CN219093644U - Cutter adjusting mechanism of rotor finish turning machine - Google Patents
Cutter adjusting mechanism of rotor finish turning machine Download PDFInfo
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- CN219093644U CN219093644U CN202223576003.9U CN202223576003U CN219093644U CN 219093644 U CN219093644 U CN 219093644U CN 202223576003 U CN202223576003 U CN 202223576003U CN 219093644 U CN219093644 U CN 219093644U
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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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Abstract
The utility model discloses a cutter adjusting mechanism of a rotor finish turning machine, which comprises a supporting block, a hollow round rod, a cutter rest, a pressure plate, scale marks and triangular blocks, wherein the hollow round rod is fixedly arranged in the middle of the top end of the supporting block, the cutter rest is slidably arranged on the outer side of the hollow round rod, the pressure plate is arranged at the top end of the hollow round rod, the bottom end of the pressure plate is attached to the top end of the cutter rest, four triangular blocks are uniformly arranged on the outer surface of the cutter rest, the scale marks are processed at the top end of the supporting block, four inclined surface blocks are uniformly slidably arranged in the hollow round rod, and one end of each inclined surface block is fixedly provided with a conical rod. According to the utility model, the inner gear ring can be driven to move through the movement of the tool rest, so that the conical rod is extruded to move, the positions of the tool rest and the tool are convenient to adjust, the rotation angle of the tool rest can be checked in real time through the design of the triangular block and the scale mark, and the pressing rod can be extruded to move downwards through the downward movement of the pressing plate to be attached to the inclined block, so that the position of the conical rod is limited.
Description
Technical Field
The utility model relates to the technical field of cutter adjustment, in particular to a cutter adjustment mechanism of a rotor finish turning machine.
Background
The lathe is a lathe which mainly uses a turning tool to carry out turning on a rotating workpiece, and the finish turning machine carries out finish machining on a motor rotor, so that in order to improve the machining precision of the rotor, a cutter on the finish turning tool is required to be adjusted so as to meet the requirements of rotor machining.
At present, the position of a cutter is adjusted through the rotation of the cutter rest, but the specific rotation angle of the cutter rest is inconvenient to control, so that a large error exists between the rotation angle of the cutter rest and the angle actually required, the position of the cutter cannot reach the position required by machining, and the machining precision of a rotor is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a cutter adjusting mechanism of a rotor finish turning machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a cutter adjustment mechanism of rotor finish turning machine, includes supporting shoe, hollow round bar, knife rest, pressure disk, scale mark and triangle piece, supporting shoe top intermediate position fixed mounting has hollow round bar, hollow round bar outside slidable mounting has the knife rest, the pressure disk is installed on hollow round bar top, and the pressure disk bottom is laminated mutually with the knife rest top, four triangle pieces of knife rest surface uniform mounting, the processing of supporting shoe top has the scale mark, four inclined plane pieces of hollow round bar inside even slidable mounting, and inclined plane piece one end extends to hollow round bar outside and fixed mounting have the taper rod, supporting shoe top fixed mounting has the ring gear, inside the annular gear is pegged graft to taper rod one end, four hollow pieces of hollow round bar surface even fixed mounting, inclined plane piece slidable mounting is inside the hollow piece, hollow round bar inside slidable mounting has the depression bar, the depression bar bottom is laminated mutually with four inclined plane pieces respectively.
Further, the first fixed block is fixedly installed inside the hollow block, a square through groove is formed in one end of the inclined surface block, a cylindrical rod is fixedly installed inside the square through groove, and the first fixed block is slidably installed on the cylindrical rod.
Furthermore, a first spring is arranged on the annular side surface of the cylindrical rod, and two ends of the first spring are respectively and fixedly arranged on the inner wall of the square through groove and the first fixed block.
Further, the annular groove is formed in the top end of the supporting block, the fixing ring is fixedly installed in the annular groove, the square through hole is formed in the top end of the tool rest, the L-shaped clamping rod is slidably installed in the square through hole, and one end of the L-shaped clamping rod extends to the inside of the annular groove to be attached to the bottom end of the fixing ring.
