CN113857589A - Gear sweeps cleaning device - Google Patents
Gear sweeps cleaning device Download PDFInfo
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- CN113857589A CN113857589A CN202111269974.6A CN202111269974A CN113857589A CN 113857589 A CN113857589 A CN 113857589A CN 202111269974 A CN202111269974 A CN 202111269974A CN 113857589 A CN113857589 A CN 113857589A
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- Prior art keywords
- gear
- cutter
- cylinder
- cleaning device
- rotating shaft
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910052742 iron Inorganic materials 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims description 40
- 238000005520 cutting process Methods 0.000 claims description 27
- 239000002826 coolant Substances 0.000 claims description 24
- 238000007790 scraping Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 22
- 239000003921 oil Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000110 cooling liquid Substances 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0064—Devices for removing chips by using a magnetic or electric field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
This scheme belongs to gear machining technical field, concretely relates to gear sweeps cleaning device. The automatic scrap removing machine comprises a frame, wherein a workbench is arranged on the frame, a hydraulic cylinder is arranged on the frame, a cutter is arranged on a piston of the hydraulic cylinder, and a scrap cleaning device is arranged on the cutter; scrap cleaning device includes first pivot, second pivot, third pivot and gear, first pivot, second pivot and third pivot are rotated and are set up on the both ends lateral wall of cutter, first pivot and second pivot are connected with the chain, be equipped with first opening on the cutter, the chain meshes with the gear through first opening mutually, ann changes on the lateral wall of pneumatic cylinder has the connecting rod, the gear is fixed on the connecting rod, and this scheme is through setting up magnet and second opening on the cutter for iron fillings just are siphoned away when just producing, and then can not the adhesion on the gear for the gear keeps clean and dry, and the iron fillings that can not have the splashing influence operating personnel's sight.
Description
Technical Field
This scheme belongs to gear machining technical field, concretely relates to gear sweeps cleaning device.
Background
The gear is a mechanical element which is provided with teeth on the wheel rim and can be continuously engaged to transmit motion and power, is a mechanical part with teeth which can be engaged with each other, and can realize the functions of changing the rotating speed and the torque, changing the motion direction, changing the motion form and the like by transmitting with other toothed mechanical parts (such as another gear, a rack and a worm). In the field of machining, a clamping mechanism is adopted to clamp a workpiece, then the workpiece is cut and machined into a gear, but a cutter can generate a large amount of scraps when cutting the workpiece.
The patent with the application number of CN201820086170.X discloses a gear cleaning device, which comprises a base, a gear brushing device and a gear fixing device, wherein the gear brushing device and the gear fixing device are arranged on the base; and gear brushing device includes bar steel wire brush, loop bar, sleeve, slider-crank mechanism, motor, frame support and locking screw, the frame support is fixed on the base, frame support one side is fixed with the motor, the motor lets slider rectilinear movement on the horizontal pole of frame support through slider-crank mechanism, one side of slider is fixed with the sleeve, sliding connection has the loop bar in the sleeve, the sleeve is fixed through locking screw handle loop bar, the other end of loop bar is fixed with bar steel wire brush.
According to the scheme, the straight gears and the helical gears with different sizes are cleaned through adjusting the telescopic lengths of the connecting rod and the sleeve rod connected with the brush. But the gear can produce more sweeps at the in-process of cutting on the milling machine to lead to workstation and a large amount of sweeps that scatter on the ground, wait in addition to the sweeps that the milling machine produced pile up to certain degree after, stop work, then the manual work is cleaned and is collected those iron fillings, and the degree of difficulty of iron fillings clean up is great, influences work efficiency. .
Disclosure of Invention
This scheme provides a ability automatic collection, clean up's gear sweeps cleaning device.
In order to achieve the aim, the scheme provides a gear waste chip cleaning device which comprises a rack, wherein a workbench is arranged on the rack, a hydraulic cylinder is arranged on the rack, a cutter is arranged on a piston of the hydraulic cylinder, and a waste chip cleaning device is arranged on the cutter; the working table is arranged below the cutter,
the scrap cleaning device comprises a first rotating shaft, a second rotating shaft, a third rotating shaft and a gear, the first rotating shaft, the second rotating shaft and the third rotating shaft are rotatably arranged on the side walls of the two ends of the cutter, the first rotating shaft and the second rotating shaft are connected with a chain, the cutter is provided with a first opening, the chain is meshed with the gear through the first opening, the side wall of the hydraulic cylinder is provided with a connecting rod in a rotating manner, the gear is fixed on the connecting rod,
and conveyor belts are arranged on the second rotating shaft and the third rotating shaft, magnets are arranged on the conveyor belts, and a second opening for sucking scrap iron is formed in the cutting edge of the cutter.
