CN220881405U - V-shaped chuck mechanism of milling cutter four-station machine - Google Patents
V-shaped chuck mechanism of milling cutter four-station machine Download PDFInfo
- Publication number
- CN220881405U CN220881405U CN202322703113.5U CN202322703113U CN220881405U CN 220881405 U CN220881405 U CN 220881405U CN 202322703113 U CN202322703113 U CN 202322703113U CN 220881405 U CN220881405 U CN 220881405U
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- side wall
- shaped chuck
- connecting plate
- milling cutter
- cutter
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- 238000003801 milling Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000011241 protective layer Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a V-shaped chuck mechanism of a milling cutter four-station machine, and relates to the technical field of machine tool equipment. The connecting plate comprises a connecting plate, connecting columns and bolts, wherein the connecting columns are arranged on the inner side walls of the connecting plate, the bolts are arranged on the upper side walls of the connecting plate, chuck assemblies are arranged on the inner sides of the connecting plate, clamping assemblies are arranged on the lower side walls of the connecting plate, and the clamping assemblies are arranged on the lower side walls of the connecting columns; the inner side wall of the V-shaped chuck of the chuck assembly is provided with a reset spring, the side wall of the reset spring is provided with a protection layer, and the upper side wall of the V-shaped chuck is provided with an external threaded joint; the mounting block is installed to the lower lateral wall of the mounting panel of centre gripping subassembly, and two double-screw bolts are all installed to the left and right sides wall of mounting block, and the cutter is installed to the centre of two double-screw bolts. According to the four-station machine, different four-station machines can be completely clamped through the mutual matching of the chuck assembly and the connecting plate, and the four-station machines are prevented from falling off.
Description
Technical Field
The utility model belongs to the technical field of machine tool equipment, and particularly relates to a V-shaped chuck mechanism of a milling cutter four-station machine.
Background
The milling cutter is a multi-tooth rotary cutter, and each cutter tooth is equivalent to a turning tool fixed on the rotary surface of the milling cutter; the cutting edges which participate in cutting simultaneously during milling are longer, no idle stroke exists, and the productivity is higher; the milling cutter is various in types, different in structure and wide in application range, wherein the milling cutter four-station machine needs to be used when in use, the V-shaped chuck mechanism of the milling cutter four-station machine is used, but the following defects still exist in actual use:
when the existing V-shaped chuck mechanism of the milling cutter four-station machine is used, the problem of inconvenient replacement of the cutter after the cutter is used for a long time is solved;
The existing milling cutter four-station machine V-shaped chuck mechanism cannot well clamp drills of different sizes when in use, so that the clamping is unstable, the subsequent use is affected, and the problem of practicality is further solved.
Therefore, the V-shaped chuck mechanism of the conventional four-station milling cutter cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above problems.
Disclosure of utility model
The utility model aims to provide a V-shaped chuck mechanism of a milling cutter four-station machine, which can completely clamp the four-station machine, avoid falling of the four-station machine, protect a connecting column of the four-station machine, facilitate replacement of a cutter of the four-station machine and solve the problems of the traditional V-shaped chuck mechanism of the milling cutter four-station machine.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a V-shaped chuck mechanism of a milling cutter four-station machine, which comprises a connecting plate, connecting columns and bolts, wherein the connecting columns are arranged on the inner side walls of the connecting plate, the bolts are arranged on the upper side walls of the connecting plate, chuck assemblies are arranged on the inner sides of the connecting plate, clamping assemblies are arranged on the lower side walls of the connecting plate, and the clamping assemblies are arranged on the lower side walls of the connecting columns; the inner side wall of the V-shaped chuck of the chuck assembly is provided with a reset spring, the side wall of the reset spring is provided with a protection layer, and the upper side wall of the V-shaped chuck is provided with an external threaded joint; the mounting block is installed to the lower lateral wall of the mounting panel of centre gripping subassembly, and two double-screw bolts are all installed to the left and right sides wall of mounting block, and the cutter is installed to the centre of two double-screw bolts.
Further, the outer side wall of the V-shaped chuck is detachably and fixedly connected with the connecting plate, and the V-shaped chuck is arranged in an inverted V shape.
Further, the lateral wall of reset spring is detachable fixed connection with the lateral wall of protective layer, and the protective layer is half arc setting.
Further, the upper side wall of the V-shaped chuck is fixedly connected with the external threaded connector, and the inner side wall of the V-shaped chuck is detachably and fixedly connected with the side wall of the reset spring.
Further, the lower side wall of the connecting column is detachably and fixedly connected with the mounting plate, and the connecting column is arranged on the inner side of the V-shaped chuck.
