CN220295944U - Multifunctional milling machine convenient for tool changing - Google Patents
Multifunctional milling machine convenient for tool changing Download PDFInfo
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- CN220295944U CN220295944U CN202320889129.7U CN202320889129U CN220295944U CN 220295944 U CN220295944 U CN 220295944U CN 202320889129 U CN202320889129 U CN 202320889129U CN 220295944 U CN220295944 U CN 220295944U
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- milling cutter
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- tool changing
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- 238000003801 milling Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 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 discloses a multifunctional milling machine convenient for tool changing, which relates to the technical field of milling machines and comprises a machine body, a processing table, a motor and a milling cutter, wherein the processing table is fixedly arranged at the top of the machine body; the mounting mechanism comprises two pull rods, two pull heads and a nut, wherein the two pull rods are respectively inserted into two sides of the tool apron, the two pull heads are respectively fixedly arranged at the lower ends of the two pull rods, and the nut is arranged on the rod wall of the screw rod in a threaded manner. The milling cutter is convenient to assemble and disassemble, the position of the spare milling cutter is closer to the cutter holder, the milling cutter is convenient to replace, the milling cutter is stably and highly installed, and the machining accuracy is ensured.
Description
Technical Field
The utility model relates to the technical field of milling machines, in particular to a multifunctional milling machine with convenient tool changing.
Background
Milling machines mainly refer to machine tools for machining various surfaces of a workpiece by using milling cutters. Typically, the milling cutter is moved mainly in a rotary motion, and the movement of the workpiece and the milling cutter is a feed motion. It can be used for machining plane and groove, and also can be used for machining various curved surfaces and gears, etc.
Wherein the patent number is CN217044774U, the vertical milling machine of convenient change cutter is disclosed, including supporting mechanism, the workstation, elevating system, the motor, the pivot, the milling cutter, the diaphragm, the riser, the inserted bar, a spring, the stopper, the movable plate, the disc, actuating mechanism and fixed establishment, elevating system installs on the workstation top, the motor is installed in the elevating system bottom, the motor output is provided with the pivot, the pivot bottom is provided with the recess, both ends symmetry is provided with the socket about the pivot, two sets of sockets all communicate with the recess, two sets of diaphragm symmetry set up on the lateral wall of two sets of pivots, two sets of risers are installed respectively in two sets of diaphragm bottoms, two sets of inserted bars respectively with two sets of riser sliding connection, two sets of stopper are installed respectively on two sets of inserted bars, all install the spring between stopper and the riser that is close to, the milling cutter inserts in the recess, both ends are provided with the slot about the milling cutter.
In the scheme, the milling cutter is clamped and fixed through the elastic structure of the spring, the mounting strength of the milling cutter is not high by adopting the elastic clamping structure, and the elastic structures on two sides are required to be pulled simultaneously in the process of disassembling the milling cutter, so that the inconvenient phenomenon exists in disassembly. Therefore, a multifunctional milling machine convenient for tool changing is provided.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional multifunctional milling machine with convenient tool changing.
Therefore, the utility model aims to provide a multifunctional milling machine convenient for tool changing, and solves the problems set forth in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a convenient multi-functional milling machine of tool changing, includes organism, processing platform, motor and milling cutter, the processing platform is fixed to the top of organism, the fixed lift that is equipped with in top of organism, the fixed L type seat that is equipped with in top of lift, motor fixed mounting is in the top of L type seat, the fixed screw rod that is equipped with of output of motor, the lower extreme of screw rod is fixed and is equipped with the blade holder, the afterbody of milling cutter inserts in the bottom of blade holder, be equipped with the installation mechanism that is used for fixing the milling cutter on the blade holder;
the mounting mechanism comprises two pull rods, two pull heads and a nut, wherein the two pull rods are respectively inserted into two sides of the tool apron, the two pull heads are respectively fixedly arranged at the lower ends of the two pull rods, the nut is arranged on the rod wall of the screw rod in a threaded manner, and the upper ends of the two pull rods are both in sliding connection with the bottom of the nut;
the outer wall of the milling cutter is fixedly provided with a fixed ring, and the two pull heads are respectively propped against the two sides of the fixed ring.
Preferably, the bottom of the nut is fixedly provided with an annular sliding rail, two sliding blocks are symmetrically arranged in the annular sliding rail in a sliding manner, and the upper ends of the two pull rods are fixedly connected with the bottoms of the two sliding blocks respectively.
