Cleaning device for supercharger volute

Abstract

The utility model discloses a cleaning device for a supercharger volute, which relates to the technical field of supercharger volutes and comprises a case and a cleaning cylinder. An air cylinder is fixedly mounted at the top of the machine box, the telescopic end of the air cylinder extends into the machine box and is fixedly provided with a mounting plate, a first motor is fixedly mounted at the bottom of the mounting plate, a cleaning barrel is fixedly mounted at the output end of the first motor, and a plurality of first brushes are arranged on the wall of the cleaning barrel. An internal tensioning assembly used for fixing the volute is installed in the cleaning cylinder. A containing table is fixedly installed in the machine box, and an external clamping assembly used for fixing a volute is installed on the containing table, so that the problems that most existing supercharger volute cleaning devices can only clean the outer surface of the volute and cannot clean the interior of a center hole of the volute, consequently, volute cleaning is not comprehensive, and the cleaning efficiency is high are effectively solved. And a better cleaning effect cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of supercharger volutes, in particular to a cleaning device for supercharger volutes. Background Art

[0002] A supercharger is a device that increases the cylinder intake pressure. Supercharging refers to pre-compressing the air before it is supplied to the cylinder to increase the air density and intake volume. The purpose is to increase the charge volume, increase power, improve economy, and improve emissions. The volute is an important part of the supercharger. When the supercharger volute is used for a long time, a large amount of impurities will be attached to it, which will affect the efficiency of the supercharger in compressing air, so it needs to be cleaned.

[0003] However, most existing supercharger volute cleaning devices can only clean the outer surface of the volute, but cannot clean the center hole of the volute, resulting in incomplete cleaning of the volute and failure to achieve a good cleaning effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a supercharger volute, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cleaning device for a supercharger volute, comprising a chassis and a cleaning cylinder; a cylinder is fixedly installed on the top of the chassis, a telescopic end of the cylinder extends into the chassis and is fixedly installed with a mounting plate, a first motor is fixedly installed on the bottom of the mounting plate, a cleaning cylinder is fixedly installed on the output end of the first motor, a plurality of first brushes are arranged on the wall of the cleaning cylinder, and an internal tightening assembly for fixing the volute is installed in the cleaning cylinder;

[0006] A placing table is fixedly installed in the chassis, an external clamping component for fixing the volute is installed on the placing table, a cleaning component for cleaning the outer surface of the volute is installed on the placing table, and a water spraying component for spraying water on the volute is arranged on the chassis wall.

[0007] Preferably, the internal tensioning assembly includes a first bidirectional threaded rod, a sleeve, and a tensioning plate, the sleeve being fixedly installed in the cleaning cylinder, the first bidirectional threaded rod being rotatably installed in the sleeve, a second motor that drives the first bidirectional threaded rod to rotate is fixedly installed at the bottom of the cleaning cylinder, a pair of first threaded blocks are screwed on the first bidirectional threaded rod, a pair of first sliding openings are opened on the upper and lower sides of the sleeve side wall, a pair of first threaded blocks are slidably installed in the first sliding openings, connecting rods are hinged on the two side walls of the pair of first threaded blocks, and the other end of the connecting rod is hinged with a tensioning plate, an opening matching the tensioning plate is opened on the side wall of the cleaning cylinder, and the tensioning plate is slidably installed in the opening.

[0008] Preferably, the external clamping assembly includes a pair of clamps, a second bidirectional threaded rod is rotatably installed in the placement table, a pair of second threaded blocks are screwed on the second bidirectional threaded rod, a pair of the clamps are fixedly installed on the pair of second threaded blocks, a pair of second sliding openings are opened on the upper wall of the placement table, a pair of the second threaded blocks are slidably installed in the pair of second sliding openings, the clamps are arc-shaped clamps, and anti-slip layers are provided on opposite sides of the pair of arc-shaped clamps.

[0009] Preferably, the cleaning assembly includes a second brush, a third sliding opening is provided on the upper wall of the placement table, the second brush is slidably installed in the third sliding opening, and a fastening bolt for fixing the second brush is screwed on the second brush.

[0010] Preferably, the water spray assembly includes a water spray pipe, a water collecting cover is fixedly installed on the outer wall of the chassis, a water tank is provided on one side of the chassis, a water inlet pipe is fixedly connected to the water tank, a water pump is provided on the water inlet pipe, the other end of the water inlet pipe is connected to the interior of the water collecting cover, a number of the water spray pipes are fixedly connected to the water collecting cover, and the water spray ends of the several water spray pipes extend to the interior of the chassis.

[0011] Preferably, a second motor for driving the second bidirectional threaded rod to rotate is fixedly mounted on the side wall of the placement table.

