Assembly type telescopic overhanging discharging platform

Abstract

The utility model belongs to the technical field of overhanging unloading, and discloses an assembly type telescopic overhanging unloading platform which comprises an unloading platform body, a movable table is movably connected to the interior of the unloading platform body, a motor is fixedly installed on the inner wall of the unloading platform body, a rotating rod is fixedly installed on the inner wall of the unloading platform body, and the rotating rod is fixedly connected with the movable table. The output end of the motor is in transmission connection with the rotating rod through a crawler belt, and a fixing rod is fixedly installed on the outer wall of the discharging platform body. The crawler belt, the elastic stretching belt, the movable table and other structures are arranged on the discharging platform body, under mutual cooperation of the structures, the effect of moving the movable table in the discharging platform body is achieved, abrasion of the movable table can be reduced, the effect of moving the movable table is achieved, and the service life of the discharging platform is prolonged. The situation that more manpower is consumed to carry goods on the platform is greatly reduced by moving the movable table in the assembly type telescopic overhanging discharging platform.

Description

Technical Field

[0001] The utility model belongs to the technical field of cantilever unloading, in particular to an assembled telescopic cantilever unloading platform. Background Art

[0002] The unloading platform is a device that can gather goods from designated locations to one place and transport them to a designated place, avoiding the tedious manual long-distance transportation and saving a lot of time.

[0003] At present, unloading platforms are widely used in construction sites, but there may be some defects. For example, in some existing assembled telescopic cantilever unloading platforms, when the goods are moved, because the goods are large, they may need to be manually carried from the platform. This situation may result in a large amount of manpower being consumed during the transportation process, which is inconvenient to carry, so it needs to be improved. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an assembled telescopic cantilevered unloading platform, which can realize the handling operation of goods and save manpower.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled telescopic cantilever unloading platform, comprising a unloading platform body, the interior of the unloading platform body being movably connected with a movable platform, a motor being fixedly installed on the inner wall of the unloading platform body, a rotating rod being fixedly installed on the inner wall of the unloading platform body, the output end of the motor being transmission-connected to the rotating rod through a crawler track, a groove being provided on the outer wall of one end of the crawler track close to the rotating rod, a fixing rod being fixedly installed on the outer wall of the unloading platform body, an elastic stretching belt being sleeved on the outer surface of the fixing rod, and a groove being provided on the bottom end of the unloading platform body.

[0006] Preferably, the two elastic stretch belts are movably connected to the two sides of the movable platform respectively, and a fixed block is fixedly installed at the lower end of the unloading platform body, and the fixed block is elastically connected to the movable platform through a first spring telescopic rod.

[0007] Preferably, stabilizing rods are movably connected to both sides of the bottom end of the unloading platform body, the stabilizing rods are elastically connected to the unloading platform body through a second spring telescopic rod, and the unloading platform body is movably connected to the stabilizing rods through a slot.

[0008] Preferably, a groove is formed on the outer wall of the fixing block, the stabilizing rod is connected to the fixing block by a third spring telescopic rod, and the contact end of the third spring telescopic rod and the fixing block is provided with an oblique angle.

[0009] Preferably, a suspension bar is fixedly mounted on the bottom end of the stabilizing rod, and three suspension bars are provided.

[0010] Preferably, the outer shape of the slot is oval, and there are two symmetrically arranged slots, and the inner wall of the slot is clamped with the movable table.

[0011] Preferably, one end of the bottom of the main body of the unloading platform close to the fixed block is arc-shaped, and the contact surface between the main body of the unloading platform and the movable table is smooth.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By setting structures such as a crawler, an elastic stretching belt and a movable table on the main body of the unloading platform, the present utility model achieves the effect of moving the movable table inside the main body of the unloading platform through the mutual cooperation of the structures. By starting the motor, the motor drives the movable table to move towards the end close to the fixed block through the crawler. When the movable table moves to an appropriate position, due to the gravity of the movable table, the movable table will tilt towards the third spring telescopic rod. Because the first spring telescopic rod and the elastic stretching belt play a buffering role, the movable table will reduce wear, playing the role of moving the movable table, and realizing that inside the assembled telescopic cantilever unloading platform, the situation of consuming a lot of manpower to carry the goods on the platform is greatly reduced by moving the movable table. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 a partial enlarged structural diagram at A in

[0016] Figure 3 is Figure 1 a partial enlarged structural diagram at B in

[0017] Figure 4 is Figure 1 a partial enlarged structural diagram at C in

[0018] Figure 5 is a schematic diagram of the structural cooperation relationship between the crawler and the slot of the present utility model;

[0019] Figure 6 is a schematic diagram of the structural cooperation relationship between the crawler and the movable table of the present utility model;

[0020] Figure 7 is a schematic diagram of the structural cooperation relationship between the elastic stretching belt and the fixed rod of the present utility model;

[0021] Figure 8 is a schematic diagram of the structural cooperation relationship between the main body of the unloading platform and the stabilizing rod of the present utility model;

[0022] Figure 9 isFigure 8 Schematic diagram of the partial enlarged structure at position D in the figure;

[0023] Figure 10 Schematic diagram of the structural cooperation relationship between the main body of the unloading platform and the movable platform of the present utility model;

[0024] Figure 11 Schematic diagram of the structural cooperation relationship between the crawler and the movable platform of the present utility model.