The principle of the scheme is as follows: at first place the work piece that will cut into the gear on the workstation in the frame, then, start the pneumatic cylinder and make the cutter move down, the in-process that the pneumatic cylinder moved down, the chain meshes with the gear mutually, and then drive the chain and remove, the first pivot of chain removal drive and second pivot rotate, the second pivot rotates, drive the conveyer belt and remove, and then drive the third pivot and rotate, then when cutter cutting gear work piece (3), can fly away a lot of iron fillings along the cutting edge department of cutter, then the second opening through the cutter is held by the magnet on the conveyer belt, the conveyer belt rotation drives magnet simultaneously and rotates, make the magnet that adsorbs there be iron fillings continuously rotate, and then make the magnet that does not adsorb iron fillings remove to the second opening part, adsorb the iron fillings that produce when cutter cutting gear work piece (3).
The beneficial effect of this scheme:
1. by arranging the scrap cleaning device, scrap iron generated by the cutter during cutting can be collected, and the condition that scrap iron is scattered on the workbench and accumulated into a mountain to cause shutdown and cleaning is avoided;
2. through setting up magnet and second opening on the cutter for iron fillings just are siphoned away when just producing, and then can not the adhesion on the gear, make the gear keep clean and dry, the iron fillings that can not have to splash influence operating personnel's sight.
3. Through setting up magnet on the conveyer belt, and then the conveyer belt removes and drives magnet and remove for the adsorption has the magnet removal of iron fillings, and the magnet that does not adsorb iron fillings removes the second opening part and adsorbs magnet, and then makes iron fillings adsorption efficient, adsorbs cleaner.
Furthermore, the connecting rod is hinged to the side wall of the hydraulic cylinder, and a stop block for preventing the connecting rod from moving towards the direction of the hydraulic cylinder is arranged on the side wall of the hydraulic cylinder. When a gear is cut, the cutter moves upwards, then the chain drives the gear to move upwards, then the connecting rod and the side wall of the hydraulic cylinder form an acute angle, then the gear is not meshed with the chain, and when the cutter moves downwards, the cutter drives the gear to move downwards to an initial position and is meshed with the chain, so that the reverse rotation of the first rotating shaft, the second rotating shaft and the third rotating shaft cannot be caused.
Further, both ends of the cutter are provided with second openings. The cutter can adsorb the clearance at the iron fillings that the cutting edge both ends produced at the cutting process, and the effect is better.
Furthermore, a scraper tangent to the magnet is arranged on the inner wall of the cutter. Magnet is constantly tangent with the scraper blade at the removal in-process, and then makes the scraper blade can adsorb the iron fillings on the magnet for magnet can circulate and adsorb the clearance to iron fillings.
Furthermore, a collecting frame is arranged on the outer side of the cutter and is positioned below the scraper. Scrap iron scraped by the scraper falls into the collecting frame, so that the scrap iron is convenient to clean.
Furthermore, a filter screen is arranged in the collecting frame. The filter screen can filter iron fillings for the coolant liquid of adhesion gets into and collects the frame bottom on the iron fillings.
Further, the collecting frame is detachably arranged on the cutter. After the iron filings are collected fully, the collecting frame can be taken down for cleaning, and then the collecting frame is installed on the cutter for continuous use.
Further, magnet on the conveyer belt is a plurality of circular shape magnet, be equipped with the cylinder in the cutter, sealed chamber is constituteed to lateral wall, bottom and the piston of cylinder, be equipped with the coolant liquid in the sealed chamber of cylinder, be equipped with admission line and the pipeline of giving vent to anger on the cylinder, be equipped with the check valve that admits air on the admission line, it is equipped with the check valve of giving vent to anger on the pipeline of giving vent to anger, the port of the pipeline of giving vent to anger is located the cutting edge of cutter, the admission line is connected with the coolant liquid source, be equipped with the cam on the piston rod of cylinder, cam and circular magnet intermittent type nature contact, be equipped with the spring between the piston of cylinder and the cylinder bottom. When the magnet continuously rotates to move along with the conveyor belt, the circular magnet impacts the cam, so that the pressure in the sealing cavity of the cylinder is increased, the cooling liquid enters the cutting edge of the cutter from the liquid outlet pipeline, and the cutting edge of the cutter is cooled.
