corresponding to the guide rod, and the bottom plate and the guide rod are in sliding contact through the through hole.

[0008] Preferably, one end of the guide rod is connected to the middle transverse bottom plate, and the diagonal support member is connected to the middle transverse bottom plate.

[0009] Preferably: the side adjustment frame component groups are provided with four groups, and the four groups of side adjustment frame component groups are distributed on the four corners of the bottom adjustment cross plate component group, the adjustment frame rod is connected to the bottom plate, the side clamping piece is in contact with the side of the metal plate, the adjustment frame rod is provided with multiple groups of through holes at the positions corresponding to the bolt assemblies, the side clamping piece is provided with through holes at the positions corresponding to the bolt assemblies, the side clamping piece and the adjustment frame rod are connected by the bolt assembly, and the side hook piece is connected to the side clamping piece.

[0010] Preferably, the upper sub-hanging assembly comprises an upper transverse plate, a top hanging ring is arranged on the top of the upper transverse plate, and a top side ring is arranged on the side of the upper transverse plate.

[0011] Preferably: the top side rings are provided with four groups, and the four groups of top side rings are distributed on the four corners of the upper horizontal plate, the top lifting rings are connected to the top of the upper horizontal plate, the top lifting rings are connected to the hook of the crane, and the top side rings and side hooks are connected by ropes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The connecting parts of the transport crane for metal plate processing are provided with a bottom adjusting cross plate component group, a side adjusting frame component group and an upper sub-hanging assembly. In actual use, the current connecting parts cannot adapt the size of the connecting parts according to the size of the metal plate. Furthermore, when the size of the metal plate and the connecting parts do not match, the connecting parts cannot stably connect the metal plates. When the crane is transported, there is a risk of detachment during transportation. In the correspondingly designed bottom adjusting cross plate component group, side adjusting frame component group and upper sub-hanging assembly, when the metal plate needs to be hoisted and transported, the crane hook is first connected to the top lifting ring, and then connected to the top through a rope. After the connection between the top side ring and the side hook is completed, the lifting is controlled to lift the upper sub-lifting assembly, and the upper sub-lifting assembly is lifted, and the side adjustment frame component group and the bottom adjustment cross plate component group are lifted together through the rope, so that the overall connecting part moves to the position of the metal plate that needs to be transported, and the bottom adjustment cross plate component group is controlled to contact the ground, and the upper sub-lifting assembly is located above the bottom adjustment cross plate component group and the side adjustment frame component group. After bundling the metal plates to be transported, the metal plates are pushed to move to the bottom adjustment cross plate component group through the diagonal bracing pieces, so that the metal plate stack is located on the bottom adjustment cross plate component group and in the center, and then the second adjusting rod is adjusted The second adjusting rod rotates, and the rotation of the second adjusting rod drives the screw rod, the shaft and the first adjusting knob to rotate. The rotation of the screw rod drives the bottom plate to move through the nut pair. The bottom plates on both sides of the metal plate will contact and clamp the bottom sides of the metal plate pile. In the side adjustment frame component group on the bottom plate, the side clamping parts can contact with the side surfaces of the metal plate to form an auxiliary clamping structure. According to the thickness of the metal plate pile, the height position of the side clamping parts on the adjusting frame rod is adjusted. After adjustment, the adjusting frame rod and the side clamping parts are connected by the bolt assembly, so that the side clamping parts can adapt to the thickness of the metal plate pile. The top of the plate and the bottom plate are provided with protective patterns to ensure the stability of the metal plate pile. Subsequently, the crane is lifted and the upper sub-hanging assembly is pulled to drive the overall connection to be lifted. After lifting, the connecting parts will drive the metal plate pile to move together. The bottom adjustment cross plate component group, the side adjustment frame component group and the upper sub-hanging assembly can adjust the size of the connecting parts according to the length, width and thickness of the metal plates. After adjusting to the appropriate size, the metal plate pile can be clamped more stably, thereby improving the transportation stability of the metal plate pile by the connecting parts, ensuring the stability of the crane in transporting the metal plate pile through the connecting parts, and reducing the risk of the metal plates falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall two-dimensional structure of the utility model;

