Suspended position supporting device for steel structure machining

Abstract

The utility model provides a suspension position supporting device for steel structure processing, which comprises a support and a platform, the top end of the support is fixedly connected with the platform, the inner side of the support is movably connected with a cam, one side of the cam is fixedly connected with a handle, the lower part of the cam is movably connected with a top wheel, and the top wheel is fixedly connected with the platform. Sleeves are fixedly connected to the inner sides of the supports, movable legs are movably connected to the interiors of the sleeves, and universal wheels are installed at the bottom ends of the movable legs. The temporary supporting device has the advantages that the temporary supporting device is more flexible to use, and the problem that a temporary supporting device for the suspended position of a steel structure in the prior art is inconvenient to move is solved; the device can be suitable for more types of steel structure suspended nodes, and the universality and practicability of the device are improved. When the supporting head is rotated to be vertically upward, the supporting head, such as an arc-shaped supporting head, a flat-plate-type supporting head and a U-shaped supporting head, is rotated to be vertically upward, so that the supporting effect is better, and the supporting effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure processing technical field, especially a kind of steel structure processing's overhanging position supporting device. BACKGROUND

[0002] When steel structure such as large steel structure frame, gantry is processed, it is often necessary to support its overhanging position. Specifically, the support of the overhanging position of the steel structure of the empty space, the height of the frame, after supporting, welding, connection operation can be carried out at the support node.

[0003] The supporting device in the prior art is generally a fixed overhanging support, which is carried to the support position by a crane or manually. It generally does not have casters because the casters are not stable enough when supporting, so it is relatively heavy and inconvenient to move.

[0004] At the same time, the support head of such a supporting device is only designed as a single one, and its top surface is generally flat. However, the nodes of steel structures are square or round. Therefore, the single design of the support head does not have a good fitting effect, and thus a steel structure processing overhanging position supporting device is proposed to solve the above problems. SUMMARY

[0005] The utility model aims to solve at least one of the technical defects.

[0006] Therefore, one purpose of the utility model is to provide a steel structure processing overhanging position supporting device to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0007] To achieve the above-mentioned purpose, an embodiment of the utility model provides a steel structure processing overhanging position supporting device, which comprises a bracket and a platform. The top end of the bracket is fixedly connected with the platform. The inner side of the bracket is movably connected with a cam. One side of the cam is fixedly connected with a handle.

[0008] A top wheel is movably connected below the cam. A sleeve is fixedly connected to the inner side of the bracket. An active leg is movably connected inside the sleeve. A universal wheel is installed at the bottom end of the active leg.

[0009] A baffle is fixedly connected to the edge of the bottom surface of the platform and the side of the sleeve. The baffle is bent. A bolt is inserted into the edge of the bottom surface of the platform and the side of the sleeve. The bolt and the baffle are positioned with the handle.

[0010] A hydraulic cylinder is installed on the top of the platform through a flange. The output end of the hydraulic cylinder is fixedly connected with a crossbeam.

[0011] The speed reducer motor is fixedly connected with a plurality of rotating joints on the output end, and the rotating joints are fixedly connected with support heads of different specifications.

[0012] Preferably, the top end of the bracket is welded to the platform, and the rotation point of the cam is located at a lower center position.

[0013] The device is specially used in the field of steel structure processing, and is specifically used for supporting the suspended position of the high-picked steel structure.

[0014] Preferably, the cam and the top wheel are made of stainless steel, and the sleeve is a hollow structure extending through the upper and lower portions.

[0015] The device is divided into two parts, the first part being the platform and the bracket part at the bottom, and the second part being the support part at the top.

[0016] The second part is the support part at the top, which is composed of a hydraulic cylinder, a cross beam, a speed reducer motor, rotating joints, and support heads.

[0017] Preferably, the sleeve is welded to the inner side of the bracket, and the movable leg is liftable.

[0018] Preferably, the baffle is bent by 90 degrees, and the cross beam is liftable.

[0019] The core structure of the device includes a cam, a handle, a top wheel, a sleeve, a movable leg, a universal wheel, a baffle, a pin, a speed reducer motor, rotating joints, and support heads.

[0020] The core advantage of the device is that the movable assembly is designed to be storable. When the support device needs to be moved to the position below the corresponding steel structure, the movable leg and the universal wheel are released, the bracket is separated from the ground, the handle is clamped between the baffle and the pin on the side of the sleeve, and the device can be moved smoothly. After the movable leg and the universal wheel are retracted, the bracket is repositioned on the ground, ensuring the stability of the device during use. The device is more flexible to use, and solves the problem of inconvenience in moving the temporary support device for the suspended position of the steel structure in the prior art.

[0021] In this device, the specific structure supporting the suspended steel structure node is the support head. The support head is not fixed but dynamically selectable. Gear motors are installed at both ends of the side of the crossbeam. Different specifications of support heads are selected to support the suspended steel structure node according to its shape. This dynamic selection allows the device to be applied to a wider variety of suspended steel structure nodes, improving its versatility and practicality. The support head rotates to face vertically upwards when it is assigned to a particular type of node; for example, curved, flat, or U-shaped support heads provide a more fitting and effective support.

