CN220497802U - Chuck structure of vertical combined machine tool capable of being flexibly assembled and disassembled - Google Patents
Chuck structure of vertical combined machine tool capable of being flexibly assembled and disassembled Download PDFInfo
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- CN220497802U CN220497802U CN202321185421.7U CN202321185421U CN220497802U CN 220497802 U CN220497802 U CN 220497802U CN 202321185421 U CN202321185421 U CN 202321185421U CN 220497802 U CN220497802 U CN 220497802U
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flexible-disassembly vertical combined machine tool chuck structure, which comprises a machining center workbench, a mounting frame and a chuck, wherein the top of the chuck is provided with clamping claws, the mounting frame is mounted at the top of the machining center workbench, the bottom of the chuck is inserted into the mounting frame, the chuck and the mounting frame are provided with fastening mechanisms, and the fastening mechanisms comprise fastening components and limiting components; the limiting component comprises a limiting groove and a limiting block, the limiting block is arranged at the bottom of the chuck, and a through hole for the limiting block to pass through is formed in the mounting frame; the beneficial effects of the utility model are as follows: through the designed fastening mechanism, the limiting block penetrates through the through hole and is inserted into the limiting groove when the chuck is mounted, so that limitation when the chuck is mounted is increased; utilize the cooperation of threaded rod and thread groove, realize the firm installation of chuck, when needs dismantle the chuck, rotate the threaded rod to make the one end of threaded rod break away from in the thread groove, thereby can dismantle the chuck.
Description
Technical Field
The utility model belongs to the technical field of chucks, and particularly relates to a chuck structure of a vertical combined machine tool, which is flexible to assemble and disassemble.
Background
The chuck is a mechanical device used for clamping a workpiece on a machine tool, and is a machine tool accessory for clamping and positioning the workpiece by utilizing radial movement of movable clamping jaws uniformly distributed on a chuck body.
A lathe chuck mounting structure of a vertical machining center having application number 202121766943.7, which discloses a machining center table; the bottom of the clamping claws are arranged at the top of the lathe chuck, and the number of the clamping claws is three; the workpiece is arranged on the three clamping claws; the lathe chuck is installed in the installation frame through the mode of block.
The chuck block is in the installing frame, and when using, there is the problem that the chuck rocked, influences the effect that the chuck used.
Disclosure of Invention
The utility model aims to provide a chuck structure of a vertical combined machine tool, which is flexibly assembled and disassembled, and the chuck is firmly fixed in a mounting frame through a designed fastening mechanism, and can be flexibly disassembled according to the requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical combination lathe chuck structure of nimble dismouting, includes machining center workstation, installing frame and chuck, the top of chuck is provided with the chucking claw, the installing frame is installed at the top of machining center workstation, the inside of installing frame is inserted to the bottom of chuck, be provided with fastening mechanism on chuck and the installing frame, and fastening mechanism includes fastening part and limiting part.
Preferably, the limiting component comprises a limiting groove and a limiting block, the limiting block is arranged at the bottom of the chuck, a through hole for the limiting block to pass through is formed in the mounting frame, the limiting groove is formed in the top of the machining center workbench, and the bottom end of the limiting block is inserted into the limiting groove.
Preferably, the inside of installing frame is provided with the dog of symmetric distribution, and the dog butt is on the chuck.
Preferably, the fastening component comprises a threaded rod and a thread groove, the thread groove is formed in the outer wall of the chuck, a through hole is formed in the mounting frame, a nut is arranged in the through hole, the threaded rod is in threaded connection with the nut, and one end of the threaded rod is screwed into the thread groove.
Preferably, the outer wall of the mounting frame is provided with symmetrically distributed fixing lugs, and fixing holes are formed in the fixing lugs.
Preferably, the fixing lug is of an arc-shaped structure, and the mounting frame and the machining center workbench are provided with positioning mechanisms.
Preferably, the positioning mechanism comprises a positioning groove and a positioning block, the positioning block is arranged at the bottom of the installation frame, the positioning groove is formed in the top of the workbench of the machining center, and the positioning block is inserted into the positioning groove.
Preferably, the notch of the positioning groove is provided with a rib block, and the rib block is abutted on the positioning block.
Compared with the prior art, the utility model has the beneficial effects that:
through the designed fastening mechanism, the limiting block penetrates through the through hole and is inserted into the limiting groove when the chuck is mounted, so that limitation when the chuck is mounted is increased; utilize the cooperation of threaded rod and thread groove, realize the firm installation of chuck, when needs dismantle the chuck, rotate the threaded rod to make the one end of threaded rod break away from in the thread groove, thereby can dismantle the chuck.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the Q area in FIG. 2 according to the present utility model;
in the figure: 1. a machining center workbench; 11. defining a slot; 12. a positioning groove; 121. rib blocks; 2. a mounting frame; 21. a fixed ear; 22. a stop block; 23. a through hole; 24. a nut; 25. a positioning block; 3. a chuck; 31. defining a block; 32. a thread groove; 4. clamping claws; 5. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, in order to provide a first embodiment of the present utility model, the embodiment provides a chuck structure of a vertical combined machine tool capable of being flexibly assembled and disassembled, which comprises a machining center workbench 1, a mounting frame 2 and a chuck 3, wherein a clamping claw 4 is arranged at the top of the chuck 3, the clamping claw 4 is used for clamping a workpiece, the mounting frame 2 is mounted at the top of the machining center workbench 1, the mounting frame 2 is additionally arranged, the bottom of the chuck 3 is inserted into the mounting frame 2, fastening mechanisms are arranged on the chuck 3 and the mounting frame 2, and each fastening mechanism comprises a fastening component and a limiting component.
