CN107350920A - A kind of adjustable chamfered edge dials steel device - Google Patents
A kind of adjustable chamfered edge dials steel device Download PDFInfo
- Publication number
- CN107350920A CN107350920A CN201710569218.2A CN201710569218A CN107350920A CN 107350920 A CN107350920 A CN 107350920A CN 201710569218 A CN201710569218 A CN 201710569218A CN 107350920 A CN107350920 A CN 107350920A
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- China
- Prior art keywords
- driver plate
- plate
- pusher dog
- power transmission
- transmission shaft
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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
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of adjustable chamfered edge and dials steel device, including：Driver plate, multiple circular holes are provided with the driver plate；The bayonet socket of the driver plate is provided through in the center position of the driver plate, for penetrating for driver plate power transmission shaft；Block plate, the block plate are located at the left side of the driver plate；The center position of the block plate is provided through the bayonet socket of the block plate, for penetrating for driver plate power transmission shaft, so as to realize that driver plate power transmission shaft goes here and there at the center of the driver plate and the center of the block plate on the same line；Pusher dog, the pusher dog are arranged on the right flank of the driver plate, and the length of the pusher dog extends to the outside of the driver plate, are easy to allocated catch round steel；Position of the pusher dog on the driver plate can freely adjust.The present invention is entirely capable of the requirement for meeting online chamfered edge, substantially increases the grinding quality and efficiency of product.The present invention is simple in construction, easy to operate, service life length, can forever use, can widely be promoted the use of without maintenance.
Description
Technical field
The present invention relates to metallurgy industry stocking field, and in particular to a kind of adjustable chamfered edge dials steel device.
Background technology
Bar on-line chamfering device can realize online chamfered edge, remove the burr in rolling shear history, improve product matter
Amount, but the online original pusher dog of chamfering device is easily deformed, and takes long enough to change after deformation, simultaneously because former dial
Often there is pusher dog steel-fastening phenomenon in the limitation of pawl, has carried out redesigning installation to solve these problems to live pusher dog.
Accordingly, it is desirable to provide a kind of improved technology scheme for above-mentioned prior art deficiency.
The content of the invention
The purpose of the present invention be overcome the above-mentioned pusher dog of smelting to be in the prior art easily deformed, pusher dog steel-fastening the problems such as, there is provided one
Kind is adjustable, and chamfered edge dials steel device.
To achieve these goals, the present invention provides following technical scheme：
A kind of adjustable chamfered edge dials steel device, including：Driver plate, multiple circular holes are provided with the driver plate；In the driver plate
Center position is provided through the bayonet socket of the driver plate, for penetrating for driver plate power transmission shaft；Block plate, the block plate is positioned at described
The left side of driver plate；The center position of the block plate is provided through the bayonet socket of the block plate, for penetrating for driver plate power transmission shaft, from
And realize driver plate power transmission shaft and go here and there at the center of the driver plate and the center of the block plate on the same line；Pusher dog, the pusher dog
It is arranged on the right flank of the driver plate, and the length of the pusher dog extends to the outside of the driver plate, is easy to allocated catch round steel；Institute
Position of the pusher dog on the driver plate is stated freely to adjust.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, the driver plate and the block plate are toroidal；
The center of circle of the driver plate and the block plate is located along the same line, and the diameter of the block plate is more than the diameter of the driver plate.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, is also set on the right flank of the driver plate is close to
It is equipped with round boss；The center of circle of the round boss and the driver plate is located along the same line, and the diameter of the round boss is small
In the diameter of the driver plate；The bayonet socket of the round boss is provided through in the center position of the round boss, is used for
Driver plate power transmission shaft penetrates.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, the height of the round boss is surrounded outer
Periphery is ladder locating surface, and the ladder locating surface is used for the right flank for connecting the pusher dog.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, flat mouth groove is provided with the driver plate, it is described
Flat mouth groove is used to from the direct plug-in card in the side of the driver plate enter driver plate power transmission shaft at the bayonet socket of the driver plate；The flat mouth groove
Opening towards the outer circumference surface of the driver plate, the length of the flat mouth groove extends to the driver plate at the bayonet socket of the driver plate
Outer edge；Flat mouth groove, and the block plate and the round boss are provided with the block plate and the round boss
The flat mouth groove of upper setting matches with the flat mouth groove on the driver plate, for driver plate power transmission shaft to be blocked into block plate, driver plate simultaneously
With the bayonet socket opening position of round boss.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, is also set on the right flank of the round boss
It is equipped with dismountable pressing plate；The pressing plate is close at the bayonet socket of the round boss and being covered in the flat mouth on the round boss
Outside groove, the pressing plate is fixed on the round boss and then stopped after the driver plate power transmission shaft snaps onto the bayonet socket
The driver plate power transmission shaft skids off the bayonet socket；The block plate is driven axis connection by bearing and the driver plate.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, multiple positioning holes are provided with the pusher dog；It is more
The individual positioning hole is corresponding with multiple circular holes on the driver plate, and the positioning hole on the pusher dog is fixed on into institute by bolt
State on the circular hole on driver plate, so as to which pusher dog be fixedly connected with driver plate.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, the pusher dog is by upper side, downside, right side
Face, left surface, leading flank and trailing flank are around composition；The upper side is a plane, and the plane is the working face of pusher dog；It is described
Left surface is arc surface, and the arc surface interferes when more round steel can be prevented to be packed together；The right flank is fitted in institute
State on ladder locating surface；The trailing flank is close on the right flank of the driver plate, and the trailing flank of the pusher dog extends to gear
The outside of disk outline.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, two are provided with the right flank of the driver plate
Circular hole is enclosed, the multiple circular holes set on outer ring are in replace the mode of being dislocatedly distributed to set with the multiple circular holes set on inner ring.
