CN219529327U

CN219529327U - Novel stainless steel stamping water pump

Info

Publication number: CN219529327U
Application number: CN202320522663.4U
Authority: CN
Inventors: 吴福建
Original assignee: Suizhou Tianyi Pump Co ltd
Current assignee: Suizhou Tianyi Pump Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-15
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a novel stainless steel stamping water pump, which comprises: the device comprises a base, the upper end fixedly connected with support frame of base, the upper end of base is provided with the installation screw, the installation screw runs through the base, the upper end fixedly connected with mount pad of support frame, the upper end fixedly connected with motor of mount pad, the side fixedly connected with pump body of motor, and the pump body and the output homonymy end of motor. The centrifugal force of the stamping pump can be increased, the working efficiency is improved, the operation time is shortened, and the cost of manpower and material resources is saved.

Description

Novel stainless steel stamping water pump

Technical Field

The utility model relates to the technical field of stamping pumps, in particular to a novel stainless steel stamping water pump.

Background

The stainless steel stamping water pump is one of centrifugal pumps, and centrifugal force is obtained by means of rotation of an impeller, so that liquid is pumped out of the stamping pump at a high speed. The snow removing vehicle is widely applicable to various vehicle types such as special snow removing vehicles, sewage suction vehicles, road cleaning vehicles, agricultural tractor refitted vehicles and the like.

However, since the stainless steel stamping water pump is mounted on the vehicle, the volume is limited, so that the distance for spraying liquid or the suction force for the liquid is limited, and the working efficiency is affected.

Disclosure of Invention

The utility model aims to provide a novel stainless steel stamping water pump which can increase the input and output of the stamping pump to liquid without increasing the consumption of electric energy, thereby improving the working efficiency.

In order to achieve the above object, a novel stainless steel stamping water pump is provided, comprising: the device comprises a base, the upper end fixedly connected with support frame of base, the upper end of base is provided with the installation screw, the installation screw runs through the base, the upper end fixedly connected with mount pad of support frame, the upper end fixedly connected with motor of mount pad, the side fixedly connected with pump body of motor, and the pump body and the output homonymy end of motor. Liquid may be drawn into the ram and leave the ram at a high velocity.

According to a novel stainless steel stamping water pump, the support frame includes outer tube, first and bracing piece of spring, the lower extreme fixed connection of outer tube is in the base, the upper end of outer tube is provided with the cavity three, and the cavity three runs through the outer tube, first being arranged in the cavity three of spring, and fixed connection in the base, the lower extreme fixed connection of bracing piece is in the upper end of first of spring, the upper end of bracing piece extends to the top of outer tube, and fixed connection in the mount pad, bracing piece and outer tube sliding connection. The shock generated when the vehicle jolts can be absorbed, and the stamping pump is prevented from being damaged.

According to a novel stainless steel stamping water pump, the pump body includes fixing base, casing one and casing two, fixing base fixed connection is in the side of motor, and the fixing base is located the output of motor, casing one fixed connection is in the side of fixing base, and casing one keeps away from the motor, casing one's inside is provided with cavity one, casing one's outside end is provided with fixing bolt, and fixing bolt keeps away from the fixing base, fixing bolt's one end extends and runs through the casing and extend to in the fixing base in the lump, casing two fixed connection is in casing one's side, and casing two keeps away from the fixing base, casing two's inside is provided with cavity two, casing two's side is provided with the inlet channel, and the inlet channel keeps away from casing one, casing two's upper end is provided with outlet pipe, inlet channel and outlet pipe's one end runs through casing one to extend to in the cavity two. The inside of the pump body can be formed into a closed space, so that vacuum can be generated in the stamping pump.

According to the novel stainless steel stamping water pump, the output end of motor fixedly connected with pivot one, pivot one fixedly connected with gear one, gear one is located cavity one, gear one's below is provided with gear two, and gear two and gear one meshing, gear two's middle part is provided with the pivot two, and pivot two runs through gear two, pivot two's one end rotates and connects in the side of motor, pivot two's the other end runs through casing one's side and extends to in the cavity two, mechanical seal has been cup jointed to pivot two, mechanical seal is located casing one's side, and runs through casing one, pivot two fixedly connected with impeller, and the impeller is located cavity two. A vacuum environment can be generated in the stamping pump, and liquid is sucked into the stamping pump and is thrown out of the stamping pump at a high speed.

According to the novel stainless steel stamping water pump, the mechanical seal comprises an auxiliary seal, a second spring and a placing seat, one end of the second spring is placed at the side end of the placing seat, the placing seat is close to the first chamber, the lower end of the auxiliary seal is sleeved at the other end of the second spring, and the auxiliary seal is close to the second chamber. Can prevent that external gas from getting into the pump body, influence ram pump and produce the vacuum environment to avoid inhaled liquid to get into the motor, cause the damage to the motor.

