CN220560432U - Numerical control tool rest for numerical control machine tool machining - Google Patents
Numerical control tool rest for numerical control machine tool machining Download PDFInfo
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- CN220560432U CN220560432U CN202321765442.6U CN202321765442U CN220560432U CN 220560432 U CN220560432 U CN 220560432U CN 202321765442 U CN202321765442 U CN 202321765442U CN 220560432 U CN220560432 U CN 220560432U
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- 238000003754 machining Methods 0.000 title abstract description 14
- 238000009434 installation Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a numerical control tool rest for numerical control machine tool machining, which comprises a tool apron, a mounting seat, a mounting block, a tool turret, a screw rod and a baffle plate, wherein a thread groove is formed in the mounting block, a movable shaft is arranged on the side surface of the mounting seat, a connecting rod is fixedly connected to one side of a rotating handle, a vertical gear and a transverse gear are arranged in the mounting seat, one side of the vertical gear is fixedly connected with one side of the connecting rod, the bottom of the transverse gear is movably connected with the bottom of the inner wall of the mounting seat, the top of the transverse gear is fixedly connected with a threaded rod, the surface of the threaded rod is rotatably connected with the inner wall of the mounting block, when the height of a tool is required to be adjusted, the rotating handle drives the connecting rod and the vertical gear to rotate through rotating the rotating handle, and the transverse gear drives the threaded rod to rotate, so that the mounting block can be lifted in the mounting seat, and the height of the position of the tool can be adjusted.
Description
Technical Field
The utility model belongs to the field of numerical control machine tools, and particularly relates to a numerical control tool rest for numerical control machine tool machining.
Background
The numerical control tool rest is the most common auxiliary device of the numerical control lathe, and can enable the numerical control lathe to complete various and even all machining procedures in one-time clamping of a workpiece, so that the auxiliary time of machining is shortened, errors caused by multiple workpiece installation in the machining process are reduced, and the machining efficiency and the machining precision of the lathe are improved. The numerical control tool rest has very important effect on the processing of a workpiece of a numerical control lathe, and in general, when a tool is fixed on the tool rest for the first time, the bottom of the tool is padded with a gasket to adjust the installation height, and the fixed tool can deviate in height due to the abrasion and vibration of the workpiece when the tool is subjected to the processing.
The traditional tool rest for the numerical control lathe does not have the function of adjusting the height of a tool, the tool is required to be manually detached and re-adjusted and installed, time is wasted, machining progress is delayed, production efficiency is reduced, in addition, the tool is directly exposed outside when not used, is in contact with air dust and is easy to damage, chips and chip liquid generated in the actual production and machining process splash everywhere, the flying chips and the flying liquid are easy to attach to a cutter handle, and a main shaft is easy to damage after the cutter is grabbed by the main shaft.
Disclosure of Invention
The utility model provides a numerical control tool rest for numerical control machine tool machining, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a numerical control knife rest for digit control machine tool processing, includes blade holder, mount pad, installation piece, sword tower, screw rod and baffle, the both sides fixed mounting of mount pad has the commentaries on classics handle, the bayonet socket has been seted up to the side of sword tower, the top of sword tower is equipped with the button, the spacing groove has been seted up at the top of installation piece, the thread groove has been seted up to the inside of installation piece, the side of mount pad is equipped with the loose axle, the both sides and the both ends swing joint of baffle of loose axle.
Adopt above-mentioned scheme, in this scheme one side fixedly connected with connecting rod of changeing the handle, the inside of mount pad is equipped with vertical gear and transverse gear, vertical gear is connected with transverse gear latch, one side of vertical gear and one side fixed connection of connecting rod, the bottom of transverse gear and the inner wall bottom swing joint of mount pad, the top fixedly connected with threaded rod of transverse gear, the surface of threaded rod and the inner wall swivelling joint of installation piece, when the height that needs the cutter to be located, through rotating change handle and screw rod, change handle drive connecting rod and vertical gear rotation, vertical gear drives transverse gear rotation, and transverse gear drives the threaded rod rotation, makes the installation piece at the inside lift of mount pad.
