CN111002231B - Abrasive material injection apparatus - Google Patents
Abrasive material injection apparatus Download PDFInfo
- Publication number
- CN111002231B CN111002231B CN201911319206.XA CN201911319206A CN111002231B CN 111002231 B CN111002231 B CN 111002231B CN 201911319206 A CN201911319206 A CN 201911319206A CN 111002231 B CN111002231 B CN 111002231B
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- China
- Prior art keywords
- fixedly connected
- rotating shaft
- belt pulley
- bevel gear
- frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an abrasive material spraying device which comprises a rack, wherein a lifting assembly is arranged at the bottom of the rack, the lifting assembly comprises a lifting block and a sliding groove, the lifting block is slidably mounted in the rack, the sliding groove is formed in the bottom of the rack, the sliding groove is slidably connected with a first sliding block, a wedge block is fixedly connected to the upper end of the first sliding block, a dovetail groove is slidably connected to the top end of the wedge block, the lifting block is fixedly connected to the upper end of the dovetail groove, a workbench is fixedly mounted at the upper end of the lifting block, a driving groove is formed in the left side of the bottom of the rack, and a first motor is fixedly arranged in the driving groove. When the device works, the workbench can be lifted to adjust the height of a workpiece, the spray head can move back and forth and left and right in the horizontal direction, and the air blowing system is arranged above the workbench at a fixed distance and can send the sprayed abrasive into the abrasive bottle again.
Description
Technical Field
The invention relates to the technical field of spraying of abrasive or particulate materials, in particular to an abrasive spraying device.
Background
Abrasive jet machining is a machining method that uses a high-speed mixed flow of fine abrasives and high-pressure gas to impact a workpiece material to remove the material.
The existing spraying device has the disadvantages of low abrasive utilization rate, difficult recovery, high consumption cost, difficult positioning of the abrasive nozzle, manual control of the abrasive outlet, labor consumption and low efficiency.
Disclosure of Invention
Aiming at the technical defects, the invention provides an abrasive material spraying device which can overcome the defects.
The invention relates to a grinding material injection device, which comprises a rack, wherein a lifting assembly is arranged at the bottom of the rack, the lifting assembly comprises a lifting block which is slidably arranged in the rack and a sliding groove which is arranged at the bottom in the rack, the sliding groove is slidably connected with a first sliding block, a wedge-shaped block is fixedly connected at the upper end of the first sliding block, an inclined plane is arranged at the bottom of the lifting block, a dovetail groove which is slidably connected with the top end of the wedge-shaped block is arranged in the inclined plane, a workbench is fixedly arranged at the upper end of the lifting block, a driving groove is arranged at the right side of the bottom of the rack, a first motor is fixedly arranged in the driving groove, a first rotating shaft which is rotatably connected with the bottom of the rack, extends leftwards and rightwards and is provided with threads is dynamically connected at the left end of the motor, the first, the upper end of the first straight gear is meshed with a second straight gear, the center of the second straight gear is fixedly provided with a second rotating shaft which is connected with the rack in a rotating manner and extends leftwards and rightwards, the bottom of the right end of the rack is provided with a first transmission groove, the right end of the second rotating shaft extends into the first transmission groove and is fixedly connected with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, the center of the second bevel gear is fixedly provided with a third rotating shaft which extends upwards and downwards and is connected with the upper end wall and the lower end wall of the first transmission groove in a rotating manner, the bottom end of the third rotating shaft is fixedly connected with a third straight gear, the right end of the third straight gear is meshed with a fourth straight gear, the center of the fourth straight gear is fixedly provided with a fourth rotating shaft which extends upwards and downwards and is connected with the upper end wall and the lower end wall of the first transmission groove in a rotating manner, and the fourth rotating shaft is fixedly connected with a reel which is positioned above the fourth straight gear, be provided with the wire casing in the first transmission groove right-hand member wall, the in-line be provided with the wire winding that the reel is connected, the frame right-hand member is provided with abrasive material storage assembly, frame fixedly connected with air feed subassembly, be provided with in the frame left wall body and be used for blowing abrasive material and piece the subassembly of blowing in the storage bottle, the frame upper end is provided with the shower nozzle locating component who is used for the shower nozzle location.
