CN105537678B - A kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece - Google Patents
A kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece Download PDFInfo
- Publication number
- CN105537678B CN105537678B CN201610060730.XA CN201610060730A CN105537678B CN 105537678 B CN105537678 B CN 105537678B CN 201610060730 A CN201610060730 A CN 201610060730A CN 105537678 B CN105537678 B CN 105537678B
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- China
- Prior art keywords
- workpiece
- shaft
- cutting apparatus
- along
- broaching tool
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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
- B23D37/00—Broaching machines or broaching devices
- B23D37/08—Broaching machines with vertically-arranged working tools
- B23D37/12—Broaching machines with vertically-arranged working tools for broaching outer surfaces
-
- 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
- B23D37/00—Broaching machines or broaching devices
- B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
-
- 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
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
- B23D41/06—Broaching machines or broaching devices characterised only by constructional features of particular parts of devices for feeding, clamping, or ejecting workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The present invention relates to a kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece, the cutting apparatus is mounted on punching machine, it is vertical with the shaft-like workpiece being fixed between geometrical clamp and activity folder including tool fixing seat, the broaching tool being fixed on tool fixing seat and the geometrical clamp for fixing shaft-like workpiece and activity folder, the direction of motion of the broaching tool.Pass through step 1：Installation, shaft-like workpiece is installed along Z-direction in cutting apparatus, is pressed from both sides by handle control activity, and shaft-like workpiece is limited between activity folder and geometrical clamp；Step 2：Adjustment adjusts and locating rod is adjusted so that the end of shaft-like workpiece offsets with adjustable locating rod；The position for adjusting locating piece, is allowed to offset with the side of the working position of shaft-like workpiece；Step 3：Machining, broaching tool are moved along Y direction, and machining is carried out to shaft-like workpiece.
Description
Technical field
The invention belongs to field of mechanical technique more particularly to a kind of cutting apparatus using punching machine working shaft-like workpiece and its
Processing method.
Background technology
Tradition carries out surface processing to shaft-like workpiece and generally uses milling machine Milling Machining, planer planing operation or grinding machine
The modes such as processing carry out.These processing method low production efficiencies, safety is poor, requires high and labor intensity to the technology of worker
It is very high.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of cutting using punching machine working shaft-like workpiece
Turning device and its processing method, the apparatus structure is simple, easy to process, easy to be assembled, by using its corresponding application method
Production efficiency can be greatly improved, reduce labor intensity.
In order to achieve the above purpose, present invention employs technical solutions below：
A kind of cutting apparatus using punching machine working shaft-like workpiece, the cutting apparatus are mounted on punching machine, including along X-axis
Handle, activity folder and the geometrical clamp that direction is set gradually are set along the tool fixing seat and broaching tool of Y direction setting along Z-direction
The adjustable locating rod set；The shaft-like workpiece is arranged and is fixed between activity folder and geometrical clamp, axis class work along Z-direction
The end of part offsets with adjustable locating rod；The broaching tool moves machining shaft-like workpiece along Y direction, the sawtooth of broaching tool by
Incision end is incremented by successively to end height is cut out；The cutting apparatus further includes locating piece, the locating piece and shaft-like workpiece plus
Ministry of worker position side offsets, and locating piece and broaching tool are located at the heteropleural of shaft-like workpiece；The clamping face of the activity folder is continuous sawtooth
Shape structure, shape angle in 90 ° between adjacent sawtooth.
Preferably, being provided with lead screw between the handle and activity folder, handle is pressed from both sides by lead screw promotion activity along X-axis side
To moving back and forth.
A kind of processing method based on cutting apparatus described above, includes the following steps：
Step 1：Installation, shaft-like workpiece is installed along Z-direction in cutting apparatus, is pressed from both sides by handle control activity, will
Shaft-like workpiece is limited between activity folder and geometrical clamp；
Step 2：Adjustment adjusts and locating rod is adjusted so that the end of shaft-like workpiece offsets with adjustable locating rod；It adjusts
The position of whole locating piece is allowed to offset with the side of the working position of shaft-like workpiece；
Step 3：Machining, broaching tool are moved along Y direction, and machining is carried out to shaft-like workpiece.