The technical scheme of the utility model is further improved as follows: through screw rod, commentaries on classics handle, connecting rod, vertical gear, transverse gear, threaded rod and thread groove cooperation, make the cutter can adjust the position height that locates.
Adopt above-mentioned scheme, in this scheme the inside fixed mounting of installation piece has the motor, the one end fixedly connected with gear of motor, the top of spacing groove is equipped with the clamp splice, the spout has been seted up at the top of spacing groove, the bottom of clamp splice is equipped with the tooth's socket, the top of gear is connected with the bottom latch of clamp splice, and when the cutter was installed in the spacing inslot, it was fixed through the screw rod at top, and it is rotatory to drive the gear through the motor, and the clamp splice at gear rotation messenger's top is left removed, carries out the centre gripping with the cutter both sides fixedly.
The technical scheme of the utility model is further improved as follows: through the cooperation of motor, gear, clamp splice and tooth's socket, improved the precision of cutter, prevent that cutter off tracking from influencing the cutting effect in cutting process.
By adopting the scheme, in the scheme, two connecting blocks are fixedly arranged on the surface of the baffle, a clamping block is arranged at the top of the connecting block, a spring II is fixedly arranged in the connecting block, the bottom of the clamping block is fixedly connected with the top of the spring II, a fixing seat is fixedly arranged in the cutter tower, one end of the button is fixedly connected with the spring, the bottom of the spring is fixedly connected with the top of the fixing seat, one end of the button is positioned in the fixing seat, one end of the button is positioned on the surface of the cutter tower by rotating the baffle, the clamping block is extruded by the bayonet to be inwards contracted by the spring, and upwards bounces when reaching an internal opening, so that the baffle cannot be clamped and fixed to rotate, the button moves downwards by pressing the button, the bottom of the button extrudes the clamping block to be contracted towards the bottom, and the baffle can be taken down from the surface of the cutter tower at the moment, and the button is released by the action of the spring.
The technical scheme of the utility model is further improved as follows: through the cooperation of the connecting blocks of the button, the bayonet, the spring II, the clamping block and the movable shaft, one end of the baffle can be fixed and detached with the surface of the cutter tower, and chips in the cutting process are prevented from being scattered and adhered on the cutter.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a numerical control tool rest for numerical control machine tool machining, which is matched with a threaded groove through a screw rod, a rotating handle, a connecting rod, a vertical gear, a transverse gear, a threaded rod and the threaded groove, when the height of a tool is required to be adjusted, the rotating handle and the screw rod are rotated, the rotating handle drives the connecting rod and the vertical gear to rotate, the vertical gear drives the transverse gear to rotate, the transverse gear drives the threaded rod to rotate, a mounting block is lifted in a mounting seat, the height of the tool can be adjusted, the tool is fixed through the screw rod at the top when the tool is mounted in a limiting groove, the motor drives the gear to rotate, the clamping block at the top of the tool is moved leftwards through the rotation of the gear, and the two sides of the tool are clamped and fixed, so that the tool is prevented from deviating in the cutting process to influence the cutting effect.
2. The utility model provides a numerical control tool rest for numerical control machine tool processing, which is characterized in that one end of a baffle is positioned on the surface of a tool turret through the cooperation of a button, a bayonet, a spring II, a clamping block and a connecting block of a movable shaft, the clamping block is extruded by the bayonet and inwards contracted by the spring, and upwards bounces when reaching an internal opening, so that the baffle can not rotate after being clamped and fixed, the button is pressed down, the bottom of the button moves downwards, the clamping block is extruded by the bottom of the button to contract towards the bottom, the baffle can be taken down from the surface of the tool turret at the moment, the button is loosened to bounces under the action of the spring, one end of the baffle can be fixed and detached with the surface of the tool turret, and chips in the cutting process are prevented from flying and adhering to the tool.