Steel device is dialled in adjustable chamfered edge as described above, further preferably, two row's positioning holes are provided with the pusher dog, often
Row has multiple positioning holes；The two rows positioning hole is corresponding with two circle circular holes on the driver plate, for bolt by the pusher dog
It is fixed on the driver plate.
Compared with immediate prior art, technical scheme provided by the invention has following excellent effect：
The present invention is entirely capable of the requirement for meeting online chamfered edge, substantially increases the grinding quality and efficiency of product.The present invention
It is simple in construction, it is easy to operate, service life length, without maintenance, can widely it be promoted the use of.
Brief description of the drawings
Fig. 1 is a kind of chamfering machine driver plate provided in an embodiment of the present invention and propellers sychronisation integral layout figure；
Fig. 2 is the structural representation of a kind of chamfering machine driver plate provided in an embodiment of the present invention and propellers sychronisation；
Fig. 3 is the structural representation that a kind of adjustable chamfered edge provided in an embodiment of the present invention dials steel device；
Fig. 4 is a kind of principle schematic of adjustable corner cutting off apparatus driver plate pusher dog provided in an embodiment of the present invention.
In figure：1- driver plates；110- pusher dogs；111- driver plate power transmission shafts；112- pressing plates；113- bayonet sockets；114- ladder locating surfaces；
115- block plates；116- arc surfaces；117- corbel back slab glissades；118- block plate outlines；The flat mouth grooves of 119-；120- round boss；
121- upper sides；122- right flanks；123- downsides；124- circular holes；125- positioning holes；126- bolts；2- corbel back slabs；3- synchronization chains
Bar；The synchronous sprocket wheels of 31- first；The synchronous sprocket wheels of 32- second；The supporting bearing bases of 41- first；The supporting bearing bases of 42- second；43-
Three supporting bearing bases；5- reductors；6- motors；61- yielding couplings；7- propellers；71- helicla flutes；72- guiding grooves；73- spiral shells
Revolve roller power transmission shaft；8- distributor boxes；9- chamfering machines；10- baffle plates；11- round steel.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is general based on the embodiment in the present invention, this area
The every other embodiment that logical technical staff is obtained, belongs to the scope of protection of the invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the present invention can be mutually combined.
In the description of the invention, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " top ", " bottom " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of the description present invention rather than require that the present invention must be therefore it is not intended that right with specific azimuth configuration and operation
The limitation of the present invention.The term " connected " that is used in the present invention, " connection " should be interpreted broadly, for example, it may be fixedly connected,
Can also be detachably connected；Can be joined directly together, can also be indirectly connected by intermediate member, for the common of this area
For technical staff, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in Figure 1 to 4, the embodiments of the invention provide a kind of bar chamfering machine driver plate and propellers sychronisation,
Including：Propellers assemble, and propellers assembling includes propellers 7 and propellers power transmission shaft 73, and one end and the propellers of propellers 7 pass
Moving axis 73 connects, and enables the rotary motion of propellers power transmission shaft 73 to drive propellers 7 to be rotated；Driver plate assembles, driver plate
Assembling includes driver plate 1 and driver plate power transmission shaft 111, and driver plate power transmission shaft 111 passes through the center of driver plate 1, makes the rotation of driver plate power transmission shaft 111
Transhipment kinetic energy drives driver plate 1 to be rotated.Drive mechanism, drive mechanism are connected with propellers power transmission shaft 73, to drive spiral shell
Rotation roller 7 rotates；Propellers power transmission shaft 73 and driver plate power transmission shaft 111 are connected by synchronous sprocket wheel and synchronization chain 3, so that driving
Mechanism can drive driver plate assembling and propellers assembling to be synchronized with the movement.Chamfering machine 9, spiral shell are additionally provided with the left side of propellers 7
The rotation rotation direction for revolving roller 7 and driver plate 1 is dextrorotation.
Sum it up, the present invention is respectively alone by a set of motor 6 and deceleration by driver plate 1 in the prior art and propellers 7
The transmission of machine 5 is changed to by the central driving of propellers 7, so as to drive driver plate 1 to be driven.The present invention is ensureing propellers assembling and dialled
Disk is assemblied under conditions of Synchronous Transmission, also reduces a set of drive apparatus compared with prior art, make the embodiment of the present invention into
Originally significantly reduce, operating efficiency improves.
Bar in the present invention is preferably round steel 11.In a particular embodiment of the present invention, the other end of propellers 7 is with consolidating
Fixed the first supporting bearing base 41 on the ground is connected, for support helix roller 7.
In a particular embodiment of the present invention, in addition to：Distributor box 8, one end of propellers 7 and the side phase of distributor box 8
Connection, distributor box 8 fix on the ground, and propellers power transmission shaft 73 passes through the middle part of distributor box 8.Point in the embodiment of the present invention
It is a kind of special box body of speed reducer with case 8, speed change or the deflecting in central driving can be realized.
In a particular embodiment of the present invention, one end of propellers 7 is vertical is arranged on propellers power transmission shaft 73；Driver plate
The position of power transmission shaft 111 and propellers power transmission shaft 73 is set in parallel mode, and the position of driver plate 1 and propellers 7
Line set with 111 perpendicular mode of driver plate power transmission shaft.In a particular embodiment of the present invention propellers power transmission shaft 73 and dial
Disk power transmission shaft 111 is placed perpendicular to axial length direction in 100mm two parallel planes, and respective is optical axis and without phase
Mutual interference part (is attached not over parts such as such as bearing block, bases, is each independent, is not connected with each other
Part), i.e., propellers power transmission shaft 73 and driver plate power transmission shaft 111 are located in two parallel planes, therebetween connectionless portion
Part.