Preferably, abrasive material storage component include with frame fixed connection's storage bottle, storage bottle top fixedly connected with arrange the material pipe of the inside intercommunication of frame, the storage bottle is provided with and is used for separating abrasive material and clastic filter screen, storage bottle bottleneck department sliding connection has the arm-tie, storage bottle bottleneck right-hand member fixed mounting has the electro-magnet, the arm-tie with wire winding fixed connection, the air feed subassembly include with frame right-hand member bottom fixed connection's bottom plate, bottom plate upper end fixed mounting has the air compressor machine, air compressor machine left end fixedly connected with air hose, air hose left end fixedly connected with pressure valve and ooff valve, air hose with storage bottle sealing connection, air hose fixedly connected with universal pipe.
Preferably, a rotating groove is formed in the left side of the bottom of the rack, a third bevel gear fixedly connected with the first rotating shaft is installed in the rotating groove, a fourth bevel gear is meshed at the upper end of the third bevel gear, a fifth rotating shaft which is rotatably connected with the rack and extends up and down is fixedly installed at the center of the fourth bevel gear, a second transmission groove is formed in the rack, and a sensor is fixedly installed on the right side inside the rack.
Preferably, the blowing assembly comprises a spline sleeve in spline fit with the fifth rotating shaft, a fixed block in sliding fit with the second transmission groove is rotatably mounted outside the spline sleeve through a bearing, the right end of the fixed block is fixedly connected with a connecting plate fixedly connected with the workbench, a fifth bevel gear is fixedly connected to the upper end of the spline sleeve, the right end of the fifth bevel gear is meshed with a sixth bevel gear, a sixth rotating shaft extending leftwards and rightwards is fixedly mounted at the center of the sixth bevel gear, the sixth rotating shaft is rotatably mounted on a support fixedly connected with the fixed block, and fan blades on the right side of the sixth bevel gear are fixedly connected with the sixth rotating shaft.
Preferably, the nozzle positioning assembly comprises a nozzle cover fixedly connected with the universal pipe, a nozzle is fixedly mounted at the bottom end of the nozzle cover, the nozzle cover is slidably connected with a second guide rod which penetrates through the nozzle cover and extends forwards and backwards, a second slider and a third slider are fixedly connected with the front and back of the second guide rod respectively, the second slider is fixedly connected with a belt on the lower sides of the first belt pulley and the second belt pulley, the second slider is slidably connected with a seventh rotating shaft which is located on the lower side of the belt and extends leftwards and rightwards, a third belt pulley is fixedly connected with the left end of the seventh rotating shaft, a fourth belt pulley is fixedly connected with the right end of the seventh rotating shaft, a fifth belt pulley is rotatably connected with the third belt pulley through the belt, a sixth belt pulley is rotatably connected with a sixth belt pulley through the belt, an eighth rotating shaft which extends leftwards and rightwards is fixedly connected with the center of the sixth belt pulley, and a first guide rod which penetrates through the nozzle cover and extends leftwards, each fixedly connected with fourth slider, fifth slider about first guide arm, fourth slider fixed connection is in the belt of third belt pulley and fifth belt pulley upside, fourth slider sliding connection has the ninth pivot that is located belt upside and extends around and, ninth pivot rear end fixedly connected with first belt pulley, ninth pivot front end fixedly connected with seventh belt pulley, seventh belt pulley is connected with eighth belt pulley through belt rotation, the tenth pivot of extending around eighth belt pulley center department fixedly connected with, ninth pivot power is connected with the second motor, seventh pivot power is connected with the third motor.
