CN116116792A - Engine cylinder cleaning machine - Google Patents
Engine cylinder cleaning machine Download PDFInfo
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- CN116116792A CN116116792A CN202211693102.7A CN202211693102A CN116116792A CN 116116792 A CN116116792 A CN 116116792A CN 202211693102 A CN202211693102 A CN 202211693102A CN 116116792 A CN116116792 A CN 116116792A
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- unit
- roller way
- spraying
- cylinder
- workpiece
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- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- 238000005507 spraying Methods 0.000 claims abstract description 103
- 238000007664 blowing Methods 0.000 claims abstract description 90
- 230000004224 protection Effects 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 28
- 230000007306 turnover Effects 0.000 claims description 26
- 238000012423 maintenance Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 21
- 238000007514 turning Methods 0.000 description 11
- 239000003595 mist Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to an engine block cleaning machine, comprising: the device comprises a base, a spraying unit, an air blowing unit, a movable stop unit, a mechanical arm and a plurality of protections; wherein, a roller way is arranged on the base; the spraying unit and the air blowing unit are respectively arranged on the upper and the lower stream of the roller way; the movable stopping unit stops the workpiece on the roller way to finish spraying and air blowing processes or releases the workpiece to move to the downstream of the roller way; the manipulator is arranged on the base and used for holding the workpiece; the plurality of protections comprise protections which are arranged around the periphery of the base and are arranged between the spraying unit and the air blowing unit; the control unit is electrically connected with the roller way driving motor, the spraying unit, the air blowing unit, the movable stop unit, the mechanical arm and the plurality of protections, and controls the engine cylinder body cleaning machine to execute the workpiece cleaning operation through outputting control instructions. The invention has the characteristics of uniform cleaning quality, high cleanliness and low noise. The invention can solve the problems of uneven debris cleaning and high noise in the traditional cleaning method.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to an engine cylinder cleaning machine.
Background
Along with the continuous development of science and technology, the pace of replacing traditional manual labor in an automatic production line is continuously accelerated, automatic equipment is more and more intelligent, the realized functions are more and more powerful and convenient, and equipment with simple structure and low cost is more favored by people. However, during the machining and production of engine blocks, the generated cutting chips need to be cleaned. At present, traditional clearance mode adopts manual hand-held high-pressure squirt and air gun more, washs the mode of drying to key position and carries out, and it mainly has following problem: uneven debris cleaning, debris residue problems (e.g., positions of rear side pinholes, top grooves, etc.) of the engine block, excessive noise, etc.
Therefore, the key for solving the problems is to develop a cleaning device with uniform cleaning quality, high cleanliness and low noise.
Disclosure of Invention
Aiming at the defects existing in the related art, the invention provides the engine cylinder cleaning machine which has the characteristics of high cleaning efficiency, uniform cleaning quality, high cleanliness and low noise, and solves the technical problems of uneven debris cleaning, debris residue and overlarge noise existing in the traditional cleaning method.
The invention provides an engine cylinder cleaning machine, comprising:
the base is provided with a roller way and a roller way driving motor, the roller way driving motor drives the roller way to rotate to convey workpieces, the roller way is fixed on the base through a plurality of supporting frames, and a plurality of supporting pieces are arranged on the roller way;
the spraying unit comprises a top spraying unit and a bottom spraying unit which are correspondingly arranged, the top spraying unit is fixed above the roller way through a supporting piece, and the bottom spraying unit is fixed at the bottom of the roller way;
the air blowing unit is arranged above the roller way through a supporting piece;
the movable stop units are provided with two groups, the movable stop units are integrally arranged at the bottom of the roller way, the two groups of movable stop units are respectively arranged corresponding to the spraying units and the air blowing units, each group of movable stop units is provided with a stop guide rod and a cylinder for driving the stop guide rod to move in an extending manner, the cylinder drives the stop guide rod to extend or retract, and the workpiece is stopped on the roller way to finish spraying and air blowing processes or release the workpiece to move towards the downstream of the roller way;
The mechanical arm is movably arranged on the base through a vertical support, the vertical support is closely arranged on the top spraying unit, and the workpiece is held by the mechanical arm;
the plurality of protections comprise protections which are arranged around the periphery of the base and are arranged between the spraying unit and the air blowing unit;
the control unit is electrically connected with the roller way driving motor, the spraying unit, the air blowing unit, the movable stopping unit, the mechanical arm and the plurality of protections, and controls the engine cylinder body cleaning machine to execute workpiece cleaning operation by outputting control instructions to the roller way driving motor, the spraying unit, the air blowing unit, the movable stopping unit, the mechanical arm and the plurality of protections.
In some of these embodiments, the base further comprises:
the base body is provided with a water receiving disc, the bottom of the base body is provided with a plurality of upright posts, and the base body is supported on the ground through the upright posts;
the number of the ground feet is the same as that of the stand columns, and each ground foot is correspondingly arranged at the lower end of each stand column;
and the base spraying unit is arranged on the inner side of the base body.
In some embodiments, the support for fixing the top spray unit and the air-blowing unit is a cubic frame structure, the cubic frame structure is composed of an upper frame and a plurality of upright posts arranged at the bottom of the upper frame, and the top spray unit or the air-blowing unit is fixed above the roller table through the plurality of upright posts.
In some embodiments, the top spray unit and the bottom spray unit are disposed upstream of the roller table, and the air blowing unit is disposed downstream of the roller table;
wherein the top spray unit further comprises:
the top spraying mechanism is integrally arranged on the inner side of the upper frame;
the side spraying mechanism is arranged on one side of the top spraying mechanism and is integrally arranged in parallel with the upright post of the cube frame, the distance between the side spraying mechanism and the workpiece can be adjusted through the extension and retraction of the guide rod cylinder, and the top surface and the side surface of the workpiece and scraps in the pin hole are sprayed and cleaned through the top spraying mechanism and the side spraying mechanism;
the blowing unit further includes:
the top blowing mechanism is integrally arranged on the inner side of the upper frame;
the side blowing mechanism is arranged on one side of the top blowing mechanism and is integrally arranged in parallel with the upright post of the cube frame, the side blowing mechanism can adjust the distance between the workpiece through the expansion and contraction of the guide rod cylinder, and the top blowing mechanism and the side blowing mechanism are used for drying residual cleaning liquid on the top surface and the side surface of the workpiece and in the pin hole.