Further, be equipped with the coolant liquid in the pneumatic cylinder, be equipped with liquid outlet pipe and inlet pipe way on the pneumatic cylinder, be equipped with the feed liquor check valve on the inlet pipe way, liquid outlet pipe says and the inlet pipe way intercommunication of cylinder, the inlet pipe way intercommunication has the coolant liquid box body. The piston of pneumatic cylinder reciprocates the in-process for the pneumatic cylinder passes through inlet channel and inhales the coolant liquid, and convey the coolant liquid to the cylinder in through going out the liquid pipeline, make continuation in the cylinder have the coolant liquid to flow in, and then can continuously be the cutter cooling, make the cutter keep efficient work, the cutter can not damaged in addition.
Drawings
Fig. 1 is a structural front view of embodiment 1 of the present invention.
Fig. 2 is a front view showing the engagement of the cutter and the gear according to embodiment 1 of the present invention.
Fig. 3 is a left side sectional view of a cutter structure according to embodiment 1 of the present invention.
Fig. 4 is a left side view of a cutter structure of embodiment 1 of the present invention.
Fig. 5 is a schematic view of the structure of a cylinder in embodiment 1 of the present invention.
Fig. 6 is a schematic structural view of a storage mechanism according to embodiment 2 of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
the reference numbers in the drawings of the specification include: the device comprises a rack 1, a workbench 2, a gear workpiece 3, a hydraulic cylinder 4, a cutter 5, a first rotating shaft 6, a second rotating shaft 7, a third rotating shaft 8, a chain 9, a first opening 10, a connecting rod 11, a magnet 12, a second opening 13, a stop block 14, a scraper 15, a collecting frame 16, a filter screen 17, a cylinder 18, an air inlet pipeline 19, an air outlet pipeline 20, a cam 21, a liquid outlet pipeline 22, a liquid inlet pipeline 23, a cooling liquid box body 24, a gear 25, a storage rack 26, a storage frame 27, a box body 28, an oil can 29, a water absorption drying box 30, a bearing plate 31, a convex block 32, a pressure switch 33, a pressure sensor 34, an electric valve 35 and a lubricating oil collecting box 36.
Example 1 is substantially as shown in figures 1 to 4 of the accompanying drawings:
a gear waste chip cleaning device comprises a rack 1, wherein a workbench 2 is arranged on the rack 1, a hydraulic cylinder 4 is arranged on the rack 1, a cutter 5 is arranged on a piston of the hydraulic cylinder 4, and a waste chip cleaning device is arranged on the cutter 5; the workbench 2 is arranged below the cutter 5, the workbench 2 is used for storing the gear workpiece 3, and the hydraulic cylinder 4 is used for driving the cutter 5 to move up and down so as to complete cutting of the gear workpiece 3.
The scrap cleaning device comprises a first rotating shaft 6, a second rotating shaft 7, a third rotating shaft 8 and a gear 25, wherein the first rotating shaft 6, the second rotating shaft 7 and the third rotating shaft 8 are rotatably arranged on the side walls of two ends of a cutter 5, the first rotating shaft 6 and the second rotating shaft 7 are connected with a chain 9, the cutter 5 is provided with a first opening 10, the chain 9 is meshed with the gear 25 through the first opening 10, the side wall of a hydraulic cylinder 4 is hinged with a connecting rod 11, the gear 25 is fixed on the connecting rod 11, and the side wall of the hydraulic cylinder 4 is provided with a stop block 14 for preventing the connecting rod 11 from moving towards the hydraulic cylinder 4; cutter 5 moves down when cutting gear workpiece 3, then chain 9 meshes with gear 25, because gear 25 is fixed, so chain 9 begins to move, and then chain 9 moves first pivot 6 of drive and second pivot 7 rotates, drive the conveyer belt and move, and then drive third pivot 8 and rotate, when cutting a gear 25, cutter 5 moves upwards, and then chain 9 drives gear 25 and moves upwards, then connecting rod 11 is the acute angle with 4 lateral walls of pneumatic cylinder, then gear 25 does not mesh with chain 9, and then can not arouse first pivot 6, second pivot 7 and the reverse rotation of third pivot 8.
