Linkage-type lifting magnet device

Abstract

The application discloses a connecting rod type lifting iron suction device, which is characterized in that a plurality of articulated hydraulic cylinders and hydraulic rods are used to replace the connecting rod, the hydraulic rods can be extended and retracted under the hydraulic regulation, the effective height of the device is controlled by regulating the length of the hydraulic rods, the adjustable height range of the device is expanded, the storage space of the whole device is reduced after the retraction of the hydraulic rods, the space utilization is greatly improved through the more efficient folding, and the limiting slot is arranged on the adjusting seat, the limiting plate can be horizontally displaced under the limitation of the limiting slot, the hydraulic rods on the two sides of the lowermost part can drive the connected articulated seats and the limiting plate to be horizontally displaced by regulating the length of the hydraulic rods on one side, and the adjusting seat is horizontally displaced.

Description

Technical Field

[0001] This application relates to the field of mechanical transmission technology, and in particular to a linkage-type lifting and magnetic magnet device. Background Technology

[0002] In the environmental protection industry, electromagnetic devices are often used to collect waste metal in an area. These devices are typically installed on a linkage-type lifting device to efficiently collect waste metal at different heights, depths, and geographical locations.

[0003] Most existing linkage-type lifting devices use traditional cross-hinged linkages. The internal hydraulic rods drive the hinged linkages to expand or contract, thereby adjusting the angle. However, the length of the linkages in this type of lifting device is fixed. After extending to a certain height, it can no longer be effectively adjusted in height. Moreover, this type of linkage-type lifting device can only adjust the height. When facing outdoor pits or other complex terrain with angles, it cannot effectively adjust the angle or translation. Utility Model Content

[0004] This application proposes a linkage-type lifting magnet device, which has the advantages of multiple hydraulic rods for a wide range of adjustable angles and heights, and smaller storage space, in order to solve the problems of limited adjustable height and fixed adjustment direction of existing linkage-type lifting magnet devices.

[0005] To achieve the above objectives, this application adopts the following technical solution: a linkage-type lifting magnet device, comprising an upper adapter plate, two sets of symmetrical linkage assemblies in the middle, and an adjustment seat below; the linkage assembly includes multiple staggered hydraulic cylinders and hydraulic rods, wherein the hydraulic rods are disposed inside the hydraulic cylinders, and a middle hinge rod is hinged between two adjacent staggered hydraulic cylinders; a hinge collar I and a hinge collar II are respectively provided at the ends of the hydraulic cylinders and hydraulic rods that are far apart from each other, and a hinge connecting rod is respectively hinged between the opposite hinge collar I and the opposite hinge collar II.

[0006] Preferably, the hydraulic cylinder is positioned above the hydraulic rod, and the upper hydraulic rod is hinged to the lower adjacent hydraulic cylinder.

[0007] Preferably, the two sides of the upper adapter plate are hinged to the two ends of the two uppermost hinged connecting rods.

[0008] Preferably, the top of the adjusting seat is provided with a rectangular movable groove, and the bottom of both sides of the long side of the movable groove is provided with symmetrical limiting grooves.

[0009] Preferably, two symmetrical limiting plates are provided in the movable groove, and the two ends of the wide side of the limiting plate are movably engaged in the limiting groove.

[0010] Preferably, the top of the limiting plate is provided with symmetrical hinge seats, and the hinge seats are hinged to the lowermost hinge link.

[0011] Preferably, a positioning pull plate is provided at the center of the bottom end of the adjustment seat, and an electromagnetic assembly is provided at the bottom end of the positioning pull plate.

[0012] Preferably, the bottom of both sides of the electromagnetic assembly is provided with angle adjustment cloth, and the top of the angle adjustment cloth is movably connected through the adjustment seat and the end of the limiting plate away from the center of the adjustment seat.

[0013] Preferably, the positioning pull plate is made of a flexible material.

[0014] This application provides a linkage-type lifting magnet device. By replacing the linkage with multiple articulated hydraulic cylinders and hydraulic rods, the hydraulic rods can extend and retract under hydraulic adjustment. By adjusting the length of the hydraulic rods, the effective height adjustment of the device can be controlled, thus expanding the adjustable height range of the device. Furthermore, after the hydraulic rods retract, the storage space of the entire device will also be reduced. Through more efficient folding, the space utilization rate is greatly improved.

[0015] Meanwhile, by opening a limiting groove on the adjusting seat, the limiting plate can move horizontally under the restriction of the limiting groove. This allows the hydraulic rods on both sides at the bottom to move horizontally by adjusting the length of one side of the hydraulic rod, thereby driving the connected hinge seat and the limiting plate to move horizontally, thus pushing the adjusting seat to move horizontally.

