Oscillating bar type raw material ingot layered rotary lifting device

Abstract

The utility model discloses a swing rod type raw material ingot layered rotating and lifting device, and belongs to the technical field of bundling and packaging equipment. The device comprises a swing arm assembly and an auxiliary jacking mechanism which are located on the two sides of a stacked conveying line body, and a rotary supporting mechanism located at the bottom of the middle of the conveying line body. The swing arm assembly is provided with two swing arms rotating horizontally and used for supporting the stacks except the stacks on the lowest layer. The auxiliary jacking mechanism is provided with a jacking support which is opposite to the swing arm in position and can ascend and descend, and the jacking support is used for supporting the lifted stack in an auxiliary mode. The rotary supporting mechanism is provided with a vertical lifting mechanism and a horizontal rotating mechanism and used for supporting the stacks and achieving horizontal rotation of the stacks. According to the device, through cooperation of the swing arm assembly, the rotary supporting device and the auxiliary jacking mechanism, layered bundling of the multi-layer stacked strip-shaped raw materials can be achieved, and the convenience of fork transportation loading and unloading is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bundling and packaging equipment, and in particular relates to a swing-rod type raw material ingot layered rotating lifting device. Background Art

[0002] With the continuous development of my country's manufacturing, construction and other industries, the demand for metal, non-metal and other raw materials is increasing. After being processed from the original state of ore by smelting, chemical and other enterprises, various raw materials are often prepared into bars, ingots, coils, granules and other forms, and then the raw materials are transported to the specific destination where the materials are used. Among them, the bar ingot form is the main form of metal and other materials transported after being refined. Before transportation, the bar-shaped raw materials are stacked by stacking, and then the stack is bundled and packaged, and then transferred to the transportation vehicle by forklifts and other equipment.

[0003] The stacking of ingot-shaped raw materials is generally formed by stacking multiple layers of materials. Multiple ingot-shaped raw materials are arranged in parallel in the same layer, and different layers are stacked in an interlaced manner to form a nearly cubic stacking structure. When loading on a transport vehicle, the stacking is used as the basic unit for loading.

[0004] The bundling and packaging of bar-shaped raw materials generally adopts the "well" shape bundling, that is, two straps are tied in two perpendicular directions to achieve stable bundling of the stack and prevent the materials from scattering during transfer and transportation. Since the weight of the bar-shaped raw materials is very large, it must be transferred with the help of special vehicles such as forklifts. However, when the forklift transfers the stack, the forklift arm needs to extend to the bottom of the stacked materials, and there is always a group of straps in the "well" shape bundling that will hinder the insertion of the forklift arm. In serious cases, the forklift arm will deviate or even cut off the straps, causing the stack to deform or even collapse. To avoid this problem, it is necessary to use layered bundling to bundle the stack. Specifically, the bottom layer of raw materials is only tied with two parallel straps, and the stacks above the bottom layer are bundled in the "well" shape.

[0005] In order to realize the above-mentioned special bundling method, it is necessary to realize layered rotation and lifting of the bar-shaped raw material stack during the bundling process. Although some rotation and lifting devices are disclosed in the prior art, such as the existing patents CN220448996U and CN218561000U, it is obvious that the existing rotation and lifting devices cannot meet the technical requirements of layered rotation and lifting of the bar-shaped raw material stack. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model aims to solve one of the following technical problems existing in the prior art or related technology:

[0008] The existing rotary lifting device has the problem of being unable to realize layered rotary lifting and bundling of the stack during the process of stacking and bundling the ingot-shaped materials.

[0009] (II) Technical solution

[0010] In order to solve the above technical problems, the utility model provides a swing-rod type raw material ingot layered rotation and lifting device, and the specific technical scheme adopted is as follows:

[0011] A swing-rod type raw material ingot layered rotary lifting device, the device comprises a swing arm assembly 1 and an auxiliary lifting mechanism 3 located on both sides of a conveyor line body 4 of a stack 9, and a rotary support mechanism 2 located at the middle bottom of the conveyor line body 4;

[0012] The swing arm assembly 1 is provided with two horizontally rotating swing arms 101 for lifting the stack except the bottom layer;

[0013] The auxiliary lifting mechanism 3 is provided with a lifting bracket 301 which is opposite to the swing arm 101 and can be raised and lowered, and is used to auxiliary support the lifted stack;

[0014] The rotary support mechanism 2 is provided with a vertical lifting mechanism and a horizontal rotating mechanism, and is used to support the stack and realize the horizontal rotation of the stack.

