CN109663852A - A kind of square knife and its processing method of adjustable-angle - Google Patents
A kind of square knife and its processing method of adjustable-angle Download PDFInfo
- Publication number
- CN109663852A CN109663852A CN201811428410.0A CN201811428410A CN109663852A CN 109663852 A CN109663852 A CN 109663852A CN 201811428410 A CN201811428410 A CN 201811428410A CN 109663852 A CN109663852 A CN 109663852A
- Authority
- CN
- China
- Prior art keywords
- angle
- formed punch
- bolt
- wall
- square
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/246—Selection of punches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses the square knives and its processing method of a kind of adjustable-angle, it can be turned including T-type, T-type can be turned including socket cap and shaft, shaft outer wall is equipped with teeth, fixed body is arranged in shaft, fixed body, which is equipped with, to be adjusted bolt hole and adjust bolt, and socket cap lower end surface is equipped with formed punch mounting hole and formed punch, fixed body outer wall is equipped with the first clamp screw keyhole and the first tight fixed bolt, and socket cap outer wall is equipped with the second clamp screw keyhole and the second tight fixed bolt；The outer wall for adjusting bolt head is equipped with first annular groove, adjusts bolt hole inner wall and is equipped with second annular groove, first annular groove and second annular groove constitute back stop slot, be equipped with retaining ring in back stop slot.The present invention can turn cooperation fixed body by using T-type, cooperate teeth to adjust the rotation that T-type can turn by adjusting bolt, can be processed and formed at one time right angle or square hole in this way, process without going in week on other lathes, save process time, provide processing efficiency.
Description
Technical field
The present invention relates to machine tooling cutting-tool engineering field, in particular to the square knife of a kind of adjustable-angle and its processing side
Method.
Background technique
Right angle and square hole can not be directly processed on board in existing CNC processing, therefore, it is necessary to make for this defect
It improves out.
Summary of the invention
The technical problem to be solved in the present invention is to provide the square knives and its processing method of a kind of adjustable-angle, solve
It can not be the problem of directly processing right angle and square hole on board in CNC processing.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of square knife of adjustable-angle, including T-type can turn, and the T-type can be turned including socket cap and is set to described
Shaft above socket cap, the shaft outer wall is equipped with teeth arranged in a ring, is arranged with fixed body in the shaft, described
Fixed body, which is equipped with, adjusts bolt hole, described to adjust the adjusting bolt for being equipped in bolt hole and matching with the teeth, the circle
Column cap and the shaft are integrally machined molding, and the socket cap lower end surface is equipped with formed punch mounting hole, in the formed punch mounting hole
Equipped with formed punch, the formed punch is square structure, and the fixed body outer wall is equipped with the first clamp screw keyhole, first clamp screw
The first tight fixed bolt that can be turned for fixing the T-type is equipped in keyhole, the socket cap outer wall is equipped with the second clamp screw
Keyhole, interior the second tight fixed bolt being equipped with for fixing the formed punch of the second clamp screw keyhole；The adjusting bolt head
Outer wall be equipped with first annular groove, it is described adjust bolt hole inner wall be equipped with matched with the first annular groove second
Annular groove, the first annular groove and the second annular groove constitute back stop slot, are equipped with retaining ring in the back stop slot.
Further, the socket cap outer wall is equipped with groove, and the adjusting bolt hole is set to the groove bottom end.
Further, the formed punch mounting hole is square hole, and four corners of the square hole are designed with arc groove.
Further, the fixed body upper end is equipped with annular mounting recess.
Further, the shaft upper surface is higher than the fixed body upper surface, and the shaft upper end is installed equipped with circlip
Slot, the circlip mounting groove are equipped with the circlip with fixed body upper end face contact.
A kind of square knife processing method of adjustable-angle, comprising the following steps:
One, the square knife of adjustable-angle is installed on connection ontology；
Two, the connection ontology Jing Guo step 1 as on CNC main shaft of numerical control machine tool；
Three, CNC numerically-controlled machine tool executes main shaft orientation；
Four, unclamping the first tight fixed bolt, rotation adjusting bolt as needed, while T-type and can turning synchronous can turn with formed punch
The first tight fixed bolt is locked after moving to suitable position；
Five, converted products: 1, if it is processing run through structure, only need the CNC main shaft of numerical control machine tool side of stamping out directly down
The direct machine-shaping in hole；2, it if it is non-through structure, needs to process the semi-finished product with the angle R with traditional processing method straight
Angle, then with T-type knife processing bottom T-slot, then CNC main shaft of numerical control machine tool drive formed punch move down into the finger in semi-finished product right angle
Positioning is set, at this point, the two adjacent surfaces of formed punch and distance parallel with two right-angle surfaces at corresponding semi-finished product right angle to be processed respectively
Equal, then CNC main shaft of numerical control machine tool drives the direct to the mobile punching press in the corresponding angle R of formed punch, until the two adjacent surfaces of formed punch
Two right-angle surfaces at the semi-finished product right angle to be processed with correspondence are parallel respectively contacts the machine-shaping that right angle can be completed simultaneously.
