CN201108990Y - Grooving machine - Google Patents

Grooving machine Download PDF

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Publication number
CN201108990Y
CN201108990Y CNU2007201225421U CN200720122542U CN201108990Y CN 201108990 Y CN201108990 Y CN 201108990Y CN U2007201225421 U CNU2007201225421 U CN U2007201225421U CN 200720122542 U CN200720122542 U CN 200720122542U CN 201108990 Y CN201108990 Y CN 201108990Y
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CN
China
Prior art keywords
milling
slotter
workpiece
sliding table
anchor clamps
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Expired - Lifetime
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CNU2007201225421U
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Chinese (zh)
Inventor
涂建国
李凤香
刘舜
郑革新
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BYD Co Ltd
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BYD Co Ltd
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Priority to CNU2007201225421U priority Critical patent/CN201108990Y/en
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Abstract

The utility model discloses a slotter which comprises a slotter machine tool pedestal, a slotter machine tool body connected with the slotter machine tool pedestal, a milling attachment fixed on the slotter machine tool body, a guild rail arranged on the slotter machine tool body, a sliding worktable arranged on the guild rail and can reciprocate along the guide rail, and a control device used for controlling the milling attachment is matched with the sliding worktable to work; wherein, the slotter also comprises a clamp arranged on the sliding worktable and used for clamping a workpiece to be processed, the clamp is provided with a standard slot used for holding the workpiece to be processed and providing a processing standard for the milling attachment when the workpiece is processed, by adopting the structure, clamping the workpiece is convenient, and scale mark and middle mark are not needed for the clamped workpiece to be processed, and only processing is needed according to the standard provided by the standard slot after clamping, thereby reaching the requirement, and improving the efficiency for processing the workpiece; compared with the same type slotter adopting two milling heads, the slotter of the utility model only adopts one milling head, thereby reaching the processing requirements and having simple structure.

Description

A kind of slotter
Technical field
The utility model relates to a kind of Milling Process equipment, relates in particular to a kind of slotter that the path axle carries out groove milling that is used for.
Background technology
Some path axles in automotive field: as throttle plate pin etc., need the processing bar-shaped trough, and the groove width size of working groove is very little, the flute length that has has reached the most of whole axle, and symmetry requires very high, adopts universal milling machine or line cutting processing, the very difficult processing of extruding cutting force that clamping, calibration, cutter bear or the like, efficient is low, the cost height, and often processing in one day is less than 50.
Application number " CN 200620103997.4 " name is called " polyhedron production miller " and discloses a kind of polyhedron production miller in China's utility model application prospectus, it mainly includes lathe base, bed piece, the hydraulic pressure sliding work platform that has clamp fixture, and electric equipment, control device, hydraulic test and fluid pressure line, the glide direction both sides that it is characterized in that described hydraulic pressure sliding work platform respectively are provided with a cover at least by the milling head power set, milling head, the cutter chuck, the milling attachment that cutter constitutes; Described milling attachment is controlled milling by a numerical control scale-division device at least; The milling head of described milling attachment adopts the indexable empiecement face milling cutters of big rigidity; This kind milling machine is aided with relevant support unit based on two milling heads, and hydraulic pressure is electric, and digital control system and other parts constitute two-sided to milling; Processing even number flat-bed machine bed is carried out semi-automatic cyclic process, be people's frock workpiece (single-piece or many), hydraulic clamp locking, numerical control scale-division, milling cutter rotates, and hydraulic pressure moving platform drives part to be processed F.F. and work feed, hydraulic pressure moving platform is return fast after processing a plane, behind the numerical control scale-division, carry out next work step and circulate automatically, finish the Milling Process of part; After all work steps were finished, hydraulic pressure unclamped part automatically, manually unloads part, and milling machine can realize that also each parts adjusts separately; This kind milling machine can reach the technological requirement that the above-mentioned path axle of processing carries out groove milling, but this kind milling machine has adopted two milling attachments and adopted the numerical control scale-division device, and working (machining) efficiency is low, complex structure, and implementation cost is higher.
The utility model content
At above-mentioned situation, the technical problem that the utility model solves provide a kind of simple in structure, working (machining) efficiency is high is used for the slotter that the path axle carries out groove milling.
