I-shaped steel moving feeder

Abstract

The utility model discloses an I-shaped steel moving feeder in the technical field of I-shaped steel movement, which comprises a support frame, two groups of support side plates are symmetrically welded at the top of the support frame front and back, a plurality of groups of limit sleeves are uniformly welded on the outer wall of the support side plate at the front side, and movable limit rods are inserted in inner cavities of the limit sleeves. The I-shaped steel plate can be clamped and fixed to the top of the supporting machine frame through the elastic force effect of the clamping springs, the shaking phenomenon of the I-shaped steel plate in the moving process is avoided, meanwhile, when the I-shaped steel plate is moved to the installation position, the telescopic rods are controlled to stretch, and therefore the I-shaped steel plate can be fixed to the top of the supporting machine frame. The top of the feeding roller can make contact with the bottom of the I-shaped steel plate, the feeding motor is controlled to rotate to drive the feeding roller to rotate, and the I-shaped steel plate can be conveniently used for movable feeding of the I-shaped steel plate in a narrow place under the rolling effect of the feeding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of Roman column accessory movement, in particular to an I-beam mobile feeder. Background Art

[0002] I-beams are primarily categorized as standard, lightweight, and wide-flange I-beams. Based on the flange-to-web height ratio, wide-flange I-beams are further categorized as wide, medium, and narrow. The first two are produced in sizes 10 to 60, corresponding to heights of 10cm to 60cm. At the same height, light-flange I-beams have narrow flanges, thin webs, and are lightweight. Wide-flange I-beams, also known as H-beams, feature parallel legs with no inner slope. They are economical cross-section steels rolled on four-roll universal mills, hence the name "universal I-beam." Whether standard or lightweight, I-beams have relatively high and narrow cross-sections, resulting in significant differences in the moments of inertia about their two principal axes. Consequently, they can only be used directly in components subjected to bending within the web plane or as lattice-type load-bearing components. It is not suitable for axially compressed members or members that are bent perpendicular to the web plane, which greatly limits its application range. I-beams are widely used in buildings or other metal structures.

[0003] When the I-beam is in use, it needs to be moved to the designated installation position. The existing methods for moving the I-beam mostly adopt manual lifting or crane mobilization. Manual lifting is cumbersome, time-consuming and labor-intensive, and requires multiple workers to cooperate with each other. Although crane mobilization saves time and effort, the crane is large in size and cannot pass through narrow places. Based on this, the utility model designs an I-beam mobile feeder to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an I-beam mobile feeder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an I-beam mobile feeder, comprising a support frame, wherein two groups of support side plates are symmetrically welded on the top of the support frame, multiple groups of limit sleeves are evenly welded on the outer walls of the front support side plates, a movable limit rod is inserted into the inner cavity of the limit sleeve, and the inner end of the movable limit rod passes through the side wall of the support side plate, and multiple groups of support levers are evenly welded on the inner side wall of the rear support side plate, and a U-shaped bracket is welded between the inner ends of the multiple groups of support levers and the inner ends of the multiple groups of movable limit rods, and multiple groups of limit pulleys are evenly installed in the inner cavity of the U-shaped bracket through pin rods, and multiple groups of clamping springs are installed between the front U-shaped bracket and the front support side plate, and the clamping springs are sleeved on the outer wall of the movable limit rod, an I-beam plate is placed on the top of the support frame, and The I-beam plate is arranged between two groups of limiting pulleys, and the bottom of the support frame is equipped with a walking wheel through a shaft rod, and the top of the support frame is evenly provided with multiple groups of rectangular slots, the inner cavity of the support frame is horizontally welded with a support base plate, and the support base plate is arranged above the walking wheel shaft rod, and two groups of telescopic rods are symmetrically installed on the top of the support base plate, and a U-shaped bracket b is installed between the top ends of the two groups of telescopic rods, and a connecting side plate is horizontally welded between the two groups of the U-shaped brackets b, and multiple groups of feed rollers are installed between the two groups of connecting side plates through the shaft rod, one end of the feed roller shaft rod is sleeved with a synchronous wheel, and a synchronous belt is installed between two adjacent groups of synchronous wheels, and a feed motor is installed on the other end of the feed roller shaft rod through a coupling, a battery pack is bonded to the middle of the top of the telescopic rod, and a button switch is bonded to the outer wall of the support side plate.

[0006] Preferably, the inner diameter of the limiting sleeve is the same as the outer diameter of the movable limiting rod, and limiting pull plates are welded between the outer ends of the multiple groups of movable limiting rods.

[0007] Preferably, the limiting pulley can rotate around the pin rod connected thereto in the inner cavity of the U-shaped bracket, and the outer wall of the limiting pulley contacts the side wall of the I-beam.

[0008] Preferably, a fixing socket matched with the travel wheel shaft is provided on the side wall of the support frame, and a bearing is installed at the connection between the fixing socket and the travel wheel shaft.