Drawings
FIG. 1 is a schematic perspective view of a main body of the present utility model;
FIG. 2 is a schematic cross-sectional view of a mounting base according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the mounting block of the present utility model;
FIG. 4 is a schematic view of a retaining plate fastening structure according to the present utility model;
in fig. 1-4: 1. a tool apron; 2. a mounting base; 21. a rotating handle; 22. a connecting rod; 23. a vertical gear; 24. a transverse gear; 25. a threaded rod; 3. a mounting block; 301. a limit groove; 31. a thread groove; 32. a motor; 33. a gear; 34. clamping blocks; 35. tooth slots; 4. a cutter tower; 41. a screw; 42. a bayonet; 43. a button; 44. a fixing seat; 45. a spring; 5. a baffle; 51. a movable shaft; 52. a connecting block; 53. a clamping block; 54. and a second spring.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
The utility model provides a numerical control knife rest for digit control machine tool processing, including blade holder 1, mount pad 2, the installation piece 3, the tool turret 4, screw rod 41 and baffle 5, the both sides fixed mounting of mount pad 2 has changeing the handle 21, bayonet socket 42 has been seted up to the side of tool turret 4, the top of tool turret 4 is equipped with button 43, spacing groove 301 has been seted up at the top of installation piece 3, screw groove 31 has been seted up to the inside of installation piece 3, the side of mount pad 2 is equipped with loose axle 51, the both sides and the both ends swing joint of baffle 5 of loose axle 51, one side fixedly connected with connecting rod 22 of changeing the handle 21, the inside of mount pad 2 is equipped with vertical gear 23 and transverse gear 24, vertical gear 23 and transverse gear 24 latch connection, one side of vertical gear 23 and one side fixedly connected with connecting rod 22, transverse gear 24's bottom and the inner wall bottom swing joint of mount pad 2, transverse gear 24's top fixedly connected with threaded rod 25, the surface and the inner wall swivelling joint of threaded rod 25 when the height that needs to adjust the cutter, through changeing handle 21 and screw rod 41, change handle 21 and vertical gear 23 rotatory drive connecting rod 22 and vertical gear 23, vertical gear 23 drive the horizontal gear 24, the inside is located at the height of the height adjustment seat 2, can be adjusted to the height.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, a motor 32 is fixedly installed in the mounting block 3, one end of the motor 32 is fixedly connected with a gear 33, a clamping block 34 is arranged at the top of the limiting groove 301, a sliding groove is formed in the top of the limiting groove 301, a tooth groove 35 is formed in the bottom of the clamping block 34, the top of the gear 33 is connected with a bottom latch of the clamping block 34, when a cutter is installed in the limiting groove 301, the cutter is fixed through a screw 41 at the top, the gear 33 is driven to rotate through the motor 32, the clamping block 34 at the top of the gear 33 is driven to move leftwards by rotating, two sides of the cutter are clamped and fixed, and the influence of cutter deviation on the cutting effect in the cutting process is prevented.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, two connecting blocks 52 are fixedly installed on the surface of the baffle 5, a clamping block 53 is arranged at the top of each connecting block 52, a second spring 54 is fixedly installed inside each connecting block 52, the bottom of each clamping block 53 is fixedly connected with the top of each second spring 54, a fixing seat 44 is fixedly installed inside each turret 4, one end of each button 43 is fixedly connected with a spring 45, the bottom of each spring 45 is fixedly connected with the top of each fixing seat 44, one end of each button 43 is located inside each fixing seat 44, one end of each baffle 5 is located on the surface of each turret 4 through rotating the corresponding baffle 5, each clamping block 53 is extruded by the corresponding bayonet 42 to shrink inwards through the corresponding second spring 54, the corresponding baffle 5 is sprung upwards when reaching an inner opening, so that the baffle 5 cannot be clamped and fixed to rotate, the corresponding button 43 is pressed downwards, the corresponding button bottom of each button presses the corresponding clamping block 53 to shrink inwards, at the moment, the baffle 5 can be taken off from the surface of the turret 4, the corresponding button 43 is sprung up through the action of the springs 45, one end of each button is enabled to be fixed and dismounted with the surface of the turret 4, and chips in the cutting process are prevented from flying and adhering to a cutter.
The following specifically describes the principle of a numerical control tool rest for numerical control machine tool machining.
