CN112720061A - Connecting mechanism for indexing of machine tool angle head with indexing value of 5 degrees - Google Patents
Connecting mechanism for indexing of machine tool angle head with indexing value of 5 degrees Download PDFInfo
- Publication number
- CN112720061A CN112720061A CN202011476267.XA CN202011476267A CN112720061A CN 112720061 A CN112720061 A CN 112720061A CN 202011476267 A CN202011476267 A CN 202011476267A CN 112720061 A CN112720061 A CN 112720061A
- Authority
- CN
- China
- Prior art keywords
- indexing
- cylindrical
- angle head
- machine tool
- head
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
Abstract
The invention relates to a connecting mechanism and a connecting method for indexing of a machine tool angle head with a indexing value of 5 degrees, which comprises an angle head, a cylindrical indexing device and a machine tool spindle; the cylindrical indexing device is fixed on a main shaft of the machine tool, and the angle head is annularly connected with the cylindrical indexing device; the end face of the angle head is uniformly provided with a cylindrical indexing boss with an indexing value of 5 degrees, and an indexing transmission device in the cylindrical indexing device rotates under the action of external force and drives the angle head to rotate through the cylindrical indexing boss. The invention can complete the rotation positioning work of the angle head with the division value of the whole circle of 360 degrees of 5 degrees, is particularly suitable for the condition that the angle of the angle head needs to be adjusted for many times by one-time clamping, solves the problem that the machining efficiency is reduced due to the fact that the angle is confirmed by the existing angle head through meter striking, solves the fatigue feeling and misoperation caused by repeated meter striking and alignment of workers, and improves the machining efficiency and the machining precision.
Description
Technical Field
The invention relates to a machine tool accessory fixed angle dividing device of a numerical control milling machine, in particular to a connecting mechanism for dividing a workpiece inner cavity by using a right angle head when the horizontal numerical control milling machine processes the workpiece inner cavity, and particularly relates to a connecting mechanism for dividing a machine tool angle head with a division value of 5 degrees.
Background
In the field of machining, a main shaft of a triaxial horizontal milling machine is generally parallel to a horizontal plane, and due to the workpiece structure, the characteristics of planes, holes and the like in a workpiece cavity need to be machined, when the characteristics are machined, a new machining shaft perpendicular to the main shaft needs to be added to achieve the purpose, under the condition of saving cost, an angle head is generally used for expanding the machining range of a machine tool, the most commonly used angle head is a 90-degree right angle head, the angle head can freely adjust the angle in the rotating direction of the main shaft, so that the structures of the planes, the holes and the like with different angles are machined, a long rod is clamped on the angle head after the angle is adjusted, then the straightness of the long rod is confirmed by striking a watch to indirectly confirm the error of the rotated angle, when the angle head is adjusted for multiple times by one-time clamping, each time is consumed for striking the watch, the angle precision is low, and the machined surface has cutter marks, Size error, etc., increased workman's intensity of labour, made the workman appear tired sense easily and lead to work mood low, reduced machining efficiency.
Therefore, in order to solve the above-mentioned drawbacks, the present invention proposes a connection mechanism and a connection method for indexing a machine tool angle head with a indexing value of 5 °.
Disclosure of Invention
Aiming at the technical problem, the invention provides a connecting mechanism and a connecting method for indexing of a machine tool angle head with a indexing value of 5 degrees.
In order to achieve the purpose, the invention adopts the technical scheme that:
a coupling mechanism for indexing a machine tool angle head having a indexing value of 5 °, comprising:
a machine tool spindle;
the flange end face of the angle head is uniformly provided with cylindrical indexing bosses with the indexing value of 5 degrees;
the machine tool spindle is fixedly connected with one end face of the cylindrical indexing device, and the angle head extends into the accommodating cavity of the cylindrical indexing device from the other end of the cylindrical indexing device and is connected with the cylindrical indexing device;
a flange of the angle head is annularly provided with an annular rotation connecting mechanism with the cylindrical indexing device; and an indexing transmission device is arranged on the bottom surface in the accommodating cavity of the cylindrical indexing device, and the indexing transmission device rotates under the action of external force to drive the angle head to rotate through the cylindrical indexing boss.