[0009] Preferably, the number of the feed rollers is the same as the number of the rectangular notches, and the tops of the feed rollers can pass through the inner cavities of the rectangular notches and contact the bottoms of the I-beams.

[0010] Preferably, the telescopic rod is a YNT-03 electric telescopic rod, the battery pack is a rechargeable lead-acid battery pack, and the feed motor is a YE-type three-phase asynchronous motor.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention places the I-beam steel plate between the two sets of limiting pulleys on the top of the supporting frame, and utilizes the elastic force of the clamping spring to clamp the I-beam steel plate to the top of the supporting frame, thereby avoiding the shaking of the I-beam steel plate during movement. At the same time, when the I-beam steel plate is moved to the installation position, the top of the feed roller can contact the bottom of the I-beam steel plate by controlling the extension of the telescopic rod, and the rotation of the feed roller is driven by controlling the rotation of the feed motor, so that the I-beam steel plate can be lowered from the top of the supporting frame under the rolling action of the feed roller. In addition, the product has a compact structure and is convenient for moving and feeding I-beam steel plates in narrow places.

[0012] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is an enlarged view of part A of the utility model;

[0016] Figure 3 This is a side view of the utility model;

[0017] Figure 4 This is an enlarged view of part B of the utility model;

[0018] Figure 5 This is a top view of the utility model;

[0019] Figure 6 This is a bottom-up axonometric drawing of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1-support frame, 2-support side plate, 3-limit sleeve, 4-movable limit rod, 5-support gear rod, 6-U-shaped bracket, 7-limit pulley, 8-clamping spring, 9-I-steel plate, 10-travel wheel, 11-rectangular notch, 12-support bottom plate, 13-telescopic rod, 14-U-shaped bracket b, 15-connecting side plate, 16-feed roller, 17-synchronizing wheel, 18-synchronizing belt, 19-battery pack, 20-feed motor, 21-button switch. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The utility model provides a technical solution: an I-beam mobile feeder, comprising a support frame 1, two groups of support side plates 2 are welded symmetrically on the top of the support frame 1, multiple groups of limiting sleeves 3 are evenly welded on the outer wall of the front support side plate 2, the inner cavity of the limiting sleeve 3 is plugged with a movable limiting rod 4, and the inner end of the movable limiting rod 4 passes through the side wall of the support side plate 2, the inner diameter of the limiting sleeve 3 is the same as the outer diameter of the movable limiting rod 4, which improves the stability of the movable limiting rod 4 sliding in the inner cavity of the limiting sleeve 3, and a limiting pull plate is welded between the outer ends of the multiple groups of movable limiting rods 4, which is convenient for the staff to separate the two groups of limiting pulleys 7 by pulling the limiting pull plate;

[0024] Multiple groups of support levers 5 are evenly welded to the inner side wall of the rear support side plate 2, and U-shaped brackets 6 are welded between the inner ends of the multiple groups of support levers 5 and the inner ends of the multiple groups of movable limit rods 4. The inner cavity of the U-shaped bracket 6 is evenly installed with multiple groups of limit pulleys 7 through pin rods, and multiple groups of clamping springs 8 are installed between the front U-shaped bracket 6 and the front support side plate 2. The clamping springs 8 are sleeved on the outer wall of the movable limit rod 4. By utilizing the elastic force of the clamping springs 8, the I-beam steel plate 9 can be clamped and fixed to the top of the support frame 1 to avoid shaking of the I-beam steel plate 9 during movement;

[0025] An I-beam steel plate 9 is placed on the top of the support frame 1, and the I-beam steel plate 9 is arranged between two sets of limiting pulleys 7. The limiting pulleys 7 can rotate around the pin rod connected to it in the inner cavity of the U-shaped bracket 6, and the outer wall of the limiting pulley 7 is in contact with the side wall of the I-beam steel plate 9, so that when the I-beam steel plate 9 is lowered from the top of the support frame 1, the limiting pulleys 7 on both sides can limit the lowering direction of the I-beam steel plate 9 by rolling;

[0026] The bottom of the support frame 1 is equipped with a travel wheel 10 through a shaft, and the side wall of the support frame 1 is provided with a fixed socket that matches the shaft of the travel wheel 10, and a bearing is installed at the connection between the fixed socket and the shaft of the travel wheel 10 to reduce the rotational wear of the connection between the shaft of the travel wheel 10 and the fixed socket;