[0022] Preferably, of any of the above solutions, the geared motor is self-locking, and the support head is arc-shaped, U-shaped, or flat.

[0023] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0024] 1. This suspended support device for steel structures, through the coordinated arrangement of a cam, handle, top wheel, sleeve, movable leg, caster wheel, baffle, pin, geared motor, swivel joint, and support head, adopts a retractable movable component design. When the support device needs to be moved—that is, moved below the corresponding position on the steel structure—the movable leg and caster wheel are extended, the bracket is lifted off the ground, and the handle engages between the baffle and pin on the side of the sleeve. At this point, the device can be moved smoothly and freely. After moving to the correct position, the movable leg and caster wheel are retracted, and the bracket is placed back on the ground, ensuring the stability of the device during use. The device is more flexible in use, solving the pain point of inconvenient movement of temporary support devices for suspended positions on steel structures in existing technologies.

[0025] 2. The suspended support device for this steel structure features support heads that are not fixed but dynamically selectable. Gear motors are installed at both ends of the crossbeam. Different specifications of support heads are selected based on the shape of the suspended steel structure node, allowing for dynamic selection. This design makes the device applicable to a wider range of suspended steel structure nodes, improving its versatility and practicality. The support head rotates to face vertically upwards when a particular type of support is chosen; for example, curved, flat, or U-shaped support heads provide a more precise and effective support.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0028] Figure 1 It is the structure schematic view of the first visual angle of the utility model;

[0029] Figure 2 It is the structure schematic view of the second visual angle of the utility model;

[0030] Figure 3 It is the structure schematic view of the utility model Figure 1 at A place;

[0031] Figure 4 It is the structure schematic view of the utility model Figure 2 at B place.

[0032] In the drawing: 1- support, 2- platform, 3- cam, 4- handle, 5- top wheel, 6- sleeve, 7- movable leg, 8- universal wheel, 9- baffle, 10- bolt, 11- hydraulic cylinder, 12- crossbeam, 13- speed reducer motor, 14- rotating joint, 15- support head. DETAILED DESCRIPTION

[0033] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0034] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] As Figures 1-4 shown, the suspended position support device of the steel structure processing includes support 1, platform 2, the top end of support 1 is fixedly connected with platform 2, the inner side of support 1 is movably connected with cam 3, one side of cam 3 is fixedly connected with handle 4;

[0036] The lower side of cam 3 is movably connected with top wheel 5, the inner side of support 1 is fixedly connected with sleeve 6, the inside of sleeve 6 is movably connected with movable leg 7, the bottom end of movable leg 7 is provided with universal wheel 8;

[0037] The side of the sleeve 6 is fixedly connected with a baffle 9 at the edge of the bottom surface of the platform 2, the baffle 9 is in a bent shape, and a bolt 10 is inserted at the edge of the bottom surface of the platform 2, the side of the sleeve 6 is positioned between the bolt 10 and the baffle 9;

[0038] The top of the platform 2 is provided with a hydraulic cylinder 11 through a flange, and the end of the output end of the hydraulic cylinder 11 is fixedly connected with a cross beam 12;

[0039] The two ends of the side of the cross beam 12 are provided with speed reducer motors 13, a plurality of rotating joints 14 are fixedly connected to the output end of the speed reducer motors 13, and rotating joints 14 are fixedly connected with support heads 15 of different specifications.

[0040] In the embodiment 1, the top end of the support 1 is welded with the platform 2, and the rotation point of the cam 3 is located at the lower center position. The device is specially used in the field of steel structure processing, and is used for supporting the steel structure in a suspended position. The materials of the cam 3 and the top wheel 5 are stainless steel, and the sleeve 6 is a hollow structure penetrating through the upper and lower portions. The device is divided into two parts, the first part is the platform 2 and the support 1 at the bottom, which is composed of the support 1, the platform 2, the cam 3, the handle 4, the top wheel 5, the sleeve 6, the movable leg 7, the universal wheel 8, the baffle 9 and the bolt 10;

[0041] The second part is the support part at the upper portion, which is composed of the hydraulic cylinder 11, the cross beam 12, the speed reducer motor 13, the rotating joint 14 and the support head 15.

[0042] In the embodiment 2, the sleeve 6 is welded with the inner side of the support 1, and the movable leg 7 can be lifted. The baffle 9 is bent by 90 degrees, and the cross beam 12 can be lifted. The speed reducer motor 13 can be self-locked, and the support head 15 is in an arc shape, a U shape or a flat plate shape. The device can be applied to more kinds of steel structure suspended nodes, and the universality and practicability are improved.