[0016] Figure 3It is a schematic structural diagram of the overall cross-section of the utility model;

[0017] Figure 4 For the utility model Figure 3 The structural diagram at A in the middle;

[0018] Figure 5 It is a structural schematic diagram of the side adjustment frame component group of the utility model;

[0019] Figure 6 It is a structural schematic diagram of a partial cross-section of a side adjustment frame component assembly of the utility model.

[0020] In the figure: 01, bottom adjustment horizontal plate component group; 11, middle horizontal bottom plate; 12, first adjustment button; 13, shaft component; 14, screw rod component; 15, second adjustment rod; 16, bottom plate; 17, guide rod; 18, diagonal support component; 02, side adjustment frame component group; 21, adjustment frame rod; 22, side clamping component; 23, bolt assembly; 24, side hook component; 03, upper sub-hanging assembly; 31, upper horizontal plate; 32, top lifting ring component; 33, top side ring component. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6The utility model provides an embodiment: a connecting piece of a transport crane for metal plate processing, including a bottom adjusting cross plate component group 01, the bottom adjusting cross plate component group 01 is used to support the bottom of the metal plate, the bottom adjusting cross plate component group 01 includes a middle cross bottom plate 11, a first adjusting button 12 is arranged inside the middle cross bottom plate 11, a rotating shaft 13 is arranged on the side of the first adjusting button 12, a screw rod 14 is arranged at one end of the rotating shaft 13, a second adjusting rod 15 is arranged at one end of the screw rod 14, a bottom plate 16 is arranged outside the screw rod 14, and a guide rod 16 is arranged inside the bottom plate 16 A guide rod 17 and a diagonal support member 18 are provided on one side of the middle transverse bottom plate 11; a side adjustment frame component group 02 is provided on one side of the bottom adjustment transverse plate component group 01, and the side adjustment frame component group 02 is used to contact the side of the metal plate, and the side adjustment frame component group 02 includes an adjustment frame rod 21, and a side clamping member 22 is provided inside the adjustment frame rod 21, and a bolt assembly 23 is provided inside the side clamping member 22, and a side hook member 24 is provided on one side of the side clamping member 22; an upper sub-hanging assembly 03 is provided on the top of the side adjustment frame component group 02, and the upper sub-hanging assembly 03 is used to connect between the crane and the side adjustment frame component group 02.

[0023] A groove is provided on the middle transverse bottom plate 11 at a position corresponding to the first adjusting button 12, and an anti-slip pattern is provided on the surface of the first adjusting button 12. One end of the rotating shaft 13 is connected to the first adjusting button 12, and the other end of the rotating shaft 13 is connected to the screw rod 14. An end of the screw rod 14 away from the rotating shaft 13 is connected to the second adjusting rod 15. A bearing is provided on the middle transverse bottom plate 11 at a position corresponding to the rotating shaft 13, and the middle transverse bottom plate 11 and the rotating shaft 13 are connected through a bearing.

[0024] The bottom plate 16 is provided with a nut pair at a position corresponding to the screw rod 14, and the bottom plate 16 and the screw rod 14 are connected through the nut pair. The bottom plate 16 is provided with a through hole at a position corresponding to the guide rod 17, and the bottom plate 16 and the guide rod 17 are in sliding contact through the through hole.

[0025] One end of the guide rod 17 is connected to the middle transverse bottom plate 11 , and the diagonal bracing member 18 is connected to the middle transverse bottom plate 11 .

