Novel material lifting and dumping device

Abstract

The utility model provides a novel material lifting and dumping device. The novel material lifting and dumping device comprises a base plate, a supporting frame, a material barrel, a material barrel frame and a lifting and tilting mechanism. The support frame is arranged on the chassis; the charging barrel is detachably arranged in the charging barrel frame; the lifting and tilting mechanism comprises a lifting frame, a lifting driving device and a blocking guide piece; the charging barrel frame is provided with a rotating arm structure; the charging barrel frame is rotatably connected with the lifting frame; the lifting frame is arranged in the supporting frame through a lifting driving device so that lifting of the lifting frame can be achieved, and the charging barrel frame can be driven to ascend and descend. And the blocking guide piece is provided with a blocking guide position, so that after the charging barrel frame ascends to a set height, the rotating arm structure is blocked by the blocking guide position of the blocking guide piece to ascend. The device can realize material dumping and blanking automatically or in an auxiliary manner, so that the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of material conveying technology, and more specifically, to a novel material lifting and tilting device. Background Technology

[0002] In tile laying projects, using tile adhesive to bond and fix tiles is a common construction technique. Traditionally, powdered tile adhesive needs to be mixed with water in a specific ratio to form a mortar, which is then manually added to the mortar storage bin of a tile-laying robot. With the development of intelligent construction technology, tile-laying robots have achieved automated laying operations, significantly improving construction efficiency compared to manual laying.

[0003] However, due to the rapid consumption of adhesive mortar during continuous operation by paving robots, dedicated personnel are required to perform frequent manual refilling operations. Operators must repeatedly perform heavy physical labor such as handling and pouring adhesive mortar, with the labor intensity significantly exceeding the human body's tolerance threshold. Long-term repetitive heavy-duty operations can easily lead to occupational diseases such as muscle strain and lumbar spine injury, especially in confined construction sites where pouring operations often require maintaining abnormal postures, further exacerbating the risk of damage to the human musculoskeletal system.

[0004] Although there are various automatic conveying equipment for powder materials in the industry, there is no effective and suitable automated feeding solution for wet slurry that has already been mixed. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a new material lifting and dumping device. This device can automatically or assistedly realize the dumping and unloading of materials, reduce the labor intensity of workers and improve work efficiency. It can be used to deliver adhesive to brick-laying robots, as well as for material lifting and dumping in other situations.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a novel material lifting and tilting device, comprising a chassis, a support frame, a material bucket, a material cylinder frame, and a lifting and tilting mechanism; the support frame is mounted on the chassis; the material bucket is detachably mounted in the material cylinder frame; the lifting and tilting mechanism includes a lifting frame, a lifting drive device, and a blocking guide; the material cylinder frame has a rotating arm structure; the material cylinder frame is rotatably connected to the lifting frame; the lifting frame is mounted in the support frame via the lifting drive device to achieve lifting and lowering of the lifting frame, thereby driving the material cylinder frame to lift and lower; the blocking guide has a blocking guide position so that after the material cylinder frame rises to a set height, the rotating arm structure is blocked from rising by the blocking guide position of the blocking guide.

[0007] The working principle of this utility model device is as follows: a material bucket containing material is placed in a material cylinder frame and fixed to the frame; a lifting drive device raises the lifting frame, thereby raising the material cylinder frame and the material bucket together; when the lifting frame and the material cylinder frame reach a set height, the rotating arm structure reaches the blocking guide position; then the lifting frame continues to rise, and during this continued rise, the rotating arm structure cannot continue to rise due to the obstruction of the blocking guide, and thus rotates at an angle, causing the material cylinder frame and the material bucket to tilt, and the material is poured out of the material bucket. This utility model device can automatically or assistedly realize the material pouring and unloading, reducing the labor intensity of workers and improving work efficiency; the material bucket can be removed from the material cylinder frame for convenient and quick cleaning.

