CN110947672B - Turbocharger shell cleaning machine - Google Patents
Turbocharger shell cleaning machine Download PDFInfo
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- CN110947672B CN110947672B CN201911212031.2A CN201911212031A CN110947672B CN 110947672 B CN110947672 B CN 110947672B CN 201911212031 A CN201911212031 A CN 201911212031A CN 110947672 B CN110947672 B CN 110947672B
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- turbocharger
- fixedly connected
- tool seat
- substrate
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a turbocharger shell cleaning machine, and relates to the technical field of cleaning machines. Comprises a frame, wherein a cleaning chamber and a control cabinet are fixedly arranged in the frame; a workpiece rotating mechanism and a high-pressure spray head moving system are arranged in the cleaning chamber; the workpiece slewing mechanism comprises a motor mounting seat, the motor mounting seat is fixedly connected with a motor, the motor is used for driving the substrate to rotate around an axis, and a tool seat is fixedly arranged on the upper surface of the substrate; the high-pressure sprayer moving system is fixedly arranged right above the workpiece rotating mechanism and comprises a transverse part and a longitudinal part, the lower part of the longitudinal part is movably connected with a guide shaft, the lower end of the guide shaft is fixedly connected with a high-pressure sprayer, and the side surface of the high-pressure sprayer is fixedly provided with a high-pressure nozzle and a deflector rod. The invention uses the movable high-pressure spray head to carry out all-around cleaning on the inside of the rotating turbocharger shell in the turbocharger shell, and has good cleaning effect and higher efficiency.
Description
Technical Field
The invention belongs to the technical field of cleaning machines, and particularly relates to a cleaning machine for a turbocharger shell.
Background
In the last more than ten years, automobile technology is updated and iterated, and the turbocharger representing the efficiency-improving and oil-saving technology is rapidly popularized.
The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The engine uses the inertia impulse force of the exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller presses the air sent by the air filter pipeline, and the air is pressurized and enters the cylinder. When the rotating speed of the engine is increased, the exhaust gas exhaust speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased, more fuel can be combusted, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine.
During the production of a turbocharger, many pollutants are often generated inside and outside the turbocharger and need to be cleaned. However, the turbocharger has a complicated structure and many internal holes, and if the turbocharger is manually cleaned, the turbocharger has low working efficiency and poor cleaning effect. Therefore, there is a need for an improved cleaning machine for cleaning turbochargers.
The turbocharger includes a housing, a turbine, an impeller, and the like. The turbine and the impeller are taken as parts, and can be cleaned by the existing cleaning machine after being detached without improvement. The shell is difficult to clean due to the shape and structure problem, and is a key point and a difficulty point for improvement.
The invention discloses a Chinese invention 'a full-automatic ultrasonic integrated cleaning machine for double-layer type turbocharger shell parts' with the publication number of CN105499188B, and provides the full-automatic ultrasonic integrated cleaning machine for the double-layer type turbocharger shell parts. The cleaning machine is of a double-layer circulating reciprocating structure formed by a lower-layer cleaning system and an upper-layer cleaning system, a feeding device, a high-pressure spray chamber, an ultrasonic cleaning chamber, a low-pressure spray chamber and a rinsing chamber are sequentially arranged in the lower-layer cleaning system, and the feeding device, the high-pressure spray chamber, the ultrasonic cleaning chamber, the low-pressure spray chamber and the rinsing chamber are connected through a lower-layer transmission line; the upper-layer cleaning system is sequentially provided with a hot air drying chamber, a workpiece oil immersion chamber, a fan oil blowing chamber and an unloading device, the hot air drying chamber, the workpiece oil immersion chamber, the fan oil blowing chamber and the unloading device are connected through an upper-layer transmission line, and the output end of a lower-layer transmission line is connected with the input end of the upper-layer transmission line. The invention has small transverse expansion area and simple mechanical structure, improves the cleaning efficiency of parts, reduces the working strength of cleaning workers, and is safe and environment-friendly.
