Mining wheel type anti-toppling loader

Abstract

The utility model relates to the technical field of loaders, and discloses a mining wheel type anti-toppling loader which comprises a forklift, one side of the outer wall of the forklift is rotatably connected with a moving arm, the other side of the outer wall of the forklift is fixedly connected with a weighting block, the outer wall of the forklift is provided with a supporting assembly, one end of the moving arm is provided with a dismounting assembly, and the other end of the moving arm is provided with a locking assembly. The supporting assembly comprises a first fixing table, the inner wall of the first fixing table is fixedly connected to the outer wall of the forklift, a first moving rod is rotatably connected to the inner wall of the first fixing table, a supporting rod is rotatably connected to the inner wall of the first moving rod, and a first rotating shaft is fixedly connected to the inner wall of the supporting rod. According to the utility model, the stability of the loading machine is enhanced, the forklift truck is effectively prevented from inclining, the safety of equipment and personnel is guaranteed, the operation safety and continuity are improved, the equipment damage and production stagnation caused by inclination are reduced, the operation is convenient and fast when the supporting rod is contracted, and the normal running and flexible operation of the loading machine are not influenced.

Description

Technical Field

[0001] This utility model relates to the field of loader technology, and in particular to a mining wheeled anti-tipping loader. Background Technology

[0002] In mining operations, mining wheel loaders are indispensable and important equipment, mainly responsible for loading, unloading and transporting materials. With the continuous expansion of mining scale and the increasing complexity of mining environment, higher requirements are placed on the performance and stability of mining wheel loaders. A mining wheel anti-tipping loader with high efficiency and adaptability to complex working conditions has become an urgent need in the industry.

[0003] Currently, traditional mining wheel loaders mainly rely on the counterweight of the vehicle body and the friction between the tires and the ground to maintain balance in terms of mechanical structure. In terms of technical principle, they mainly control the lifting and unloading of the bucket through the hydraulic system and realize the movement of the vehicle through the drive system. However, this design is relatively simple and can only meet the operation requirements of relatively flat sites and general load conditions.

[0004] However, mining operations typically face complex terrain conditions, such as uneven ground and sloping slopes. At the same time, uneven loads are also prone to occur during material loading and unloading. In such environments, traditional mining wheel loaders have poor stability and are prone to tilting or even overturning. This not only damages the equipment itself and causes production to stop, but also threatens the lives of operators and affects the safety and continuity of operations. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a mining wheeled anti-tipping loader, which aims to improve the safety hazards of loaders easily tilting and overturning in complex mine terrain and uneven load conditions. The mining working environment is complex, and traditional loaders have poor stability in such environments.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mining wheeled anti-tipping loader, including a loader, a movable arm rotatably connected to one side of the outer wall of the loader, a weight block fixedly connected to the other side of the outer wall of the loader, a support assembly provided on the outer wall of the loader, and a disassembly assembly provided at one end of the movable arm;

[0007] The support assembly includes a fixed platform, the inner wall of which is fixedly connected to the outer wall of the loader. A movable rod is rotatably connected to the inner wall of the fixed platform, and a support rod is rotatably connected to the inner wall of the movable rod. A rotating shaft is fixedly connected to the inner wall of the support rod, and a connecting block is rotatably connected to the outer wall of the rotating shaft. A support plate is fixedly connected to the lower surface of the connecting block. A movable rod is rotatably connected to the outer wall of the support rod, and a fixed platform is rotatably connected to one end of the movable rod. A hydraulic rod is rotatably connected to the outer wall of the loader, and a connecting rod is fixedly connected to the output end of the hydraulic rod.

[0008] Furthermore, the disassembly assembly includes a second connecting rod, the outer wall of which is fixedly connected to one end of the moving arm. A screw is threadedly connected to the inner wall of the second connecting rod, and a second fixing block is threadedly connected to the outer wall of the screw. A first fixing block is fixedly connected to the upper surface of the second connecting rod, and a fixing hook is slidably connected to the outer wall of the first fixing block. A bucket is fixedly connected to the lower surface of the fixing hook.

[0009] Furthermore, one end of the second fixing block is fixedly connected to the outer wall of the bucket, and the second fixing block is used to fix the bucket.