[0016] Meanwhile, by adjusting the hydraulic rods on both sides at the bottom, the angle adjustment cloth is pulled, which in turn pulls the electromagnetic assembly below. By adjusting the different pulling directions and distances of the angle adjustment cloth on both sides, the angle of the electromagnetic assembly on both sides can be controlled, thereby effectively adjusting the angle of the electromagnetic assembly to adapt to more complex outdoor environments. Attached Figure Description

[0017] The accompanying drawings, which form part of this specification, illustrate embodiments disclosed in this application and, together with the specification, serve to explain the principles disclosed in this application.

[0018] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein: Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the connecting rod assembly structure. Figure 3 This is a schematic diagram showing the structural positions of the connecting rod assembly and the adjusting seat in this practical application; Figure 4 This is a schematic diagram of the internal structure of the adjustment seat in this utility model.

[0019] The components are: 1. Upper adapter plate; 2. Hydraulic cylinder; 3. Hydraulic rod; 4. Middle hinge rod; 5. Hinge collar I; 51. Hinge collar II; 6. Hinge connecting rod; 7. Adjusting seat; 8. Movable groove; 81. Limiting groove; 9. Hinge seat; 10. Limiting plate; 11. Electromagnetic assembly; 12. Positioning pull plate; 13. Angle adjustment cloth. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] Example 1 Please see Figure 1 A linkage-type lifting magnet device includes an upper adapter plate 1, two sets of symmetrical linkage assemblies in the middle, and an adjustment seat 7 at the bottom.

[0022] See Figures 1 to 3 The connecting rod assembly includes multiple staggered hydraulic cylinders 2 and hydraulic rods 3. The hydraulic rods 3 are movably sleeved inside the hydraulic cylinders 2. A central hinge rod 4 is hinged between two adjacent staggered hydraulic cylinders 2, so that the two adjacent hydraulic cylinders 2 can rotate with the central hinge rod 4 as the positioning base point to complete the angle adjustment.

[0023] See Figures 1 to 3 A hinged collar I5 is fixedly connected to the end of the hydraulic cylinder 2 away from the hydraulic rod 3, and a hinged collar II51 is fixedly connected to the end of the hydraulic rod 3 away from the hydraulic cylinder 2.

[0024] See Figures 1 to 3 Hinged connecting rods 6 are movably hinged between the opposing hinged collars I5 and II51, so that the two symmetrical connecting rod assemblies can be positioned and hinged through the connecting rods 6 and the hinged collars I5 and II51. This allows the connecting rod assemblies on both sides to move synchronously and in the same direction when adjusting the angle and height, and also allows the hydraulic rod 3 and hydraulic cylinder 2 hinged on the same side to adjust their angles with the connecting rods 6 as the positioning base.

[0025] See Figures 1 to 3 Hydraulic cylinder 2 is located above hydraulic rod 3. The upper hydraulic rod 3 is hinged to the lower adjacent hydraulic cylinder 2, so that the operator can control the height of the connecting rod assembly by controlling the extension length of hydraulic rod 3.

[0026] See Figure 1The two sides of the upper adapter plate 1 are hinged to the two ends of the two uppermost hinged connecting rods 6, so that the top of the connecting rod assembly can be hinged to the upper adapter plate 1 through the two upper hinged connecting rods 6, thereby positioning the top of the connecting rod assembly, so that the lower hydraulic rod 3 can be effectively adjusted in length and angle when the top of the connecting rod assembly is positioned.

[0027] See Figure 1 , Figures 3 to 4 The top of the adjusting seat 7 is provided with a rectangular movable groove 8, and the bottom of both sides of the long side of the movable groove 8 is provided with symmetrical limiting grooves 81.

[0028] See Figure 1 , Figures 3 to 4 Two symmetrical limiting plates 10 are movably sleeved in the movable groove 8. The two ends of the wide side of the limiting plate 10 are movably engaged in the limiting groove 81, so that the limiting plate 10 can slide horizontally in the limiting groove 81. The top of the limiting plate 10 is fixedly connected to a symmetrical hinge seat 9. The hinge seat 9 is hinged to the lowermost hinge link 6, so that when the lowermost hydraulic rod 3 is adjusted in length, it can act on the connected hinge seat 9 through the connected hinge link 6, so that the hinge seat 9 can drive the limiting plate 10 to move horizontally.

[0029] Included in the instruction manual Figure 1 For example, when the hydraulic rod 3 on the bottom right extends while the hydraulic rod 3 on the bottom left remains stationary, the extended hydraulic rod 3 on the right will drive the connected limiting plate 10 to move to the right. When the limiting plate 10 moves to its maximum extent and is blocked by the right end of the movable groove 8, since there is still a distance between the left limiting plate 10 and the left end of the movable groove 8, the right limiting plate 10 will press the adjusting seat 7 to the right, causing the adjusting seat 7 to move to the right. The same applies to the movement to the left.