In some of these embodiments, the bottom spray unit further comprises:
the two supports are of strip structures and are perpendicular to the roller way;
the two spraying pipelines are arranged between the two brackets, two ends of each spraying pipeline are respectively connected with the two brackets, the water inlet end of each spraying pipeline is communicated with a water supply source, and a plurality of water outlets are uniformly distributed on the pipe wall of each spraying pipeline;
the universal nozzles are arranged corresponding to the water outlets, and the workpiece is cleaned through the universal nozzles.
In some embodiments, two roller table driving motors are arranged, and rollers of the cleaning station and the air blowing station are respectively controlled;
the roller way further comprises:
the two profile plates are provided with a plurality of driving chain wheels and driven chain wheels, two ends of the driving chain wheels and the driven chain wheels respectively penetrate through the two profile plates, the driving chain wheels and the driven chain wheels are connected through chains, the driving chain wheels are connected with driving shafts of the roller way driving motors, and a plurality of roller way fixing plates are arranged at the bottoms of the two profile plates;
The roller comprises a first roller and a second roller which are arranged at intervals, the first roller and the second roller are sleeved on the same driving chain wheel or driven chain wheel, the roller way driving motor transmits power to the driving chain wheel, the driving chain wheel transmits power to the driven chain wheel through the chain, so that the rollers acquire power, and the rollers transmit the power to other adjacent rollers, so that the rollers of the cleaning station or the air blowing station rotate synchronously in an oriented manner;
and two profile cover plates are arranged, and each profile cover plate covers the outer side of each profile plate.
In some of these embodiments, the active stop unit further comprises:
the fixed plate is fixed at the bottom of the roller way through bolts;
the stop guide rods are arranged in total, the two stop guide rods are arranged below the fixed plate, one end of each stop guide rod penetrates through the fixed plate, and the other end of each stop guide rod is connected with a connecting plate;
the cylinder is arranged between the two stop guide rods, a piston rod of the cylinder is connected with the connecting plate, a cylinder seat of the cylinder is connected with the fixing plate, and the stop guide rods are driven to extend out from a gap between adjacent rollers to stop the workpiece or retract to the bottom of the roller way through movement of the piston rod, so that the workpiece moves towards the downstream of the roller way.
In some embodiments, the manipulator is a liftable clamping and turning manipulator, and the lifting, clamping, turning and turning center-stop operation is performed on the workpiece by the liftable clamping and turning manipulator, wherein the liftable clamping and turning manipulator further comprises:
the lifting device comprises a base plate, wherein a lifting cylinder is arranged on one side of the base plate, the base plate is connected with a piston rod of the lifting cylinder through a connecting piece, and a cylinder seat of the lifting cylinder is fixed on a base;
the two arms are arranged in total, the two arms are correspondingly arranged on the other side of the bottom plate, the front ends of the two arms are respectively provided with a turnover claw, and the rear end of each arm is in sliding connection with the bottom plate through a sliding block;
the clamping cylinder is arranged on the bottom plate and connected with the sliding block, and the sliding block is driven to slide to adjust the distance between the two arms through the expansion and contraction of the two clamping cylinders;
the synchronous mechanism is arranged between the two arms and connected with the two arms, and the two arms synchronously move through the synchronous mechanism;
the turnover mechanisms are arranged in two groups, each turnover mechanism is correspondingly arranged on each arm and connected with the turnover paw, and the turnover paw is driven to rotate through the turnover mechanism so that the workpiece is turned over.
In some of these embodiments, each set of the flipping mechanisms further comprises:
the rack and pinion assembly consists of a gear and a rack, the gear is connected with the overturning paw through a gear shaft, the sawtooth end of the rack is meshed with the gear, one end of the rack is connected with a rack push-pull cylinder, the rack push-pull cylinder drives the gear and pinion assembly to rotate, and a stepped groove is formed in the rack;
the rack guide seat is connected with the other end of the rack, and the movement track of the rack is limited by inserting the other end of the rack into the rack guide seat;
the piston rod of the middle rack limiting cylinder is connected with a locating pin, the locating pin is extended to clamp the rack, the position of the rack is correspondingly stopped at the overturning 90-degree position, and the rack is released by the locating pin to continuously rotate to 180 degrees by retracting the locating pin.
In some embodiments, the plurality of protective doors consists of a left automatic door guard, a right automatic door guard, a front guard, a rear access guard, a top guard, and a middle automatic door guard; the left automatic door protection, the right automatic door protection, the front protection, the rear maintenance protection and the top protection are respectively arranged around the left and right, front and rear parts and the top of the base, and the middle automatic door protection is arranged between the spraying unit and the air blowing unit;
The left automatic door protection device comprises a left automatic door protection device, a right automatic door protection device and a middle automatic door protection device, wherein the left automatic door protection device, the right automatic door protection device and the middle automatic door protection device are independently controlled to lift by corresponding air cylinders; be provided with viewing door and window and safe lock on the preceding protection, be provided with water pipe interface and air pipe interface on the back maintenance protection, through water pipe interface and air pipe interface are supplied water and air feed to spraying unit and air blast unit respectively, be provided with the fog extraction connector on the top protection, through the fog extraction connector is taken off steam in the engine cylinder body cleaning machine.
