CN108620977B - A kind of processing unit (plant) of casting - Google Patents
A kind of processing unit (plant) of casting Download PDFInfo
- Publication number
- CN108620977B CN108620977B CN201810410500.0A CN201810410500A CN108620977B CN 108620977 B CN108620977 B CN 108620977B CN 201810410500 A CN201810410500 A CN 201810410500A CN 108620977 B CN108620977 B CN 108620977B
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- CN
- China
- Prior art keywords
- gear
- loopback
- elevating arc
- hose
- rack gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The present invention relates to Mechanical processing of casting manufacturing fields, disclose a kind of processing unit (plant) of casting, including grinding wheel and transport mechanism, transport mechanism includes the transmission gear and loopback gear for rotating setting, connection gear is equipped between transmission gear and loopback gear, and connection gear is engaged with transmission gear and loopback gear simultaneously, transmission gear is equipped with transmission elevating arc, loopback gear is equipped with loopback elevating arc, rack gear is equipped between loopback elevating arc and transmission elevating arc, between rack gear and transmission elevating arc, it can alternately be engaged between rack gear and loopback elevating arc, rack gear is equipped with actinobacillus wheel close to one end of grinding wheel, the other end is equipped with reel, actinobacillus wheel and reel pass through unilateral bearing and are rotatably connected on rack gear, actinobacillus wheel is identical as the direction of rotation of reel, and drawstring is connected between actinobacillus wheel and reel, the outside of rack gear is equipped with Friction pulley.It can be realized the adjust automatically to Mechanical processing of casting position through the invention, guarantee to produce and process movable safety.
Description
Technical field
The present invention relates to Mechanical processing of casting manufacturing fields, and in particular to a kind of processing unit (plant) of casting.
Background technique
Casting is the metal forming object obtained with various casting methods, i.e., the liquid metal smelted, with casting, pressure
Penetrate, suck or other casting methods inject in preprepared casting mold, it is cooling after after the following process means such as polishing, gained
That arrives has certain shapes, the object of size and performance.
Circular casting is before producing, and in order to guarantee the quality of production of casting, needs to polish to casting formed on circular side part, make
The smooth impulse- free robustness in casting side.The polishing processing unit (plant) of existing circular casting is when polishing to casting, when casting and polishing
Wheel contacts after the polishing at one position of completion, needs manpower rotation casting and carries out next working position to casting and turn
It changes, during adjusting casting, grinding wheel is on the one hand be easy to cause to abrade manpower and cause security risk, on the other hand beaten
The scrap generated when mill is also easy to splash to manpower, since scrap is to be polished the polishing of wheel high-speed friction cast(ing) surface and take off
, scrap at this time will carry higher temperature, to fall on manpower and be easy to cause scald, be unfavorable for process safety.
Summary of the invention
The invention is intended to provide a kind of processing unit (plant) of casting, to realize the adjust automatically to Mechanical processing of casting position, guarantee
Produce and process movable safety.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of processing unit (plant) of casting, including rotation are arranged
Grinding wheel, further include transport mechanism, transport mechanism includes the transmission gear and loopback gear for rotating setting, transmission gear and
It is equipped with connection gear between loopback gear, and is nibbled between connection gear and transmission gear, between connection gear and loopback gear
Close, be fixedly connected with transmission elevating arc on transmission gear, be fixedly connected with loopback elevating arc on loopback gear, loopback elevating arc with
It transmits and is equipped with rack gear between elevating arc, can alternately be engaged between rack gear and transmission elevating arc, between rack gear and loopback elevating arc,
Rack gear is equipped with actinobacillus wheel close to one end of grinding wheel, the other end is equipped with reel, and actinobacillus wheel and reel pass through unilateral bearing
It being rotatably connected on rack gear, actinobacillus wheel is identical as the direction of rotation of reel, and drawstring is connected between actinobacillus wheel and reel,
The outside of rack gear is equipped with fixed friction pulley, and friction pulley can offset with reel.