[0012] Beneficial Effects

[0013] The utility model provides a cleaning device for a supercharger volute, which has the following beneficial effects:

[0014] 1. By installing a cylinder, the extension of the telescopic end of the cylinder can drive the installation plate and the cleaning cylinder to descend, so that the cleaning cylinder can be lowered to the inside of the central hole of the volute to be cleaned, so as to facilitate cleaning the central hole of the volute. By installing a first motor, the first motor is started to drive the cleaning cylinder to rotate. By installing a first brush, the central hole of the volute can be brushed, so as to achieve a better cleaning effect. By providing an internal tightening component, the volute can be fixed at the center to facilitate cleaning the outer surface of the volute, so that the volute can be cleaned more comprehensively. By installing a cleaning component, the outer surface of the volute can be cleaned. By providing a water spray component, water can be sprayed on the surface of the volute, so as to facilitate cleaning of the volute, so as to achieve a better cleaning effect.

[0015] 2. By installing a first bidirectional threaded rod, starting the second motor can drive the first bidirectional threaded rod to rotate, thereby driving a pair of first threaded blocks to move, to drive the hinged rod to swing, thereby driving the tensioning plate to move. When the tensioning plate moves to the outside of the opening, the tensioning plate can tighten the center hole of the volute, thereby fixing the volute. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0018] Figure 3 for Figure 1 Cross-sectional view of the middle BB;

[0019] Figure 4 for Figure 3 A magnified schematic diagram of C in the middle.

[0020] In the figure: 1. chassis; 2. cylinder; 3. mounting plate; 4. first motor; 5. cleaning cylinder; 6. sleeve; 7. first bidirectional threaded rod; 8. first threaded block; 9. first slide; 10. connecting rod; 11. second motor; 12. placement table; 13. second bidirectional threaded rod; 14. second threaded block; 15. second slide; 16. clamping plate; 17. water tank; 18. water inlet pipe; 19. water collecting cover; 20. water spray pipe; 21. first brush; 22. second brush; 23. third slide; 24. fastening bolt; 25. tensioning plate; 26. third motor. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, wherein the directional nouns such as "upper", "lower", etc. mentioned in this document are as follows: Figure 1 The orientation is used as a reference.

[0022] See also Figure 1-4 The utility model provides a technical solution: a cleaning device for a supercharger volute, comprising a chassis 1 and a cleaning cylinder 5; a cylinder 2 is fixedly mounted on the top of the chassis 1, a telescopic end of the cylinder 2 extends into the chassis 1 and is fixedly mounted with a mounting plate 3, a first motor 4 is fixedly mounted on the bottom of the mounting plate 3, a cleaning cylinder 5 is fixedly mounted on the output end of the first motor 4, a plurality of first brushes 21 are arranged on the wall of the cleaning cylinder 5, and an internal tightening assembly for fixing the volute is installed in the cleaning cylinder 5;

[0023] A placement table 12 is fixedly installed in the chassis 1, an external clamping component for fixing the volute is installed on the placement table 12, a cleaning component for cleaning the outer surface of the volute is installed on the placement table 12, and a water spraying component for spraying water on the volute is arranged on the wall of the chassis 1.

[0024] In this embodiment, by installing a cylinder 2, the extension of the telescopic end of the cylinder 2 can drive the mounting plate 3 and the cleaning barrel 5 to descend, so that the cleaning barrel 5 can be lowered to the inside of the center hole of the volute to be cleaned, so as to clean the center hole of the volute; by installing a first motor 4, the first motor 4 is started to drive the cleaning barrel 5 to rotate; by installing a first brush 21, the center hole of the volute can be brushed, so as to achieve a better cleaning effect; by providing an internal tensioning component, the volute can be fixed at the center to facilitate cleaning the outer surface of the volute, so that the volute can be cleaned more comprehensively; by installing a cleaning component, the outer surface of the volute can be cleaned; by providing a water spray component, water can be sprayed on the surface of the volute, so as to facilitate cleaning of the volute, so as to achieve a better cleaning effect.

[0025] As an embodiment of the utility model, the internal tensioning assembly includes a first bidirectional threaded rod 7, a sleeve 6, and a tensioning plate 25. The sleeve 6 is fixedly installed in the cleaning cylinder 5, and the first bidirectional threaded rod 7 is rotatably installed in the sleeve 6. A second motor 11 that drives the first bidirectional threaded rod 7 to rotate is fixedly installed at the bottom of the cleaning cylinder 5. A pair of first threaded blocks 8 are screwed on the first bidirectional threaded rod 7. A pair of first sliding openings 9 are opened on the upper and lower sides of the side wall of the sleeve 6. A pair of first threaded blocks 8 are slidably installed in the first sliding openings 9. Connecting rods 10 are hinged on the two side walls of the pair of first threaded blocks 8. The other end of the connecting rod 10 is hinged with a tensioning plate 25. An opening matching the tensioning plate 25 is opened on the side wall of the cleaning cylinder 5, and the tensioning plate 25 is slidably installed in the opening.