The beneficial effects are that: the device operation safe and reliable, workstation liftable adjust work piece height and shower nozzle can be at the horizontal direction removal all around in the use, and the abrasive material can be circulated and used, can conveniently control the ejection of compact of abrasive material bottle and open and shut, and workstation top fixed distance has blowing system can send into the abrasive material bottle with the work piece that erupts during, and the piece that the work piece produced during processing can effectually clear away the filtration.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of an abrasive blasting apparatus according to the present invention;
FIG. 2 is a schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The abrasive material spraying device comprises a rack 1, wherein a lifting assembly is arranged at the bottom of the rack 1, the lifting assembly comprises a lifting block 38 which is slidably arranged in the rack 1 and a sliding groove 11 which is arranged at the bottom in the rack 1, the sliding groove 11 is slidably connected with a first sliding block 12, a wedge-shaped block 13 is fixedly connected to the upper end of the first sliding block 12, an inclined plane is arranged at the bottom of the lifting block 38, a dovetail groove 10 which is slidably connected with the top end of the wedge-shaped block 13 is arranged in the inclined plane, a working table 34 is fixedly arranged at the upper end of the lifting block 38, a driving groove 16 is arranged at the right side of the bottom of the rack 1, a first motor 15 is fixedly arranged in the driving groove 16, a first rotating shaft 14 which is rotatably connected with the bottom of the rack 1, extends leftwards and rightwards and is provided with threads is dynamically connected to the left end of the motor 15, the first rotating shaft 14 is in threaded connection with the wedge-shaped block 13, the right end of the first rotating shaft 14 is fixedly connected with a first straight gear 17, the upper end of the first straight gear is meshed with a second straight gear 18, the center of the second straight gear 18 is fixedly installed with a second rotating shaft 19 which is connected with the rack 1 in a rotating manner and extends leftwards and rightwards, a first transmission groove 20 is formed in the bottom of the right end of the rack 1, the right end of the second rotating shaft 19 extends into the first transmission groove 20 and is fixedly connected with a first bevel gear 21, the upper end of the first bevel gear 21 is meshed with a second bevel gear 22, the center of the second bevel gear is fixedly installed with a third rotating shaft 23 which extends upwards and downwards and is rotatably connected with the upper end wall and the lower end wall of the first transmission groove 20, the bottom of the third rotating shaft 23 is fixedly connected with a third straight gear 24, the right end of the third straight gear 24 is meshed with a fourth straight gear 25, the center of the fourth straight gear 25 is fixedly installed with a fourth rotating shaft 27 which extends upwards and downwards and is rotatably connected with the upper end wall and the lower end wall of the first transmission groove 20, fourth pivot 27 fixedly connected with is located the reel 26 of fourth straight-teeth gear 25 top, be provided with wire casing 29 in the 20 right-hand members wall of first driving groove, be provided with in the wire casing 29 with the wire winding 28 that reel 26 is connected, frame 1 right-hand member is provided with abrasive material storage assembly, frame 1 fixedly connected with air feed subassembly, be provided with the subassembly of blowing that is used for blowing abrasive material and piece in the storage bottle in the frame 1 left wall body, frame 1 upper end is provided with the shower nozzle locating component who is used for the shower nozzle location.
Advantageously, the abrasive storage assembly comprises a storage bottle 8 fixedly connected to the frame 1, a discharge pipe 37 fixedly connected to the top end of the storage bottle 8 and communicating with the interior of the frame 1, the storage bottle 8 is provided with a filter screen 9 for separating abrasive materials and chippings, the bottle mouth of the storage bottle 8 is connected with a pulling plate 32 in a sliding way, an electromagnet 33 is fixedly arranged at the right end of the bottle mouth of the storage bottle 8, the pulling plate 32 is fixedly connected with the winding 28, the air supply component comprises a bottom plate 2 fixedly connected with the bottom of the right end of the frame 1, an air compressor 3 is fixedly arranged at the upper end of the bottom plate 2, the left end of the air compressor 3 is fixedly connected with an air hose 6, the left end of the air hose 6 is fixedly connected with a pressure valve 4 and a switch valve 5, the air hose 6 is connected with the storage bottle 8 in a sealing mode, and the air hose 6 is fixedly connected with a universal pipe 7.
Beneficially, a rotating groove 58 is formed in the left side of the bottom of the machine frame 1, a third bevel gear 59 fixedly connected with the first rotating shaft 14 is installed in the rotating groove 58, a fourth bevel gear 60 is meshed with the upper end of the third bevel gear 59, a fifth rotating shaft 61 rotatably connected with the machine frame 1 and extending up and down is fixedly installed in the center of the fourth bevel gear 60, the machine frame 1 is provided with a second transmission groove 70, and a sensor 53 is fixedly installed on the right side inside the machine frame 1.
Beneficially, the blowing assembly includes a spline sleeve 64 in spline fit with the fifth rotating shaft 61, a fixed block 63 in sliding fit with the second transmission groove 70 is rotatably mounted outside the spline sleeve 64 through a bearing, a coupling plate 62 fixedly connected with the workbench 34 is fixedly connected to the right end of the fixed block 63, a fifth bevel gear 65 is fixedly connected to the upper end of the spline sleeve 64, a sixth bevel gear 66 is engaged with the right end of the fifth bevel gear, a sixth rotating shaft 67 extending left and right is fixedly mounted at the center of the sixth bevel gear 66, the sixth rotating shaft 67 is rotatably mounted on a support 68 fixedly connected with the fixed block 63, and a fan blade 69 located on the right side of the sixth bevel gear 66 is fixedly connected to the sixth rotating shaft 67.