By adopting the above technical scheme, since cooperation fixed body can be turned using T-type, teeth are cooperated to adjust by adjusting bolt
The rotation that T-type can turn can be processed and formed at one time right angle or square hole in this way, process without going in week on other lathes, save
Process time, provide processing efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the square knife of adjustable-angle of the present invention；
Fig. 2 is a kind of overlooking structure diagram of the square skill in using a kitchen knife in cookery of adjustable-angle of the present invention；
Fig. 3 is the B-B schematic cross-sectional view in Fig. 2；
Fig. 4 is the C-C schematic cross-sectional view in Fig. 2；
Fig. 5 is the schematic perspective view that a kind of square knife of adjustable-angle of the present invention is installed on connection ontology；
Fig. 6 is a kind of square knife processing method machining sketch chart of adjustable-angle of the present invention.
Figure number and its explanation:
1, fixed body；2, bolt is adjusted；3, T-type can turn；4, arc groove；5, formed punch；6, the second tight fixed bolt；7, first
Tight fixed bolt；8, circlip；9, annular mounting recess；10, retaining ring；11, teeth；12, ontology is connected；13, T-slot；14, it produces
Product.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Referring to figs. 1 to Fig. 6, a kind of square knife of adjustable-angle provided by the invention, including T-type can turn 3, the T-type
It includes socket cap and the shaft above the socket cap that 3, which can be turned, and the shaft outer wall is equipped with teeth arranged in a ring
11, fixed body 1 is arranged in the shaft, the fixed body 1, which is equipped with, adjusts bolt hole, in the adjustings bolt hole equipped with
The adjusting bolt 2 that the teeth 11 match, the socket cap and the shaft are integrally machined molding, the socket cap lower end surface
It is equipped with formed punch mounting hole, is equipped with formed punch 5 in the formed punch mounting hole, the formed punch 5 is square structure, outside the fixed body 1
Wall is equipped with the first clamp screw keyhole, be equipped in the first clamp screw keyhole for fix the T-type can turn 3 it is first tight
Determine bolt 7, the socket cap outer wall is equipped with the second clamp screw keyhole, is equipped in the second clamp screw keyhole for fixing
State the second tight fixed bolt 6 of formed punch 5；The outer wall for adjusting 2 head of bolt is equipped with first annular groove, the adjusting bolt
Hole inner wall is equipped with the second annular groove matched with the first annular groove, the first annular groove and second ring
Connected in star constitutes back stop slot, is equipped with retaining ring 10 in the back stop slot.
The cooperation for adjusting bolt 2 and teeth 11 of the technical program uses worm and gear principle, and angle is adjustable and band
Self-locking function, formed punch 5 can cooperate a variety of machining tools practical, and formed punch 5 is especially suitable for processing soft material, such as aluminium alloy, modeling
Material products etc..T-type can turn 3 outer walls and be equipped with the annular groove matched with the first tight fixed bolt 7, and it is tight to can be convenient first in this way
3 tightenings can be turned to T-type by determining bolt 7.
The socket cap outer wall is equipped with groove, and the adjusting bolt hole is set to the groove bottom end.It can make to adjust in this way
2 head of bolt avoids adjusting the exposed influence work of bolt 2 and causes danger in groove.
The formed punch mounting hole is square hole, and four corners of the square hole are designed with arc groove 4.Pass through arc groove
4 facilitate the installation of formed punch 5.
1 upper end of fixed body is equipped with annular mounting recess 9.Annular mounting groove 9 is matched with ontology 12 is connect, and connection is originally
Body 12 is standard component of the CNC main shaft of numerical control machine tool for connection.
The shaft upper surface is higher than 1 upper surface of fixed body, and the shaft upper end is equipped with circlip mounting groove, the card
Spring mounting groove is equipped with the circlip 8 with 1 upper end face contact of fixed body.It may further ensure that T-type can turn 3 and fixed body in this way
1 link position prevents T-type from can turn 3 sideslips.