Further, the pressure plate bottom fixed mounting has the drum ring, and drum ring bottom fixed mounting has the toper ring, drum ring annular side is laminated mutually with L type kelly.
Further, two cylinder blocks are symmetrically and fixedly installed in the square through hole, an L-shaped clamping rod is slidably installed on the outer side of each cylinder block, a second spring is installed on the outer side of each cylinder block, and two ends of each second spring are fixedly installed on the inner wall of the square through hole and the L-shaped clamping rod respectively.
Further, the external thread has been seted up to hollow round bar surface, the inside processing of pressure disk has the internal thread, hollow round bar section of thick bamboo is connected with the pressure disk through external thread and internal thread.
Furthermore, the annular side of the compression bar is provided with a through groove, a second fixed block is fixedly arranged in the hollow round bar, a guide rod is fixedly arranged in the through groove, a second fixed block is slidably arranged outside the guide rod, a third spring is arranged outside the guide rod, and two ends of the third spring are respectively fixedly arranged on the second fixed block and the top end of the inside of the through groove.
The beneficial effects of the utility model are as follows:
1. the tool rest is rotated to drive the inner gear ring to rotate, the inner gear ring is driven to move to squeeze the inclined plane of the conical rod, the conical rod is pushed to move, the conical rod moves to drive the inclined plane block to move, the spring I is stretched, the spring I generates elastic force, when the conical rod is aligned with the other two meshing teeth, the inclined plane block moves to drive the conical block to move under the action of the elastic force of the spring I, and the conical block moves between the other two meshing teeth.
2. Through the design of triangular block and scale mark, be convenient for look over the turned angle of knife rest in real time, drive triangular block along hollow round bar rotation in-process at the knife rest and follow the removal, indicate the scale mark in the triangular block removal in-process, and then be convenient for observe the turned angle of knife rest, and then be convenient for accurate control knife rest and cutter's position.
3. The pressing rod is pressed downwards through the pressing plate downwards to move and is attached to the inclined surface block, the position of the conical rod is limited, the pressing plate is reversely rotated, the pressing plate downwards moves along the hollow round rod, the pressing plate downwards moves to push the pressing rod to downwards move, the pressing rod downwards moves to attach to the inclined surface block, the position of the limiting block is limited, the position of the auxiliary fixing inner gear ring and the position of the cutter disc are realized, and the fixing stability of the cutter is improved.
Drawings
Fig. 1 is a schematic perspective view of a tool adjusting mechanism of a rotor fine turning machine according to the present utility model;
FIG. 2 is a schematic view of a partially cut-away structure of a tool adjusting mechanism of a rotor fine turning machine according to the present utility model;
fig. 3 is an enlarged schematic view of a position a of a tool adjusting mechanism of a rotor fine turning machine according to the present utility model;
fig. 4 is an enlarged schematic view of a B-position of a tool adjusting mechanism of a rotor fine turning machine according to the present utility model.