The invention discloses a full-automatic ultrasonic cleaning machine for a turbocharger shell, which is provided with a high-pressure spray chamber, an ultrasonic cleaning chamber, a low-pressure spray chamber, a rinsing chamber, a hot air drying chamber and the like for automatically cleaning the turbocharger shell, but the exterior and the interior of the turbocharger shell cannot be comprehensively and effectively cleaned in the flowing water type cleaning process. The technology for fixing the housing of the turbocharger is only described in a few sentences of 'the supercharger parts are arranged on the clamp frame, the height of the clamp frame is adjustable', and the technology for fixing the housing of the turbocharger is not disclosed.
The Chinese utility model with the publication number of CN203818024U provides a rotary pressing mechanism for cleaning machine parts, which relates to a pressing mechanism and solves the problems of the existing pressing mechanism that the number of the blocked workpieces is large, the structure is complex, the occupied space is large and the adjustment is inconvenient, and the rotary pressing mechanism comprises a rotary cylinder, a swing arm, a compression leg, a bracket, a base and a polytetrafluoroethylene gasket; install revolving cylinder on the support, revolving cylinder's the vertical setting of axial, the swing arm level sets up, the vertical setting of axial of compression leg, and the tip of revolving cylinder's piston rod is connected with the one end of swing arm, and the upper end threaded connection of the other end of swing arm and compression leg, the lower extreme of compression leg are inlayed and are had the polytetrafluoroethylene gasket, and the lower surface of polytetrafluoroethylene gasket exceeds the surface of the lower extreme of compression leg, and the support rigid coupling is on the base, and the pedestal mounting is on the track frame. The utility model discloses a compress tightly of work piece for on the cleaning machine.
The utility model discloses a fixed turbo charger casing's thinking, including revolving cylinder, swing arm and compression leg etc. nevertheless turbo charger casing appearance is irregular shape, and need cooperate some wiper mechanisms to carry out inside washing when wasing. Therefore, there is a need for an improved rotary clamping mechanism for securing a turbocharger housing.
Chinese utility model "valve body cleaning machine" that publication number is CN203540972U provides a valve body cleaning machine, including frame, purge chamber, the purge chamber is located in the frame, its characterized in that: still be equipped with the locomotive in the frame, the purge chamber includes: the device comprises a movable door mechanism, a cleaning system, a blow-drying system, a rotary driving device, a cleaning and filtering system, a liquid storage tank and a cleaning pump, wherein the rotary driving device is arranged on the cleaning system, one end of the cleaning and filtering system is communicated with the cleaning system, the other end of the cleaning and filtering system is connected with the cleaning pump, and a lifting probe is arranged on the cleaning system; the moving vehicle is provided with a bearing disc. The utility model discloses a convenient operation, structure are advanced, the action is reliable and stable, multiple functional, cleaning performance is good.
The utility model discloses a rotary drive device and lift probe's improvement has been made to the special construction of valve body, can realize that the probe inner chamber gos deep into the cleanliness requirement of spray rinsing ensureing the valve body inner chamber. However, the turbocharger housing is higher than the valve body in both size and structural complexity. Accordingly, there is a need for an improved cleaning system for cleaning the interior of a turbocharger housing.
Disclosure of Invention
The invention aims to provide a turbocharger housing cleaning machine which uses a movable high-pressure spray head to clean the interior of a rotating turbocharger housing in the turbocharger housing.
In order to solve the problems, the technical scheme of the invention is as follows:
the utility model provides a turbo charger casing cleaning machine, includes the frame, frame inside fixed be provided with purge chamber and switch board.