Compared with the prior art, the invention has the advantages that:
1. the invention provides an engine cylinder cleaning machine, which is characterized in that a top spraying unit and a bottom spraying unit (upstream of a roller way) are correspondingly arranged above and at the bottom of the roller way, so that different sides of an engine cylinder can be cleaned, meanwhile, a lifting clamping turnover manipulator is arranged at a position close to the top spraying unit, and the front and rear sides, the left and right sides, pin holes and other parts of the engine can be comprehensively cleaned under the mutual cooperation of the top spraying unit, the bottom spraying unit and the lifting clamping turnover manipulator, so that the cleaning efficiency and the cleaning degree are improved;
2. The invention provides an engine cylinder cleaning machine, wherein an air blowing unit is arranged at the downstream of a roller way and comprises a top blowing mechanism and a side blowing mechanism, residual cleaning liquid such as the surface, a pin hole and the like of the cleaned engine cylinder can be blown out through the cooperation between the two mechanisms, and the cleanliness is improved;
3. the invention provides an engine cylinder cleaning machine, wherein two groups of movable stop units are arranged at the bottom of a roller way and are respectively arranged corresponding to a spraying unit and an air blowing unit, when the engine cylinder is required to be cleaned or dried, the movable stop units stop the engine cylinder on corresponding stations to complete corresponding cleaning or drying processes, so that the cleaning efficiency and the automation level can be improved;
4. the invention provides an engine cylinder cleaning machine, which can ensure that the cleaning work of an engine cylinder is orderly carried out and improve the cleaning efficiency by independently controlling a left automatic door protection, a right automatic door protection and a middle automatic door protection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of an exploded view of an engine block washer according to an embodiment of the present invention;
FIG. 2 is a front view of an engine block washer according to an embodiment of the present invention;
FIG. 3 is a top view of an engine block washer according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an engine block washer provided by an embodiment of the present invention;
FIG. 5 is a schematic view of the overall structure of an engine block washer according to an embodiment of the present invention;
FIG. 6 is a schematic view of a base structure according to an embodiment of the present invention;
FIG. 7 is a schematic view of a roller structure according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a top shower unit according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a bottom spray unit according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of an air-blowing unit according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of a movable stop unit according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a manipulator according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a manipulator according to an embodiment of the present invention;
FIG. 14 is a cross-sectional view of a robot provided by an embodiment of the present invention;
FIG. 15 is a schematic view of a right automatic door guard according to an embodiment of the present invention;
FIG. 16 is a schematic view of a post-inspection protection structure according to an embodiment of the present invention;
FIG. 17 is a schematic diagram of a top guard structure according to an embodiment of the present invention;
fig. 18 is a schematic structural diagram of a front guard according to an embodiment of the present invention.
In the above figures:
1. a workpiece; 2. a support frame; 3. an upper frame; 4. a roller way driving motor; 5. a roller way; 6. a base; 7. a top spray unit; 8. a bottom spray unit; 9. an air blowing unit; 10. a movable stop unit; 11. a manipulator; 12. left automatic door protection; 13. a right automatic door guard; 14. front protection; 15. post-maintenance protection; 16. top protection; 17. middle automatic door protection; 18. a column; 19. a guide rod cylinder; 20. observing the door and window; 21. a safety door lock; 22. a water pipe interface; 23. a tracheal interface; 24. a mist extraction connection port; 25. a vertical bracket;
51. section bar plate; 52. a roller way fixing plate; 53. a first roller; 54. a second roller; 55. a section bar cover plate; 56. a chain; 61. a base body; 62. a water receiving tray; 63. a foot margin; 64. a base spray unit; 71. a top spraying mechanism; 72. a side spraying mechanism; 81. a bracket; 82. a spray pipe; 83. a universal nozzle; 91. a top blowing mechanism; 92. a side blowing mechanism; 101. a fixing plate; 102. a stop guide rod; 103. a connecting plate; 104. a cylinder; 105. a bearing; 106. a proximity switch; 111. a bottom plate; 112. jacking the air cylinder; 113. a connecting piece; 114. an arm; 115. turning over the paw; 116. a clamping cylinder; 117. a synchronizing mechanism; 118. a rack guide seat; 119. a gear; 120. a rack; 121. a rack push-pull cylinder; 122. a rack middle limit cylinder; 123. a positioning pin; 131. an automatic door baffle; 132. right protection; 133. a guide groove; 134. a cylinder fixing beam; 135. profiling automatic door.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiment of the invention provides an engine cylinder cleaning machine, and fig. 1-18 are an explosion diagram, a front view, a top view, a cross-sectional view, an overall structure diagram, a base structure diagram, a roller way structure diagram, a top spraying unit structure diagram, a bottom spraying unit structure diagram, an air blowing unit structure diagram, a movable stop unit structure diagram, a manipulator cross-sectional view, a right automatic door protection structure diagram, a rear maintenance protection structure diagram, a top protection structure diagram and a front protection structure diagram of the engine cylinder cleaning machine according to the embodiment of the invention. Referring to fig. 1-18, the engine block washer includes at least: the device comprises a base 6, a spraying unit, an air blowing unit 9, a movable stop unit 10, a manipulator 11, a plurality of protection and control units; the base 6 is provided with a roller way 5 and a roller way driving motor 4, the roller way 5 is driven by the roller way driving motor 4 to rotate to convey the workpiece 1, the roller way 5 is fixed on the base 6 through a plurality of supporting frames 2, and a plurality of supporting pieces are arranged on the roller way 5; the spraying unit comprises a top spraying unit 7 and a bottom spraying unit 8 which are correspondingly arranged, the top spraying unit 7 is fixed above the roller way 5 through a supporting piece, and the bottom spraying unit 8 is fixed at the bottom of the roller way 5; the air blowing unit 9 is arranged above the roller way 5 through a supporting piece; the movable stop units 10 are arranged in two groups, the movable stop units 10 are integrally arranged at the bottom of the roller way 5, the two groups of movable stop units 10 are respectively arranged corresponding to the spraying units and the air blowing units 9, each group of movable stop units 10 is provided with a stop guide rod 102 and an air cylinder 104 for driving the stop guide rod 102 to stretch out or shrink, and the air cylinders 104 drive the stop guide rod 102 to stop the workpiece 1 on the roller way 5 to finish spraying and air blowing processes or release the workpiece 1 to move towards the downstream of the roller way 5; the mechanical arm 11 is movably arranged on the base 6 through a vertical bracket 25, the vertical bracket 25 is closely arranged on the top spraying unit 7, and the workpiece 1 is held by the mechanical arm 11; the plurality of protections comprise protections arranged