CN219081789U

CN219081789U - Combined water pump device of diesel engine

Info

Publication number: CN219081789U
Application number: CN202223478187.5U
Authority: CN
Inventors: 李志宽
Original assignee: Kentepower Co ltd
Current assignee: Kentepower Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-26
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a combined water pump device of a diesel engine, which comprises a bottom plate, wherein one side above the bottom plate is fixedly connected with a rubber pad, the middle part and one end of the other side above the bottom plate are fixedly connected with supporting blocks, the top ends of the supporting blocks are fixedly connected with damping springs, and diesel engine main bodies are fixedly connected above the damping springs and the rubber pad; the diesel engine is characterized in that a water pump main body is fixedly connected to one side of the diesel engine main body, the output end and the input end of the water pump main body are fixedly connected with a runner pipe, and the output end of the runner pipe is fixedly connected with a water outlet pipe. Through above-mentioned structure, be provided with damping spring and rubber pad, diesel engine main part can produce great vibration when using, and damping spring carries out the vibration to diesel engine main part production and buffers, reduces vibration frequency, and the rubber pad carries out the buffering protection, reduces spare part because the vibration leads to the fact not hard up influence use problem.

Description

Combined water pump device of diesel engine

Technical Field

The utility model relates to the technical field of diesel engine water pumps, in particular to a combined water pump device of a diesel engine.

Background

Diesel engines are engines that burn diesel to obtain energy release.

The diesel engine among the prior art can cooperate the water pump to work, carries out the water pump with the water source and draws water, and the diesel engine can provide the electric quantity supply of water pump, but because can produce great vibration when using to the diesel engine combination formula water pump among the prior art, if do not carry out shock attenuation processing and will cause the inside part of diesel engine not hard up, damage even and influence the use, the water pump also can cause moisture infiltration whereabouts in junction simultaneously, still need further solve perfection based on this problem.

Disclosure of Invention

The utility model aims to provide a combined water pump device for a diesel engine, which is characterized in that a bolt is in threaded fit with a threaded rod, and then the bolt is pressed down to tightly seal a plate, so that the sealing plate and a water outlet pipe are firmly abutted, and the tightness is increased.

To achieve the above object, there is provided a combined water pump device for a diesel engine, comprising: the diesel engine comprises a bottom plate, wherein a rubber pad is fixedly connected to one side above the bottom plate, a supporting block is fixedly connected to the middle part and one end of the other side above the bottom plate, a damping spring is fixedly connected to the top end of the supporting block, and a diesel engine main body is fixedly connected to the damping spring and the upper part of the rubber pad;

the diesel engine is characterized in that a water pump main body is fixedly connected to one side of the diesel engine main body, the output end and the input end of the water pump main body are fixedly connected with a runner pipe, and the output end of the runner pipe is fixedly connected with a water outlet pipe.

According to the combined water pump device of the diesel engine, a sealing plate is abutted to the upper side of the water outlet pipe, a connecting sleeve is fixedly connected to the inner part of the sealing plate, a sealing ring is fixedly connected to the inner wall of the water outlet pipe, and a spring is fixedly connected between the inner side of the sealing ring and the water outlet pipe.

According to the combined water pump device of the diesel engine, openings are formed in two ends of the sealing plate, and threaded rods are arranged in the openings.

According to the combined water pump device of the diesel engine, the bottom end of the threaded rod is rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with the water outlet pipe.

According to the combined water pump device of the diesel engine, a bolt is connected with the upper part of the threaded rod in a threaded manner.

According to the combined water pump device of the diesel engine, one side of the middle part of the main body of the diesel engine is rotationally connected with a supporting rod, and one end of the supporting rod is rotationally connected with a rotating sliding block.

According to the combined water pump device of the diesel engine, the buffer groove is slidably matched with the outside of the rotating sliding block, and the buffer spring is fixedly connected between the buffer groove and the rotating sliding block.

According to the combined water pump device of the diesel engine, a water tank is fixedly connected above the diesel engine main body.

