CN219402496U - Right-angle conversion milling head structure - Google Patents
Right-angle conversion milling head structure Download PDFInfo
- Publication number
- CN219402496U CN219402496U CN202320201392.2U CN202320201392U CN219402496U CN 219402496 U CN219402496 U CN 219402496U CN 202320201392 U CN202320201392 U CN 202320201392U CN 219402496 U CN219402496 U CN 219402496U
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- milling head
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- 238000003801 milling Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a right-angle conversion milling head structure, which relates to the technical field of milling processing and aims at solving the problems that the device is difficult to position a driving clamping groove on a cutter handle, the device is difficult to install due to dislocation of the driving clamping groove during cutter changing, and the adjustability of the device is poor; comprising the following steps: a base; the right end of the seat body is fixedly provided with a group of external fixed seats through six groups of fixed bolts, the bottom ends of the external fixed seats are fixedly provided with a group of positioning seats, the outer ends of the second key transmission rods are fixedly provided with a group of positioning ring plates, and the right ends of the positioning seats are slidably provided with a group of moving columns; the device can position the driving clamping groove on the cutter handle, prevents the driving clamping groove from being misplaced when the cutter is replaced, leads the device to be difficult to install, and ensures that the outer end pressing position of the moving column is convenient to adjust, so that the device has better adjustability, and the positioning seat of the device is convenient to assemble, disassemble and overhaul, thereby improving the practicability of the device.
Description
Technical Field
The utility model belongs to the technical field of milling, and particularly relates to a right-angle conversion milling head structure.
Background
The right-angle milling head is a transverse milling head, is a machine tool accessory which is most used in all angle heads, and is used for expanding the machining range of a machine tool, and is widely applied under the condition that the precision requirements of large-scale workpieces or products are high, and in the mechanical manufacturing of missile part production, the right-angle milling head is also required to carry out machining production.
The current similar right angle conversion cutter head structure is when using, and the device is difficult for fixing a position of drive draw-in groove on the handle of a knife, and drive draw-in groove dislocation leads to the device difficult installation easily when changing the sword, and the adjustability of device is not good, and the outer end distance of the movable column of its locating terminal is difficult for carrying out corresponding adjustment according to the mounted position distance of lathe.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a right-angle conversion milling head structure, which solves the problems that the driving clamping groove is difficult to position on a cutter handle, the driving clamping groove is misplaced during cutter changing, the device is difficult to install, the adjustability of the device is poor, and the distance between the outer ends of a moving column at the positioning end is difficult to correspondingly adjust according to the installation position distance of a machine tool.
The purpose and the effect of the right-angle conversion milling head structure are achieved by the following specific technical means:
the right-angle conversion milling head structure comprises a base body; the inside bottom of pedestal rotates and installs a set of driven bevel gear, the top of pedestal rotates and installs a set of first key transfer line, the bottom fixed grafting of first key transfer line is installed on driven bevel gear, a set of mount pad is installed on the top of first key transfer line, a set of installation head is installed to the outer end of mount pad, the right-hand member of pedestal passes through six sets of fixing bolt fixed mounting and has a set of external fixing base, the bottom fixed mounting of external fixing base has a set of positioning seat, a set of second key transfer line is installed in the right-hand member rotation of external fixing base, a set of drive bevel gear is installed to the inner joint of second key transfer line, the outer end of second key transfer line is equipped with a set of drive draw-in groove, and drive bevel gear is connected with driven bevel gear meshing transmission, a set of holding ring plate is still fixedly installed to second key transfer line outer end, a set of guide way has been seted up on the holding ring plate, the inside fixed mounting of positioning seat has a set of locating screw rod, and the last rotation of locating plate of locating screw rod, a set of movable column is installed to the right-hand member slidable mounting of locating seat, a set of movable column still has a set of screw thread to install.
Further, a group of positioning clamping grooves are formed in the bottom end of the positioning ring plate, a group of limiting clamping plates are fixedly arranged on the top end of the positioning plate, and the limiting clamping plates fixedly arranged on the top end of the positioning plate are clamped and installed on the positioning clamping grooves formed in the bottom end of the positioning ring plate.
Further, a group of limit guide grooves are transversely formed in the rear end of the movable column, a group of limit guide rods are mounted at the rear end of the positioning seat in a threaded mode, and the inner ends of the limit guide rods are slidably mounted on the limit guide grooves transversely formed in the rear end of the movable column.