A workpiece rotating mechanism and a high-pressure spray head moving system are arranged in the cleaning chamber;
the workpiece rotating mechanism comprises a motor mounting seat which is fixedly arranged at the left center of the lower surface of the cleaning chamber, the motor mounting seat is fixedly connected with a motor, the upper part of the motor mounting seat is fixedly connected with a slewing ring bearing, the upper part of the slewing ring bearing is fixedly connected with a substrate, the motor is used for driving the substrate to rotate around an axis, the upper surface of the base plate is fixedly provided with a tool seat, the center of the tool seat is vertically provided with a through cylindrical cavity, the upper surface of the tool seat is inclined to the upper surface of the substrate, the included angle between the upper surface of the tool seat and the upper surface of the substrate is the same as the included angle formed by the lower end surface and the upper end surface of the turbocharger shell, the upper surface of the tool seat is the same as the lower surface of the turbocharger shell in shape, a plurality of positioning pins are uniformly and vertically arranged on the upper surface of the tool seat, and a water outlet is formed in the bottom of the side wall of the tool seat, which is far away from the axis of the substrate;
the high-pressure sprayer moving system is fixedly arranged right above the workpiece rotating mechanism and comprises a horizontal portion, a transverse motor, a vertical portion and a vertical motor, wherein the horizontal portion is horizontally arranged, the vertical portion is fixedly connected to the horizontal portion, the vertical portion is vertically arranged, the vertical portion is fixedly connected to the upper surface of the cleaning chamber, the vertical portion is movably connected to the horizontal portion, the lower portion of the vertical portion is movably connected with a vertically arranged guide shaft, the transverse motor is used for driving the vertical portion to horizontally move along the horizontal portion, the vertical motor is used for driving the guide shaft to vertically move along the vertical portion, a high-pressure sprayer is fixedly connected to the lower end of the guide shaft, the high-pressure sprayer is square, a high-pressure nozzle and a deflector rod are fixedly arranged on the side surface of the high-pressure sprayer.
Furthermore, two rotary clamping cylinders are symmetrically and fixedly arranged at two ends of the upper end face of the substrate, the upper parts of the rotary clamping cylinders are fixedly connected with horizontally arranged clamping arms, and clamping pins facing the substrate along the vertical direction are fixedly arranged at one ends, far away from the rotary clamping cylinders, of the clamping arms.
Further, the side wall of the tool base close to one side of the axis of the substrate is fixedly connected with a positioning guide plate, the positioning guide plate comprises a positioning base part, the positioning base part is in a V-shaped plate shape, the inner side face of the positioning base part is fixedly connected to the outer side face of the tool base close to one side of the axis of the substrate, the upper part of the positioning base part is higher than the upper surface of the tool base, two positioning guide parts extend from each edge of the upper end face of the positioning base part to the oblique upper side far away from one side of the tool base, and the two positioning guide parts are in a plate shape.
Furthermore, the number of the positioning pins is three, and one of the positioning pins is arranged beside the positioning guide plate.
Further, the spraying system comprises four spraying branch pipes, the spraying branch pipes are uniformly and vertically arranged around the workpiece rotating mechanism, and four adjustable nozzles facing the workpiece rotating mechanism are uniformly and fixedly arranged on the spraying branch pipes.
The air cutting system comprises an air cutting pipe vertically arranged beside the workpiece swing mechanism, two air cutting nozzles facing the turbocharger shell are fixedly arranged on the air cutting pipe, and the rotating nozzles are fixedly arranged on the bottom surface of the cylindrical cavity of the tool seat.
Furthermore, the deflector rod and the high-pressure nozzle are respectively and fixedly arranged on the opposite side surfaces of the high-pressure spray head, the deflector rod is horizontally and fixedly connected to the center of the side surface of the high-pressure spray head, and the axis of the deflector rod is vertical to the side surface of the high-pressure spray head.
Furthermore, a defogging fan is fixedly arranged on the upper surface outside the cleaning chamber and communicated with the inside of the cleaning chamber.