According to the novel stainless steel stamping water pump, the first gear and the second gear are parallel shaft gears, and the diameter of the first gear is larger than that of the second gear. The centrifugal force of the impeller can be increased and the processing is easy.

The beneficial effects of the utility model are as follows:

1. the transmission ratio of the first gear and the second gear is utilized, so that the rotating speed of the blade is improved, the centrifugal force in the stamping pump is increased, the working efficiency is improved, and the operation time is shortened.

2. The spring in the support frame absorbs energy generated by the stamping pump when the vehicle jolts, so that the stamping pump is prevented from being damaged.

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 perspective view of a novel stainless steel stamping water pump of the present utility model;

FIG. 2 is a perspective cross-sectional block diagram of the pump body;

FIG. 3 is a perspective cross-sectional view of the support bracket;

fig. 4 is a perspective sectional structural view of the mechanical seal.

Legend description:

1. a motor; 2. a mounting base; 3. a base; 4. installing a screw hole; 5. a support frame; 6. a pump body; 7. a fixing seat; 8. a first gear; 9. a first rotating shaft; 10. a second rotating shaft; 11. a fixing bolt; 12. a first chamber; 13. a second gear; 14. a first shell; 15. mechanical sealing; 16. a second chamber; 17. an impeller; 18. a water inlet pipe; 19. a water outlet pipe; 20. a second shell; 21. a support rod; 22. an outer sleeve; 23. a third chamber; 24. a first spring; 25. auxiliary sealing; 26. a placement seat; 27. and a second spring.

Description of the embodiments

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. 1-4, a novel stainless steel stamping water pump according to an embodiment of the present utility model includes: the motor comprises a base 3, wherein the upper end of the base 3 is fixedly connected with a support frame 5, the upper end of the base 3 is provided with a mounting screw hole 4, the mounting screw hole 4 penetrates through the base 3, the upper end of the support frame 5 is fixedly connected with a mounting seat 2, the upper end of the mounting seat 2 is fixedly connected with a motor 1, the side end of the motor 1 is fixedly connected with a pump body 6, and the pump body 6 is at the same side end as the output end of the motor 1.

The support frame 5 includes outer tube 22, spring one 24 and bracing piece 21, and the lower extreme fixed connection of outer tube 22 is in base 3, and the upper end of outer tube 22 is provided with cavity three 23, and cavity three 23 runs through outer tube 22, and spring one 24 is arranged in cavity three 23, and fixed connection is in base 3, and the lower extreme fixed connection of bracing piece 21 is in the upper end of spring one 24, and the upper end of bracing piece 21 extends to the top of outer tube 22, and fixed connection is in mount pad 2, bracing piece 21 and outer tube 22 sliding connection.

The pump body 6 comprises a fixed seat 7, a first shell 14 and a second shell 20, wherein the fixed seat 7 is fixedly connected to the side end of the motor 1, the fixed seat 7 is positioned at the output end of the motor 1, the first shell 14 is fixedly connected to the side end of the fixed seat 7, the first shell 14 is far away from the motor 1, a first chamber 12 is arranged in the first shell 14, a fixing bolt 11 is arranged at the outer side end of the first shell 14, the fixing bolt 11 is far away from the fixed seat 7, one end of the fixing bolt 11 extends to penetrate through the first shell 14 and extends into the fixed seat 7, the second shell 20 is fixedly connected to the side end of the first shell 14, the second shell 20 is far away from the fixed seat 7, a second chamber 16 is arranged in the second shell 20, a water inlet pipeline 18 is arranged at the side end of the second shell 20, a water outlet pipeline 19 is arranged at the upper end of the second shell 20, one ends of the water inlet pipeline 18 and the water outlet pipeline 19 penetrate through the first shell 14 and extend into the second chamber 16.

The output end of the motor 1 is fixedly connected with a first rotating shaft 9, the first rotating shaft 9 is fixedly connected with a first gear 8, the first gear 8 is located in a first chamber 12, a second gear 13 is arranged below the first gear 8, the second gear 13 is meshed with the first gear 8, a second rotating shaft 10 is arranged in the middle of the second gear 13, the second rotating shaft 10 penetrates through the second gear 13, one end of the second rotating shaft 10 is rotationally connected to the side end of the motor 1, the other end of the second rotating shaft 10 penetrates through the side end of a first shell 14 and extends into a second chamber 16, the second rotating shaft 10 is sleeved with a mechanical seal 15, the mechanical seal 15 is located at the side end of the first shell 14 and penetrates through the first shell 14, an impeller 17 is fixedly connected to the second rotating shaft 10, and the impeller 17 is located in the second chamber 16.

The mechanical seal 15 comprises an auxiliary seal, a second spring 27 and a placement seat 26, wherein one end of the second spring 27 is placed at the side end of the placement seat 26, the placement seat 26 is close to the first chamber 12, the lower end of the auxiliary seal is sleeved at the other end of the second spring 27, and the auxiliary seal 25 is close to the second chamber 16.