[0015] Preferably, the swing arm assembly 1 comprises a swing arm 101, a support shaft seat 102, a rotating power member 103, a bearing assembly 104, a bearing mounting seat 105, a connecting plate 106 and a vertical plate 1107;

[0016] The vertical plate 1107 is vertically fixedly installed on the outer side of the conveyor line body 4;

[0017] The connecting plate 106 is horizontally fixed to the upper part of the vertical plate I107;

[0018] The two bearing mounting seats 105 are respectively and vertically fixedly mounted on both ends of the connecting plate 106;

[0019] The bearing assembly 104 is fixedly mounted on the bearing mounting seat 105;

[0020] The rotating power member 103 is installed between two bearing assemblies 104;

[0021] The support shaft seat 102 is fixedly connected to the rotating power member 103 and rotates under the rotation of the rotating power member 103;

[0022] The swing arm 101 is fixedly connected to the support shaft seat 102 and rotates horizontally driven by the rotating power member 103 .

[0023] More preferably, the two swing arms 101 can perform at least 90-degree horizontal rotation under the drive of the rotating power member 103 .

[0024] Preferably, the slewing support mechanism 2 includes a supporting crossbeam 201, a supporting slewing disc 202, a bearing mounting plate 203, a bearing sleeve 204, a linear optical axis I205, a lifting power member I206, a supporting column 207, a bottom mounting disc 208, a slewing drive 210, an adapter flange 211, a mounting plate 212, a reducer 213 and a power mechanism 214;

[0025] The adapter flange 211, the reducer 213 and the power mechanism 214 are installed on the mounting plate 212;

[0026] The rotary drive 210 is mounted on the adapter flange 211 and is connected to the power mechanism 214 via a reducer 213 on the side;

[0027] The bottom mounting plate 208 is mounted on the upper part of the rotary drive 210;

[0028] The support column 207, the lifting power member 1206 and the linear optical axis 1205 are vertically fixed on the upper surface of the bottom mounting plate 208;

[0029] The bearing mounting plate 204, the bottom of which is connected to the linear optical axis I205 through the bearing sleeve 204;

[0030] The supporting turntable 202 has its bottom connected to the top of the lifting power component I206 and its upper part fixedly connected to the supporting beam 201.

[0031] More preferably, the supporting beam 201 is two parallel I-beams.

[0032] More preferably, a sensor bracket 209 is vertically fixedly mounted on the adapter flange 211 .

[0033] More preferably, the plurality of linear optical axes I205 are evenly distributed with the center of the bottom mounting plate 208 as the center of collection.

[0034] More preferably, the lifting power component I206 is coaxial with the supporting turntable 202 and the bottom mounting plate 208.

[0035] Preferably, the auxiliary lifting mechanism 3 includes a lifting bracket 301, a lifting plate 302, a vertical plate II 303, a lifting power part II 304, a linear optical axis II 305, and a power mounting plate 306;

[0036] The vertical plate II303 is vertically fixed to the outer side of the conveyor line body 4;

[0037] The power installation plate 306 includes a vertical surface and a horizontal surface, and the vertical surface is fixedly connected to the vertical plate II303;

[0038] The linear optical axis II305 is connected to the power mounting plate 306 through a sleeve, and the top is connected to the bottom surface of the lifting plate 302;

[0039] The lifting power part II304 is fixedly connected to the power mounting plate 306, and the telescopic end passes through the power mounting plate 306 and is fixedly connected to the bottom of the lifting plate 302;

[0040] The upper surface of the lifting plate 302 is fixedly connected to the lifting bracket 301 .