Beneficially, the nozzle positioning assembly includes a nozzle cover 35 fixedly connected to the universal pipe 7, a nozzle 36 is fixedly mounted at the bottom end of the nozzle cover 35, the nozzle cover 35 is slidably connected to a second guide rod 48 penetrating through the nozzle cover and extending forward and backward, a second slider 51 and a third slider 52 are fixedly connected to the front and back of the second guide rod 48, the second slider 51 is fixedly connected to the belts on the lower sides of the first belt pulley 54 and the second belt pulley 55, the second slider 51 is slidably connected to a seventh rotating shaft 46 located on the lower side of the belt and extending left and right, the left end of the seventh rotating shaft 46 is fixedly connected to a third belt pulley 71, the right end of the seventh rotating shaft 46 is fixedly connected to a fourth belt pulley 72, the third belt pulley 71 is rotatably connected to a fifth belt pulley 73 through the belt, the fourth belt pulley 72 is rotatably connected to a sixth belt pulley 74 through the belt, and the center of the sixth belt pulley 74 is fixedly connected to an eighth rotating shaft 45 extending left and right, shower nozzle cover 35 sliding connection has the first guide arm 47 that runs through and control the extension with it, each fixedly connected with fourth slider 49, fifth slider 50 about first guide arm 47, fourth slider 49 fixed connection is in the belt of third belt pulley 71 and fifth belt pulley 73 upside, fourth slider 49 sliding connection has the ninth pivot 43 that is located the belt upside and extends around and, ninth pivot 43 rear end fixedly connected with first belt pulley 54, ninth pivot 43 front end fixedly connected with seventh belt pulley 56, seventh belt pulley 56 is connected with eighth belt pulley 57 through the belt rotation, eighth belt pulley 57 center department fixedly connected with is around the tenth pivot 44 that extends, ninth pivot power is connected with second motor 41, seventh pivot 46 power is connected with third motor 42.
In an initial state, the dovetail groove 10 is in contact with the sensor 53, the electromagnet 33 is in an energized state, the electromagnet 33 and the pulling plate 32 are closed, the switch valve 5 is in a closed state, and the nozzle is located at a front left zero point position.
When the work is started, the needed abrasive is put into the storage bottle 8, the workpiece is put on the workbench 34, the second motor 41 is started to rotate forward, the second motor 41 drives the first belt pulley 54 and the seventh belt pulley 56 to rotate clockwise in the front view through the ninth rotating shaft 43, the first belt pulley 54 and the seventh belt pulley 56 drive the second slider 51 and the third slider 52 to move rightwards through the belt, the second slider 51 and the third slider 52 drive the nozzle cover 35 to move rightwards on the first guide rod 47 through the second guide rod 48, and therefore the nozzle 36 is driven to reach the X-coordinate position of the workpiece to be machined. The third motor 42 is started to rotate forward, the third motor 42 drives the third belt pulley 71 and the fourth belt pulley 72 to rotate counterclockwise when viewed from the left through the seventh rotating shaft 46, the third belt pulley 71 and the fourth belt pulley 72 drive the fourth slider 49 and the fifth slider 50 to move backward through a belt, and the fourth slider 49 and the fifth slider 50 drive the nozzle cover 35 to move backward on the second guide rod 48 through the first guide rod 47, so that the nozzle 36 is driven to reach the Y coordinate position of the workpiece to be machined.
