CN106583847A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN106583847A CN106583847A CN201611155060.6A CN201611155060A CN106583847A CN 106583847 A CN106583847 A CN 106583847A CN 201611155060 A CN201611155060 A CN 201611155060A CN 106583847 A CN106583847 A CN 106583847A
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- China
- Prior art keywords
- cutting
- die holder
- supporter
- cutting machine
- base
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
Abstract
The invention relates to a cutting machine. The cutting machine comprises a base, a sliding assembly and a cutting assembly. A die holder is arranged on the base. Two guide blocks are arranged on the die holder in a protruding manner. A cutting space is formed between the two guide blocks. Two guide rails are arranged on the base in a protruding manner. The sliding assembly comprises a supporting body and two sliding blocks. Two sliding portions extend from the side, facing the die holder, of the supporting body in a protruding manner. The cutting assembly comprises a cutting wheel, a first driving piece and a second driving piece. The installation portion is arranged at the bottom of the supporting body in a protruding manner. The installation portion is arranged on one side of the sliding portion. The cutting assembly further comprises a crawler belt. The second driving piece comprises a drive body and a winding rod. Multiple winding fins are arranged on the winding rod at intervals. The crawler belt is partially wound around the winding rod. The cutting wheel of the cutting machine can stably move.
Description
Technical field
The present invention relates to a kind of cutting machine.
Background technology
In industrial production, it is often necessary to some workpiece or material are cut using cutting machine.And cutting machine
As include cutting wheel, actuator and handle, the cutting wheel rotates the one end for being installed in the handle, the actuator connection
In the cutting wheel, to drive the cutting wheel to rotate.When cutting is needed, the actuator drives the cutting wheel rotation
Turn, grip handle and the cutting wheel is pressed on workpiece, the cutting to workpiece is realized at once.However, the cutting machine
Cutting wheel is not easy to movement, and movement is unstable.
The content of the invention
Based on this, it is necessary to provide the cutting machine that a kind of cutting wheel can be moved steadily.
A kind of cutting machine, including base, slide assemblies and cutting assembly, are provided with die holder, the mould on the base
Two bootstrap blocks are convexly equipped with seat, cutting room is formed between described two bootstrap blocks, two are convexly equipped with the base and are led
Rail, respectively positioned at the both sides of the die holder, the slide assemblies include supporter and are arranged at described propping up described two guide rails
Two slide blocks of support body both sides, described two slide blocks are slideably positioned in respectively on described two guide rails, and the supporter is towards institute
The side for stating die holder has protruded out two sliding parts, and described two sliding parts are slidably supported at respectively on described two bootstrap blocks,
The cutting assembly includes cutting wheel, the first actuator and the second actuator, and the cutting wheel is rotationally arranged in the support
On body and convexedly stretch in the cutting room, first actuator is arranged on the supporter and connects with the cutting wheel
Connect, second actuator is arranged on the base and is connected with the supporter；The bottom of the supporter is convexly equipped with peace
Dress portion, the installation portion is arranged at the side of the sliding part, and the cutting assembly also includes crawler belt, the two ends point of the crawler belt
Do not connect second actuator and the installation portion, second actuator includes driving body and is arranged at the driving
Winding rod on body, is arranged at intervals with multiple winding fins in the winding rod, the crawler sections are wound in the winding
On bar.
Wherein in an embodiment, the length of the crawler belt is less than the length of the bootstrap block.
Wherein in an embodiment, the crawler belt include two connection straps and be arranged at described two connection straps it
Between crawler belt portion.
Wherein in an embodiment, multiple elongate slots are formed with the crawler belt portion, it is multiple in the winding rod
Winding fin is inserted in respectively in the plurality of elongate slot.
Wherein in an embodiment, the length of the winding fin is less than the length of the elongate slot.
Wherein in an embodiment, the length of the winding fin is 0.8-0.9 times of the length of the elongate slot.
Wherein in an embodiment, sliding groove is further opened with the base, the sliding groove is arranged at described leading
The side of rail, is arranged in the sliding groove tracks' slip.
Wherein in an embodiment, the bearing of trend of the sliding groove is parallel with the length direction of the guide rail.
