Self-unloading generator set

Abstract

The utility model provides a self-unloading generator set, and belongs to the technical field of generator sets. The self-unloading generator set comprises a generator set body and a loading and unloading moving mechanism, a controller is installed on the left side of the front side of the generator set body, a chassis is installed at the bottom of the generator set body, moving cavities are formed in the four corners of the bottom of the chassis, moving columns are movably connected into the moving cavities, and moving wheels are fixedly connected to the bottoms of the moving columns. Through the arrangement of the loading and unloading moving mechanism, when the chassis is matched with the generator set body for use, a user can conveniently load, unload and move the position of the generator set body through the chassis according to the actual situation, the generator set body can be better loaded and unloaded, and the practicability of the generator set body is improved. And the situation that the generator set body is difficult to move and assemble in the assembling and disassembling process is avoided, so that the assembling and disassembling convenience and flexibility of the generator set body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of generator sets, in particular to a self-unloading generator set. Background Art

[0002] A generator set is a device that converts mechanical energy into electrical energy. It is usually composed of an engine, such as a diesel engine, gasoline engine or gas engine and a generator, also called an AC generator or a DC generator. The engine drives the generator to rotate, and the mutual induction of the magnetic field generates current in the generator, thereby generating electrical energy. Generator sets are widely used in various fields, including industry, commerce, agriculture, construction, emergency backup power supplies, etc. Due to the large overall mass and volume of the generator set, it is necessary to carry out mobile loading and unloading operations.

[0003] In the related art, when a generator set is in use, it is generally hoisted and loaded and unloaded with the help of external hoisting, and the generator set is unloaded and loaded to a suitable position for use.

[0004] However, during the current use of generator sets, the position and loading and unloading space of the generator sets are greatly restricted due to the use of external lifting equipment for loading and unloading, resulting in the generator sets needing to be repeatedly adjusted in position during the loading and unloading process, affecting the convenience of loading and unloading of the generator sets. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a self-unloading generator set that overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a self-unloading generator set, comprising a generator set body, a controller is installed on the left side of the front side of the generator set body, and a chassis is installed at the bottom of the generator set body;

[0008] A loading and unloading movement mechanism, the loading and unloading movement mechanism comprising:

[0009] A movable cavity; the movable cavity is opened at four corners of the bottom of the chassis, and a movable column is movably connected inside the movable cavity;

[0010] Moving wheel; the moving wheel is fixedly connected to the bottom of the moving column, and a downward moving opening is opened inside the moving column;

[0011] A downward displacement groove; the downward displacement groove is arranged outside the movable cavity, and a downward displacement block in contact with the downward displacement port is movably connected inside the downward displacement groove;

[0012] A downward force-applying mechanism; the downward force-applying mechanism is movably connected to both sides of the chassis.

[0013] In a preferred embodiment, the downward force-applying mechanism includes a force plate, a screw and a force column. The force plate is movably connected to both sides of the chassis, the screw is threadedly connected to the inside of the force plate, the force column is fixedly connected to both sides of the inner side of the force plate, and the inner side of the force column is fixedly connected to the outer side of the downward block.

[0014] In a preferred solution, connection grooves are provided on both sides of the chassis, a connection frame is rotatably connected inside the connection groove, and the outer side of the connection frame is fixedly connected to the inner side of the screw rod.

[0015] In a preferred solution, stabilizing openings are provided on both sides of the outer side of the force application plate, and stabilizing blocks are fixedly connected to the front and rear sides of both sides of the chassis, and positioning grooves are provided on the tops of the stabilizing blocks.

[0016] In a preferred solution, a positioning hole is provided at the top of the inner wall of the stabilizing port, a positioning column is movably connected inside the positioning hole, a connecting plate is movably connected to the top of the force applying plate, and the bottom of the connecting plate is fixedly connected to the top of the positioning column.

[0017] In a preferred solution, a limiting opening is provided inside the positioning column, a limiting strip is movably connected inside the limiting opening, and the outer side of the limiting strip is fixedly connected to the inner wall of the positioning hole.

[0018] In a preferred solution, a magnetic disk is embedded and connected to the bottom of the limiting strip, and a magnetic suction cup is embedded and connected to the bottom of the inner wall of the limiting opening.

[0019] In a preferred solution, slide grooves are provided on both sides of the movable column, a slider is movably connected to the bottom of the slide groove, and the outer side of the slider is fixedly connected to the inner wall of the movable cavity.