In a particular embodiment of the present invention, propellers 7 include：The body of roll.Set on the side of the body of roll along helix
There is helicla flute 71, its top notch is located on the end face in the head end portion of the body of roll, and end notch is located at the end face of the terminal part of the body of roll
On, that is to say, that it is right with helicla flute 71 on the end face in the head end portion for being located at the body of roll with the starting point of 71 corresponding helix of helicla flute
The terminal for the helix answered is located on the end face of the terminal part of the body of roll, and the head end portion of the body of roll is the bottom of the body of roll, the end of the body of roll
End is the upper end of the body of roll.The thread rotary orientation that spiral enters steel tank formation is dextrorotation.Dextrorotation rotation direction can be sentenced by the following method
It is disconnected：Propellers 7 are placed perpendicular to horizontal plane, it can be seen that with 71 corresponding helix of helicla flute it is oblique, if the right is high,
Then thread rotary orientation category dextrorotation；If the left side is high, thread rotary orientation belongs to left-handed.Propellers 7 are with its axial direction and the length side of round steel 11
Arranged to perpendicular mode.Along the circumferentially disposed of the body of roll on the side in the head end portion of the body of roll in the specific embodiment of the present invention
Have guiding groove 72, the guiding groove 72 be for complete round steel 11 advance it is flush and import helicla flute 71 purpose.The guiding groove 72
End notch is connected to form connectivity part with the top notch of helicla flute 71, has interval between its head end notch and helicla flute 71,
Also there is interval between the end notch of guiding groove 72 to cause length of the guiding groove 72 in body of roll circumference to be less than the week of the body of roll
Long, i.e., guiding groove 72 is in the first ring-type being open, interval of first aperture being open between the both ends notch of guiding groove 72.
Preferably, the end notch of guiding groove 72 is seamlessly transitted with the top notch of helicla flute 71 and connected, and can so ensure round steel 11
Without bounce during helicla flute 71 is entered.Drive mechanism is connected with propellers 7, for driving propellers 7 around propellers 7
Axis rotates, and the direction of rotation of propellers 7 is counterclockwise, and the direction of rotation of propellers 7 is to the left, i.e., to be revolved to the direction of chamfering machine 9
Turn.
In a particular embodiment of the present invention, in addition to：Corbel back slab 2, corbel back slab 2 are located at the left side of driver plate 1 and propellers 7；And
Corbel back slab 2 is erected at opening position above the driver plate power transmission shaft 111 and propellers power transmission shaft 73 be arrangeding in parallel, and the corbel back slab 2 can be by circle
Steel 11 is transitioned into propellers fit on from driver plate assembling.The bottom of corbel back slab 2 is installed to driver plate by foundation bolt 126 in the present embodiment
In order to which dismounting and change, the gradient of corbel back slab 2 take 3 °~5 ° in assembling and propellers assembling base, round steel 11 was so both met and had tumbled
Requirement, while be also prevented from crook intermediate hold, the end of corbel back slab 2 is slightly above roller-way guiding groove 72, ensures that round steel 11 smoothly rolls
Fall on guiding groove 72 and do not have big drop and cause bounce.
In a particular embodiment of the present invention, synchronous sprocket wheel includes the first synchronous sprocket wheel 31 and the second synchronous sprocket wheel 32；The
One synchronous sprocket wheel 31 is consistent with the specification of the second synchronous sprocket wheel 32, with this come ensure that driver plate 1 and propellers 7 can be synchronous with
Same rotational speed rotates.First synchronous sprocket wheel 31 is located at the right side of propellers 7, and the first synchronous sprocket wheel 31 is sheathed on propellers transmission
On the excircle of axle 73；Second synchronous sprocket wheel 32 is located at the right side of driver plate 1, and the second synchronous sprocket wheel 32 is sheathed on driver plate power transmission shaft
On 111 excircle.Synchronization chain 3 is the chain of a closure, and it is same that the synchronization chain 3 is set in the first synchronous sprocket wheel 31 and second
Walk on sprocket wheel 32, enable the rotary motion of propellers power transmission shaft 73 to drive driver plate power transmission shaft 111 to be rotated, so as to realize
Driver plate assembles and the synchronism of propellers assembling.The second spring bearing is respectively arranged with the left and right sides of the second synchronous sprocket wheel 32
The supporting bearing base 43 of seat 42 and the 3rd；And second supporting bearing base 42 be located at position between the synchronous sprocket wheel 32 of driver plate 1 and second
Place.Driver plate power transmission shaft 111 passes through the middle part of the second supporting bearing base 42, the right part of driver plate power transmission shaft 111 and the 3rd support shaft
The middle part of bearing 43 is connected, for supporting driver plate power transmission shaft 111, be driven with this sharing driver plate 1 because of synchronization chain 3 caused by
Pulling force, ensureing will not be by the power transmission shaft stretch bending of driver plate 1 in the transmission process of synchronization chain 3.
In a particular embodiment of the present invention, further preferably, synchronous sprocket wheel is roller chain wheel, and synchronization chain 3 is to close
Ring roller chain.
In a particular embodiment of the present invention, in order to improve scene change sprocket wheel efficiency, it is preferable that the first synchronous chain
The synchronous sprocket wheel 32 of wheel 31 and second uses split type structure.The synchronous sprocket wheel of the present embodiment refers to add using split type structure
Sprocket wheel is bisected into two pieces by the finished product sprocket wheel that work is completed along intermediate tie hole direction, the then design processing four at wheel hub boss
The hole of bolt 126, the connection of two halves sprocket wheel is realized by bolt 126, without dismounting bearing and heating can installation, so as to improve
Change efficiency in scene.