Due to being provided with crawler belt in the winding rod, therefore second actuator can be described by crawler belt pulling
Supporter is moved relative to the die holder, improves the mobile stationarity of the supporter.And the slide block of the supporter and slip
Portion is snug fit on the die holder and the base simultaneously so that the slip of the supporter is more stable, the shifting of cutting wheel
It is dynamic more steady.
Description of the drawings
Fig. 1 is the sectional view of the cutting machine of an embodiment.
Fig. 2 is the side view of the cutting wheel of an embodiment.
Fig. 3 is the cross-sectional view of the cutting machine of an embodiment.
Fig. 4 is the sectional view of base, adapting table and the die holder of an embodiment.
Fig. 5 is the schematic diagram of the cross section of base, adapting table and the die holder of an embodiment.
Fig. 6 is the partial enlarged drawing of the local in Fig. 5 at VI.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Elaborate many details in order to fully understand this in the following description
It is bright.But the present invention can be implemented with being much different from alternate manner described here, and those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not embodied as being limited by following public.
The present invention relates to a kind of cutting machine.The cutting machine includes base, slide assemblies and cutting assembly, the base
On be provided with die holder, two bootstrap blocks are convexly equipped with the die holder, cutting room is formed between described two bootstrap blocks, it is described
Two guide rails are convexly equipped with base.For example, respectively positioned at the both sides of the die holder, the slide assemblies include described two guide rails
Supporter and two slide blocks of the supporter both sides are arranged at, described two slide blocks are slideably positioned in respectively described two leading
On rail, the supporter has protruded out two sliding parts towards the side of the die holder, and described two sliding parts are slidably propped up respectively
Support on described two bootstrap blocks, the cutting assembly includes cutting wheel, the first actuator and the second actuator.For example, it is described
Cutting wheel is rotationally arranged on the supporter and convexedly stretches in the cutting room, and first actuator is arranged at described
It is connected on supporter and with the cutting wheel, second actuator is arranged on the base and is connected with the supporter；
The bottom of the supporter is convexly equipped with installation portion, and the installation portion is arranged at the side of the sliding part, and the cutting assembly is also
Including crawler belt.For example, the two ends of the crawler belt connect respectively second actuator and the installation portion, second actuator
Including the winding rod for driving body and be arranged on the driving body, multiple winding ribs are arranged at intervals with the winding rod
Piece, the crawler sections are wound in the winding rod.
Refer to Fig. 1, a kind of cutting machine 100, including base 10, slide assemblies 20 and cutting assembly 30, the base
On be provided with die holder 41, two bootstrap blocks 411 are convexly equipped with the die holder, be formed with cutting room between described two bootstrap blocks
412, two guide rails 13 are convexly equipped with the base, described two guide rails are respectively positioned at the both sides of the die holder, the Slide Group
Part includes supporter 21 and is arranged at two slide blocks 23 of the supporter both sides, and described two slide blocks are slideably positioned in respectively
On described two guide rails, slide on each guide rail and a slide block is set；The supporter has been protruded out towards the side of the die holder
Two sliding parts 24, described two sliding parts are slidably supported at respectively on described two bootstrap blocks, are slided on each bootstrap block
Ground supports a sliding part；The cutting assembly includes cutting wheel 31, the first actuator 32 and the second actuator 33, the cutting
Wheel is rotationally arranged on the supporter and convexedly stretches in the cutting room, and first actuator is arranged at the support
It is connected on body and with the cutting wheel, second actuator is arranged on the base and is connected with the supporter.
When the cutting machine works, strip-shaped work is positioned between two bootstrap blocks of the die holder, described first
Actuator can drive the cutting wheel to rotate, to carry out cutting operation to the workpiece in the cutting room.And described second
Actuator then can drive the cutting wheel translation by the supporter, so as to realize on the workpiece entire length direction
Cutting.Therefore, the cutting machine can realize the automation of cutting operation, drastically increase cutting efficiency, and due to
Second actuator can drive the cutting wheel to translate, and for longer workpiece also can cut, improve described
The scope of application of cutting machine.