The principle of this programme is: when practical application, circular casting is fixed on actinobacillus wheel.Connection gear is to transmission
Gear and loopback gear simultaneous transmission rotary power, the two sides that connection gear is respectively set in transmission gear and loopback gear are made
It is consistent with the power direction on loopback gear that connection gear is transferred to transmission gear, and transmission gear and loopback gear is enabled to revolve in the same direction
Turn.The rotary power of itself can be transferred to the transmission elevating arc being fixedly connected and loopback fan tooth with loopback gear by transmission gear
On wheel, transmission elevating arc is identical as loopback elevating arc direction of rotation and is alternately engaged with rack.When transmission elevating arc is nibbled with rack gear
When conjunction, rack gear forward direction is slided and transmits casting to grinding wheel, realizes the automatically grinding feeding of casting, without human intervention, benefit
In the batch machining of casting.When loopback elevating arc and rack gear contact, rack gear reverse slide will be pushed and make casting far from polishing
Wheel.Friction pulley is fixed on the outside of rack gear, rotate reel with the reel friction on rack gear.When rack gear reverse slide
And when reel and friction pulley being enabled to rub, reel transfers to wind drawstring in the rubbing action backspin of friction pulley, and drawstring is mobile
And actinobacillus wheel is driven to rotate synchronously, so that the casting being fixed on actinobacillus wheel follows actinobacillus wheel to rotate automatically and realizes polishing
The automatic conversion at position.Single direction rotation of the unilateral bearing to control reel, so that reel is when rack gear forward direction is mobile, around
Line wheel is with friction pulley forward direction friction without promoting reel to rotate；And when rack gear reverse movement, reel and friction
Wheel reverse friction and promote reel rotation winding drawstring, when realizing each rack gear far from grinding wheel, on casting wait polish
The automatic conversion at position.
The advantages of this programme, is:
1, the present invention utilizes the transmission elevating arc for successively engaging and being respectively arranged on rack gear two sides of three gears and loopback to fan
Gear realizes the control that moves back and forth to rack gear, and then realizes automatically grinding feeding to casting and exit, without artificial feeding,
Reduce the workload of operator, is conducive to batch machining；
2, promote reel and friction pulley friction using reciprocatingly sliding for rack gear and enable reel single direction rotation and to drawstring
It is wound, and then drives actinobacillus wheel rotation and automatic conversion is carried out to the position to be processed of casting, it, can compared to artificial conversion
It avoids the scald manpower of the high temperature with scrap and manpower is avoided to be polished wheel friction injury, be conducive to production and processing safety.
Preferably, as an improvement, the top of grinding wheel is equipped with water sending device, and water sending device includes water tank and water pipe,
And the free end of water pipe is towards the side of grinding wheel.Water in water tank can be discharged to grinding wheel and be carried out to grinding wheel by water pipe
It is cooling, cool down simultaneously for casting and grinding wheel, avoids scrap from splashing out and scald worker, while water flow is to the scrap of cast(ing) surface
It is rinsed, keeps grinding wheel and effectively contacting between casting, improve polishing quality.
Preferably, as an improvement, the lower section of grinding wheel is equipped with recovering mechanism, and recovering mechanism includes rhone, draining
It is equipped with fixed rotary table in slot, filter mechanism is connected between rhone and rotary table, filter mechanism includes first connecting rod and second
Connecting rod, is connected with fan-shaped elastical cloth between first connecting rod and second connecting rod, elastical cloth is equipped with multiple filter openings, first connecting rod,
Second connecting rod and the ipsilateral one end of elastical cloth are slidably connected at the arc that the top of rhone, the other end are slidably connected at rotary table
Shape side；Two push rods are hinged on rack gear, the free end of two push rods is respectively hinged on first connecting rod and second connecting rod.The
One connecting rod and second connecting rod are to be supported elastical cloth, and the push rod on rack gear is to control first when rack gear moves back and forth
Connecting rod and second connecting rod reciprocatingly slide to different directions respectively in rhone.When first connecting rod and second connecting rod are away from movement
When, elastical cloth can be stretched open and is layered in rhone by first connecting rod and second connecting rod, and elastical cloth is equivalent to one at this time
Strainer and the water flow flowed down can be filtered.Filtered water flow persistently flows down and is discharged by rhone, useless in water flow
Bits are then by filtering choked flow on elastical cloth.When first connecting rod and second connecting rod are mutually drawn close, elastical cloth is shunk, while first connects
Bar and second connecting rod are drawn close and are squeezed the scrap on elastical cloth, and discrete scrap extruding is in heaps, consequently facilitating directly
Scrap is taken out and is convenient for from elastical cloth the cleaning of scrap.
Preferably, as an improvement, the top of rotary table is in convex arc surfaced.Convex globoidal structure can prevent water
Stream or scrap accumulate delay on rotary table, enhance chip removal and drainage effect.