A kind of square knife processing method of adjustable-angle, comprising the following steps:
One, the square knife of adjustable-angle is installed on connection ontology 12；
Two, the connection ontology 12 Jing Guo step 1 as on CNC main shaft of numerical control machine tool；
Three, CNC numerically-controlled machine tool executes main shaft orientation；
Four, unclamp the first tight fixed bolt 7, rotation as needed adjusts bolt 2, while T-type can turn 3 can be same with formed punch 5
Step locks the first tight fixed bolt 7 after turning to suitable position；
Five, converted products: 1, such as fruit product 14 is processing through structure, and CNC main shaft of numerical control machine tool is only needed to rush directly down
Extrude the direct machine-shaping of square hole；2, such as fruit product 14 is non-through structure, needs to process the band angle R with traditional processing method
Semi-finished product right angle, then with T-type knife processing bottom T-slot, then CNC main shaft of numerical control machine tool drive formed punch move down into semi-finished product
Designated position in right angle, at this point, the two adjacent surfaces of formed punch respectively with two right-angle surfaces at corresponding semi-finished product right angle to be processed
It in parallel and is equidistant, then CNC main shaft of numerical control machine tool drives the direct to the mobile punching press in the corresponding angle R of formed punch, until formed punch
Two parallel contact simultaneously of right-angle surface at the two adjacent surfaces semi-finished product right angle to be processed with correspondence respectively right angle can be completed
Machine-shaping.
When processing non-through structure, one is then processed if it is a right angle, if it is square hole, is then being processed
It needs to install same principle behind complete first right angle and completes the process the other three right angle.
In conclusion the present invention can turn cooperation fixed body by using T-type, teeth are cooperated to adjust T by adjusting bolt
The rotation that type can turn can be processed and formed at one time right angle or square hole in this way, process, save without going in week on other lathes
Process time provides processing efficiency.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (6)
1. a kind of square knife of adjustable-angle, which is characterized in that can be turned including T-type, the T-type can turn including socket cap and
Shaft above the socket cap, the shaft outer wall are equipped with teeth arranged in a ring, are arranged in the shaft solid
Determine body, the fixed body, which is equipped with, adjusts bolt hole, described to adjust the adjusting spiral shell for being equipped in bolt hole and matching with the teeth
Bolt, the socket cap and the shaft are integrally machined molding, and the socket cap lower end surface is equipped with formed punch mounting hole, the formed punch
It is equipped with formed punch in mounting hole, the formed punch is square structure, and the fixed body outer wall is equipped with the first clamp screw keyhole, described the
It is equipped with the first tight fixed bolt that can be turned for fixing the T-type in one clamp screw keyhole, the socket cap outer wall is equipped with the
Two clamp screw keyholes, interior the second tight fixed bolt being equipped with for fixing the formed punch of the second clamp screw keyhole；The adjusting
The outer wall of bolt head is equipped with first annular groove, and the adjusting bolt hole inner wall is equipped with to match with the first annular groove
The second annular groove of conjunction, the first annular groove and the second annular groove constitute back stop slot, set in the back stop slot
There is retaining ring.
2. the square knife of adjustable-angle according to claim 1, which is characterized in that the socket cap outer wall is equipped with groove,
The adjusting bolt hole is set to the groove bottom end.
3. the square knife of adjustable-angle according to claim 1, which is characterized in that the formed punch mounting hole is square hole,
Four corners of the square hole are designed with arc groove.
4. the square knife of adjustable-angle according to claim 1, which is characterized in that the fixed body upper end is equipped with annular peace
Fill groove.
5. the square knife of adjustable-angle according to claim 1, which is characterized in that the shaft upper surface is higher than described solid
Determine body upper surface, the shaft upper end is equipped with circlip mounting groove, and the circlip mounting groove is equipped with and fixed body upper end face contact
Circlip.