For example, for the ease of installing the cutting wheel, the bottom surface of the cutting room offers locating slot 413, described
Support body middle part offers and wears slit 211, wears slit and is also referred to as slit or wears groove, and it wears the supporter middle part；
The cutting wheel wears in slit and is rotationally connected with the supporter described in being arranged in, and the cutting wheel convexedly stretches in the mould
In the locating slot of seat.Fig. 2 is seen also, the cutting wheel includes main part 311 and around many of the main part periphery
Individual cutting teeth 312, is formed with cutting tip 3121 at the top of the cutting teeth；Or, it is provided with the top of the cutting teeth and cuts
Cutting tip portion.Because the bottom surface of the cutting room is provided with locating slot, therefore it is easy to position workpiece.And the cutting wheel
It is arranged at wearing in slit for the supporter so that the cutting wheel is exposed to the small volume on the outside of the cutting machine, has
Beneficial to the overall volume for reducing the cutting machine.And the supporter can carry out gear to the spark produced in cutting process sets,
Prevent spark sputtering from causing fire or injuring other people, improve the security performance of the cutting machine.In addition, the cutting room is formed
Before the die holder with the supporter, can largely completely cut off the noise of cutting process generation.
For example, for the ease of improving cutting efficiency, the main part is disc.The thickness of the main part is more than described
The thickness of cutting teeth.The cutting tip is triangular shape.The drift angle of the cutting tip is 80 degree of -125 degree, for example, described to cut
The drift angle in cutting tip portion is 80 degree, 90 degree, 100 degree or 125 degree.The surface of the cutting tip is provided with wear-resistant coating.It is described resistance to
The thickness of mill coating is 0.2 millimeter -0.5 millimeter, and for example, the thickness of the wear-resistant coating is 0.2 millimeter, 0.3 millimeter, 0.4 milli
Rice or 0.5 millimeter.Rotation hole 3111 is offered in the main part, drive shaft 3112, the drive are embedded with the rotation hole
One end of moving axis is connected on first actuator.Because the drift angle of the cutting tip is provided with 80 degree of -125 degree, and institute
State and be provided with wear-resistant coating on cutting tip, therefore, it is possible to while the cutting wheel cutting efficiency is improved, prevent described cutting
The breakage in cutting tip portion.
For example, for the ease of driving the supporter to move relative to the die holder, the bottom of the supporter is convexly equipped with peace
Dress portion 25, the installation portion is arranged at the side of the sliding part, and the cutting assembly also includes crawler belt 34, and the two of the crawler belt
End connects respectively second actuator and the installation portion, and second actuator includes driving body and is arranged at described
The winding rod on body is driven, for example, the two ends of the crawler belt connect respectively the winding rod and the peace of second actuator
Dress portion, for example, is arranged at intervals with multiple winding fins in the winding rod, the crawler sections are wound in the winding rod.
Due to being provided with crawler belt in the winding rod, therefore second actuator can pull the support body phase by the crawler belt
The die holder is moved, the mobile stationarity of the supporter is improved.And the slide block of the supporter is simultaneously sliding with sliding part
It is actively tied on the die holder and the base so that the slip of the supporter is more stable.
For example, for the ease of housing the crawler belt, the length of the crawler belt is less than the length of the bootstrap block.The crawler belt
Including two connection straps and the crawler belt portion being arranged between described two connection straps.It is formed with the crawler belt portion multiple long and narrow
Groove, the multiple winding fins in the winding rod are inserted in respectively in the plurality of elongate slot.The length of the winding fin is little
In the length of the elongate slot.The length of the winding fin is 0.8-0.9 times of length of the elongate slot, such as described volume
Around 0.8 times or 0.9 times of the length that the length of fin is the elongate slot.Sliding groove, the cunning are further opened with the base
Dynamic groove is arranged at the side of the guide rail, is arranged in the sliding groove tracks' slip.The extension side of the sliding groove
To parallel with the length direction of the guide rail.Due to offering sliding groove on the base, and the sliding groove is led adjacent to described
Rail is arranged, therefore is easy to house the crawler belt using the sliding groove.