Further, a liquid storage tank is arranged below the cleaning chamber, and a plurality of heating rods are arranged in the liquid storage tank.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is provided with a tool seat, the included angle between the upper surface of the tool seat and the upper surface of a substrate is the same as the included angle formed by the lower end surface and the upper end surface of the turbocharger shell, and the shape of the upper surface of the tool seat is the same as that of the lower surface of the turbocharger shell. The arrangement of the tool seat can keep the axis of the upper part of the turbocharger shell coincident with the axis of the substrate, so that the high-pressure spray head can smoothly extend into the turbocharger shell for cleaning;
2. the upper surface of the tool seat is uniformly and fixedly provided with a plurality of positioning pins vertical to the upper surface of the tool seat, the number of the positioning pins is three, and one positioning pin is arranged beside the positioning guide plate. The turbocharger shell can be firmly fixed on the tool seat;
3. the high-pressure sprayer moving system is arranged, the high-pressure sprayer can be controlled to move up and down and left and right in the turbocharger shell, the inside of the turbocharger shell is cleaned in all directions by matching with the rotating turbocharger shell, and the high-pressure sprayer is provided with the deflector rod which can effectively clean pollutants on the inner wall which are not easy to remove;
4. the workpiece rotating mechanism and the high-pressure spray head moving system are matched with each other under a program set by the control cabinet to jointly complete the omnibearing cleaning of the interior of the shell of the turbocharger;
5. the rotary clamping cylinder is arranged, so that the turbocharger shell can be conveniently and firmly fixed on the tool seat;
6. the turbocharger housing is provided with the positioning guide plate, so that positioning and guiding can be realized when the turbocharger housing is mounted, and the mounting process is simpler and quicker;
7. the invention is provided with a spraying system, four spraying branch pipes are uniformly and vertically arranged around the shell of the turbocharger, and the outside of the shell of the turbocharger is cleaned in a multi-angle and all-around way;
8. the invention is provided with a wind-cutting system and a rotary nozzle, and the inside and the outside of the turbocharger are all-directionally dried after the cleaning is finished;
9. the invention is provided with the demisting fan which can remove the fog in the cleaning chamber.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a perspective diagrammatic illustration of a turbocharger housing;
FIG. 2 is a schematic bottom view of a turbocharger housing;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is a schematic perspective view of the present invention with parts hidden;
FIG. 5 is a schematic front view of the present invention with portions of the components hidden;
FIG. 6 is a second perspective view of the present invention with parts hidden;
FIG. 7 is an enlarged view of FIG. 6 at A;
FIG. 8 is a perspective view of a high pressure showerhead movement system according to the present invention;
FIG. 9 is a second schematic perspective view of the high pressure showerhead movement system of the present invention;
FIG. 10 is a third schematic perspective view of a high pressure showerhead movement system according to the present invention;
FIG. 11 is a plan view of a high pressure showerhead movement system of the present invention;
FIG. 12 is a perspective view of a high pressure nozzle of the high pressure nozzle moving system according to the present invention;
FIG. 13 is a schematic perspective view of the work rotating apparatus of the present invention;
FIG. 14 is a second schematic diagram of a workpiece turning mechanism according to the present invention;
FIG. 15 is a third schematic perspective view of the work rotating apparatus of the present invention;
FIG. 16 is a plan view illustration of the work piece turning mechanism of the present invention;
wherein, 1 is a frame; 2 is a cleaning chamber; 3 is a control cabinet; 4 is a motor mounting seat; 5 is a substrate; 6 is a tool seat; 61 is a positioning pin; 62 is a water outlet; 7 is a turbocharger shell; 8 is a transverse portion; 9 is a longitudinal portion; 10 is a guide shaft; 11 is a high-pressure nozzle; 12 is a high pressure nozzle; 13 is a deflector rod; 14 is a positioning guide plate; 141 is a positioning base; 142 is a positioning guide part; 15 is a spray branch pipe; 16 is a wind cutting pipe; 17 is a rotary nozzle; 18 is a demisting fan; and 19 is a liquid storage tank.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the invention easy to understand, the invention is further described with reference to the specific drawings.
Example (b):
a turbocharger housing washer is shown in fig. 1-16. Comprises a frame 1, wherein a cleaning chamber 2 and a control cabinet 3 are fixedly arranged in the frame 1.
The cleaning chamber 2 is arranged at the front side of the upper right part in the frame 1, and the control cabinet 3 is arranged at the rear side of the upper right part in the frame 1. An opening is formed in the center of the left side of the lower surface of the cleaning chamber 2, the lower side of the opening is right opposite to the liquid storage tank 19, and cleaning liquid and a plurality of heating rods are arranged in the liquid storage tank 19. The heating rod is used for heating the cleaning liquid.