Starting the air compressor 3, adjusting the pressure valve 4 to open the switch valve 5, starting the first motor 15 to rotate positively, the first motor 15 drives the first straight gear 17 to rotate counterclockwise in a left view through the first rotating shaft 14, the first straight gear 17 drives the second straight gear 18 to rotate clockwise in a left view, the second straight gear 18 drives the first bevel gear 21 to rotate clockwise in a left view through the second rotating shaft 19, the first bevel gear 21 drives the second bevel gear 22 to rotate counterclockwise in a top view, the second bevel gear 22 drives the third straight gear 24 to rotate counterclockwise in a top view through the third rotating shaft 23, the third straight gear 24 drives the fourth straight gear 25 to rotate clockwise in a top view, the fourth straight gear 25 drives the reel 26 to rotate clockwise in a top view through the fourth rotating shaft 27, the reel 26 drives the pull plate 32 to move leftward through the winding 28, meanwhile, the first motor 15 drives the wedge block 13 to move leftwards through the first rotating shaft 14, the wedge block 13 moves leftwards through the first sliding block 12 in the sliding groove 11, the top end of the wedge block 13 moves leftwards through the dovetail groove 10 to drive the lifting block 38 to move upwards, the lifting block 38 drives the workbench 34 to move upwards, at this time, the sensor 53 does not contact with the dovetail groove 10, so that the electromagnet 33 loses magnetic force, the pulling plate 32 moves leftwards, the abrasive enters the air hose 6, the air supply assembly supplies air to enable the abrasive to be finally sprayed through the spray head 36 through the universal pipe 7, meanwhile, the first motor 15 drives the third bevel gear 59 to rotate anticlockwise left through the first rotating shaft 14, and the third bevel gear 59 drives the fourth bevel gear 60 to rotate anticlockwise top through the top view, the fourth bevel gear 60 drives the spline sleeve 64 to rotate counterclockwise in a top view manner through the fifth rotating shaft 61, the spline sleeve 64 to rotate counterclockwise in a top view manner, the spline sleeve 64 to drive the fifth bevel gear 65 to rotate counterclockwise in a top view manner, the fifth bevel gear to drive the sixth bevel gear 66 to rotate clockwise in a left view manner, the sixth bevel gear 66 to drive the fan blades 69 to rotate clockwise in a left view manner through the sixth rotating shaft 67, the workbench 34 to drive the fixing block 63 to move upward through the coupling plate 62, the fixing block 63 to drive the fifth bevel gear 65 to move upward through the spline sleeve 64, and the fixing block 63 to drive the sixth rotating shaft 67 to move upward through the bracket 68, so as to drive the fan blades 69 to move upward. The abrasive particles and the workpiece chips after the injection processing are conveyed into the discharge pipe 37 by the fan blade 69, the fine abrasive particles are returned to the storage bottle 8 again through the filter screen 9, and the chips are deposited on the filter screen 9 to wait for being cleaned.
When the abrasive particles are required to stop spraying, the air compressor 3 and the switch valve 5 are closed, the second motor 41 is started to rotate reversely, the second motor 41 drives the first belt pulley 54 and the seventh belt pulley 56 to rotate clockwise in front through the ninth rotating shaft 43, the first belt pulley 54 and the seventh belt pulley 56 drive the second slider 51 and the third slider 52 to move leftward through the belt, and the second slider 51 and the third slider 52 drive the nozzle cover 35 to move leftward on the first guide rod 47 through the second guide rod 48, so that the nozzle 36 is driven to reset to have the X coordinate at the zero position. The third motor 42 is started to rotate reversely, the third motor 42 drives the third belt pulley 71 and the fourth belt pulley 72 to rotate clockwise when viewed from the left through the seventh rotating shaft 46, the third belt pulley 71 and the fourth belt pulley 72 drive the fourth slider 49 and the fifth slider 50 to move forward through a belt, and the fourth slider 49 and the fifth slider 50 drive the nozzle cover 35 to move forward on the second guide rod 48 through the first guide rod 47, so as to drive the nozzle 36 to return to the original position. Start first motor 15 reversal, first motor 15 drives through first pivot 14 first straight gear 17 left side view anticlockwise, first straight gear 17 drives second straight gear 18 left side view anticlockwise, second straight gear 18 passes through second pivot 19 drives first bevel gear 21 left side view anticlockwise, first bevel gear 21 drives second bevel gear 22 top view clockwise, second bevel gear 22 passes through third pivot 23, drives third straight gear 24 top view clockwise, third straight gear 24 drives fourth straight gear 25 top view anticlockwise, fourth straight gear 25 passes through fourth pivot 27 drives reel 26 top view anticlockwise, reel 26 passes through wire winding 28 relaxes, and meanwhile, first motor 15 passes through first pivot 14 drive wedge 13 moves to the right, the wedge block 13 moves rightwards in the sliding chute 11 through the first sliding block 12, the top end of the wedge block 13 moves rightwards through the dovetail groove 10 to drive