6. a kind of square knife processing method of adjustable-angle a method as claimed in any one of claims 1 to 5, which is characterized in that including following
Step:
One, the square knife of adjustable-angle is installed on connection ontology；
Two, the connection ontology Jing Guo step 1 as on CNC main shaft of numerical control machine tool；
Three, CNC numerically-controlled machine tool executes main shaft orientation；
Four, unclamp the first tight fixed bolt, as needed rotation adjust bolt, while T-type can turn with formed punch can rotate synchronously to
The first tight fixed bolt is locked after suitable position；
Five, converted products: 1, if it is processing run through structure, only need CNC main shaft of numerical control machine tool to stamp out square hole directly down straight
Connect machine-shaping；2, it if it is non-through structure, needs to process the semi-finished product right angle with the angle R with traditional processing method, then
With the T-slot of T-type knife processing bottom, then CNC main shaft of numerical control machine tool drives formed punch to move down into the specific bit in semi-finished product right angle
It sets, at this point, the two adjacent surfaces of formed punch are parallel with two right-angle surfaces at corresponding semi-finished product right angle to be processed respectively and are equidistant,
Then CNC main shaft of numerical control machine tool drives the direct to the mobile punching press in the corresponding angle R of formed punch, until formed punch two adjacent surfaces respectively with
Two right-angle surfaces at corresponding semi-finished product right angle to be processed contact the machine-shaping that right angle can be completed simultaneously in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428410.0A CN109663852A (en) | 2018-11-27 | 2018-11-27 | A kind of square knife and its processing method of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428410.0A CN109663852A (en) | 2018-11-27 | 2018-11-27 | A kind of square knife and its processing method of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663852A true CN109663852A (en) | 2019-04-23 |
Family
ID=66143246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811428410.0A Pending CN109663852A (en) | 2018-11-27 | 2018-11-27 | A kind of square knife and its processing method of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663852A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542777Y (en) * | 2002-05-24 | 2003-04-02 | 王正书 | Lock cylinder locating device for lock capable of automatic springing-out key |
| CN201644837U (en) * | 2010-04-22 | 2010-11-24 | 四川柳河齿轮有限公司 | Elastic cutter bar |
| CN201748084U (en) * | 2010-06-21 | 2011-02-16 | 新兴铸管股份有限公司 | A self-rivet connected nodular cast iron pipe of large-diameter snap spring |
| CN202137394U (en) * | 2010-12-14 | 2012-02-08 | 河南嘉陵三轮摩托车有限公司 | Rotating elastic cutter |
| CN202137386U (en) * | 2011-06-28 | 2012-02-08 | 浙江机电职业技术学院 | Multi-angle rotating cutter rest |
| CN102416484A (en) * | 2011-12-14 | 2012-04-18 | 常州市永益工具有限公司 | Adjustable boring cutter |
| CN202539340U (en) * | 2012-03-23 | 2012-11-21 | 胜方精密机械（浙江）有限公司 | Self-centering square hole punch for knife angle blade |
| CN203003165U (en) * | 2012-12-20 | 2013-06-19 | 济南大学 | Tool rest capable of adjusting angle of turning tool |
| CN203140802U (en) * | 2013-01-15 | 2013-08-21 | 烟台海德机床有限公司 | Elastic arbor device |
| KR20130130145A (en) * | 2012-02-14 | 2013-12-02 | 박시두 | Angle control apparatus of milling cutter |
| CN103846336A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Finish machining process for cold-punching special-shaped square holes |
| CN104014635A (en) * | 2014-05-12 | 2014-09-03 | 苏州创丰精密五金有限公司 | Square hole punch chip used on punch press |
| CN204208973U (en) * | 2014-09-11 | 2015-03-18 | 李有强 | A kind of square hole punching cutter head |
| CN105057818A (en) * | 2015-07-28 | 2015-11-18 | 重庆佐恩家具有限公司 | Steep-lead thread processing device |
| CN204799977U (en) * | 2015-07-15 | 2015-11-25 | 南京春睿精密机械有限公司 | Right angle processing cutter |
| CN105307400A (en) * | 2015-10-27 | 2016-02-03 | 大连崇达电路有限公司 | Processing method of square slot of printed wiring board |
| CN205213147U (en) * | 2015-09-30 | 2016-05-04 | 常州技天电子有限公司 | PTH right angle square groove improves structure |
| CN205324756U (en) * | 2015-12-21 | 2016-06-22 | 广东省工业贸易职业技术学校 | External threading tool pole |
| CN106862628A (en) * | 2017-04-13 | 2017-06-20 | 遵义市晨升科技有限责任公司 | Main shaft of numerical control machine tool orientation self-control slotting tool is to right angle processing method in die cavity |
| CN206882810U (en) * | 2017-06-27 | 2018-01-16 | 昆明学院 | One kind closing fine setting boring row |