[0010] Furthermore, one end of the support rod is rotatably connected above the support disk, and the support rod is used to drive the support disk to move.

[0011] Furthermore, the inner wall of the second fixed platform is fixedly connected to the outer wall of the forklift, and the second fixed platform is used to drive the second moving rod to rotate.

[0012] Furthermore, the lower surface of the connecting rod is fixedly connected to the upper surface of the support rod, and the connecting rod is used to drive the support rod to move.

[0013] Furthermore, the outer wall of the rotating shaft is fixedly connected to the inner wall of the support rod, and the rotating shaft is used to drive the support rod to rotate.

[0014] Furthermore, the outer wall of the hydraulic rod is disposed below the movable rod, and the hydraulic rod is used to push the connecting rod to move.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, by activating the hydraulic rod, the output end of the hydraulic rod pushes the connecting rod one, which in turn drives the moving rod one and the moving rod two to move. The moving rod one rotates through the fixed platform one, and the moving rod two rotates through the fixed platform two. The connecting rod one drives the support rod to extend and retract, and the support rod rotates through the rotating shaft one. The rotating shaft one drives the connecting block to move, and the connecting block drives the support plate to contact the ground. Support components are provided on both sides, which can effectively prevent the loader from tilting. This solves the safety hazard problem of the loader easily tilting and overturning in complex mine terrain and uneven load conditions. The mine working environment is complex, and traditional loaders have poor stability in such environments. This invention enhances the stability of the loader, effectively prevents the loader from tilting, ensures the safety of equipment and personnel, improves the safety and continuity of operation, and reduces equipment damage and production stoppage caused by tilting. When retracting the support rod, the operation is convenient and does not affect the normal driving and flexible operation of the loader.

[0017] 2. In this utility model, the connecting rod 2 and the fixing block 2 are first detached by rotating the screw. Then, the driver controls the moving arm to move downward. The moving arm drives the connecting rod 2 to move. The connecting rod 2 16 drives the fixing block 1 to detach from the fixing hook, thus disassembling the bucket. This simplifies the bucket loading and unloading process, improves loading and unloading efficiency, facilitates quick bucket replacement to adapt to different operating needs, and enhances the overall working efficiency of the loader. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a mining wheeled anti-tipping loader proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the hydraulic rod structure of a mining wheeled anti-tipping loader proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the bucket section structure of a mining wheeled anti-tipping loader proposed in this utility model.

[0021] Legend:

[0022] 1. Loader; 2. Weight block; 3. Moving arm; 4. Bucket; 5. Fixed hook; 6. Support plate; 7. Support rod; 8. Connecting block; 9. Rotary shaft one; 10. Moving rod one; 11. Moving rod two; 12. Fixed platform one; 13. Fixed platform two; 14. Hydraulic rod; 15. Connecting rod one; 16. Connecting rod two; 17. Screw; 18. Fixed block one; 19. Fixed block two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-2 The present invention provides an embodiment of a mining wheeled anti-tipping loader, including a loader 1, a movable arm 3 rotatably connected to one side of the outer wall of the loader 1, a weight block 2 fixedly connected to the other side of the outer wall of the loader 1, a support assembly provided on the outer wall of the loader 1, and a disassembly assembly provided at one end of the movable arm 3. First, the driver starts the loader 1, the loader 1 drives the movable arm 3 to start moving, and the movable arm 3 drives the bucket 4 to move, so as to start loading and unloading.