In a particular embodiment of the present invention, driving structure is located at the right side of the first synchronous sprocket wheel 31, and the driving structure
It is connected with the right part of propellers power transmission shaft 73；Driving structure includes reductor 5 and motor 6, and reductor 5 is synchronous positioned at first
Between sprocket wheel 31 and motor 6.Using when, motor 6 starts, and drives reductor 5 to rotate, and then propellers power transmission shaft 73 rotates, from
And propellers 7 are driven to rotate.
The propellers power transmission shaft 73 of the specific embodiment of the invention is preferably umbrella tooth transmission mechanism, can be improved coplanar interior
The net synchronization capability of more propellers 7.Umbrella tooth transmission mechanism is constant speed than umbrella tooth transmission mechanism.
The motor 6 of the specific embodiment of the invention is preferably variable-frequency motor 6；Reductor 5 is hard-tooth surface speed reducer 5, so may be used
Rhythm of production (its highest designed capacity as cooling efficiency 1.2 times) during meeting to produce different size round steel 11, facilitate because
Different size or the yield of round steel 11 and adjust feed speed.
In order to reduce rigid impact, the excessive secondary injury to equipment of torsion during chamfered edge is avoided, plays security protection
Effect, specific embodiment of the invention is between reductor 5 and motor 6, is adopted between reductor 5 and propellers power transmission shaft 73
Connected with yielding coupling 61.
In a particular embodiment of the present invention, driver plate assembling is that every rotate will stir a round steel 11 in one week and arrive corbel back slab 2.Spiral shell
Rotation roller is worked after assembling the guiding groove 72 for making that round steel 11 is entered to propellers 7 by rotating the follow-up chamfered edge of completion.Chamfering machine 9 is real
The capital equipment of the existing end chamfering of round steel 11.Driving structure is the unified power source as propellers 7 and driver plate assembling.Synchronous chain
Wheel and synchronization chain 3 can realize the synchronism of propellers assembling and driver plate assembling.Pusher dog 110, pusher dog are additionally provided with driver plate 1
110 are used for allocated catch bar to corbel back slab 2, and then bar is directed on propellers 7 by corbel back slab 2 again, and then the rotation of propellers 7 again
Transfer to and carry out chamfered edge again after being supported with the lower one end by bar to baffle plate 10.
In the prior art, driver plate assembling and propellers assembling are respectively by a variable-frequency motor 6 and a hard-tooth surface speed reducer 5
Drive, due to the difference of the error of two parameters of motor 6, driver plate assembling and propellers assembling rotary inertia, in rotation process
Even if adjusted good position driver plate assembling and propellers assembling as this oblique cumulative errors and relative position occurs
Change.And propellers are newly devised in the embodiment of the present invention and fit through a set of variable-frequency motor 6 and hard-tooth surface speed reducer 5 to realize
Transmission, propellers are assemblied in the low speed output end of reductor 5 and install a set of roller chain wheel, in group coplanar with roller chain wheel
A set of and propellers assembling identical sprocket wheel is installed, two sprocket wheels (synchronous sprocket wheel) pass through closed loop roller chain on disk assembling power transmission shaft
Bar (synchronization chain 3) is connected, and is so achieved that the propellers power transmission shaft 73 of propellers assembling rotates one week, drives driver plate dress
With rotation one week.Simultaneously because 8 change driving angles of distributor box with propellers assembly connection, do not change rotating speed, so can
To realize that the propellers 7 of propellers assembling are identical with the rotating speed of driver plate 1, perfection solves the problems, such as two systems synchronism.
In another specific embodiment of the present invention, and as shown in Figure 3 and Figure 4, additionally provide a kind of adjustable chamfered edge and dial
Steel device, including：Driver plate 1, multiple circular holes 124 are provided with driver plate 1；Driver plate 1 is provided through in the center position of driver plate 1
Bayonet socket 113, for penetrating for driver plate power transmission shaft 111；Block plate 115, block plate 115 are located at the left side of driver plate 1；The block plate 115
Center position is provided through the bayonet socket 113 of block plate 115, for penetrating for driver plate power transmission shaft 111, so as to realize that driver plate is driven
Axle 111 goes here and there at the center of driver plate 1 and the center of block plate 115 on the same line, enables the two run-in synchronism；Pusher dog 110, pusher dog
110 are arranged on the right flank 122 of driver plate 1, and the length of pusher dog 110 extends to the outside of driver plate 1, are easy to allocated catch round steel 11；
Position of the pusher dog 110 on driver plate 1 can freely adjust.
In a particular embodiment of the present invention, bayonet socket 113 is preferably square bayonet socket 113, such as square, rectangle.Enter
One step is preferred, and the bayonet socket 113 in the present invention is square bayonet socket 113, is easy to being caught in for driver plate power transmission shaft 111.
In a particular embodiment of the present invention, driver plate 1 and block plate 115 are toroidal；The center of circle of driver plate 1 and block plate 115
It is located along the same line, and the diameter of block plate 115 is more than the diameter of driver plate 1；It is provided with the center position of round boss 120
Through the bayonet socket 113 of round boss 120, for penetrating for driver plate power transmission shaft 111.Also set on the right flank 122 for be close to driver plate 1
It is equipped with round boss 120；The center of circle of round boss 120 and driver plate 1 is located along the same line, and the diameter of round boss 120 is less than
The diameter of driver plate 1.The outer circumference surface that the height of round boss 120 is surrounded is ladder locating surface 114, and ladder locating surface 114 is used
In the right flank 122 of connection pusher dog 110.The ladder locating surface 114 can be used for reducing the stress of bolt 126 for fixing pusher dog 110.
The embodiment of the present invention processes ladder positioning on driver plate 1, as shown in figure 3, can significantly reduce pusher dog during pusher dog 110 dials steel
The shearing force that 110 bolt 126 is subject to.
