CN215633334U

CN215633334U - Fixed diesel generating set

Info

Publication number: CN215633334U
Application number: CN202122359744.0U
Authority: CN
Inventors: 王丽锋
Original assignee: Zhongkang Heavy Industry Zhejiang Co ltd
Current assignee: Zhongkang Heavy Industry Zhejiang Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-25
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a fixed diesel generator set, and relates to the technical field of generator sets. The utility model comprises an underframe and a unit body, wherein the unit body is arranged at the upper end of the underframe, and a plurality of relieving components are arranged at the lower end of the underframe and are used for reducing vibration generated during the operation of the unit body and vibration suffered by the unit during transportation. According to the utility model, through the structural design of the relieving component, the vibration generated when the device runs can be effectively reduced, the vibration received when the device is transported can also be relieved, the running stability of the device is ensured, the safety when the device is transported is also improved, through the connecting structural design of the relieving component, the relieving component can be detached, the damaged accessories can be replaced when the relieving component is maintained, and the maintenance cost of the device is effectively reduced.

Description

Fixed diesel generating set

Technical Field

The utility model belongs to the technical field of generator sets, and particularly relates to a fixed diesel generator set.

Background

The fixed diesel generator set is the most common diesel generator set with the largest machine loading amount in each industry and each row; and because the diesel generator set has large output, the product model, specification and sequence are complete and complete. The generator set can be flexibly assembled into a silent diesel generator set, a movable diesel generator set and the like, so that the fixed diesel generator set is also commonly called as a standard diesel generator set;

however, some existing fixed diesel generator sets lack a release assembly, so that vibration generated during operation of the device is large, or vibration received during transportation of the device is difficult to release, and the use and transportation safety of the device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixed diesel generator set, which aims to solve the existing problems that: some current fixed diesel generating sets lack and alleviate the subassembly for the vibrations that produce are great when the device is operated, or the vibrations that receive when the device transports are difficult to alleviate, comparatively influence the use and the transportation safety of device.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a fixed diesel generating set, includes chassis and unit body, the upper end of chassis is provided with the unit body, the lower extreme of chassis is provided with a plurality of subassemblies of alleviating, the vibrations that receive when alleviating the vibrations that the subassembly is used for reducing unit body operation production and device transportation.

Further, alleviate the subassembly and include roof, bottom plate, first cavity disk, second cavity disk, removal post, conduction board, first power spring and the second power spring of unloading, the lower extreme at the chassis is fixed to the roof, the lower extreme position department of roof is provided with the bottom plate, both ends position department of bottom plate upper end all is fixed with first cavity disk, the position department at roof lower extreme both ends all is fixed with second cavity disk, swing joint has the removal post between first cavity disk and the second cavity disk, the middle part of removing the post is provided with the conduction board, the outside of removing the post just is located between conduction board and the first cavity disk, has cup jointed the second between conduction board and the second cavity disk respectively and has unloaded power spring and first power spring of unloading.

Further, alleviate the subassembly and still include spacing subassembly, spacing subassembly sets up in the position department between roof and bottom plate, spacing subassembly is used for the distance spacing between connection and the roof and the bottom plate between roof and the bottom plate.

Further, spacing subassembly includes first spacing, the spacing of second and stopper, bottom plate upper end middle part is fixed with first spacing, the lower extreme middle part of roof and the position department that is located first spacing both sides all are fixed with the spacing of second, the spacing groove has been seted up to the inside of second spacing, the both sides upper end of first spacing all is provided with the stopper, the one end that first spacing was kept away from to the stopper all is located the spacing inslot.

Furthermore, the limiting block is in threaded connection with the first limiting frame.

Furthermore, the bottom end of the bottom plate is also provided with a non-slip mat, the non-slip mat is fixed with the bottom plate through a screw, and the non-slip mat is made of rubber.

The utility model has the following beneficial effects:

1. according to the utility model, through the structural design of the relieving component, the vibration generated when the device operates can be effectively reduced, and the vibration received when the device is transported can be relieved, so that the operation stability of the device is ensured, and the safety of the device during transportation is also improved.

