CN220806301U - Machine tool cutter assembly structure - Google Patents
Machine tool cutter assembly structure Download PDFInfo
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- CN220806301U CN220806301U CN202322172109.0U CN202322172109U CN220806301U CN 220806301 U CN220806301 U CN 220806301U CN 202322172109 U CN202322172109 U CN 202322172109U CN 220806301 U CN220806301 U CN 220806301U
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- tool
- jackscrew
- hole
- mounting hole
- sleeve
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 7
- 238000003801 milling Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a tool assembling structure of a machine tool, which relates to the technical field of machining equipment and comprises a tool shank standard part and a tool sleeve, wherein the tool sleeve is arranged at one end of the tool shank standard part, a mounting hole is formed in the middle position of one end of the tool sleeve, the mounting hole is used for mounting a tool, a handle rod of the tool is matched with the mounting hole, a jackscrew hole is formed in one side of the tool sleeve, the jackscrew hole is communicated with the mounting hole, an adaptive jackscrew is arranged in the jackscrew hole, a fitting plane is formed in the handle rod of the tool, and the fitting plane is matched with the jackscrew; according to the utility model, the handle of the cutter is accommodated through the mounting hole of the cutter sleeve, the jackscrew is rotated to enable the jackscrew to move in the jackscrew hole, the cutter can be fixed by pressing the fit plane on the handle of the cutter downwards, and the adjusting piece can be extruded along the screw groove by rotating the knob screw rod, so that the inner caliber of the mounting hole is adjusted, and the cutter is adapted to be fixed by different cutter handles.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a machine tool cutter assembly structure.
Background
Three-edged milling cutter is abbreviated as three-edged: the three cutting edges are provided with rear angles, the cutting edges are sharp, the cutting is light and rapid, the three-edge milling cutter is a standard machine tool, is usually used on a horizontal milling machine, and is generally used for milling grooves and steps;
In the prior art, in machining, a machining type is that a three-face edge milling cutter is used for reversely machining the inner surface, the diameter of a cutter is larger than that of a bottom hole, the cutter is required to be repeatedly disassembled in each machining, and two persons are required to finish the machining, in a standard cutter handle, a side-fixing cutter handle can meet the requirements, but the diameter of the cutter which can be clamped by each cutter handle is single, the requirements cannot be met, the purchase cost is high, and the cutter is not suitable for being used in a large number, so the utility model provides a machine tool cutter assembling structure to solve the problems in the prior art.
Disclosure of utility model
In order to solve the problems, the utility model provides a tool assembling structure of a machine tool, which can extrude an adjusting piece along a screw groove by rotating a knob screw rod, so that the inner caliber of a mounting hole is adjusted, and different tool handles are adapted to be fixed.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a lathe cutter assembly structure, includes handle of a knife standard part and tool holder, the tool holder is installed in the one end of handle of a knife standard part, and the intermediate position department of tool holder one end is equipped with the mounting hole, the mounting hole is used for installing the cutter, and the handle of cutter with the mounting hole looks adaptation, one side of tool holder is equipped with the jackscrew hole, and the jackscrew hole with the mounting hole intercommunication, the inside in jackscrew hole is equipped with the jackscrew of looks adaptation, be equipped with the fit plane on the handle of cutter, and fit plane and jackscrew looks adaptation;
One side of the inside of mounting hole is equipped with the regulating plate, one side that the top silk hole was kept away from to the knife rest is equipped with the screw groove of intercommunication mounting hole, and screw groove internal thread installs the knob screw rod, and one side and the regulating plate rotation of knob screw rod are connected.
The further improvement is that: the screw groove is equipped with two sets of at least, the knob screw rod is equipped with two sets of, and two sets of the both ends of knob screw rod difference connection regulating plate one side.
The further improvement is that: the adjusting piece is arc-shaped, one side of the adjusting piece is provided with a bearing, and the knob screw is rotationally connected with the adjusting piece through the bearing.
The further improvement is that: the jackscrew hole is equipped with two sets of at least, the jackscrew is equipped with two sets of, the plane of agreeing with is equipped with two sets of, the upper end of jackscrew is equipped with the triangular pole, triangular pole and appurtenance looks adaptation.