around the periphery of the base 6 and protections arranged between the spraying unit and the air blowing unit 9; the control unit is electrically connected with the roller way driving motor 4, the spraying unit, the air blowing unit 9, the movable stop unit 10, the manipulator 11 and a plurality of protections, and controls the engine cylinder cleaning machine to execute the cleaning operation of the workpiece 1 by outputting control instructions to the roller way driving motor 4, the spraying unit, the air blowing unit 9, the movable stop unit 10, the manipulator 11 and the plurality of protections. The embodiment of the invention provides a device which is characterized in that a top spraying unit and a bottom spraying unit (upstream of a roller way) are correspondingly arranged above and at the bottom of the roller way, so that different sides of an engine cylinder body can be cleaned, meanwhile, a lifting clamping turnover manipulator is arranged at a position close to the top spraying unit, and the front and rear sides, left and right sides, pin holes and other parts of the engine can be comprehensively cleaned under the mutual cooperation of the top spraying unit, the bottom spraying unit and the lifting clamping turnover manipulator, so that the cleaning efficiency and the cleaning degree are improved; the air blowing unit is arranged at the downstream of the roller way and comprises a top blowing mechanism and a side blowing mechanism, residual cleaning liquid such as the surface of the cleaned engine cylinder body, a pin hole and the like can be blown out through the cooperation between the two mechanisms, and the cleanliness is improved; through set up two sets of movable fender and stop the unit in the roll table bottom, and two sets of movable fender stop the unit respectively with spray unit and air blowing unit corresponding setting, when need wash or weather the process to the engine cylinder body, keep off the unit through the activity and stop it and stop on corresponding station in order to accomplish corresponding washing or weather the process, can improve cleaning efficiency and automation level.
Wherein, referring to fig. 6, the base 6 further comprises: base body 61, water collector 62, a plurality of lower margin 63 and base spray unit 64. Further, the base body 61 is a square steel and metal plate combined weldment, the base body 61 is provided with a water pan 62, the bottom of the base body 61 is provided with a plurality of stand columns 18, and the base body 61 is supported on the ground through the stand columns 18; the number of the ground feet 63 is the same as that of the upright posts 18, and each ground foot 63 is correspondingly arranged at the lower end of each upright post 18; the base spray units 64 are disposed around the inner side of the base body 61, and the base spray units 64 can be disposed to spray bases of different lengths.
Wherein, referring to figure 7, the roller way driving motor is provided with two rollers for respectively controlling the cleaning station and the air blowing station; the roller way 5 main part is the aluminium alloy, and roller way driving motor 4 is fixed in on the roller way 5, and roller way 5 further includes: profile plate 51, rollers and profile cover 55. Further, two profile plates 51 are arranged in total, a plurality of driving chain wheels and driven chain wheels are arranged between the two profile plates 51, two ends of the driving chain wheels and the driven chain wheels respectively penetrate through the two profile plates 51, the driving chain wheels and the driven chain wheels are connected through chains 56, the driving chain wheels are connected with a driving shaft of a roller way driving motor 4, and a plurality of roller way fixing plates 52 are arranged at the bottoms of the two profile plates 51; the rollers comprise a first roller 53 and a second roller 54 which are arranged at intervals, the first roller 53 and the second roller 54 are sleeved on the same driving chain wheel or driven chain wheel, the roller way driving motor 4 transmits power to the driving chain wheel, the driving chain wheel transmits power to the driven chain wheel through a chain 56, the rollers obtain power, and the rollers transmit the power to other adjacent rollers, so that the rollers of the cleaning station or the air blowing station rotate synchronously in an oriented manner; the two profile cover plates 55 are arranged, and each profile cover plate 55 covers the outer side of each profile plate 51 to play a role in protection.
Referring to fig. 8-10, the support for fixing the top spraying unit 7 and the air blowing unit 9 is a cubic frame structure, the cubic frame structure is composed of an upper frame 3 and a plurality of upright posts 18 arranged at the bottom of the upper frame 3, feet are further arranged at the bottom of each upright post 18, and the top spraying unit 7 or the air blowing unit 9 is fixed above the roller table 5 through the mutual matching of the plurality of upright posts 18 and the feet. Further, the top spraying unit 7 and the bottom spraying unit 8 are arranged at the upstream of the roller way 5, and the air blowing unit 9 is arranged at the downstream of the roller way 5.
Still further, referring to fig. 8, the top shower unit 7 further includes: a top spray mechanism 71 and a side spray mechanism 72; wherein the top spraying mechanism 71 is integrally arranged on the inner side of the upper frame 3; the side spraying mechanism 72 is arranged on one side of the top spraying mechanism 71 and is integrally arranged in parallel with the upright post 18 of the cube frame, the side spraying mechanism 72 can adjust the distance between the workpiece 1 through the extension and contraction of the guide rod cylinder 19, the flexibility is high, the top surface and the side surface of the workpiece 1 and scraps in the pin holes are sprayed and cleaned through the top spraying mechanism 71 and the side spraying mechanism 72, and the cleaning efficiency and the cleaning degree are improved. Referring to fig. 9, the bottom spray unit 8 is a square steel weldment, and the bottom spray unit 8 further includes: two brackets 81, two spray pipes 82 and a plurality of universal nozzles 83; the two brackets 81 are of a strip-shaped structure, flanges are arranged at two ends of the strip-shaped structure and used for fixing the bottom spraying unit 8 at the bottom of the roller way 4, and the two brackets 81 are perpendicular to the roller way 5; the two spraying pipelines 82 are arranged between the two brackets 81, two ends of each spraying pipeline 82 are respectively connected with the two brackets 81, the water inlet end of each spraying pipeline 82 is communicated with a water supply source, and a plurality of water outlets are uniformly distributed on the pipe wall of each spraying pipeline 82; the plurality of universal nozzles 83 are provided corresponding to the plurality of water outlets, and the plurality of universal nozzles 83 perform the cleaning operation on the workpiece 1. Referring to fig. 10, the air-blowing unit 9 is a square steel weldment, and the air-blowing unit 9 further includes: a top-blowing mechanism 91 and a side-blowing mechanism 92; wherein the top blowing mechanism 91 is integrally provided inside the upper frame 3; the side-blowing mechanism 92 is arranged on one side of the top-blowing mechanism 91 and is integrally arranged in parallel with the upright post 18 of the cube frame, the distance between the side-blowing mechanism 92 and the workpiece 1 can be adjusted through the extension and contraction of the guide rod cylinder 19, the flexibility is stronger, the top surface and the side surface of the workpiece 1 and residual cleaning liquid in the pin hole are blown to dry through the top-blowing mechanism 91 and the side-blowing mechanism 92, the surface of the workpiece 1 and residual cleaning liquid in the pin hole are blown to dry quickly, and the work efficiency is improved.