The beneficial effects are that:

1. the sealing device is provided with the connecting sleeve, the water outlet pipe, the sealing ring, the sealing plate and the bolt, the connecting sleeve is sleeved in the water outlet pipe, the inner side spring of the sealing ring is used for elastically supporting, the sealing ring is tightly abutted against the connecting sleeve to achieve the effect of enhancing sealing, the bolt is matched with the threaded rod in a threaded manner, and then the bolt is pressed down to tightly seal the sealing plate, so that the sealing plate and the water outlet pipe are firmly abutted, the sealing degree is increased, leakage is effectively prevented, and the problem of water dripping leakage caused by the joint in the prior art is solved.

2. The utility model is provided with the damping spring and the rubber pad, the diesel engine main body can generate larger vibration when in use, the damping spring is used for buffering the vibration generated by the diesel engine main body, the vibration frequency is reduced, the rubber pad is used for buffering protection, and the problem that the use is influenced due to looseness caused by vibration of parts is solved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a combined water pump assembly for a diesel engine according to the present utility model;

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

FIG. 3 is a perspective schematic structure diagram of a connecting sleeve of a combined water pump device of a diesel engine;

fig. 4 is a front view of a combined water pump device for diesel engine according to the present utility model.

Legend description:

1. a bottom plate; 2. a rubber pad; 3. a support block; 4. a support rod; 5. rotating the sliding block; 6. a buffer spring; 7. a damping spring; 8. a water pump main body; 9. a water tank; 10. a diesel engine main body; 11. a sealing plate; 12. a spring; 13. a water outlet pipe; 14. a connection sleeve; 15. a seal ring; 16. a rotating shaft; 17. a threaded rod; 18. and (5) a bolt.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, a combined water pump device for a diesel engine according to an embodiment of the present utility model includes: the diesel engine comprises a bottom plate 1, wherein a rubber pad 2 is fixedly connected to one side above the bottom plate 1, the rubber pad 2 is used for buffering, a supporting block 3 is fixedly connected to the middle part and one end of the other side above the bottom plate 1, the supporting block 3 is used for supporting, a damping spring 7 is fixedly connected to the top end of the supporting block 3, a diesel engine main body 10 can generate larger vibration when in use, the damping spring 7 is used for buffering the vibration generated by the diesel engine main body 10, the vibration frequency is reduced, the rubber pad 2 is used for buffering protection, the damping spring 7 and the upper part of the rubber pad 2 are fixedly connected with the diesel engine main body 10, and a water tank 9 is fixedly connected to the upper part of the diesel engine main body 10;

one side of the diesel engine main body 10 is fixedly connected with the water pump main body 8, the input end of the water pump main body 8 is connected with a water source needing to be pumped in a flange mode, then the connecting sleeve 14 is sleeved inside the water outlet pipe 13, the output end and the input end of the water pump main body 8 are fixedly connected with a runner pipe, the output end of the runner pipe is fixedly connected with the water outlet pipe 13, one side of the middle part of the diesel engine main body 10 is rotationally connected with the supporting rod 4, the supporting rod 4 is rotationally supported, one end of the supporting rod 4 is rotationally connected with the rotating sliding block 5, the rotating sliding block 5 is rotationally matched with the rotating sliding block, the rotating sliding block 5 is rotationally expanded, the buffer groove is slidably matched with the outer part of the rotating sliding block 5, the buffer spring 6 is fixedly connected between the buffer groove and the rotating sliding block 5, the buffer spring 6 is elastically supported, and the downward pressing buffer is achieved.