[0020] The utility model provides a self-unloading generator set, and its beneficial effects include:

[0021] 1. By setting up the loading and unloading movement mechanism, when the chassis is used in conjunction with the generator set body, it is convenient for the user to load and unload the generator set body through the chassis according to the actual situation, so as to better load and unload the generator set body and avoid the situation that the generator set body is difficult to move and load during the loading and unloading process, thereby improving the convenience and flexibility of loading and unloading the generator set body.

[0022] 2. By setting up a downward force-applying mechanism, a medium for pushing and pulling the downward moving block can be provided to the user when the downward moving block cooperates with the moving column to avoid the situation in which the downward moving block is difficult to move and cooperate with the downward moving opening to apply downward force to the moving column when in use, thereby improving the convenience of moving and applying force to the downward moving block.

[0023] 3. By setting the connecting groove and the connecting frame, the connection support work between the screw and the chassis can be performed when the screw cooperates with the force plate to avoid the situation where the position of the screw changes during operation and it is difficult to effectively apply force to the force plate, thereby improving the working stability of the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a chassis provided in an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a moving column provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a force application plate provided in an embodiment of the utility model;

[0029] In the figure: 1. Generator body; 2. Controller; 3. Chassis; 4. Moving cavity; 5. Moving column; 6. Moving wheel; 7. Downward movement opening; 8. Downward movement slot; 9. Downward movement block; 10. Force plate; 11. Screw; 12. Force column; 13. Connecting slot; 14. Connecting frame; 15. Stable opening; 16. Stable block; 17. Positioning slot; 18. Positioning hole; 19. Positioning column; 20. Connecting plate; 21. Limit opening; 22. Limit strip; 23. Disk; 24. Magnetic suction cup; 25. Slide groove; 26. Slider. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 4The utility model provides a technical solution: a self-unloading generator set, including a generator set body 1 and a loading and unloading movement mechanism, a controller 2 is installed on the left side of the front side of the generator set body 1, and a chassis 3 is installed at the bottom of the generator set body 1. When the chassis 3 is used in conjunction with the generator set body 1, it is convenient for the user to load and unload the position of the generator set body 1 through the chassis 3 according to actual conditions, so as to better load and unload the generator set body 1 and avoid the situation where the generator set body 1 is difficult to move and load during the loading and unloading process, thereby improving the convenience and flexibility of loading and unloading the generator set body 1.

[0032] Reference Figure 1-Figure 4 In a preferred embodiment, the loading and unloading moving mechanism includes a moving cavity 4, which is opened at the four corners of the bottom of the chassis 3. The moving cavity 4 is movably connected with a moving column 5 inside, and the moving wheel 6 is fixedly connected to the bottom of the moving column 5. A lowering opening 7 is opened inside the moving column 5, and a lowering groove 8 is opened on the outer side of the moving cavity 4. A lowering block 9 in contact with the lowering opening 7 is movably connected inside the lowering groove 8. The downward force-applying mechanism is movably connected on both sides of the chassis 3. When the generator set body 1 needs to be loaded and unloaded into the transfer box, the lowering block 9 is moved to contact with the lowering opening 7. Since the lowering opening 7 is in contact with the lowering opening 7 at an inclined surface, as the lowering block 9 is moved to contact with the lowering opening 7, the moving column 5 is disengaged from the downward movement, so that the moving column 5 drives the moving wheel 6 contacts with the outside ground, lifts up the chassis 3 to separate the chassis 3 from the ground, and then the generator set body 1 can be moved to the inside of the transfer box for moving and loading and unloading operations. The downward force-applying mechanism includes a force-applying plate 10, a screw 11 and a force-applying column 12. The force-applying plate 10 is movably connected to both sides of the chassis 3, the screw 11 is threadedly connected to the inside of the force-applying plate 10, and the force-applying column 12 is fixedly connected to both sides of the inner side of the force-applying plate 10. The inner side of the force-applying column 12 is fixedly connected to the outer side of the downward moving block 9, which can provide the user with a medium for applying push and pull to the downward moving block 9 when the downward moving block 9 cooperates with the moving column 5 to work, thereby avoiding the situation where the downward moving block 9 is difficult to move when using it and cooperates with the downward moving opening 7 to apply downward force to the moving column 5, thereby improving the convenience of moving and applying force to the downward moving block 9.