In a particular embodiment of the present invention, flat mouth groove 119 is provided with driver plate 1, flat mouth groove 119 is used to pass driver plate
Moving axis 111 enters at the bayonet socket 113 of driver plate 1 from the direct plug-in card in the side of driver plate 1；(set according to the diameter of driver plate power transmission shaft 111
Put the size of flat mouth groove 119) opening of flat mouth groove 119 is towards the outer circumference surface of driver plate 1, and the length of flat mouth groove 119 is from dialling
The outer edge of driver plate 1 is extended at the bayonet socket 113 of disk 1, i.e., the length of flat mouth groove 119 is where the radius of whole driver plate 1
Position, and the length value of flat mouth groove 119 is the radius value of driver plate 1.Flat mouth is provided with block plate 115 and round boss 120
Groove 119, and the flat mouth groove 119 set on block plate 115 and round boss 120 matches with the flat mouth groove 119 on driver plate 1, is used for
Driver plate power transmission shaft 111 is caught in the opening position of bayonet socket 113 of block plate 115, driver plate 1 and round boss 120 simultaneously, realize block plate 115,
The synchronous axial system of driver plate 1 and round boss 120 and driver plate power transmission shaft 111.The flat mouth that the embodiment of the present invention opens up among driver plate 1
Groove 119, the triviality during installation driver plate 1 of the both ends of driver plate power transmission shaft 111 is not only eliminated relative to key connection of the prior art
(directly driver plate 1 can be open and be a little caught at the cooperation of driver plate power transmission shaft 111), and be more less prone to driver plate 1 and passed with driver plate
The relative rotation of moving axis 111, so as to realize the synchronous axial system of driver plate power transmission shaft 111 and driver plate 1, block plate 115, round boss 120.
In a particular embodiment of the present invention, it is additionally provided with dismountable pressing plate on the right flank 122 of round boss 120
112, pressing plate 112 is fixed on round boss 120 by bolt 126；Pressing plate 112 close at the bayonet socket 113 of round boss 120 and
It is covered in outside the flat mouth groove 119 on round boss 120, for driver plate power transmission shaft 111 to be snapped onto into the rear fender 112 of bayonet socket 113
Stop that driver plate power transmission shaft 111 skids off bayonet socket 113, pressing plate 112 plays a part of positioning.Block plate 115 is driven by bearing and driver plate
Axle 111 connects, and realizes that block plate 115 can rotate freely during gear steel, group steel, such working face of block plate 115 can uniform wear
Bar can also seamlessly transit simultaneously.
In a particular embodiment of the present invention, multiple positioning holes 125 are provided with pusher dog 110；Multiple positioning holes 125 are with dialling
Multiple circular holes 124 on disk 1 are corresponding, the circular hole being fixed on the positioning hole 125 on pusher dog 110 by bolt 126 on driver plate 1
On 124, so as to which pusher dog 110 be fixedly connected with driver plate 1.Pusher dog 110 is by upper side 121, downside 123, right flank 122, a left side
Side, leading flank and trailing flank are around composition；Upper side 121 is a plane, and the plane is the working face of pusher dog 110；Left surface
For arc surface 116, as shown in figure 4, being designed in the working face lower left side of pusher dog 110 using arc surface 116, the arc surface 116 can be prevented
Mutual interference when only more round steel 11 tumble；Right flank 122 be fitted in on ladder locating surface 114；It is close to trailing flank
On the right flank 122 of driver plate 1, and the trailing flank of pusher dog 110 extends to the outside of the right flank 122 of driver plate 1；Pusher dog simultaneously
110 trailing flank extends to the outside of block plate outline 118.Two circle circular holes 124, outer ring are set on the right flank 122 of driver plate 1
Multiple circular holes 124 of upper setting are in replace the mode of being dislocatedly distributed to set with the multiple circular holes 124 set on inner ring.As shown in figure 3,
Bolt 126 when set the two circle circular holes 124 arranged in the alternately mode of being dislocatedly distributed to be moved as pusher dog 110 on driver plate 1
Fixing hole, the minimum that pusher dog 110 moves every time on driver plate 1 can be reduced to greatest extent in the limited space of driver plate 1 by reaching
Angle.Two row's positioning holes 125 are provided with pusher dog 110, often arranging positioning hole 125 there are multiple positioning holes 125；Two row's positioning holes 125
It is corresponding with two circle circular holes 124 on driver plate 1, pusher dog 110 is fixed on driver plate 1 for bolt 126, while also can guarantee that spiral shell
Bolt 126 positions, and can realize that pusher dog 110 moves using the position of positioning hole 125 by adjusting every time.Further preferably, often arrange
The number of positioning hole 125 is 3；By the circular hole 124 on two concentric circles set on driver plate 1 on two vertical setting of types of pusher dog 110
The relative position in each uniform 3 holes in position, driver plate 1 and the hole of pusher dog 110 by adjusting as shown in figure 4, can be used every time
Nearly 360 degree of the movement on driver plate 1 of pusher dog 110 is realized in the position of the upper Positioning holes 125 of pusher dog 110.
Driver plate 1 and round boss 120 are formed in one structure in a particular embodiment of the present invention, so as to increase pusher dog
Contact surface between 110 and driver plate 1, reduce stress of the bolt 126 of fixed pusher dog 110 during steel is dialled.The diameter of driver plate 1 is small
In the 30~50mm of diameter of block plate 115, so as to avoid more round steel 11 from colliding, while short chi material is played a supportive role, pusher dog 110
Left surface design is processed as arc surface 116, and when pusher dog 110 dials away a round steel 11, follow-up round steel 11 can be justified with pusher dog 110
Cambered surface 116 rises the junction for slowly rolling to circular baffle plate 115 and corbel back slab 2, avoid dial steel during more round steel 11 because lose
The support for dialling away round steel 11 is gone quickly to glide and then interfere with each other, the length that pusher dog 110 stretches out block plate 115 is maximum bar half
5~10mm is added in footpath, and pusher dog 110 can be avoided once to dial more round steel 11.