[0041] More preferably, the auxiliary lifting mechanism 3 further includes a sensor mounting plate 307 , and the sensor mounting plate 307 is fixedly connected to the power mounting plate 306 ; the sensor mounting plate 307 is provided with a slot for mounting the sensor.

[0042] Preferably, the lifting power component I206 and the lifting power component II304 are existing known power mechanisms that can realize linear reciprocating motion, such as a linear motor, a screw, a hydraulic cylinder, a pneumatic cylinder, etc.; the rotating power component 103 is an existing power mechanism that can realize rotation, such as a motor, etc.; the power mechanism 214 is an existing known power mechanism that is driven to rotate by a reducer, such as a motor, etc.

[0043] The rotary drive is a known structure that can rotate under the drive of external power. For example, a bearing with a gear ring on the outer circumference, the outer gear ring is meshed with the gear at the end of the output shaft of the reducer. The upper part of the bearing is connected to the bottom mounting plate 208 by bolts evenly distributed along the circumference, so that the power mechanism drives the rotary drive to rotate through the reducer, and the rotary drive drives the bottom mounting plate 208 to rotate.

[0044] (III) Beneficial effects

[0045] Compared with the prior art, the beneficial effects obtained by the utility model are:

[0046] The utility model provides swing arm assemblies and auxiliary support mechanisms on both sides of the track of the stacking conveyor line body, and the swing arm of the swing arm assembly can rotate at least 90 degrees, so that it can cut into the bottom layer and the second to last layer of the stack from both sides of the stack. The lifting bracket of the auxiliary support mechanism is located at the lower part of the free end of the swing arm, which can support the free end of the swing arm, thereby ensuring the stability of the lifting.

[0047] By setting a slewing support mechanism below the middle of the swing arm assembly and the auxiliary support mechanism, the stack can be lifted in the vertical direction and rotated in the horizontal direction. The stack is lifted to the set height by the slewing support mechanism, and the swing arm of the swing arm assembly rotates and cuts between the bottom layer and the second to last layer. The swing arm is then supported by the auxiliary lifting mechanism. The bottom layer of the stack can be supported and lowered by the slewing support mechanism to separate the bottom layer from its parts, thereby realizing the layered bundling of the two parts. In this way, during forklift transportation, the forklift arm can be forked along the direction of the bundling belt, which can effectively avoid the bundling belt perpendicular to the direction of the forklift arm from obstructing the forklift arm, which not only improves the safety of stacking and transportation, but also improves the convenience and work efficiency of forklift transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0049] Figure 1 A three-dimensional diagram of a layered rotary lifting device in a preferred embodiment of the utility model is schematically shown.

[0050] Figure 2 for Figure 1 Top view of the .

[0051] Figure 3 for Figure 1 Right view of .

[0052] Figure 4 A three-dimensional diagram of a swing arm assembly in a preferred embodiment of the utility model is schematically shown.

[0053] Figure 5 for Figure 4 Top view of the .

[0054] Figure 6 A three-dimensional diagram of a slewing support mechanism in a preferred embodiment of the utility model is schematically shown.

[0055] Figure 7 for Figure 6 Top view of the .

[0056] Figure 8 The figure schematically shows a front view of an auxiliary lifting mechanism in a preferred embodiment of the utility model.

[0057] Fig. 9 for Figure 8 Right view of .

[0058] Fig.10 for Figure 8 Left view of .

[0059] Fig.11 for Figure 8 Stereoscopic diagram.

[0060] The reference numerals in the above drawings are:

[0061] 1. Swing arm assembly; 2. Rotary support mechanism; 3. Auxiliary lifting mechanism; 4. Conveyor line body; 9. Stacking;

[0062] 101, swing arm; 102, support shaft seat; 103, rotating power member; 104, bearing assembly; 105, bearing mounting seat; 106, connecting plate; 107, vertical plate I;

[0063] 201, supporting beam; 202, supporting rotary plate; 203, bearing mounting plate; 204, bearing sleeve; 205, linear optical axis I; 206, lifting power part I; 207, supporting column; 208, bottom mounting plate; 209, sensor bracket; 210, rotary drive; 211, adapter flange; 212, mounting plate; 213, reducer; 214, power mechanism;

[0064] 301, lifting bracket; 302, lifting plate; 303, vertical plate II; 304, lifting power part II; 305, linear optical axis II; 306, power mounting plate; 307, sensor mounting plate. DETAILED DESCRIPTION

[0065] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0066] In the following description of the present invention, it should be noted that terms such as "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and "vertical" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0067] In the following description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0068] In addition, in the following description of the present invention, unless otherwise specified, "multiple", "multiple groups" and "multiple roots" mean two or more.