[0008] Preferably, the rotating arm structure includes a rotating arm body, a connecting rod, and rotating arm rollers; the rotating arm body is disposed on both sides of the material cylinder frame; the connecting rod is connected to the rotating arm bodies on both sides; the rotating arm rollers are disposed at both ends of the connecting rod; when the material cylinder frame rises above the set height, the rotating arm rollers abut against the blocking guide position of the blocking guide.

[0009] Preferably, the blocking guide is provided with a guide groove with the opening facing forward; the two groove sides of the guide groove are arranged vertically, wherein the upper groove side is longer than the lower groove side.

[0010] Preferably, an elastic element for resetting is also provided between the swing arm structure and the lifting frame.

[0011] When the material cylinder frame is raised to the set height, the swing arm structure reaches the edge of the guide groove above the blocking guide; the swing arm structure is blocked from continuing to rise, and as the lifting frame continues to rise, the swing arm structure is pulled into the guide groove and moves along the guide groove. After the material is dumped, the lifting drive device lowers the lifting frame, and the material cylinder frame and the material bucket gradually return to their vertical position. During this process, the elastic element resets, assisting the swing arm structure to exit the guide groove.

[0012] Preferably, the material hopper frame is equipped with an anti-detachment component to prevent the material hopper from falling out when tilted; the side of the material hopper frame is provided with an openable and closable locking assembly. This material hopper frame is suitable for use with material hoppers of various sizes and specifications, and has good versatility.

[0013] Preferably, the lifting drive device includes: a winch module, a rope, and a pulley assembly; the lifting frame and the support frame are slidably connected vertically; one end of the rope is connected to the lifting frame, then passes through the pulley assembly, and the other end is connected to the winch module; the winch module is connected to a rotating module to enable the winch module to wind up or unwind the rope. This lifting drive device can realize the lifting of the lifting frame.

[0014] Preferably, the lifting frame and the support frame are connected vertically and horizontally via guide wheels and column guide rails.

[0015] Preferably, it further includes a guide hopper for guiding the material in the hopper to the output when the hopper is tilted; the guide hopper is located in front of the hopper.

[0016] Preferably, the guide hopper is detachably mounted on the support frame. For example, a hook method can be used to achieve detachment, which facilitates the disassembly and cleaning of the guide hopper.

[0017] Preferably, the chassis refers to a trolley chassis with wheels; the chassis is also provided with a sliding guide rail for guiding the material bucket to slide. The sliding guide rail can assist in pushing the material bucket into the material cylinder frame, further reducing labor intensity.

[0018] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0019] 1. This utility model device can automatically or assistedly realize the material pouring and unloading, reducing the labor intensity of workers and improving work efficiency; the material bucket can be removed from the material bucket frame for easy and quick cleaning; it can be used to deliver adhesive to brick laying robots, or for material lifting and pouring in other situations.

[0020] 2. The present invention provides a safe and reliable lifting and tilting mechanism that can meet the needs of lifting and tilting a bucket containing heavy objects.

[0021] 3. This utility model's material cylinder rack is suitable for use with material cylinders of various sizes and specifications, and has good versatility;

[0022] 4. The chassis of this utility model can be a trolley chassis, which is convenient for mobile operation. Attached Figure Description

[0023] Figure 1 This is one of the structural schematic diagrams of the material lifting and tilting device of this utility model;

[0024] Figure 2 This is the second structural schematic diagram of the material lifting and tilting device of this utility model;

[0025] Figure 3 This is a structural schematic diagram of the material lifting and tilting device of this utility model, including the cylinder frame, rotating arm structure, lifting and tilting mechanism, and blocking guide component;

[0026] Figure 4 This is a schematic diagram of the material lifting and tilting device of this utility model with the cylinder frame in a tilted state;

[0027] Among them, 1 is the material bucket, 2 is the material cylinder frame, 21 is the anti-detachment hook, 3 is the lifting frame, 4 is the swing arm structure, 41 is the swing arm body, 42 is the connecting rod, 43 is the swing arm roller, 5 is the blocking guide, 51 is the guide groove, 6 is the lifting drive device, 61 is the hoisting module, 62 is the rope, 63 is the grooved wheel group, 64 is the elastic element, 65 is the guide wheel, 7 is the support frame, 8 is the guide hopper, 9 is the chassis, 91 is the wheel, and 92 is the sliding guide rail. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0029] Example

