CN219253445U

CN219253445U - Pneumatic high-pressure cleaning machine

Info

Publication number: CN219253445U
Application number: CN202320170733.4U
Authority: CN
Inventors: 武正威; 殷海峰; 刘天文
Original assignee: Henan Qiangwei Industrial Co ltd
Current assignee: Henan Qiangwei Industrial Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-27
Anticipated expiration: 2033-02-09

Abstract

The utility model belongs to the technical field of cleaning equipment, in particular to a pneumatic high-pressure cleaning machine, which aims at the problems that the conventional pneumatic high-pressure cleaning machine does not realize the regulation of the delivery pressure of water when adopting an electric mode to deliver water and has no convenience in actual use.

Description

Pneumatic high-pressure cleaning machine

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a pneumatic high-pressure cleaning machine.

Background

Most of the common high-pressure cleaning machines in the existing market are in an electric mode, and the cleaning machines are contacted with water or water-soluble cleaning liquid for a long time, and the electric mode is adopted to convey water, so that the conveying pressure of the water pressure cannot be regulated, and the pneumatic high-pressure cleaning machine is inconvenient in actual use, so that the pneumatic high-pressure cleaning machine is used for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when water is conveyed in an electric mode, the conveying pressure of water pressure cannot be regulated, and convenience is not realized in actual use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pneumatic high-pressure cleaning machine, includes the removal base, remove the top of base and fixedly mounted with air compressor and mounting bracket respectively, and the air compressor is located the left side of mounting bracket, fixedly mounted has the water pump in the mounting bracket, the play water end of water pump extends to the top of mounting bracket and fixedly communicate there is the spread box, be connected with the connecting pipe on the air compressor's the end of giving vent to anger, the right-hand member of connecting pipe extends to the spread box and with the left side inner wall fixed connection of spread box, fixedly mounted has the joint on the right side inner wall of spread box, the right-hand member of joint extends to the right side of spread box, the slip cap is equipped with the removal pipe on the connecting pipe, the spread box has been seted up at the top of removal pipe, and is connected with the restriction subassembly in the connecting pipe, restriction subassembly top extends to the top of connecting pipe and is connected with the inner wall of spread box.

By means of the structure, the air compressor and the water pump are started respectively, water in the connecting box can be pressurized and conveyed in a gas pressurizing mode, so that stable impact force of the water can be guaranteed when the water is flushed, the stain machine can be flushed conveniently, the air pressure can be regulated by the regulating component, and therefore the water pressure can be regulated as required.

Preferably, the left inner wall of the connecting box is fixedly provided with a one-way valve, and the right end of the connecting pipe is communicated with the one-way valve.

Further, water is prevented from entering the connection pipe by the check valve.

Preferably, the flow limiting assembly comprises an inner conical tube, a moving plate, a conical column, a supporting shaft, a transmission member, a worm gear member, a driving shaft and a gear member, wherein the inner conical tube is fixedly arranged on the inner wall of the connecting tube, the moving plate is slidably connected to the inner wall of the connecting tube, the conical column is fixedly arranged on the right side of the moving plate, the right end of the conical column extends into the inner conical tube, the supporting shaft is rotationally connected into the connecting tube, the transmission member is respectively connected with the supporting shaft and the moving plate, the driving shaft is rotationally connected to the inner wall of the bottom of the connecting tube, the worm gear member is respectively connected with the driving shaft and the supporting shaft, the top end of the driving shaft extends into the connecting groove and is connected with the gear member, and the gear member is connected with the inner wall of the connecting groove.

Further, the driving shaft can be driven to rotate by pushing the moving pipe through the transmission of the gear component, and then the supporting shaft can be driven to rotate through the transmission of the worm gear component, so that the conical column can be transversely moved under the driving of the transmission component, and the ventilation amount of the inner conical pipe can be controlled.

Preferably, the transmission member comprises a rectangular ring, a blocking shaft and a swinging rod, the swinging rod is fixedly connected with the supporting shaft, the rectangular ring is fixedly arranged on the left side of the moving plate, the blocking shaft is fixedly arranged on the swinging rod, and the front end of the blocking shaft extends into the rectangular ring and is in contact with the inner wall of the rectangular ring.