In a particular embodiment of the present invention, as shown in figure 4, corbel back slab glissade 117 is the round steel 11 for guiding a upper process
Roll down to at the node of block plate 115 used by smooth single arrangement.Driver plate power transmission shaft 111 can drive adjustable chamfered edge to dial
Steel device rotates, there is provided power.Circular baffle plate 115 can realize the arrival block plate 115 after round steel 11 tumbles from corbel back slab glissade 117
Stop, can freely being rotated at random during group steel.Pusher dog 110 is the adjustable structure of pusher dog 110, by adjusting pusher dog 110 and dialling
The relative position of disk 1, realize that all pusher dogs 110 on all driver plates 1 are substantially conllinear, reach the purpose for smoothly dialling steel, wherein dialling
Pawl 110 is directly fixedly linked by bolt 126 with the phase of driver plate 1.Chamfering machine 9 and propellers assembling dial steel for the adjustable mechanism of driver plate 1
After the completion of the subsequent processing that enters.As shown in figure 1, driver plate power transmission shaft 111 penetrates the center of block plate 115；In order that block plate 115,
There is the distance for changing bolt 126 between driver plate 1 and pusher dog 110, be preferably 300mm by the distance between driver plate 1 and block plate 115.
With reference to Fig. 3 and Fig. 4, so that the medium-sized adjustable chamfered edge in workshop of becoming a useful person dials the invention manufacture of steel device as an example, workshop mainly produces
Product specification φ 50- φ 75mm, chamfered edge dial steel process：Round steel 11 is tumbled by corbel back slab 2, block plate 115 keeps off steel, pusher dog 110 dials steel,
Bar is tumbled to peak, freely to propellers 7.Wherein block plate 115 is assembled by bearing and driver plate power transmission shaft 111, is realized
Block plate 115 can be rotated freely during gear steel, group steel, and bar can also be put down simultaneously for the such working face of block plate 115 meeting uniform wear
Slip over and cross.Driver plate 1 is fixed by square bayonet socket 113 with driver plate power transmission shaft 111, and is positioned by pressing plate 112, ensures that driver plate 1 exists
Enough moments of torsion are transmitted during drive axis, the surrounding of driver plate 1 design two circle holes 125 of processing are as shown in figure 4, on outer ring
Angle is 10 degree between each distribution circle positioning hole 125, and each distribution circle positioning hole 125 is handed over outer circle hole 125 on inner ring
5 degree of distributions of fork.The schematic diagram of pusher dog 110 is illustrated in figure 4, it is 30 degree to take the angle of pusher dog 110, the Internal and external cycle distribution on pusher dog 110
Circle takes identical with the Internal and external cycle of driver plate 1 distribution circle respectively.3 positioning holes 125 are processed respectively on the Internal and external cycle of pusher dog 110 distribution circle,
Relative position is as shown in figure 4, for example：Now pusher dog 110 is coordinated using interior distribution circle and distribution circle positioning hole 125 in driver plate 1
Shi Faxian, which needs to turn clockwise pusher dog 110 5 degree, could meet requirement, then unloads the bolt 126 for fastening pusher dog 110
Under, pusher dog 110 is turned clockwise 5 degree, then matched somebody with somebody by the outer circle hole 125 of pusher dog 110 and the outer circle hole 125 of driver plate 1
Close realization to be connected pusher dog 110, so both met pusher dog 110 and rotated clockwise, and reached the mesh of fixed pusher dog 110 again
, while inside and outside two circle hole 125 is alternately arranged at the purpose that limited driver plate 1 has spatially reached refinement move angle.
Again as shown in Fig. 2 by taking the online driver plate 1 of chamfering machine 9 in medium-sized workshop of becoming a useful person and the sychronisation of propellers 7 as an example, to this
Invention embodiment is described further.The driver plate of chamfering machine 9 fits through pusher dog 110 and round steel 11 is allocated into corbel back slab 2, round steel 11
The rotation direction front end of guiding groove 72 (A points) is rolled down to by corbel back slab 2, guiding groove 72 is straight slot, and round steel 11 is in guiding groove 72
Interior travels forward, and until round steel 11 encounters the baffle plate 10 of chamfering machine 9, (baffle plate 10 belongs to the parts of chamfering machine 9, positioned at chamfering machine 9
Emery wheel front end, front and back position can be adjusted by spiral lift) reach flush purpose, then round steel 11 is entered by guiding groove 72
Enter helicla flute 71 and start chamfered edge.If the pusher dog 110 of driver plate assembling changes with the position of 7 helicla flute of propellers 71, make round steel
11 fallen on the rotation direction A points of guiding groove 72 after (such as B points), then linear motion distance meeting of the round steel 11 in guiding groove 72
Reduce, or even do not reach flush purpose.The concrete operation step of chamfering machine 9 is：Before chamfered edge, round steel 11 is by dialling steel process
(round steel 11 first has pusher dog 110 to choose, then is extradited by corbel back slab 2 at the head end notch for the guiding groove 72 that operation rolls down to propellers 7
To at the guiding groove 72 of propellers 7), propellers 7 drive round steel 11 to be moved forward in guiding groove 72 during rotation, until circle
Steel 11 is encountered on the fixed ruler baffle 10 of chamfering machine 9, so as to reach unified flush purpose, i.e., flush function is realized before chamfered edge,
Every 11 unified chamfering of round steel is ensure that, reduces the chamfer quality caused by the relative position difference of round steel 11 and declines, Ran Houyuan
Steel 11 enters helicla flute 71 by the connectivity part of alignment guide groove 72 and helicla flute 71, and now the speed V of round steel 11 can be analyzed to
The speed of speed and lower steel direction (i.e. to body of roll terminal part direction) to the direction of chamfering machine 9, i.e. round steel 11 realize laterally and
Longitudinal two-way feed is moved, and after chamfered edge, round steel 11 is tumbled at the terminal part of the body of roll to collect；With 71 corresponding spiral of helicla flute
The pitch of line is barrel length, so that propellers 7 often rotate a circle by a round steel 11, is easy to satisfaction and preceding working procedure
The requirement of synchronism, during application, propellers 7 are realized synchronous with preceding working procedure by a synchronization chain 3.In order to solve driver plate
1 and the problem of 7 synchronism of propellers, propellers 7 and driver plate 1 are driven respectively and are changed to concentrate biography by a set of reductor 5 of motor 6
Dynamic, two power transmission shafts are connected by synchronization chain 3 with synchronous sprocket wheel, and basic type of belt drive is as shown in Fig. 2 wherein each sprocket
Number sizes are identical, improve sprocket wheel using split split type structure and change efficiency, so by propellers 7 and the position of driver plate 1
After adjusting intact installation chain, relative position between pusher dog 110 and helicla flute 71 (pusher dog 110 when driver plate assembles top,
A points assemble topmost in propellers), it is always maintained at constant, reaches the driver plate 1 of chamfering machine 9 purpose synchronous with propellers 7.
