Diesel generating set convenient for secondary disassembly and assembly

Abstract

The utility model discloses a diesel generating set convenient for secondary disassembly and assembly, which belongs to the field of diesel generating sets and comprises a mounting base, supporting legs are fixedly connected to the bottom surface of the mounting base, a plurality of mounting supports are movably connected to the mounting base, and a plurality of connecting screw holes are formed in the mounting supports. The installation supports are movably connected with the installation base through the adjusting assemblies, each adjusting assembly comprises a movable rod, a supporting rod, a screw rod, a first limiting plate, a second limiting plate, a pull rod, an insertion rod and an eccentric wheel, and through the arranged adjusting assemblies, the heights of the multiple installation supports on the installation base are convenient to adjust, and all devices in the diesel generating set are convenient to install; and the height of the mounting bracket is supported and adjusted through the eccentric wheel, the eccentric wheel is operated through the same screw rod, and each mounting bracket is prevented from being adjusted through an independent motor, so that the structure is simplified, the cost is reduced, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of diesel generator sets, in particular to a diesel generator set which is convenient for secondary disassembly and assembly. Background Art

[0002] A diesel generator set is a rigid whole composed of components such as a diesel engine, a generator, a control panel, and a common base. In the prior art, a Chinese utility model patent with a public document number of CN217951876U discloses a diesel generator set that is easy to disassemble. The utility model controls two lifting bases through a lifting mechanism to drive the diesel generator to rise, and drives the diesel generator to move to the installation base through the moving base, and after aligning it with the installation hole on the installation base, the diesel generator is lowered through the lifting mechanism for installation.

[0003] However, a diesel generator set includes structural equipment such as a diesel engine, a generator, and a control system. For example, the control system includes structural equipment such as a control cabinet, measuring instruments, and a cooling fan. These structures are installed together on the chassis of the set. In this utility model, the chassis is split into multiple lifting bases, and each lifting base and mobile base is controlled by a motor to facilitate the connection and installation of the lifting base with various equipment in the generator set. Then, when there are more equipment in the set, the number of motors and other structures contained therein will increase dramatically, making the chassis structure bloated, increasing weight, and sharply increasing costs, which is not conducive to promotion, and therefore needs to be improved. Utility Model Content

[0004] The main purpose of the utility model is to provide a diesel generator set which is convenient for secondary disassembly and assembly, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is connected to the chassis and has a plurality of mounting brackets movably connected thereto. The mounting brackets are provided with a plurality of connecting screw holes. The mounting brackets are movably connected to the chassis through an adjusting assembly. The adjusting assembly includes a movable rod, a support rod, a screw rod, a first limit plate, a second limit plate, a pull rod, an insertion rod and an eccentric wheel. The movable rod is fixedly connected to both side positions of the mounting bracket. The support rod is fixedly connected to the middle position of the mounting bracket. The screw rod is movably installed on the bottom surface of the mounting base. The eccentric wheel is movably installed on the screw rod, and the eccentric wheel is located directly below the support rod. The first limit plate and the second limit plate are fixedly connected to the screw rod and are located on both side positions of the eccentric wheel. The pull rod and the second limit plate are movably installed, and the insertion rod is fixedly connected to the side position of the pull rod.

[0007] Preferably, the adjustment assembly also includes a No. 1 spring and a baffle, the baffle being fixedly connected to the lower end of the movable rod, the No. 1 spring being movably mounted on the movable rod, a through hole being provided on the mounting base, and the No. 1 spring being movably mounted with the movable rod and the support rod through the through holes respectively, and the No. 1 spring being located between the mounting base and the baffle.

[0008] Preferably, the adjustment assembly further includes a support plate and a bearing, the support plate is fixedly connected to the bottom surface of the mounting base, and the rod bodies on both sides of the screw rod are movably mounted on the support plate through the bearing.

[0009] Preferably, the adjustment assembly further includes a support platform and a stepper motor, the support platform is fixedly connected to the bottom surface of the mounting base, the stepper motor is fixedly connected to the support platform, and the output shaft of the stepper motor is fixedly connected to one end of the screw.