Fig. 3 is seen also, for example, for the ease of positioning the die holder, positioning component 60, institute is also set up on the base
Stating positioning component is included around frame 61 and multiple locating dowels 63, described to be located between described two guide rails around frame, described to enclose
Charging aperture 611 is offered around the side of frame, for example, charging aperture has section or the shape of circular oval or rectangle；The mould
Seat is surrounded in frame described in being arranged at, and the plurality of locating dowel is arranged adjacent to the charging aperture, also, each locating dowel is held in respectively
On the side wall of the die holder, gear is provided with the die holder and sets block 42, the gear sets block and is between described two bootstrap blocks simultaneously
The end of the neighbouring bootstrap block.That is, the gear is provided between described two bootstrap blocks and sets block, also, the gear sets block neighbour
The end of the nearly bootstrap block.Due to being provided with around frame on the base, thus can using it is described around frame to the mould
Seat is positioned so that the die holder is difficult to slide.
For example, supplied materials for convenience, the cutting machine also includes supplied materials component 70, and the supplied materials component includes neighbouring described
The bracing frame 71 of base setting and the bearing part 72 being arranged on support frame as described above.For example, support frame as described above includes multiple
Dagger and the movable frame 713 being arranged on the support column, each support column one end is used for connection frame or ground, each support column
The other end connects respectively movable frame, to support movable frame respectively, so that movable frame is arranged on each support column.The shifting
Dynamic frame includes two cross bars 7131 and the multiple rolling rods 7133 being arranged between described two cross bars.The plurality of rolling rod
Roll channel is collectively forming, the bearing part is supported on the roll channel.Multiple object placing cavities are offered on the bearing part
721, the spaced setting of the plurality of object placing cavity.The object placing cavity is rectangular cavities.It is provided with the bottom surface of the object placing cavity
Bearing pads.By the rolling of the plurality of rolling rod, facilitate the movement of the bearing part.Workpiece can be contained in the bearing part
Object placing cavity in.When the workpiece is against the base, it is only necessary to workpiece is pushed into the charging aperture around frame, and is entered
In the locating slot of the die holder, you can realize the positioning to workpiece so that the positioning of the workpiece is more convenient.
For example, for cooling down workpiece and the waste granules that stay of cutting are taken away, the die holder bottom offers the first deslagging
Groove and multiple first cooling baths, the plurality of cooling bath be arranged in parallel.First ash pit and the plurality of chip removal slit
Connection, is provided with adapting table on the base, the second ash pit is offered on the adapting table with multiple second cooling baths.It is described
Die holder is arranged on the adapting table, and first ash pit is corresponding with second slag chute to close and formed slagging channel, institute
State that multiple first cooling baths are corresponding with the plurality of second cooling bath to close and formed multiple cooling ducts.The plurality of cooling is logical
Cooling liquid is full of in road.The section of the slagging channel is circle, and the section of the cooling duct is circle.The deslagging leads to
Road is circular channel with the cooling duct.The slagging channel with diameter greater than the width, meanwhile, the slagging channel
The diameter with diameter greater than the cooling duct.Chip removal slit, the chip removal slit and institute are offered in the middle part of the locating slot
The side for stating slagging channel vertically communicates.The slagging channel is along linear extension.The center line of the slagging channel and described
The distance of two die holders is gradually changed, and the relatively described base of the slagging channel is obliquely installed, and the side of the adapting table is provided with
Bucket is accepted, described to accept the end that bucket is arranged at the slagging channel, the side of the die holder is provided with solution feed pump, the feed flow
Pump is arranged at the slagging channel away from described one end for accepting bucket.The adapting table is slidingly arranged on the base, institute
The surface of the bottom surface and the adapting table of stating die holder is inclined-plane, and the side of the adapting table protrudes out to form extension, and described
Two ash pits are extended to form depth ash pit on the extension, and the plurality of second cooling bath extends to the extension
On forming depth cooling bath.The depth of the depth ash pit gradually increases along the direction away from second ash pit, institute
The depth for stating depth cooling bath gradually increases along the direction away from second cooling bath.The first ash pit on the die holder with
Depth ash pit correspondence on the extension closes and is formed the slagging channel, the first cooling bath and institute on the die holder
State depth cooling bath correspondence and close and formed the cooling duct.The side of the adapting table is provided with adjusting part, the tune
Section component includes motor and the pull bar being arranged on the motor, and the end of the pull bar connects the adapting table, the electricity
Machine is fixed on the base, and multiple locating rods are additionally provided with the base, and the plurality of locating rod is located at the extension
Both sides, the periphery of the die holder offers multiple location holes, and the plurality of locating rod is arranged in respectively the plurality of location hole