The left side of the liquid storage tank 19 is provided with a high-pressure pump, and the upper end surface is provided with two spraying pumps. A spray pump is connected to the filter and then to the spray pipe in the cleaning chamber 2. The other spray pump is connected with the high-pressure pump after being connected with the filter, and the high-pressure pump is connected with the high-pressure spray head 11.
The outer upper surface of frame 1 fixedly connected with gas holder, gas holder connection to the rotary joint who fixedly sets up on motor mount pad 4 and wind cutting pipe 16, rotary joint is connected to rotary nozzle 17 and gyration die clamping cylinder.
The outer upper surface of purge chamber 2 is provided with defogging fan 18, and defogging fan 18 and purge chamber 2 are inside to be linked together. A defogging fan 18. The mist in the cleaning chamber 2 can be removed.
The cleaning chamber 2 is internally provided with a workpiece rotating mechanism and a high-pressure spray head 11 moving system.
The workpiece rotating mechanism comprises a motor mounting seat 4, the motor mounting seat 4 is fixedly arranged at the center of the left side of the lower surface of the cleaning chamber 2, a motor is fixedly connected to the motor mounting seat 4, a rotating ring bearing is fixedly connected to the upper portion of the motor mounting seat 4, a substrate 5 is fixedly connected to the upper portion of the rotating ring bearing, and the motor is used for driving the substrate 5 to rotate around an axis.
The turbocharger housing 7 is a cylinder-like body with an irregular shape, openings are formed in the upper end, the lower end and the side faces, the end faces of the openings are not parallel, and the axis is difficult to determine. So as to cooperate with the high-pressure nozzle 11 which is cleaned from above deep into the interior of the housing, the axis of the circular upper opening of the housing is used here as the axis of the entire housing. When the tool holder 6 is set, it is necessary to fix the lower end surface of the clamp pin to the circular upper opening of the housing while the axis of the circular upper opening is aligned with the axis of the base plate 5.
The upper surface of the substrate 5 is fixedly provided with a tool seat 6, the tool seat 6 is generally in a triangular prism shape, three sides of the triangular prism are in an arc shape protruding outwards, and the center of the tool seat 6 is not located at the center of the substrate 5 but is located at a position slightly outward from the center of the substrate 5. The vertical cylindrical cavity that link up that is provided with in 6 centers of frock seat, 6 upper surfaces of frock seat incline to 5 upper surfaces of base plate, and frock seat 6 presents the shape of height outside the height on the whole, and lower one side is close to the center of base plate 5. The inclination is set up according to turbo charger casing 7, and for making the axis on turbo charger casing 7 upper portion coincide with base plate 5 axis, the contained angle that the contained angle of 6 upper surfaces of frock seat and 5 upper surfaces of base plate is the same with the contained angle that turbo charger casing 7 lower extreme face and up end formed. The upper surface of the tool seat 6 is the same as the lower surface of the turbocharger housing 7 in shape, a plurality of positioning pins 61 perpendicular to the upper surface of the tool seat 6 are uniformly and fixedly arranged on the upper surface of the tool seat 6, and a water outlet 62 is formed in the bottom of the side wall of the tool seat 6 far away from the axis of the substrate 5. The number of the positioning pins 61 is three, and one of the positioning pins 61 is disposed beside the positioning guide plate 14. The position arrangement of the positioning pin 61 is relatively fixed because the positions of the three through holes at the lower end of the turbocharger housing 7 are fixed, and the positioning pin 61 is arranged to fit the through holes. The positioning pin 61 can firmly fix the turbocharger housing 7 to the base plate 5. The drain port 62 is used to drain the cleaned liquid.