Preferably, the annular rotation connecting mechanism comprises a plurality of T-shaped sliding blocks and an annular T-shaped groove formed in a flange of the angle head; the T-shaped sliding block is arranged in the T-shaped groove and can freely slide in the groove; countersunk through holes with the same number as the T-shaped sliding blocks are circumferentially and uniformly distributed on the cylindrical indexing device, and the cylindrical indexing device is fixed in the threaded holes of the T-shaped sliding blocks through the countersunk through holes by connecting bolts, so that the cylindrical indexing device is connected with the angle heads.
Preferably, a cylindrical groove is formed in the T-shaped groove, and the T-shaped sliding block is arranged in the T-shaped groove through the cylindrical groove.
Preferably, the circumferential rotation connecting mechanism further comprises a cylindrical groove T-shaped stop block, and the cylindrical groove T-shaped stop block is fixed in the cylindrical groove to form a complete T-shaped groove for the T-shaped sliding block to slide.
Preferably, the indexing transmission device comprises a transmission screw rod, a transmission gear and an indexing shifting piece; the transmission screw is meshed with the transmission gear, one end of the indexing shifting piece is inserted into the transmission gear, and the indexing shifting piece penetrates through the indexing shifting piece through a positioning bolt to be fixedly connected with the bottom surface in the containing cavity of the cylindrical indexing device.
Preferably, an anti-abrasion cushion block is arranged between the positioning bolt and the indexing shifting piece, and a positioning cushion block is arranged between the transmission gear and the bottom surface in the containing cavity of the cylindrical indexing device.
Preferably, the insertion end of the indexing shifting piece is of a spline structure, a spline groove matched with the spline structure is formed in the center of the transmission gear, and the indexing shifting piece and the transmission gear are mutually positioned.
Preferably, the indexing shifting sheet is provided with a shifting head and an annular retainer ring; the indexing transmission device rotates under the action of external force to drive the indexing shifting sheet to rotate, the shifting head shifts the cylindrical indexing boss to rotate so as to drive the angle head to rotate, and the annular check ring clamps the angle head to realize positioning after the angle head rotates in place.
Preferably, the circular ring of the cylindrical indexing device is provided with a mounting hole of the transmission screw, an annular cushion block is arranged between the transmission screw and the bottom surface of the mounting hole, and the head of the transmission screw is of a hexagonal counter bore structure.
A connecting method of a connecting mechanism for indexing of a machine tool angle head with a indexing value of 5 degrees comprises the following steps:
(1) fixing the bottom surface of the cylindrical indexing device on the end surface of the machine tool spindle through a bolt to complete the connection of the cylindrical indexing device and the machine tool spindle;
(2) connecting and fixing an indexing transmission device of the cylindrical indexing device with the bottom surface in an accommodating cavity of the cylindrical indexing device;
(3) assembling a circumferential rotation connecting mechanism of the angle head, placing the angle head into an accommodating cavity of the cylindrical indexing device, and connecting the angle head and the cylindrical indexing device by using a connecting bolt through a countersunk head through hole arranged on the cylindrical indexing device and a threaded hole of the circumferential rotation connecting mechanism;
(4) the indexing transmission device is driven by external force to drive the angle head to rotate until the angle head completes the angle positioning of a 5-degree indexing value, and then the connecting bolt on the cylindrical indexing device is screwed to complete the fixing of the angle head.
Compared with the prior art, the invention has the advantages and positive effects that:
1. the rotary positioning device can complete the rotary positioning work of the angle head with a division value of 360 degrees in a whole circle of 5 degrees, solves the technical problem that the machining efficiency is reduced due to the fact that the angle is confirmed by marking a table in the existing angle head, is particularly suitable for the situation that the angle of the angle head needs to be adjusted for many times in one-time clamping, improves the machining efficiency and the machining precision, ensures the requirement on machining size, and effectively improves the machining quality;
2. the invention has simple structure, novel design, convenient operation and easy operation, solves the fatigue feeling and misoperation caused by repeated meter-making alignment of workers during working, reduces the labor intensity of the workers and the requirement on the skills of the workers, and is convenient for batch production.
