CN211230618U

CN211230618U - Shock attenuation formula diesel generator

Info

Publication number: CN211230618U
Application number: CN201922101629.6U
Authority: CN
Inventors: 牟鸣; 罗德春; 彭涛
Original assignee: Chongqing Kzoor Machinery Co ltd
Current assignee: Chongqing Kzoor Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-11
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a shock attenuation formula diesel generator, including fixed frame, fixed frame's roof and bottom plate, be close to four corners between bottom plate and the roof and all fix and be provided with the support column, and the upper surface middle part of bottom plate is provided with generating set, generating set's lower extreme is solid on the fixed plate, and the lower terminal surface of fixed plate all is provided with the guide pillar near four corners, the lower extreme of guide pillar passes locking screw under the bottom plate fixedly connected with, and the position cover that the guide pillar is located between fixed plate and the bottom plate is equipped with the third spring, be provided with on the bottom plate with guide pillar complex guiding hole. The third spring that the cover was established through guide pillar and guide pillar that sets up on the fixed plate of generating set lower extreme realizes the shock attenuation buffering of generating set during operation to realize fixing the shock attenuation of generating set upper end through locking screw and second spring on setting up, its simple structure has better shock attenuation effect.

Description

Shock attenuation formula diesel generator

Technical Field

The utility model relates to a diesel generator technical field specifically is a shock attenuation formula diesel generator.

Background

The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like.

The utility model discloses an applicant finds that diesel generator can produce great vibrations when carrying out the electricity generation work, and this kind of vibrations can produce great noise and can cause diesel generator spare part not hard up and damage, consequently can set up the vibrations of damping device in order to reduce diesel generator during operation on the diesel generator, and current diesel generator shock-absorbing structure is too complicated and the shock attenuation effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation formula diesel generator aims at improving the current diesel generator shock-absorbing structure too complicated and the not good problem of shock attenuation effect.

The utility model discloses a realize like this:

a shock absorption type diesel generator comprises a fixed frame, the fixed frame comprises a top plate and a bottom plate, supporting columns are fixedly arranged between the bottom plate and the top plate and are close to four corners, a generator set is arranged in the middle of the upper surface of the bottom plate, the lower end of the generator set is fixed on a fixed plate, guide pillars are arranged on the lower end surface of the fixed plate and are close to the four corners, lower locking screws penetrate through the bottom plate and are fixedly connected with the lower end of each guide pillar, third springs are sleeved on the portions, located between the fixed plate and the bottom plate, of the guide pillars, guide holes matched with the guide pillars are formed in the bottom plate, a plurality of upper locking screws are arranged on the upper end surface of the top plate, the lower ends of the upper locking screws penetrate through the top plate and are fixedly connected with the top of the generator set, second springs are sleeved on the portions, shock absorption and buffering during operation of the generator set are, and realize fixed the shock attenuation of generating set upper end through the last locking screw and the second spring that set up, its simple structure has better shock attenuation effect.

Further, the upper surface that is located the roof of fixed frame is provided with the fan that admits air, and fixed frame all fixes and is provided with fixed heating panel in both ends about, the terminal surface all is provided with the movable heating panel that can open around fixed frame, and fixed frame's lower terminal surface all is provided with the elasticity gyro wheel near four corners, the fan that admits air through setting blows the cold air in the external world into fixed frame and realizes the heat dissipation to generating set, and realize the thermal row through the movable heating panel and the fixed heating panel that set up and dispel.

Further, the elastic idler wheel comprises an idler wheel, an expansion rod is arranged at the upper end of the idler wheel, a first spring is sleeved on the expansion rod, and the expansion rod and the first spring which are arranged at the upper end of the idler wheel achieve the effect of buffering the vibration generated during the operation of the diesel generator.

Furthermore, the movable heat dissipation plate and the fixed heat dissipation plate are provided with heat absorption sheets which are uniformly arranged from top to bottom on the inner sides facing the fixed frame, a heat dissipation opening is formed between every two adjacent heat absorption sheets, the heat dissipation sheets which are uniformly arranged from top to bottom are arranged on the outer sides of the movable heat dissipation plate and the fixed heat dissipation plate, certain sound absorption effect is achieved while heat dissipation is achieved through the heat absorption sheets and the heat dissipation openings arranged on the movable heat dissipation plate and the fixed heat dissipation plate, certain noise can be reduced, and heat dissipation is achieved through the heat dissipation sheets.