As shown in figure 1, it is a kind of driver plate 1 of chamfering machine 9 provided in an embodiment of the present invention and the sychronisation entirety cloth of propellers 7
Office's schematic diagram；The driver plate 1 of chamfering machine 9 includes with the sychronisation of propellers 7：Multiple propellers assemblings, multiple driver plates are assembled, one
Drive mechanism.The left side of the propellers 7 of high order end is provided with chamfering machine 9 in multiple propellers assemblings, for round steel 11
Periphery carry out chamfered edge；Multiple propellers assemblings are arranged in a manner of having interval between adjacent and being parallel to each other.Multiple driver plate dresses
The front left side of driver plate 1 in matching somebody with somebody positioned at high order end is provided with chamfering machine 9, for carrying out chamfered edge to the periphery of round steel 11；Multiple groups
Disk assembling is arranged in a manner of having interval between adjacent and being parallel to each other；And set in the left side of each driver plate 1 and each propellers 7
A corbel back slab 2 is equipped with, supporting bearing base is provided with the left side of each driver plate 1 and right side.Driving structure connection low order end
The right part of propellers power transmission shaft 73, the right part of propellers power transmission shaft 73 and the right side of driver plate power transmission shaft 111 in propellers assembling
End is linked together by two synchronous sprocket wheels and a synchronization chain 3, and when driving structure works spiral shell is driven to realize with this
Roller power transmission shaft 73 is revolved so as to drive the transmission of driver plate power transmission shaft 111, and then makes driver plate assembling and propellers assembling Synchronous Transmission, solution
Certainly propellers assembling and driver plate assemble nonsynchronous technological deficiency in the prior art, while only applicable a set of driving structure just can be real
The normal operation of existing chamfering machine 9.
In summary, what the present invention was brought has the beneficial effect that：
1st, technical scheme driver plate 1 and the difference of propellers 7 by a set of motor 6 and will slow down alone in the prior art
The transmission of machine 5 is changed to, by the central driving of propellers 7, reduce a set of drive apparatus under conditions of synchronization is ensured.
2nd, driver plate of the invention is assemblied in cut original reductor 5 of motor 6 after, the projecting shaft part of driver plate power transmission shaft 111
Can approximation regard cantilever beam as, in order to increase the bending resistance of cantilever beam, away from driver plate 1 side design and installation bearing seat supports,
Driver plate 1 is shared because of pulling force caused by chain drive, and ensureing will not be by the power transmission shaft stretch bending of driver plate 1 during chain drive.
3rd, for the present invention according to propellers 7 and the transmission shaft position and diameter of driver plate 1, it is complete that design machined two number of teeth sizes
Complete the same sprocket wheel, and two sprocket wheels are processed into subdivision form in order to which in-site installation is convenient.
4th, the present invention is entirely capable of the requirement for meeting online chamfered edge, substantially increases the grinding quality and efficiency of product, and tie
Structure is simple, easy to implement, positive effect.
5th, the present invention is simple in construction, easy to operate, service life length, without maintenance, can widely be promoted the use of.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God and principle within, any modification, equivalent substitution and improvements made etc., accompanying claims protection domain of the present invention it
It is interior.
Claims (10)
1. a kind of adjustable chamfered edge dials steel device, it is characterised in that including：
Driver plate, multiple circular holes are provided with the driver plate；The driver plate is provided through in the center position of the driver plate
Bayonet socket, for penetrating for driver plate power transmission shaft；
Block plate, the block plate are located at the left side of the driver plate；The center position of the block plate is provided through the card of the block plate
Mouthful, for penetrating for driver plate power transmission shaft, so as to realize that driver plate power transmission shaft goes here and there the center of the driver plate and the center of the block plate
On the same line；
Pusher dog, the pusher dog are arranged on the right flank of the driver plate, and the length of the pusher dog extends to the outer of the driver plate
Portion, it is easy to allocated catch round steel；Position of the pusher dog on the driver plate can freely adjust.
2. adjustable chamfered edge as claimed in claim 1 dials steel device, it is characterised in that the driver plate and the block plate are circle
Shape；The center of circle of the driver plate and the block plate is located along the same line, and the diameter of the block plate is more than the diameter of the driver plate.
