Herringbone bear chip removing device
Technical field
The present invention relates to the technical field of processing equipment of gear, and in particular to a kind of herringbone bear chip removing device.
Background technology
Helical gear has to the cross force on axle, to eliminate this power, a gear is made the opposite helical teeth of symmetry direction
Take turns to eliminate this power, it appears that as individual herringbone, referred to as herringbone bear.Herringbone bear has that bearing capacity is high, stable drive
The advantages of small with axial load, it is widely used in the transmission system of heavy-duty machinery.
After shaping is made, generally there are more iron filings in surface to herringbone bear, in order to improve the quality of production of gear, need
Iron filings cleaning is carried out to herringbone bear.The iron filings manner of cleaning up of existing herringbone bear, is usually manually scrubbed with hairbrush.Manually
Not only processing efficiency is low for scrub, and because the tooth of herringbone bear is in " people " font, teeth groove is also in " people " word arrangement, its angle
Cleaning dead band is easily formed, artificial scrub is difficult to complete the iron filings cleaning to these positions, reduces the crudy of herringbone bear.
The content of the invention
The invention is intended to provide herringbone bear chip removing device, to carry out comprehensive debris removal to herringbone bear, adding for gear is lifted
Working medium amount.
To reach above-mentioned purpose, basic technology scheme of the invention is as follows:Herringbone bear chip removing device, including frame, machine
Frame is provided with motor, and motor includes rotating shaft, and frame is provided with the support tube being fixedly connected and the column for rotating connection, column with turn
Belt is connected between axle, turntable is fixedly connected with column, power supply box is additionally provided with frame, power supply box has positive electrode and bears
Electrode, posts positive pole pressure piece on turntable, positive pole pressure piece is connected with positive electrode, and support tube upper end is rotatably connected to clear material gear, clearly
The inner side for expecting gear is in up big and down small taper, and the clear width of clear material gear is provided with insulation board and conductive plate, on conductive plate
Electromagnetic block is equipped with, conductive part is formed between adjacent insulation board, the edge of clear material gear upper surface is provided with slide rail, is slided in slide rail
Negative pressure pole piece is connected with, negative pressure pole piece is connected with negative electrode, vertical expansion link is provided with support tube, the lower end of expansion link is fixed
It is connected in frame, the upper end of expansion link is provided with Universal-head, and Universal-head is hinged with several push rods, push rod away from one end of expansion link
One end away from Universal-head is rotatably connected to the disk roller that metal is made.
The principle of this programme is:, it is necessary to the herringbone bear for carrying out iron filings cleaning is placed on turntable during practical application, from
And connect with positive pole pressure piece, and expect gear clearly and the negative pressure pole piece for setting is slided with upper end and is connected all the time.When the double helical tooth for placing
When wheel is engaged with clear material gear, positive pole pressure piece is connected with negative pressure pole piece by herringbone bear.Now power-on case, closes being formed
Loop, so that the conductive part connected with negative pressure pole piece is conductive, the electromagnetic block on the conductive part is able to be powered and make the conductive part
Produce magnetic force.Under the magneticaction of conductive part, the iron filings on position engaged with the conductive part on herringbone bear are attracted to
On the conductive part, so as to realize the iron filings cleaning to the site of engagement of herringbone bear.
While the conductive part produces magnetic force, the disk roller that metal is made will be attracted, so that disk roller is pulled stretching
Bar extends, and final disk roller is attracted to the surface of the conductive part.Clear material gear continues thereafter with rotation, the conductive part and herringbone bear
Separate, loop therebetween disconnects, and the conductive part flows through without electric current, the magnetic force of electromagnetic block disappears, the conductive part surface
Part iron filings be snapped down in support tube along the inclined surface of conductive part automatically under gravity, meanwhile, disk roller loses magnetic force
Suction-operated, and compress expansion link under gravity, and along the inclined surface slide downward of clear material gear conductive part so that
The iron filings that the conductive part surface will be remained in are scraped and are pushed into support tube, to prevent iron filings from being piled up on the conductive part, and make iron filings
Collected in support tube, be easy to focus on iron filings.After the conductive part is away from herringbone bear, adjacent thereto leads
Another loop is engaged and formed between electric portion and herringbone bear, so as to another position to herringbone bear carries out debris removal treatment.
