Transverse moving mechanism for girder box

Abstract

The utility model discloses a beam box transverse moving mechanism which comprises a beam box hopper and a frame, the beam box hopper is fixedly installed at the upper end of the frame, wheels are installed on the two sides of the lower end of the frame, anti-collision guardrails are connected to the two ends of the beam box hopper in a sliding mode, fixing blocks are fixedly connected to the two ends of the beam box hopper, and the beam box hopper is fixedly connected with the beam box hopper. According to the beam box transverse moving mechanism, through the arranged structures such as an anti-collision guardrail, when a beam box is transversely moved and transported through the beam box transverse moving mechanism, the driving motor drives the wheels to rotate through a series of transmission gear structures in the transmission box, and therefore the beam box is transported in a rail; when the beam box transverse moving mechanism moves to the ends of the rails, the anti-collision guardrails and the inner side walls of the rails collide with each other, the collision force is buffered and relieved through the structures such as the connecting rods and the second springs, and therefore the overall stability of a beam box in the beam box hopper is guaranteed, and the safety and stability of transverse moving transportation of the beam box are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction machinery, and particularly relates to a beam box transverse movement mechanism. Background Technique

[0002] The existing beam box transverse movement mechanism usually adopts an orbital design, and the camel beam trolley moves on the track to complete the transverse handling work of the beam box. This design utilizes the guiding function of the track to ensure the stability and accuracy of the handling process. The track can be set in the form of a groove on the ground or an elevated track suspended at a high place, so that the beam box can move smoothly on the preset path, and is widely used in occasions such as factories and warehouses that require heavy object handling.

[0003] However, in the actual use process, there are certain problems with the existing beam box transverse movement mechanism. When the camel beam trolley moves to the end of the track, due to the lack of an effective buffering or stopping mechanism, the trolley is prone to collide with the track end. This collision will not only cause damage to the trolley itself, but may also cause an impact between the trolley and the beam box, thereby causing damage to the structure of the beam box. This situation not only affects the handling efficiency, but may also cause economic losses and safety hazards. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a beam box transverse movement mechanism to solve the problem that when the camel beam trolley moves to the end of the track, due to the lack of an effective buffering or stopping mechanism, the trolley is prone to collide with the track end. This collision will not only cause damage to the trolley itself, but may also cause an impact between the trolley and the beam box, thereby causing damage to the structure of the beam box. This situation not only affects the handling efficiency, but may also cause economic losses and safety hazards as mentioned in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: A beam box transverse movement mechanism, including a beam box bucket and a vehicle frame. The beam box bucket is fixedly installed at the upper end of the vehicle frame. Wheels are installed on both sides of the lower end of the vehicle frame. Anti-collision guardrails are slidably connected to both ends of the beam box bucket. Fixed blocks are fixedly connected to both ends of the beam box bucket. Buffer rods are fixedly connected to the inner sides of the fixed blocks. Buffer blocks are slidably connected to both ends of the surface of the buffer rods. A connecting rod is arranged between one side of the buffer block and the inner side of the anti-collision guardrail. One end of the connecting rod is rotatably connected to the middle part of the inner side of the anti-collision guardrail, and the other end of the connecting rod is rotatably connected to the side surface of the buffer block. A second spring is installed inside the buffer block.

[0006] Preferably, drive motors are installed at both ends of the lower surface of the vehicle frame, and a transmission box is installed at the output end of the drive motors.

[0007] Preferably, a transmission gear is installed inside the transmission box, and the wheel is drivingly connected to the output end of the driving motor through the transmission gear.

[0008] Preferably, sliding grooves are provided at both ends of the two side surfaces of the beam box bucket, and sliding rods are fixedly connected inside the sliding grooves.

[0009] Preferably, a top block is slidably connected to the surface of the sliding rod. The top block is fixedly installed at both ends of the anti-collision guardrail, and a first spring is provided between the top block and the inner wall of the sliding groove.

[0010] Preferably, fixing plates are fixedly connected to both ends of the two side surfaces of the beam box bucket, and a switch structure is installed on the side surface of the fixing plate close to the top block.

[0011] Preferably, indicator lights are installed at both ends of the upper surface of the beam box bucket.

[0012] Preferably, the indicator lights are electrically connected to an external power supply through the switch structure.