Further, the swinging rod rotates along with the supporting shaft, the blocking shaft can be driven to perform arc-shaped movement at the moment, and then the conical column can be driven to move transversely through the moving plate under the cooperation of the rectangular ring.

Preferably, the worm gear component comprises a worm and a worm gear, the worm is fixedly sleeved on the driving shaft, the worm gear is fixedly sleeved on the supporting shaft, and the worm is meshed with the worm gear.

Further, when the driving shaft rotates, the supporting shaft can rotate under the meshing transmission effect of the worm and the worm wheel.

Preferably, the gear member includes a gear fixedly installed on a rear inner wall of the coupling groove and a rack fixedly installed at a top end of the driving shaft, the gear being engaged with the rack.

Further, when the rack moves along with the moving pipe, the driving shaft can be driven to rotate under the meshing transmission action of the gear.

The beneficial effects are that:

1. according to the utility model, after the water pump is started to convey water to the connecting box, the water can be discharged through the connector and then conveyed through the external water conveying pipeline, the water can be conveyed to the water gun to be sprayed out, meanwhile, the air compressor can be started to convey high-pressure gas to the connecting box through the connecting pipe, at the moment, the high-pressure gas can be utilized to pressurize the water when the water is conveyed, so that the water flow speed is increased, the water pressure is increased, and dirt can be washed when the dirt is washed;

2. according to the utility model, the rack is moved by pushing the moving pipe, at the moment, under the meshing transmission action of the gear, the driving shaft can be rotated, namely, under the meshing transmission action of the worm and the worm wheel, the supporting shaft can be driven to rotate anticlockwise, the swinging rod can be rotated upwards, at the moment, the baffle shaft can be driven to move upwards in an arc shape, so that the moving plate can move leftwards under the transmission cooperation with the rectangular ring, at the moment, the distance between the conical column and the inner conical pipe can be increased when the conical column moves along with the moving plate, the exhaust capacity can be increased, and the pressure of water can be increased, so that the adjustment of the gas pressure can be realized.

The utility model can realize the pressurized conveying of water by starting the air compressor, and can adjust the gas conveying amount according to the requirement, so that the water pressure can be adjusted, and the utility model has good convenience when in use.

Drawings

FIG. 1 is a front view of a pneumatic high pressure cleaner according to the present utility model;

FIG. 2 is a front view showing the connection internal structure of a moving pipe, a connecting pipe and a connecting box of the pneumatic high-pressure cleaning machine according to the present utility model;

FIG. 3 is a schematic view of the portion A of FIG. 2 of a pneumatic high-pressure cleaner according to the present utility model;

fig. 4 is a three-dimensional view of the connecting structure of the inner conical tube, the conical column and the moving plate of the pneumatic high-pressure cleaning machine.

In the figure: 1. a movable base; 2. an air compressor; 3. a mounting frame; 4. a water pump; 5. a connecting pipe; 6. a connection box; 7. a joint; 8. a moving tube; 9. a one-way valve; 10. an inner tapered tube; 11. a tapered column; 12. a drive shaft; 13. a moving plate; 14. a rectangular ring; 15. a swinging rod; 16. a blocking shaft; 17. a worm wheel; 18. a worm; 19. a rack; 20. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a pneumatic high-pressure cleaning machine, including removing base 1, remove the top of base 1 and respectively fixed mounting have air compressor 2 and mounting bracket 3, and air compressor 2 is located the left side of mounting bracket 3, fixed mounting has water pump 4 in the mounting bracket 3, the water outlet end of water pump 4 extends to the top of mounting bracket 3 and fixed intercommunication has connection box 6, be connected with connecting pipe 5 on the end of giving vent to anger of air compressor 2, the right-hand member of connecting pipe 5 extends to in the connection box 6 and with the left side inner wall fixed connection of connection box 6, fixed mounting has joint 7 on the right side inner wall of connection box 6, the right-hand member of joint 7 extends to the right side of connection box 6, the slip cap is equipped with and removes pipe 8 on the connecting pipe 5, the spread groove has been seted up at the top of removing pipe 8, and be connected with the restriction subassembly in the connecting pipe 5, restriction subassembly top extends to the top of connecting pipe 5 and is connected with the inner wall of spread groove.