Preferably, as an improvement, the soft of more transverse directions and column distribution is connected on the rhone inner wall on the downside of rotary table
It manages, there is gap between adjacent hose, multiple gas holes are equipped on hose, the outside of loopback elevating arc is equipped with spur gear, directly
Gear can be engaged with loopback elevating arc, and flabellum is fixedly connected on spur gear, is equipped with shell on the outside of flabellum, shell is communicated with wind
Pipe, the free end of air hose is connected to hose.Spur gear pushes rotation to be looped back elevating arc interval, so as to drive flabellum
Intermittent rotary, so that air hose interval is dried to hose.Hose when not entering the wind in soft curved, after hose air inlet, air-flow inflation
Hose and hose support is straightened, many flexible pipes by support it is straight after, form water filter plate in the downside of rotary table, and can be to dirty water
Carry out secondary filter.After water flow when top flows down, drop down onto many flexible pipes formation water filter plate on, water flow via adjacent hose it
Between gap directly flow down, and remaining scrap is then blocked and is trapped on hose in water.Hose is being filtered water flow
Meanwhile the air-flow in hose is blown into rhone via the gas hole on hose, is cooled down to water flow, to guarantee water circulation
And the cooling effect when being used for cooling grinding wheel next time, and air-flow also counteracts that the quick of water flow flows down, so that air-flow
It is come into full contact with water flow, enhances the effect of cooling.
Preferably, as an improvement, the bottom of rhone is equipped with riser, and the bottom of rhone is divided into storage slag by riser
Room and drip chamber, the caliber that hose is located at one end on the upside of drip chamber are less than the other end, and the top of drip chamber is equipped with strainer, draining
Return pipe is connected between room and water tank, water pipe is located at the surface of the biggish one end of hose caliber.Hose caliber lesser one
Hold the gap between adjacent hose larger, and the gap between the adjacent caliber in the biggish one end of caliber is smaller, is thusly-formed difference
The gap of width and flowed through for water flow.When water flow be blocked on the upside of hose and by gap lesser between adjacent hose it is slow under
When stream, water flow is persistently accumulated on the upside of hose and is flowed to the biggish side in gap, and is quickly flowed down by biggish gap, thus
It is filtered again on downstream to the strainer of lower section, water flow is leaked via under strainer to drip chamber, and returning by drip chamber connection
Flow tube is directly back in water tank and is used again to grinding wheel cooling, and the scrap in water flow then falls to storage slag along screen surface
Interior, and be stored.Part is flowed into dreg chamber by the liquid leaked under small gap and is mixed with waste residue, so can be convenient for storage slag
Indoor scrap is smoothly discharged.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the processing unit (plant) embodiment of casting of the present invention.
Fig. 2 is the top view of rhone in Fig. 1.
Fig. 3 is top view when several hoses stretch.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: grinding wheel 1, transmission gear 2, loopback gear 3, connection gear 4, transmission
Elevating arc 5, loopback elevating arc 6, rack gear 7, push rod 8, actinobacillus wheel 9, reel 10, drawstring 11, friction pulley 12, water pipe 13, draining
Slot 14, rotary table 15, first connecting rod 16, second connecting rod 17, elastical cloth 18, filter opening 19, hose 20, spur gear 21, flabellum 22, air hose
23, riser 24, dreg chamber 25, drip chamber 26, strainer 27, casting 28.
A kind of embodiment processing unit (plant) of casting as shown in Figure 1:, including grinding wheel 1 and transport mechanism, transport mechanism include
The transmission gear 2 and loopback gear 3 for rotating setting are equipped with connection gear 4, and connect between transmission gear 2 and loopback gear 3
It is engaged between gear 4 and transmission gear 2, between connection gear 4 and loopback gear 3,4 bolt of connection gear is fixedly connected with electricity
Machine is welded with transmission elevating arc 5 on transmission gear 2, and transmission gear 2 is connect with 1 belt of grinding wheel.On loopback gear 3
It is welded with loopback elevating arc 6, rack gear 7, rack gear 7 and transmission elevating arc are equipped between loopback elevating arc 6 and transmission elevating arc 5
Between 5, between rack gear 7 and loopback elevating arc 6 can alternately engage, rack gear 7 close to one end of grinding wheel 1 be equipped with actinobacillus wheel 9, separately
One end is equipped with reel 10, and actinobacillus wheel 9 and reel 10 be rotatably connected on rack gear 7 by unilateral bearing, actinobacillus wheel 9 and around
The direction of rotation of line wheel 10 is identical, and drawstring 11 is connected between actinobacillus wheel 9 and reel 10, and the outside of rack gear 7 is equipped with bolt
Fixed friction pulley 12,12 interval of friction pulley offset with reel 10.