Drawings
FIG. 1 is a view showing the configuration of the present invention;
FIG. 2 is a connection assembly view of the present invention;
FIG. 2a is a cross-sectional view of the circumferential rotation coupling mechanism of the present invention;
FIG. 3 is an assembly view of the transmission structure of the present invention;
FIG. 4 is a view of the angle head of the present invention in connection with an indexing mechanism;
FIG. 5 is a view of the indexing rotation initial state of the present invention;
FIG. 6 is a state diagram of the present invention in an indexed rotational operation;
FIG. 7 is a view showing a state of completion of the indexing rotation of the present invention;
fig. 8 is a state diagram of the present invention ready for entering the next indexing angle.
In the above figures:
1. angle head 2, cylinder indexing means 3, lathe main shaft
4. Circumferential connecting bolt 5, circumferential uniformly-distributed countersunk head through holes 6 and uniformly-distributed threaded holes
7. Evenly distributed connecting bolts 8, evenly distributed countersunk head through holes 9 and T-shaped grooves
10. T-shaped sliding block 11, cylindrical groove T-shaped stop block 12 and connecting bolt
13. Countersunk through hole 14, cylindrical groove threaded hole 15 and T-shaped slider threaded hole
16. Uniform distribution type cylindrical indexing boss 17, indexing plectrum 18 and indexing plectrum spline
19. Positioning bolt 20, cylindrical groove 21 and transmission gear
22. Spline groove 23 of transmission gear, transmission screw 24 and hexagonal counter bore of transmission screw
25. Positioning cushion block 26, transmission device connecting threaded hole 27 and anti-abrasion cushion block
28. Annular cushion block 171, shifting block 172 and annular retaining ring
Detailed Description
The technical solutions in the embodiments of the present invention will be fully described in detail below with reference to the accompanying drawings. It is obvious that the described embodiments are only some specific embodiments, not all embodiments, of the general technical solution of the present invention. All other embodiments, which can be derived by a person skilled in the art from the general idea of the invention, fall within the scope of protection of the invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the connecting mechanism for indexing of the machine tool angle head with a indexing value of 5 ° of the invention comprises an angle head 1, a cylindrical indexing device 2 and a machine tool spindle 3.
As shown in fig. 2, six uniformly distributed countersunk through holes 8 are formed in the bottom surface of the accommodating cavity of the cylindrical indexing device 2, six uniformly distributed threaded holes 6 are correspondingly formed in the end surface of the machine tool spindle 3, and the cylindrical indexing device 2 is fixed to the machine tool spindle 3 through six uniformly distributed connecting bolts 7; a flange of the angle head 1 is annularly provided with a mechanism which is connected with the cylindrical indexing device 2 in an annular rotation manner, as shown in fig. 2a, the flange of the angle head 1 is annularly provided with a T-shaped groove 9, a cylindrical groove 20 is arranged in the T-shaped groove 9, and four T-shaped sliding blocks 10 are arranged in the T-shaped groove 9 through the cylindrical groove 20 and can freely slide in the T-shaped groove 9; a cylindrical groove T-shaped stop block 11 is arranged in the cylindrical groove 20, a connecting bolt 12 penetrates through the countersunk head through hole 13 to be fixed in the cylindrical groove threaded hole 14, and the cylindrical groove T-shaped stop block 11 and the angle head 1 form a complete T-shaped groove 9 for the T-shaped sliding block 10 to slide; the cylindrical indexing device 2 is provided with four annular uniformly-distributed countersunk through holes 5, and annular connecting bolts 4 penetrate through the annular uniformly-distributed countersunk through holes 5 of the cylindrical indexing device 2 and are fixed in T-shaped sliding block threaded holes 15 to connect the cylindrical indexing device 2 and the angle head 1 together.
As shown in fig. 3, cylindrical indexing bosses 16 with the indexing value of 5 degrees are uniformly distributed on the flange end surface of the angle head 1; the bottom surface in the containing cavity of the cylindrical indexing device 2 is provided with an indexing transmission device which comprises a transmission screw 23, a transmission gear 21 and an indexing shifting sheet 17; the head of the transmission screw 23 is in a hexagonal counter bore structure 24; one end of the indexing shifting piece 17 is an indexing shifting piece spline 18, a transmission gear spline groove 22 is arranged in the center of the transmission gear 21, the indexing shifting piece 17 is inserted into the transmission gear 21, and the indexing shifting piece spline 18 and the transmission gear spline groove 22 are mutually positioned; the positioning bolt 19 passes through the indexing shifting piece 17 and is fixed in a transmission device connecting threaded hole 26 on the bottom surface in the accommodating cavity of the cylindrical indexing device 2; the transmission screw 23 is meshed with the transmission gear 21; an anti-abrasion cushion block 27 is arranged between the positioning bolt 19 and the indexing shifting piece 17; a positioning cushion block 28 is arranged between the transmission gear and the bottom surface in the accommodating cavity of the cylindrical indexing device.