The further improvement is that: the auxiliary tool comprises a rotating column and a handle, wherein the handle is connected to the upper end of one side of the rotating column, a triangular groove is formed in the bottom of the rotating column, and the triangular groove is matched with the triangular rod.
The further improvement is that: one end of the standard tool shank component is provided with a mounting sleeve, one end of the tool sleeve, which is far away from the mounting hole, is provided with a clamping column, and the clamping column is matched with the mounting sleeve.
The further improvement is that: the outer side of the clamping column is provided with external threads, the inner side of the mounting sleeve is provided with an inner thread groove, and the external threads are matched with the inner thread groove.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the handle of the cutter is accommodated through the mounting hole of the cutter sleeve, the jackscrew is rotated to enable the jackscrew to move in the jackscrew hole, the cutter can be fixed by pressing the fit plane on the handle of the cutter downwards, and the adjusting piece can be extruded along the screw groove by rotating the knob screw rod, so that the inner caliber of the mounting hole is adjusted, and the cutter is adapted to be fixed by different cutter handles.
2. When the tool is disassembled, the triangular groove of the rotary column is sleeved on the triangular rod, the locking of the jackscrew on the tool handle rod can be released by rotating the handle, the tool is convenient to disassemble repeatedly, the tool is reused, the overall processing cost is low, and the tool is stable to use.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of a tool sleeve according to the present utility model;
FIG. 3 is a schematic view of the interior of the tool holder of the present utility model;
FIG. 4 is a schematic plan view of the present utility model;
Fig. 5 is a schematic view of an auxiliary tool according to the present utility model.
Wherein: 1. a tool shank standard part; 2. a knife sleeve; 3. a mounting hole; 4. a cutter; 5. a top thread hole; 6. a jackscrew; 7. a fitting plane; 8. a regulating piece; 9. a screw groove; 10. a knob screw; 11. a bearing; 12. a triangular bar; 13. rotating the column; 14. a handle; 15. triangular grooves; 16. a mounting sleeve; 17. clamping the column; 18. and (5) external threads.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
According to fig. 1, 2, 3, 4 and 5, the embodiment provides a tool assembling structure of a machine tool, which comprises a tool shank standard part 1 and a tool sleeve 2, wherein the tool sleeve 2 is arranged at one end of the tool shank standard part 1, a mounting hole 3 is formed in the middle position of one end of the tool sleeve 2, the mounting hole 3 is used for mounting a tool 4, a handle rod of the tool 4 is matched with the mounting hole 3, a top thread hole 5 is formed in one side of the tool sleeve 2, the top thread hole 5 is communicated with the mounting hole 3, an adaptive top thread 6 is arranged in the top thread hole 5, a fit plane 7 is formed in the handle rod of the tool 4, and the fit plane 7 is matched with the top thread 6;
One side inside the mounting hole 3 is provided with an adjusting piece 8, one side of the cutter sleeve 2 away from the top thread hole 5 is provided with a screw groove 9 communicated with the mounting hole 3, a knob screw 10 is mounted in the screw groove 9 through internal threads, and one side of the knob screw 10 is rotationally connected with the adjusting piece 8. When the tool sleeve is used, the handle rod of the tool 4 is accommodated through the mounting hole 3 of the tool sleeve 2, the jackscrew 6 moves in the jackscrew hole 5 by rotating the jackscrew 6, the tool 4 can be fixed by pressing the fit plane 7 on the handle rod of the tool 4 downwards, the adjusting piece 8 can be extruded along the screw groove 9 by rotating the knob screw 10, so that the inner caliber of the mounting hole 3 is adjusted, and the handle rods of different tools 4 are adapted to be fixed.
The screw grooves 9 are provided with two groups, the knob screw rods 10 are provided with two groups, and the two groups of knob screw rods 10 are respectively connected with two ends of one side of the adjusting piece 8. The adjusting piece 8 can be extruded along the screw groove 9 by rotating the knob screw 10, so that the inner caliber of the mounting hole 3 is adjusted, the handles of different cutters 4 are adapted to be fixed, and the two ends of the adjusting piece are adjusted to be more stable.
The adjusting piece 8 is arc-shaped, one side of the adjusting piece 8 is provided with a bearing 11, and the knob screw 10 is rotatably connected with the adjusting piece 8 through the bearing 11. The adjusting piece 8 is arc-shaped, is adapted to the inner caliber of the mounting hole 3, adjusts the inner caliber of the mounting hole 3, and is adapted to the fixation of the handle bars of different cutters 4.