3. adjustable chamfered edge as claimed in claim 2 dials steel device, it is characterised in that on the right flank of the driver plate is close to also
It is provided with round boss；The center of circle of the round boss and the driver plate is located along the same line, the diameter of the round boss
Less than the diameter of the driver plate；
The bayonet socket of the round boss is provided through in the center position of the round boss, for wearing for driver plate power transmission shaft
Enter.
4. adjustable chamfered edge as claimed in claim 3 dials steel device, it is characterised in that what the height of the round boss was surrounded
Outer circumference surface is ladder locating surface, and the ladder locating surface is used for the right flank for connecting the pusher dog.
5. adjustable chamfered edge as claimed in claim 3 dials steel device, it is characterised in that flat mouth groove is provided with the driver plate,
The flat mouth groove is used to from the direct plug-in card in the side of the driver plate enter driver plate power transmission shaft at the bayonet socket of the driver plate；
The opening of the flat mouth groove is towards the outer circumference surface of the driver plate, and the length of the flat mouth groove is at the bayonet socket of the driver plate
Extend to the outer edge of the driver plate；
Flat mouth groove is provided with the block plate and the round boss, and set on the block plate and the round boss
Flat mouth groove matches with the flat mouth groove on the driver plate, convex into block plate, driver plate and circle for driver plate power transmission shaft to be blocked simultaneously
The bayonet socket opening position of platform.
6. adjustable chamfered edge as claimed in claim 5 dials steel device, it is characterised in that on the right flank of the round boss also
It is provided with dismountable pressing plate；
The pressing plate is close at the bayonet socket of the round boss and being covered in outside the flat mouth groove on the round boss, when described
The pressing plate is fixed on the round boss and then stops that the driver plate is driven by driver plate power transmission shaft after snapping onto the bayonet socket
Axle skids off the bayonet socket；
The block plate is driven axis connection by bearing and the driver plate.
7. adjustable chamfered edge as claimed in claim 4 dials steel device, it is characterised in that multiple positioning are provided with the pusher dog
Hole；Multiple positioning holes are corresponding with multiple circular holes on the driver plate, consolidated the positioning hole on the pusher dog by bolt
It is scheduled on the circular hole on the driver plate, so as to which pusher dog be fixedly connected with driver plate.
8. adjustable chamfered edge as claimed in claim 4 dials steel device, it is characterised in that the pusher dog is by upper side, downside, the right side
Side, left surface, leading flank and trailing flank are around composition；
The upper side is a plane, and the plane is the working face of pusher dog；The left surface is arc surface, and the arc surface can prevent
More round steel interfere when being packed together；The right flank is fitted on the ladder locating surface；It is close to the trailing flank
On the right flank of the driver plate, and the trailing flank of the pusher dog extends to the outside of block plate outline.
9. adjustable chamfered edge as claimed in claim 7 dials steel device, it is characterised in that is provided with the right flank of the driver plate
Two enclose circular holes, and the multiple circular holes set on outer ring are in replace the mode of being dislocatedly distributed to set with the multiple circular holes set on inner ring.
10. adjustable chamfered edge as claimed in claim 9 dials steel device, it is characterised in that two are provided with the pusher dog and is ranked position
Hole, often arranging has multiple positioning holes；The two rows positioning hole is corresponding with two circle circular holes on the driver plate, for bolt by described in
Pusher dog is fixed on the driver plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569218.2A CN107350920B (en) | 2017-07-13 | 2017-07-13 | Adjustable chamfering steel stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569218.2A CN107350920B (en) | 2017-07-13 | 2017-07-13 | Adjustable chamfering steel stirring device |
Publications (2)
| Publication Number | Publication Date |
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| CN107350920A true CN107350920A (en) | 2017-11-17 |
| CN107350920B CN107350920B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569218.2A Active CN107350920B (en) | 2017-07-13 | 2017-07-13 | Adjustable chamfering steel stirring device |
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| FR2620062A1 (en) * | 1987-09-08 | 1989-03-10 | Aerospatiale | IMPROVED CHAMFERING MACHINE |
| CN2488638Y (en) * | 2001-08-18 | 2002-05-01 | 江阴城南通用设备制造有限公司 | Edge-grinding machine tool |
| CN2489920Y (en) * | 2001-08-18 | 2002-05-08 | 刘志荣 | Sandstone chamfering machine for bar |
| US20040091260A1 (en) * | 2002-11-01 | 2004-05-13 | Pentax Corporation | Rotary dial device having a click stop mechanism |
| CN2635281Y (en) * | 2003-05-12 | 2004-08-25 | 刘成龙 | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device |
| CN203495705U (en) * | 2013-10-08 | 2014-03-26 | 广东韶钢松山股份有限公司 | On-line chamfering device for bars |
| CN206967203U (en) * | 2017-07-13 | 2018-02-06 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
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2017
- 2017-07-13 CN CN201710569218.2A patent/CN107350920B/en active Active
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|---|---|---|---|---|
| FR2620062A1 (en) * | 1987-09-08 | 1989-03-10 | Aerospatiale | IMPROVED CHAMFERING MACHINE |
| CN2488638Y (en) * | 2001-08-18 | 2002-05-01 | 江阴城南通用设备制造有限公司 | Edge-grinding machine tool |
| CN2489920Y (en) * | 2001-08-18 | 2002-05-08 | 刘志荣 | Sandstone chamfering machine for bar |
| US20040091260A1 (en) * | 2002-11-01 | 2004-05-13 | Pentax Corporation | Rotary dial device having a click stop mechanism |
| CN2635281Y (en) * | 2003-05-12 | 2004-08-25 | 刘成龙 | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device |
| CN203495705U (en) * | 2013-10-08 | 2014-03-26 | 广东韶钢松山股份有限公司 | On-line chamfering device for bars |
| CN206967203U (en) * | 2017-07-13 | 2018-02-06 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
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