As shown in fig. 4, the driving screw 23 is assembled on the circumferential direction of the cylindrical indexing device 2, and an annular cushion block 28 is arranged between the driving screw 23 and the bottom surface of the mounting hole of the cylindrical indexing device 2; the cylindrical groove T-shaped stop block 11 is arranged in the cylindrical groove 20 of the angle head 1 and is fixed by the connecting bolt 12; a circumferential connecting bolt 4 is fixed to the T-shaped slider 10 through the cylindrical indexing device 2, connecting the cylindrical indexing device 2 and the angle head 1 together.
A connecting method of a connecting mechanism for indexing of a machine tool angle head with a indexing value of 5 degrees comprises the following steps:
(1) fixing the bottom surface of the cylindrical indexing device 2 on the end surface of the machine tool spindle 3 through uniformly distributed connecting bolts 7 to complete the connection of the cylindrical indexing device 2 and the machine tool spindle 3;
(2) the indexing shifting piece 17 is inserted into the transmission gear 21 and mutually positioned through the indexing shifting piece spline 18 and the transmission gear spline groove 22, and the positioning bolt 19 sequentially penetrates through the anti-abrasion cushion block 27, the indexing shifting piece 17 and the positioning cushion block 25 to be fixed in a transmission device connecting threaded hole 26 on the bottom surface in the accommodating cavity of the cylindrical indexing device 2; the transmission screw 23 sequentially penetrates through the annular cushion block 28 and the annular wall of the cylindrical indexing device 2 to be inserted into the accommodating cavity of the cylindrical indexing device 2, and the positions of the transmission screw 23 and the transmission gear 21 are adjusted to be completely meshed; thus, the assembly of the indexing transmission device is completed;
(3) putting the four T-shaped sliders 10 into the T-shaped groove 9 of the angle head 1 through the cylindrical groove 20, and fixing the cylindrical groove T-shaped stop block 11 into the cylindrical groove 20 through the connecting bolt 12; a flange of the angle head 1 extends into an accommodating cavity in the cylindrical indexing device 2, a circumferential connecting bolt 4 penetrates through circumferentially uniformly distributed countersunk head through holes 5 in the cylindrical indexing device 2 and is fixed in a T-shaped slide block threaded hole 15, and the cylindrical indexing device 2 is connected with the angle head 1 in a circumferential manner; so far, the connection between the angle head 1 and the cylindrical indexing device 2 is completed;
(4) a hexagonal counter bore 24 of the transmission screw is rotated by a hexagonal wrench to enable the transmission screw 23 to rotate, the transmission gear 21 and the indexing shifting piece 17 are driven to rotate, the shifting head 171 of the indexing shifting piece 17 shifts the uniformly distributed cylindrical indexing bosses 16 with the indexing value of 5 degrees to rotate, and then the angle head 1 is driven to rotate; the initial rotation state is shown in fig. 5, i.e. the dial 171 of the index dial 17 just touches and is ready to dial a cylindrical index boss 16; continuing to rotate the hexagonal counterbore 24 of the drive screw with the hexagonal wrench as shown in the index pick 17 in the running state of fig. 6; when the hexagonal counter bore 24 of the drive screw is rotated by a hexagonal wrench to reach the state shown in fig. 7, the dial 171 of the indexing dial piece 17 leaves and does not dial the cylindrical indexing boss 16 any more, the angle head 1 completes the rotation motion of 5 degrees, because the dial 171 of the indexing dial piece 17 does not dial the cylindrical indexing boss 16 any more, the cylindrical indexing boss 16 does not move any more, and the angle head 1 stops rotating; continuing to rotate the hexagonal counter bore 24 of the drive screw by using the hexagonal wrench to achieve the state shown in fig. 8, wherein the annular retaining rings 172 of the indexing shifting piece 17 are respectively contacted with the upper and lower adjacent cylindrical indexing bosses 16, namely the annular retaining rings 172 of the indexing shifting piece 17 clamp the angle head 1, and the positioning of the angle head 1 rotating by an index value of 5 degrees is completed; and then screwing the circumferential connecting bolt 4 on the cylindrical indexing device 2 to complete the fixation of the angle head 1.
