CN213693336U

CN213693336U - Shock pad for diesel generator

Info

Publication number: CN213693336U
Application number: CN202022194418.4U
Authority: CN
Inventors: 宁雪江; 熊贤学; 卜祥军; 赵飞
Original assignee: Nanjing Puzhen Haitong Railway Equipment Co ltd
Current assignee: Nanjing Puzhen Haitong Railway Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a shock pad for diesel generator, the on-line screen storage device comprises a base, the top of base is equipped with the install bin, the inside of install bin is hollow structure, is equipped with the first buffering subassembly of multiunit between install bin and the base, the top face of base is equipped with the multiunit dashpot, the position of dashpot and first buffering subassembly one-to-one, and the quantity of dashpot is the same with the quantity of first buffering subassembly, all is equipped with second buffering subassembly in every group dashpot. The utility model discloses a set up first buffering subassembly and can tentatively cushion the generator, through branch fixed connection between first buffering subassembly and the second buffering subassembly simultaneously, promoted first buffering subassembly's shock attenuation effect to further to the generator shock attenuation, guaranteed the normal work of generator, and generator during operation, accessible fixed station and heating panel dispel the heat to the generator bottom, have prolonged the life of generator.

Description

Shock pad for diesel generator

Technical Field

The utility model belongs to the technical field of the diesel generator accessory, concretely relates to shock pad for diesel generator.

Background

Generators are mechanical devices that convert other forms of energy into electrical energy. No matter the generator is a diesel generator or a gasoline generator, all cylinders work in sequence, thrust acting on a piston is changed into force for pushing a crankshaft to rotate through a connecting rod, so that the crankshaft is driven to rotate, a brushless synchronous alternating-current generator and the crankshaft of a power machine are coaxially arranged, the rotor of the generator can be driven by the rotation of the power machine, the generator can output induced electromotive force by utilizing the principle of electromagnetic induction, and current can be generated through a closed load loop.

At present, when a generator of a diesel generating set operates, vibration is large, parts are likely to be loosened, normal use of the generator set is affected, and therefore a common shock pad directly adopts a rubber pad, but the shock absorption effect of the rubber pad is general, long-time contact between the diesel generating set and the rubber pad is not easy to dissipate heat, the contact position of the generator is likely to be always in high-temperature work, and the service life of the generator is shortened.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a shock pad for diesel generator has solved current shock pad shock attenuation effect general, the difficult radiating problem of long-time contact between diesel generator set and the rubber pad moreover.

The technical scheme is as follows: the utility model relates to a shock pad for diesel generator, the on-line screen storage device comprises a base, the top of base is equipped with the install bin, the inside of install bin is hollow structure, is equipped with the first buffering subassembly of multiunit between install bin and the base, the top face of base is equipped with the multiunit dashpot, the position of dashpot and first buffering subassembly one-to-one, and the quantity of dashpot is the same with the quantity of first buffering subassembly, all is equipped with second buffering subassembly in every group dashpot, through branch fixed connection between second buffering subassembly and the corresponding first buffering subassembly, the top face of install bin is equipped with the mounting groove that two sets of symmetries set up, sliding insert in the mounting groove and be equipped with the heating panel.

Furthermore, a handle is fixedly arranged in the middle of the side face, far away from the installation box, of the heat dissipation plate.

Furthermore, a plurality of groups of vertically arranged support columns are fixedly arranged inside the installation box, and the top ends of the support columns penetrate through the installation box and are fixedly connected with a fixing table fixedly arranged on the top end face of the installation box.

Further, first buffering subassembly includes the first sleeve of fixed welding at the installation box bottom face, first sleeve interpolation is equipped with first butt post, the other end fixed welding of first butt post is at the top face of base, and the week side cover of first butt post is equipped with first compression spring.

Furthermore, the circumferential side of the first sleeve is fixedly welded with a connecting block, and the connecting block is fixedly connected with one end of the supporting rod.

Further, the second buffering subassembly include with dashpot sliding connection's sliding block, the top face of sliding block is equipped with ball type groove, ball type inslot cooperation has the movable block, the movable block is with the one end fixed connection of branch.

Further, the side fixedly connected with second butt joint post that branch was kept away from to the sliding block, the other end of second butt joint post is inserted and is established in the second sleeve, the telescopic other end of second and the lateral wall fixed weld of dashpot, the week side cover of second butt joint post is equipped with second compression spring.

Has the advantages that: the utility model discloses a set up first buffering subassembly and can tentatively cushion the generator, through branch fixed connection between first buffering subassembly and the second buffering subassembly simultaneously, promoted first buffering subassembly's shock attenuation effect to further to the generator shock attenuation, guaranteed the normal work of generator, and generator during operation, accessible fixed station and heating panel dispel the heat to the generator bottom, have prolonged the life of generator.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a front view of the present invention;

fig. 4 is a cross-sectional view taken at B-B in fig. 1.