The top of grinding wheel 1 is equipped with water sending device, and water sending device includes water tank and water pipe 13, and the free end court of water pipe 13
To the side of grinding wheel 1.
The lower section of grinding wheel 1 is equipped with recovering mechanism, and recovering mechanism includes rhone 14, and 14 top of rhone is equipped with rotary table
15, support rod is welded on rotary table 15, and the equal bolt in support rod both ends is fixed on the inner wall of rhone 14, and the top of rotary table 15 is in
Convex arc surfaced.It is connected with filter mechanism between rhone 14 and rotary table 15, as shown in Fig. 2, filter mechanism includes the first company
Bar 16 and second connecting rod 17 are connected with fan-shaped elastical cloth 18 between first connecting rod 16 and second connecting rod 17, elastical cloth 18 is by rubber
Glue is made, and elastical cloth 18 is equipped with multiple filter openings 19.First connecting rod 16, second connecting rod 17 and the ipsilateral one end of elastical cloth 18 are sliding
It is dynamic be connected to the top of rhone 14, the other end is slidably connected at the curved side portions of rotary table 15.First connecting rod 16 and second connects
Bar 17 is hinged with push rod 8, and the free end of two push rods 8 is hinged on rack gear 7.
As shown in connection with fig. 3, the hose 20 of more transverse directions and column distribution is connected on 14 inner wall of rhone of 15 downside of rotary table,
And there is gap between adjacent hose 20, the caliber of 20 one end of hose is less than the other end, and the bigger diameter end of hose 20 is located at water pipe
13 underface.Multiple gas holes are equipped on hose 20, hose 20 is connected with air hose 23, and air hose 23 is connected with blower, blower
Including shell and the flabellum 22 being rotatably dispose in shell, air hose 23 is connected to interior of shell, and flabellum 22 is welded with spur gear 21,
Spur gear 21 is located at the outside of loopback elevating arc 6, and spur gear 21 can be engaged with loopback elevating arc 6.
The bottom of rhone 14 is equipped with riser 24, and the bottom of rhone 14 is divided into dreg chamber 25 and drip chamber by riser 24
26, the miner diameter end of hose 20 is located at 26 upside of drip chamber, and the top of drip chamber 26 is equipped with inclined strainer 27, and strainer 27 is close to storage
One end of grit chamber 25 is low side, is connected with return pipe between drip chamber 26 and water tank.
In the present embodiment, when practical application, referring to Fig.1, casting 28 is fixedly mounted on actinobacillus wheel 9 with bolt, is opened
Motor, motor drive connection gear 4 to rotate, and the transmission gear 2 and loopback gear 3 that connection gear 4 pushes two sides to engage simultaneously are same
To rotation, transmission gear 2 drives the transmission elevating arc 5 being fixedly connected to rotate, and loopback gear 3 drives the loopback fan tooth being fixedly connected
6 rotation of wheel.Transmission elevating arc 5 engages with rack gear 7 and pushes rack gear 7 to 1 one Slideslip of grinding wheel, and casting 28 is automatically delivered
It polishes to grinding wheel 1, is not necessarily to artificial material transfer.Grinding wheel 1 is driven to revolve further through belt while transmission gear 2 rotates
Turn, grinding wheel 1 is rotated and polished the side of close casting 28.
Rack gear 7 is distinguished first connecting rod 16 and second connecting rod 17 by two hinged push rods 8 when close to rhone 14
The direction opposite to two pushes, and the both ends of first connecting rod 16 and second connecting rod 17 are respectively in the upper end of rhone 14 and rotary table 15
It is upper sliding and elastical cloth 18 is stretched, elastical cloth 18 is unfolded in rhone 14 and forms filter plate.