Wherein, referring to fig. 11, the movable stop unit 10 is a telescopic movable stop structure, and the movable stop unit 10 further comprises: a fixed plate 101, a stop guide 102, a cylinder 104, a bearing 105 and a proximity switch 106. Further, the fixing plate 101 is fixed on the fixing plate 101 through bolts and fixed on the bottom bearing 105 of the roller way 5; the two stop guide rods 102 are arranged below the fixed plate 101, one end of each stop guide rod 102 is arranged in the bearing 105 and penetrates through the fixed plate 101, and the other end is connected with a connecting plate 103; the cylinder 104 is arranged between the two stop guide rods 102, a piston rod of the cylinder 104 is connected with the connecting plate, a cylinder seat of the cylinder 104 is connected with the fixing plate 101, the stop guide rods 102 are driven to extend out of a gap between adjacent rollers to stop the workpiece 1 or retract back to the bottom of the roller way 5 through movement of the piston rod, the workpiece 1 moves towards the downstream of the roller way 5, subsequent processes are carried out, and the telescopic movement of the movable stop unit 10 is controlled through the proximity switch 106.
With reference to fig. 12-14, the manipulator 11 is a lifting clamping turning manipulator, and lifting, clamping, turning and turning middle stop operations are performed on the workpiece 1 through the lifting clamping turning manipulator. Liftable press from both sides tight upset manipulator further includes: a base plate 111, an arm 114, a clamping cylinder 116, a synchronizing mechanism 117 and a turnover mechanism; further, a jacking cylinder 112 is arranged on one side of the bottom plate 111, the bottom plate 111 is connected with a piston rod of the jacking cylinder 112 through a connecting piece 113 (jacking cylinder floating connecting piece), and a cylinder seat of the jacking cylinder 112 is fixed on the base 6; the arms 114 are arranged in two, the two arms 114 are correspondingly arranged on the other side of the bottom plate 111, the front ends of the two arms 114 are respectively provided with a turnover claw 115, and the rear end of each arm 114 is in sliding connection with the bottom plate 111 through a sliding block; the clamping cylinder 116 is arranged on the base plate 111, the clamping cylinder 116 is connected with a sliding block, and the sliding block is driven to slide through the expansion and contraction of the two clamping cylinders 116 to adjust the distance between the two arms 114; the synchronizing mechanism 117 is arranged between the two arms 114, a central shaft of the synchronizing mechanism 117 is connected to the bottom plate 111 through a pin shaft, two ends of the synchronizing mechanism 117 are connected to bottoms of the two arms 114 through pin shafts, and the two arms 114 are synchronously moved through the synchronizing mechanism 117; the turnover mechanisms are arranged in two groups, and each turnover mechanism is correspondingly arranged on each arm 114 and connected with the turnover claw 115, and the turnover claw 115 is driven to rotate by the turnover mechanism so as to turn over the workpiece 1.
Still further, each set of flipping mechanisms further comprises: a rack and pinion assembly, a rack guide 118, and a rack intermediate limit cylinder 122; the rack and pinion assembly consists of a gear 119 and a rack 120, the gear 119 is connected with the overturning paw 115 through a gear shaft, the sawtooth end of the rack 120 is meshed with the gear 119, one end of the rack 120 is connected with a rack push-pull cylinder 121, the rack push-pull cylinder 121 drives the rack and pinion assembly to rotate, and a stepped groove is formed in the rack 120; the rack guide seat 118 is connected with the other end of the rack 120, and the movement track of the rack 120 is limited by inserting the other end of the rack 120 into the rack guide seat 118; the piston rod of the middle limit cylinder 122 of the rack is connected with a locating pin 123, the rack 120 is clamped by extending the locating pin 123, the position of the rack 120 correspondingly stops at the position of turning 90 degrees, the cleaning liquid in the pin hole on the side face of the cylinder body is discharged, and the rack 120 is released by the locating pin 123 to continuously rotate to 180 degrees by retracting the locating pin 123, so that the accumulated liquid in the hole on the top face of the cylinder body is discharged.
15-18, the plurality of protective doors consist of a left automatic door guard 12, a right automatic door guard 13, a front guard 14, a rear service guard 15, a top guard 16, and a middle automatic door guard 17; wherein, the left automatic door protection 12, the right automatic door protection 13, the front protection 14, the rear maintenance protection 15 and the top protection 16 are respectively arranged around the left and right, front and back and the top of the base 6, and the middle automatic door protection 17 is arranged between the spraying unit and the air blowing unit 9; further, the left automatic door guard 12, the right automatic door guard 13 and the middle automatic door guard 17 are independently controlled to lift by the corresponding cylinders; the front protection 14 is provided with an observation door window 20 and a safety door lock 21, the rear maintenance protection 15 is provided with a water pipe interface 22 and an air pipe interface 23, water and air are respectively supplied to the spraying unit and the air blowing unit 9 through the water pipe interface 22 and the air pipe interface 23, the top protection 16 is provided with a mist extraction connection port 24, and water vapor in the engine cylinder cleaning machine is extracted through the mist extraction connection port 24.