Furthermore, the movable heat dissipation plate and the fixed heat dissipation plate are made of aluminum materials, the heat dissipation plates are arranged in a downward inclined mode, the aluminum materials are selected to have good heat conductivity, and the heat dissipation plates are arranged in an inclined mode to prevent dust from entering the inner side.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in realize the shock attenuation buffering of generating set during operation through the third spring that the cover was established on guide pillar and the guide pillar that sets up on the fixed plate of generating set lower extreme to realize fixing the shock attenuation of generating set upper end through the last locking screw and the second spring that set up, its simple structure has better shock attenuation effect, and realizes better heat dissipation through the fan that admits air, activity heating panel and the fixed heating panel that sets up and have certain noise reduction function simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a shock-absorbing diesel generator according to the present invention;

fig. 2 is a cross-sectional view of a shock-absorbing diesel generator according to the present invention;

fig. 3 is a schematic diagram of a generator set of a damping diesel generator according to the present invention;

fig. 4 is a schematic view of a fixing frame of a damping diesel generator according to the present invention;

fig. 5 is a schematic view of an elastic roller of a damping diesel generator according to the present invention;

fig. 6 is a schematic view of a movable heat dissipation plate of a damping diesel generator according to the present invention.

In the figure: 1. a fixed frame; 101. an air inlet fan; 102. a top plate; 103. a support pillar; 14. a guide hole; 15. a base plate; 2. a movable heat dissipation plate; 3. an elastic roller; 31. A roller; 32. a telescopic rod; 33. a first spring; 4. locking screws are arranged on the upper lock blocks; 5. a fixed heat dissipation plate; 6. a handle; 7. a generator set; 71. a fixing plate; 72. a guide post; 8. A second spring; 9. a third spring; 10. a lower locking screw; 11. a heat absorbing sheet; 12. A heat dissipation port; 13. and a heat sink.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, referring to fig. 1, fig. 2, fig. 3, and fig. 4 specifically, a damping diesel generator includes a fixing frame 1, the fixing frame 1 includes a top plate 102 and a bottom plate 15, support pillars 103 are fixedly disposed between the bottom plate 15 and the top plate 102 near four corners, a generator set 7 is disposed at a middle portion of an upper surface of the bottom plate 15, a lower end of the generator set 7 is fixed on a fixing plate 71, guide pillars 72 are disposed at four corners of a lower end surface of the fixing plate 71, lower ends of the guide pillars 72 penetrate through the bottom plate 15 and are fixedly connected with lower locking screws 10, a third spring 9 is sleeved at a portion of the guide pillars 72 between the fixing plate 71 and the bottom plate 15, guide holes 14 matched with the guide pillars 72 are disposed on the bottom plate 15, a plurality of upper locking screws 4 are disposed at an upper end surface of the top plate 102, and lower ends of the upper locking screws 4 penetrate through the top, go up that locking screw 4 is located the position cover between roof 102 and generating set 7 top and is equipped with second spring 8, realize the shock attenuation buffering of generating set 7 during operation through the third spring 9 of establishing on guide pillar 72 and the guide pillar 72 that set up on the fixed plate 71 of generating set 7 lower extreme to it is fixed to realize the shock attenuation of generating set 7 upper end through the locking screw 4 and the second spring 8 of setting up, its simple structure has better shock attenuation effect.

Specifically, referring to fig. 1 and 4, an air intake fan 101 is disposed on an upper surface of a top plate 102 of a fixed frame 1, fixed heat dissipation plates 5 are fixedly disposed at left and right ends of the fixed frame 1, movable heat dissipation plates 2 capable of being opened are disposed on front and rear end faces of the fixed frame 1, elastic rollers 3 are disposed at four corners of the lower end face of the fixed frame 1, external cold air is blown into the fixed frame 1 through the air intake fan 101 to dissipate heat of a generator set 7, and heat dissipation is achieved through the movable heat dissipation plates 2 and the fixed heat dissipation plates 5.

Specifically, referring to fig. 5, the elastic roller 3 includes a roller 31, an expansion link 32 is disposed at an upper end of the roller 31, a first spring 33 is sleeved on the expansion link 32, and the expansion link 32 and the first spring 33 disposed at the upper end of the roller 31 achieve a buffering effect on vibration generated during operation of the diesel generator.