[0027] A plurality of rectangular slots 11 are evenly arranged on the top of the support frame 1. A support base plate 12 is welded transversely to the inner cavity of the support frame 1, and the support base plate 12 is arranged above the shaft of the walking wheel 10. Two groups of telescopic rods 13 are symmetrically installed on the top of the support base plate 12. The telescopic rod 13 is a YNT-03 electric telescopic rod. A U-shaped bracket b14 is installed between the tops of the two groups of telescopic rods 13. A connecting side plate 15 is welded transversely between the two groups of U-shaped brackets b14. A plurality of feed rollers 16 are installed between the two groups of connecting side plates 15 through the shaft. The number of feed rollers 16 is the same as the number of rectangular slots 11, and the top of the feed roller 16 can pass through the inner cavity of the rectangular slot 11 and contact the bottom of the I-beam plate 9. A synchronous wheel 17 is sleeved on one end of the shaft of the feed roller 16, and a synchronous belt 18 is installed between the two adjacent groups of synchronous wheels 17. The other end of the shaft of the feed roller 16 is installed with a feed through a coupling. Motor 20, the feed motor 20 is a YE type three-phase asynchronous motor, a battery pack 19 is bonded to the middle of the top of the telescopic rod 13, the battery pack 19 is a rechargeable lead-acid battery pack, and a button switch 21 is bonded to the outer wall of the supporting side plate 2. When the I-beam 9 is moved to the installation position, the extension of the telescopic rod 13 is controlled by the button switch 21, driving the U-shaped bracket b14 and the connecting side plate 15 to move upward, so that the top of the feed roller 16 can contact the bottom of the I-beam 9. The rotation of the feed motor 20 is controlled by the button switch 21 to drive the rotation of the feed roller 16, and at the same time drive the rotation of the synchronous wheel 17. The rotation of the synchronous belt 18 is driven by the rotation of the synchronous wheel 17, so that multiple groups of feeds 16 can roll synchronously, so that the I-beam 9 can be lowered from the top of the support frame 1 under the rolling action of the feed roller 16, which is convenient for moving and feeding the I-beam 9 in narrow places.

[0028] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0029] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An I-beam mobile feeder, comprising a support frame (1), characterized in that: Two groups of support side plates (2) are welded symmetrically on the front and back of the top of the support frame (1); multiple groups of limiting sleeves (3) are evenly welded on the outer wall of the front support side plate (2); a movable limiting rod (4) is inserted into the inner cavity of the limiting sleeve (3); and the inner end of the movable limiting rod (4) passes through the side wall of the support side plate (2); multiple groups of support levers (5) are evenly welded on the inner wall of the rear support side plate (2); and the inner ends of the multiple groups of support levers (5) and the inner ends of the multiple groups of movable limiting rods (4) are connected. A U-shaped bracket (6) is welded between them, and the inner cavity of the U-shaped bracket (6) is evenly installed with multiple sets of limit pulleys (7) through pin rods. Multiple sets of clamping springs (8) are installed between the front U-shaped bracket (6) and the front support side plate (2), and the clamping springs (8) are sleeved on the outer wall of the movable limit rod (4). An I-shaped steel plate (9) is placed on the top of the support frame (1), and the I-shaped steel plate (9) is set between the two sets of limit pulleys (7). The bottom of the support frame (1) is installed through a shaft. There are walking wheels (10), the top of the support frame (1) is evenly provided with a plurality of rectangular notches (11), the inner cavity of the support frame (1) is transversely welded with a support base plate (12), and the support base plate (12) is arranged above the shaft of the walking wheel (10), and two groups of telescopic rods (13) are symmetrically installed on the top of the support base plate (12), a U-shaped bracket b (14) is installed between the top ends of the two groups of telescopic rods (13), and a connecting side bracket is transversely welded between the two groups of U-shaped brackets b (14). A plurality of feed rollers (16) are installed between the two groups of connecting side plates (15) via shafts, one end of the shaft of the feed roller (16) is sleeved with a synchronous wheel (17), and a synchronous belt (18) is installed between two adjacent groups of synchronous wheels (17), the other end of the shaft of the feed roller (16) is installed with a feed motor (20) via a coupling, a battery pack (19) is bonded to the middle of the top of the telescopic rod (13), and a button switch (21) is bonded to the outer wall of the supporting side plate (2).

2. The I-beam mobile feeder according to claim 1, characterized in that: The inner diameter of the limiting sleeve (3) is the same as the outer diameter of the movable limiting rod (4), and limiting pull plates are welded between the outer ends of multiple groups of movable limiting rods (4).

3. The I-beam mobile feeder according to claim 1, characterized in that: The limiting pulley (7) can rotate around a pin connected to the U-shaped bracket (6) in the inner cavity, and the outer wall of the limiting pulley (7) contacts the side wall of the I-shaped steel plate (9).

4. The I-beam mobile feeder according to claim 1, characterized in that: The side wall of the support frame (1) is provided with a fixed socket matched with the shaft of the travel wheel (10), and a bearing is installed at the connection between the fixed socket and the shaft of the travel wheel (10).

5. The I-beam mobile feeder according to claim 1, characterized in that: The number of the feed rollers (16) is the same as the number of the rectangular slots (11), and the tops of the feed rollers (16) can pass through the inner cavity of the rectangular slots (11) and contact the bottom of the I-shaped steel plate (9).

6. The I-beam mobile feeder according to claim 1, characterized in that: The telescopic rod (13) is a YNT-03 electric telescopic rod, the battery pack (19) is a rechargeable lead-acid battery pack, and the feed motor (20) is a YE-type three-phase asynchronous motor.

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