[0010] Preferably, the adjustment assembly also includes a movable clamping plate and a No. 2 spring, the movable clamping plate is movably mounted on the screw rod, the pull rod and the insert rod are respectively fixedly connected to the two sides of the movable clamping plate, the No. 2 spring is movably mounted on the screw rod and is located between the movable clamping plate and the No. 2 limit plate, and the pull rod is located on the outside of the No. 2 spring.

[0011] Preferably, the adjustment component further includes a movable groove and a socket, the movable groove and the socket are provided on the eccentric wheel, the socket is located at both sides of the movable groove, the screw rod is movably installed in the movable groove, and the plug rod is movably installed in the socket.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through the setting of the adjustment component, a plurality of mounting brackets are arranged on the mounting base, and the height of the mounting brackets is easy to adjust. The diesel engine, the generator and other structures in the diesel generator set can select different mounting brackets to be fixedly connected by bolts, so that the diesel generator set is easy to install and disassemble, and the secondary disassembly and assembly are more convenient;

[0014] In the utility model, a plurality of eccentric wheels are arranged on the screw rod through an adjustment component, and the center positions of the eccentric wheels connected to the screw rod are different, so that when the screw rod rotates, the eccentric wheels rotate upward to different heights, so that the mounting bracket is raised to different heights. Multiple mounting brackets are adjusted to display different heights by one screw rod, avoiding the need to use a motor for adjustment of each mounting bracket, thereby simplifying the structure, reducing costs, and facilitating promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the mounting bracket, movable rod and support rod of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the screw rod of the utility model;

[0018] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0019] Figure 5 It is a structural schematic diagram of the eccentric wheel and the insertion rod of the utility model.

[0020] In the figure: 1. Installation base; 2. Support foot; 3. Installation bracket; 4. Connecting screw hole; 5. Adjustment assembly; 501. Movable rod; 502. Spring No. 1; 503. Baffle; 504. Support rod; 505. Support plate; 506. Bearing; 507. Screw; 508. Support table; 509. Stepper motor; 510. Limit plate No. 1; 511. Limit plate No. 2; 512. Pull rod; 513. Movable clamping plate; 514. Insert rod; 515. Eccentric wheel; 516. Movable slot; 517. Socket; 518. Spring No. 2. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2As shown, a diesel generator set convenient for secondary disassembly and assembly comprises a mounting base 1, the bottom surface of the mounting base 1 is fixedly connected with a supporting foot 2, a plurality of mounting brackets 3 are movably connected to the mounting base 1, a plurality of connecting screw holes 4 are provided on the mounting bracket 3, the mounting bracket 3 is movably connected to the mounting base 1 through an adjusting component 5, the adjusting component 5 comprises a movable rod 501, a supporting rod 504, a screw 507, a first limiting plate 510, a second limiting plate 511, a pulling rod 512, an inserting rod 514 and an eccentric wheel 515, the movable rod 501 is fixedly connected to the two side positions of the mounting bracket 3, the supporting rod 504 is fixedly connected to the middle position of the mounting bracket 3, the screw 507 is movably installed at the bottom surface of the mounting base 1, the eccentric wheel 515 is movably installed on the screw 507, and the eccentric wheel 515 is located directly below the supporting rod 504. The adjustment component 5 also includes a No. 1 spring 502 and a baffle 503. The baffle 503 is fixedly connected to the lower end of the movable rod 501. The No. 1 spring 502 is movably installed on the movable rod 501. A through hole is provided on the mounting base 1, and the movable rod 501 and the support rod 504 are movably installed through the through holes. The No. 1 spring 502 is located between the mounting base 1 and the baffle 503. The No. 1 spring 502 on the movable rod 501 is in a compressed state, which is convenient for pushing the baffle 503 to move downward, so that the support rod 504 in the middle position of the mounting bracket 3 is convenient for moving downward. The lower end of the support rod 504 is in contact with the side of the eccentric wheel 515, and the eccentric wheel 515 supports the support rod 504. When the eccentric wheel 515 rotates, the support rod 504 is pushed upward, so that the height of the mounting bracket 3 is easy to adjust.