Specifically, referring to fig. 6, heat absorbing fins 11 are uniformly arranged from top to bottom on the inner sides of the movable heat dissipating plate 2 and the fixed heat dissipating plate 5 facing the fixed frame 1, a heat dissipating opening 12 is formed between two adjacent heat absorbing fins 11, heat dissipating fins 13 are uniformly arranged from top to bottom on the outer sides of the movable heat dissipating plate 2 and the fixed heat dissipating plate 5, the heat absorbing fins 11 and the heat dissipating opening 12 formed on the movable heat dissipating plate 2 and the fixed heat dissipating plate 5 achieve heat dissipation and have a certain sound absorbing effect, so that certain noise can be reduced, heat dissipation is achieved through the heat dissipating fins 12, the movable heat dissipating plate 2 and the fixed heat dissipating plate 5 are made of aluminum materials, the heat dissipating fins 13 are arranged in a downward inclined manner, the aluminum materials have good thermal conductivity, and the heat dissipating fins 13 are arranged in an inclined manner.

The working principle is that when the generator set 7 fluctuates up and down due to vibration generated when the generator set 7 works, the guide post 72 realizes stable guide when the generator set 7 fluctuates up and down, elastic buffering and shock absorption are realized through the arranged third spring 9, shock absorption and buffering when the generator set 7 moves upwards are realized through the arranged second spring 8, the air inlet fan 101 blows external cold air into the fixed frame 1 to realize heat dissipation of the generator set 7, and heat dissipation is realized through the arranged movable heat dissipation plate 2 and the fixed heat dissipation plate 5.

The device obtained by the design can basically meet the requirements of simple structure and good damping effect of the conventional diesel generator, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock attenuation formula diesel generator, includes fixed frame (1), its characterized in that: the fixed frame (1) comprises a top plate (102) and a bottom plate (15), support pillars (103) are fixedly arranged between the bottom plate (15) and the top plate (102) near four corners, a generator set (7) is arranged in the middle of the upper surface of the bottom plate (15), the lower end of the generator set (7) is fixed on a fixed plate (71), guide pillars (72) are arranged on the lower end surface of the fixed plate (71) near the four corners, the lower ends of the guide pillars (72) penetrate through the bottom plate (15) to be fixedly connected with lower locking screws (10), a third spring (9) is sleeved on the position, between the fixed plate (71) and the bottom plate (15), of each guide pillar (72) is provided with a guide hole (14) matched with each guide pillar (72), the upper end surface of the top plate (102) is provided with a plurality of upper locking screws (4), and the lower ends of the upper locking screws (4) penetrate through the top plate (102) to be fixedly connected with the top of the generator set, and a second spring (8) is sleeved at the position, between the top plate (102) and the top of the generator set (7), of the upper locking screw (4).

2. The damping diesel generator according to claim 1, characterized in that an air inlet fan (101) is disposed on the upper surface of the fixed frame (1) on the top plate (102), fixed heat dissipation plates (5) are fixedly disposed on both left and right ends of the fixed frame (1), the front and rear end surfaces of the fixed frame (1) are provided with openable movable heat dissipation plates (2), and the lower end surface of the fixed frame (1) is provided with elastic rollers (3) near four corners.

3. The shock-absorbing diesel generator according to claim 2, characterized in that the elastic roller (3) comprises a roller (31), an expansion rod (32) is arranged at the upper end of the roller (31), and the expansion rod (32) is sleeved with a first spring (33).

4. A shock-absorbing diesel generator according to claim 3, characterized in that the movable heat sink (2) and the fixed heat sink (5) are provided with heat absorbing fins (11) uniformly arranged from top to bottom on the sides facing the inner side of the fixed frame (1), a heat dissipating opening (12) is provided between two adjacent heat absorbing fins (11), and the movable heat sink (2) and the fixed heat sink (5) are provided with heat dissipating fins (13) uniformly arranged from top to bottom on the sides facing the outer side.

5. A shock-absorbing diesel generator as claimed in claim 4, characterized in that said movable cooling plate (2) and said fixed cooling plate (5) are made of aluminum material, and said cooling fins (13) are arranged in a downward inclination.