CN219837223U - Milling cutter clamping equipment for mechanical manufacturing - Google Patents
Milling cutter clamping equipment for mechanical manufacturing Download PDFInfo
- Publication number
- CN219837223U CN219837223U CN202223475151.1U CN202223475151U CN219837223U CN 219837223 U CN219837223 U CN 219837223U CN 202223475151 U CN202223475151 U CN 202223475151U CN 219837223 U CN219837223 U CN 219837223U
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- CN
- China
- Prior art keywords
- top shell
- clamping
- assembly
- milling cutter
- driving
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- 238000003801 milling Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 241000237983 Trochidae Species 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to the technical field of clamping devices, and discloses milling cutter clamping equipment for machine manufacturing, which comprises a top shell, wherein a driving assembly is arranged on the outer surface of the top shell, an external thread cylinder communicated with the bottom of the top shell is fixedly connected with the bottom of the top shell, a clamping shell is connected with the outer surface of the external thread cylinder in a threaded manner, a drawing-in assembly is arranged in the top shell, a clamping assembly in threaded connection with the drawing-in assembly is arranged in the drawing-in assembly, and transmission assemblies distributed in a bilateral symmetry manner are arranged in the top shell. This milling cutter clamping equipment for machine-building possesses advantages such as convenient to detach, has solved present common milling cutter clamping device, because milling cutter can often wearing and tearing when using to need frequent change, however, present milling cutter is comparatively troublesome when installation and change, does not have quick assembly disassembly, the problem of waste time.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to milling cutter clamping equipment for machine manufacturing.
Background
Milling tools are rotary tools for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines. Milling cutters are divided into a variety of types including cylindrical milling cutters, face milling cutters, end milling cutters, three-sided edge milling cutters, angle milling cutters, saw blade milling cutters, T-shaped milling cutters, and the like.
At present, the common milling cutter clamping device is characterized in that the milling cutter is frequently worn when in use, so that the milling cutter needs to be frequently replaced, but the conventional milling cutter is troublesome to install and replace, and cannot be quickly disassembled and assembled, so that time is wasted, and the milling cutter clamping device for machine manufacturing is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides milling cutter clamping equipment for machine manufacturing, which has the advantages of convenient disassembly and the like, and solves the problems that the conventional common milling cutter clamping device is frequently worn during use, so that frequent replacement is needed, but the conventional milling cutter is troublesome during installation and replacement, cannot be quickly disassembled and assembled, and wastes time.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a milling cutter clamping equipment for machine-building, includes the top shell, the surface of top shell is equipped with drive assembly, the bottom fixedly connected with of top shell has an external screw thread section of thick bamboo with it intercommunication, the surface threaded connection of external screw thread section of thick bamboo has a tight shell of clamp, the inside of top shell is equipped with draws in the subassembly, draw in the inside of subassembly be equipped with its threaded connection's tight subassembly of clamp, the inside of top shell is equipped with and is bilateral symmetry distribution's drive assembly.
The beneficial effects of the utility model are as follows:
this milling cutter clamping equipment for machine-building, when using, insert the clamp assembly inside at first with the cutter, rethread drive assembly drives drive assembly and rotates, thereby drive through drive assembly and pull into the subassembly and rotate, under the promotion of screw thread, drive clamp assembly downstream, thereby take place the extrusion with the clamp shell, thereby make clamp assembly inwards shrink, can press from both sides the cutter, when need dismantle the cutter, only need press from both sides tight shell through twisting, make the clamp shell rotate at top shell surface, under the promotion of screw thread, can drive clamp shell and break away from clamp assembly, thereby make clamp assembly resume deformation, can pull down the cutter, the advantage of convenient to detach has been possessed.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the drive assembly comprises a drive ring and a drive inner toothed sleeve, the outer surface of the top shell is rotationally connected with the drive ring, and the inner wall of the drive ring is fixedly connected with the drive inner toothed sleeve.
The further scheme has the beneficial effect that the driving inner gear sleeve is driven to rotate by rotating the driving ring interface.