Grinding wheel 1 polish casting 28 when, open water pipe 13, the water in water tank by water pipe 13 downstream in grinding wheel 1, air exercise
Emery wheel 1 and casting 28 are cooled down simultaneously, and the scrap for generation of polishing on casting 28 is swept away.Scrap is mixed into be formed in water flow and give up
Liquid, waste liquid is downstream on elastical cloth 18, and the filter opening 19 on elastical cloth 18 is filtered waste liquid, and scrap is delayed at elastical cloth 18
On, and then continued to flow down by the liquid of 18 primary filtration of elastical cloth.The top of rotary table 15 is in convex arc surfaced, can prevent from justifying
Platform ponding or accumulation waste residue.
Loopback elevating arc 6 engages with the spur gear 21 in outside while rotation and spur gear 21 is pushed to rotate.Directly
Gear 21 drives the rotation of flabellum 22 in fan drum and fan work is enabled to dry, and air-flow is blown via the air hose 23 being connected to shell
Enter in several hoses 20, several hoses 20 are inflated and stretched and formed in the downside of rotary table 15 as shown in Figure 3 by airflow supports
Filter plate, the gap between adjacent hose 20 is then filtering seam, and the filtering between the miner diameter end of adjacent hose 20 is stitched compared with bigger diameter end
Between filtering slit width degree it is big.On the filter plate directly formed downstream to several hoses 20 by the liquid of 18 primary filtration of elastical cloth,
Air-flow in hose 20 blows out and cools down to liquid, reduces the temperature of liquid, is beaten with guaranteeing that liquid is used again to cooling
Cooling effect when emery wheel 1.Simultaneously liquid by air-flow blocking and slow down it is dirty so that gas comes into full contact with liquid
And guarantee the cooling effect to liquid.
Liquid is flowed down at a slow speed by gas barrier, persistently accumulates and lateral flow on hose 20, and by wider mistake
Filter seam is filtered by strainer 27 again downstream on the strainer 27 of lower section, filtrate via strainer 27 downstream in drip chamber 26, and
It is refluxed pipe to draw back to being used again in water tank, filter residue is then fallen in dreg chamber 25 along strainer 27, and in dreg chamber 25
Inside it is collected.The part water of 20 upside of hose is leaked by relatively narrow filtering seam is directly lower to dreg chamber 25, so that dreg chamber
When waste residue in 25 mixes with waste liquid and is convenient for 25 discharge of dreg chamber, waste residue can follow waste liquid to be quickly discharged.
After loopback elevating arc 6 is contacted with rack gear 7 and is detached from spur gear 21, loopback elevating arc 6 pushes rack gear 7 reversely sliding again
Dynamic, rack gear 7 is moved far from grinding wheel 1.Artificial to close water pipe 13, spur gear 21 is detached from loopback elevating arc 6 and stops operating, flabellum
22 also follow and stop operating without working, and air hose 23 does not dry to hose 20, and hose 20 loses the support of air-flow and restore soft song
Shape is directly fallen in dreg chamber 25 from the waste residue filtered out in liquid and is collected on hose 20.And rack gear 7 is in reverse slide
When, reel 10 and friction pulley 12 rub, and the friction force of friction pulley 12 promotes reel 10 to rotate and carry out to drawstring 11
Winding, drawstring 11 drive the rotation release drawstring 11 of actinobacillus wheel 9, and the actinobacillus wheel 9 rotated at this time drives the rotation of casting 28 and converts casting
The position of part 28 and 1 face of grinding wheel, treats working position and is automatically adjusted.Reel 10 and actinobacillus wheel 9 are by unidirectional
Bearing is rotatably connected on rack gear 7, when so that rack gear 7 is close to grinding wheel 1, reel 10 and the positive friction of friction pulley 12, at this time
Reel 10 does not rotate, and when rack gear 7 is far from grinding wheel 1, reel 10 rotates with 12 reverse friction of friction pulley.
And rack gear 7 pulls first connecting rod 16 and second connecting rod 17 in rhone 14 when far from grinding wheel 1 by push rod 8
Interior reverse slide and mutually draw close, elastical cloth 18 is shunk at this time, first connecting rod 16 and second connecting rod 17 mutually draw close and to elasticity
The waste residue filtered out on cloth 18 is squeezed, and loose waste residue extruding is in heaps, in order to which manpower takes out waste residue.
Then transmission elevating arc 5 engages with rack gear 7 once more and pushes rack gear 7 mobile to grinding wheel 1, so recycles, real
Now the polishing of the different parts of casting 28 is processed, guarantees process safety.