Two rotary clamping cylinders are symmetrically and fixedly arranged at two ends of the upper end face of the substrate 5, the upper parts of the rotary clamping cylinders are fixedly connected with horizontally arranged clamping arms, and clamping pins facing the substrate 5 in the vertical direction are fixedly arranged at one ends, far away from the rotary clamping cylinders, of the clamping arms. The base plate 5 is disc-shaped, two symmetrical ends horizontally extend out of the supporting plate, the rotary clamping cylinders are fixedly arranged on the supporting plate, the clamping arms are horizontally opposite and positioned on the same straight line, and the clamping pins face the upper circular end face of the turbocharger shell 7. The turbocharger housing 7 is clamped by the rotary clamping cylinder, and the clamping device has the advantages of high clamping speed and accurate positioning.
Because the locating pin 61 is less, difficult location, for the convenience of installation, the lateral wall fixedly connected with location deflector 14 of frock seat 6 near base plate 5 axis one side, location deflector 14 includes location basal portion 141, location basal portion 141 is the plate-type that is "V" word shape, location basal portion 141 medial surface fixed connection is in frock seat 6 near base plate 5 axis one side lateral surface, location basal portion 141 upper portion is higher than frock seat 6 upper surface, each limit of location basal portion 141 upper end extends the location guide part 142 to the oblique top of keeping away from frock seat 6 one side, location guide part 142 has two, location guide part 142 is the plate-type. When the turbocharger housing 7 is mounted, the housing is moved downward by placing the turbocharger housing 7 between the positioning guide plates 14, and the positioning base 141 is pressed against the side face of the housing, thereby completing the mounting. The installation process is simple and quick.
11 traveling system of high pressure nozzle is fixed to be set up directly over work piece rotation mechanism, 11 traveling system of high pressure nozzle includes horizontal portion 8 that the level set up, fixed connection is in horizontal portion 8's horizontal motor, vertical portion 9 and the vertical motor of fixed connection in vertical portion 9 of vertical setting, horizontal portion 8 fixed connection is in purge chamber 2 upper surface, vertical portion 9 swing joint is in horizontal portion 8, vertical portion 9 lower part swing joint has vertical guiding shaft 10 that sets up, horizontal motor is used for driving vertical portion 9 along 8 horizontal migration in horizontal portion, vertical motor is used for driving guiding shaft 10 along the vertical removal in vertical portion 9, the motor is controlled by the PLC in switch board 3, control high pressure nozzle 11 is controlled and is controlled about the booster about 7 are inside going on in turbine housing. The lower end of the guide shaft 10 is fixedly connected with a high-pressure spray head 11, the high-pressure spray head 11 is square, a high-pressure spray nozzle 12 and a deflector rod 13 are fixedly arranged on the side face of the high-pressure spray head 11, and the deflector rod 13 is cylindrical. The deflector rod 13 and the high-pressure nozzle 12 are respectively and fixedly arranged on the opposite side surfaces of the high-pressure spray head 11, the deflector rod 13 is horizontally and fixedly connected to the center of the side surface of the high-pressure spray head 11, and the axis of the deflector rod 13 is vertical to the side surface of the high-pressure spray head 11. The length of the deflector rod 13 is 14mm, and the radius is 1.5 mm. The driver 1311 is typically made of a metal material and is relatively hard. The high pressure nozzle 12 is connected to the high pressure water pump through a high pressure pipe provided inside the guide shaft 10. The high-pressure nozzle 12 can move horizontally and vertically under the driving of the motor, and can be cleaned in a multi-angle and omnibearing manner by being matched with the rotating turbocharger shell 7. The deflector rod 13 cleans the inner wall of the rotating turbocharger shell 7 along with the movement of the high-pressure spray head 11, and cleans away pollutants which are attached to the inner wall and difficult to clean.
The transverse part 8 is fixedly provided with three transverse shafts, and the longitudinal part 9 is movably connected to the transverse shafts. The longitudinal portion 9 is fixedly provided with three longitudinal shafts, the guide shaft 10 is fixedly connected to a guide plate, and the guide plate is movably connected with the three longitudinal shafts. The guide shaft 10 is aligned with the axis of the upper portion of the turbocharger housing 7, and extends from the upper opening of the turbocharger housing 7 into the turbocharger housing 7.