The second rotating shaft 7 and the third rotating shaft 8 are provided with conveyor belts, the conveyor belts are provided with magnets 12, the cutting edges of the cutters 5 are provided with second openings 13 for absorbing scrap iron, the third rotating shaft 8 rotates to drive the conveyor belts to move, and further drives the magnets 12 on the conveyor belts to move,
the two ends of the cutter 5 are provided with second openings 13. The cutter 5 can adsorb the iron fillings that produce at cutter sword both ends in cutting process and clear up, and the effect is better.
The inner wall of the cutter 5 is provided with a scraper 15 tangent with the magnet 12. Magnet 12 is constantly tangent with scraper blade 15 at the removal in-process, and then makes scraper blade 15 can adsorb the iron fillings on magnet 12 for magnet 12 can circulate and adsorb the clearance to iron fillings.
The outer side of the cutter 5 is provided with a collecting frame 16, and the collecting frame 16 is positioned below the scraper 15. Scrap iron scraped by the scraper 15 falls into the collecting frame 16, so that the scrap iron is convenient to clean.
A filter screen 17 is arranged in the collecting frame 16. The strainer 17 may filter the iron pieces so that the coolant adhered to the iron pieces enters the bottom of the collection frame 16.
The collecting frame 16 is detachably arranged on the cutter 5, and when the scrap iron is fully collected, the collecting frame 16 can be taken down for cleaning and then is arranged on the cutter 5 for continuous use.
As shown in fig. 5:
The hydraulic cylinder 4 is internally provided with cooling liquid, the hydraulic cylinder 4 is provided with a liquid outlet pipeline 22 and a liquid inlet pipeline 23, the liquid inlet pipeline 23 is provided with a liquid inlet one-way valve, the liquid outlet pipeline 22 is communicated with an air inlet pipeline 19 of the cylinder 18, the liquid inlet pipeline 23 is communicated with a cooling liquid box body 24, and the cooling liquid box body 24 is fixed on the frame 1. The piston of pneumatic cylinder 4 reciprocates the in-process for pneumatic cylinder 4 inhales the coolant liquid through inlet channel 23, and convey the coolant liquid to cylinder 18 in through going out liquid pipeline 22, make continuation in the cylinder 18 have the coolant liquid to flow in, and then can continuously be the cooling of cutter 5, make cutter 5 keep efficient work, and cutter 5 also can not damaged in addition.
The method comprises the following specific operations:
at first place the work piece that will cut into gear 25 on workstation 2 in frame 1, then, start hydraulic cylinder 4 and make cutter 5 move down, the in-process that pneumatic cylinder 4 moved down, chain 9 meshes with gear 25 mutually, and then drive chain 9 and remove, chain 9 removes first pivot 6 of drive and second pivot 7 and rotates, second pivot 7 rotates, it removes to drive the conveyer belt, and then drive third pivot 8 rotates, and then make a plurality of circular magnet 12 pass through second opening 13 in proper order, just in time with the iron fillings absorption that produces when cutter 5 cuts gear workpiece 3, avoid iron fillings to splash everywhere on workstation 2, hinder operating personnel.
When the magnet 12 continuously rotates to move along with the conveyor belt, the circular magnet 12 impacts the cam 21, so that the pressure in the sealing cavity of the air cylinder 18 is increased, the cooling liquid enters the cutting edge of the cutter 5 from the liquid outlet pipeline 22, and the cutting edge of the cutter 5 is cooled.
The piston of pneumatic cylinder 4 reciprocates the in-process for pneumatic cylinder 4 inhales the coolant liquid through inlet channel 23, and convey the coolant liquid to cylinder 18 in through going out liquid pipeline 22, make continuation in the cylinder 18 have the coolant liquid to flow in, and then can continuously be the cooling of cutter 5, make cutter 5 keep efficient work, and cutter 5 also can not damaged in addition.
When cutting one gear 25, the cutter 5 moves upwards, the chain 9 drives the gear 25 to move upwards, then the connecting rod 11 and the side wall of the hydraulic cylinder 4 form an acute angle, then the gear 25 is not meshed with the chain 9, and when the cutter 5 moves downwards, the cutter 5 drives the gear 25 to move downwards to an initial position and is meshed with the chain 9.