In, the periphery of the location hole is provided with internal thread, and the periphery of the locating rod is provided with external screw thread, the outer spiral shell of the locating rod
Line is mutually screwed togather with the internal thread of the location hole, and the bottom peripheral edge of the die holder is additionally provided with multiple support bars, the plurality of
Support bar is fixed on the base, and the both sides of the extension are provided with tooth-strip part, and the bottom of the locating rod arranges with teeth
Wheel portion, the gear part is arranged adjacent to the external screw thread, and the gear part is intermeshed with the tooth-strip part.The bottom of the die holder
Portion is arranged at intervals with two raised lines, and first ash pit and first cooling bath are respectively positioned between described two raised lines, institute
State and be arranged at intervals with extension two grooves, the depth ash pit is respectively positioned on described two grooves with the depth cooling bath
Between.Two raised lines of the die holder are slidingly arranged at respectively in two grooves of the extension.The side wall of the groove
On be provided with extruding lubrication portion, the extruding lubrication portion is utricule shape, and in the extruding lubrication portion lubricating oil is contained.It is described to squeeze
The surface in pressure lubricating portion offers multiple lubrication micropores.The side wall of the groove is further opened with oil through, and the oil through is passed through
Lead to the side wall of the extension, one end connection extruding lubrication portion of the oil through, the other end extends to the extension
Sidewall surfaces, be provided with oil seepage layer in the sidewall surfaces of the extension.The permeable formation is closed in the end of the oil through
Portion.The investigation passage and cooling duct can in time discharge the waste granules in the die holder and the cutting wheel be realized cold
But, and by the movement of the adapting table and the extension, the slagging channel can be adjusted with the cooling duct
Sectional dimension, can discharge waste granules with more convenient.And the setting in the extruding lubrication portion so that the adapting table and institute
The slip for stating the relatively described die holder of extension is more smoothly.
In order to further describe the die holder, adapting table and the concrete structure and beneficial effect of the extension, please join
Fig. 4 and Fig. 5 is read, the die holder bottom offers the first ash pit 12 and multiple first cooling baths, and the plurality of cooling bath is put down
Row is arranged.The bottom surface of the locating slot offers chip removal slit, and first ash pit is connected with the plurality of chip removal slit, institute
State and be provided with base adapting table 15, the second ash pit 151 is offered on the adapting table with multiple second cooling baths.The mould
Seat is arranged on the adapting table, and first ash pit is corresponding with second slag chute to close and formed slagging channel 152, institute
State that multiple first cooling baths are corresponding with the plurality of second cooling bath to close and formed multiple cooling ducts 153.It is the plurality of cold
But cooling liquid is full of in passage.The section of the slagging channel is circle, and the section of the cooling duct is circle.For example,
The slagging channel is circular channel with the cooling duct.The slagging channel can be used for giving up that the cutting wheel is got off
Material particle is discharged, and the cooling duct then can integrally cool down to the die holder, to prevent the die holder in workpiece
Temperature distortion, affects cutting accuracy.Due to the slagging channel and the cooling duct be by the adapting table with it is described
Die holder merges what is formed, even if therefore when blocking in the slagging channel and the cooling duct, it is also possible to by by the mould
Seat is pulled down from the adapting table, so as to be dredged.For example, for the ease of draining the slagging channel in waste granules, institute
State the width with diameter greater than the chip removal slit of slagging channel, meanwhile, the slagging channel it is logical with diameter greater than the cooling
The diameter in road.The plurality of chip removal slit is vertical with the side of the slagging channel to be communicated.Due to the diameter of the slagging channel
More than the width of the chip removal slit, therefore the slagging channel can accommodate the waste granules fallen in the chip removal slit,
Waste granules blocking is not easily caused.For example, in order to discharge waste granules with most fast speed, the slagging channel prolongs along straight line
Stretch.For example, the center line of the slagging channel is gradually changed with the distance of the cutting wheel, i.e., described slagging channel is relatively described
Base is obliquely installed, and specifically, described slagging channel one end is high, and the other end is low, so as to facilitate the waste granules in the row
Skidded off using self gravitation in slag passage.For example, the side of the adapting table is provided with undertaking bucket 154, and the bucket of accepting is arranged
In the end of the slagging channel, for accepting the slagging channel in the waste granules that slide.In order to provide to waste granules
Power is discharged, the side of the die holder is provided with solution feed pump 155, and the solution feed pump is arranged at the slagging channel and holds away from described
Connect one end of bucket.The solution feed pump is used to provide pressure fluid in the slagging channel, so as to by the slagging channel
Waste granules are discharged.For example, the fluid pressure of the solution feed pump supply is only capable of making fluid flow out from the bottom of the slagging channel,
Without spraying from the plurality of chip removal slit.