As shown in fig. 1-4, when the cutter is installed in the limit groove 301, the cutter is fixed by the screw 41 at the top, the gear 33 is driven to rotate by the motor 32, the clamping blocks 34 at the top of the gear 33 are rotated to move leftwards, the two sides of the cutter are clamped and fixed, the cutter deflection in the cutting process is prevented from influencing the cutting effect, the rotating handle 21 and the screw 41 are rotated, the rotating handle 21 drives the connecting rod 22 and the vertical gear 23 to rotate, the vertical gear 23 drives the transverse gear 24 to rotate, the transverse gear 24 drives the threaded rod 25 to enable the installation block 3 to lift in the installation seat 2, the cutter can adjust the height of the position, one end of the baffle 5 is rotated to be positioned on the surface of the cutter tower 4, the clamping blocks 53 are extruded by the clamping blocks 42 to retract inwards through the springs two 54, the baffle 5 cannot be clamped and fixed to rotate when reaching the inner opening, the bottom of the pressing buttons 43 are pressed downwards, at the moment, the baffle 5 can be removed from the surface of the cutter tower 4, the clamping blocks 43 are loosened by the action of the springs 45 to bounce one end of the baffle 4, and the cutter can be fixed with the surface of the cutter tower 4 by the spring 45, and the scattered cuttings in the cutting process can be prevented from adhering to the cutter.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A numerical control knife rest for digit control machine tool processing, includes blade holder (1), mount pad (2), installation piece (3), sword tower (4), screw rod (41) and baffle (5), its characterized in that: the utility model discloses a cutter tower, including mount pad (2), locating piece (3), mount pad (2) both sides fixed mounting has twist grip (21), bayonet socket (42) have been seted up to the side of cutter tower (4), the top of cutter tower (4) is equipped with button (43), spacing groove (301) have been seted up at the top of installation piece (3), thread groove (31) have been seted up to the inside of installation piece (3), the side of mount pad (2) is equipped with loose axle (51), both sides and the both ends swing joint of baffle (5) of loose axle (51).
2. A numerical control tool holder for numerical control machine tooling according to claim 1, wherein: one side fixedly connected with connecting rod (22) of changeing handle (21), the inside of mount pad (2) is equipped with vertical gear (23) and transverse gear (24), vertical gear (23) are connected with transverse gear (24) latch, one side of vertical gear (23) and one side fixed connection of connecting rod (22), the bottom of transverse gear (24) and the inner wall bottom swing joint of mount pad (2).
3. A numerical control tool holder for numerical control machine tooling according to claim 2, wherein: the top of transverse gear (24) fixedly connected with threaded rod (25), the surface of threaded rod (25) is connected with the inner wall swivelling joint of installation piece (3).
4. A numerical control tool holder for numerical control machine tooling according to claim 1, wherein: the inside fixed mounting of installation piece (3) has motor (32), the one end fixedly connected with gear (33) of motor (32), the top of spacing groove (301) is equipped with clamp splice (34), the spout has been seted up at the top of spacing groove (301), the bottom of clamp splice (34) is equipped with tooth's socket (35), the top of gear (33) is connected with the bottom latch of clamp splice (34).
5. A numerical control tool holder for numerical control machine tooling according to claim 1, wherein: two connecting blocks (52) are fixedly arranged on the surface of the baffle (5), clamping blocks (53) are arranged at the tops of the connecting blocks (52), springs II (54) are fixedly arranged in the connecting blocks (52), and the bottoms of the clamping blocks (53) are fixedly connected with the tops of the springs II (54).
6. A numerical control tool holder for numerical control machine tooling according to claim 5, wherein: the utility model discloses a knife tower, including knife tower (4), fixing base (44) are fixed mounting to the inside of knife tower (4), one end fixedly connected with spring (45) of button (43), the bottom of spring (45) is fixed with the top of fixing base (44), one end of button (43) is located the inside of fixing base (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765442.6U CN220560432U (en) | 2023-07-06 | 2023-07-06 | Numerical control tool rest for numerical control machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765442.6U CN220560432U (en) | 2023-07-06 | 2023-07-06 | Numerical control tool rest for numerical control machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560432U true CN220560432U (en) | 2024-03-08 |
Family
ID=90102465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321765442.6U Active CN220560432U (en) | 2023-07-06 | 2023-07-06 | Numerical control tool rest for numerical control machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560432U (en) |
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2023
- 2023-07-06 CN CN202321765442.6U patent/CN220560432U/en active Active
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