Compared with prior art, the beneficial effects of the invention are as follows：
1. using punching machine as power source, complete to cut by broaching tool moment, instead of manufacturing procedures such as Milling Machinings, significantly
Production efficiency is improved, cutting apparatus assembling simple in structure, easy to process, easy can substantially reduce the labor of worker after use
Fatigue resistance；
2. having anti-rotation clamping function：After processed shaft-like workpiece is packed into cutting apparatus, activity is pressed from both sides handle by rotating handle
Processed shaft-like workpiece clamps, and since the clamping face of activity folder is continuous laciniation, improves frictional force, avoids axis
Class workpiece rotates.
3. offseting with workpiece by the way that locating piece is arranged in the heteropleural of broaching tool, cutting process is being carried out to shaft-like workpiece
In, prevent workpiece from deforming；
4. flexibility positioning：Using adjustable locating rod, the requirement of different size shaft-like workpieces is adjusted, improves versatility.
Description of the drawings
Fig. 1 is the front view of cutting apparatus in embodiment.
Fig. 2 is the side view of cutting apparatus in embodiment.
Fig. 3 is the vertical view of cutting apparatus in embodiment.
Fig. 4 is the enlarged drawing of activity folder clamping face in embodiment.
Fig. 5 is the enlarged drawing of broaching tool in embodiment.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.In the present embodiment, first
The definition in orientation is spatially made, the direction that definition activity folder moves back and forth is X-direction, defines the side that broaching tool moves back and forth
It is Z-direction to the length direction of shaft-like workpiece for Y direction, is defined, X-axis, Y-axis, Z axis are orthogonal two-by-two in space.
A kind of cutting apparatus using punching machine working shaft-like workpiece as shown in fig. 1~fig. 5, the cutting apparatus are mounted on
Include handle 5, lead screw 7, activity folder 3 and the geometrical clamp 4 set gradually along X-direction, this is all disposed within punching machine on punching machine
Workbench on, handle 53 is moved back and forth by 7 promotion activity of lead screw folder along X-direction.Cutter along Y direction setting is fixed
Seat 1 and broaching tool 2, tool fixing seat 1 are mounted on the sliding block of punching machine, and broaching tool 2 is fixed on tool fixing seat.It is set along Z-direction
The adjustable locating rod 6 set；Shaft-like workpiece 8 is arranged and is fixed between activity folder 3 and geometrical clamp 4, axis class work along Z-direction
The end of part 8 offsets with adjustable locating rod 6.Broaching tool 2 moves machining shaft-like workpiece 8, the sawtooth of broaching tool 2 along Y direction
It is incremented by successively to end height is cut out by cutting end；The cutting apparatus further includes locating piece 10, the locating piece 10 and axis class work
The working position side of part 8 offsets, and locating piece 10 and broaching tool 2 are located at the heteropleural of shaft-like workpiece 8；The clamping face of the activity folder 3
31 be continuous laciniation, shape angle in 90 ° between adjacent sawtooth.
Based on cutting apparatus described above, a kind of processing method of shaft-like workpiece has also been devised in applicant, including as follows
Step：
Step 1：Installation, shaft-like workpiece 8 is installed along Z-direction in cutting apparatus, is pressed from both sides by 5 control activity of handle
3, shaft-like workpiece 8 is limited between activity folder 3 and geometrical clamp 4；
Step 2：Adjustment adjusts and locating rod 6 is adjusted so that the end of shaft-like workpiece 8 offsets with adjustable locating rod 6；
The position for adjusting locating piece 10, is allowed to offset with the side of the working position of shaft-like workpiece 8；
Step 3：Machining, broaching tool 2 are moved along Y direction, and machining is carried out to shaft-like workpiece 8.
Using punching machine as power source, completes to cut by 2 moment of slipper push broaching tool, work is processed instead of Milling Machining etc.
Sequence substantially increases production efficiency, and cutting apparatus assembling simple in structure, easy to process, easy can substantially reduce work after use
The labor intensity of people.The laciniation of 3 clamping faces 31 of the activity folder designs, shape angle in 90 ° between adjacent sawtooth,
So that after processed shaft-like workpiece 8 is packed into cutting apparatus, rotating handle 5 presss from both sides processed shaft-like workpiece 8 activity folder 3
Tightly, since the clamping face 31 of activity folder 3 is that continuous laciniation improves frictional force, shaft-like workpiece 8 is avoided to rotate.Pass through
It offsets with shaft-like workpiece 8 in the heteropleural setting locating piece 10 of broaching tool 2, in carrying out cutting process to shaft-like workpiece 8, prevents
Shaft-like workpiece 8 deforms.Using adjustable locating rod 6, the requirement of various sizes of shaft-like workpiece 8 is adjusted, improves versatility.Broaching tool
2 to shaft-like workpiece 8 carry out machining during, due to its sawtooth by cut end to cut out end highly incremented by successively, phase
When in during cutting at one time, broaching tool 2 has carried out multiple processing to shaft-like workpiece, and resistance smaller helps to extend broaching tool 2
Service life, while making the plane obtained after shaft-like workpiece processing more accurate.