The first gear 8 and the second gear 13 are parallel shaft gears, and the diameter of the first gear 8 is larger than that of the second gear 13.

Working principle: after the stamping pump is installed on a vehicle and fixedly connected through the installation screw hole 4, when the vehicle is jolt in the road surface driving process, the force generated by the stamping pump can be absorbed by the vehicle through the first spring 24 in the support frame 5, when the stamping pump works, the liquid is pumped by using the two pipelines to be respectively connected with the water inlet pipeline 18 and the water outlet pipeline 19 of the stamping pump, the motor 1 controls the rotating shaft to rotate and drives the first gear 8 to rotate, so that the second gear 13 meshed with the first gear 8 rapidly rotates, the impeller 17 rotates at a high speed, a vacuum environment is formed in the pump body 6, the liquid is sucked in through the water inlet pipeline 18, and the liquid is thrown out of the water outlet pipeline at a high speed by utilizing the centrifugal force generated by the impeller 17.

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. Novel stainless steel stamping water pump, its characterized in that includes: base (3), the upper end fixedly connected with support frame (5) of base (3), the upper end of base (3) is provided with installation screw (4), installation screw (4) run through base (3), the upper end fixedly connected with mount pad (2) of support frame (5), the upper end fixedly connected with motor (1) of mount pad (2), the side fixedly connected with pump body (6) of motor (1), and the output homonymy end of pump body (6) and motor (1).

2. The novel stainless steel stamping water pump according to claim 1, wherein the supporting frame (5) comprises an outer sleeve (22), a first spring (24) and a supporting rod (21), the lower end of the outer sleeve (22) is fixedly connected to the base (3), a third chamber (23) is arranged at the upper end of the outer sleeve (22), the third chamber (23) penetrates through the outer sleeve (22), the first spring (24) is arranged in the third chamber (23) and is fixedly connected to the base (3), the lower end of the supporting rod (21) is fixedly connected to the upper end of the first spring (24), the upper end of the supporting rod (21) extends to the upper side of the outer sleeve (22) and is fixedly connected to the mounting seat (2), and the supporting rod (21) is in sliding connection with the outer sleeve (22).

3. The novel stainless steel stamping water pump according to claim 1, wherein the pump body (6) comprises a fixed seat (7), a first shell (14) and a second shell (20), the fixed seat (7) is fixedly connected to the side end of the motor (1), the fixed seat (7) is positioned at the output end of the motor (1), the first shell (14) is fixedly connected to the side end of the fixed seat (7), the first shell (14) is far away from the motor (1), a first cavity (12) is arranged in the first shell (14), a fixing bolt (11) is arranged at the outer side end of the first shell (14), the fixing bolt (11) is far away from the fixed seat (7), one end of the fixing bolt (11) extends through the first shell (14) and into the fixed seat (7), the second shell (20) is fixedly connected to the side end of the first shell (14), the second shell (20) is far away from the fixed seat (7), a second cavity (16) is arranged in the interior of the second shell (20), a side end of the second shell (20) is provided with a fixing bolt (18), the first water inlet pipeline (18) is far away from the first water inlet pipeline (19), the second water inlet pipeline (19) is far from the first water inlet pipeline (14) and the second water outlet pipeline (19) is far from the first water inlet pipeline (19), and extends into chamber two (16).

4. The novel stainless steel stamping water pump according to claim 3, wherein the output end of the motor (1) is fixedly connected with a first rotating shaft (9), the first rotating shaft (9) is fixedly connected with a first gear (8), the first gear (8) is located in a first chamber (12), a second gear (13) is arranged below the first gear (8), the second gear (13) is meshed with the first gear (8), a second rotating shaft (10) is arranged in the middle of the second gear (13), the second rotating shaft (10) penetrates the second gear (13), one end of the second rotating shaft (10) is rotatably connected to the side end of the motor (1), the other end of the second rotating shaft (10) penetrates the side end of the first casing (14) and extends into a second chamber (16), the second rotating shaft (10) is sleeved with a mechanical seal (15), the mechanical seal (15) is located at the side end of the first casing (14) and penetrates the first casing (14), the second rotating shaft (10) is fixedly connected with an impeller (17), and the second impeller (17) is located in the second chamber (16).

5. The novel stainless steel stamping water pump as claimed in claim 4, wherein the mechanical seal (15) comprises an auxiliary seal, a second spring (27) and a placement seat (26), one end of the second spring (27) is placed at the side end of the placement seat (26), the placement seat (26) is close to the first chamber (12), the lower end of the auxiliary seal is sleeved at the other end of the second spring (27), and the auxiliary seal (25) is close to the second chamber (16).

6. The novel stainless steel stamping water pump as claimed in claim 4, wherein the first gear (8) and the second gear (13) are parallel shaft gears, and the diameter of the first gear (8) is larger than that of the second gear (13).