2. According to the utility model, through the design of the connection structure of the relieving component, the relieving component can be detached, so that the damaged accessory can be replaced during maintenance, and the maintenance cost of the device is effectively reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a mitigation assembly of the present invention;

FIG. 3 is an exploded view of the structure of the mitigation assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the position limiting assembly of the present invention;

FIG. 5 is a bottom view of the connecting structure of the non-slip mat and the bottom plate according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 2. a unit body; 3. a top plate; 4. a base plate; 5. a first hollow round block; 6. a second hollow round block; 7. moving the column; 8. a conductive plate; 9. a first force-releasing spring; 10. a first limit bracket; 11. a second limiting frame; 12. a limiting block; 13. a non-slip mat; 14. a second force-releasing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention is a fixed diesel generator set, including a base frame 1 and a set body 2, wherein the upper end of the base frame 1 is provided with the set body 2, and the lower end of the base frame 1 is provided with a plurality of relieving components for reducing vibration generated during operation of the set body 2 and vibration received during transportation of the device;

specifically, the relieving assembly comprises a top plate 3, a bottom plate 4, a first hollow round block 5, a second hollow round block 6, a moving column 7, a conducting plate 8, a first force-releasing spring 9 and a second force-releasing spring 14, in order to facilitate the transmission of the vibration, a top plate 3 is fixed at the lower end of the bottom frame 1, a bottom plate 4 is arranged at the lower end of the top plate 3, in order to absorb the vibration conveniently, the positions of two ends of the upper end of the bottom plate 4 are both fixed with first hollow round blocks 5, the positions of two ends of the lower end of the top plate 3 are both fixed with second hollow round blocks 6, a moving column 7 is movably connected between the first hollow round blocks 5 and the second hollow round blocks 6, the middle part of the moving column 7 is provided with a conducting plate 8, the outer side of the moving column 7 is positioned between the conducting plate 8 and the first hollow round blocks 5, and a second force unloading spring 14 and a first force unloading spring 9 are respectively sleeved between the conducting plate 8 and the second hollow round blocks 6;

in order to increase the friction force between the bottom plate 4 and the placing surface, the bottom end of the bottom plate 4 is also provided with an anti-skid pad 13, in order to facilitate the replacement of the anti-skid pad 13, the anti-skid pad 13 is fixed with the bottom plate 4 through a screw, the anti-skid pad 13 is made of rubber, and the anti-skid property and the wear resistance of the anti-skid pad 13 are better through the material property of the anti-skid pad 13;

from the above, it can be seen that, during the operation of the device, when the device itself generates vibration or when the device is subjected to vibration during transportation, the force generated by the vibration will drive the top plate 3 to move the second hollow round block 6, the force generated by the vibration is transmitted to the first unloading spring 9 through the downward movement of the second hollow round block 6, and the first unloading spring 9 is stressed through the elastic deformation and tensioning of the first unloading spring, the transmitted force is absorbed and diffused, so as to achieve the effect of relieving the force for the first time, when the second hollow round block 6 extrudes the first force-unloading spring 9, through the elastic deformation of the first force-releasing spring 9, the first force-releasing spring 9 can push the conducting plate 8 to extrude the second force-releasing spring 14, then the second force-releasing spring 14 can release the vibration force of the first force-releasing spring 9 which is completely released for the second time, and the effect of releasing the vibration for the second time is achieved through the second force-releasing spring 14;

furthermore, the relieving assembly also comprises a limiting assembly, the limiting assembly is arranged between the top plate 3 and the bottom plate 4, and the limiting assembly is used for limiting the connection between the top plate 3 and the bottom plate 4 and the distance between the top plate 3 and the bottom plate 4;