The spraying system comprises four spraying branch pipes 15, the spraying branch pipes 15 are uniformly and vertically arranged around the workpiece rotating mechanism, and four adjustable nozzles facing the workpiece rotating mechanism are uniformly and fixedly arranged on the spraying branch pipes 15. The four spray branch pipes 15 are integrally distributed around the turbocharger housing 7 in a structure located on four vertical sides of a cuboid, and the turbocharger housing 7 is located in the center of the cuboid formed by the spray branch pipes 15. The four shower branch pipes 15 are fixedly connected to the shower pipes horizontally arranged above them. The angle of the adjustable nozzle can be adjusted and adjusted before cleaning according to the position of the housing of the turbocharger. The spraying system carries out multi-angle all-directional cleaning on the outside of the turbocharger shell 7.
The device also comprises an air cutting system and a rotating nozzle 17, wherein the air cutting system comprises an air cutting pipe 16 vertically arranged beside the workpiece rotating mechanism, two air cutting nozzles facing the turbocharger housing 7 are fixedly arranged on the air cutting pipe 16, and the height of the air cutting nozzles is the same as that of the turbocharger housing 7. The rotary nozzle 17 is fixedly arranged on the bottom surface of the cylindrical cavity of the tool seat 6. The air-cutting system and the rotary nozzle 17 blow the inside and the outside of the turbocharger in all directions after cleaning.
And (3) running:
the turbocharger shell 7 is placed on the tool seat 6, and the rotary clamping cylinder drives the clamping pin on the clamping arm to clamp the turbocharger shell 7. The motor drives the turbocharger housing 7 to rotate.
The turbocharger shell 7 rotates around a shaft, and the adjustable nozzles on the spray branch pipes 15 spray to clean the outside of the turbocharger shell 7; the high-pressure nozzle 11 moves up and down and left and right in the turbocharger housing 7, and the high-pressure nozzle 12 and the deflector rod 13 clean and clean the inside of the turbocharger housing 7 in a fixed route under the control of plc in the control cabinet 3.
After the cleaning, the turbocharger housing 7 is dried by a wind-cutting nozzle arranged outside and a rotary nozzle arranged inside.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a turbo charger casing cleaning machine, includes the frame, frame inside fixed be provided with purge chamber and switch board, its characterized in that:
a workpiece rotating mechanism and a high-pressure spray head moving system are arranged in the cleaning chamber;
the workpiece rotating mechanism comprises a motor mounting seat which is fixedly arranged at the left center of the lower surface of the cleaning chamber, the motor mounting seat is fixedly connected with a motor, the upper part of the motor mounting seat is fixedly connected with a slewing ring bearing, the upper part of the slewing ring bearing is fixedly connected with a substrate, the motor is used for driving the substrate to rotate around an axis, the upper surface of the base plate is fixedly provided with a tool seat, the center of the tool seat is vertically provided with a through cylindrical cavity, the upper surface of the tool seat is inclined to the upper surface of the substrate, the included angle between the upper surface of the tool seat and the upper surface of the substrate is the same as the included angle formed by the lower end surface and the upper end surface of the turbocharger shell, the upper surface of the tool seat is the same as the lower surface of the turbocharger shell in shape, a plurality of positioning pins are uniformly and vertically arranged on the upper surface of the tool seat, and a water outlet is formed in the bottom of the side wall of the tool seat, which is far away from the axis of the substrate; two rotary clamping cylinders are symmetrically and fixedly arranged at two ends of the upper end surface of the substrate, the upper parts of the rotary clamping cylinders are fixedly connected with horizontally arranged clamping arms, and clamping pins facing the substrate along the vertical direction are fixedly arranged at one ends of the clamping arms far away from the rotary clamping cylinders; the side wall of the tool seat close to one side of the axis of the substrate is fixedly connected with a positioning guide plate, the positioning guide plate comprises a positioning base part, the positioning base part is in a V-shaped plate shape, the inner side surface of the positioning base part is fixedly connected with the outer side surface of the tool seat close to one side of the axis of the substrate, the upper part of the positioning base part is higher than the upper surface of the tool seat, each edge of the upper end surface of the positioning base part extends out of a positioning guide part towards the oblique upper part far away from one side of the tool seat, the number of the positioning guide parts is two, and the positioning guide;
the high-pressure sprayer moving system is fixedly arranged right above the workpiece rotating mechanism and comprises a horizontal portion, a transverse motor, a vertical portion and a vertical motor, wherein the horizontal portion is horizontally arranged, the vertical portion is fixedly connected to the horizontal portion, the vertical portion is vertically arranged, the vertical portion is fixedly connected to the upper surface of the cleaning chamber, the vertical portion is movably connected to the horizontal portion, the lower portion of the vertical portion is movably connected with a vertically arranged guide shaft, the transverse motor is used for driving the vertical portion to horizontally move along the horizontal portion, the vertical motor is used for driving the guide shaft to vertically move along the vertical portion, a high-pressure sprayer is fixedly connected to the lower end of the guide shaft, the high-pressure sprayer is square, a high-pressure nozzle and a deflector rod are fixedly arranged on the side surface of the high-pressure sprayer.