The jackscrew hole 5 is equipped with two sets of, jackscrew 6 is equipped with two sets of, the agreeing with plane 7 is equipped with two sets of, the upper end of jackscrew 6 is equipped with triangular pole 12, triangular pole 12 and appurtenance looks adaptation. When the tool sleeve is used, the handle rod of the tool 4 is accommodated through the mounting hole 3 of the tool sleeve 2, the jackscrew 6 moves in the jackscrew hole 5 by rotating the jackscrew 6, the tool 4 can be fixed by pressing the fit plane 7 on the handle rod of the tool 4 downwards, and the two groups of jackscrews 6 are fixed and are more stable.
The auxiliary tool comprises a rotating column 13 and a handle 14, wherein the handle 14 is connected to the upper end of one side of the rotating column 13, a triangular groove 15 is formed in the bottom of the rotating column 13, and the triangular groove 15 is matched with the triangular rod 12. When the tool is disassembled, the triangular groove 15 of the rotary column 13 is sleeved on the triangular rod 12, the locking of the jackscrew 6 to the handle of the tool 4 can be released by rotating the handle 14, the repeated disassembly is convenient, the repeated use is realized, the overall processing cost is low, and the use is stable.
Example two
According to fig. 1, 2, 3, 4 and 5, the embodiment provides a tool assembling structure of a machine tool, which comprises a tool shank standard part 1 and a tool sleeve 2, wherein the tool sleeve 2 is arranged at one end of the tool shank standard part 1, a mounting hole 3 is formed in the middle position of one end of the tool sleeve 2, the mounting hole 3 is used for mounting a tool 4, a handle rod of the tool 4 is matched with the mounting hole 3, a top thread hole 5 is formed in one side of the tool sleeve 2, the top thread hole 5 is communicated with the mounting hole 3, an adaptive top thread 6 is arranged in the top thread hole 5, a fit plane 7 is formed in the handle rod of the tool 4, and the fit plane 7 is matched with the top thread 6;
One side inside the mounting hole 3 is provided with an adjusting piece 8, one side of the cutter sleeve 2 away from the top thread hole 5 is provided with a screw groove 9 communicated with the mounting hole 3, a knob screw 10 is mounted in the screw groove 9 through internal threads, and one side of the knob screw 10 is rotationally connected with the adjusting piece 8. When the tool sleeve is used, the handle rod of the tool 4 is accommodated through the mounting hole 3 of the tool sleeve 2, the jackscrew 6 moves in the jackscrew hole 5 by rotating the jackscrew 6, the tool 4 can be fixed by pressing the fit plane 7 on the handle rod of the tool 4 downwards, the adjusting piece 8 can be extruded along the screw groove 9 by rotating the knob screw 10, so that the inner caliber of the mounting hole 3 is adjusted, and the handle rods of different tools 4 are adapted to be fixed.
The screw grooves 9 are provided with two groups, the knob screw rods 10 are provided with two groups, and the two groups of knob screw rods 10 are respectively connected with two ends of one side of the adjusting piece 8. The adjusting piece 8 can be extruded along the screw groove 9 by rotating the knob screw 10, so that the inner caliber of the mounting hole 3 is adjusted, the handles of different cutters 4 are adapted to be fixed, and the two ends of the adjusting piece are adjusted to be more stable.
The adjusting piece 8 is arc-shaped, one side of the adjusting piece 8 is provided with a bearing 11, and the knob screw 10 is rotatably connected with the adjusting piece 8 through the bearing 11. The adjusting piece 8 is arc-shaped, is adapted to the inner caliber of the mounting hole 3, adjusts the inner caliber of the mounting hole 3, and is adapted to the fixation of the handle bars of different cutters 4.
One end of the tool shank standard part 1 is provided with a mounting sleeve 16, one end of the tool sleeve 2, which is far away from the mounting hole 3, is provided with a clamping column 17, and the clamping column 17 is matched with the mounting sleeve 16. The outside of clamping post 17 is equipped with external screw thread 18, the inboard of installation sleeve 16 is equipped with interior thread groove, external screw thread 18 and interior thread groove looks adaptation. When the tool holder is used, the clamping column 17 is installed into the installation sleeve 16 and is fixed with the inner screw groove through the external screw thread 18, so that the tool holder standard component 1 and the tool holder are convenient to install or detach.
