CN211107776U

CN211107776U - Small-sized low-noise mobile power generation trailer

Info

Publication number: CN211107776U
Application number: CN201921584394.4U
Authority: CN
Inventors: 高林妹
Original assignee: Jiangsu Weiming Power Generation Equipment Co ltd
Current assignee: Jiangsu Weiming Power Generation Equipment Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-28
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a small-sized low-noise mobile power generation trailer in the trailer field, which comprises two rotating shafts arranged below a frame, wherein four shock pads are arranged at the bottom of the frame, the bottom of the shock pad is fixedly connected at the rear end of a Z-shaped shock absorption plate, the front end of the shock absorption plate is hinged on a supporting plate, the supporting plate is fixed at the bottom of the frame, four buffer oil cylinders connected with the shock absorption plate are also arranged at the bottom of the frame, the cylinder bodies of the buffer oil cylinders are hinged at the bottom of the frame, the piston rods of the buffer oil cylinders are hinged at the lateral parts of the shock absorption plate, a pair of mounting frames are arranged at the middle part of the frame, the front end of the frame is connected with a towing rod component connected with the trailer through a, meanwhile, the buffering oil cylinder is arranged between the frame and the damping plate, so that the damping performance of the frame is greatly enhanced, and the frame can be used for temporary power generation.

Description

Small-sized low-noise mobile power generation trailer

Technical Field

The utility model relates to a generator car, in particular to generator car base.

Background

The volume of the generator set of the diesel engine is reduced, the temperature of the generator set is rapidly increased, and the ignition point of diesel oil is reached. The diesel oil is ignited, the mixed gas is violently combusted, the volume is rapidly expanded, and the piston is pushed to move downwards, so that the work is called. The cylinders work in turn in a certain order, and the thrust acting on the piston is changed into the force pushing the crankshaft to rotate through the connecting rod, so that the crankshaft is driven to rotate. By utilizing the electromagnetic induction principle, the generator can output induced electromotive force, and current can be generated through a closed load loop.

The generator set mainly depends on the engine and the generator to form, the engine can produce vibration in the use process, the noise is large, the vibration is large, the engine set can be driven to vibrate, the matching precision of each component is influenced, the noise is too large, the noise pollution is caused, and the surrounding environment is influenced. After the engine block is generally manufactured in a production workshop, the engine block is hung on a trailer by a crane and then fixed, and then the generator block is transported to a preset position for use by towing the trailer by a tractor. But in the use, the trailer gyro wheel can't be fixed, when generator set's engine operation, can drive the whole vibration that vibrates of trailer for the trailer removes, if use on rugged and uneven road, swift current car phenomenon can appear in the trailer, causes the incident. In addition, in the use process, the generator set generates larger noise, and the service life of the engine set is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size low noise mobile power generation trailer, it has better shock attenuation performance, lower noise.

The purpose of the utility model is realized like this: the utility model provides a small-size low noise removes electricity generation trailer, is including setting up two pivots in the frame below, four shock pads are installed to the bottom of frame, the bottom fixed connection of shock pad is at the rear end of zigzag shock attenuation board, the front end of shock attenuation board articulates in the backup pad, the bottom at the frame is fixed to the backup pad, the frame bottom still be provided with four with the cushion cylinder that the shock attenuation board is connected, cushion cylinder's cylinder body articulates in the frame bottom, and cushion cylinder's piston rod articulates the lateral part of shock attenuation board, the mid-mounting of frame has a pair of mounting bracket, the front end of frame links to each other with the tow bar subassembly of being connected the trailer through the link.

Compared with the prior art, the beneficial effects of the utility model reside in that, the utility model discloses a set up the shock pad and connect frame and shock attenuation board, simultaneously, through set up buffer cylinder between frame and shock attenuation board, strengthened the damping performance of frame greatly, thereby guarantee the utility model discloses noise when operation. The utility model discloses can be used to in the interim electricity generation.

In order to ensure that the connection between the tow bar assembly and the frame is more reliable and stable, the connecting frame comprises a pair of connecting plates, the middle parts of the two connecting plates are connected through a connecting shaft, the two ends of the two connecting plates are respectively hinged on the frame and the tow bar assembly, two connecting rods are arranged above the connecting plates, the two ends of each connecting rod are respectively hinged on the frame and the tow bar assembly, and a parallelogram is formed by the four hinged points of the connecting rods, the connecting plates, the frame and the tow bar assembly.

In order to further strengthen the utility model discloses a damping performance, the tow bar subassembly includes the box body of compriseing both sides board, both ends board and a roof, set up the tow bar that runs through the both ends board in the box body, but the tow bar endwise slip, the spacer is established to the fixed cover in middle part of tow bar, and the cover is equipped with two springs on the tow bar, and two springs set up respectively in the both sides of spacer, and the one end of spring is contradicted on the spacer, and the other end is contradicted on the end plate.

As the utility model discloses a further inject, still be provided with the oil tank on the frame, the oil tank comprises square box and triangle-shaped box, separates through the baffle each other, and the top cap of oil tank is fixed on the frame.