Described in this specification above content is only illustrations made for the present invention.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
It substitutes, content without departing from description of the invention or beyond the scope defined by this claim should all belong to this
The protection domain of invention.
Claims (2)
1. a kind of cutting apparatus using punching machine working shaft-like workpiece, the cutting apparatus is mounted on punching machine, it is characterised in that：
Include handle, activity folder and the geometrical clamp set gradually along X-direction, along the tool fixing seat and broaching tool of Y direction setting, edge
The adjustable locating rod of Z-direction setting；The shaft-like workpiece be arranged along Z-direction and be fixed on activity folder and geometrical clamp it
Between, the end of shaft-like workpiece offsets with adjustable locating rod；The broaching tool moves machining shaft-like workpiece along Y direction, draws
The sawtooth of knife is incremented by successively to end height is cut out by cutting end；The cutting apparatus further includes locating piece, the locating piece and axis
The working position side of class workpiece offsets, and locating piece and broaching tool are located at the opposite both sides of shaft-like workpiece；The clamping of the activity folder
Face is continuous laciniation, shape angle in 90 ° between adjacent sawtooth；It is provided with silk between the handle and activity folder
Bar, handle are pressed from both sides by lead screw promotion activity and are moved back and forth along X-direction.
2. a kind of processing method based on cutting apparatus described in claim 1, it is characterised in that：Include the following steps：
Step 1：Installation, shaft-like workpiece is installed along Z-direction in cutting apparatus, is pressed from both sides by handle control activity, by axis class
Workpiece is limited between activity folder and geometrical clamp；
Step 2：Adjustment adjusts and locating rod is adjusted so that the end of shaft-like workpiece offsets with adjustable locating rod；Adjustment is fixed
The position of position block, is allowed to offset with the side of the working position of shaft-like workpiece；
Step 3：Machining, broaching tool are moved along Y direction, and machining is carried out to shaft-like workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060730.XA CN105537678B (en) | 2016-01-28 | 2016-01-28 | A kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060730.XA CN105537678B (en) | 2016-01-28 | 2016-01-28 | A kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537678A CN105537678A (en) | 2016-05-04 |
| CN105537678B true CN105537678B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610060730.XA Active CN105537678B (en) | 2016-01-28 | 2016-01-28 | A kind of cutting apparatus and its processing method using punching machine working shaft-like workpiece |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112589189A (en) * | 2020-11-07 | 2021-04-02 | 长沙思胜智能设备有限公司 | Special broaching machine for rack |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279592Y (en) * | 2008-09-09 | 2009-07-29 | 西峡县内燃机进排气管有限责任公司 | Irregular axle eccentric parts processing device |
| CN201720539U (en) * | 2010-07-22 | 2011-01-26 | 王桂岳 | Efficient horizontal end surface broaching machine |
| FR3001646B1 (en) * | 2013-02-01 | 2015-09-11 | Turbomeca | SPINDLE PIN AND METHOD FOR PARTS SUCH AS TURBINE ROTOR DISKS OR TURBOMACHINE COMPRESSOR DISKS |
| CN104416387A (en) * | 2013-08-30 | 2015-03-18 | 西安志越机电科技有限公司 | Shaft work piece clamping device |
| CN204194938U (en) * | 2014-09-10 | 2015-03-11 | 上海运青制版有限公司 | A kind of for printing plate cylinder plug-hole internal keyway organisation of working |
| CN204621633U (en) * | 2015-05-06 | 2015-09-09 | 苏州市零点精密模具有限公司 | A kind of rotor clamp for machining |
| CN205362856U (en) * | 2016-01-28 | 2016-07-06 | 杭州东华链条集团有限公司 | Use cutting device of punch press processing axle type work piece |
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| Publication number | Publication date |
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| CN105537678A (en) | 2016-05-04 |
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