[0030] like Figures 1 to 4 As shown, this embodiment discloses a novel material lifting and tilting device, comprising a chassis 9, a support frame 7, a material bucket 1, a material cylinder frame 2, and a lifting and tilting mechanism. The support frame 7 is mounted on the chassis 9; the side of the material cylinder frame 2 preferably has an openable and closable locking assembly, and the material bucket 1 is detachably mounted in the material cylinder frame 2. The chassis 9 refers to a trolley chassis with wheels 91; the chassis 9 is also provided with a sliding guide rail 92 for guiding the material bucket 1 to slide. The sliding guide rail 92 can assist in pushing the material bucket 1 into the material cylinder frame 2, reducing labor intensity. The material cylinder frame 2 is equipped with an anti-detachment component to prevent the material bucket 1 from detaching when tilted, such as an anti-detachment hook 21; this material cylinder frame 2 is suitable for use with material buckets 1 of various sizes and specifications, and has good versatility.

[0031] The lifting and tilting mechanism includes a lifting frame 3, a lifting drive device 6, and a blocking guide 5. The material cylinder frame 2 has a rotating arm structure 4; the material cylinder frame 2 is rotatably connected to the lifting frame 3; the lifting frame 3 is set in the support frame 7 through the lifting drive device 6 to realize the lifting of the lifting frame 3, thereby driving the material cylinder frame 2 to rise and fall; the blocking guide 5 has a blocking guide position so that after the material cylinder frame 2 rises to a set height, the rotating arm structure 4 is blocked from rising by the blocking guide position of the blocking guide 5.

[0032] Specifically, the swing arm structure 4 includes a swing arm body 41, a connecting rod 42, and a swing arm roller 43; the swing arm body 41 is located on both sides of the material cylinder frame 2; the connecting rod 42 is connected to the two sides of the swing arm body 41; the swing arm roller 43 is located at both ends of the connecting rod 42; when the material cylinder frame 2 rises above the set height, the swing arm roller 43 abuts against the blocking guide position of the blocking guide 5.

[0033] The blocking guide 5 has a forward-facing guide groove 51 at its blocking guide position; the two sides of the guide groove 51 are arranged vertically, with the upper side being longer than the lower side. An elastic element 64 for resetting is also provided between the swing arm structure 4 and the lifting frame 3.

[0034] The lifting frame 3 and the support frame 7 are connected by guide wheels 65 and column guide rails to achieve a sliding connection that allows them to slide up and down.

[0035] The lifting drive device 6 includes a winch module 61, a rope 62, and a pulley set 63. The lifting frame 3 and the support frame 7 are slidably connected vertically. One end of the rope 62 is connected to the lifting frame 3, then passes through the pulley set 63, and the other end is connected to the winch module 61. The winch module 61 is connected to a rotating module to enable the winch module 61 to wind up or unwind the rope 62. This lifting drive device 6 can realize the lifting of the lifting frame 3.

[0036] The working principle of this utility model device is as follows: The material bucket 1 containing the material is placed in the material cylinder frame 2 and fixed to the material cylinder frame 2; the hoisting module 61 of the lifting drive device 6 winds up the rope 62 to raise the lifting frame 3, thereby driving the material cylinder frame 2 and the material bucket 1 to rise together; when the lifting frame 3 and the material cylinder frame 2 are raised to the set height, the rotating arm structure 4 reaches the blocking guide position of the blocking guide 5; then the lifting frame 3 continues to rise, and during the continued rise, the rotating arm structure 4 cannot continue to rise due to the obstruction of the blocking guide 5 and rotates at an angle, thereby tilting the material cylinder frame 2 and the material bucket 1, and the material is poured out from the material bucket 1; specifically, when the material cylinder frame 2 is raised to the set height, the rotating arm structure 4 reaches the upper edge of the guide groove 51 of the blocking guide 5; the rotating arm structure 4 is blocked from continuing to rise, and during the subsequent continued rise of the lifting frame 3, the rotating arm structure 4 is pulled into the guide groove 51 and moves along the guide groove 51. After the material is poured out, the lifting drive device 6 lowers the lifting frame 3, and the material cylinder frame 2 and the material bucket 1 gradually return to the vertical direction. During this process, the elastic element 64 returns to the vertical position, and the auxiliary rotating arm structure 4 exits the guide groove 51.