Further, the top of positioning seat still is fixed and is equipped with two sets of locating levers, and two sets of locating holes have been seted up to the bottom of external fixing base, and two sets of locating levers joint on positioning seat top are installed on two sets of locating holes of external fixing base bottom, and the positioning seat passes through bolt fixed mounting in external fixing base bottom.
Further, a group of vertical grooves are formed in the front end of the movable column, a group of driving rods are installed at the bottom end of the positioning plate in an inserted mode, and the inner ends of the driving rods are slidably installed on the vertical grooves formed in the front end of the movable column.
Furthermore, a group of elastic pieces are arranged in the positioning seat, and the outer ends of the elastic pieces are contacted with the inner end surface of the movable column.
Compared with the prior art, the utility model has the following beneficial effects:
1. the setting of locating plate, through the inner slidable mounting of spacing guide arm on the spacing guide slot of transversely seting up in the removal post rear end, the inner slidable mounting of actuating lever is on the vertical groove of removing post front end seting up, inwards press the removal post, the elastic component compression, under the drive of removing post front end vertical groove, the actuating lever drives the locating plate and rotates around the axle center of locating lever, make the spacing cardboard slidable mounting on locating plate top on the guide way of locating ring plate, when the tool changing is needed, rotate the second key transfer line, under the effect of elastic component, the fixed spacing cardboard joint that is equipped with in locating plate top installs on the location draw-in groove of locating ring plate bottom, thereby make this device drive draw-in groove dislocation when preventing the tool changing leads to the device to be difficult for installing, after the device is installed in the driving end of lathe, under the effect of lathe main shaft outer end casing, make the removal post inwards press, the elastic component compression, so that the spacing cardboard slidable mounting on locating plate top is on the guide way of locating ring plate, thereby make things convenient for second key transfer line transmission, the practicality is good, the position of the threaded rod is convenient for to adjust the post outside the position of the threaded rod has the effect of the installation.
2. The setting of positioning seat installs on two sets of locating holes of external fixing base bottom through two sets of locating lever joint on positioning seat top, and positioning seat passes through bolt fixed mounting in external fixing base bottom to make the positioning seat of this device be convenient for dismouting maintenance, improved the practicality of device.
Drawings
Fig. 1 is a front side schematic view of the present utility model.
Fig. 2 is an internal schematic view of the present utility model.
Fig. 3 is a schematic diagram showing the assembly and disassembly of the second key transmission rod of the present utility model.
Fig. 4 is a schematic cross-sectional view of the positioning seat of the present utility model.
Fig. 5 is a schematic view of the present utility model when the limiting clip board is separated from the positioning clip groove.
Fig. 6 is a left end mounting schematic of the mobile column of the present utility model.
Fig. 7 is a right end installation schematic of the mobile column of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a base; 101. a driven bevel gear; 102. a first key transmission rod; 103. a mounting base; 1031. a mounting head; 2. the external fixing seat; 201. a fixing bolt; 202. positioning holes; 3. a second key transmission rod; 301. driving a bevel gear; 302. a driving clamping groove; 303. positioning ring plates; 3031. positioning clamping grooves; 3032. a guide groove; 4. a positioning seat; 401. a positioning rod; 402. positioning a rotating rod; 403. a moving column; 4031. a limiting guide groove; 4032. a vertical groove; 404. a limit guide rod; 405. an elastic member; 406. a positioning plate; 4061. a limiting clamping plate; 4062. and a driving rod.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 7:
the utility model provides a right-angle conversion milling head structure, which comprises a base body 1; the inside bottom of pedestal 1 rotates and installs a set of driven bevel gear 101, the top of pedestal 1 rotates and installs a set of first key transfer line 102, the bottom fixed grafting of first key transfer line 102 is installed on driven bevel gear 101, a set of mount pad 103 is installed on the top of first key transfer line 102, a set of installation head 1031 is installed to the outer end of mount pad 103, the right-hand member of pedestal 1 passes through six sets of fixing bolts 201 fixed mounting has a set of external fixing base 2, the bottom fixed mounting of external fixing base 2 has a set of positioning seat 4, the right-hand member of external fixing base 2 rotates and installs a set of second key transfer line 3, a set of drive bevel gear 301 is installed to the inner joint of second key transfer line 3, the outer end of second key transfer line 3 is equipped with a set of drive draw-in groove 302, and drive bevel gear 301 and driven bevel gear 101 meshing transmission connection, a set of positioning ring plate 303 is still fixedly installed to the outer end of second key transfer line 3, set of guide slots 3032 have been seted up on the positioning ring plate 303, the inside fixed mounting of positioning seat 4 has a set of positioning 402, and a set of moving post 403 is installed to the right-hand member 403 on the positioning plate 403, a set of moving post is installed to the end of positioning post 403.