A kind of slotter of the utility model comprises:
The slotter bed foundation, the groove milling lathe body that is connected with this slotter bed foundation, be fixed on the milling attachment on this groove milling lathe body, the guide rail that groove milling lathe body is provided with, be arranged on this guide rail and can be used to control the control device of described milling attachment and sliding table cooperating along the reciprocating sliding table of this guide rail; Wherein, also comprise: be arranged on the anchor clamps that are used for the clamping workpiece to be processed on this sliding table, these anchor clamps are provided with and are used for ccontaining workpiece to be processed, provide this milling attachment workpiece to be added the baseline trough of machining benchmark in man-hour.
On the said structure basis, wherein:
The outer surface coupling of the internal groove side wall shape of this baseline trough and the workpiece that reaches processing request.
A kind of improvement as the above-mentioned design of realization: described milling attachment comprises: be fixed on the column on the described groove milling lathe body, the milling head affixed with this column is connected the motor that milling head power is provided on this milling head; This milling head mainly comprises: handle of a knife, an end are connected rotating cutter spindle on this handle of a knife, are connected the milling cutter on this cutter spindle;
Described milling head also comprises: be fixed on the cutter spindle supporting position on the described groove milling lathe body, be arranged on the cutter spindle supporting on the cutter spindle supporting position, be set in this cutter spindle supporting position and go up the protective cover that links with cutter spindle; The other end of described cutter spindle is connected in this cutter spindle supporting by bearing; Adopt this kind cutter spindle locate mode, can be so that the reliability of fixation of cutter spindle to be higher, rigidity is stronger, and shock-resistant degree is guaranteed, thereby improves the machining accuracy of this milling head; By the protective cover of the interlock of sheathed and cutter spindle on cutter spindle block bearing position, can be so that water, iron filings can not enter in the cutter spindle supporting position, thus the safe handling that guarantees.
Described cutter spindle supporting position is for being fixed on the groove milling lathe body, and described milling cutter and described cutter spindle removably connect; Adopt positioning support position and the affixed mode of groove milling lathe body, make that fixing of cutter spindle is more reliable, milling cutter and cutter spindle adopt and removably connect, and can change corresponding milling cutter according to the needs of processing different workpieces.
As a kind of improvement of advancing that realizes above-mentioned design: described guide rail is first slide rail, second slide rail that is arranged symmetrically in described milling head both sides, and described sliding table is first sliding table and second sliding table that is separately positioned in described first slide rail and second slide rail, is slidingly matched with slide rail;
Described first, second slide rail is the bilinear slide rail, is respectively arranged with the slide block that is slidingly matched with each bar slide rail on the described slide rail, and this slide block is connected respectively with described first, second sliding table.
Be respectively arranged with first anchor clamps and second anchor clamps that are used for the clamping workpiece to be processed on this first, second sliding table, be respectively arranged with first chucking claw and second chucking claw on these first, second anchor clamps with the clip workpiece to be processed.
Described first, second anchor clamps and described first, second sliding table removably connect.
Be respectively arranged with on described first, second anchor clamps and be used for ccontaining workpiece to be processed, provide this milling attachment workpiece to be added first, second baseline trough of machining benchmark in man-hour.
Described first, second baseline trough is the baseline trough of internal groove side wall shape symmetry; Adopt first, second baseline trough of internal groove side wall shape symmetry, can by first, second anchor clamps respectively the clamping workpiece to be processed drive feeding processing simultaneously by first, second sliding table, and guarantee workpiece processing to degree and uniformity.
Described first, second sliding table is a hydraulic pressure sliding work platform, described with the clip workpiece to be processed first chucking claw and second chucking claw for being the semi-automatic chucking claw of power with hydraulic pressure;
Be respectively arranged with the locating slot that is used to locate described first, second anchor clamps on described first, second sliding table, be respectively arranged with the positioning sliding block that is slidingly matched with this locating slot on described first, second anchor clamps.
Described locating slot is that the cross section that is separately positioned on described first, second sliding table is "T"-shaped locating slot; Adopting the cross section is "T"-shaped locating slot, makes that the location of described first, second anchor clamps is more reliable.