Preferably, the locating rods are fixedly arranged on two sides of the top of the fixing ring, and locating holes matched with the locating rods are formed in the bottom of the tool apron.
Preferably, the two sides of the fixing ring are provided with the take-out ports, and the sizes of the two take-out ports are larger than those of the pull head.
Further, the side wall of the L-shaped seat is fixedly provided with a plurality of evenly distributed supporting rings, and the milling cutter is inserted into the supporting rings and is clamped and arranged through the fixing rings.
Preferably, the bottom of the tool apron is provided with a mounting groove, and the tail of the milling cutter is inserted into the mounting groove.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the milling cutter, the screw rod, the cutter seat, the pull rods, the pull heads, the nuts, the fixing rings and the locating rods are arranged, the nuts are rotated to move on the screw rod, the two pull rods can move downwards, the pull rods move downwards to separate the two pull heads from the fixing rings, and at the moment, the milling cutter can be detached from the cutter seat, so that the milling cutter with other sizes can be replaced conveniently.
2. According to the utility model, through the annular slide rail and the slide block, the slide block slides in the annular slide rail in the rotating process of the nut, so that the sliding between the pull rod and the nut can be ensured, and the pull rod is ensured to be pulled upwards or moved downwards by the nut.
3. According to the utility model, the plurality of milling cutters can be respectively inserted into the plurality of supporting rings through the plurality of supporting rings arranged on the L-shaped seat, and then the milling cutters are hung up for use through the fixing rings, so that the milling cutters can be conveniently and directly replaced for use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the L-shaped seat of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is a schematic structural view of the annular slide rail and the slider of the present utility model.
Reference numerals illustrate:
1. a body; 2. a processing table; 3. a motor; 4. a milling cutter; 5. a lifter; 6. an L-shaped seat; 7. a screw; 8. a tool apron; 9. a pull rod; 10. a pull head; 11. a nut; 12. a fixing ring; 13. a positioning rod; 14. an annular slide rail; 15. a slide block; 16. a take-out port; 17. and a supporting ring.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a multifunctional milling machine convenient for tool changing.
The utility model provides a multifunctional milling machine convenient for tool changing, which is shown in fig. 1-2, and comprises a machine body 1, a processing table 2, a motor 3 and a milling cutter 4, wherein the processing table 2 is fixedly arranged at the top of the machine body 1, a lifter 5 is fixedly arranged at the top of the machine body 1, an L-shaped seat 6 is fixedly arranged at the top of the lifter 5, the motor 3 is fixedly arranged at the top of the L-shaped seat 6, a screw 7 is fixedly arranged at the output end of the motor 3, a tool holder 8 is fixedly arranged at the lower end of the screw 7, the tail of the milling cutter 4 is inserted into the bottom of the tool holder 8, a mounting groove is formed in the bottom of the tool holder 8, the tail of the milling cutter 4 is inserted into the mounting groove, a mounting mechanism for fixing the milling cutter 4 is arranged on the tool holder 8, the motor 3 can drive the tool holder 8 and the milling cutter 4 to rotate, and a workpiece can be processed. The mounting mechanism comprises two pull rods 9, two pull heads 10 and a nut 11, wherein the two pull rods 9 are respectively inserted into two sides of the tool apron 8, the two pull heads 10 are respectively fixedly arranged at the lower ends of the two pull rods 9, the nut 11 is arranged on the rod wall of the screw rod 7 in a threaded manner, and the upper ends of the two pull rods 9 are both in sliding connection with the bottom of the nut 11; the outer wall of milling cutter 4 is fixed and is equipped with solid fixed ring 12, and two pull heads 10 offset with solid fixed ring 12 both sides respectively and set up, and the rotation nut 11 makes it remove on screw rod 7, can make two pull rods 9 shift up, and pull rod 9 shift up makes two pull heads 10 and solid fixed ring 12 contact to can install milling cutter 4 firmly in the inside of blade holder 8.
In order to enable the pull rod 9 and the nut 11 to slide, as shown in fig. 2 and 4, an annular slide rail 14 is fixedly arranged at the bottom of the nut 11, two sliding blocks 15 are symmetrically arranged in the annular slide rail 14 in a sliding manner, and the upper ends of the two pull rods 9 are fixedly connected with the bottoms of the two sliding blocks 15 respectively.