According to the tool assembling structure of the machine tool, the handle rod of the tool 4 is contained through the mounting hole 3 of the tool sleeve 2, the jackscrew 6 moves in the jackscrew hole 5 by rotating the jackscrew 6, the tool 4 can be fixed by pressing the fit plane 7 on the handle rod of the tool 4 downwards, the adjusting piece 8 can be extruded along the screw groove 9 by rotating the knob screw 10, and therefore the inner caliber of the mounting hole 3 is adjusted, and the handle rods of different tools 4 are adapted to be fixed. And this product is when dismantling, only needs to overlap the triangular groove 15 of rotation post 13 on triangular pole 12, rotates handle 14 and can release jackscrew 6 to the locking of cutter 4 handle pole, and convenient dismantlement repeatedly, and reuse is low to the overall processing cost, uses stably.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a lathe cutter assembly structure, includes handle of a knife standard part (1) and tool sleeve (2), its characterized in that: the tool sleeve (2) is arranged at one end of the tool handle standard component (1), a mounting hole (3) is formed in the middle of one end of the tool sleeve (2), the mounting hole (3) is used for mounting a tool (4), a handle rod of the tool (4) is matched with the mounting hole (3), a top thread hole (5) is formed in one side of the tool sleeve (2), the top thread hole (5) is communicated with the mounting hole (3), an adaptive top thread (6) is arranged in the top thread hole (5), a fit plane (7) is formed in the handle rod of the tool (4), and the fit plane (7) is matched with the top thread (6);
one side of the inside of mounting hole (3) is equipped with regulating plate (8), one side that top silk hole (5) was kept away from to knife rest (2) is equipped with screw groove (9) of intercommunication mounting hole (3), and screw groove (9) internal thread installs knob screw rod (10), and one side and regulating plate (8) rotation of knob screw rod (10) are connected.
2. A machine tool bit assembly structure according to claim 1, wherein: the screw grooves (9) are at least provided with two groups, the knob screws (10) are provided with two groups, and the two groups of knob screws (10) are respectively connected with two ends of one side of the adjusting piece (8).
3. A machine tool bit assembly structure according to claim 2, wherein: the adjusting piece (8) is arc-shaped, one side of the adjusting piece (8) is provided with a bearing (11), and the knob screw (10) is rotationally connected with the adjusting piece (8) through the bearing (11).
4. A machine tool bit assembly structure according to claim 1, wherein: the utility model discloses a jackscrew, including jackscrew hole (5), jackscrew hole (6), appurtenance, jackscrew hole (5) are equipped with two sets of at least, jackscrew (6) are equipped with two sets of, agreeing with plane (7) and be equipped with triangular pole (12) in the upper end of jackscrew (6), triangular pole (12) and appurtenance looks adaptation.
5. A machine tool bit assembly structure according to claim 4, wherein: the auxiliary tool comprises a rotating column (13) and a handle (14), wherein the handle (14) is connected to the upper end of one side of the rotating column (13), a triangular groove (15) is formed in the bottom of the rotating column (13), and the triangular groove (15) is matched with the triangular rod (12).
6. A machine tool bit assembly structure according to claim 1, wherein: one end of the tool shank standard part (1) is provided with a mounting sleeve (16), one end of the tool sleeve (2) away from the mounting hole (3) is provided with a clamping column (17), and the clamping column (17) is matched with the mounting sleeve (16).
7. A machine tool bit assembly structure according to claim 6, wherein: the outer side of the clamping column (17) is provided with an external thread (18), the inner side of the mounting sleeve (16) is provided with an internal thread groove, and the external thread (18) is matched with the internal thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172109.0U CN220806301U (en) | 2023-08-14 | 2023-08-14 | Machine tool cutter assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172109.0U CN220806301U (en) | 2023-08-14 | 2023-08-14 | Machine tool cutter assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806301U true CN220806301U (en) | 2024-04-19 |
Family
ID=90705614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322172109.0U Active CN220806301U (en) | 2023-08-14 | 2023-08-14 | Machine tool cutter assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806301U (en) |
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2023
- 2023-08-14 CN CN202322172109.0U patent/CN220806301U/en active Active
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