[0069] The conveyor line mentioned in the following embodiments is an existing conventional conveying equipment for conveying stacks from one workstation to another workstation. It is not the focus of this application and will not be described in detail in this application.

[0070] Figure 1 A three-dimensional diagram of a layered rotary lifting device in a preferred embodiment of the utility model is schematically shown. Figure 2 for Figure 1 Top view of the . Figure 3 for Figure 1 From the right side view. Figure 1-Figure 3 It can be seen that in this preferred embodiment, the layered rotary lifting device is mainly composed of a swing arm assembly 1, a slewing support mechanism 2 and an auxiliary lifting mechanism 3 relying on the conveyor line body 4. Among them, the slewing support mechanism 2 is located at the middle bottom of the two parallel guide rails of the conveyor line body 4, and the swing arm assembly 1 and the auxiliary lifting mechanism 3 are respectively arranged on both sides of the two parallel guide rails of the conveyor line body 4. The swing arm of the swing arm assembly 1 can be rotated to both sides of the forward direction of the stack 9. The slewing support mechanism 2 located below the stack 9 can lift the stack 9 to a position higher than the guide rail of the conveyor line body 4. At the same time, the auxiliary lifting mechanism 3 located at the lower part of the swing arm end of the swing arm assembly 1 can lift the swing arm to an auxiliary support role, thereby improving the stability of the lifting.

[0071] Figure 4 A three-dimensional diagram of a swing arm assembly in a preferred embodiment of the utility model is schematically shown. Figure 5 for Figure 4 From the top view of Figure 4 and Figure 5 It can be seen that in this preferred embodiment, at the bottom of the swing arm assembly 1 is a vertically arranged vertical plate 1107, which is used to be fixedly connected to the outer side of the guide rail of the conveyor line body 4. The upper part of the vertical plate 1107 is an integrated or fixedly connected and horizontally arranged connecting plate 106. Bearing mounting seats 105 are vertically fixedly installed at both ends of the connecting plate 106. Two bearing assemblies 104 are relatively installed up and down on the outer side of the bearing mounting seat 105. The bearing assembly 104 is provided with at least a bearing and a bearing seat. The two ends (or one end) of the rotating power member 103 that can realize horizontal rotation are respectively installed in the bearing assembly 104. The two ends of the support shaft seat 102 in the shape of] are connected to the rotating power member 103, so that the support shaft seat 102 is driven to rotate by the rotating power member 103. The swing arm 101 is connected to the supporting shaft seat 102, so that when necessary, the rotating power member 103 drives the supporting shaft seat 102 connected to the swing arm 101 to rotate, and finally realizes the rotation of the swing arm 101.

[0072] Figure 6A three-dimensional diagram of a slewing support mechanism in a preferred embodiment of the utility model is schematically shown. Figure 7 for Figure 6 From the top view of Figure 6 and Figure 7 It can be seen that in this preferred embodiment, the bottom of the slewing support mechanism 2 is a rectangular mounting plate 212. An adapter flange 211 is fixedly mounted in the middle of the mounting plate 212, and a slewing drive 210 is mounted on the upper part of the adapter flange 211. A reducer 213 and a power mechanism 214 are connected to the slewing drive 210. The power output by the power mechanism 214 drives the slewing drive 210 and other components above it to rotate as a whole after passing through the reducer 213.