As shown in fig. 2 to 7, a set of elastic members 405 is further installed inside the positioning seat 4, the outer ends of the elastic members 405 are in contact with the inner end surface of the moving column 403, a set of positioning guide grooves 4031 are transversely formed in the rear end of the moving column 403, a set of positioning guide rods 404 are installed at the rear end of the positioning seat 4 in a threaded manner, the inner ends of the positioning guide rods 404 are slidably installed on the positioning guide grooves 4031 transversely formed in the rear end of the moving column 403, a set of vertical grooves 4032 are formed in the front end of the moving column 403, a set of driving rods 4062 are inserted into the bottom ends of the positioning plates 406, the inner ends of the driving rods 4062 are slidably installed on the vertical grooves 4032 formed in the front end of the moving column 403, a set of positioning clamping grooves 3031 are formed in the bottom ends of the positioning ring 303, a set of positioning clamping plates 4061 are fixedly arranged at the top ends of the positioning plates 406, and the limiting clamping plates 4061 fixedly arranged at the top ends of the positioning plates 303 are mounted on the positioning clamping grooves 3031 formed in the bottom ends of the positioning ring; the specific effect, the inner slidable mounting of spacing guide arm 404 is on the spacing guide slot 4031 that the movable column 403 rear end transversely offered, the inner slidable mounting of actuating lever 4062 is on the vertical groove 4032 that the movable column 403 front end offered, inwards press the movable column 403, elastic component 405 compresses, under the drive of movable column 403 front end vertical groove 4032, actuating lever 4062 drives locating plate 406 round the axle center rotation of locating lever 402, make spacing cardboard 4061 slidable mounting on locating plate 406 top on the guide slot 3032 of locating ring plate 303, when the tool change is required, rotate second key transfer line 3, under the effect of elastic component 405, the fixed spacing cardboard 4061 joint that is equipped with in locating plate 406 top is installed on the guide slot 3031 that the locating ring plate 303 bottom was offered, thereby make this device can the location on the positioning shank, drive draw-in groove 302 dislocation when preventing the tool change leads to the device difficult installation, after the driving end of lathe spindle outer end casing effect, make the movable column 403 press, elastic component 405 compresses plate 406, make the top of the locating plate 406, make the guide slot 4061 compression on the guide slot 303 have the guide slot 3032, thereby the position of the guide ring plate 403 has the better, the convenient adjustment of the outer thread of the guide post, the position of the guide post 403 has the convenient adjustment.
As shown in fig. 4, two sets of positioning rods 401 are further fixedly arranged at the top end of the positioning seat 4, two sets of positioning holes 202 are formed at the bottom end of the external fixed seat 2, the two sets of positioning rods 401 at the top end of the positioning seat 4 are clamped and mounted on the two sets of positioning holes 202 at the bottom end of the external fixed seat 2, and the positioning seat 4 is fixedly mounted at the bottom end of the external fixed seat 2 through bolts; the concrete effect, two sets of locating lever 401 joint on locating seat 4 top are installed on two sets of locating holes 202 of external fixing base 2 bottom, and locating seat 4 passes through bolt fixed mounting in external fixing base 2 bottom to make the locating seat 4 of this device be convenient for dismouting maintenance, improved the practicality of device.
Specific use and action of the embodiment:
when the device is used, the inner end of the limit guide rod 404 is slidably arranged on the limit guide groove 4031 transversely formed in the rear end of the movable column 403, the inner end of the driving rod 4062 is slidably arranged on the vertical groove 4032 formed in the front end of the movable column 403, the movable column 403 is pressed inwards, the elastic piece 405 is compressed, the driving rod 4062 drives the positioning plate 406 to rotate around the axis of the positioning rotating rod 402 under the driving of the vertical groove 4032 at the front end of the movable column 403, so that the limit clamping plate 4061 at the top end of the positioning plate 406 is slidably arranged on the guide groove 3032 of the positioning ring plate 303, when a tool is required to be replaced, the second key transmission rod 3 is rotated, the limit clamping plate 4061 fixedly arranged at the top end of the positioning plate 406 is clamped and arranged on the positioning clamping groove 3031 formed in the bottom end of the positioning ring plate 303 under the action of the elastic piece 405, and therefore the device can position the driving clamping groove 302 on the tool handle, the driving clamping groove 302 is prevented from being dislocated when the device is arranged at the transmission end of a machine tool spindle, the positioning plate is pressed inwards under the action of the outer machine spindle shell of the machine tool, and the limit clamping plate 405 is convenient to be mounted on the guide groove 303, and the top end of the positioning plate 403 is convenient to be mounted on the positioning plate 303; two sets of locating levers 401 joint on positioning seat 4 top is installed on two sets of locating holes 202 of external fixing base 2 bottom, and positioning seat 4 passes through bolt fixed mounting in external fixing base 2 bottom to make the positioning seat 4 of this device be convenient for dismouting maintenance, improved the practicality of device.