For example, in order to change the depth of the slagging channel, the adapting table is slidingly arranged on the base, described
The surface of the bottom surface of die holder and the adapting table is inclined-plane, and the side of the adapting table protrudes out to form extension 16, and described
Two ash pits are extended to form depth ash pit on the extension, and the plurality of second cooling bath extends to the extension
On forming depth cooling bath.The depth of the depth ash pit gradually increases along the direction away from second ash pit, institute
The depth for stating depth cooling bath gradually increases along the direction away from second cooling bath.When the die holder is slided from the adapting table
When moving to the extension, the closure corresponding with the depth ash pit on the extension of the first ash pit on the die holder is simultaneously
The slagging channel is formed, the first cooling bath on the die holder is corresponding with the depth cooling bath to close and formed the cooling
Passage.Now, the die holder is immobilizated on the extension, the slagging channel increases with the sectional dimension of the cooling duct
Greatly, consequently facilitating making the liquid in the slagging channel flow and make the coolant flow of the cooling duct, from the row
The waste liquid flowed out in slag passage flows into described undertaking in bucket via the second ash pit on the adapting table.
For example, for the ease of the alignment of the cutting wheel, the position of the relatively described supporter of the die holder keeps constant, and
The adapting table and the extension are only moved, and for the ease of the mobile extension and the adapting table, the adapting table
Side be provided with adjusting part 50, the adjusting part includes motor 51 and the pull bar 53 being arranged on the motor, institute
The end for stating pull bar connects the adapting table, and the motor is fixed on the base, and by holding described in pull bar pulling
Connect platform and the extension is moved relative to the die holder, so as to change the depth of the slagging channel and the cooling duct.Together
When, the height of the relatively described base of the die holder is also increased, and now only needs the cutting distance for adjusting the supporter, you can
Re-start cutting operation.Fig. 6 is seen also, for example, for the ease of positioning to the die holder, is also set on the base
It is equipped with multiple locating rods 17, the plurality of locating rod is located at the both sides of the extension, the periphery of the die holder offers multiple
Location hole, the plurality of locating rod is arranged in respectively in the plurality of location hole, so that when the adapting table is moved, it is described
Die holder is not moved, and then keeps the relative position of the die holder and the supporter.For example, in order that the die holder again
Fixed, the periphery of the location hole is provided with internal thread, and the periphery of the locating rod is provided with external screw thread, outside the locating rod
Screw thread is mutually screwed togather with the internal thread of the location hole, and then the die holder is fixed on the extension, described to improve
The locating effect of die holder.