[0013] Compared with the prior art, the present utility model provides a beam box transverse movement mechanism, which has the following beneficial effects:

[0014] 1. Through structures such as the anti-collision guardrail provided in the present utility model, when the beam box is horizontally transported by the beam box transverse movement mechanism, the driving motor drives the wheels to rotate through a series of transmission gear structures inside the transmission box, so as to realize the transportation of the beam box in the track. When the beam box transverse movement mechanism moves to the end of the track, the anti-collision guardrail collides with the inner side wall of the track, and the collision force is buffered and reduced through structures such as the connecting rod and the second spring, thus ensuring the overall stability of the beam box inside the beam box bucket, improving the safety and stability of the beam box horizontal transportation, and effectively avoiding that when the camel beam trolley moves to the end of the track, due to the lack of an effective buffering or stopping mechanism, the trolley is prone to collide with the end of the track. Such a collision will not only cause damage to the trolley itself, but may also cause an impact between the trolley and the beam box, thereby causing damage to the structure of the beam box. This situation not only affects the handling efficiency, but may also cause economic losses and potential safety hazards;

[0015] 2. Through the switch structure and the indicator lights provided in the present utility model, when the anti-collision guardrail touches the inner side wall of the track, the anti-collision guardrail moves towards the middle direction of the beam box bucket due to the impact force, thereby squeezing the top block towards the fixing plate and the switch structure. After the top block touches the switch structure, the switch structure is triggered and controls the indicator light to turn on, indicating that the beam box transverse movement mechanism has moved to the end of the track at this time, realizing the real-time monitoring and warning of the beam box transverse movement mechanism reaching the end of the track, and improving the operation safety and the intuitiveness of the system feedback. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0017] Figure 1 is an axonometric view proposed by the present utility model;

[0018] Figure 2 is a three-dimensional schematic diagram proposed by the present utility model;

[0019] Figure 3 is proposed by the present utility model Figure 2 an enlarged view of part A in;

[0020] Figure 4 is a top view proposed by the present utility model;

[0021] Figure 5 is a bottom schematic diagram proposed by the present utility model;

[0022] Figure 6 is a three-dimensional schematic diagram from another angle proposed by the present utility model;

[0023] In the figure: 1, beam box hopper; 2, vehicle frame; 3, drive motor; 4, transmission box; 5, wheel; 6, indicator light; 7, sliding groove; 8, sliding rod; 9, top block; 10, first spring; 11, fixing plate; 12, switch structure; 13, anti-collision guardrail; 14, fixing block; 15, buffer rod; 16, buffer block; 17, second spring; 18, connecting rod. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-6, the present utility model provides a technical solution: a beam box transverse movement mechanism, including a beam box bucket 1 and a vehicle frame 2. The beam box bucket 1 is fixedly installed at the upper end of the vehicle frame 2. Wheels 5 are installed on both sides of the lower end of the vehicle frame 2. Anti-collision guardrails 13 are slidably connected to both ends of the beam box bucket 1. Fixed blocks 14 are fixedly connected to both ends of the beam box bucket 1. Buffer rods 15 are fixedly connected to the inner sides of the fixed blocks 14. Buffer blocks 16 are slidably connected to both ends of the surface of the buffer rods 15. A connecting rod 18 is arranged between one side of the buffer block 16 and the inner side of the anti-collision guardrail 13. One end of the connecting rod 18 is rotatably connected to the middle part of the inner side of the anti-collision guardrail 13. The other end of the connecting rod 18 is rotatably connected to the side surface of the buffer block 16. A second spring 17 is installed inside the buffer block 16. By providing structures such as the anti-collision guardrail 13, when the beam box is horizontally transported by the beam box transverse movement mechanism, the driving motor 3 drives the wheels 5 to rotate through a series of transmission gear structures inside the transmission box 4, thereby realizing the transportation of the beam box in the track. When the beam box transverse movement mechanism moves to the end of the track, the anti-collision guardrail 13 collides with the inner side wall of the track. The collision force is buffered and reduced through structures such as the connecting rod 18 and the second spring 17, thereby ensuring the overall stability of the beam box inside the beam box bucket 1, improving the safety and stability of the beam box transverse transportation, and effectively avoiding that when the camel beam trolley moves to the end of the track, due to the lack of an effective buffering or stopping mechanism, the trolley is prone to collide with the track end. Such a collision will not only cause damage to the trolley itself, but may also cause an impact between the trolley and the beam box, thereby causing damage to the structure of the beam box. This situation not only affects the handling efficiency, but may also cause economic losses and potential safety hazards.

[0026] In the present utility model, preferably, driving motors 3 are installed at both ends of the lower surface of the vehicle frame 2, and a transmission box 4 is installed at the output end of the driving motors 3.

[0027] In the present utility model, preferably, transmission gears are installed inside the transmission box 4, and the wheels 5 are transmission-connected to the output end of the driving motors 3 through the transmission gears.

[0028] In the present utility model, preferably, sliding grooves 7 are opened at both ends of both side surfaces of the beam box bucket 1, and sliding rods 8 are fixedly connected to the inside of the sliding grooves 7.

[0029] In the present utility model, preferably, a top block 9 is slidably connected to the surface of the sliding rod 8. The top block 9 is fixedly installed at both ends of the anti-collision guardrail 13. A first spring 10 is arranged between the top block 9 and the inner wall of the sliding groove 7.