Further, the upper side wall of the mounting plate is provided with a threaded hole, a bolt is arranged in the threaded hole of the mounting block, and the upper side wall of the mounting plate is connected with the connecting plate through the bolt.
Further, the lower side wall of the mounting plate is detachably and fixedly connected with the mounting block, and threaded through holes are formed in the left side wall and the right side wall of the mounting block.
Further, the mounting block is connected with the stud through a threaded through hole, and the side wall of the stud is in threaded connection with the cutter.
The utility model has the following beneficial effects:
According to the utility model, the connecting column is installed into the V-shaped chuck by arranging the chuck assembly, the connecting column moves upwards, and then the connecting column contacts the protective layer, the reset spring is continuously extruded in the upward movement process until the connecting column is pushed upwards and is not moving, the protective layer is driven to firmly clamp the connecting column by the protective layer in the reset process, the connection of four-station machines with different sizes can be completed, the connecting plate and the mounting plate are fixed by rotating the bolts, the installation of the connecting column is more firm, the problem that the clamping is unstable due to the fact that drill bits with different sizes cannot be clamped well is solved, the subsequent use is influenced, and the practicability is further reduced is solved.
According to the utility model, through arranging the clamping assembly, when the cutter needs to be replaced, the studs on the two sides of the cutter are respectively rotated to finish the separation of the studs and the cutter, the cutter is taken down, a new cutter is replaced, the studs on the two sides are aligned with the internal thread grooves on the cutter, and the cutter is clamped and fixed by rotating the studs, so that the cutter is replaced, and the problem of inconvenient replacement of the cutter after the cutter is used for a long time is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a milling cutter four-station machine V-shaped chuck mechanism;
FIG. 2 is a cross-sectional view of a milling cutter four station machine V-shaped chuck mechanism;
fig. 3 is an exploded view of the clamp assembly.
In the drawings, the list of components represented by the various numbers is as follows:
1. A connecting plate; 2. a connecting column; 3. a bolt; 4. a collet assembly; 5. a clamping assembly; 401. a V-shaped chuck; 402. a return spring; 403. a protective layer; 404. an external threaded joint; 501. a mounting plate; 502. a mounting block; 503. a stud; 504. a cutter; 5011. a threaded hole; 5021. and (5) a threaded through hole.
Detailed Description
The technical solutions in 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.
Referring to fig. 1 and 3, the utility model discloses a V-shaped chuck mechanism of a four-station milling cutter, which comprises a connecting plate 1, wherein a connecting column 2 is arranged on the inner side wall of the connecting plate 1, a bolt 3 is arranged on the upper side wall of the connecting plate 1, the bolt 3 is convenient for installing the connecting plate 1 and a mounting plate 501, a clamping assembly 5 is arranged on the lower side wall of the connecting plate 1, and a clamping assembly 5 is also arranged on the lower side wall of the connecting column 2;
The lower side wall of the mounting plate 501 of the clamping assembly 5 is provided with a mounting block 502, the left side wall and the right side wall of the mounting block 502 are provided with two studs 503, and a cutter 504 is arranged between the two studs 503;
when the components are installed, the threaded holes 5011 are formed in the upper side wall of the mounting plate 501 below the connecting plate 1, so that the connection between the bolts 3 and the connecting plate 1 is facilitated, and the connection between the upper side wall of the mounting plate 501 and the connecting plate 1 is completed through the bolts 3;
The lower side wall of the mounting plate 501 is detachably and fixedly connected with the mounting block 502, the left side wall and the right side wall of the mounting block 502 are respectively provided with a threaded through hole 5021, the mounting of the stud 503 is convenient,
The mounting block 502 is connected with the stud 503 through a threaded through hole 5021, the side wall of the stud 503 is in threaded connection with the cutter 504, and the fixing of the cutter 504 is completed;
When the tool 504 is required to be replaced, the studs 503 on two sides of the tool 504 are respectively rotated to complete the separation of the studs 503 and the tool 504, the tool 504 is removed, a new tool 504 is replaced, the studs 503 on two sides are aligned with the internal thread grooves on the tool 504, and the tool 504 is clamped and fixed by rotating the studs 503 to complete the replacement of the tool 504.