For the above embodiments, it should be noted that: the index value is determined by the number of the evenly distributed cylindrical index bosses 16 on the flange end surface of the angle head 1, and the connecting mechanism for indexing the machine tool angle head with different index values can be obtained by adjusting the number of the evenly distributed cylindrical index bosses 16.
In conclusion, the connecting mechanism and the connecting method for indexing the machine tool angle head with the indexing value of 5 degrees can complete the rotary positioning work of the whole circle of 360 degrees of the angle head 1 with the indexing value of 5 degrees, solve the technical problem that the machining efficiency is reduced due to the fact that the angle is confirmed by marking a table in the existing angle head, are particularly suitable for the situation that the angle of the angle head needs to be adjusted for many times in one-time clamping, improve the machining efficiency and the machining precision, guarantee the machining size requirement and effectively improve the machining quality. The invention has simple structure, novel design, convenient operation and easy operation, solves the fatigue feeling and misoperation caused by repeated meter-making alignment of workers during working, reduces the labor intensity of the workers and the requirement on the skills of the workers, and is convenient for batch production.
The above description is for the purpose of describing particular embodiments of the present invention, and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all changes and modifications that can be made therein without departing from the spirit and scope of the present invention. It is noted that in the drawings and in the description, implementations not shown or described are all in a form known to those of ordinary skill in the art and are not described in detail. Furthermore, the above definitions of the various components and processes are not intended to be limited to the specific structures, shapes, or configurations shown in the examples.
Claims (10)
1. A connecting mechanism for indexing a machine tool angle head with a indexing value of 5 degrees, comprising:
a machine tool spindle;
the flange end face of the angle head is uniformly provided with cylindrical indexing bosses with the indexing value of 5 degrees;
the machine tool spindle is fixedly connected with one end face of the cylindrical indexing device, and the angle head extends into the accommodating cavity of the cylindrical indexing device from the other end of the cylindrical indexing device and is connected with the cylindrical indexing device;
a flange of the angle head is annularly provided with an annular rotation connecting mechanism with the cylindrical indexing device; and an indexing transmission device is arranged on the bottom surface in the accommodating cavity of the cylindrical indexing device, and the indexing transmission device rotates under the action of external force to drive the angle head to rotate through the cylindrical indexing boss.
2. The connecting mechanism for indexing the angular head of a machine tool according to claim 1, wherein the circumferential rotation connecting mechanism comprises a plurality of T-shaped sliders and a T-shaped groove formed in a circumferential direction of a flange of the angular head; the T-shaped sliding block is arranged in the T-shaped groove and can freely slide in the groove; countersunk through holes with the same number as the T-shaped sliding blocks are circumferentially and uniformly distributed on the cylindrical indexing device, and the cylindrical indexing device is fixed in the threaded holes of the T-shaped sliding blocks through the countersunk through holes by connecting bolts, so that the cylindrical indexing device is connected with the angle heads.
3. The mechanism for connecting angular head indices of machine tool according to claim 2, wherein a cylindrical groove is provided in the T-shaped groove, and the T-shaped slider is fitted into the T-shaped groove through the cylindrical groove.
4. The machine tool angle head indexing linkage of claim 3, further comprising a cylindrical groove T-shaped stop fixed into the cylindrical groove to form a complete T-shaped groove for the T-shaped slide to slide.
5. The machine tool angle head indexed coupling mechanism of claim 1, wherein the indexing transmission comprises a drive screw, a drive gear, and an indexing paddle; the transmission screw is meshed with the transmission gear, one end of the indexing shifting piece is inserted into the transmission gear, and the indexing shifting piece penetrates through the indexing shifting piece through a positioning bolt to be fixedly connected with the bottom surface in the containing cavity of the cylindrical indexing device.