[0025] In the figure: 1. Main body of the unloading platform; 2. Motor; 3. Crawler; 4. Slot hole; 5. Elastic stretching belt; 6. Movable platform; 7. First spring telescopic rod; 8. Stabilizing rod; 9. Second spring telescopic rod; 10. Fixed rod; 11. Suspension rod; 12. Rotating rod; 13. Fixed block; 14. Groove; 15. Third spring telescopic rod; 16. Slot. Specific implementation manner

[0026] 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.

[0027] As Figures 1 to 11 shown, the present utility model provides an assembled telescopic cantilever unloading platform, including a main body 1 of the unloading platform. A movable platform 6 is movably connected inside the main body 1 of the unloading platform. A motor 2 is fixedly installed on the inner wall of the main body 1 of the unloading platform. A rotating rod 12 is fixedly installed on the inner wall of the main body 1 of the unloading platform. The output end of the motor 2 is in transmission connection with the rotating rod 12 through a crawler 3. A slot hole 4 is provided on the outer wall of one end of the crawler 3 close to the rotating rod 12. A fixed rod 10 is fixedly installed on the outer wall of the main body 1 of the unloading platform. An elastic stretching belt 5 is sleeved on the outer surface of the fixed rod 10. A slot 16 is provided at the bottom end of the main body 1 of the unloading platform.

[0028] As Figure 1 and Figure 2 shown, two elastic stretching belts 5 are respectively movably connected to both sides of the movable platform 6. A fixed block 13 is fixedly installed at the lower end of the main body 1 of the unloading platform. The fixed block 13 is elastically connected to the movable platform 6 through a first spring telescopic rod 7.

[0029] Adopting the above solution: By setting the first spring telescopic rod 7, after the movable platform 6 slides to the outside of the main body 1 of the unloading platform, the first spring telescopic rod 7 can provide partial buffering, avoiding damage to the goods above the movable platform 6 due to excessive inclination angle.

[0030] As Figure 1 、Figure 3 , Figure 8 and Figure 10 As shown in Figure 10 and , on both sides of the bottom end of the unloading platform main body 1, there are stabilizing rods 8 movably connected. The stabilizing rods 8 are elastically connected to the unloading platform main body 1 through the second spring telescopic rods 9. The unloading platform main body 1 is movably connected to the stabilizing rods 8 through the slot holes 16.

[0031] Adopting the above scheme: After releasing the unloading platform main body 1, due to the spring force on the outer surface of the second spring telescopic rod 9 itself, the unloading platform main body 1 can move back, playing a role in resetting.

[0032] As Figure 3 and Figure 4 As shown in Figure 4 and , a groove 14 is formed on the outer wall of the fixed block 13. The stabilizing rod 8 is in contact connection with the fixed block 13 through the third spring telescopic rod 15. The contact end of the third spring telescopic rod 15 is provided with an inclined angle.

[0033] Adopting the above scheme: By setting the groove 14 on the outer wall of the fixed block 13, when the unloading platform main body 1 moves to an appropriate position at one end of the third spring telescopic rod 15, the contact end of the third spring telescopic rod 15 will automatically move away from the crawler 3 and snap into the inside of the groove 14 due to touching the crawler 3, playing a role in fixing the unloading platform main body 1.

[0034] As Figure 1 and Figure 8 As shown in Figure 8 and , three hanging bars 11 are fixedly installed at the bottom end of the stabilizing rod 8.

[0035] Adopting the above scheme: By setting the hanging bars 11, the steel ropes of other lifting devices can lift the platform through the hanging bars 11. Setting three can play a role in maintaining the center of gravity stability.

[0036] As Figure 5 and Figure 6 As shown in Figure 6 and , the outer shape of the slot hole 4 is oval, and there are two slot holes 4 symmetrically arranged. The inner wall of the slot hole 4 is clamped with the movable table 6.

[0037] Adopting the above scheme: By setting the slot hole 4, the movable table 6 can pass through the inside of the crawler 3 through the slot hole 4, playing a role in pulling the movable table 6. When the crawler 3 moves, it can drive the movable table 6 to move.

[0038] As Figure 5 As shown in Figure 5 , one end of the bottom of the unloading platform main body 1 close to the fixed block 13 is arc-shaped, and the contact surface between the unloading platform main body 1 and the movable table 6 is set to be smooth.

