Bottom assembly part of diesel generating set

Abstract

The utility model provides a diesel generating set bottom assembling part which comprises a base, forklift holes are formed in the base, and the forklift holes are longitudinally and symmetrically formed in the front face of the base and penetrate through the base. The base is further provided with a clamping device, the clamping device comprises a motor, the motor is fixed to the left side wall of the base, the output end of the motor is provided with a rotating shaft, the rotating shaft is transversely arranged, the tail end of the rotating shaft abuts against the right side of the base, and the tail end of the rotating shaft is provided with a bearing; two clamping arms are arranged on the rotating shaft, a sliding block is arranged at the top of each clamping arm, the sliding blocks and the clamping arms are connected into a whole, the sliding blocks and the rotating shaft are connected through threads, the clamping arms are opposite, the clamping arms are of a C-shaped structure, the clamping arms are driven by a motor to be clamped with a fork arm of a forklift, and it can be guaranteed that in the operation process of the forklift, the clamping arms are clamped by the fork arm of the forklift. And the base is firmly connected with the fork arm, so that the base is prevented from inclining, and the problem that the generator set topples over in the installation process is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of generator set accessories, in particular to a bottom assembly component of a diesel generator set. Background Art

[0002] Diesel generator set is a kind of power supply equipment that uses diesel engine as prime mover to drive synchronous generator to generate electricity. It is a power generation device with quick start, convenient operation and maintenance, low investment and strong adaptability to the environment, so it is widely used in mines, railways, field construction sites, road traffic maintenance, factories, enterprises, hospitals and other departments;

[0003] The existing Chinese patent document CN201320021066.X belongs to the field of diesel generator assembly and unit installation. It relates to a diesel generator shock-absorbing base, which includes adding shock-absorbing pads between the diesel engine, the generator and the base when the diesel generator is assembled with the unit base; adding diesel engine shock-absorbing pads, water tank shock-absorbing pads and generator shock-absorbing pads on the diesel generator base; placing shock absorbers between the unit and the ground when the whole machine is installed, and fixing the unit base and the unit shock absorber together on the ground at the use site with bolts, eliminating the unit assembly error, solving the quality problem of vibration tolerance during the joint operation of two or more diesel generator sets, and after installing the shock absorber, the vibration amplitude of the generator set during operation is reduced, and the service life of the electrical components on the unit is extended.

[0004] However, the above patent has certain defects when in use. Due to the heavy weight of the diesel generator set, a forklift is generally used to lift it for installation. However, the device is not convenient for forklift operation. There is no fastening device at the bottom of the base, which can easily cause the center to be unstable and tip over during the forklift lifting operation, thereby damaging the entire generator set.

[0005] For this reason, a bottom assembly component of a diesel generator set is proposed here to solve the above-mentioned problems. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a bottom assembly component of a diesel generator set.

[0007] The utility model is implemented by the following technical solutions:

[0008] A bottom assembly component of a diesel generator set comprises a base, wherein a forklift hole is provided inside the base, and two forklift holes are provided, which are longitudinally symmetrically arranged on the front side of the base and penetrate the base;

[0009] The base is also provided with a clamping device, which includes a motor, which is fixed on the left side wall of the base, and an output end of the motor is provided with a rotating shaft, which is arranged horizontally, and the end of the rotating shaft abuts against the right side of the base, and a bearing is provided at the end of the rotating shaft;

[0010] The rotating shaft is provided with a clamping arm, wherein two clamping arms are provided, a slider is provided on the top of the clamping arm, the slider is connected with the clamping arm as a whole, the slider is connected with the rotating shaft through a thread, the clamping arms stand opposite to each other, and the clamping arms are in a "C"-shaped structure.

[0011] Through the above technical solution, the motor drives the clamping arm to clamp the fork arm of the forklift, so as to ensure the tightness of the connection between the base and the fork arm during the operation of the forklift, avoid the tilting of the base, and effectively avoid the problem of the generator set tipping over during the installation process.