The beneficial effect of this programme:The present invention is made clear by clear material gear and the intermeshing of herringbone bear different parts
Different conductive parts is conductive on material gear produces magnetic force, and the debris removal that different parts are carried out to herringbone bear is processed, and is effectively realized
Comprehensive rust cleaning to herringbone bear.Meanwhile, the magnetic force that conductive part is produced be able to can attract the iron filings of different parts,
Iron filings for being deposited in dead angle area can also have been acted on, and can effectively lift the debris removal effect of herringbone bear, improve double helical tooth
The cleannes of wheel.Also, the magnetic force of conductive part can absorption roller wheel be attached to its surface, then when magnetic force is lost, disk roller is obtained
Debris removal is carried out to conductive part with automatic downslide, prevents the iron filings on conductive part from piling up, it is ensured that the debris removal quality of clear material gear.And
Removed iron filings are able to be snapped down to carry out centralized collection in support tube, are easy to the later stage of iron filings to reclaim processing.
Preferably, improved as one kind, frame is provided with support bar, pressing plate, pressing plate connection are slidably connected on support bar
Have a cylinder, pressing plate be provided with column just to perforation.Herringbone bear is during rotation processing is carried out easily from column
Drop, and cause security incident.The pressing plate of setting, in cylinder operation, can be moved to the upper surface of herringbone bear, column
Upper end is inserted into pressing plate through perforation, so as to herringbone bear is fixed between turntable and pressing plate, prevents herringbone bear from existing
Dropped in process.
Preferably, improved as one kind, drainage conduit is connected with support tube, drainage conduit is connected with away from one end of support tube
Collecting box.Thus, the iron filings in support tube are fallen to can be expelled in collecting box in time by drainage conduit and stored, prevent branch
Iron filings in support cylinder pile up excessive, and when causing material gear rotation clearly, the iron filings for being deposited in upper strata are thrown out of support tube, and are unfavorable for
The collection cleaning of iron filings.
Preferably, improved as one kind, be detachably connected between collecting box and drainage conduit.When the iron filings in collecting box are piled up
When excessive, drainage conduit is easily blocked, and can now pull down collecting box and specific aim treatment is carried out to drainage conduit, so that beneficial to row
The smooth discharge of expects pipe.
Preferably, improved as one kind, the lower end of pressing plate is provided with block cover, and block cover is located at the surface of clear material gear.Disk roller
When iron filings are pushed in support tube, the dust mixed in the iron filings of part easily flies away in the air, and destroys processing environment, shadow
Ring the healthy of operator.The block cover of setting then can effectively suppress the loss of this part dust, to ensure defending for processing environment
Raw degree.
Preferably, improved as one kind, block cover is provided with viscous layer.Viscous layer can be adsorbed the dust of loss,
So as to effectively reduce the dust content in air.
Preferably, improved as one kind, protective resistance is provided between power supply box and positive pole pressure piece.The positive electrode of power supply box and
Direct conducting between negative electrode, easily causes power supply box short circuit occurred inside and burns out power supply box, by the protection electricity for setting
Resistance, can weaken the electric current in loop, be protected so as to be formed to power circuit, to extend the service life of power supply box.
Brief description of the drawings
Fig. 1 is the structural representation of herringbone bear chip removing device of the present invention.
Fig. 2 is the top view of clear material gear in the embodiment of the present invention.
Fig. 3 is the profile of clear material gear in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation:
Reference in Figure of description includes:Frame 1, motor 2, rotating shaft 3, column 4, support tube 5, belt 6, turntable 7, just
It is pole pressure piece 8, power supply box 9, clear material gear 10, insulation board 11, conductive plate 12, conductive part 13, slide rail 14, negative pressure pole piece 15, flexible
Bar 16, Universal-head 17, push rod 18, disk roller 19, support bar 20, pressing plate 21, cylinder 22, perforation 23, block cover 24, drainage conduit 25, receipts
Header 26, protective resistance 27, herringbone bear 28.