[0025] The support assembly includes a fixed platform 12, the inner wall of which is fixedly connected to the outer wall of the loader 1. A movable rod 10 is rotatably connected to the inner wall of the fixed platform 12. When the loader tilts, the hydraulic rod 14 is activated. The output end of the hydraulic rod 14 pushes the connecting rod 15, which in turn drives the movable rod 10 and the movable rod 11 to move. The movable rod 10 rotates via the fixed platform 12, and the movable rod 11 rotates via the fixed platform 13. The connecting rod 15 drives the support rod 7 to extend and retract. One end of the movable rod 11 is rotatably connected to the fixed platform 13. The outer wall of the loader 1 is rotatably connected to the hydraulic rod 14, and the output end of the hydraulic rod 14 is fixedly connected to the connecting rod 15. A rotating shaft 9 is fixedly connected to the inner wall of the support rod 7. The support rod 7 extends and retracts via the rotating shaft 9. 9 rotates, and the rotating shaft 9 drives the connecting block 8 to move. The lower surface of the connecting block 8 is fixedly connected to the support plate 6. The connecting block 8 drives the support plate 6 to contact the ground. There are support components on both sides, which can effectively prevent the forklift 1 from tilting. When it is necessary to retract the support rod 7, it first retracts through the hydraulic rod 14. The hydraulic rod 14 drives the connecting rod 15 to move. The connecting rod 15 drives the support rod 7 to rotate. The support rod 7 rotates through the rotating shaft 9. The retraction of the support rod 7 drives the moving rod 10 and the moving rod 2 11 to move. The moving rod 10 rotates through the fixed platform 12. The moving rod 2 11 rotates through the fixed platform 2 13. The rotating shaft 9 drives the connecting block 8 to move. The connecting block 8 drives the support plate 6 to rotate. The support plate 6 rotates through the rotating shaft 9, realizing the retraction of the support components.

[0026] Reference Figures 1-3The disassembly assembly includes a second connecting rod 16, whose outer wall is fixedly connected to one end of the moving arm 3. When it is necessary to disassemble the bucket 4, firstly, by rotating the screw 17, whose outer wall is threadedly connected to the inner wall of the second connecting rod 16, and whose outer wall is also threadedly connected to the fixing block 19, the screw 17 is rotated to disengage it from the fixing of the second connecting rod 16 and the fixing block 19. The upper surface of the second connecting rod 16 is fixedly connected to the fixing block 18, and the outer wall of the fixing block 18 is slidably connected to the fixing hook 5. Then, the driver controls the moving arm 3 to move downward, which drives the second connecting rod 16 to move. The second connecting rod 16 then drives the fixing block 18 to disengage from the fixing hook 5, thus disassembling the bucket 4. The lower surface of the fixing hook 5 is fixedly connected to the bucket 4, and one end of the fixing block 19 is fixedly connected to the outer wall of the bucket 4. The fixing block 19 is used to fix the bucket 4.

[0027] When bucket 4 needs to be installed, the driver first controls the moving arm 3 to move the connecting rod 16, which in turn moves the fixing block 18. The inner wall of the connecting rod 16 is threaded with a screw 17, and the outer wall of the screw 17 is threaded with a fixing block 19. When the fixing block 18 moves to the inner wall of the fixing hook 5, the screw 17 is manually rotated to connect with the connecting rod 16 and the fixing block 19, thus fixing one end of the bucket 4 support rod 7. The support rod 7 is used to move the support plate 6. The inner wall of the fixing platform 13 is fixedly connected to the outer wall of the loader 1. The fixing platform 13 is used to rotate the moving rod 11. The lower surface of the connecting rod 15 is fixedly connected to the upper surface of the support rod 7. The connecting rod 15 is used to move the support rod 7. The outer wall of the rotating shaft 19 is fixedly connected to the inner wall of the support rod 7. The rotating shaft 19 is used to rotate the support rod 7. The outer wall of the hydraulic rod 14 is located below the moving rod 10. The hydraulic rod 14 is used to push the connecting rod 15 to move.