As a further limitation of the utility model, the front end of the frame is also provided with a storage battery.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the middle connection frame of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of the middle drawbar assembly of the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the middle drawbar assembly according to the present invention.

The damping device comprises a frame, a damping pad, a damping plate, a rotating shaft, a supporting plate, a buffering oil cylinder, a mounting frame, an oil tank, a top cover, a 9 connecting frame, a 9a connecting plate, a 9b connecting shaft, a 9c connecting rod, a 10 tow bar assembly, side plates, 10a and 10b side plates, end plates, 10c and 10d end plates, a top plate, a tow bar, a 10f tow bar, a 10g spacer sleeve, and springs, wherein the frame is 1, the damping pad is 2, the damping plate is 3, the rotating shaft is.

Detailed Description

As shown in fig. 1-5, a small-sized low-noise mobile power generation trailer comprises two rotating shafts 4 arranged below a frame 1, four shock-absorbing pads 2 are arranged at the bottom of the frame 1, the bottoms of the shock-absorbing pads 2 are fixedly connected to the rear ends of Z-shaped shock-absorbing plates 3, the front ends of the shock-absorbing plates 3 are hinged to a supporting plate 5, the supporting plate 5 is fixed at the bottom of the frame 1, four buffer oil cylinders 6 connected with the shock-absorbing plates 3 are further arranged at the bottom of the frame 1, the cylinder bodies of the buffer oil cylinders 6 are hinged to the bottom of the frame 1, the piston rods of the buffer oil cylinders 6 are hinged to the lateral parts of the shock-absorbing plates 3, a pair of mounting frames 7 are arranged at the middle part of the frame 1, the front end of the frame 1 is connected with a towing rod 10f component 10 connected with the trailer through a connecting frame 9, the connecting frame 9 comprises a pair of connecting plates 9a, the, two connecting rods 9c are arranged above the connecting plate 9a, two ends of the connecting rods 9c are respectively hinged on the frame 1 and the tow bar component 10, the four hinged points of the connecting rods 9c, the connecting plate 9a, the frame 1 and the tow bar component 10 form a parallelogram, the tow bar component 10 comprises a box body formed by two

side plates

10a, 10b, two

end plates

10c, 10d and a top plate 10e, a tow bar 10f penetrating through the two

end plates

10c, 10d is arranged in the box body, the tow bar 10f can axially slide, a spacer sleeve 10g is fixedly sleeved in the middle of the tow bar 10f, two

springs

10h, 10i are sleeved on the tow bar 10f, the two

springs

10h, 10i are respectively arranged on two sides of the spacer sleeve 10g, one end of the

spring

10h, 10i is abutted on the spacer sleeve 10g, the other end is abutted on the

end plates

10c, 10d, an oil tank 8 is further arranged on the frame 1, and the oil tank 8 comprises a square box body and, separated by a partition plate, the top cover 8a of the oil tank 8 is fixed on the frame 1, and the front end of the frame 1 is also provided with a storage battery.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a small-size low noise removes electricity generation trailer, its characterized in that, including setting up two pivots in the frame below, four shock pads are installed to the bottom of frame, the bottom fixed connection of shock pad is in the rear end of zigzag shock attenuation board, the front end of shock attenuation board is articulated in the backup pad, the bottom at the frame is fixed to the backup pad, the frame bottom still be provided with four with the cushion cylinder that the shock attenuation board is connected, cushion cylinder's cylinder body articulates in the frame bottom, and cushion cylinder's piston rod articulates the lateral part of shock attenuation board, the mid-mounting of frame has a pair of mounting bracket, the front end of frame links to each other with the tow bar subassembly of being connected the trailer through the link.

2. The small-sized low-noise mobile power generation trailer according to claim 1, wherein the connecting frame comprises a pair of connecting plates, the middle parts of the two connecting plates are connected through a connecting shaft, the two ends of the two connecting plates are respectively hinged on the frame and the tow rod assembly, two connecting rods are arranged above the connecting plates, the two ends of the connecting rods are also respectively hinged on the frame and the tow rod assembly, and four hinged points of the connecting rods, the connecting plates, the frame and the tow rod assembly form a parallelogram.

3. The small-sized low-noise mobile power generation trailer according to claim 1 or 2, wherein the towing rod assembly comprises a box body consisting of two side plates, two end plates and a top plate, the inside of the box body is provided with a towing rod penetrating through the two end plates, the towing rod can slide axially, the middle part of the towing rod is fixedly sleeved with a spacer sleeve, the towing rod is sleeved with two springs, the two springs are respectively arranged at two sides of the spacer sleeve, one end of each spring is abutted against the spacer sleeve, and the other end of each spring is abutted against the end plate.

4. A small-sized low-noise mobile power generation trailer according to claim 1 or 2, wherein an oil tank is further arranged on the frame, the oil tank is composed of a square box body and a triangular box body which are separated from each other through a partition plate, and a top cover of the oil tank is fixed on the frame.

5. The small-sized low-noise mobile power generation trailer according to claim 1 or 2, wherein a battery is further arranged at the front end of the frame.