For example, for the ease of rotating the locating rod, to adjust the height of the die holder, the bottom peripheral edge of the die holder is also
Multiple support bars 415 are provided with, the plurality of support bar is fixed on the base, and the both sides of the extension are provided with tooth bar
Portion 161, the bottom of the locating rod is provided with gear part 171, and the gear part is arranged adjacent to the external screw thread, the gear part
With tooth-strip part intermeshing.When the motor pulls the extension to move, the tooth-strip part can drive the tooth
Wheel portion rotates, and then the plurality of locating rod is rotated to drive the die holder to move up and down, so as to adjust the die holder
Highly.For example, for the ease of the relative movement of the die holder and the extension, the bottom interval of the die holder is provided with two
Raised line 416, first ash pit and first cooling bath are respectively positioned between described two raised lines, are spaced on the extension
Two grooves 163 are provided with, the depth ash pit and the depth cooling bath are respectively positioned between described two grooves.The mould
Two raised lines of seat are slidingly arranged at respectively in two grooves of the extension.For the ease of carrying out to described two raised lines
Lubrication, is provided with extruding lubrication portion 1631 on the side wall of the groove, the extruding lubrication portion is utricule shape, the extruding lubrication
Lubricating oil is contained in portion.The surface in the extruding lubrication portion offers multiple lubrication micropores.When the extruding lubrication portion is subject to
During the extruding of the raised line, gas can penetrate lubricating oil, such as machine oil, to be lubricated to the raised line.For example, in order to just
The locating rod is lubricated in simultaneously, the side wall of the groove is further opened with oil through, extension described in the insertion of the oil through
Side wall, one end connection extruding lubrication portion of the oil through, the other end extends to the sidewall surfaces of the extension, institute
State and be provided with the sidewall surfaces of extension oil seepage layer.The permeable formation is closed in the end of the oil through.Therefore, when described
When the relatively described base of extension slides, the oil seepage layer can contact the plurality of locating rod, and in the plurality of locating rod
Extruding under penetrate lubricating oil, so as to using lubricating oil being lubricated to the plurality of locating rod.
Other embodiments of the invention also include the various embodiments described above in technical characteristic be mutually combined to be formed can
The technical scheme of enforcement.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (8)
1. a kind of cutting machine, it is characterised in that including base, slide assemblies and cutting assembly, on the base mould is provided with
Seat, is convexly equipped with two bootstrap blocks on the die holder, cutting room, projection on the base are formed between described two bootstrap blocks
There are two guide rails, respectively positioned at the both sides of the die holder, the slide assemblies include supporter and setting to described two guide rails
In two slide blocks of the supporter both sides, described two slide blocks are slideably positioned in respectively on described two guide rails, the support
Body has protruded out two sliding parts towards the side of the die holder, and described two sliding parts are slidably supported at respectively described two drawing
On guide block, the cutting assembly includes cutting wheel, the first actuator and the second actuator, and the cutting wheel is rotationally arranged in institute
In stating on supporter and convexedly stretching in the cutting room, first actuator be arranged on the supporter and with the cutting
Wheel connection, second actuator is arranged on the base and is connected with the supporter；
The bottom of the supporter is convexly equipped with installation portion, and the installation portion is arranged at the side of the sliding part, the cutting group
Part also includes crawler belt, and the two ends of the crawler belt connect respectively second actuator and the installation portion, second actuator
Including the winding rod for driving body and be arranged on the driving body, multiple winding ribs are arranged at intervals with the winding rod
Piece, the crawler sections are wound in the winding rod.
2. cutting machine as claimed in claim 1, it is characterised in that length of the length of the crawler belt less than the bootstrap block.
3. cutting machine as claimed in claim 1, it is characterised in that the crawler belt includes two connection straps and is arranged at described
Crawler belt portion between two connection straps.
4. cutting machine as claimed in claim 3, it is characterised in that multiple elongate slots, the volume are formed with the crawler belt portion
Multiple winding fins on bar are inserted in respectively in the plurality of elongate slot.
5. cutting machine as claimed in claim 4, it is characterised in that length of the length of the winding fin less than the elongate slot
Degree.
6. cutting machine as claimed in claim 5, it is characterised in that the length of the winding fin is the length of the elongate slot
0.8-0.9 times.
7. cutting machine as claimed in claim 6, it is characterised in that sliding groove, the sliding groove are further opened with the base
The side of the guide rail is arranged at, is arranged in the sliding groove tracks' slip.
8. cutting machine as claimed in claim 7, it is characterised in that the length of the bearing of trend of the sliding groove and the guide rail
Direction is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155060.6A CN106583847B (en) | 2016-12-14 | 2016-12-14 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108058220A (en) * | 2017-12-21 | 2018-05-22 | 薛凯元 | A kind of small-sized safety cutting machine |
| CN108526601A (en) * | 2018-04-24 | 2018-09-14 | 苏州长鸿机械设备有限公司 | A kind of vertical barrel cutting machine |
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| CN106583847B (en) | 2018-10-16 |
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