Still further, referring to fig. 15, the right automatic door guard 13 further includes: an automatic door shutter 131, a right guard 132, a guide groove 133, a cylinder fixing beam 134, and a profiling automatic door 135; the bottom of the right guard 132 is fixedly connected with a flange plate on the base 6 through bolts, and two sides and the top are respectively fixedly connected with the front guard 14, the rear overhaul guard 15 and the top guard 16 through bolts; the automatic door baffle 131 is fixed on the right guard 132, the guide slot 133 is fixed on the right guard 132, the cylinder fixing beam 134 is fixed on the guide slot 133, the cylinder 104 is fixed on the cylinder fixing beam 134, the profiling automatic door 135 is clamped in the guide slot 133 to slide, and the bottom of the profiling automatic door 135 is connected with the head of the cylinder 104.
Referring to fig. 16, a rear maintenance guard 15 is a guard door with a door window, the bottom of the rear maintenance guard 15 is fixedly connected with a flange plate on a base 6 through bolts, two sides, the middle and the top are fixedly connected with a right automatic door guard 13, a top guard 16, a middle automatic door guard 17 and a left automatic door guard 12 through bolts, an air pipe interface 23 and a water pipe interface 22 are arranged on the rear maintenance guard 15, an observation door window 20 is connected with the rear maintenance guard 15 through hinges, and a safety door lock 21 is arranged on the observation door window 20.
Referring to fig. 17, the top guard 16 is a guard door with a mist extraction connection port 24, an opening is formed in the top guard 16, the mist extraction connection port 24 is installed at the opening, and screw holes around and in the middle of the top guard 16 are connected with the right automatic door guard 13, the rear maintenance guard 15, the top guard 16, the middle automatic door guard 17 and the front guard 14 through bolts.
Referring to fig. 18, the front guard 14 is a guard door with an observation door window 20, the bottom of the front guard 14 is fixedly connected with a flange plate on the base 6 through bolts, two sides, the middle and the top are fixedly connected with the right automatic door guard 13, the top guard 16, the middle automatic door guard 17 and the left automatic door guard 12 through bolts, the observation door window 20 is connected with the front guard 14 through hinges, and a safety door lock 21 is installed on the observation door window 20.
The embodiment of the invention also provides a cleaning method of the engine cylinder body cleaning machine adopting any one of the above embodiments, which specifically comprises the following steps:
(1) The workpiece 1 flows in from the right end of the roller way 5, the roller of the roller way 5 is driven by a roller way driving motor 4 to rotate so as to convey the workpiece 1 to move downstream, the three automatic door protections of the right automatic door protector 13, the middle automatic protector 17 and the left automatic door protector 12 are controlled by respective cylinders to open and close the automatic door to allow the workpiece 1 to pass through, two groups of movable stop units 10 on the roller way 5 control stop guide rods 102 to stretch out and draw back by own cylinders 104, the workpiece 1 is stopped when the workpiece 1 stretches out, the workpiece 1 is released to move downstream of the roller way 5 when the workpiece is retracted, the two groups of movable stop mechanisms 10 are arranged at a spray cleaning station (corresponding to the spray unit) and a gas blowing station (corresponding to the gas blowing unit 9), the workpiece 1 is cleaned by the water spraying station, and the workpiece 1 is dried by the gas blowing station;
(2) When the workpiece 1 flows to the spray cleaning station, the movable stop mechanism 10 of the cleaning station stops the workpiece 1, the roller way 5 pauses rotating, the movable stop mechanism 10 retracts to avoid the manipulator 11, the lifting cylinder 112 retracts to enable the manipulator 11 to descend, the clamping cylinder 116 stretches out to control the two side arms 114 to clamp the workpiece 1, the two side arms 114 are synchronously clamped through the synchronizing mechanism 117, then the lifting cylinder 112 stretches out to enable the manipulator 11 to hold the workpiece 1, then the guide rod cylinder 19 retracts to control the side spraying mechanism 72 to be close to the workpiece 1, the top spraying mechanism 71 and the side spraying mechanism 72 start spraying water to clean the top surface and the front side surface of the workpiece 1, after cleaning is finished, the guide rod cylinder 19 stretches out to control the side spraying mechanism 72 to be away from avoiding the workpiece 1, the rack push-pull cylinder 121 in the arm 114 pushes the rack 120 to move forwards, a limit step groove (not shown in the figure) is arranged in the rack 120, when the rack 120 moves to the middle stroke, the workpiece 1 is turned over by 90 degrees, at the moment, the cylinder rod pin shaft of the rack middle limiting cylinder 122 keeps an extending state to block the rack 120 from continuously advancing, the workpiece 1 stops at the position for a plurality of seconds to enable the cleaning solution in the side pin hole of the workpiece 1 to fully flow out, then the cylinder rod pin shaft of the rack middle limiting cylinder 122 is retracted, the rack push-pull cylinder 121 continuously pushes the rack 120 to move forwards, the workpiece 1 continuously turns over to 180 degrees to enable the cleaning solution in the top pin hole to fully flow out, then the rack push-pull cylinder 121 pulls the rack 120 to move backwards until the workpiece 1 returns to the position before turning over, then the jacking cylinder 112 is retracted to enable the manipulator 11 to descend, the clamping cylinder 116 is retracted to control the arm 114 to release the workpiece 1, then the jacking cylinder 112 extends to enable the manipulator 11 to lift, and the roller table 5 continuously rotates to enable the workpiece 1 to flow into the air blowing station;
(3) The movable stop mechanism 10 of the air blowing station stops the workpiece 1, the roller way 5 pauses rotating, then the guide rod cylinder 19 retracts to control the side blowing mechanism 92 to be close to the workpiece 14, the top blowing mechanism 91 and the side blowing mechanism 92 start blowing, residual cleaning liquid in pin holes on the top surface and the front side surface of the workpiece 1 is dried, after the workpiece 1 is dried, the movable stop mechanism 10 of the air blowing station releases the workpiece 1 to flow to the downstream, and the steps are repeated.