[0073] A bottom mounting plate 208 is installed on the upper part of the rotary drive 210 as a mounting base for the upper components. A plurality of linear optical axes I205 and a lifting power member I206 located on the axis of the bottom mounting plate 208 are vertically installed on the upper part of the bottom mounting plate 208. The upper part of the linear optical axis I205 is connected to the bearing mounting plate 203 through a bearing sleeve 204. The top of the lifting power member I206 located in the middle passes through the bearing mounting plate 203 and is fixedly connected to the bottom of the upper supporting rotary disk 202 to lift the supporting rotary disk 202. Two supporting crossbeams 201 are fixed in parallel on the upper part of the supporting rotary disk 202, and the supporting crossbeams 201 are supported at the bottom of the stack 9. In addition, a sensor bracket 209 for mounting a sensor is provided on the upper part of the adapter flange 211.

[0074] Figure 8 The figure schematically shows a front view of an auxiliary lifting mechanism in a preferred embodiment of the utility model. Fig. 9 for Figure 8 Right view of . Fig.10 for Figure 8 Left view of . Fig.11 for Figure 8 Stereoscopic image of . Figure 8-11 It can be seen that in this preferred embodiment, the upper part of the auxiliary lifting mechanism 3 is a lifting bracket 301 for supporting the end of the swing arm 101, and the bottom of the lifting bracket 301 is fixedly connected to the lifting plate 302. The middle of the bottom of the lifting plate 302 is fixedly connected to the telescopic end of the lifting power part II 304, and the two sides are linear optical axes II305 that play a stabilizing role. The lower part of the lifting plate 302 is a power mounting plate 306, which includes a flat plate and a vertical plate. The vertical plate is connected to the vertical plate II 303, and the vertical plate II303 is fixed to the outer side of the guide rail of the conveyor line body 4. Three through holes arranged in a linear manner are provided in the flat plate of the power mounting plate 306. The through holes on both sides are installed with shaft sleeves connected to the linear optical axis II305, and the middle is fixedly connected to the lifting power part II304.

[0075] The use process of the above-mentioned layered rotary lifting device is:

[0076] The stack is transported along the conveyor line to the layered bundling station. The lifting power part I of the slewing support mechanism lifts the stack. Subsequently, the swing arm of the swing assembly rotates 90 degrees, and the swing rod supports the second layer of ingots from the bottom. The slewing support mechanism holds the bottom layer of ingots down to separate the two parts of the stack. Then, the sword-piercing mechanism of the baler extends out and cooperates with the head to bundle the first and second straps of the stack except the bottom layer of ingots. The slewing support mechanism lifts the bottom layer of ingots to a certain height so that the upper surface of the bottom layer of ingots fits the lower surface of the second layer of ingots from the bottom to restore the stack. The swing arm of the swing arm mechanism rotates 90 degrees to both sides to reset and make room for operation. After lifting to a certain height, the slewing support mechanism drives the slewing drive to rotate 90 degrees as a whole through the power mechanism at the bottom. The sword-piercing mechanism of the baler extends out again and cooperates with the head to complete the bundling of the third and fourth straps in the second direction. Finally, the slewing support mechanism falls, placing the stack back on the track on the conveyor line, and the stack is transported to the next station for downstream operations. The stack coming from the upstream of the conveyor line is repeated to complete the layered bundling.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A swing-rod type raw material ingot layered rotating lifting device, characterized in that: It comprises a swing arm assembly (1) and an auxiliary lifting mechanism (3) located on both sides of a stacking (9) conveying line body (4), and a slewing support mechanism (2) located at the middle bottom of the conveying line body (4); The swing arm assembly (1) is provided with two horizontally rotating swing arms (101) for lifting the stack except the bottom layer; The auxiliary lifting mechanism (3) is provided with a lifting bracket (301) which is located opposite to the swing arm (101) and can be raised and lowered, and is used to assist in supporting the lifted stack; The rotary support mechanism (2) is provided with a vertical lifting mechanism and a horizontal rotating mechanism, and is used for supporting the stack and realizing the horizontal rotation of the stack.