6. The connecting mechanism for indexing the angular head of a machine tool according to claim 5, wherein an anti-abrasion cushion block is arranged between the positioning bolt and the indexing shifting piece, and a positioning cushion block is arranged between the transmission gear and the bottom surface in the accommodating cavity of the cylindrical indexing device.
7. The connecting mechanism for indexing the angle head of a machine tool according to claim 5, wherein the inserting end of the indexing dial plate is of a spline structure, the center of the transmission gear is provided with a spline groove matched with the spline structure, and the indexing dial plate and the transmission gear are mutually positioned.
8. The machine tool angle head indexing linkage of claim 5, wherein the indexing paddle is provided with a paddle and an annular retainer ring; the indexing transmission device rotates under the action of external force to drive the indexing shifting sheet to rotate, the shifting head shifts the cylindrical indexing boss to rotate so as to drive the angle head to rotate, and the annular check ring clamps the angle head to realize positioning after the angle head rotates in place.
9. The connecting mechanism for angular head indexing of machine tool according to claim 5, wherein the cylindrical indexing device has a mounting hole for the driving screw on its circumferential direction, a ring-shaped cushion block is provided between the driving screw and the bottom surface of the mounting hole, and the head of the driving screw has a hexagonal counter bore structure.
10. A method of connecting a connecting mechanism for indexing a machine tool angle head with a division value of 5 ° according to any one of claims 1 to 9, comprising the steps of:
(1) fixing the bottom surface of the cylindrical indexing device on the end surface of the machine tool spindle through a bolt to complete the connection of the cylindrical indexing device and the machine tool spindle;
(2) connecting and fixing an indexing transmission device of the cylindrical indexing device with the bottom surface in an accommodating cavity of the cylindrical indexing device;
(3) assembling a circumferential rotation connecting mechanism of the angle head, placing the angle head into an accommodating cavity of the cylindrical indexing device, and connecting the angle head and the cylindrical indexing device by using a connecting bolt through a countersunk head through hole arranged on the cylindrical indexing device and a threaded hole of the circumferential rotation connecting mechanism;
(4) the indexing transmission device is driven by external force to drive the angle head to rotate until the angle head completes the angle positioning of a 5-degree indexing value, and then the connecting bolt on the cylindrical indexing device is screwed to complete the fixing of the angle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476267.XA CN112720061B (en) | 2020-12-15 | 2020-12-15 | Connecting mechanism and connecting method for indexing of machine tool angle head with indexing value of 5 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476267.XA CN112720061B (en) | 2020-12-15 | 2020-12-15 | Connecting mechanism and connecting method for indexing of machine tool angle head with indexing value of 5 degrees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112720061A true CN112720061A (en) | 2021-04-30 |
| CN112720061B CN112720061B (en) | 2022-09-02 |
Family
ID=75602145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476267.XA Active CN112720061B (en) | 2020-12-15 | 2020-12-15 | Connecting mechanism and connecting method for indexing of machine tool angle head with indexing value of 5 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112720061B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2949709B1 (en) * | 1979-12-11 | 1981-06-04 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Device for indexing and centering the milling spindle axis of an angular milling head on the base plate of a milling headstock |
| CN102149512A (en) * | 2009-10-01 | 2011-08-10 | 山崎马扎克公司 | 5-face machining angle tool holder |
| CN103465105A (en) * | 2013-09-23 | 2013-12-25 | 苏州江源精密机械有限公司 | Self-graduation angle milling head |
| CN204584458U (en) * | 2015-01-23 | 2015-08-26 | 盐城市金洲机械制造有限公司 | Straight-tooth gear copying fixture |