[0026] There are four groups of side adjustment frame component groups 02, and the four groups of side adjustment frame component groups 02 are distributed on the four corners of the bottom adjustment cross plate component group 01, the adjustment frame rod 21 is connected to the bottom plate 16, the side clamping member 22 is in contact with the side of the metal plate, the adjustment frame rod 21 is provided with multiple groups of through holes at the position corresponding to the bolt assembly 23, the side clamping member 22 is provided with a through hole at the position corresponding to the bolt assembly 23, the side clamping member 22 and the adjustment frame rod 21 are connected by the bolt assembly 23, and the side hook member 24 is connected to the side clamping member 22.

[0027] The upper sub-hanging assembly 03 comprises an upper transverse plate 31 , a top hanging ring 32 is arranged on the top of the upper transverse plate 31 , and a top side ring 33 is arranged on the side of the upper transverse plate 31 .

[0028] There are four groups of top side rings 33, and the four groups of top side rings 33 are distributed on the four corners of the upper horizontal plate 31, the top lifting ring 32 is connected to the top of the upper horizontal plate 31, the top lifting ring 32 is connected to the hook of the crane, and the top side ring 33 and the side hook 24 are connected by ropes.

[0029] Working principle: In actual use, the current connectors cannot be adjusted in size according to the size of the metal plate. When the metal plate and the connector do not match in size, the connector cannot stably connect the metal plate. When transported by crane, there is a risk of detachment during transportation. In the correspondingly designed bottom adjustment cross plate component group 01, side adjustment frame component group 02 and upper sub-hanging component 03, when it is necessary to lift and transport the metal plate, first connect the crane hook to the top lifting ring 32, and then connect the top side ring 33 and the side hook 24 through a rope. After the connection is completed, control the lifting to make the upper sub-hanging component 03 rise, and the upper sub-hanging component 03 Component 03 is lifted up and drives the side adjustment frame component group 02 and the bottom adjustment cross plate component group 01 to be lifted up together through the rope, so that the overall connecting part moves to the position of the metal plate to be transported, and the bottom adjustment cross plate component group 01 is controlled to contact the ground, and the upper sub-hanging component 03 is located above the bottom adjustment cross plate component group 01 and the side adjustment frame component group 02. After bundling the metal plates to be transported, the metal plates are pushed to move to the bottom adjustment cross plate component group 01 through the diagonal support member 18, so that the metal plate pile is located on the bottom adjustment cross plate component group 01 and in the center position, and then the second adjustment rod 15 is rotated, and the rotation of the second adjustment rod 15 will drive the screw rod member 14 and the rotating member 15 to rotate. The shaft 13 and the first adjusting button 12 rotate, and the screw rod 14 rotates through the nut pair to drive the bottom plate 16 to move. The bottom plates 16 on both sides of the metal plate will contact and clamp the bottom sides of the metal plate pile, and in the side adjustment frame component group 02 on the bottom plate 16, the side clamping member 22 can contact the side of the metal plate to form an auxiliary clamping structure, and according to the thickness of the metal plate pile, the height position of the side clamping member 22 on the adjustment frame rod 21 is adjusted, and after adjustment, the adjustment frame rod 21 and the side clamping member 22 are connected through the bolt assembly 23, so that the side clamping member 22 can adapt to the thickness of the metal plate pile, and the middle horizontal bottom plate 11 and the top of the bottom plate 16 are provided with protective patterns to ensure the stability of the metal plate pile. Subsequently, the upper sub-hanging assembly 03 is lifted by the crane to pull the whole connection to be lifted. After lifting, the connecting parts will drive the metal plate pile to move together. The bottom adjustment cross plate component group 01, the side adjustment frame component group 02 and the upper sub-hanging assembly 03 can adjust the size of the connecting parts according to the length, width and thickness of the metal plates. After adjusting to the appropriate size, the metal plate pile can be clamped more stably, thereby improving the transportation stability of the metal plate pile by the connecting parts, ensuring the stability of the crane in transporting the metal plate pile through the connecting parts, and reducing the risk of the metal plates falling off.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A connecting piece for a transport crane for metal plate processing, characterized in that: include: A bottom adjustment cross plate component group (01), the bottom adjustment cross plate component group (01) is used for supporting the bottom of a metal plate, the bottom adjustment cross plate component group (01) comprises a middle cross plate (11), a first adjustment button (12) is arranged inside the middle cross plate (11), a rotating shaft (13) is arranged on the side of the first adjustment button (12), a screw rod (14) is arranged at one end of the rotating shaft (13), a second adjustment rod (15) is arranged at one end of the screw rod (14), a bottom plate (16) is arranged outside the screw rod (14), a guide rod (17) is arranged inside the bottom plate (16), and a diagonal support member (18) is arranged on one side of the middle cross plate (11); A side adjustment frame component group (02) is arranged on one side of the bottom adjustment cross plate component group (01), the side adjustment frame component group (02) is used to contact the side of the metal plate, the side adjustment frame component group (02) comprises an adjustment frame rod (21), a side clamping member (22) is arranged inside the adjustment frame rod (21), a bolt assembly (23) is arranged inside the side clamping member (22), and a side hook member (24) is arranged on one side of the side clamping member (22); An upper sub-hanging assembly (03) is arranged on the top of the side adjustment frame component group (02), and the upper sub-hanging assembly (03) is used to be connected between the crane and the side adjustment frame component group (02).