2. The turbocharger housing cleaning machine according to claim 1, wherein: the locating pin is three, and one of them locating pin sets up by the location deflector.
3. The turbocharger housing washer according to claim 2, wherein: the spraying system comprises four spraying branch pipes, the spraying branch pipes are uniformly and vertically arranged around the workpiece rotating mechanism, and four adjustable nozzles facing the workpiece rotating mechanism are uniformly and fixedly arranged on the spraying branch pipes.
4. A turbocharger housing cleaning machine according to claim 3, wherein: the air cutting system comprises an air cutting pipe vertically arranged beside the workpiece swing mechanism, two air cutting nozzles facing the turbocharger shell are fixedly arranged on the air cutting pipe, and the rotating nozzles are fixedly arranged on the bottom surface of the cylindrical cavity of the tool seat.
5. The turbocharger housing washer according to claim 4, wherein: the deflector rod and the high-pressure nozzle are respectively and fixedly arranged on the opposite side surfaces of the high-pressure spray head, the deflector rod is horizontally and fixedly connected to the center of the side surface of the high-pressure spray head, and the axis of the deflector rod is vertical to the side surface of the high-pressure spray head.
6. The turbocharger housing washer according to claim 5, wherein: and a demisting fan is fixedly arranged on the upper surface outside the cleaning chamber and is communicated with the inside of the cleaning chamber.
7. The turbocharger housing cleaning machine according to claim 6, wherein: a liquid storage tank is arranged below the cleaning chamber, and a plurality of heating rods are arranged in the liquid storage tank.
Priority Applications (1)
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| CN102580965A (en) * | 2011-01-13 | 2012-07-18 | 亿和精密工业（苏州）有限公司 | Plastic box cleaning machine |
| CN208542646U (en) * | 2018-06-13 | 2019-02-26 | 福建新航凯材料科技有限公司 | A kind of novel nitride metallic composite derusting device |
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| JPH09207046A (en) * | 1996-02-05 | 1997-08-12 | Ishikawajima Shibaura Mach Co Ltd | Washing device |
| CN204524680U (en) * | 2014-12-24 | 2015-08-05 | 徐州丰禾回转支承制造股份有限公司 | For the revolution fitting device welded |
| CN204620579U (en) * | 2015-04-09 | 2015-09-09 | 厦门派鼎自动化设备有限公司 | Coating cylinder Full-automatic |
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| CN208661901U (en) * | 2018-06-10 | 2019-03-29 | 南充同俊机械制造有限公司 | A kind of cleaning tooling in engine cylinder body processing |
| CN110125086B (en) * | 2019-05-24 | 2024-01-30 | 明度智云(浙江)科技有限公司 | Volute cleaning equipment |
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| CN102580965A (en) * | 2011-01-13 | 2012-07-18 | 亿和精密工业（苏州）有限公司 | Plastic box cleaning machine |
| CN208542646U (en) * | 2018-06-13 | 2019-02-26 | 福建新航凯材料科技有限公司 | A kind of novel nitride metallic composite derusting device |
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