What has been described above is only an embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these also should be considered as protection scope of the present invention, these all will not influence this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of processing unit (plant) of casting, the grinding wheel including rotation setting, it is characterised in that: it further include transport mechanism, transmission
Mechanism includes the transmission gear and loopback gear for rotating setting, and connection gear is equipped between transmission gear and loopback gear, and
It engages between connection gear and transmission gear, between connection gear and loopback gear, is fixedly connected on the transmission gear
Elevating arc is transmitted, loopback elevating arc is fixedly connected on loopback gear, is equipped with rack gear between loopback elevating arc and transmission elevating arc,
It can alternately be engaged between rack gear and transmission elevating arc, between rack gear and loopback elevating arc, rack gear is set close to one end of grinding wheel
There are the actinobacillus wheel for coaxially fixing casting to be processed, the other end to be equipped with reel, actinobacillus wheel and reel pass through one-way shaft
It holds and is rotatably connected on rack gear, actinobacillus wheel is identical as the direction of rotation of reel, and is connected with drawing between actinobacillus wheel and reel
The outside of rope, rack gear is equipped with fixed friction pulley, and friction pulley can offset with reel.
2. a kind of processing unit (plant) of casting according to claim 1, it is characterised in that: the top of the grinding wheel is equipped with and send
Water installations, water sending device include water tank and water pipe, and the free end of water pipe is towards the side of grinding wheel.
3. a kind of processing unit (plant) of casting according to claim 2, it is characterised in that: the lower section of the grinding wheel is equipped with back
Mechanism is received, recovering mechanism includes rhone, is equipped with fixed rotary table in rhone, filter is connected between rhone and rotary table
Structure, filter mechanism include first connecting rod and second connecting rod, and fan-shaped elastical cloth, bullet are connected between first connecting rod and second connecting rod
Property cloth be equipped with multiple filter openings, first connecting rod, second connecting rod and the ipsilateral one end of elastical cloth are slidably connected at the top of rhone
Portion, the other end are slidably connected at the curved side portions of rotary table；Two push rods, the free end of two push rods are hinged on the rack gear
It is respectively hinged on first connecting rod and second connecting rod.
4. a kind of processing unit (plant) of casting according to claim 3, it is characterised in that: the top of the rotary table is in convex
Arc surfaced.
5. a kind of processing unit (plant) of casting according to claim 4, it is characterised in that: in the rhone on the downside of the rotary table
It is connected with the hose of more transverse directions and column distribution on wall, there is gap between adjacent hose, be equipped with multiple gas holes on hose,
The outside of the loopback elevating arc is equipped with spur gear, and spur gear can be engaged with loopback elevating arc, is fixedly connected on spur gear
Flabellum, flabellum outside are equipped with shell, and shell is communicated with air hose, and the free end of air hose is connected to hose.
6. a kind of processing unit (plant) of casting according to claim 5, it is characterised in that: the bottom of the rhone is equipped with perpendicular
The bottom of rhone is divided into dreg chamber and drip chamber by plate, riser, and the hose is located at the caliber of one end on the upside of drip chamber
Less than the other end, the top of drip chamber is equipped with strainer, return pipe is connected between drip chamber and water tank, water pipe is located at hose caliber
The surface of biggish one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410500.0A CN108620977B (en) | 2018-04-26 | 2018-04-26 | A kind of processing unit (plant) of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410500.0A CN108620977B (en) | 2018-04-26 | 2018-04-26 | A kind of processing unit (plant) of casting |
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| Publication Number | Publication Date |
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| CN108620977A CN108620977A (en) | 2018-10-09 |
| CN108620977B true CN108620977B (en) | 2019-09-03 |
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| CN201810410500.0A Active CN108620977B (en) | 2018-04-26 | 2018-04-26 | A kind of processing unit (plant) of casting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015485B (en) * | 2019-12-30 | 2021-02-12 | 重庆工商大学 | Polishing device for crystal products |
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| CN112518586B (en) * | 2021-02-07 | 2021-05-04 | 新乡职业技术学院 | Machine-building spare part grinding device |
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| CN102277679A (en) * | 2011-06-20 | 2011-12-14 | 陈仲纪 | Material-saving weft cutting device for rapier loom |
| CN206869571U (en) * | 2017-07-07 | 2018-01-12 | 象山邱工联信息技术有限公司 | Casting endoporus grinding tool |
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| CN108620977A (en) | 2018-10-09 |
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