the lifting block 38 to move downwards, the lifting block 38 drives the workbench 34 to move downwards, and at the moment, the sensor 53 is in contact with the dovetail groove 10, so that the electromagnet 33 is provided with magnetic force to drive the pulling plate 32 to move rightwards and reset. Meanwhile, the first motor 15 drives the third bevel gear 59 to rotate clockwise when viewed from the left through the first rotating shaft 14, the third bevel gear 59 drives the fourth bevel gear 60 to rotate clockwise when viewed from the top, the fourth bevel gear 60 drives the spline sleeve 64 to rotate clockwise when viewed from the top through the fifth rotating shaft 61, the spline sleeve 64 to rotate clockwise when viewed from the top, the spline sleeve 64 to drive the fifth bevel gear 65 to rotate clockwise when viewed from the top, the fifth bevel gear to drive the sixth bevel gear 66 to rotate counterclockwise when viewed from the left, the sixth bevel gear 66 to drive the fan blades 69 to rotate counterclockwise when viewed from the left through the sixth rotating shaft 67, the worktable 34 drives the fixed block 63 to move downwards through the coupling plate 62, the fixed block 63 drives the fifth bevel gear 65 to move downwards through the spline sleeve 64, and the fixed block 63 drives the sixth rotating shaft 67 to move downwards through the bracket 68, thereby moving the fan blade 69 downward.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A grinding material injection device comprises a rack, wherein a lifting assembly is arranged at the bottom of the rack and comprises a lifting block which is slidably mounted in the rack and a sliding groove which is arranged at the bottom in the rack, the sliding groove is slidably connected with a first sliding block, a wedge block is fixedly connected to the upper end of the first sliding block, an inclined plane is arranged at the bottom of the lifting block, a dovetail groove which is slidably connected with the top end of the wedge block is arranged in the inclined plane, a workbench is fixedly mounted at the upper end of the lifting block, a driving groove is formed in the right side of the bottom of the rack, a first motor is fixedly arranged in the driving groove, a first rotating shaft which is rotatably connected with the bottom of the rack, extends leftwards and rightwards and is provided with threads is connected with the left end of the motor through power, the first rotating shaft is in threaded connection with the wedge block, and a first straight gear is fixedly connected to the right end of the first rotating shaft, the upper end of the first straight gear is meshed with a second straight gear, the center of the second straight gear is fixedly provided with a second rotating shaft which is connected with the rack in a rotating manner and extends leftwards and rightwards, the bottom of the right end of the rack is provided with a first transmission groove, the right end of the second rotating shaft extends into the first transmission groove and is fixedly connected with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, the center of the second bevel gear is fixedly provided with a third rotating shaft which extends upwards and downwards and is connected with the upper end wall and the lower end wall of the first transmission groove in a rotating manner, the bottom end of the third rotating shaft is fixedly connected with a third straight gear, the right end of the third straight gear is meshed with a fourth straight gear, the center of the fourth straight gear is fixedly provided with a fourth rotating shaft which extends upwards and downwards and is connected with the upper end wall and the lower end wall of the first transmission groove in a rotating manner, and the fourth rotating shaft is fixedly connected with a reel which is positioned above the fourth straight gear, be provided with the wire casing in the first transmission groove right-hand member wall, the in-line be provided with the wire winding that the reel is connected, the frame right-hand member is provided with abrasive material storage assembly, frame fixedly connected with air feed subassembly, be provided with in the frame left wall body and be used for blowing abrasive material and piece the subassembly of blowing in the storage bottle, the frame upper end is provided with the shower nozzle locating component who is used for the shower nozzle location.
2. The abrasive blasting apparatus of claim 1, wherein: abrasive material storage component include with frame fixed connection's storage bottle, storage bottle top fixedly connected with the row of the inside intercommunication of frame expects the pipe, the storage bottle is provided with and is used for separating abrasive material and clastic filter screen, storage bottle bottleneck department sliding connection has the arm-tie, storage bottle bottleneck right-hand member fixed mounting has the electro-magnet, the arm-tie with wire winding fixed connection, the air feed subassembly include with frame right-hand member bottom fixed connection's bottom plate, bottom plate upper end fixed mounting has the air compressor machine, air compressor machine left end fixedly connected with air hose, air hose left end fixedly connected with pressure valve and ooff valve, air hose with storage bottle sealing connection, air hose fixedly connected with universal pipe.