The top of outlet pipe 13 is contradicted and is had closing plate 11, carry out sealed effect through closing plate 11, the inside fixedly connected with adapter sleeve 14 of closing plate 11, the inner wall fixedly connected with sealing washer 15 of outlet pipe 13 carries out elastic support through the inboard spring 12 of sealing washer 15, carry out fastening conflict with adapter sleeve 14, reach reinforcing sealed effect, fixedly connected with spring 12 between the inboard of sealing washer 15 and the outlet pipe 13, carry out elastic conflict through spring 12, reach the firm conflict of sealing washer 15, the opening has all been seted up at the both ends of closing plate 11, and open-ended inside is provided with threaded rod 17, rotate through threaded rod 17, rotate the back through bolt 18 and threaded rod 17 screw-thread fit, then carry out the pressing down closely shrouding 11 with bolt 18, make its closing plate 11 and outlet pipe 13 carry out firm conflict, the bottom rotation of threaded rod 17 is connected with pivot 16, and pivot 16 and outlet pipe 13 fixed connection, the top threaded connection of threaded rod 17 has bolt 18, bolt 18 plays the centre gripping effect, prevent the infiltration of moisture from appearing.

Working principle: when the novel diesel engine is used, firstly, the diesel engine main body 10 is placed at a position where the novel diesel engine main body is required to be used, the input end of the water pump main body 8 is connected with a water source which needs to be pumped in a flange mode, then the connecting sleeve 14 is sleeved inside the water outlet pipe 13, the inner spring 12 of the sealing ring 15 is elastically supported, the sealing ring 15 is tightly abutted against the connecting sleeve 14, the sealing effect is enhanced, meanwhile, the novel diesel engine main body is rotated through the threaded rod 17, after rotation, the novel diesel engine main body is in threaded fit with the threaded rod 17 through the threaded rod 18, then the threaded rod 18 is pressed down to tightly seal the plate 11, the sealing plate 11 and the water outlet pipe 13 are firmly abutted against each other, the threaded rod 18 is used for clamping, moisture penetration is prevented, the novel diesel engine main body 10 can generate large vibration when in use, the damping spring 7 is used for buffering vibration generated by the diesel engine main body 10, the vibration frequency is reduced, and the rubber pad 2 is used for buffering protection.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A combination water pump apparatus for a diesel engine, comprising: the diesel engine comprises a bottom plate (1), wherein a rubber pad (2) is fixedly connected to one side above the bottom plate (1), a supporting block (3) is fixedly connected to the middle part and one end of the other side above the bottom plate (1), a damping spring (7) is fixedly connected to the top end of the supporting block (3), and a diesel engine main body (10) is fixedly connected to the damping spring (7) and the upper side above the rubber pad (2);

one side of the diesel engine main body (10) is internally fixedly connected with a water pump main body (8), the output end and the input end of the water pump main body (8) are fixedly connected with a runner pipe, and the output end of the runner pipe is fixedly connected with a water outlet pipe (13).

2. The combined water pump device for the diesel engine according to claim 1, wherein a sealing plate (11) is abutted to the upper side of the water outlet pipe (13), a connecting sleeve (14) is fixedly connected to the inner part of the sealing plate (11), a sealing ring (15) is fixedly connected to the inner wall of the water outlet pipe (13), and a spring (12) is fixedly connected between the inner side of the sealing ring (15) and the water outlet pipe (13).

3. A combined water pump device for diesel engines according to claim 2, characterized in that the two ends of the sealing plate (11) are provided with openings, and the inside of the openings is provided with a threaded rod (17).

4. A combined water pump device for diesel engines according to claim 3, characterized in that the bottom end of the threaded rod (17) is rotatably connected with a rotating shaft (16), and the rotating shaft (16) is fixedly connected with the water outlet pipe (13).

5. A combined water pump device for diesel engines according to claim 3, characterized in that a bolt (18) is screwed above the threaded rod (17).

6. The combined water pump device for the diesel engine according to claim 1, wherein a supporting rod (4) is rotatably connected to one side of the middle part of the diesel engine main body (10), and a rotating sliding block (5) is rotatably connected to one end of the supporting rod (4).

7. The combined water pump device for diesel engine according to claim 6, wherein a buffer groove is slidably matched with the outside of the rotating slide block (5), and a buffer spring (6) is fixedly connected between the buffer groove and the rotating slide block (5).

8. A combined water pump device for a diesel engine according to claim 1, characterized in that a water tank (9) is fixedly connected to the upper part of the diesel engine body (10).