(4) The cleaning liquid flows into the waste water circulation system from a funnel sheet metal opening (not shown in the figure) of the base 6, and water vapor of the cleaning station is pumped into the mist treatment equipment from the mist pumping connection port 24 of the top guard 16.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. An engine block washer, comprising:
the base is provided with a roller way and a roller way driving motor, the roller way driving motor drives the roller way to rotate to convey workpieces, the roller way is fixed on the base through a plurality of supporting frames, and a plurality of supporting pieces are arranged on the roller way;
the spraying unit comprises a top spraying unit and a bottom spraying unit which are correspondingly arranged, the top spraying unit is fixed above the roller way through a supporting piece, and the bottom spraying unit is fixed at the bottom of the roller way;
the air blowing unit is arranged above the roller way through a supporting piece;
the movable stop units are provided with two groups, the movable stop units are integrally arranged at the bottom of the roller way, the two groups of movable stop units are respectively arranged corresponding to the spraying units and the air blowing units, each group of movable stop units is provided with a stop guide rod and a cylinder for driving the stop guide rod to move in an extending manner, the cylinder drives the stop guide rod to extend or retract, and the workpiece is stopped on the roller way to finish spraying and air blowing processes or release the workpiece to move towards the downstream of the roller way;
The mechanical arm is movably arranged on the base through a vertical support, the vertical support is closely arranged on the top spraying unit, and the workpiece is held by the mechanical arm;
the plurality of protections comprise protections which are arranged around the periphery of the base and are arranged between the spraying unit and the air blowing unit;
the control unit is electrically connected with the roller way driving motor, the spraying unit, the air blowing unit, the movable stopping unit, the mechanical arm and the plurality of protections, and controls the engine cylinder body cleaning machine to execute workpiece cleaning operation by outputting control instructions to the roller way driving motor, the spraying unit, the air blowing unit, the movable stopping unit, the mechanical arm and the plurality of protections.
2. The engine block cleaning machine of claim 1, wherein the base further comprises:
the base body is provided with a water receiving disc, the bottom of the base body is provided with a plurality of upright posts, and the base body is supported on the ground through the upright posts;
the number of the ground feet is the same as that of the stand columns, and each ground foot is correspondingly arranged at the lower end of each stand column;
And the base spraying unit is arranged on the inner side of the base body.
3. The engine block cleaning machine according to claim 1, wherein the support for fixing the top shower unit and the air-blowing unit is a cubic frame structure composed of an upper frame and a plurality of columns provided at the bottom of the upper frame, and the top shower unit or the air-blowing unit is fixed above the roller table through the plurality of columns.
4. The engine block cleaning machine of claim 1, wherein the top spray unit and bottom spray unit are disposed upstream of the roller bed and the air-blowing unit is disposed downstream of the roller bed;
wherein the top spray unit further comprises:
the top spraying mechanism is integrally arranged on the inner side of the upper frame;
the side spraying mechanism is arranged on one side of the top spraying mechanism and is integrally arranged in parallel with the upright post of the cube frame, the distance between the side spraying mechanism and the workpiece can be adjusted through the extension and retraction of the guide rod cylinder, and the top surface and the side surface of the workpiece and scraps in the pin hole are sprayed and cleaned through the top spraying mechanism and the side spraying mechanism;
The blowing unit further includes:
the top blowing mechanism is integrally arranged on the inner side of the upper frame;
the side blowing mechanism is arranged on one side of the top blowing mechanism and is integrally arranged in parallel with the upright post of the cube frame, the side blowing mechanism can adjust the distance between the workpiece through the expansion and contraction of the guide rod cylinder, and the top blowing mechanism and the side blowing mechanism are used for drying residual cleaning liquid on the top surface and the side surface of the workpiece and in the pin hole.
5. The engine block cleaning machine of claim 1, wherein the bottom spray unit further comprises:
the two supports are of strip structures and are perpendicular to the roller way;
the two spraying pipelines are arranged between the two brackets, two ends of each spraying pipeline are respectively connected with the two brackets, the water inlet end of each spraying pipeline is communicated with a water supply source, and a plurality of water outlets are uniformly distributed on the pipe wall of each spraying pipeline;
the universal nozzles are arranged corresponding to the water outlets, and the workpiece is cleaned through the universal nozzles.
6. The engine cylinder cleaning machine according to claim 1, wherein the roller way driving motor is provided with two rollers for respectively controlling the cleaning station and the air blowing station;
the roller way further comprises:
the two profile plates are provided with a plurality of driving chain wheels and driven chain wheels, two ends of the driving chain wheels and the driven chain wheels respectively penetrate through the two profile plates, the driving chain wheels and the driven chain wheels are connected through chains, the driving chain wheels are connected with driving shafts of the roller way driving motors, and a plurality of roller way fixing plates are arranged at the bottoms of the two profile plates;
the roller comprises a first roller and a second roller which are arranged at intervals, the first roller and the second roller are sleeved on the same driving chain wheel or driven chain wheel, the roller way driving motor transmits power to the driving chain wheel, the driving chain wheel transmits power to the driven chain wheel through the chain, so that the rollers acquire power, and the rollers transmit the power to other adjacent rollers, so that the rollers of the cleaning station or the air blowing station rotate synchronously in an oriented manner;
and two profile cover plates are arranged, and each profile cover plate covers the outer side of each profile plate.