In the figure: 1. a support block; 2. a hollow round rod; 3. a tool holder; 4. a pressure plate; 5. scale marks; 6. triangular blocks; 7. an annular groove; 8. a fixing ring; 9. an L-shaped clamping rod; 10. a conical ring; 11. a cylindrical ring; 12. a bevel block; 13. a hollow block; 14. a first fixed block; 15. a cylindrical rod; 16. a first spring; 17. a tapered rod; 18. an inner gear ring; 19. a cylindrical block; 20. a second spring; 21. a second fixed block; 22. a compression bar; 23. a third spring; 24. and a guide rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, a cutter adjustment mechanism of rotor finish turning machine, including supporting shoe 1, hollow round bar 2, knife rest 3, pressure disk 4, scale mark 5 and triangle piece 6, there is hollow round bar 2 in supporting shoe 1 top intermediate position through the bolt, hollow round bar 2 outside slidable mounting has knife rest 3, and knife rest 3 bottom and supporting shoe 1 top laminate mutually, hollow round bar 2 top is installed pressure disk 4 through threaded connection, and pressure disk 4 bottom and knife rest 3 top laminate mutually, the design of pressure disk 4 is convenient for carry out locking fixed to knife rest 3, four triangle pieces 6 of even welding of knife rest 3 surface, scale mark 5 has been seted up on supporting shoe 1 top, the rotation angle of knife rest 3 and cutter is convenient for to the design of triangle piece 6 and scale mark 5, and then the position of accurate control cutter of being convenient for, four bevel pieces 12 of inside even slidable mounting of hollow round bar 2, and bevel piece 12 extend to hollow round bar 2 outside and weld conical bar 17, annular ring 18 has been installed on the top fixed mounting of hollow round bar 1, cylindrical groove has been seted up at the knife rest 3 bottom, and annular 18 fixed mounting is at annular 18 inside the annular groove, 360, the annular ring 18 inside is convenient for install four bevel pieces 22 inside the hollow round bar 12, the hollow round bar 12 inside the hollow round bar 2, the inside is convenient for install the hollow round bar 12, the hollow round bar 13 inside the hollow round bar 12, and the inside is installed at the hollow round bar 13, the inside the hollow round bar is convenient for install the hollow round bar 13, the inside the hollow round bar 13, and the inside is connected with the hollow round bar 13, the inside is fixed inside the hollow round bar 13, and the inside is fixed, and the cylinder groove is mounted.
According to the utility model, a first fixed block 14 is arranged in the hollow block 13 through a screw, a square through groove is formed in one end of the inclined block 12, a cylindrical rod 15 is arranged in the square through groove through the screw, the first fixed block 14 is slidably arranged on the cylindrical rod 15, the first fixed block 14 and the cylindrical rod 15 are designed to facilitate sliding installation of the inclined block 12 in the hollow block 13, a first spring 16 is assembled on the annular side surface of the cylindrical rod 15, two ends of the first spring 16 are respectively welded on the inner wall of the square through groove and the first fixed block 14, the first spring 16 is designed to facilitate moving and resetting of the inclined block 12, an annular groove 7 is formed in the top end of the supporting block 1, a fixed ring 8 is welded in the annular groove 7, a square through hole is formed in the top end of the tool rest 3, an L-shaped clamping rod 9 is slidably arranged in the square through hole, one end of the L-shaped clamping rod 9 extends to the bottom end of the annular groove 7 and is attached to the bottom end of the fixed ring 8, the L-shaped clamping rod 9 and the fixed ring 8 are designed to facilitate rotating the tool rest 3 and are arranged at the top end of the supporting block 1, a cylindrical ring 11 is welded at the bottom end of the cylindrical ring 11, a conical pressure plate 10 is welded at the bottom end of the cylindrical ring 11, the cylindrical pressure plate 11 is welded on the bottom end of the cylindrical ring 11, the annular pressure plate 11 is machined, an annular ring 7 is machined annular ring 7 is welded on the annular ring 7, an annular ring 7 is welded on the annular ring 9 side surface, an annular ring 9 is welded on the annular ring 9 side surface of the annular ring 11, and the annular ring 11 is not attached to the cylindrical ring 11 and the cylindrical ring 11 is detached from the cylindrical ring 11 when the cylindrical ring 11 is detached from the cylindrical ring 3 and the cylindrical ring 3 is positioned along the annular ring 4.