[0033] Reference Figure 2-Figure 4In a preferred embodiment, connecting grooves 13 are provided on both sides of the chassis 3, and a connecting frame 14 is rotatably connected inside the connecting groove 13. The outer side of the connecting frame 14 is fixedly connected to the inner side of the screw 11. When the screw 11 cooperates with the force plate 10 to work, the screw 11 and the chassis 3 can be connected and supported to avoid the situation where the screw 11 changes its position during operation and it is difficult to effectively apply force to the force plate 10, thereby improving the working stability of the screw 11. Stable openings 15 are provided on both sides of the outer side of the force plate 10, and the front and rear sides of both sides of the chassis 3 are fixedly connected with stabilizing blocks 16. A positioning groove 17 is provided on the top of the stabilizing block 16, which can provide a space and a force medium for the positioning column 19 to insert and position the force plate 10 and the chassis 3 when the positioning hole 18 cooperates with the force plate 10, thereby avoiding the situation where it is difficult to effectively position the force plate 10 when the positioning column 19 is used, thereby improving the positioning effect of the positioning column 19.

[0034] Reference Figure 4 In a preferred embodiment, a positioning hole 18 is provided at the top of the inner wall of the stabilizing opening 15, a positioning column 19 is movably connected inside the positioning hole 18, and a connecting plate 20 is movably connected to the top of the force applying plate 10, and the bottom of the connecting plate 20 is fixedly connected to the top of the positioning column 19, so that when the screw 11 cooperates with the force applying plate 10 to work, the force applying plate 10 can be positioned through the stabilizing block 16 and the positioning groove 17 to avoid the situation that the force applying plate 10 is difficult to position when working, thereby improving the convenience of positioning the force applying plate 10, and a limiting opening 21 is provided inside the positioning column 19, and the limiting opening 21 is movably connected to the limiting strip 22 inside, and the outer side of the limiting strip 22 is fixedly connected to the inner wall of the positioning hole 18, so that when the positioning hole 18 cooperates with the positioning column 19 to work, the positioning column 19 and the positioning hole 18 can be movably limited, so that the positioning column 19 can be prevented from being separated from the positioning hole 18 when in use, thereby improving the stability of the positioning column 19.

[0035] Reference Figure 3-Figure 4 In a preferred embodiment, a magnetic disk 23 is embedded and connected at the bottom of the limit strip 22, and a magnetic suction cup 24 is embedded and connected at the bottom of the inner wall of the limit opening 21. When the limit strip 22 is used in conjunction with the positioning column 19, the limit strip 22 can be used to magnetically position the rising positioning column 19, so as to avoid the positioning column 19 being difficult to position when in use, resulting in the inconvenience of moving the force plate 10, thereby improving the positioning convenience of the positioning column 19. Slide grooves 25 are provided on both sides of the moving column 5, and a slider 26 is movably connected to the bottom of the slide groove 25. The outer side of the slider 26 is fixedly connected to the inner wall of the moving cavity 4, so that when the moving cavity 4 cooperates with the moving column 5, the moving column 5 can be guided and limited, so as to avoid the moving seat being rotated under force during operation, resulting in the obstruction of the operation of the lower moving block 9, thereby improving the working stability of the moving column 5.

[0036] Specifically, the working process or working principle of the self-unloading generator set is as follows: when in use, the hand-held connecting plate 20 drives the positioning column 19 to move upward. At this time, the limit bar 22 moves inside the limit opening 21, performs active rising limit work between the positioning column 19 and the positioning hole 18, and makes the magnetic suction cup 24 contact with the magnetic disk 23. The magnetic suction positioning work is performed between the rising positioning column 19 and the force plate 10 through the limit bar 22, and then the hand-held screw 11 is rotated to apply thrust to the force plate 10. At this time, the connecting frame 14 rotates inside the connecting groove 13 following the screw rod 11, and performs the rotation connection work between the screw rod 11 and the chassis 3. After the force plate 10 is subjected to force, it applies a thrust to the lower moving block 9 to move inward through the force column 12. Since the lower moving block 9 is in contact with the lower moving opening 7 at an inclined surface, as the lower moving block 9 moves inward, the lower moving opening 7 applies a downward thrust to the moving column 5, so that the moving wheel 6 contacts the ground, and lifts the chassis 3 to separate the chassis 3 from the ground. In this process, the slider The stabilizing port 15 is moved along the guide rail 12 to move the movable column 5 and the movable cavity 4, thereby ensuring the stability of the movable column 5. At the same time, the stabilizing port 15 follows the movement of the force plate 10 and the chassis 3, so that the force plate 10 is sleeved on the outer side of the stabilizing block 16. At this time, the positioning groove 17 is aligned with the positioning hole 18, and then the positioning column 19 is pushed downward by the connecting plate 20, so that the positioning column 19 drives the magnetic suction cup 24 and the magnetic disk 23 to separate and enter the positioning groove 17 to cooperate with the stabilizing block 16, and the force plate 10 and the chassis 3 are plugged and positioned, so that the force plate 10 can position the force position of the lower moving block 9 through the force plate 12, thereby ensuring the stability of the movable column 5 and the movable wheel 6 after the downward movement. Subsequently, according to the actual position of the transfer box, the generator set body 1 is pushed to move into the transfer box, and the generator set body 1 is loaded and unloaded. At the same time, the moving wheel 6 is affected by the moving force of the generator set body 1 to roll, thereby ensuring the smoothness of the generator set body 1 during the loading and unloading process.