[0012] The clamp arms are respectively arranged in the forklift holes, and a transverse sliding groove is arranged at the upper end of the inner part of the forklift hole. The sliding groove is parallel to the rotating shaft, and the sliding block is installed in the sliding groove.

[0013] Through the above technical solution, the slide groove ensures that the clamp arm can move in a straight line along the slide groove to prevent deviation.

[0014] A buffer pad is provided at the upper end of the base, countersunk holes are provided around the upper surface of the buffer pad, and the buffer pad is fixedly connected to the base through studs.

[0015] Through the above technical solution, the generator set is fixed on the buffer pad, thereby avoiding hard contact between the generator set and the base, and reducing wear on the base and the generator set.

[0016] A wear-resistant pad is arranged at the upper end of the inner part of the forklift hole.

[0017] Through the above technical solution, the wear-resistant pad is made of wear-resistant rubber, which effectively avoids the rigid contact between the fork arm of the forklift and the base, cushions the inside of the forklift hole, reduces wear and tear, and extends the service life of the device.

[0018] Four shock-absorbing pads are arranged at the bottom of the base, the shock-absorbing pads are bonded around the base, and the shock-absorbing pads are made of wear-resistant rubber.

[0019] Through the above technical solution, the vibration generated by the engine set during operation can be effectively reduced, and the noise generated by the generator set during operation can be reduced.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. By setting the clamping device, when the forklift is performing lifting operations, the fork arm is inserted into the forklift hole, the motor is started, and the motor drives the shaft to rotate. At this time, the slider and the shaft are threadedly connected, and the slider moves along the axial direction, thereby driving the clamping arm to approach the center of the base, and then clamping the fork arm, thereby ensuring that the base will not shake on the fork arm during the installation process, thereby ensuring that the generator set will not tilt and ensuring smooth installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0024] Figure 3 This is a front view structural diagram of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the utility model from top view;

[0026] Figure 5 This is a schematic diagram of the structure of the clamping device of the utility model;

[0027] In the figure: 1. base; 11. reinforcement plate; 2. buffer pad; 21. countersunk hole; 3. motor; 31. rotating shaft; 32. bearing; 4. clamping arm; 41. slider; 5. forklift hole; 6. shock-absorbing pad; 7. wear-resistant pad. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] The utility model is further described below in conjunction with the accompanying drawings.

[0030] like Figure 1 and Figure 2 As shown, a diesel generator 3-group bottom assembly component includes a base 1, wherein the base 1 is provided with a forklift hole 5, wherein two forklift holes 5 are provided, which are longitudinally symmetrically arranged on the front side of the base 1 and penetrate the base 1;

[0031] Four shock-absorbing pads 6 are provided at the bottom of the base 1, and the shock-absorbing pads 6 are bonded to the four sides of the base 1. The shock-absorbing pads 6 are made of wear-resistant rubber. The shock-absorbing pads 6 can effectively reduce the vibration generated by the engine group during operation and reduce the noise of the generator 3 during operation. The shock-absorbing pads 6 can cushion the base 1 to avoid rigid contact between the base 1 and the ground and reduce wear.

[0032] like Figure 4 As shown, a buffer pad 2 is provided at the upper end of the base 1, and countersunk holes 21 are provided around the upper surface of the buffer pad 2. The buffer pad 2 is fixedly connected to the base 1 through studs, and the generator 3 is fixed on the buffer pad 2. The buffer pad 2 provides friction to prevent the generator 3 from being offset, and can avoid hard contact between the generator 3 and the base 1, thereby reducing the wear of the base 1 and the generator 3.

[0033] like Figure 3 As shown, a wear-resistant pad 7 is provided at the upper end of the forklift hole 5. The wear-resistant pad 7 is made of wear-resistant rubber, which effectively avoids the rigid contact between the fork arm of the forklift and the base 1, cushions the inside of the forklift hole 5, reduces wear, and extends the service life of the device.

[0034] like Figure 5 As shown, the base 1 is also provided with a clamping device, and the clamping device includes a motor 3, and the motor 3 is fixed on the left side wall of the base 1. The output end of the motor 3 is provided with a rotating shaft 31, and the rotating shaft 31 is arranged horizontally. The end of the rotating shaft 31 is against the right side of the base 1, and the end of the rotating shaft 31 is provided with a bearing 32;

[0035] A clamping arm 4 is provided on the rotating shaft 31, and two clamping arms 4 are provided. A slider 41 is provided on the top of the clamping arm 4. The slider 41 is connected to the clamping arm 4 as a whole. The slider 41 is threadedly connected to the rotating shaft 31. The clamping arms 4 stand opposite to each other, and the clamping arms 4 are in a "C" shape. The "C"-shaped clamping arms 4 can better contact with the fork arms, thereby ensuring that the clamping arms 4 and the base 1 are firmly clamped.

[0036] The clamp arms 4 are respectively arranged in the forklift holes 5. A transverse slide groove is provided at the upper end of the forklift hole 5. The slide groove is parallel to the rotating shaft 31. The slider 41 is installed in the slide groove. The slider 41 can move back and forth in the slide groove, thereby ensuring that the clamp arms 4 move in a straight line to prevent deviation.

[0037] The use principle of the utility model is: when in use, the fork arm of the forklift is inserted into the forklift hole 5, the motor 3 is started, the motor 3 drives the rotating shaft 31 to rotate, thereby driving the clamping arm 4 to clamp the fork arm, and the motor 3 drives the clamping arm 4 and the fork arm of the forklift to clamp, which can ensure that the connection between the base 1 and the fork arm is tight during the operation of the forklift, avoid the base 1 from tilting, and effectively avoid the problem of the generator 3 set tipping over during the installation process.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A bottom assembly component of a diesel generator set, characterized in that: It comprises a base (1), wherein a forklift hole (5) is provided inside the base (1), and two forklift holes (5) are provided, which are longitudinally symmetrically arranged on the front side of the base (1) and penetrate the base (1); The base (1) is also provided with a clamping device, the clamping device comprising a motor (3), the motor (3) being fixed on the left side wall of the base (1), the output end of the motor (3) being provided with a rotating shaft (31), the rotating shaft (31) being arranged transversely, the end of the rotating shaft (31) being abutted against the right side of the base (1), and the end of the rotating shaft (31) being provided with a bearing (32); The rotating shaft (31) is provided with a clamping arm (4), two clamping arms (4) are provided, a slider (41) is provided on the top of the clamping arm (4), the slider (41) and the clamping arm (4) are connected as a whole, the slider (41) and the rotating shaft (31) are connected via a thread, the clamping arms (4) are opposite to each other, and the clamping arms (4) are in a "C"-shaped structure.

2. A diesel generator bottom assembly component according to claim 1, characterized in that: The clamp arms (4) are respectively arranged in the forklift holes (5), and a transverse sliding groove is provided at the upper end of the inner part of the forklift hole (5). The sliding groove is parallel to the rotating shaft (31), and the sliding block (41) is installed in the sliding groove.

3. A diesel generator bottom assembly component according to claim 2, characterized in that: A buffer pad (2) is provided at the upper end of the base (1), countersunk holes (21) are provided around the upper surface of the buffer pad (2), and the buffer pad (2) is fixedly connected to the base (1) via studs.

4. A diesel generator bottom assembly component according to claim 3, characterized in that: A wear-resistant pad (7) is provided at the upper end of the interior of the forklift hole (5).

5. A diesel generator bottom assembly component according to claim 4, characterized in that: Four shock-absorbing pads (6) are provided at the bottom of the base (1). The shock-absorbing pads (6) are bonded to the four sides of the base (1). The shock-absorbing pads (6) are made of wear-resistant rubber.

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