In particular, two cylindrical blocks 19 are symmetrically welded in the square through hole, an L-shaped clamping rod 9 is slidably mounted on the outer side of the cylindrical block 19, the L-shaped clamping rod 9 is slidably mounted in the tool rest 3, a second spring 20 is mounted on the outer side of the cylindrical block 19, two ends of the second spring 20 are respectively welded on the inner wall of the square through hole and the L-shaped clamping rod 9, the initial position of the second spring 20 is in a compressed state, the L-shaped clamping rod 9 is conveniently moved and reset to be separated from the fixed ring 8, an external thread is machined on the outer surface of the hollow round rod 2, an internal thread is machined in the pressure plate 4, a hollow round rod 2 cylinder is connected with the pressure plate 4 through the external thread and the internal thread, the pressure plate 4 is conveniently mounted on the hollow round rod 2 through the design of the internal thread, a through groove is machined on the annular side face of the pressure rod 22, a second fixed block 21 is welded in the hollow round rod 2, a guide rod 24 is welded in the through groove, a guide rod 24 is slidably mounted on the outer side of the guide rod 24, the second fixed block 21 and the guide rod 24 is conveniently mounted in the sliding mode of the guide rod 22, a third spring 23 is mounted on the outer side of the guide rod 24, two ends of the spring 23 are respectively welded on the two ends of the fixed block 21 and the guide rod 22 are conveniently ejected out of the guide rod 22, and the compression rod is conveniently designed in the three spring groove 23.
Working principle: when the positions of the tool rest 3 and the tool are required to be adjusted, the pressure plate 4 is rotated along the hollow round rod 2, because the pressure plate 4 is connected with the hollow round rod 2 through the internal thread and the external thread, the pressure plate 4 is rotated and simultaneously moves upwards along the hollow round rod 2, the pressure plate 4 moves upwards to drive the cylindrical ring 11 to move, the distance of the movement of the pressure plate 4 ensures that the cylindrical ring 11 is not separated from the L-shaped clamping rod 9, the pressure plate 4 moves upwards to be separated from the pressure rod 22, the pressure rod 22 moves upwards to be separated from the inclined surface block 12 under the action of the elastic force of the spring III 23, the tool rest 3 is rotated, the tool rest 3 rotates to drive the inner gear ring 18 to rotate, the inner gear ring 18 rotates to drive the meshing teeth to move to squeeze the inclined surface of the conical rod 17, the conical rod 17 is pushed to move, the conical rod 17 moves to drive the inclined surface block 12 to stretch the spring I16, the spring I16 generates elastic force, when the conical rod 17 is aligned with the other two meshing teeth, under the action of the elastic force of the first spring 16, the inclined surface block 12 moves to drive the conical block to move, the conical block moves between the other two meshing teeth, the L-shaped clamping rod 9 is driven to move along the fixed ring 8 in the rotating process of the tool rest 3, when the tool rest 3 and the tool are moved to a proper position, the pressure plate 4 is reversely rotated, the pressure plate 4 moves downwards along the hollow round rod 2, the pressure plate 4 moves downwards to push the pressure rod 22 to move downwards, the pressure rod 22 moves downwards to be attached to the inclined surface block 12, the position of a limiting block is further limited, the position of an auxiliary fixed inner gear ring 18 and the cutter disc is realized, the stability of the tool fixing is improved, the third spring 23 is extruded in the downward moving process of the pressure rod 22, the third spring 23 generates elastic force, when the tool rest 3 is required to be disassembled and maintained, the pressure plate 4 is firstly disassembled from the hollow round rod 2, in the upward movement process of the pressure plate 4, the conical ring 10 moves upwards to be aligned with the L-shaped clamping rod 9, and under the action of the elastic force of the second spring 20, the L-shaped clamping rod 9 moves to be separated from the fixed ring 8, so that the tool rest 3 is convenient to take down and maintain.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components.