[0028] Working Principle: When a mining wheeled anti-tipping loader is needed, the driver first starts the loader 1. The loader 1 moves the moving arm 3, which in turn moves the bucket 4 to begin loading and unloading. When the loader tilts, the hydraulic rod 14 is activated. The output end of the hydraulic rod 14 pushes the connecting rod 15, which in turn moves the moving rods 10 and 11. The moving rod 10 rotates via the fixed platform 12, and the moving rod 11 rotates via the fixed platform 13. The connecting rod 15 then moves the support rod 7, which rotates via the rotating shaft 9. The rotating shaft 9 moves the connecting block 8, which in turn moves the support plate 6 to contact the ground. Support components are provided on both sides to effectively prevent the loader 1 from tilting. When the support rod 7 needs to be retracted, the hydraulic rod 14 retracts first, which moves the connecting rod 15, which in turn moves the support rod 7. The support rod 7 rotates via the rotating shaft 9, and the support rod... 7. The retraction mechanism moves the first moving rod 10 and the second moving rod 11. The first moving rod 10 rotates through the first fixed platform 12, and the second moving rod 11 rotates through the second fixed platform 13. The first rotating shaft 9 moves the connecting block 8, and the connecting block 8 moves the support plate 6. The support plate 6 rotates through the first rotating shaft 9, thus retracting the support assembly. In addition, when it is necessary to disassemble the bucket 4, firstly, the screw 17 is turned to disengage it from the fixing of the second connecting rod 16 and the second fixing block 19. Then, the driver controls the moving arm 3 to move downward. The moving arm 3 moves the second connecting rod 16, and the second connecting rod 16 moves the first fixing block 18 to disengage it from the fixing hook 5, thus disassembling the bucket 4. When it is necessary to install the bucket 4, firstly, the driver controls the moving arm 3 to move the second connecting rod 16, and the second connecting rod 16 moves the first fixing block 18. When the first fixing block 18 moves to the inner wall of the fixing hook 5, the screw 17 is turned manually to connect the screw 17 with the second connecting rod 16 and the second fixing block 19, thus fixing the bucket 4.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mine wheel type anti-tipping loader comprising a shovel (1), characterized in that: The side of the forklift (1) outer wall is rotatably connected with a moving arm (3), the other side of the forklift (1) outer wall is fixedly connected with a weight block (2), the forklift (1) outer wall is provided with a supporting assembly, and the moving arm (3) one end is provided with a dismounting assembly. The supporting assembly comprises a fixed table one (12), the fixed table one (12) inner wall is fixedly connected to the forklift (1) outer wall, the fixed table one (12) inner wall is rotatably connected with a moving rod one (10), the moving rod one (10) inner wall is rotatably connected with a supporting rod (7), the supporting rod (7) inner wall is fixedly connected with a rotating shaft one (9), the rotating shaft one (9) outer wall is rotatably connected with a connecting block (8), the connecting block (8) lower surface is fixedly connected with a supporting disc (6), the supporting rod (7) outer wall is rotatably connected with a moving rod two (11), the moving rod two (11) one end is rotatably connected with a fixed table two (13), the forklift (1) outer wall is rotatably connected with a hydraulic rod (14), and the hydraulic rod (14) output end is fixedly connected with a connecting rod one (15).

2. A mine wheel type anti-tipping loader according to claim 1, characterised in that: The dismounting assembly comprises a connecting rod two (16), the connecting rod two (16) outer wall is fixedly connected to the moving arm (3) one end, the connecting rod two (16) inner wall is threadedly connected with a screw (17), the screw (17) outer wall is threadedly connected with a fixed block two (19), the connecting rod two (16) upper surface is fixedly connected with a fixed block one (18), the fixed block one (18) outer wall is slidably connected with a fixed hook (5), and the fixed hook (5) lower surface is fixedly connected with a bucket (4).

3. A mine wheel type anti-tipping loader according to claim 2, characterised in that: The fixed block two (19) one end is fixedly connected to the bucket (4) outer wall, and the fixed block two (19) is used for fixing the bucket (4).

4. A mine wheel type anti-tipping loader according to claim 1, characterized in that: The supporting rod (7) one end is rotatably connected above the supporting disc (6), and the supporting rod (7) is used for driving the supporting disc (6) to move.

5. A mine wheel type anti-tipping loader according to claim 1, characterized in that: The fixed table two (13) inner wall is fixedly connected to the forklift (1) outer wall, and the fixed table two (13) is used for driving the moving rod two (11) to rotate.

6. A mine wheel type anti-tipping loader according to claim 1, characterized in that: The connecting rod one (15) lower surface is fixedly connected to the supporting rod (7) upper surface, and the connecting rod one (15) is used for driving the supporting rod (7) to move.

7. A mine wheel type anti-tipping loader according to claim 1, characterized in that: The rotating shaft one (9) outer wall is fixedly connected to the supporting rod (7) inner wall, and the rotating shaft one (9) is used for driving the supporting rod (7) to rotate.

8. A mine wheel type anti-tipping loader according to claim 1, characterized in that: The hydraulic rod (14) outer wall is arranged below the moving rod one (10), and the hydraulic rod (14) is used for driving the connecting rod one (15) to move.

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