| CN205110907U (en) * | 2015-11-25 | 2016-03-30 | 山东宏泰机械科技股份有限公司 | Digit control machine tool graduation cutter head |
| CN106001818A (en) * | 2016-07-26 | 2016-10-12 | 青岛金科模具有限公司 | Universal angle head applicable to EDM machine tool |
| CN206883281U (en) * | 2017-06-08 | 2018-01-16 | 高密宏泰机床制造有限公司 | Pentahedron numerical control machine angle head slew gear |
| CN209007056U (en) * | 2018-09-14 | 2019-06-21 | 曹继伟 | A kind of two-way angle head |
| CN209439544U (en) * | 2018-12-18 | 2019-09-27 | 河南科技大学 | A kind of Four-axis milling center processing spiral bevel gear angle head |
| CN110465891A (en) * | 2019-09-05 | 2019-11-19 | 滕州市凡廷自动化设备有限公司 | A kind of novel polishing angle head |
| CN209811729U (en) * | 2018-12-29 | 2019-12-20 | 佛山市普拉迪数控科技有限公司 | Adjusting device capable of adjusting machining angle |
-
2020
- 2020-12-15 CN CN202011476267.XA patent/CN112720061B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2949709B1 (en) * | 1979-12-11 | 1981-06-04 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Device for indexing and centering the milling spindle axis of an angular milling head on the base plate of a milling headstock |
| CN102149512A (en) * | 2009-10-01 | 2011-08-10 | 山崎马扎克公司 | 5-face machining angle tool holder |
| CN103465105A (en) * | 2013-09-23 | 2013-12-25 | 苏州江源精密机械有限公司 | Self-graduation angle milling head |
| CN204584458U (en) * | 2015-01-23 | 2015-08-26 | 盐城市金洲机械制造有限公司 | Straight-tooth gear copying fixture |
| CN205110907U (en) * | 2015-11-25 | 2016-03-30 | 山东宏泰机械科技股份有限公司 | Digit control machine tool graduation cutter head |
| CN106001818A (en) * | 2016-07-26 | 2016-10-12 | 青岛金科模具有限公司 | Universal angle head applicable to EDM machine tool |
| CN206883281U (en) * | 2017-06-08 | 2018-01-16 | 高密宏泰机床制造有限公司 | Pentahedron numerical control machine angle head slew gear |
| CN209007056U (en) * | 2018-09-14 | 2019-06-21 | 曹继伟 | A kind of two-way angle head |
| CN209439544U (en) * | 2018-12-18 | 2019-09-27 | 河南科技大学 | A kind of Four-axis milling center processing spiral bevel gear angle head |
| CN209811729U (en) * | 2018-12-29 | 2019-12-20 | 佛山市普拉迪数控科技有限公司 | Adjusting device capable of adjusting machining angle |
| CN110465891A (en) * | 2019-09-05 | 2019-11-19 | 滕州市凡廷自动化设备有限公司 | A kind of novel polishing angle head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112720061B (en) | 2022-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109093150B (en) | Machining device suitable for drilling of disc flanges of various specifications | |
| CN106041533A (en) | Turning and milling composite machining center | |
| CN107186546B (en) | Round flange drilling indexing device and application thereof | |
| CN112720061B (en) | Connecting mechanism and connecting method for indexing of machine tool angle head with indexing value of 5 degrees | |
| CN212286784U (en) | General zero point positioning clamping device of digit control machine tool | |
| CN110586999B (en) | Large-surface milling equipment for wheel disc parts | |
| CN210412610U (en) | Internal expansion type multifunctional indexing chuck | |
| CN210648885U (en) | Aeroengine wheel disk mortise linear cutting indexing fixture | |
| CN203804603U (en) | Rotating quick locating device | |
| CN215144798U (en) | Concentric guiding mechanism of jack catch on self-centering chuck | |
| JP2003127026A (en) | Cutting tool and cutting method using the same | |
| CN111360337A (en) | Universal dividing head for gear machining | |
| CN107052391B (en) | A kind of bias Double-end drill machine | |
| CN219581700U (en) | Machining tool apron assembly | |
| CN219504304U (en) | Multipurpose dividing disc device | |
| CN103894855A (en) | Rotary and rapid positioning device | |
| CN219212358U (en) | Turning and milling fixture tool for machining worm gear case | |
| CN220361999U (en) | Turning tool | |
| CN220312515U (en) | Processing jig convenient to quick replacement piece | |
| CN216263482U (en) | Water pump blade insert surface whirlwind processingequipment | |
| CN212917945U (en) | Rotatable gate anchor clamps | |
| CN218746565U (en) | Crankshaft indexing device with eccentricity adjustment | |
| CN220548006U (en) | Dividing head structure for equal dividing processing | |
| CN211740095U (en) | Inside and outside right angle detection chi for building engineering | |
| CN220260218U (en) | Clamp capable of being adjusted in rotating mode for drilling |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |