CN221443202U - Vibration absorbing device of diesel generator - Google Patents

Abstract

The utility model discloses a vibration absorbing device of a diesel generator, and belongs to the technical field of diesel generator equipment. Including shock-absorbing base, shock-absorbing base's upper surface intermediate position fixed be equipped with a plurality of evenly distributed's damping spring A, damping spring A and the bottom fixed connection of mounting panel are equipped with the sleeve pipe to the upper surface middle part fixed of mounting panel, and sleeve pipe slip cartridge has the shock strut, and the upper portion of shock strut is fixed to be equipped with the connecting plate, and the upper surface of mounting panel is fixed all around and is equipped with a plurality of evenly distributed's damping spring B, damping spring B's upper portion and connecting plate fixed connection. The damping spring is in close contact with the ground, and the damping spring is in close contact with the diesel generator, so that vibration generated by the diesel generator is completely absorbed by the damping spring and the damping spring. In addition, the rubber shock absorber A, the rubber shock absorber B and the rubber shock absorber C further absorb the vibration generated by the diesel generator, so that the vibration absorption effect of the device is further improved.

Description

Vibration absorbing device of diesel generator

Technical Field

The utility model relates to a vibration absorbing device of a diesel generator, and belongs to the technical field of diesel generator equipment.

Background

The diesel generator is a small power generation device, and is a power machine which takes diesel oil and the like as fuel and takes the diesel engine as a prime motor to drive the generator to generate power, and is generally of a single structure, is supported on the ground through a metal bracket, and does not have a vibration reduction seat and other parts for vibration reduction.

The patent document of application number CN202021466787.8 discloses a diesel generator with a damping support device, the diesel generator comprises a box body, wherein two ends of the bottom of the inner cavity of the box body are fixedly connected with telescopic rods, the outer sides of the telescopic rods are provided with first springs, the tops of the telescopic rods are fixedly connected with connecting blocks, the tops of the connecting blocks are fixedly connected with connecting plates, the tops of the connecting plates are provided with generator bodies, the inner walls of the box body are welded with second springs, one ends of the second springs, which are far away from the inner walls of the box body, are welded with cushion blocks, the first springs sleeved on the outer sides of the second springs are driven to deform through the change of the lengths of the telescopic rods, the vibration of the generator bodies is relieved through the deformation of the first springs, and meanwhile, the connecting rods can drive third springs to displace, so that the connecting rods repeatedly move up and down in the fixed blocks, and the problem that the conventional diesel generator is not provided with the damping device and can reduce the service life of the generator due to the vibration after long-time reception is solved.

The vibration that the above-mentioned patent received can be alleviated the generator body, but the device is whole in carrying out shock attenuation in-process to the generator body, and the generator body can follow and link the board and remove together, and the generator body needs power device to drive and can carry out the electricity generation work, when link the board to remove, can produce the displacement with the power device that the generator body is connected, leads to power device or generator body to produce the damage.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

The utility model aims to solve the technical problem and provide the diesel generator vibration absorbing device which can absorb the vibration generated when the generator works without the displacement of the generator.

An optimized scheme is provided, a vibration absorbing device of a diesel generator comprises a damping base, wherein a plurality of uniformly distributed damping springs A are fixedly arranged in the middle of the upper surface of the damping base, a mounting plate is arranged at the upper part of the base, and the damping springs A are fixedly connected with the bottom of the mounting plate;

The middle part of the upper surface of the mounting plate is fixedly provided with a sleeve, a shock absorption column is inserted in the sleeve in a sliding way, and a connecting plate is fixedly arranged at the upper part of the shock absorption column;

The upper surface of mounting panel fixedly be equipped with a plurality of evenly distributed's damping spring B all around, damping spring B's upper portion and connecting plate fixed connection.

Further, a plurality of evenly distributed chute seats are arranged on the periphery of the upper surface of the base, each chute seat comprises two symmetrically arranged chute plates, and a chute is longitudinally arranged in the middle of each chute plate along the length direction of each chute plate.

Further, the lower surface of mounting panel be equipped with a plurality of sliding plates that set up with spout seat one-to-one, the sliding plate slides and sets up in the inner chamber of spout seat.

Further, the tail end of the sliding plate is fixedly provided with a pin in a penetrating manner, and two ends of the pin are slidably arranged in the sliding groove of the sliding groove seat.

Further, a rubber shock-absorbing block A is fixedly arranged at the bottom of the inner cavity of the sleeve.

Further, the lower surface of the damping base is fixedly provided with a rubber damping block B.

Further, the upper surface of the connecting plate is fixedly provided with a rubber shock absorption block C.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

The damping spring is in close contact with the ground, and the damping spring is in close contact with the diesel generator, so that vibration generated by the diesel generator is completely absorbed by the damping spring and the damping spring. In addition, the rubber shock absorber A, the rubber shock absorber B and the rubber shock absorber C further absorb the vibration generated by the diesel generator, so that the vibration absorption effect of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of a diesel generator vibration absorbing device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a vibration absorbing device of a diesel generator according to the present utility model;

In the figure, a 1-damping base, a 2-damping spring A, a 3-mounting plate, a 4-sleeve, a 5-damping column, a 6-connecting plate, a 7-damping spring B, an 8-sliding groove seat, a 9-sliding groove plate, a 10-sliding groove, an 11-sliding groove plate, a 12-pin, a 13-rubber damping block A, a 14-rubber damping block B and a 15-rubber damping block C are arranged.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The embodiment of the utility model provides a vibration absorbing device of a diesel generator, as shown in fig. 1 and 2, which comprises a damping base 1, wherein a plurality of uniformly distributed damping springs A2 are fixedly arranged in the middle of the upper surface of the damping base 1, a mounting plate 3 is arranged at the upper part of the base 1, and the damping springs A2 are fixedly connected with the bottom of the mounting plate 3;

The middle part of the upper surface of the mounting plate 3 is fixedly provided with a sleeve 4, the sleeve 4 is inserted with a shock absorption column 5 in a sliding manner, and the upper part of the shock absorption column 5 is fixedly provided with a connecting plate 6;

the upper surface of mounting panel 3 fixedly be equipped with a plurality of evenly distributed's damping spring B7 all around, damping spring B7's upper portion and connecting plate 6 fixed connection.

The upper surface of base 1 be equipped with a plurality of evenly distributed's spout seat 8 all around, spout seat 8 includes two symmetrically set up slide groove plate 9, the middle part of slide groove plate 9 is equipped with spout 10 along the length direction of slide groove plate 9 vertically.

The lower surface of mounting panel 3 be equipped with a plurality of sliding plates 11 that set up with spout seat 8 one-to-one, sliding plate 11 slides and sets up in the inner chamber of spout seat 8.

The tail end of the sliding plate 11 is fixedly provided with a pin 12 in a penetrating manner, and two ends of the pin 12 are slidably arranged in the sliding groove 10 of the sliding groove seat 8.

The bottom of the inner cavity of the sleeve 4 is fixedly provided with a rubber shock absorption block A13.

The lower surface of the shock-absorbing base 1 is fixedly provided with a rubber shock-absorbing block B14.

The upper surface of the connecting plate 6 is fixedly provided with a rubber shock-absorbing block C15.

The working principle of the utility model is as follows:

The rubber damper C15 of the connecting plate 6 is elastically connected with the bottom of the diesel generator through the damper A2 and the damper B7, the rubber damper B14 of the damper base 1 is arranged on the ground, the connecting plate 6 presses down the damper 5 onto the rubber damper A13 of the sleeve 4 under the gravity action of the diesel generator, then the sliding plate 11 at the lower part of the mounting plate 3 moves in the sliding groove 10 of the sliding groove seat 8 under the gravity action of the diesel generator, the damper A2 is tightly contacted with the ground, the damper B7 is tightly contacted with the diesel generator, and vibration generated by the diesel generator is completely absorbed by the damper A2 and the damper B7.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or device comprising the element.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (7)

1. A diesel generator vibration absorbing device, characterized in that: the damping device comprises a damping base (1), wherein a plurality of damping springs A (2) which are uniformly distributed are fixedly arranged in the middle of the upper surface of the damping base (1), a mounting plate (3) is arranged on the upper part of the base (1), and the damping springs A (2) are fixedly connected with the bottom of the mounting plate (3);

the middle part of the upper surface of the mounting plate (3) is fixedly provided with a sleeve (4), the sleeve (4) is slidably inserted with a shock-absorbing column (5), and the upper part of the shock-absorbing column (5) is fixedly provided with a connecting plate (6);

A plurality of damping springs B (7) which are uniformly distributed are fixedly arranged on the periphery of the upper surface of the mounting plate (3), and the upper parts of the damping springs B (7) are fixedly connected with the connecting plate (6).

2. A diesel generator vibration absorbing device as defined in claim 1, wherein: the upper surface of base (1) be equipped with a plurality of evenly distributed's spout seat (8) all around, spout seat (8) include two draw runner plates (9) that symmetry set up, the middle part of draw runner plate (9) is equipped with spout (10) along the length direction of draw runner plate (9) vertically.

3. A diesel generator vibration absorbing device as defined in claim 2, wherein: the lower surface of mounting panel (3) be equipped with a plurality of sliding plates (11) that set up with spout seat (8) one-to-one, sliding plate (11) slide and set up in the inner chamber of spout seat (8).

4. A diesel generator vibration absorbing device according to claim 3, wherein: the tail end of the sliding plate (11) is fixedly provided with a pin (12) in a penetrating way, and two ends of the pin (12) are slidably arranged in a sliding groove (10) of the sliding groove seat (8).

5. A diesel generator vibration absorbing device as defined in claim 1, wherein: the bottom of the inner cavity of the sleeve (4) is fixedly provided with a rubber shock absorption block A (13).

6. A diesel generator vibration absorbing device as defined in claim 1, wherein: the lower surface of the damping base (1) is fixedly provided with a rubber damping block B (14).

7. A diesel generator vibration absorbing device as defined in claim 1, wherein: the upper surface of the connecting plate (6) is fixedly provided with a rubber shock absorption block C (15).