Described locating slot is to be separately positioned on each three parallel locating slot of described first, second sliding table; By each three positioned parallel groove that the position is different is set, can adapt to the multiple anchor clamps in location.
Described slotter also comprises: be arranged on the hydraulic workstation that is subjected to described control device control work on the described groove milling lathe body; This hydraulic workstation comprises: be used for driving first, second hydraulic cylinder that described first, second sliding table reciprocatingly slides respectively, be used for controlling respectively described first, second chucking claw chucking and open the 3rd, the 4th hydraulic cylinder.
Described slotter also comprises: be arranged on the cooling system that is subjected to described control device control work on the described groove milling lathe body; This cooling system is used for described slotter is cooled off.
The utility model slotter, wherein, the anchor clamps that are used for the clamping workpiece to be processed that are arranged on this sliding table are used for ccontaining workpiece to be processed, provide this milling attachment workpiece to be added the baseline trough of machining benchmark in man-hour, be convenient to clamping workpiece, and do not need the workpiece to be processed of clamping is carried out in calibration, the branch, only the benchmark that provides according to baseline trough behind the need clamping is processed and can be reached requirement, has improved processing work efficient; Than the slotter of the same type that adopts two milling heads, milling head of the employing of the utility model also can be reached the Milling Process requirement to the path axle, and is simple in structure.
Description of drawings
Below in conjunction with the specific embodiment and accompanying drawing the utility model is described in further detail.
Fig. 1 is the general illustration of a kind of better embodiment of the utility model slotter.
Fig. 2 is the schematic top plan view of a kind of better embodiment of the utility model slotter.
Fig. 3 is the utility model slotter feed simultaneously working state schematic representation.
Fig. 4 is this independent feed working state schematic representation of the utility model slotter.
The specific embodiment
Consult accompanying drawing 1 to accompanying drawing 4, a kind of slotter of the utility model, comprise slotter bed foundation (not shown), the groove milling lathe body 9 that is connected with this slotter bed foundation, be fixed on this groove milling lathe body 9 milling attachment, the guide rail (not shown) that groove milling lathe body 9 is provided with is arranged on this guide rail and can be used to control the control device (not shown) of described milling attachment and sliding table cooperating along the reciprocating sliding table of this guide rail; Wherein, also comprise: be arranged on the anchor clamps that are used for clamping workpiece to be processed 11 on this sliding table, these anchor clamps are provided with and are used for ccontaining workpiece to be processed 11, provide this milling attachment workpiece 11 to be added the baseline trough of machining benchmark in man-hour; The datum-plane of groove milling lathe body 9 is done benchmark by 1200mm * 600mm * 70mm cast iron refiner plates, and the workpiece of this specific embodiment processing is the automobile throttle plate pin.
In this specific embodiment: described milling attachment comprises: be fixed on the column 12 on the described groove milling lathe body 9, the milling head affixed with this column 12 is connected the motor 1 that milling head power is provided on this milling head; This milling head mainly comprises: handle of a knife 2, one ends are connected rotating cutter spindle 4 on this handle of a knife 2, are connected the milling cutter 3 on this cutter spindle 4, and milling cutter 3 is the metal saw of diameter phi 75mm; Described milling head also comprises: be fixed on the cutter spindle supporting position 6 on the described groove milling lathe body 9, be arranged on the cutter spindle supporting (not shown) on the cutter spindle supporting position 6, be set on this cutter spindle supporting position 6 protective cover 5 with cutter spindle 4 interlocks; Described cutter spindle supporting position 6 is the positioning support position on being fixed on the groove milling lathe body 9, and described milling cutter and described cutter spindle removably connect; Adopt positioning support position and the affixed mode of groove milling lathe body, make that fixing of cutter spindle is more reliable, milling cutter and cutter spindle adopt and removably connect, and can change corresponding milling cutter according to the needs of processing different workpieces.
Described guide rail is first slide rail, second slide rail that is arranged symmetrically in described milling head both sides; Described sliding table is first sliding table 15 and second sliding table 8 that is separately positioned in described first slide rail and second slide rail, is slidingly matched with slide rail, described first, second slide rail is the bilinear slide rail, adopts the line slide rail of the four 55mm * 60mm * 450mm side of correct grinding bar cast irons in this specific embodiment; Be respectively arranged with the slide block (not shown) that is slidingly matched with each bar slide rail on the described slide rail, this slide block is connected respectively with described first, second sliding table 15,8.