Example 2
The present embodiment 2 is different from embodiment 1 in that, as shown in fig. 6:
also comprises a storage mechanism, the storage mechanism comprises a storage rack 26 and a moisture monitoring component, a storage frame 27 for storing the gear workpieces 3 is sequentially arranged on the storage rack 26 from top to bottom,
the moisture monitoring assembly is arranged at the top end of the storage 26 frame, the moisture monitoring assembly comprises a box body 28, an oil can 29, a water absorption drying box 30, a bearing plate 31, a pressure sensor 34 and a single chip microcomputer, the oil can 29 and the bearing plate 31 are both arranged on the box body 28, the water absorption drying box 30 is arranged on the box body 28 in a sliding mode, the water absorption drying box 30 is connected with the bearing plate 31 through a spring, a convex block 32 is arranged below the water absorption drying box 30, a pressure switch 33 matched with the convex block 32 is arranged on the bearing plate 31, the pressure switch 33 is used for controlling the power-on condition of the pressure sensor 34, the pressure sensor 34 is arranged at the bottom of the storage frame 27, an oil nozzle is arranged on the oil can 29 and corresponds to the gear workpiece 3 in the storage frame 27 at the top end, an electric valve 35 is arranged on the oil nozzle, and the electric valve 35 and the pressure sensor 34 are respectively electrically connected with the single chip microcomputer. The water monitoring component is positioned at the top end of the storage rack 26, the water absorption drying box 30 is filled with activated alumina, and the bottom of the storage frame 27 is provided with a filter screen.
The bottom of the storage rack is provided with a lubricant collecting box 36, and the lubricant collecting box 36 is positioned below the lowest storage frame 27 at the bottom of the storage rack 26.
When the gear workpiece 3 comes out of the rack and is placed in the storage frame 27, the moisture monitoring assembly starts to monitor moisture of the gear workpiece 3, when the air is wet, activated alumina absorbs the moisture in the air and becomes heavy, then the spring is pressed downwards, the bump 32 is in contact with the pressure switch 33, the pressure sensor 34 is powered on to start working, the moisture in the air is adhered to the gear, the weight of the gear workpiece 3 becomes heavy, the gear workpiece 3 is indicated to adsorb the moisture, and the oil on the gear workpiece 3 drips down due to the long-term rest of the gear workpiece 3, an oil film on the gear workpiece 3 can become very thin, the moisture is easy to contact with the gear workpiece 3 through the oil film, and the gear workpiece 3 is easy to rust in a wet environment. When the pressure sensor 33 detects that the weight of the gear workpiece 3 is increased due to the adsorption of water, a signal is fed back to the single chip microcomputer, the single chip microcomputer opens the electric valve 35 of the oil nozzle, so that lubricating oil in the oil can 29 is sprayed to the gear workpiece 3 in a drop manner from the oil nozzle, then the lubricating oil on the gear workpiece 3 at the top end of the storage rack 26 continuously drops downwards from the filter screen at the bottom of the storage frame 27, and the like, so that the gear workpieces 3 on the storage rack 26 can be lubricated.
When the air becomes dry, the moisture in the activated alumina in the moisture absorption drying box 30 is evaporated, the weight of the moisture absorption drying box 30 becomes light, and the spring is restored to the initial position, so that the bump 32 is separated from the pressure switch 33, and the first pressure sensor 34 is powered off and does not work any more.