[0026] In this embodiment, by installing the first bidirectional threaded rod 7, starting the second motor 11 can drive the first bidirectional threaded rod 7 to rotate, thereby driving a pair of first threaded blocks 8 to move, thereby driving the hinged rod to swing, thereby driving the tensioning plate 25 to move. When the tensioning plate 25 moves to the outside of the opening, the tensioning plate 25 can tighten the center hole of the volute, thereby fixing the volute.

[0027] As an embodiment of the utility model, the external clamping assembly includes a pair of clamping plates 16, a second bidirectional threaded rod 13 is rotatably installed in the placement table 12, a pair of second threaded blocks 14 are screwed on the second bidirectional threaded rod 13, a pair of clamping plates 16 are fixedly installed on the pair of second threaded blocks 14, a pair of second sliding openings 15 are opened on the upper wall of the placement table 12, a pair of second threaded blocks 14 are slidably installed in the pair of second sliding openings 15, the clamping plates 16 are arc-shaped clamping plates 16, and anti-slip layers are provided on opposite sides of the pair of arc-shaped clamping plates 16.

[0028] In this embodiment, by installing a pair of clamps 16, the outside of the volute can be clamped and fixed. By installing a second threaded rod, the second threaded rod can rotate to drive the second threaded block 14 to move, thereby driving the pair of clamps 16 to move, thereby adjusting the distance between the pair of clamps 16 to clamp and fix the volute, so as to facilitate cleaning of the center hole of the volute. By providing an anti-slip layer, the clamps 16 can be made more stable when clamping and fixing the volute.

[0029] As an embodiment of the utility model, the cleaning assembly includes a second brush 22. A third sliding opening 23 is opened on the upper wall of the placement table 12. The second brush 22 is slidably installed in the third sliding opening 23. A fastening bolt 24 for fixing the second brush 22 is screwed on the second brush 22.

[0030] In this embodiment, a second brush 22 is installed to clean the outer surface of the volute, a third sliding opening 23 is provided to allow the second brush 22 to slide in the third sliding opening 23, and a fastening bolt 24 is provided to fix the position of the second brush 22.

[0031] As an embodiment of the utility model, the water spray assembly includes a water spray pipe 20, a water collecting cover 19 is fixedly installed on the outer wall of the chassis 1, a water tank 17 is arranged on one side of the chassis 1, a water inlet pipe 18 is fixedly connected to the water tank 17, a water pump is arranged on the water inlet pipe 18, the other end of the water inlet pipe 18 is connected to the inside of the water collecting cover 19, a plurality of water spray pipes 20 are fixedly connected to the water collecting cover 19, and the water spraying ends of the plurality of water spray pipes 20 extend to the inside of the chassis 1.

[0032] In this embodiment, a water collecting cover 19 is provided to collect water so that water can be sprayed onto the volute from all directions. A water tank 17 is provided to store water. A water pump is provided to allow water in the water tank 17 to enter the water collecting cover 19 through a water inlet pipe 18. A nozzle is provided to allow water in the water collecting cover 19 to be sprayed out through a water spray pipe 20, thereby cleaning the volute.

[0033] As an embodiment of the present utility model, a second motor 11 for driving the second bidirectional threaded rod 13 to rotate is fixedly installed on the side wall of the placement table 12 .