2. The swing-rod type raw material ingot layered rotating lifting device according to claim 1 is characterized in that: The swing arm assembly (1) comprises a swing arm (101), a support shaft seat (102), a rotating power member (103), a bearing assembly (104), a bearing mounting seat (105), a connecting plate (106) and a vertical plate I (107); The vertical plate I (107) is vertically fixedly installed on the outer side of the conveyor line body (4); The connecting plate (106) is horizontally fixed to the upper part of the vertical plate I (107); The two bearing mounting seats (105) are respectively and vertically fixedly mounted on two ends of the connecting plate (106); The bearing assembly (104) is fixedly mounted on the bearing mounting seat (105); The rotating power member (103) is installed between two bearing assemblies (104); The support shaft seat (102) is fixedly connected to the rotating power member (103) and rotates under the rotation of the rotating power member (103); The swing arm (101) is fixedly connected to the support shaft seat (102) and rotates horizontally under the drive of the rotating power member (103).

3. The swing-rod type raw material ingot layered rotating lifting device according to claim 2 is characterized in that: The two swing arms (101) can perform at least 90-degree horizontal rotation under the drive of the rotating power member (103).

4. The swing-rod type raw material ingot layered rotating lifting device according to claim 1 is characterized in that: The slewing support mechanism (2) comprises a supporting crossbeam (201), a supporting slewing disk (202), a bearing mounting plate (203), a bearing sleeve (204), a linear optical axis I (205), a lifting power member I (206), a supporting column (207), a bottom mounting plate (208), a slewing drive (210), an adapter flange (211), a mounting plate (212), a reducer (213) and a power mechanism (214); The adapter flange (211), the reducer (213) and the power mechanism (214) are mounted on the mounting plate (212); The rotary drive (210) is mounted on the adapter flange (211), and the side surface is connected to the power mechanism (214) via a reducer (213); The bottom mounting plate (208) is mounted on the upper part of the rotary drive (210); The supporting column (207), the lifting power member I (206) and the linear optical axis I (205) are vertically fixed on the upper surface of the bottom mounting plate (208); The bottom of the bearing mounting plate (203) is connected to the linear optical axis I (205) through a bearing sleeve (204); The supporting turntable (202) has a bottom portion connected to the top of the lifting power component I (206), and an upper portion fixedly connected to the supporting crossbeam (201).

5. The swing-rod type raw material ingot layered rotating lifting device according to claim 4 is characterized in that: The supporting cross beams (201) are two I-beams arranged in parallel.

6. The swing-rod type raw material ingot layered rotating lifting device according to claim 4 is characterized in that: A sensor bracket (209) is vertically fixedly mounted on the adapter flange (211).

7. The swing-rod type raw material ingot layered rotating lifting device according to claim 4 is characterized in that: The plurality of linear optical axes I (205) are evenly distributed with the center of the bottom mounting plate (208) as the center of the collection.

8. The swing-rod type raw material ingot layered rotating lifting device according to claim 7 is characterized in that: The lifting power member I (206) is coaxial with the supporting rotating disk (202) and the bottom mounting disk (208).

9. The swing-rod type raw material ingot layered rotating lifting device according to claim 1, characterized in that: The auxiliary lifting mechanism (3) comprises a lifting bracket (301), a lifting plate (302), a vertical plate II (303), a lifting power part II (304), a linear optical axis II (305), and a power mounting plate (306); The vertical plate II (303) is vertically fixed to the outer side of the conveyor line body (4); The power installation plate (306) comprises a vertical surface and a horizontal surface, and the vertical surface is fixedly connected to the vertical plate II (303); The linear optical axis II (305) is connected to the power mounting plate (306) via a shaft sleeve, and the top is connected to the bottom surface of the lifting plate (302); The lifting power part II (304) is fixedly connected to the power mounting plate (306), and the telescopic end passes through the power mounting plate (306) and is fixedly connected to the bottom of the lifting plate (302); The upper surface of the lifting plate (302) is fixedly connected to the lifting bracket (301).

10. The swing-rod type raw material ingot layered rotating lifting device according to claim 9, characterized in that: It also includes a sensor mounting plate (307), wherein the sensor mounting plate (307) is fixedly connected to the power mounting plate (306); the sensor mounting plate (307) is provided with a slot hole for mounting a sensor.

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