By means of the structure, the air compressor 2 and the water pump 4 are started respectively, water in the connecting box 6 can be pressurized and conveyed in a gas pressurizing mode, so that stable impact force of the water can be guaranteed when the water is flushed, the stain machine can be flushed conveniently, the air pressure can be regulated by the regulating component, and therefore the water pressure can be regulated as required.

In the utility model, a one-way valve 9 is fixedly arranged on the left inner wall of the connecting box 6, and the right end of the connecting pipe 5 is communicated with the one-way valve 9.

Water is prevented from entering the connection pipe 5 by the check valve 9.

In the utility model, the flow limiting assembly comprises an inner conical tube 10, a moving plate 13, a conical column 11, a supporting shaft, a transmission member, a worm gear member, a driving shaft 12 and a gear member, wherein the inner conical tube 10 is fixedly arranged on the inner wall of a connecting tube 5, the moving plate 13 is connected on the inner wall of the connecting tube 5 in a sliding manner, the conical column 11 is fixedly arranged on the right side of the moving plate 13, the right end of the conical column 11 extends into the inner conical tube 10, the supporting shaft is rotatably connected in the connecting tube 5, the transmission member is respectively connected with the supporting shaft and the moving plate 13, the driving shaft 12 is rotatably connected on the bottom inner wall of the connecting tube 5, the worm gear member is respectively connected with the driving shaft 12 and the supporting shaft, the top end of the driving shaft 12 extends into a connecting groove and is connected with the gear member, and the gear member is connected with the inner wall of the connecting groove.

The driving shaft 12 can be driven to rotate by pushing the moving pipe 8 through the transmission of the gear component, and then the supporting shaft can be driven to rotate through the transmission of the worm gear component, so that the conical column 11 can be transversely moved under the driving of the transmission component, and the ventilation amount of the inner conical pipe 10 can be controlled.

In the utility model, the transmission member comprises a rectangular ring 14, a baffle shaft 16 and a swinging rod 15, wherein the swinging rod 15 is fixedly connected with the supporting shaft, the rectangular ring 14 is fixedly arranged on the left side of the moving plate 13, the baffle shaft 16 is fixedly arranged on the swinging rod 15, and the front end of the baffle shaft 16 extends into the rectangular ring 14 and is contacted with the inner wall of the rectangular ring 14.

The swing rod 15 rotates along with the support shaft, at this time, the blocking shaft 16 can be driven to perform arc-shaped movement, and then the tapered column 11 can be driven to perform transverse movement through the moving plate 13 under the cooperation of the rectangular ring 14.

In the utility model, the worm gear component comprises a worm 18 and a worm gear 17, the worm 18 is fixedly sleeved on the driving shaft 12, the worm gear 17 is fixedly sleeved on the supporting shaft, and the worm 18 is meshed with the worm gear 17.

When the drive shaft 12 rotates, the support shaft can be rotated under the meshing transmission action of the worm 18 and the worm wheel 17.

In the present utility model, the gear member includes a gear 20 and a rack 19, the rack 19 is fixedly installed on the rear inner wall of the coupling groove, the gear 20 is fixedly installed on the top end of the driving shaft 12, and the gear 20 is engaged with the rack 19.

When the rack 19 moves along with the moving tube 8, the driving shaft 12 can be driven to rotate under the meshing transmission action of the gear 20.