[0034] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0035] The working principle and use process of the utility model are as follows: when in use, the box door on the front side wall of the box 1 is opened, the volute to be cleaned is placed on the placement table 12 and located between a pair of clamping plates 16, the fastening bolt 24 is loosened, the position of the second brush 22 is adjusted until the second brush 22 contacts the outer surface of the volute, the box door is closed, the cylinder 2 is started to drive the mounting plate 3 and the cleaning cylinder 5 to descend until the cleaning cylinder 5 is in the center hole of the volute, the second motor 11 is started to drive the first bidirectional threaded rod 7 to rotate, thereby driving the first threaded block 8 to move, and driving the connecting rod 10 to swing, thereby driving the tensioning plate 25 to move, until the tensioning plate 25 tightens and fixes the center hole of the volute, the first motor 4 is started to drive the cleaning cylinder 5 to rotate, thereby driving the volute to rotate, and the water tank 1 is opened. The water pump on 7 pumps the water in the water tank 17 into the water collecting cover 19, and then sprays the water onto the surface of the volute through the water nozzle, so that the second brush 22 can clean the outer surface of the volute. After the outer surface is cleaned, the second motor 11 is started again to reverse it, thereby driving the tensioning plate 25 to be retracted into the opening opened by the cleaning cylinder 5. At this time, the first brush 21 contacts the center hole of the volute, and the third motor 26 is started to drive the second bidirectional threaded rod 13 to rotate, thereby adjusting the distance between the pair of clamps 16 until the pair of clamps 16 clamp the volute, and the first motor 4 is started again to drive the cleaning cylinder 5 to rotate, and drive the first brush 21 to rotate, thereby realizing the cleaning of the center hole of the volute. The sewage generated after cleaning can be discharged from the sewage pipe at the bottom of the chassis 1.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a supercharger volute, characterized in that: It comprises a case (1) and a cleaning cylinder (5); a cylinder (2) is fixedly mounted on the top of the case (1); a telescopic end of the cylinder (2) extends into the case (1) and is fixedly mounted with a mounting plate (3); a first motor (4) is fixedly mounted on the bottom of the mounting plate (3); a cleaning cylinder (5) is fixedly mounted on the output end of the first motor (4); a plurality of first brushes (21) are arranged on the wall of the cleaning cylinder (5); an internal tightening component for fixing the volute is installed in the cleaning cylinder (5); A placement table (12) is fixedly installed in the case (1), an external clamping component for fixing the volute is installed on the placement table (12), a cleaning component for cleaning the outer surface of the volute is installed on the placement table (12), and a water spraying component for spraying water on the volute is arranged on the wall of the case (1).

2. A cleaning device for a supercharger volute according to claim 1, characterized in that: The internal tensioning assembly comprises a first bidirectional threaded rod (7), a sleeve (6), and a tensioning plate (25); the sleeve (6) is fixedly installed in the cleaning cylinder (5); the first bidirectional threaded rod (7) is rotatably installed in the sleeve (6); a second motor (11) for driving the first bidirectional threaded rod (7) to rotate is fixedly installed at the bottom of the cleaning cylinder (5); a pair of first threaded blocks (8) are screwed on the first bidirectional threaded rod (7); a pair of first sliding openings (9) are provided on the upper and lower sides of the side wall of the sleeve (6); a pair of first threaded blocks (8) are slidably installed in the first sliding openings (9); a connecting rod (10) is hinged on the side walls of the pair of first threaded blocks (8); the other end of the connecting rod (10) is hinged on the tensioning plate (25); an opening matching the tensioning plate (25) is provided on the side wall of the cleaning cylinder (5); the tensioning plate (25) is slidably installed in the opening.

3. A cleaning device for a supercharger volute according to claim 1, characterized in that: The external clamping assembly includes a pair of clamping plates (16), a second bidirectional threaded rod (13) is rotatably installed in the placement table (12), a pair of second threaded blocks (14) are screwed on the second bidirectional threaded rod (13), the pair of clamping plates (16) are fixedly installed on the pair of second threaded blocks (14), a pair of second sliding openings (15) are opened on the upper wall of the placement table (12), a pair of second threaded blocks (14) are slidably installed in the pair of second sliding openings (15), the clamping plates (16) are arc-shaped clamping plates (16), and anti-slip layers are provided on opposite sides of the pair of arc-shaped clamping plates (16).

4. A cleaning device for a supercharger volute according to claim 1, characterized in that: The cleaning assembly comprises a second brush (22), the upper wall of the placement platform (12) is provided with a third sliding opening (23), the second brush (22) is slidably installed in the third sliding opening (23), and a fastening bolt (24) for fixing the second brush (22) is screwed onto the second brush (22).

5. A cleaning device for a supercharger volute according to claim 1, characterized in that: The water spray assembly comprises a plurality of water spray pipes (20); a water collecting cover (19) is fixedly mounted on the outer wall of the chassis (1); a water tank (17) is arranged on one side of the chassis (1); a water inlet pipe (18) is fixedly connected to the water tank (17); a water pump is arranged on the water inlet pipe (18); the other end of the water inlet pipe (18) is connected to the inside of the water collecting cover (19); a plurality of water spray pipes (20) are fixedly connected to the water collecting cover (19); and the water spraying ends of the plurality of water spray pipes (20) extend to the inside of the chassis (1).

6. A cleaning device for a supercharger volute according to claim 3, characterized in that: A third motor (26) for driving the second bidirectional threaded rod (13) to rotate is fixedly mounted on the side wall of the placement platform (12).

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