[0039] Adopting the above solution: By setting one end of the fixed block 13 to be arc-shaped and smooth, when the movable table 6 moves to an appropriate position at one end of the fixed block 13, the friction can be reduced and it can tilt, avoiding the phenomenon of pausing during the tilting process.

[0040] The working principle and usage process of the present utility model:

[0041] First, place the goods on the top surface of the movable table 6. After the goods are placed, bind them with the lifting rod 11 using other devices. After binding, operate other equipment platforms to move to the designated position. After moving, start the motor 2. The motor 2 will drive the rotation of the output end. The rotation of the output end of the motor 2 drives the movement of the crawler 3. At this time, due to the fact that both sides of the movable table 6 are clamped inside the slot 4, when the crawler 3 moves, it will synchronously drive the movable table 6 to move towards one end of the fixed block 13;

[0042] Secondly, when the movable table 6 moves to an appropriate position inside the unloading platform main body 1, due to the gravity of the movable table 6, the side of the movable table 6 close to the stabilizing rod 8 will tilt downward at this time. At this time, the bottom surface of the movable table 6 will come into contact with the first spring telescopic rod 7. Due to the spring elasticity on the outer surface of the first spring telescopic rod 7, it will play a buffering role for the movable table 6. And at this time, the elastic stretching belt 5 will use the fixed rod 10 as a support point to pull the movable table 6. The elastic stretching belt 5 and the first spring telescopic rod 7 play the same buffering role, avoiding damage to the movable table 6 during the movement process due to excessive tilting amplitude. When the movable table 6 moves to the maximum position and when the contact end of the fixed block 13 and the third spring telescopic rod 15 comes into contact, the third spring telescopic rod 15 will contract towards one end of the stabilizing rod 8. At this time, the spring on the outer surface of the third spring telescopic rod 15 will also be compressed;

[0043] Finally, when one end of the movable table 6 moves to the target position and the goods handling is completed, release the third spring telescopic rod 15. At this time, due to the spring on the outer surface of the second spring telescopic rod 9, the second spring telescopic rod 9 will bounce the movable table 6 back to the top surface of the unloading platform main body 1 by elastic force. At the same time, the operator can also push the push rod on the outer wall of the unloading platform main body 1 to exert a thrust on the unloading platform main body 1, making it easier for the unloading platform main body 1 to reset.

[0044] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Prefabricated telescopic cantilever unloading platform, including the unloading platform main body (1), characterized in that: An activity table (6) is movably connected inside the main body (1) of the unloading platform. A motor (2) is fixedly installed on the inner wall of the main body (1) of the unloading platform. A rotating rod (12) is fixedly installed on the inner wall of the main body (1) of the unloading platform. The output end of the motor (2) is in transmission connection with the rotating rod (12) through a crawler (3). A slot (4) is formed in the outer wall of one end of the crawler (3) close to the rotating rod (12). A fixed rod (10) is fixedly installed on the outer wall of the main body (1) of the unloading platform. An elastic stretching belt (5) is sleeved on the outer surface of the fixed rod (10). A slot hole (16) is formed at the bottom end of the main body (1) of the unloading platform.

2. The prefabricated telescopic cantilever unloading platform according to claim 1, wherein: The two elastic stretching belts (5) are respectively movably connected to both sides of the activity table (6). A fixed block (13) is fixedly installed at the lower end of the main body (1) of the unloading platform. The fixed block (13) is elastically connected to the activity table (6) through a first spring telescopic rod (7).

3. The prefabricated telescopic cantilever discharging platform according to claim 2, wherein: Stabilizing rods (8) are movably connected to both sides of the bottom end of the main body (1) of the unloading platform. The stabilizing rods (8) are elastically connected to the main body (1) of the unloading platform through second spring telescopic rods (9). The main body (1) of the unloading platform is movably connected to the stabilizing rods (8) through the slot holes (16).

4. The prefabricated telescopic cantilever unloading platform according to claim 3, wherein: A groove (14) is formed in the outer wall of the fixed block (13). The stabilizing rod (8) is in contact connection with the fixed block (13) through a third spring telescopic rod (15). An inclined angle is provided at the contact end of the third spring telescopic rod (15) and the fixed block (13).

5. The fabricated telescopic cantilever discharging platform according to claim 3, wherein: A hanging rod (11) is fixedly installed at the bottom end of the stabilizing rod (8). There are three hanging rods (11).

6. The prefabricated telescopic cantilever unloading platform according to claim 1, wherein: The shape of the slot (4) is oval, and two slots (4) are symmetrically arranged. The inner wall of the slot (4) is clamped with the activity table (6).

7. The prefabricated telescopic cantilever unloading platform according to claim 1, wherein: One end of the bottom of the main body (1) of the unloading platform close to the fixed block (13) is arc-shaped, and the contact surface between the main body (1) of the unloading platform and the activity table (6) is smooth.

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