[0030] In the present utility model, preferably, fixing plates 11 are fixedly connected to both ends of both side surfaces of the beam box bucket 1, and a switch structure 12 is installed on the side surface of the fixing plate 11 close to the top block 9.

[0031] In the present utility model, preferably, indicator lights 6 are installed at both ends of the upper surface of the beam box hopper 1.

[0032] In the present utility model, preferably, the indicator lights 6 are electrically connected to an external power supply through a switch structure 12. By providing the switch structure 12 and the indicator lights 6, when the anti-collision guardrail 13 touches the inner wall of the track, due to the impact force, the anti-collision guardrail 13 moves towards the middle direction of the beam box hopper 1, thereby squeezing the top block 9 towards the fixing plate 11 and the switch structure 12. After the top block 9 touches the switch structure 12, the switch structure 12 is triggered to control the indicator lights 6 to turn on, indicating that the beam box transverse movement mechanism has moved to the end of the track at this time, realizing real-time monitoring and warning of the beam box transverse movement mechanism reaching the end of the track, improving the operation safety and the intuitiveness of system feedback.

[0033] The working principle and usage process of the present utility model: When using the beam box transverse movement mechanism for beam box transverse movement and transportation, first start the driving motor 3, and drive the wheels 5 to rotate through the transmission gear structure in the transmission box 4, so that the beam box hopper 1 moves smoothly in the track. When the beam box transverse movement mechanism approaches the end of the track, the anti-collision guardrail 13 collides with the inner wall of the track. At this time, under the action of the impact force, the anti-collision guardrail 13 moves towards the middle direction of the beam box hopper 1, and the impact force is buffered by the restoring elastic force of the second spring 17. At the same time, the anti-collision guardrail 13 squeezes the top block 9, and the top block 9 moves accordingly and touches the switch structure 12, triggering the switch, and the indicator lights 6 turn on, indicating in real time that the beam box transverse movement mechanism has reached the end of the track. At this time, the operator can stop the driving motor 3 in time according to the prompt of the indicator lights 6 to prevent the beam box transverse movement mechanism from continuing to move forward and colliding. During this process, the overall stability of the beam box inside the beam box hopper 1 is ensured, the impact between the beam box and the vehicle frame 2 is avoided, and the handling process is ensured to be safe and efficient.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A beam box transverse movement mechanism, comprising a beam box bucket (1) and a frame (2), characterized in that: The beam box (1) is fixedly mounted on the upper end of the vehicle frame (2), wheels (5) are mounted on both sides of the lower end of the vehicle frame (2), both ends of the beam box (1) are slidably connected to anti-collision guardrails (13), both ends of the beam box (1) are fixedly connected to fixed blocks (14), the inner side of the fixed block (14) is fixedly connected to a buffer rod (15), both ends of the surface of the buffer rod (15) are slidably connected to buffer blocks (16), a connecting rod (18) is arranged between one side of the buffer block (16) and the inner side of the anti-collision guardrail (13), one end of the connecting rod (18) is rotatably connected to the inner middle part of the anti-collision guardrail (13), the other end of the connecting rod (18) is rotatably connected to the side surface of the buffer block (16), and a second spring (17) is mounted on the inner side of the buffer block (16).

2. A beam-box transverse movement mechanism according to claim 1, characterized in that: Drive motors (3) are installed at both ends of the lower surface of the vehicle frame (2), and a transmission box (4) is installed at the output end of the drive motor (3).

3. A beam-box transverse movement mechanism according to claim 2, characterized in that: A transmission gear is installed inside the transmission box (4), and the wheel (5) is connected to the output end of the drive motor (3) through the transmission gear.

4. The beam-box transverse movement mechanism according to claim 1, characterized in that: Both ends of the two side surfaces of the beam box (1) are provided with sliding grooves (7), and the interior of the sliding groove (7) is fixedly connected with a sliding rod (8).

5. A beam-box transverse movement mechanism according to claim 4, characterized in that: A top block (9) is slidably connected to the surface of the sliding rod (8), and the top block (9) is fixedly mounted on both ends of the anti-collision guardrail (13). A first spring (10) is arranged between the top block (9) and the inner wall of the sliding groove (7).

6. The beam-box transverse movement mechanism according to claim 1, characterized in that: Both ends of the two side surfaces of the beam box (1) are fixedly connected with fixing plates (11), and a switch structure (12) is installed on the surface of one side of the fixing plate (11) close to the top block (9).

7. The beam-box transverse movement mechanism according to claim 1, characterized in that: Indicator lights (6) are installed at both ends of the upper surface of the beam box (1).

8. The beam-box transverse movement mechanism according to claim 7, characterized in that: The indicator light (6) is electrically connected to an external power source via a switch structure (12).

Images