| CN108650791A (en) * | 2018-04-11 | 2018-10-12 | 大连崇达电路有限公司 | The processing method of square groove or special-shaped groove of the knuckle radius less than 0.30mm in printed wiring board |
-
2018
- 2018-11-27 CN CN201811428410.0A patent/CN109663852A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542777Y (en) * | 2002-05-24 | 2003-04-02 | 王正书 | Lock cylinder locating device for lock capable of automatic springing-out key |
| CN201644837U (en) * | 2010-04-22 | 2010-11-24 | 四川柳河齿轮有限公司 | Elastic cutter bar |
| CN201748084U (en) * | 2010-06-21 | 2011-02-16 | 新兴铸管股份有限公司 | A self-rivet connected nodular cast iron pipe of large-diameter snap spring |
| CN202137394U (en) * | 2010-12-14 | 2012-02-08 | 河南嘉陵三轮摩托车有限公司 | Rotating elastic cutter |
| CN202137386U (en) * | 2011-06-28 | 2012-02-08 | 浙江机电职业技术学院 | Multi-angle rotating cutter rest |
| CN102416484A (en) * | 2011-12-14 | 2012-04-18 | 常州市永益工具有限公司 | Adjustable boring cutter |
| KR20130130145A (en) * | 2012-02-14 | 2013-12-02 | 박시두 | Angle control apparatus of milling cutter |
| CN202539340U (en) * | 2012-03-23 | 2012-11-21 | 胜方精密机械（浙江）有限公司 | Self-centering square hole punch for knife angle blade |
| CN103846336A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Finish machining process for cold-punching special-shaped square holes |
| CN203003165U (en) * | 2012-12-20 | 2013-06-19 | 济南大学 | Tool rest capable of adjusting angle of turning tool |
| CN203140802U (en) * | 2013-01-15 | 2013-08-21 | 烟台海德机床有限公司 | Elastic arbor device |
| CN104014635A (en) * | 2014-05-12 | 2014-09-03 | 苏州创丰精密五金有限公司 | Square hole punch chip used on punch press |
| CN204208973U (en) * | 2014-09-11 | 2015-03-18 | 李有强 | A kind of square hole punching cutter head |
| CN204799977U (en) * | 2015-07-15 | 2015-11-25 | 南京春睿精密机械有限公司 | Right angle processing cutter |
| CN105057818A (en) * | 2015-07-28 | 2015-11-18 | 重庆佐恩家具有限公司 | Steep-lead thread processing device |
| CN205213147U (en) * | 2015-09-30 | 2016-05-04 | 常州技天电子有限公司 | PTH right angle square groove improves structure |
| CN105307400A (en) * | 2015-10-27 | 2016-02-03 | 大连崇达电路有限公司 | Processing method of square slot of printed wiring board |
| CN205324756U (en) * | 2015-12-21 | 2016-06-22 | 广东省工业贸易职业技术学校 | External threading tool pole |
| CN106862628A (en) * | 2017-04-13 | 2017-06-20 | 遵义市晨升科技有限责任公司 | Main shaft of numerical control machine tool orientation self-control slotting tool is to right angle processing method in die cavity |
| CN206882810U (en) * | 2017-06-27 | 2018-01-16 | 昆明学院 | One kind closing fine setting boring row |
| CN108650791A (en) * | 2018-04-11 | 2018-10-12 | 大连崇达电路有限公司 | The processing method of square groove or special-shaped groove of the knuckle radius less than 0.30mm in printed wiring board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101552814B1 (en) | Index jig for machining centers | |
| CN106715018B (en) | Method, machining tool and machine tool for machining meshing teeth | |
| US20080159808A1 (en) | Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method | |
| CN102059521A (en) | Six-station processing method of connecting rod body | |
| CN113894549A (en) | High-precision numerical control machine tool machining all-in-one machine | |
| CN203197566U (en) | Multi-station automatic indexing combination numerically-controlled machine tool | |
| CN108544262A (en) | A kind of multi-purpose built-up jig | |
| CN209288784U (en) | A kind of shaft end bevel milling tooling | |
| CN109663852A (en) | A kind of square knife and its processing method of adjustable-angle | |
| CN218310930U (en) | Thin-wall cylinder part machining tool | |
| CN103769955A (en) | Multi-station vertical rotary combined machine tool | |
| CN216178605U (en) | CNC is centre gripping frock for machining | |
| CN209578382U (en) | A rack processing equipment | |
| CN106694926B (en) | Hydraulic pressure chuck | |
| CN213889077U (en) | Positioning and clamping tool for machining double helicoids of parts by using five-axis numerical control machine tool | |
| CN116586987A (en) | Drilling and tapping integrated multi-station machining center | |
| CN213225207U (en) | A milling machine combination fixture with multi-axial movement | |
| CN104400473A (en) | Special fixture for processing cross groove | |
| CN210188739U (en) | Positioning tool for bevel rack processing machine tool | |
| CN104723168A (en) | Rotary device of numerical control dividing head | |
| CN113210748A (en) | Numerical control machine tool for multi-degree-of-freedom machining | |
| CN218341550U (en) | Nut processing and positioning device | |
| CN203726272U (en) | Multi-station vertical rotating combined machine tool | |
| CN206780008U (en) | A kind of high accuracy carving milling equipment | |
| CN218363268U (en) | Multi-shaft turning and milling composite numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |
|
| RJ01 | Rejection of invention patent application after publication |