The beneficial effect of this embodiment does: when the gear workpiece 3 is stored on the storage rack for a long time, lubricating oil on the gear workpiece 3 continuously drops due to the gravity of the earth, so that an oil film on the gear workpiece 3 becomes very thin, when a large amount of humid air is adsorbed on the gear workpiece 3, the gear workpiece 3 is easily rusted and damaged, the moisture monitoring assembly is arranged to enable the activated alumina in the water absorbing drying box 30 to absorb moisture in the air, the working state of the pressure sensor 34 is controlled through the change of the gravity of the moisture monitoring assembly, the pressure sensor 34 is started when the air is humid, the pressure sensor 34 is not started when the air is dry, the moisture monitoring assembly saves the power supply, and the lubricating oil on the gear workpiece 3 at the top end of the storage rack 26 drops to enable the lubricating oil on the gear workpiece 3 at the top end to automatically drop on the next gear workpiece 3, and then can both maintain every gear workpiece 3, work efficiency is high, has reduced lubricated work load by one. Lubricating oil dripping from the oil can 29 finally drips in the lubricating oil collecting box 36 after passing through the gear workpieces 3 from top to bottom, can be recycled, and is very environment-friendly.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides a gear sweeps cleaning device, includes frame (1), its characterized in that:
a workbench (2) is arranged on the rack (1), a hydraulic cylinder (4) is arranged on the rack (1), a cutter (5) is mounted on a piston of the hydraulic cylinder (4), and a scrap cleaning device is arranged on the cutter (5); the workbench (2) is arranged below the cutter (5),
the scrap cleaning device comprises a first rotating shaft (6), a second rotating shaft (7), a third rotating shaft (8) and a gear (25), wherein the first rotating shaft (6), the second rotating shaft (7) and the third rotating shaft (8) are rotatably arranged on the side walls of the two ends of a cutter (5), the first rotating shaft (6) and the second rotating shaft (7) are connected with a chain (9), a first opening (10) is arranged on the cutter (5), the chain (9) is meshed with the gear (25) through the first opening (10), a connecting rod (11) is arranged on the side wall of the hydraulic cylinder (4) in a rotating mode, the gear (25) is fixed on the connecting rod (11),
the iron scrap cutting machine is characterized in that conveyor belts are arranged on the second rotating shaft (7) and the third rotating shaft (8), magnets (12) are arranged on the conveyor belts, and second openings (13) used for sucking iron scraps are formed in the cutting edges of the cutters (5).
2. A gear debris cleaning device according to claim 1, wherein: the connecting rod (11) is hinged to the side wall of the hydraulic cylinder (4), and a stop block (14) for preventing the connecting rod (11) from moving towards the direction of the hydraulic cylinder (4) is arranged on the side wall of the hydraulic cylinder (4).
3. A gear debris cleaning device according to claim 1, wherein: and second openings (13) are arranged at the two ends of the cutter (5).
4. A gear debris cleaning device according to claim 1, wherein: and a scraping plate (15) tangent to the magnet (12) is arranged on the inner wall of the cutter (5).
5. A gear debris cleaning device according to claim 4, further comprising: the outer side of the cutter (5) is provided with a collecting frame (16), and the collecting frame (16) is positioned below the scraper (15).
6. A gear debris cleaning device according to claim 5, further comprising: a filter screen (17) is arranged in the collecting frame (16).
7. A gear scrap removal apparatus in accordance with claim 6 wherein: the collecting frame (16) is detachably arranged on the cutting knife (5).
8. A gear debris cleaning device according to claim 1, wherein: magnet (12) on the conveyer belt are a plurality of circular shape magnet, be equipped with cylinder (18) in cutter (5), the sealed chamber is constituteed to lateral wall, bottom and the piston of cylinder (18), be equipped with the coolant liquid in the sealed intracavity of cylinder (18), be equipped with admission line (19) and air outlet pipe way (20) (19) on cylinder (18), be equipped with the check valve that admits air on admission line (19), be equipped with the check valve that gives vent to anger on air outlet pipe way (20) (19), the port of air outlet pipe way (20) (19) is located the cutting edge of cutter (5), admission line (19) are connected with the coolant liquid source, be equipped with cam (21) on the piston rod of cylinder (18), cam (21) and circular magnet (12) intermittent type nature contact, be equipped with the spring between the piston of cylinder (18) and cylinder (18) bottom.
9. A gear scrap removal apparatus in accordance with claim 8 wherein: be equipped with the coolant liquid in pneumatic cylinder (4), be equipped with liquid outlet pipe way (22) and inlet channel (23) on pneumatic cylinder (4), be equipped with the feed liquor check valve on inlet channel (23), liquid outlet pipe way (22) and air inlet pipe way (19) intercommunication of cylinder (18), inlet channel (23) intercommunication has coolant liquid box body (24).
Priority Applications (1)
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|---|---|---|---|
| CN202111269974.6A CN113857589A (en) | 2021-10-29 | 2021-10-29 | Gear sweeps cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111269974.6A CN113857589A (en) | 2021-10-29 | 2021-10-29 | Gear sweeps cleaning device |
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| CN113857589A true CN113857589A (en) | 2021-12-31 |
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Cited By (1)
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| CN118002811A (en) * | 2024-04-08 | 2024-05-10 | 任丘市鑫迈克数控机床制造有限公司 | Hydrostatic pressure precision numerical control lathe |
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Application publication date: 20211231 |