3. An abrasive blasting apparatus as defined in claim 2, wherein: the utility model discloses a sensor, including frame, first pivot, frame bottom, rotation inslot, fourth bevel gear, frame, sensor, frame bottom left side is provided with rotates the groove, rotate the inslot install with first pivot fixed connection's third bevel gear, the meshing of third bevel gear upper end has fourth bevel gear, fourth bevel gear center department fixed mounting with the frame rotates the fifth pivot of being connected and extending from top to bottom, the frame is provided with the second drive groove, the inside right side fixed mounting of frame has the sensor.
4. An abrasive blasting apparatus as defined in claim 3, wherein: the blowing assembly comprises a spline sleeve matched with a spline of a fifth rotating shaft in a spline mode, the spline sleeve is externally rotatably installed with a fixing block in sliding fit with the second transmission groove through a bearing, the right end of the fixing block is fixedly connected with a connecting plate fixedly connected with the workbench, a fifth bevel gear is fixedly connected with the upper end of the spline sleeve, the right end of the fifth bevel gear is meshed with a sixth bevel gear, a sixth rotating shaft extending leftwards and rightwards is fixedly installed at the center of the sixth bevel gear, the sixth rotating shaft is rotatably installed on a support fixedly connected with the fixing block, and a fan blade on the right side of the sixth bevel gear is fixedly connected with the sixth rotating shaft.
5. The abrasive blasting apparatus of claim 4, wherein: the spray head positioning assembly comprises a spray head cover fixedly connected with the universal pipe, a spray head is fixedly installed at the bottom end of the spray head cover, the spray head cover is connected with a second guide rod which penetrates through the spray head cover and extends forwards and backwards, a second slide block and a third slide block are fixedly connected with the front and back of the second guide rod respectively, the second slide block is fixedly connected with a belt on the lower sides of a first belt pulley and a second belt pulley, the second slide block is connected with a seventh rotating shaft which is positioned on the lower side of the belt and extends leftwards and rightwards, a third belt pulley is fixedly connected with the left end of the seventh rotating shaft, a fourth belt pulley is fixedly connected with the right end of the seventh rotating shaft, the third belt pulley is rotatably connected with a fifth belt pulley through the belt, the fourth belt pulley is rotatably connected with a sixth belt pulley through the belt, an eighth rotating shaft which extends leftwards and rightwards is fixedly connected with the center of the sixth belt pulley, and the spray head cover is slidably connected with a first guide rod which penetrates through the spray head cover and extends leftwards, each fixedly connected with fourth slider, fifth slider about first guide arm, fourth slider fixed connection is in the belt of third belt pulley and fifth belt pulley upside, fourth slider sliding connection has the ninth pivot that is located belt upside and extends around and, ninth pivot rear end fixedly connected with first belt pulley, ninth pivot front end fixedly connected with seventh belt pulley, seventh belt pulley is connected with eighth belt pulley through belt rotation, the tenth pivot of extending around eighth belt pulley center department fixedly connected with, ninth pivot power is connected with the second motor, seventh pivot power is connected with the third motor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319206.XA CN111002231B (en) | 2019-12-19 | 2019-12-19 | Abrasive material injection apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319206.XA CN111002231B (en) | 2019-12-19 | 2019-12-19 | Abrasive material injection apparatus |
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| CN111002231A CN111002231A (en) | 2020-04-14 |
| CN111002231B true CN111002231B (en) | 2021-08-20 |
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| CN201911319206.XA Active CN111002231B (en) | 2019-12-19 | 2019-12-19 | Abrasive material injection apparatus |
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| KR20220101963A (en) * | 2021-01-12 | 2022-07-19 | 주식회사 엘지에너지솔루션 | Welding jig micro cleaning device |
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| CN110193786A (en) * | 2019-06-21 | 2019-09-03 | 安徽宜家管业有限公司 | A kind of surface compact device |
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| JP5149589B2 (en) * | 2007-10-12 | 2013-02-20 | 株式会社不二製作所 | Abrasive recovery mechanism in blasting machine |
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| CN105922141A (en) * | 2016-06-03 | 2016-09-07 | 无锡泰源机器制造有限公司 | Rotary table type shot blasting machine |
| CN206855269U (en) * | 2017-04-11 | 2018-01-09 | 安徽高芯众科半导体有限公司 | Abrasive blast equipment for photoelectricity parts |
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