[0037] It should be noted that the generator set body 1 and the controller 2 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A self-unloading generator set, comprising a generator set body (1), a controller (2) is installed on the left side of the front side of the generator set body (1), and a chassis (3) is installed at the bottom of the generator set body (1), characterized in that ； A loading and unloading movement mechanism, the loading and unloading movement mechanism comprising: A movable cavity (4); the movable cavity (4) is provided at four corners of the bottom of the chassis (3), and a movable column (5) is movably connected inside the movable cavity (4); A moving wheel (6); the moving wheel (6) is fixedly connected to the bottom of the moving column (5), and a lower moving opening (7) is opened inside the moving column (5); A downward displacement groove (8); the downward displacement groove (8) is arranged on the outer side of the movable cavity (4); and the interior of the downward displacement groove (8) is movably connected with a downward displacement block (9) in contact with the downward displacement opening (7); A downward force-applying mechanism; the downward force-applying mechanism is movably connected to two sides of the chassis (3).

2. A self-unloading generator set according to claim 1, characterized in that: The downward force-applying mechanism comprises a force-applying plate (10), a screw rod (11) and a force-applying column (12); the force-applying plate (10) is movably connected to both sides of the chassis (3); the screw rod (11) is threadedly connected to the inside of the force-applying plate (10); the force-applying column (12) is fixedly connected to both sides of the inner side of the force-applying plate (10); and the inner side of the force-applying column (12) is fixedly connected to the outer side of the downward moving block (9).

3. A self-unloading generator set according to claim 2, characterized in that: Both sides of the chassis (3) are provided with connection grooves (13), the interior of the connection grooves (13) is rotatably connected to a connection frame (14), and the outer side of the connection frame (14) is fixedly connected to the inner side of the screw rod (11).

4. A self-unloading generator set according to claim 2, characterized in that: Both sides of the outer side of the force application plate (10) are provided with stabilizing openings (15), the front side and the rear side of both sides of the chassis (3) are fixedly connected with stabilizing blocks (16), and the top of the stabilizing block (16) is provided with a positioning groove (17).

5. A self-unloading generator set according to claim 4, characterized in that: A positioning hole (18) is provided at the top of the inner wall of the stabilizing port (15), a positioning column (19) is movably connected inside the positioning hole (18), a connecting plate (20) is movably connected to the top of the force applying plate (10), and the bottom of the connecting plate (20) is fixedly connected to the top of the positioning column (19).

6. A self-unloading generator set according to claim 5, characterized in that: A limiting opening (21) is provided inside the positioning column (19), the limiting opening (21) is movably connected inside with a limiting strip (22), and the outer side of the limiting strip (22) is fixedly connected to the inner wall of the positioning hole (18).

7. A self-unloading generator set according to claim 6, characterized in that: A magnetic disk (23) is embedded and connected to the bottom of the limiting strip (22), and a magnetic suction cup (24) is embedded and connected to the bottom of the inner wall of the limiting opening (21).

8. A self-unloading generator set according to claim 1, characterized in that: Slide grooves (25) are provided on both sides of the movable column (5), and a slider (26) is movably connected to the bottom of the slide groove (25), and the outer side of the slider (26) is fixedly connected to the inner wall of the movable cavity (4).

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