Detailed Description

The invention will be further described with reference to the following figures and examples:

as shown in fig. 1 to 4, the utility model relates to a shock pad for diesel generator, including base 1, base 1's top is equipped with install bin 2, install bin 2's inside is hollow structure, be equipped with multiunit first buffer assembly 3 between install bin 2 and base 1, base 1's top end face is equipped with multiunit dashpot 4, the position of dashpot 4 and the position of first buffer assembly 3 one-to-one, and the quantity of dashpot 4 is the same with the quantity of first buffer assembly 3, all be equipped with second buffer assembly 5 in each group dashpot 4, fixedly connected through branch 6 between second buffer assembly 5 and the corresponding first buffer assembly 3;

the first buffer component 3 comprises a first sleeve 31 fixedly welded on the bottom end face of the installation box 2, a first butt column 32 is inserted into the first sleeve 31, the other end of the first butt column 32 is fixedly welded on the top end face of the base 1, and a first compression spring 33 is sleeved on the periphery of the first butt column 32; the generator can be subjected to preliminary shock absorption by arranging the first buffer component 3;

the second buffer component 5 comprises a sliding block 51 which is connected with the buffer groove 4 in a sliding manner, a spherical groove is formed in the top end face of the sliding block 51, a movable block 52 is matched in the spherical groove, the movable block 52 is of a spherical structure, two thirds of the volume of the movable block is embedded in the spherical groove, the movable block 52 is fixedly connected with one end of the supporting rod 6, a connecting block 34 is fixedly welded on the peripheral side of the first sleeve 31, and the connecting block 34 is fixedly connected with one end of the supporting rod 6;

the side surface of the sliding block 51 far away from the support rod 6 is fixedly connected with a second butt joint column 53, the other end of the second butt joint column 53 is inserted into a second sleeve 54, the other end of the second sleeve 54 is fixedly welded with the side wall of the buffer groove 4, and a second compression spring 55 is sleeved on the peripheral side of the second butt joint column 53; the first buffer component 3 and the second buffer component 5 are fixedly connected through the supporting rod 6, so that the damping effect of the first buffer component 3 is improved, the generator is further damped, and the normal work of the generator is ensured;

two groups of symmetrically arranged mounting grooves 7 are formed in the top end face of the mounting box 2, and a heat dissipation plate 8 is inserted in the mounting grooves 7 in a sliding manner; a handle 9 is fixedly arranged in the middle of the side surface of the heat dissipation plate 8 far away from the installation box 2;

a plurality of groups of vertically arranged support columns 10 are fixedly arranged inside the installation box 2, the top ends of the support columns 10 penetrate through the installation box 2 and are fixedly connected with a fixed platform 11 fixedly arranged on the top end face of the installation box 2, and the fixed platform 11 is of a circular truncated cone structure, so that a certain distance is reserved between the generator and the installation box 2, and natural heat dissipation is facilitated; when the generator works, the bottom of the generator can be cooled through the fixing table 11 and the cooling plate 8, and the service life of the generator is prolonged.

The working principle is as follows: the diesel generator is arranged on the installation box 2, a part of gap is reserved between the generator and the installation box 2 due to the action of the fixing platform 11, natural heat dissipation is facilitated, meanwhile, the heat dissipation plate 8 can also achieve cooling and heat dissipation, the bottom of the generator also has a good heat dissipation environment, and the service life of the generator is prolonged; the generator is at the during operation, can drive install bin 2 and shake because self vibrations, and the bottom of install bin 2 can carry out preliminary shock attenuation through first buffering subassembly 3, and first sleeve 31 when reciprocating under vibrations, can drive branch 6 and remove, make branch 6 drive sliding block 51 slide in dashpot 4, and can cushion sliding block 51's slip through second buffering subassembly 5 in the dashpot 4, thereby further carry out the shock attenuation to the generator. The utility model discloses it is rational in infrastructure, effectively reduced the vibration range of generator during operation to guaranteed the normal work of generator, and can dispel the heat to the bottom of generator, prolonged the life of generator.

Claims

1. The utility model provides a shock pad for diesel generator, includes the base, its characterized in that: the top of base is equipped with the install bin, the inside of install bin is hollow structure, is equipped with the first buffering subassembly of multiunit between install bin and the base, the top face of base is equipped with the multiunit dashpot, the position of dashpot and the position one-to-one of first buffering subassembly, and the quantity of dashpot is the same with the quantity of first buffering subassembly, all is equipped with the second buffering subassembly in every group dashpot, pass through branch fixed connection between second buffering subassembly and the corresponding first buffering subassembly, the top face of install bin is equipped with the mounting groove that two sets of symmetries set up, it is equipped with the heating panel to slide to insert in the mounting groove.

2. The vibration damper pad for diesel generators as claimed in claim 1, wherein: the middle of the side face, far away from the installation box, of the heat dissipation plate is fixedly provided with a handle.

3. The vibration damper pad for diesel generators as claimed in claim 1, wherein: the inside of install bin is fixed and is equipped with the support column of the vertical setting of multiunit, the top of support column passes the install bin and fixed station fixed connection at the install bin top face with fixed mounting.

4. The vibration damper pad for diesel generators as claimed in claim 1, wherein: first buffering subassembly includes the first sleeve of fixed welding at the installation box bottom face, first sleeve interpolation is equipped with first butt post, the other end fixed welding of first butt post is equipped with first compression spring at the top face of base, the week side cover of first butt post.

5. The vibration damper pad for diesel generators as claimed in claim 4, wherein: the side of the first sleeve is fixedly welded with a connecting block, and the connecting block is fixedly connected with one end of the supporting rod.

6. The vibration damper pad for diesel generators as claimed in claim 1, wherein: the second buffer assembly comprises a sliding block connected with the buffer groove in a sliding mode, a spherical groove is formed in the top end face of the sliding block, a movable block is matched in the spherical groove, and the movable block is fixedly connected with one end of the supporting rod.

7. The vibration damper pad for diesel generators as claimed in claim 6, wherein: the side fixedly connected with second butt joint post that branch was kept away from to the sliding block, the other end of second butt joint post is inserted and is established in the second sleeve, the telescopic other end of second and the lateral wall fixed weld of dashpot, the week side cover of second butt joint post is equipped with second compression spring.