Claims (6)
1. Right-angle conversion milling head structure, its characterized in that: comprises a seat body (1); a group of driven bevel gears (101) are rotatably arranged at the inner bottom end of the base body (1), a group of first key transmission rods (102) are rotatably arranged at the top end of the base body (1), a group of installation seats (103) are fixedly inserted and installed at the bottom end of the first key transmission rods (102) on the driven bevel gears (101), a group of installation heads (1031) are arranged at the outer ends of the installation seats (103), a group of external fixing seats (2) are fixedly arranged at the right ends of the base body (1) through six groups of fixing bolts (201), a group of locating seats (4) are fixedly arranged at the bottom ends of the external fixing seats (2), a group of second key transmission rods (3) are rotatably arranged at the right ends of the external fixing seats (2), a group of driving bevel gears (301) are fixedly connected at the inner ends of the second key transmission rods (3) in a clamping grooves (302), the driving bevel gears (301) are in meshed and transmission connection with the driven bevel gears (101), a group of rotating rods (402) are fixedly arranged at the outer ends of the second key transmission rods (3), a group of rotating ring locating plates (303) are fixedly arranged on a group of locating plates (402), a group of rotating ring locating plates (303) are fixedly arranged on the locating plates (402), the right end of the positioning seat (4) is slidably provided with a group of moving columns (403), and the outer ends of the moving columns (403) are also provided with a group of threaded rods.
2. The right angle conversion milling head structure of claim 1, wherein: a group of elastic pieces (405) are further installed inside the positioning seat (4), and the outer ends of the elastic pieces (405) are in contact with the inner end surfaces of the movable columns (403).
3. The right angle conversion milling head structure of claim 1, wherein: a group of limit guide grooves (4031) are transversely formed in the rear end of the movable column (403), a group of limit guide rods (404) are mounted at the rear end of the positioning seat (4) in a threaded mode, and the inner ends of the limit guide rods (404) are slidably mounted on the limit guide grooves (4031) transversely formed in the rear end of the movable column (403).
4. The right angle conversion milling head structure of claim 1, wherein: a group of vertical grooves (4032) are formed in the front end of the movable column (403), a group of driving rods (4062) are inserted into the bottom end of the positioning plate (406), and the inner ends of the driving rods (4062) are slidably mounted on the vertical grooves (4032) formed in the front end of the movable column (403).
5. The right angle conversion milling head structure of claim 1, wherein: a group of positioning clamping grooves (3031) are formed in the bottom end of the positioning ring plate (303), a group of limiting clamping plates (4061) are fixedly arranged at the top end of the positioning plate (406), and the limiting clamping plates (4061) fixedly arranged at the top end of the positioning plate (406) are clamped and installed on the positioning clamping grooves (3031) formed in the bottom end of the positioning ring plate (303).
6. The right angle conversion milling head structure of claim 1, wherein: the top of positioning seat (4) is still fixed and is equipped with two sets of locating levers (401), and two sets of locating holes (202) have been seted up to the bottom of external fixing base (2), and two sets of locating levers (401) joint at positioning seat (4) top are installed on two sets of locating holes (202) of external fixing base (2) bottom, and positioning seat (4) pass through bolt fixed mounting in external fixing base (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320201392.2U CN219402496U (en) | 2023-02-14 | 2023-02-14 | Right-angle conversion milling head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320201392.2U CN219402496U (en) | 2023-02-14 | 2023-02-14 | Right-angle conversion milling head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219402496U true CN219402496U (en) | 2023-07-25 |
Family
ID=87231200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320201392.2U Active CN219402496U (en) | 2023-02-14 | 2023-02-14 | Right-angle conversion milling head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219402496U (en) |
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2023
- 2023-02-14 CN CN202320201392.2U patent/CN219402496U/en active Active
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