Be respectively arranged with first anchor clamps 16 and second anchor clamps 7 that are used for clamping workpiece to be processed 11 on this first, second sliding table 15,8.
In this specific embodiment described first, second anchor clamps 16,7 and described first, second sliding table 15,8 removably connect, this is first years old, second anchor clamps 16, be respectively arranged with on 7 and be used for ccontaining workpiece to be processed 11, provide this milling attachment that workpiece 11 is added first of machining benchmark in man-hour, second baseline trough 161,71, this is first years old, second baseline trough 161,71 are separately positioned on first, the second fine-grinding fixture plate 165, on 75, this is first years old, the second fine-grinding fixture plate 165, be respectively arranged with first chucking claw and second chucking claw on 75 with the clip workpiece to be processed; Above-mentioned first, second baseline trough 161,71 is the baseline trough of internal groove side wall shape symmetry; In this specific embodiment, with the finished product automobile that reaches processing request with the external diameter of throttle plate pin with to have milled two angle of this good workpiece flat be benchmark, partly make high-precision electrode with the finished product automobile with the half block in the whole branch of throttle plate pin again, use electrode discharge first respectively, second anchor clamps 16,7 first, the second fine-grinding fixture plate 165, process on 75, form identical first respectively, the second benchmark half slot 161,71, this is first years old, the second benchmark half slot 161,71 internal groove side wall shape is mated fully with the half block part outer surface of the workpiece that reaches processing request respectively.
Described first, second sliding table 15,8 is respectively arranged with the locating slot 163,73 that is used to locate described first, second anchor clamps 16,7 on being, be respectively arranged with the positioning sliding block (not shown) that is slidingly matched with this locating slot on described first, second anchor clamps 16,7, locating slot 163,73 is "T"-shaped locating slot for the cross section that is separately positioned on described first, second sliding table, and described locating slot 163,73 is for being separately positioned on each three parallel locating slot of described first, second sliding table; By each three positioned parallel groove that the position is different is set, can adapt to the anchor clamps of locating plurality of specifications.
Described slotter also comprises: be arranged on the known hydraulic workstation (not shown) that is subjected to described control device control work on the described groove milling lathe body; This hydraulic workstation comprises: be used for driving respectively described first, second sliding table 15,8 reciprocatingly slide first, the second hydraulic cylinder (not shown), be used for controlling respectively described first, second chucking claw chucking is with the open the 3rd, the 4th hydraulic cylinder, and motor, oil pump, magnetic valve, overflow valve, pressure-reducing valve, the combination valve plate, Pressure gauge, high-pressure oil pipe, fuel tank, hydraulic workstation in this specific embodiment adopts the middle hydraulic fluid pressing system of known 5MPa, performance is: with the discharge capacity of 11.5 liters of per minutes, make four cylinder action agilities, 1.5 kilowatt the Oil pump electrical machinery energy consumption, concrete structure repeats no more;
Further, described first, second sliding table 15,8 is a hydraulic pressure sliding work platform; Described with clip workpiece to be processed 11 first chucking claw and second chucking claw for being the semi-automatic chucking claw of power with hydraulic pressure, comprise respectively: pass first respectively, the second fine-grinding fixture plate 165,75 respectively with the 3rd, first of the piston rod connection of the 4th hydraulic cylinder, the second power piece 166,76, be arranged on first, the second fine-grinding fixture plate 165, on 75 first, second pillar 164,74, respectively with this first, second pillar 164,74 by pivotally connected first, second grip block 162,72, this is first years old, second grip block 162,72 respectively with first, the second power piece 166,76 is fixedly connected; During the work of described the 3rd, the 4th hydraulic cylinder, first, second power piece 166,76 of connection drives first, second grip blocks 162,72 and rotates around first, second pillar 164,74, and then compresses the workpiece to be processed that is placed in the baseline trough; Certainly, the chucking claw in this concrete enforcement also can use other known clamping device, workpiece to be processed can be fixed in described first, second baseline trough 161,71 as long as satisfy.
Described slotter, also comprise: be arranged on the known cooling system that is subjected to described control device control work on the described groove milling lathe body, form by water pump, water tank and water pipe, this cooling system is used to provide the recirculated cooling water that washes away described groove milling lathe body and milling head, and by recirculated cooling water the metal fillings that produces in the processing work process is dashed and to remove;
Described control device adopts known Programmable Logic Controller.
When the slotter processing automobile in this specific embodiment is used throttle plate pin, at first adjust height in first, second baseline trough 161,71 centers branch, make it highly consistent, adjust by test and make the center high level error of first, second anchor clamps 16, the 7 center height of first, second sliding table 15,8 and milling cutter 3 less than 0.01mm with milling cutter 3; Again automobile to be processed is put into first baseline trough 161 with throttle plate pin by angle direction, after utilizing first chucking claw chucking, utilizing controller to control first sliding table 15 is fed into the milling attachment position and carries out Milling Process, mill when setting size, first sliding table 15 drives automobile to be processed and returns to initial position with throttle plate pin, finish once circulation automatically after, at this moment, the automobile to be processed that mills is a face width with the air throttle axial trough, the groove that one side is narrow; Then second baseline trough 71 is put in narrow one side translation, repeated the above-mentioned course of work, mill into the identical forming tank in two sides with throttle plate pin, finish the processing of automobile to be processed with throttle plate pin at automobile to be processed; Adopt this kind slotter that automobile is carried out groove milling processing with throttle plate pin, hourly output can reach at least 45, has improved working (machining) efficiency greatly.
The specific embodiment of the above is a better embodiment of the present utility model, be not to limit concrete practical range of the present utility model with this, scope of the present utility model comprises and is not limited to this specific embodiment, for example, can select the feeding simultaneously of first, second sliding table to carry out Milling Process as required, also can select one of them sliding table feeding separately to carry out Milling Process; Described first, second sliding table can adopt known motor drives work, described control module also can adopt known industrial computer, and the size that can change the size of the baseline trough on the anchor clamps and milling cutter is as required used the processing of different path axles; The equivalence variation that all shapes according to the utility model, structure are done all comprises in the protection domain of the present utility model.

Claims (10)

1. slotter, comprise: the slotter bed foundation, the groove milling lathe body that is connected with this slotter bed foundation, be fixed on the milling attachment on this groove milling lathe body, the guide rail that groove milling lathe body is provided with, be arranged on this guide rail and can be used to control the control device of described milling attachment and sliding table cooperating along the reciprocating sliding table of this guide rail; It is characterized in that, also comprise: be arranged on the anchor clamps that are used for the clamping workpiece to be processed on this sliding table, these anchor clamps are provided with and are used for ccontaining workpiece to be processed, provide this milling attachment workpiece to be added the baseline trough of machining benchmark in man-hour.
2. slotter according to claim 1 is characterized in that: the outer surface coupling of the internal groove side wall shape of described baseline trough and the workpiece that reaches processing request.
3. according to claim 1 or 2 any described slotters, it is characterized in that: described milling attachment comprises: be fixed on the column on the described groove milling lathe body, the milling head affixed with this column is connected the motor that milling head power is provided on this milling head; This milling head mainly comprises: handle of a knife, an end are connected rotating cutter spindle on this handle of a knife, are connected the milling cutter on this cutter spindle.
4. slotter according to claim 3, it is characterized in that: described milling head also comprises: be fixed on the cutter spindle supporting position on the described groove milling lathe body, be arranged on the cutter spindle supporting on the cutter spindle supporting position, be set in this cutter spindle supporting position and go up the protective cover that links with cutter spindle.
5. slotter according to claim 4, it is characterized in that: described guide rail is first slide rail, second slide rail that is arranged symmetrically in described milling head both sides, and described sliding table is first sliding table and second sliding table that is separately positioned in described first slide rail and second slide rail, is slidingly matched with slide rail.
6. slotter according to claim 5 is characterized in that: described first, second slide rail is the bilinear slide rail, is respectively arranged with the slide block that is slidingly matched with each bar slide rail on the described slide rail, and this slide block is connected respectively with described first, second sliding table.
7. slotter according to claim 6, it is characterized in that: described anchor clamps are on described first, second sliding table, be used for first anchor clamps and second anchor clamps of clamping workpiece to be processed, are respectively arranged with first chucking claw and second chucking claw with the clip workpiece to be processed on these first, second anchor clamps; Described first, second anchor clamps and described first, second sliding table removably connect.
8. slotter according to claim 7, it is characterized in that: described baseline trough is used for ccontaining workpiece to be processed for being separately positioned on described first, second anchor clamps, provide this milling attachment that workpiece is added first, second baseline trough of machining benchmark in man-hour, and described first, second baseline trough is the baseline trough of internal groove side wall shape symmetry.
9. slotter according to claim 8, it is characterized in that: be respectively arranged with the locating slot that is used to locate described first, second anchor clamps on described first, second sliding table, be respectively arranged with the positioning sliding block that is slidingly matched with this locating slot on described first, second anchor clamps.
10. slotter according to claim 9 is characterized in that: described locating slot is that the cross section that is separately positioned on described first, second sliding table is "T"-shaped locating slot; Described locating slot is to be separately positioned on each three parallel locating slot of described first, second sliding table.
CNU2007201225421U 2007-08-28 2007-08-28 Grooving machine Expired - Lifetime CN201108990Y (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101774040A (en) * 2010-03-08 2010-07-14 胡建军 Indexing slotter
CN102310219A (en) * 2010-08-25 2012-01-11 三门峡市盛源材料工程有限公司 Portable type flute-milling device for plastic press-filtering plate
CN102922021A (en) * 2012-10-16 2013-02-13 大连德迈仕精密轴有限公司 Machining method of cylindrical surface long keyway of throttle valve spindle
CN104308241A (en) * 2014-10-21 2015-01-28 宜昌江峡船用机械有限责任公司 Method for processing upright post guide rail surface
CN109676419A (en) * 2019-01-25 2019-04-26 温州欧权精密机械有限公司 The fixed mechanism of machine tool fixture
CN109719329A (en) * 2019-01-31 2019-05-07 江阴法尔胜精密机械有限公司 A kind of slotter for elongated shaft milling through slot
CN110039096A (en) * 2018-01-13 2019-07-23 马鞍山市力涛数控机床有限公司 The long square platform slotter of bull
CN111331381A (en) * 2020-03-05 2020-06-26 宿州迅驰电子科技有限公司 Guide rail
CN114160849A (en) * 2021-12-24 2022-03-11 衢州职业技术学院 Novel special machine tool for vortex disc and machining method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101774040A (en) * 2010-03-08 2010-07-14 胡建军 Indexing slotter
CN102310219A (en) * 2010-08-25 2012-01-11 三门峡市盛源材料工程有限公司 Portable type flute-milling device for plastic press-filtering plate
CN102922021A (en) * 2012-10-16 2013-02-13 大连德迈仕精密轴有限公司 Machining method of cylindrical surface long keyway of throttle valve spindle
CN104308241A (en) * 2014-10-21 2015-01-28 宜昌江峡船用机械有限责任公司 Method for processing upright post guide rail surface
CN104308241B (en) * 2014-10-21 2016-05-11 宜昌江峡船用机械有限责任公司 Column guide rail method for processing surface
CN110039096A (en) * 2018-01-13 2019-07-23 马鞍山市力涛数控机床有限公司 The long square platform slotter of bull
CN109676419A (en) * 2019-01-25 2019-04-26 温州欧权精密机械有限公司 The fixed mechanism of machine tool fixture
CN109719329A (en) * 2019-01-31 2019-05-07 江阴法尔胜精密机械有限公司 A kind of slotter for elongated shaft milling through slot
CN111331381A (en) * 2020-03-05 2020-06-26 宿州迅驰电子科技有限公司 Guide rail
CN111331381B (en) * 2020-03-05 2021-09-17 浙江得利亚自动化制造有限公司 Guide rail
CN114160849A (en) * 2021-12-24 2022-03-11 衢州职业技术学院 Novel special machine tool for vortex disc and machining method thereof
CN114160849B (en) * 2021-12-24 2023-02-24 衢州职业技术学院 Novel special machine tool for vortex disc and machining method thereof

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