Claims (8)
1. The utility model provides a cutter adjustment mechanism of rotor finish turning machine, includes supporting shoe (1), hollow round bar (2), knife rest (3), pressure disk (4), scale mark (5) and triangle piece (6), position fixed mounting has hollow round bar (2) in the middle of supporting shoe (1) top, knife rest (3) are installed to hollow round bar (2) outside slip, pressure disk (4) are installed on hollow round bar (2) top, and laminating mutually on pressure disk (4) bottom and knife rest (3) top, a serial communication port, four triangle pieces (6) are evenly installed on knife rest (3) surface, four inclined plane pieces (12) are evenly installed on supporting shoe (1) top processing, four inclined plane pieces (12) are evenly installed to hollow round bar (2) inside, and inclined plane piece (12) one end extends to hollow round bar (2) outside and fixed mounting has conical rod (17), supporting shoe (1) top fixed mounting has ring gear (18), hollow round bar (17) one end insert ring (18) inside, four evenly install hollow round bar (2) surface fixed mounting piece (13) top, hollow round bar (13) inside slide (22) are installed inside the inclined plane (22), the bottom ends of the compression bars (22) are respectively attached to the four inclined plane blocks (12).
2. The cutter adjusting mechanism of the rotor fine turning machine according to claim 1, wherein a first fixing block (14) is fixedly installed inside the hollow block (13), a square through groove is formed in one end of the inclined block (12), a cylindrical rod (15) is fixedly installed inside the square through groove, and the first fixing block (14) is slidably installed on the cylindrical rod (15).
3. The cutter adjusting mechanism of the rotor fine turning machine according to claim 2, wherein a first spring (16) is installed on the annular side face of the cylindrical rod (15), and two ends of the first spring (16) are fixedly installed on the inner wall of the square through groove and the first fixed block (14) respectively.
4. The cutter adjusting mechanism of the rotor fine turning machine according to claim 1, wherein an annular groove (7) is formed in the top end of the supporting block (1), a fixing ring (8) is fixedly installed in the annular groove (7), a square through hole is formed in the top end of the cutter rest (3), an L-shaped clamping rod (9) is slidably installed in the square through hole, and one end of the L-shaped clamping rod (9) extends into the annular groove (7) and is attached to the bottom end of the fixing ring (8).
5. The cutter adjusting mechanism of the rotor fine turning machine according to claim 1, wherein a cylindrical ring (11) is fixedly arranged at the bottom end of the pressure plate (4), a conical circular ring (10) is fixedly arranged at the bottom end of the cylindrical ring (11), and the annular side surface of the cylindrical ring (11) is attached to the L-shaped clamping rod (9).
6. The cutter adjusting mechanism of the rotor fine turning machine according to claim 4, wherein two cylindrical blocks (19) are symmetrically and fixedly arranged in the square through hole, an L-shaped clamping rod (9) is slidably arranged on the outer side of each cylindrical block (19), a second spring (20) is arranged on the outer side of each cylindrical block (19), and two ends of the second spring (20) are fixedly arranged on the inner wall of the square through hole and the L-shaped clamping rod (9) respectively.
7. The cutter adjusting mechanism of the rotor fine turning machine according to claim 1, wherein external threads are formed on the outer surface of the hollow round rod (2), internal threads are formed in the pressing plate (4), and the hollow round rod (2) cylinder is connected with the pressing plate (4) through the external threads and the internal threads.
8. The cutter adjusting mechanism of the rotor fine turning machine according to claim 1, wherein a through groove is formed in the annular side face of the pressing rod (22), a second fixing block (21) is fixedly installed inside the hollow round rod (2), a guide rod (24) is fixedly installed inside the through groove, a second fixing block (21) is slidably installed outside the guide rod (24), a third spring (23) is installed outside the guide rod (24), and two ends of the third spring (23) are fixedly installed on the second fixing block (21) and the top end inside the through groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223576003.9U CN219093644U (en) | 2022-12-30 | 2022-12-30 | Cutter adjusting mechanism of rotor finish turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223576003.9U CN219093644U (en) | 2022-12-30 | 2022-12-30 | Cutter adjusting mechanism of rotor finish turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219093644U true CN219093644U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223576003.9U Active CN219093644U (en) | 2022-12-30 | 2022-12-30 | Cutter adjusting mechanism of rotor finish turning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219093644U (en) |
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2022
- 2022-12-30 CN CN202223576003.9U patent/CN219093644U/en active Active
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