In order to increase the positioning stability of the milling cutter 4, as shown in fig. 2-3, positioning rods 13 are fixedly arranged on two sides of the top of the fixed ring 12, positioning holes matched with the positioning rods 13 are formed in the bottom of the cutter holder 8, and the milling cutter 4 is inserted into the bottom of the cutter holder 8, so that the positioning rods 13 are matched with the positioning holes, and the stability between the milling cutter 4 and the cutter holder 8 can be increased; the two sides of the fixed ring 12 are provided with the outlet 16, the sizes of the two outlet 16 are larger than those of the pull head 10, and the milling cutter 4 rotates by a certain angle, so that the outlet 16 is aligned with the pull head 10, and the milling cutter 4 can be bent and removed.
Finally, in order to hang the milling cutter 4 on the L-shaped seat 6, as shown in fig. 2, a plurality of evenly distributed supporting rings 17 are fixedly arranged on the side wall of the L-shaped seat 6, and the milling cutter 4 is inserted into the supporting rings 17 and clamped and arranged through the fixing rings 12, so that the position of the milling cutter 4 is closer to the position of the cutter holder 8, and the milling cutter 4 can be taken directly conveniently.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a convenient multi-functional milling machine of tool changing, includes organism (1), processing platform (2), motor (3) and milling cutter (4), its characterized in that, processing platform (2) is fixed to be set up in the top of organism (1), the fixed lift (5) that is equipped with in top of organism (1), the fixed L type seat (6) that is equipped with in top of lift (5), motor (3) fixed mounting is in the top of L type seat (6), the fixed screw rod (7) that is equipped with in output of motor (3), the lower extreme of screw rod (7) is fixed and is equipped with blade holder (8), the afterbody of milling cutter (4) inserts in the bottom of blade holder (8), be equipped with the installation mechanism that is used for fixing milling cutter (4) on blade holder (8);
the mounting mechanism comprises two pull rods (9), two pull heads (10) and a nut (11), wherein the two pull rods (9) are respectively inserted into two sides of the tool apron (8), the two pull heads (10) are respectively fixedly arranged at the lower ends of the two pull rods (9), the nut (11) is arranged on the rod wall of the screw rod (7) in a threaded manner, and the upper ends of the two pull rods (9) are both in sliding connection with the bottom of the nut (11);
the outer wall of the milling cutter (4) is fixedly provided with a fixed ring (12), and the two pull heads (10) are respectively propped against two sides of the fixed ring (12).
2. The multifunctional milling machine convenient for tool changing according to claim 1, wherein an annular sliding rail (14) is fixedly arranged at the bottom of the nut (11), two sliding blocks (15) are symmetrically arranged in the annular sliding rail (14) in a sliding manner, and the upper ends of the two pull rods (9) are fixedly connected with the bottoms of the two sliding blocks (15) respectively.
3. The multifunctional milling machine convenient for tool changing according to claim 1, wherein positioning rods (13) are fixedly arranged on two sides of the top of the fixed ring (12), and positioning holes matched with the positioning rods (13) are formed in the bottom of the tool apron (8).
4. The multifunctional milling machine with convenient tool changing according to claim 1, wherein the two sides of the fixed ring (12) are provided with the taking-out ports (16), and the size of the two taking-out ports (16) is larger than that of the pull head (10).
5. The multifunctional milling machine with convenient tool changing according to claim 1, wherein a plurality of evenly distributed supporting rings (17) are fixedly arranged on the side wall of the L-shaped seat (6), and the milling cutter (4) is inserted into the supporting rings (17) and is clamped and arranged through the fixing rings (12).
6. The multifunctional milling machine with convenient tool changing according to claim 1, wherein the bottom of the tool apron (8) is provided with a mounting groove, and the tail of the milling cutter (4) is inserted into the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320889129.7U CN220295944U (en) | 2023-04-20 | 2023-04-20 | Multifunctional milling machine convenient for tool changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320889129.7U CN220295944U (en) | 2023-04-20 | 2023-04-20 | Multifunctional milling machine convenient for tool changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295944U true CN220295944U (en) | 2024-01-05 |
Family
ID=89371573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320889129.7U Active CN220295944U (en) | 2023-04-20 | 2023-04-20 | Multifunctional milling machine convenient for tool changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295944U (en) |
-
2023
- 2023-04-20 CN CN202320889129.7U patent/CN220295944U/en active Active
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