2. The connecting piece of a transport crane for metal plate processing according to claim 1, characterized in that: The middle transverse bottom plate (11) is provided with a groove at a position corresponding to the first adjusting button (12); the surface of the first adjusting button (12) is provided with anti-slip patterns; one end of the rotating shaft (13) is connected to the first adjusting button (12); the other end of the rotating shaft (13) is connected to the screw rod (14); the end of the screw rod (14) away from the rotating shaft (13) is connected to the second adjusting rod (15); the middle transverse bottom plate (11) is provided with a bearing at a position corresponding to the rotating shaft (13); and the middle transverse bottom plate (11) and the rotating shaft (13) are connected via the bearing.

3. The connecting piece of a transport crane for metal plate processing according to claim 1, characterized in that: The bottom plate (16) is provided with a nut pair at a position corresponding to the screw rod (14), and the bottom plate (16) and the screw rod (14) are connected through the nut pair; the bottom plate (16) is provided with a through hole at a position corresponding to the guide rod (17), and the bottom plate (16) and the guide rod (17) are in sliding contact through the through hole.

4. The connecting piece of a transport crane for metal plate processing according to claim 1, characterized in that: One end of the guide rod (17) is connected to the middle transverse bottom plate (11), and the diagonal support member (18) is connected to the middle transverse bottom plate (11).

5. The connecting piece of a transport crane for metal plate processing according to claim 1, characterized in that: The side adjustment frame component groups (02) are provided with four groups, and the four groups of side adjustment frame component groups (02) are distributed on the four corners of the bottom adjustment cross plate component group (01); the adjustment frame rod (21) is connected to the bottom plate (16); the side clamping member (22) is in contact with the side surface of the metal plate; the adjustment frame rod (21) is provided with a plurality of groups of through holes at positions corresponding to the bolt assemblies (23); the side clamping member (22) is provided with through holes at positions corresponding to the bolt assemblies (23); the side clamping member (22) and the adjustment frame rod (21) are connected via the bolt assemblies (23); and the side hook member (24) is connected to the side clamping member (22).

6. The connecting piece of a transport crane for metal plate processing according to claim 1, characterized in that: The upper sub-hanging assembly (03) comprises an upper transverse plate (31), a top hanging ring (32) is arranged on the top of the upper transverse plate (31), and a top side ring (33) is arranged on the side of the upper transverse plate (31).

7. The connecting piece of a transport crane for metal plate processing according to claim 6, characterized in that: The top side ring members (33) are provided in four groups, and the four groups of top side ring members (33) are distributed on the four corners of the upper horizontal plate (31); the top hanging ring member (32) is connected to the top of the upper horizontal plate (31); the top hanging ring member (32) is connected to the hook of the crane; the top side ring member (33) and the side hanging hook member (24) are connected by ropes.

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