Wherein as shown in fig. 1 and 2, an upper chuck assembly 4 is installed at the inner side of the connection plate 1, a reset spring 402 is installed at the inner side wall of a V-shaped chuck 401 of the chuck assembly 4, a protection layer 403 is installed at the side wall of the reset spring 402, and an external screw joint 404 is installed at the upper side wall of the V-shaped chuck 401;
As can be seen from the drawings, the components form the basic composition of the device, when in installation, the inner side wall of the connecting plate 1 is detachably and fixedly connected with the outer side wall of the V-shaped clamping head 401, and the V-shaped clamping head 401 is arranged in an inverted V shape, so that connecting columns 2 with different sizes can be conveniently installed;
The upper side wall of the V-shaped clamp 401 is detachably and fixedly connected with an external threaded connector 404, the external threaded connector 404 is convenient for connecting and installing the V-shaped clamp 401, and the inner side wall of the V-shaped clamp 401 is detachably and fixedly connected with the side wall of a return spring 402;
The side wall of the reset spring 402 is detachably and fixedly connected with the outer side wall of the protective layer 403, and meanwhile, the protective layer 403 is arranged in a half arc shape, so that the connecting column 2 is protected conveniently;
When the four-station machine is used, the connecting column 2 is installed in the V-shaped chuck 401, the V-shaped chuck 401 is pressed downwards, so that the connecting column 2 continuously moves upwards in the V-shaped chuck 401, the connecting column 2 contacts the protection layer 403, the reset spring 402 is continuously extruded in the process of moving the connecting column 2 upwards until the V-shaped chuck 401 is pressed downwards, the connecting column 2 does not move, the V-shaped chuck 401 is stopped being pressed downwards, the protection layer 403 is driven to firmly clamp the connecting column 2 in the reset process of the reset spring 402, and the four-station machine with different sizes can be connected.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a four quick-witted V type chuck mechanisms of milling cutter, includes connecting plate (1), spliced pole (2) and bolt (3), the inside wall of connecting plate (1) is provided with spliced pole (2), bolt (3) are installed to the last lateral wall of connecting plate (1), its characterized in that: the clamping head assembly (4) is arranged on the inner side of the connecting plate (1), the clamping assembly (5) is arranged on the lower side wall of the connecting plate (1), and the clamping assembly (5) is arranged on the lower side wall of the connecting column (2);
A reset spring (402) is arranged on the inner side wall of a V-shaped chuck (401) of the chuck assembly (4), a protection layer (403) is arranged on the side wall of the reset spring (402), and an external threaded connector (404) is arranged on the upper side wall of the V-shaped chuck (401);
the mounting block (502) is mounted on the lower side wall of the mounting plate (501) of the clamping assembly (5), two studs (503) are mounted on the left side wall and the right side wall of the mounting block (502), and a cutter (504) is mounted between the two studs (503).
2. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the outer side wall of the V-shaped chuck (401) is detachably and fixedly connected with the connecting plate (1), and the V-shaped chuck (401) is arranged in an inverted V shape.
3. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the side wall of the reset spring (402) is detachably and fixedly connected with the outer side wall of the protective layer (403), and the protective layer (403) is arranged in a half-arc mode.
4. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the upper side wall of the V-shaped chuck (401) is fixedly connected with the external threaded connector (404), and the inner side wall of the V-shaped chuck (401) is detachably and fixedly connected with the side wall of the return spring (402).
5. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the lower side wall of the connecting column (2) is detachably and fixedly connected with the mounting plate (501), and the connecting column (2) is arranged on the inner side of the V-shaped chuck (401).
6. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: threaded holes (5011) are formed in the upper side wall of the mounting plate (501), bolts (3) are mounted in the threaded holes (5011) of the mounting block (502), and the upper side wall of the mounting plate (501) is connected with the connecting plate (1) through the bolts (3).
7. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the lower side wall of mounting panel (501) is detachably fixed connection with installation piece (502), threaded through-hole (5021) has all been seted up to the lateral wall about installation piece (502).
8. The four-station milling cutter V-shaped chuck mechanism according to claim 1, wherein: the mounting block (502) is connected with the stud (503) through a threaded through hole (5021), and the side wall of the stud (503) is in threaded connection with the cutter (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322703113.5U CN220881405U (en) | 2023-10-10 | 2023-10-10 | V-shaped chuck mechanism of milling cutter four-station machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322703113.5U CN220881405U (en) | 2023-10-10 | 2023-10-10 | V-shaped chuck mechanism of milling cutter four-station machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881405U true CN220881405U (en) | 2024-05-03 |
Family
ID=90842269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322703113.5U Active CN220881405U (en) | 2023-10-10 | 2023-10-10 | V-shaped chuck mechanism of milling cutter four-station machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881405U (en) |
-
2023
- 2023-10-10 CN CN202322703113.5U patent/CN220881405U/en active Active
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