specifically, the limiting assembly comprises a first limiting frame 10, a second limiting frame 11 and limiting blocks 12, in order to prevent the top plate 3 from shifting, the first limiting frame 10 is fixed in the middle of the upper end of the bottom plate 4, the second limiting frames 11 are fixed in the middle of the lower end of the top plate 3 and located at positions on two sides of the first limiting frame 10, limiting grooves are formed in the second limiting frame 11, the limiting blocks 12 are arranged at the upper ends of two sides of the first limiting frame 10, one ends of the limiting blocks 12, far away from the first limiting frame 10, are located in the limiting grooves, and one ends of the limiting blocks 12 are located in the limiting grooves, so that the second limiting frame 11 is limited in lifting and descending, and the top plate 3 and the bottom plate 4 cannot be separated;

in conclusion, it can be known that, through the first spacing frame 10, the cooperation between the second spacing frame 11 and the limiting block 12, it is spacing to the removal of roof 3 effectively, avoid the removal of roof 3 to take place the skew, the one end of keeping away from first spacing frame 10 through limiting block 12 is located the inside spacing inslot of seting up of second spacing frame 11, make unable separation between first spacing frame 10 and the second spacing frame 11, and then make roof 3 and bottom plate 4 be connected, when alleviating some part damages of subassembly and need changing, through the threaded connection of limiting block 12 and first spacing frame 10, make limiting block 12 can dismantle, dismantle the back at limiting block 12, lose spacing between first spacing frame 10 and the second spacing frame 11, and then can separate roof 3 and bottom plate 4, thereby make the part of alleviating the subassembly damage change.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fixed diesel generating set, includes chassis (1) and unit body (2), its characterized in that: the upper end of chassis (1) is provided with unit body (2), the lower extreme of chassis (1) is provided with a plurality of subassemblies of alleviating, alleviate the vibrations that the subassembly was used for reducing unit body (2) production when operation and the vibrations that receive when the device transports.

2. A stationary diesel-electric set according to claim 1, characterized in that: alleviate the subassembly and include roof (3), bottom plate (4), first cavity boss (5), second cavity boss (6), removal post (7), conduction board (8), first power spring (9) and second power spring (14) of unloading, the lower extreme in chassis (1) is fixed in roof (3), the lower extreme position department of roof (3) is provided with bottom plate (4), both ends position department of bottom plate (4) upper end all is fixed with first cavity boss (5), the position department at roof (3) lower extreme both ends all is fixed with second cavity boss (6), swing joint has removal post (7) between first cavity boss (5) and second cavity boss (6), the middle part of removing post (7) is provided with conduction board (8), the outside of removing post (7) just is located between conduction board (8) and first cavity boss (5), A second force-unloading spring (14) and a first force-unloading spring (9) are respectively sleeved between the conducting plate (8) and the second hollow round block (6).

3. A stationary diesel-electric set according to claim 2, characterized in that: the relieving assembly further comprises a limiting assembly, the limiting assembly is arranged at a position between the top plate (3) and the bottom plate (4), and the limiting assembly is used for limiting the distance between the top plate (3) and the bottom plate (4) and the connection between the top plate (3) and the bottom plate (4).

4. A stationary diesel-electric set according to claim 3, characterized in that: spacing subassembly includes first spacing (10), second spacing (11) and stopper (12), bottom plate (4) upper end middle part is fixed with first spacing (10), the lower extreme middle part of roof (3) and the position department that is located first spacing (10) both sides all are fixed with second spacing (11), the spacing groove has been seted up to the inside of second spacing (11), the both sides upper end of first spacing (10) all is provided with stopper (12), the one end that first spacing (10) were kept away from in stopper (12) all is located the spacing inslot.

5. The stationary diesel-electric set according to claim 4, characterized in that: the limiting block (12) is in threaded connection with the first limiting frame (10).

6. A stationary diesel-electric set according to claim 2, characterized in that: the bottom end of the bottom plate (4) is further provided with an anti-slip pad (13), the anti-slip pad (13) is fixed with the bottom plate (4) through screws, and the anti-slip pad (13) is made of rubber.