[0037] This utility model device can automatically or assistedly realize the material pouring and unloading, reducing the labor intensity of workers and improving work efficiency; the material bucket 1 can be removed from the material bucket frame 2, making cleaning convenient and quick.

[0038] The device preferably also includes a guide hopper 8 for guiding the material in the hopper 1 to be discharged when the hopper 1 is tilted; the guide hopper 8 is located on the front side of the hopper 1. The guide hopper 8 is detachably mounted on the support frame 7. For example, the detachability is achieved by using a hook, which facilitates the disassembly and cleaning of the guide hopper 8.

[0039] The device in this embodiment is not limited to conveying adhesive to paving robots, but can also be used for material lifting and dumping in other situations.

[0040] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A novel material lifting and tilting device, characterized in that: The system includes a chassis, a support frame, a material hopper, a material cylinder frame, and a lifting and tilting mechanism. The support frame is mounted on the chassis. The material hopper is detachably mounted in the material cylinder frame. The lifting and tilting mechanism includes a lifting frame, a lifting drive device, and a blocking guide. The material cylinder frame has a rotating arm structure. The material cylinder frame is rotatably connected to the lifting frame. The lifting frame is mounted in the support frame via the lifting drive device to achieve lifting and lowering of the lifting frame, thereby driving the material cylinder frame to lift and lower. The blocking guide has a blocking guide position so that after the material cylinder frame rises to a set height, the rotating arm structure is blocked from rising by the blocking guide position of the blocking guide.

2. The novel material lifting and tilting device according to claim 1, characterized in that: The rotating arm structure includes a rotating arm body, a connecting rod, and rotating arm rollers; the rotating arm body is disposed on both sides of the material cylinder frame; the connecting rod is connected to the rotating arm bodies on both sides; the rotating arm rollers are disposed at both ends of the connecting rod; when the material cylinder frame rises above the set height, the rotating arm rollers abut against the blocking guide position of the blocking guide.

3. The novel material lifting and tilting device according to claim 2, characterized in that: The blocking guide is provided with a guide groove with the opening facing forward; the two groove sides of the guide groove are arranged vertically, wherein the upper groove side is longer than the lower groove side.

4. The novel material lifting and tilting device according to claim 1, characterized in that: An elastic element for resetting is also provided between the swing arm structure and the lifting frame.

5. The novel material lifting and tilting device according to claim 1, characterized in that: The material cylinder frame is equipped with an anti-detachment component to prevent the material cylinder from falling out when tilted; the side of the material cylinder frame is provided with an openable and closable locking assembly.

6. The novel material lifting and tilting device according to claim 1, characterized in that: The lifting drive device includes: a winch module, a rope, and a pulley assembly; the lifting frame and the support frame are slidably connected up and down; one end of the rope is connected to the lifting frame, then passes through the pulley assembly, and the other end is connected to the winch module; the winch module is connected to a rotating module to enable the winch module to wind up or unwind the rope.

7. The novel material lifting and tilting device according to claim 6, characterized in that: The lifting frame and the support frame are connected by guide wheels and column rails to achieve a sliding connection that allows them to slide up and down.

8. The novel material lifting and tilting device according to any one of claims 1 to 7, characterized in that: It also includes a guide hopper for guiding the material in the hopper to the output when the hopper is tilted; the guide hopper is located in front of the hopper.

9. The novel material lifting and tilting device according to claim 8, characterized in that: The guide hopper is detachably mounted on the support frame.

10. The novel material lifting and tilting device according to any one of claims 1 to 7, characterized in that: The chassis refers to a small cart chassis with wheels; the chassis is also equipped with a sliding guide rail for guiding the material bucket to slide.

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