[0030] At the same time, with the instruction manual attached Figure 1 For example, when the hydraulic rod 3 on the right side of the middle section extends and the hydraulic rod 3 on the left side of the middle section remains stationary, the hydraulic rod 3 extending on the right side will tilt downward to the right and press the lower hinged hydraulic cylinder 2, causing the lower hinged hydraulic cylinder 2 to deflect downward to the right with the middle hinge rod 4 in the middle section as the base point. At this time, the hydraulic rod 3 in the hydraulic cylinder 2 (that is, the hydraulic rod 3 on the bottom left) will deflect upward to the left with the middle hinge rod 4 in the middle section as the base point, thereby pulling the adjusting seat 7 to tilt downward to the right through the connected limiting plate 10. The same applies to the adjusting seat 7 tilting downward to the left.

[0031] Only two adjustment methods are given here. The specific adjustment method should be determined by the operator based on the actual needs.

[0032] See Figure 1 , Figures 3 to 4The bottom center of the adjusting seat 7 is fixedly connected to a positioning pull plate 12, and the bottom end of the positioning pull plate 12 is fixedly connected to an electromagnetic assembly 11, so that when the connecting rod assembly is adjusted in height and angle, it can drive the electromagnetic assembly 11 to move synchronously through the adjusting seat 7.

[0033] Example 2 Please see Figure 1 , Figures 3 to 4 Based on Embodiment 1, angle adjustment cloths 13 are fixedly connected to the bottom of both sides of the electromagnetic assembly 11. The top of the angle adjustment cloth 13 is movably connected to the end of the adjustment seat 7 and the limiting plate 10 away from the center of the adjustment seat 7. The positioning pull plate 12 is made of flexible material. By adjusting the hydraulic rods 3 on both sides at the bottom, the angle adjustment cloth 13 is pulled, thereby pulling the electromagnetic assembly 11 below. By pulling the angle adjustment cloths 13 in different directions and distances, the angles of both sides of the electromagnetic assembly 11 can be controlled, thereby effectively adjusting the angle of the electromagnetic assembly 11 to adapt to more complex outdoor environments. The flexible positioning pull plate 12 will not hinder the angle adjustment action of the electromagnetic assembly 11.

[0034] It should be noted that the height position of the electromagnetic assembly 11 will also change when the angle adjustment cloth 13 is adjusted.

Claims

1. A linkage-type lifting and magnetic magnet device, characterized in that, It includes the upper adapter plate (1) at the top, two sets of symmetrical connecting rod assemblies in the middle, and the adjustment seat (7) at the bottom. The linkage assembly includes multiple staggered hydraulic cylinders (2) and hydraulic rods (3), wherein the hydraulic rods (3) are disposed inside the hydraulic cylinders (2), and a central hinge rod (4) is hinged between two adjacent staggered hydraulic cylinders (2). The hydraulic cylinder (2) and the hydraulic rod (3) are respectively provided with hinged collar I (5) and hinged collar II (51) at their opposite ends, and hinged connecting rods (6) are respectively hinged between the opposite hinged collar I (5) and the opposite hinged collar II (51).

2. A linkage-type lifting magnet apparatus as claimed in claim 1, wherein The hydraulic cylinder (2) is located above the hydraulic rod (3), and the hydraulic rod (3) above is hinged to the hydraulic cylinder (2) below.

3. A linkage-type lifting magnet apparatus as claimed in claim 2, wherein The two sides of the upper adapter plate (1) are hinged to the two ends of the two uppermost hinged connecting rods (6).

4. A linkage-type lifting magnet apparatus as claimed in claim 3, wherein The top of the adjustment seat (7) is provided with a rectangular movable groove (8), and the bottom of the long side of the movable groove (8) is provided with symmetrical limiting grooves (81).

5. A linkage-type lifting magnet apparatus as claimed in claim 4, wherein Two symmetrical limiting plates (10) are provided in the movable groove (8), and the two ends of the wide side of the limiting plate (10) are movably engaged in the limiting groove (81).

6. A linkage-type lifting magnet apparatus as claimed in claim 5, wherein The top of the limiting plate (10) is provided with a symmetrical hinge seat (9), which is hinged to the bottom hinge link (6).

7. A linkage-type lifting magnet apparatus as claimed in claim 6, wherein The bottom center of the adjustment seat (7) is provided with a positioning pull plate (12), and the bottom end of the positioning pull plate (12) is provided with an electromagnetic assembly (11).

8. A linkage-type lifting magnet apparatus as claimed in claim 7, wherein Angle adjustment cloths (13) are provided on both sides of the bottom of the electromagnetic assembly (11). The top of the angle adjustment cloth (13) is movably connected to the end of the limiting plate (10) away from the center of the adjustment seat (7) through the adjustment seat (7).

9. A linkage-type lifting magnet apparatus as claimed in claim 8, wherein The positioning pull plate (12) is made of flexible material.

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