7. The engine block washer of claim 6, wherein the mobile stop unit further comprises:
the fixed plate is fixed at the bottom of the roller way through bolts;
the stop guide rods are arranged in total, the two stop guide rods are arranged below the fixed plate, one end of each stop guide rod penetrates through the fixed plate, and the other end of each stop guide rod is connected with a connecting plate;
the cylinder is arranged between the two stop guide rods, a piston rod of the cylinder is connected with the connecting plate, a cylinder seat of the cylinder is connected with the fixing plate, and the stop guide rods are driven to extend out from a gap between adjacent rollers to stop the workpiece or retract to the bottom of the roller way through movement of the piston rod, so that the workpiece moves towards the downstream of the roller way.
8. The engine block cleaning machine of claim 1, wherein the robot is a liftable clamp turnover robot by which the work piece is lifted, clamped, turned and turned in-process-stopped, wherein the liftable clamp turnover robot further comprises:
the lifting device comprises a base plate, wherein a lifting cylinder is arranged on one side of the base plate, the base plate is connected with a piston rod of the lifting cylinder through a connecting piece, and a cylinder seat of the lifting cylinder is fixed on a base;
The two arms are arranged in total, the two arms are correspondingly arranged on the other side of the bottom plate, the front ends of the two arms are respectively provided with a turnover claw, and the rear end of each arm is in sliding connection with the bottom plate through a sliding block;
the clamping cylinder is arranged on the bottom plate and connected with the sliding block, and the sliding block is driven to slide through the expansion and contraction of the two clamping cylinders to adjust the distance between the two arms;
the synchronous mechanism is arranged between the two arms and connected with the two arms, and the two arms synchronously move through the synchronous mechanism;
the turnover mechanisms are arranged in two groups, each turnover mechanism is correspondingly arranged on each arm and connected with the turnover paw, and the turnover paw is driven to rotate through the turnover mechanism so that the workpiece is turned over.
9. The engine block cleaning machine of claim 8, wherein each set of said tilting mechanisms further comprises:
the rack and pinion assembly consists of a gear and a rack, the gear is connected with the overturning paw through a gear shaft, the sawtooth end of the rack is meshed with the gear, one end of the rack is connected with a rack push-pull cylinder, the rack push-pull cylinder drives the gear and pinion assembly to rotate, and a stepped groove is formed in the rack;
The rack guide seat is connected with the other end of the rack, and the movement track of the rack is limited by inserting the other end of the rack into the rack guide seat;
the piston rod of the middle rack limiting cylinder is connected with a locating pin, the locating pin is extended to clamp the rack, the position of the rack is correspondingly stopped at the overturning 90-degree position, and the rack is released by the locating pin to continuously rotate to 180 degrees by retracting the locating pin.
10. The engine block cleaning machine of claim 1, wherein the plurality of guard doors consist of a left automatic door guard, a right automatic door guard, a front guard, a rear service guard, a top guard, and a middle automatic door guard; the left automatic door protection, the right automatic door protection, the front protection, the rear maintenance protection and the top protection are respectively arranged around the left and right, front and rear parts and the top of the base, and the middle automatic door protection is arranged between the spraying unit and the air blowing unit;
the left automatic door protection device comprises a left automatic door protection device, a right automatic door protection device and a middle automatic door protection device, wherein the left automatic door protection device, the right automatic door protection device and the middle automatic door protection device are independently controlled to lift by corresponding air cylinders; be provided with viewing door and window and safe lock on the preceding protection, be provided with water pipe interface and air pipe interface on the back maintenance protection, through water pipe interface and air pipe interface are supplied water and air feed to spraying unit and air blast unit respectively, be provided with the fog extraction connector on the top protection, through the fog extraction connector is taken off steam in the engine cylinder body cleaning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211693102.7A CN116116792A (en) | 2022-12-28 | 2022-12-28 | Engine cylinder cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211693102.7A CN116116792A (en) | 2022-12-28 | 2022-12-28 | Engine cylinder cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN116116792A true CN116116792A (en) | 2023-05-16 |
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ID=86302102
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211693102.7A Pending CN116116792A (en) | 2022-12-28 | 2022-12-28 | Engine cylinder cleaning machine |
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| CN (1) | CN116116792A (en) |
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| CN105665333A (en) * | 2016-03-01 | 2016-06-15 | 中船重工河北清洗机有限公司 | Vehicle large cylinder multifunctional cleaning machine |
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| CN207810671U (en) * | 2018-01-24 | 2018-09-04 | 青岛力鼎自动化设备有限公司 | A kind of engine cylinder body turning mechanism |
| KR20180107533A (en) * | 2017-03-22 | 2018-10-02 | 주식회사 피알 | Washing Device For Engine Cylinder Head Using Robot Nozzle |
| CN109985849A (en) * | 2019-04-19 | 2019-07-09 | 安徽宝辉清洗设备制造有限公司 | A kind of engine cylinder body cleaning system |
| CN209520108U (en) * | 2019-02-06 | 2019-10-22 | 滁州职业技术学院 | A kind of robot shells overturning cleaning device |
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2022
- 2022-12-28 CN CN202211693102.7A patent/CN116116792A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665333A (en) * | 2016-03-01 | 2016-06-15 | 中船重工河北清洗机有限公司 | Vehicle large cylinder multifunctional cleaning machine |
| CN206557125U (en) * | 2017-01-19 | 2017-10-13 | 珠海肯赛科有色金属有限公司 | A kind of self-checking device examined for engine cylinder cover color |
| KR20180107533A (en) * | 2017-03-22 | 2018-10-02 | 주식회사 피알 | Washing Device For Engine Cylinder Head Using Robot Nozzle |
| CN108188078A (en) * | 2017-12-29 | 2018-06-22 | 中信戴卡股份有限公司 | A kind of rotary cleaning wheel device |
| CN207810671U (en) * | 2018-01-24 | 2018-09-04 | 青岛力鼎自动化设备有限公司 | A kind of engine cylinder body turning mechanism |
| CN209520108U (en) * | 2019-02-06 | 2019-10-22 | 滁州职业技术学院 | A kind of robot shells overturning cleaning device |
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