In this embodiment, preferably, the limiting member includes a limiting groove 11 and a limiting block 31, the limiting block 31 is disposed at the bottom of the chuck 3, the limiting block 31 is additionally arranged, the through hole 23 through which the limiting block 31 passes is formed in the mounting frame 2, the through hole 23 is formed, the limiting groove 11 is formed at the top of the machining center workbench 1, the limiting groove 11 is formed, the bottom end of the limiting block 31 is inserted into the limiting groove 11, and when the chuck 3 is mounted, the limiting block 31 passes through the through hole 23 and is inserted into the limiting groove 11, so that the limitation of the chuck 3 during mounting is increased.
In this embodiment, preferably, the stoppers 22 symmetrically distributed are provided inside the mounting frame 2, so that the stoppers 22 are additionally provided, and the stoppers 22 are abutted against the chucks 3, so that the mounted chucks 3 are reinforced by the stoppers 22. In this embodiment, preferably, the fastening part includes threaded rod 5, thread groove 32 is seted up in the outer wall of chuck 3, the seting up of thread groove 32 has been realized, the perforation has been seted up to the inside of installing frame 2, the seting up of perforation has been realized, and install nut 24 in the perforation, the extension of nut 24 has been realized, threaded rod 5 and nut 24 threaded connection, and the inside of one end screw in thread groove 32 of threaded rod 5, utilize the cooperation of threaded rod 5 and thread groove 32, realize chuck 3's firm installation, when needs dismantle chuck 3, rotate threaded rod 5, and make the one end of threaded rod 5 break away from in the thread groove 32, thereby can dismantle chuck 3.
In this embodiment, preferably, the outer wall of the installation frame 2 is provided with symmetrically distributed fixing lugs 21, so that the fixing lugs 21 are additionally arranged, fixing holes are formed in the fixing lugs 21, the fixing holes are formed, and the installation of the installation frame 2 and the machining center workbench 1 can be stably realized through the cooperation of the fixing lugs 21 and screws.
In this embodiment, preferably, the fixing lug 21 has an arc structure, and the mounting frame 2 and the machining center table 1 are provided with positioning mechanisms.
Example 2
Referring to fig. 1-3, a second embodiment of the present utility model is based on the previous embodiment, except that:
the positioning mechanism comprises a positioning groove 12 and a positioning block 25, wherein the positioning block 25 is arranged at the bottom of the mounting frame 2, the positioning block 25 is additionally arranged, the positioning groove 12 is formed in the top of the machining center workbench 1, the positioning groove 12 is formed, the positioning block 25 is inserted into the positioning groove 12, a rib block 121 is arranged in a notch of the positioning groove 12, the rib block 121 is abutted to the positioning block 25, and when the mounting frame 2 is mounted for positioning, the positioning block 25 is inserted along the positioning groove 12 and reinforced under the cooperation of the rib block 121, so that the positioning effect of the mounting frame 2 and the machining center workbench 1 during mounting is achieved.
While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a vertical combination lathe chuck structure of nimble dismouting, includes machining center workstation (1), installing frame (2) and chuck (3), the top of chuck (3) is provided with chucking claw (4), installing frame (2) are installed at the top of machining center workstation (1), the inside of installing frame (2) is inserted to the bottom of chuck (3), its characterized in that: the chuck (3) and the mounting frame (2) are provided with a fastening mechanism, and the fastening mechanism comprises a fastening part and a limiting part; the fastening component comprises a threaded rod (5) and a thread groove (32), the thread groove (32) is formed in the outer wall of the chuck (3), a through hole is formed in the mounting frame (2), a nut (24) is arranged in the through hole, the threaded rod (5) is in threaded connection with the nut (24), and one end of the threaded rod (5) is screwed into the thread groove (32); the outer wall of the mounting frame (2) is provided with symmetrically distributed fixing lugs (21), and fixing holes are formed in the fixing lugs (21); the fixing lug (21) is of an arc-shaped structure, and the mounting frame (2) and the machining center workbench (1) are provided with positioning mechanisms; the positioning mechanism comprises a positioning groove (12) and a positioning block (25), the positioning block (25) is arranged at the bottom of the mounting frame (2), the positioning groove (12) is formed in the top of the machining center workbench (1), and the positioning block (25) is inserted into the positioning groove (12).
2. The flexible disassembly and assembly vertical combined machine tool chuck structure according to claim 1, wherein: the limiting component comprises a limiting groove (11) and a limiting block (31), wherein the limiting block (31) is arranged at the bottom of the chuck (3), a through hole (23) for the limiting block (31) to penetrate through is formed in the mounting frame (2), the limiting groove (11) is formed in the top of the machining center workbench (1), and the bottom end of the limiting block (31) is inserted into the limiting groove (11).
3. The flexible disassembly and assembly vertical combined machine tool chuck structure according to claim 1, wherein: the inside of installing frame (2) is provided with dog (22) of symmetric distribution, and dog (22) butt is on chuck (3).
4. The flexible disassembly and assembly vertical combined machine tool chuck structure according to claim 1, wherein: the notch of the positioning groove (12) is provided with a rib block (121), and the rib block (121) is abutted on the positioning block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185421.7U CN220497802U (en) | 2023-05-17 | 2023-05-17 | Chuck structure of vertical combined machine tool capable of being flexibly assembled and disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185421.7U CN220497802U (en) | 2023-05-17 | 2023-05-17 | Chuck structure of vertical combined machine tool capable of being flexibly assembled and disassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497802U true CN220497802U (en) | 2024-02-20 |
Family
ID=89875626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321185421.7U Active CN220497802U (en) | 2023-05-17 | 2023-05-17 | Chuck structure of vertical combined machine tool capable of being flexibly assembled and disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497802U (en) |
-
2023
- 2023-05-17 CN CN202321185421.7U patent/CN220497802U/en active Active
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