According to the utility model, after the water pump 4 is started to convey water to the connecting box 6, the water can be discharged through the connector 7 and then conveyed through the external water conveying pipeline, the water can be conveyed to the water gun to be sprayed out, meanwhile, the air compressor 2 can be started, high-pressure air can be conveyed to the connecting box 6 through the connecting pipe 5, at the moment, the water can be pressurized by utilizing the high-pressure air when the water is conveyed, so that the water flow speed is increased, the water pressure is increased, the dirt can be washed when the water is cleaned, the rack 19 is moved by pushing the moving pipe 8, at the moment, the driving shaft 12 can be rotated under the meshing transmission action of the gear 20, namely the supporting shaft can be driven to rotate anticlockwise under the meshing transmission action of the worm 18 and the worm wheel 17, the swinging rod 15 can be driven to rotate upwards, at the moment, the baffle shaft 16 can be driven to move upwards in an arc shape under the transmission action of the rectangular ring 14, at the moment, the conical column 11 can be moved leftwards along with the moving plate 13, the distance between the conical column 11 and the inner conical pipe 10 can be increased when the moving plate 13 is moved, the pressure can be increased, the pressure can be conveniently adjusted, and the water can be conveniently used when the pressure is well regulated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pneumatic high-pressure cleaning machine, includes removes base (1), its characterized in that, the top of removing base (1) is fixed mounting respectively has air compressor (2) and mounting bracket (3), and air compressor (2) are located the left side of mounting bracket (3), fixed mounting has water pump (4) in mounting bracket (3), the top that goes out water end of water pump (4) extends to mounting bracket (3) and fixed intercommunication have connecting box (6), be connected with connecting pipe (5) on the end of giving vent to anger of air compressor (2), the right-hand member of connecting pipe (5) extends to in connecting box (6) and with the left side inner wall fixed connection of connecting box (6), fixed mounting has joint (7) on the right side inner wall of connecting box (6), the right-hand member of joint (7) extends to the right side of connecting box (6), the slip cap is equipped with on connecting pipe (5) and moves the top of pipe (8) and has seted up spread groove, and interior connection top end connection has restriction module, restriction module extends to the top of connecting pipe (5) and is connected with the connecting pipe with the top of connecting pipe (5).

2. A pneumatic high-pressure cleaning machine according to claim 1, wherein the left inner wall of the connecting box (6) is fixedly provided with a one-way valve (9), and the right end of the connecting pipe (5) is communicated with the one-way valve (9).

3. A pneumatic high pressure cleaner according to claim 1, wherein the flow restriction assembly comprises an inner tapered tube (10), a moving plate (13), a tapered column (11), a support shaft, a transmission member, a worm wheel member, a driving shaft (12) and a gear member, wherein the inner tapered tube (10) is fixedly mounted on the inner wall of the connecting tube (5), the moving plate (13) is slidably connected on the inner wall of the connecting tube (5), the tapered column (11) is fixedly mounted on the right side of the moving plate (13), the right end of the tapered column (11) extends into the inner tapered tube (10), the support shaft is rotatably connected in the connecting tube (5), the transmission member is respectively connected with the support shaft and the moving plate (13), the driving shaft (12) is rotatably connected on the bottom inner wall of the connecting tube (5), the worm wheel member is respectively connected with the driving shaft (12) and the support shaft, the top end of the driving shaft (12) extends into the connecting groove and is connected with the gear member, and the gear member is connected with the inner wall of the connecting groove.

4. A pneumatic high pressure cleaner according to claim 3, wherein the transmission member comprises a rectangular ring (14), a blocking shaft (16) and a swinging rod (15), the swinging rod (15) is fixedly connected with the supporting shaft, the rectangular ring (14) is fixedly mounted on the left side of the moving plate (13), the blocking shaft (16) is fixedly mounted on the swinging rod (15), and the front end of the blocking shaft (16) extends into the rectangular ring (14) and contacts with the inner wall of the rectangular ring (14).

5. A pneumatic high pressure cleaner according to claim 3, wherein the worm gear member comprises a worm (18) and a worm wheel (17), the worm (18) is fixedly sleeved on the driving shaft (12), the worm wheel (17) is fixedly sleeved on the supporting shaft, and the worm (18) is meshed with the worm wheel (17).

6. A pneumatic high pressure cleaner according to claim 3, wherein the gear member comprises a gear (20) and a rack (19), the rack (19) being fixedly mounted on a rear inner wall of the connecting groove, the gear (20) being fixedly mounted on a top end of the drive shaft (12), the gear (20) being engaged with the rack (19).