Embodiment is substantially as shown in Figure 1:Herringbone bear chip removing device, including frame 1, frame 1 are provided with motor 2, motor 2
Including rotating shaft 3, the right-hand member of frame 1 is rotatably connected to column 4, is connected by belt 6 between column 4 and rotating shaft 3, is welded on column 4
There is turntable 7, the left end of frame 1 is welded with vertical support tube 5, power supply box 9 is additionally provided with frame 1, the right-hand member of power supply box 9 is positive electricity
Pole, the left end of power supply box 9 is negative electrode, and positive pole pressure piece 8 is posted on turntable 7, and protection electricity is connected between positive pole pressure piece 8 and positive electrode
Resistance 27, the upper end of support tube 5 is rotatably connected to clear material gear 10 by bearing, and bearing outer ring is fixed on support tube 5, bearing inner race
It is fixed on material gear 10 clearly, the inner side of clear material gear 10 is in up big and down small taper, as shown in Fig. 2 clear material gear 10 is interior
Side is arranged at intervals with insulation board 11 and conductive plate 12, and electromagnetic block is equipped with conductive plate 12, is formed between adjacent insulation board 11 and led
Electric portion 13, the edge of clear material gear 10 upper surface is provided with slide rail 14, and negative pressure pole piece 15, negative pressure pole piece are slidably connected in slide rail 14
15 are connected with negative electrode, as shown in figures 1 and 3, vertical expansion link 16, the lower end welding of expansion link 16 are provided with support tube 5
In frame 1, the upper end of expansion link 16 is provided with Universal-head 17, and the upper end of Universal-head 17 is hinged with three push rods 18, three push rods
18 upper end is rotatably connected to the disk roller 19 of irony.The lower weld of support tube 5 has drainage conduit 25, and the left end screw thread of drainage conduit 25 connects
Collecting box 26 is connected to, the left end of frame 1 is provided with support bar 20, and the upper end of support bar 20 slidably connects pressing plate 21, pressing plate 21 and cylinder
22 connections, pressing plate 21 be provided with column 4 just to perforation 23 and with clear material gear 10 just to block cover 24, block cover 24 is provided with
Viscous layer.
In the present embodiment, during practical application, it would be desirable to which the herringbone bear 28 cleared up is placed on turntable 7, double helical tooth
Wheel 28 connects with positive pole pressure piece 8, and is engaged with clear material gear 10.Cylinder 22 works, and promotes pressing plate 21 to be displaced downwardly to herringbone bear 28
Upper surface, the upper end of column 4 is inserted into pressing plate 21 through perforation 23, and herringbone bear 28 is fixed on turntable 7 by pressing plate 21
And pressing plate 21 between, prevent herringbone bear 28 from dropping in process.Power-on case 9 and motor 2, positive pole pressure piece 8 with it is negative
Pole pressure piece 15 is connected by herringbone bear 28 and forms closed-loop path, so that the conductive part 13 connected with negative pressure pole piece 15 is powered,
Electromagnetic block on the conductive part 13 is able to be powered and produce magnetic force, during, protective resistance 27 is protected to loop, prevents electricity
Source case 9 is burned.Under the magneticaction of conductive part 13, the iron filings on position engaged with the conductive part 13 on herringbone bear 28
It is attracted on the conductive part 13, so as to realize the iron filings cleaning to the site of engagement of herringbone bear 28.
While the conductive part 13 produces magnetic force, the disk roller 19 of irony will be attracted, so that disk roller 19 is pulled stretching
Contracting bar 16 extends, and final disk roller 19 is attracted to the surface of the conductive part 13.Motor 2 rotates herringbone bear 28, herringbone bear
28 promote clear material gear 10 to continue to rotate, and the conductive part 13 is gradually distance from herringbone bear 28, and loop therebetween disconnects, and this is led
Electric portion 13 is de-energized, and the magnetic force of electromagnetic block disappears, and the part iron filings of the adsorption of conductive part 13 are under gravity along conduction
The inclined surface in portion 13 is snapped down in support tube 5, meanwhile, disk roller 19 loses magneticaction power, and compresses stretch under gravity
Contracting bar 16, and along the inclined surface slide downward of the conductive part 13, pushed away so as to the iron filings that will remain in the surface of conductive part 13 are scraped
Into support tube 5, to prevent iron filings from being piled up on the conductive part 13, and iron filings are made to be collected in support tube 5.Fall to branch
Iron filings in support cylinder 5 are expelled in collecting box 26 and are stored in time by the drainage conduit 25 that the lower end of support tube 5 connects.Block cover 24 presses down
The system dust that loss goes out from iron filings, to ensure the sanitation degree of processing environment, while the viscous layer in block cover 24 is to loss
Dust carries out partial adsorbates, to reduce the dust content in air.It is adjacent thereto after the conductive part 13 is away from herringbone bear 28
Another loop is engaged and formed between the corresponding tooth of conductive part 13 and herringbone bear 28, and the adjacent conductive part 13 is again to herringbone
The site of engagement now of gear 28 carries out debris removal treatment.When the iron filings accumulation in collecting box 26 is excessive, collecting box 26 is pulled down
And specific aim treatment is carried out to drainage conduit 25, so that beneficial to the smooth discharge of drainage conduit 25.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, also
Some deformations and improvement can be made, these should also be considered as protection scope of the present invention, these are real all without the influence present invention
The effect and practical applicability applied.This application claims protection domain should be defined by the content of its claim, specification
In specific embodiment etc. record the content that can be used for explaining claim.