[0023] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the first limit plate 510 and the second limit plate 511 are fixedly connected to the screw 507 and are located on both sides of the eccentric wheel 515. The pull rod 512 is movably installed with the second limit plate 511. The plug rod 514 is fixedly connected to the side position of the pull rod 512. The adjustment component 5 also includes a support plate 505 and a bearing 506. The support plate 505 is fixedly connected to the bottom surface of the mounting base 1. The rod bodies on both sides of the screw 507 are movably installed with the support plate 505 through the bearing 506. The adjustment component 5 also includes a support table 508 and a step The stepper motor 509 is fixedly connected to the support platform 508 at the bottom of the mounting base 1, the stepper motor 509 is fixedly connected to the support platform 508, and the output shaft of the stepper motor 509 is fixedly connected to one end of the screw 507, the adjustment component 5 also includes an active card plate 513 and a second spring 518, the active card plate 513 is movably mounted on the screw 507, the pull rod 512 and the plug rod 514 are respectively fixedly connected to the two sides of the active card plate 513, the second spring 518 is movably mounted on the screw 507, and is located at the active card plate 5 13 and the second limit plate 511, the pull rod 512 is located at the outer side of the second spring 518, the adjustment component 5 also includes a movable groove 516 and a socket 517, the movable groove 516 and the socket 517 are provided on the eccentric wheel 515, the socket 517 is located on both sides of the movable groove 516, the screw 507 is movably installed in the movable groove 516, the plug 514 is movably installed in the socket 517, the eccentric wheel 515 rotates around the center of the screw 507, and the eccentric wheel 515 is moved downward, so that the screw 507 is movable. The height of the movable groove 516 changes, and then the insertion rod 514 moving sideways is inserted into the corresponding insertion hole 517, so that the eccentric wheel 515 is fixed. When the screw 507 rotates, the No. 1 limit plate 510, the No. 2 limit plate 511, the pull rod 512, the insertion rod 514 and the eccentric wheel 515 rotate synchronously, so that when the same screw 507 rotates, different support rods 504 and mounting brackets 3 are lifted upward to different heights, avoiding the need for each mounting bracket 3 to be independently operated by a motor, thereby simplifying the structure, reducing costs, and facilitating promotion.