[0043] The working principle of the device is as follows:

[0044] The device is divided into two parts, the first part is the platform 2 and the support 1 at the bottom, which is composed of the support 1, the platform 2, the cam 3, the handle 4, the top wheel 5, the sleeve 6, the movable leg 7, the universal wheel 8, the baffle 9 and the bolt 10;

[0045] The second part is the support part at the upper portion, which is composed of the hydraulic cylinder 11, the cross beam 12, the speed reducer motor 13, the rotating joint 14 and the support head 15.

[0046] When the support device needs to be moved, that is, moved to the position below the steel structure, rotate the handle 4 downward, the cam 3 rotates, the top wheel 5, the movable leg 7, and the universal wheel 8 are lowered, the movable leg 7 and the universal wheel 8 are released, the support 1 is separated from the ground, the handle 4 is clamped between the baffle 9 and the latch 10 on the side of the sleeve 6, at this time, the device can be moved smoothly, and the movable leg 7 and the universal wheel 8 are retracted after being moved to the position, and the support 1 is re-supported on the ground,

[0047] The reduction motor 13 is installed at both ends of the side of the cross beam 12, different specifications of support heads 15 are selected to support the steel structure according to the shape of the suspended node of the steel structure, and then the output end of the hydraulic cylinder 11 is ejected to specifically contact the suspended node of the steel structure. After being supported, the suspended node can be welded and connected.

[0048] Compared with the prior art, the utility model has the following beneficial effects:

[0049] 1. The suspended position support device for steel structure processing is provided with a movable assembly that can be accommodated, and is designed by matching the cam 3, the handle 4, the top wheel 5, the sleeve 6, the movable leg 7, the universal wheel 8, the baffle 9, the latch 10, the reduction motor 13, the rotating joint 14, and the support head 15. When the support device needs to be moved, that is, moved to the position below the steel structure, the movable leg 7 and the universal wheel 8 are released, the support 1 is separated from the ground, the handle 4 is clamped between the baffle 9 and the latch 10 on the side of the sleeve 6, at this time, the device can be moved smoothly, and the movable leg 7 and the universal wheel 8 are retracted after being moved to the position, and the support 1 is re-supported on the ground, thereby ensuring the stability of the device during use. The device is more flexible to use, and solves the pain point that the temporary support device for the suspended position of the steel structure is inconvenient to move in the prior art.

[0050] 2. The suspended position support device for steel structure processing, wherein the structure for specifically supporting the suspended node of the steel structure is the support head 15, the support head 15 is not fixed, but is dynamically selectable, the reduction motor 13 is installed at both ends of the side of the cross beam 12, different specifications of support heads 15 are selected to support the steel structure according to the shape of the suspended node of the steel structure, and the support head 15 can be dynamically selected according to the shape of the suspended node of the steel structure. This design makes the device applicable to more types of suspended nodes of the steel structure, improves the universality and practicality thereof, and the support head 15 that supports which is turned to be vertically upward, for example, the arc-shaped, flat plate type, and U-shaped support head 15 supports the same, the support is more fitted, and the support effect is better.

Claims

1. A suspended position support device for steel structure processing, characterized by, Including support (1), platform (2), the top end of the support (1) is fixedly connected with platform (2), the inner side of the support (1) is movably connected with cam (3), one side of the cam (3) is fixedly connected with handle (4); The lower side of the cam (3) is movably connected with top wheel (5), the inner side of the support (1) is fixedly connected with sleeve (6), the inside of the sleeve (6) is movably connected with movable leg (7), the bottom end of the movable leg (7) is provided with universal wheel (8); The side of the sleeve (6) is fixedly connected with baffle (9) at the edge of the bottom surface of the platform (2), the side of the sleeve (6) is inserted with bolt (10) at the edge of the bottom surface of the platform (2), the handle (4) is positioned between the bolt (10) and the baffle (9); The top of the platform (2) is provided with hydraulic cylinder (11) through flange, the end of the output end of the hydraulic cylinder (11) is fixedly connected with crossbeam (12); The two ends of the side of the crossbeam (12) are provided with speed reducer motor (13), a plurality of rotating joints (14) are fixedly connected on the output end of the speed reducer motor (13), the end of the rotating joint (14) is fixedly connected with support head (15) of different specifications.

2. A suspended position support device for steel structure processing as claimed in claim 1, characterized in that: The top end of the support (1) is welded with the platform (2), the rotation point of the cam (3) is located in the lower center position.

3. A suspended position support device for steel fabrication as claimed in claim 2 wherein: The material of the cam (3) and the top wheel (5) is stainless steel, the sleeve (6) is hollow and penetrates through the upper and lower sides.

4. A suspended position support device for steel fabrication as claimed in claim 3 wherein: The inner side of the sleeve (6) is welded with the support (1), the movable leg (7) can be lifted.

5. A suspended position support device for steel fabrication as claimed in claim 4 wherein: The baffle (9) is bent by ninety degrees, the crossbeam (12) can be lifted.

6. A suspended position support device for steel fabrication as claimed in claim 5 wherein: The speed reducer motor (13) can be self-locking, the support head (15) is arc-shaped, U-shaped or flat plate-shaped.

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