[0024] It should be noted that the utility model is a diesel generator set that is convenient for secondary disassembly and assembly. The diesel generator set includes multiple devices such as a generator, a diesel engine, a control cabinet, a measuring instrument, and a cooling fan. These devices are fixedly connected to the mounting bracket 3 by bolts. Due to the different heights of the generator, the diesel engine, etc., it is necessary to adjust the height of the mounting bracket 3 during installation, and pull the pull rods 512 on the sides of each eccentric wheel 515 in turn, so that the pull rods 512 drive the movable clamping plate 513 and the plug rod 514 to move sideways, and the second spring 518 is compressed by the movable clamping plate 513, and the plug rod 514 is moved out of the insertion hole 517 on the eccentric wheel 515, and then the eccentric wheel 515 is moved downward, so that the height of the screw rod 507 in the movable groove 516 is increased. After the eccentric wheel 515 is moved to a suitable position, the pull rod 512 is released, and the compressed second spring 518 is restored to open, and the movable clamping plate 513, the pull rod 512 and the plug rod 514 are moved sideways. 14 is pushed in the opposite direction, so that the insertion rod 514 is inserted into the insertion holes 517 at the appropriate positions on both sides of the movable groove 516, and the movable clamping plate 513 pushes the eccentric wheel 515 to the side, so that the eccentric wheel 515 is against the No. 1 limit plate 510, and the eccentric wheel 515 rotates around the center of the screw 507. When each eccentric wheel 515 is adjusted to a suitable position, the stepper motor 509 is started, so that the screw 507 rotates in the bearing 506 of the support plate 505, and the side of the eccentric wheel 515 contacts the support rod 504. As the screw 507 rotates, the support rod 504 is pushed upward, and the support rod 504 pushes the mounting bracket 3 upward, so that the mounting bracket 3 adjusts the height, thereby facilitating the installation of various equipment in the diesel generator set. Since these eccentric wheels 515 are all operated by the same screw 507, it is avoided that each mounting bracket 3 needs a separate motor to operate, which simplifies the structure, reduces the cost, and facilitates its promotion.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A diesel generator set that is convenient for secondary disassembly and assembly, comprising a mounting base (1), the bottom surface of which is fixedly connected to a support foot (2), a plurality of mounting brackets (3) movably connected to the mounting base (1), and a plurality of connecting screw holes (4) provided on the mounting brackets (3), characterized in that: The mounting bracket (3) is movably connected to the mounting base (1) via an adjusting assembly (5); the adjusting assembly (5) comprises a movable rod (501), a support rod (504), a screw rod (507), a first limit plate (510), a second limit plate (511), a pull rod (512), an insertion rod (514) and an eccentric wheel (515); the movable rod (501) is fixedly connected to two side positions of the mounting bracket (3); the support rod (504) is fixedly connected to the middle position of the mounting bracket (3); and the screw rod (507) is fixedly connected to the middle position of the mounting bracket (3). The support rod (504) is movably mounted on the bottom surface of the mounting base (1), the eccentric wheel (515) is movably mounted on the screw rod (507), and the eccentric wheel (515) is located directly below the support rod (504), the first limiting plate (510) and the second limiting plate (511) are fixedly connected to the screw rod (507) and are located on both sides of the eccentric wheel (515), the pull rod (512) and the second limiting plate (511) are movably mounted, and the insertion rod (514) is fixedly connected to the side of the pull rod (512).

2. The diesel generator set that is convenient for secondary disassembly and assembly according to claim 1 is characterized in that: The adjustment assembly (5) further comprises a No. 1 spring (502) and a baffle (503); the baffle (503) is fixedly connected to the lower end of the movable rod (501); the No. 1 spring (502) is movably mounted on the movable rod (501); a through hole is provided on the mounting base (1) and the spring is movably mounted on the movable rod (501) and the support rod (504) through the through hole; the No. 1 spring (502) is located between the mounting base (1) and the baffle (503).

3. The diesel generator set that is convenient for secondary disassembly and assembly according to claim 2 is characterized in that: The adjustment assembly (5) further comprises a support plate (505) and a bearing (506); the support plate (505) is fixedly connected to the bottom surface of the mounting base (1); and the rod bodies on both sides of the screw rod (507) are movably mounted on the support plate (505) via the bearing (506).

4. The diesel generator set that is convenient for secondary disassembly and assembly according to claim 3 is characterized in that: The adjustment component (5) further comprises a support platform (508) and a stepper motor (509); the support platform (508) is fixedly connected to the bottom surface of the mounting base (1); the stepper motor (509) is fixedly connected to the support platform (508); and the output shaft of the stepper motor (509) is fixedly connected to one end of the screw rod (507).

5. The diesel generator set that is convenient for secondary disassembly and assembly according to claim 4 is characterized in that: The adjustment component (5) further comprises a movable clamping plate (513) and a No. 2 spring (518); the movable clamping plate (513) is movably mounted on the screw rod (507); the pull rod (512) and the insert rod (514) are respectively fixedly connected to the two sides of the movable clamping plate (513); the No. 2 spring (518) is movably mounted on the screw rod (507) and is located between the movable clamping plate (513) and the No. 2 limiting plate (511); and the pull rod (512) is located on the outer side of the No. 2 spring (518).

6. The diesel generator set that is convenient for secondary disassembly and assembly according to claim 5 is characterized in that: The adjustment component (5) further comprises a movable groove (516) and a plug hole (517), wherein the movable groove (516) and the plug hole (517) are provided on the eccentric wheel (515), and the plug hole (517) is located at two sides of the movable groove (516), the screw rod (507) is movably installed in the movable groove (516), and the plug rod (514) is movably installed in the plug hole (517).

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