Further, the pull-in assembly comprises a pull-in internal thread cylinder and a pull-in gear, wherein the pull-in internal thread cylinder is rotationally connected to the top wall of the inner cavity of the top shell, and the pull-in gear is fixedly connected to the outer surface of the pull-in internal thread cylinder.
The technical scheme has the beneficial effects that the pulling-in internal thread cylinder can be driven to rotate by pulling-in gears.
Further, the clamping assembly comprises a clamping threaded rod and a clamping claw, the inner thread of the pull-in inner thread cylinder is connected with the clamping threaded rod in sliding connection with the top shell, and the bottom of the clamping threaded rod is fixedly connected with the clamping claw.
The technical scheme has the advantages that the inner thread cylinder is pulled in to rotate on the outer surface of the clamping threaded rod, the clamping threaded rod can be driven to move downwards under the pushing of threads, so that the clamping claw is driven to move downwards, the clamping claw and the clamping shell are extruded, the clamping claw is contracted inwards, and the cutter can be clamped.
Further, the transmission assembly comprises a mounting seat and a transmission gear, wherein the mounting seat which is symmetrically distributed left and right is fixedly connected to the inner wall of the top shell, and the transmission gear which is meshed with the same driving inner gear sleeve and the pulling gear is fixedly connected to the inner part of the mounting seat.
The further scheme has the beneficial effects that the transmission gear can be driven to rotate by driving the inner gear sleeve to rotate, so that the pulling-in gear is driven to rotate by the transmission gear.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of a pull-in assembly according to the present utility model.
In the figure: 1. a top shell; 2. a drive assembly; 21. a drive ring; 22. driving the inner gear sleeve; 3. an external thread cylinder; 4. a clamping shell; 5. a pull-in assembly; 51. pulling in the internal thread cylinder; 52. pulling in the gear; 6. a clamping assembly; 61. clamping a threaded rod; 62. clamping claws; 7. a transmission assembly; 71. a mounting base; 72. a transmission gear.
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.
In the embodiment, as shown in fig. 1-2, the milling cutter clamping device for machine manufacturing comprises a top shell 1, wherein a driving component 2 is arranged on the outer surface of the top shell 1, an external thread cylinder 3 communicated with the bottom of the top shell 1 is fixedly connected with the bottom of the top shell, a clamping shell 4 is in threaded connection with the outer surface of the external thread cylinder 3, a drawing-in component 5 is arranged in the top shell 1, a clamping component 6 in threaded connection with the drawing-in component 5 is arranged in the top shell, and transmission components 7 distributed in bilateral symmetry are arranged in the top shell 1;
the driving assembly 2 comprises a driving ring 21 and a driving inner gear sleeve 22, the driving ring 21 is rotatably connected with the outer surface of the top shell 1, and the driving inner gear sleeve 22 is fixedly connected with the inner wall of the driving ring 21;
the inner gear sleeve 22 is driven to rotate by rotating the interface of the driving ring 21;
the drawing-in assembly 5 comprises a drawing-in internal thread cylinder 51 and a drawing-in gear 52, the drawing-in internal thread cylinder 51 is rotationally connected to the top wall of the inner cavity of the top shell 1, and the drawing-in gear 52 is fixedly connected to the outer surface of the drawing-in internal thread cylinder 51;
the pulling-in gear 52 can drive the pulling-in internal thread cylinder 51 to rotate;
the clamping assembly 6 comprises a clamping threaded rod 61 and a clamping claw 62, the clamping threaded rod 61 which is slidingly connected with the top shell 1 is connected with the internal thread of the internal thread cylinder 51 in a threaded manner, and the clamping claw 62 is fixedly connected with the bottom of the clamping threaded rod 61;
the internal thread cylinder 51 is pulled in to rotate on the outer surface of the clamping threaded rod 61, and the clamping threaded rod 61 can be driven to move downwards under the pushing of threads, so that the clamping claw 62 is driven to move downwards, the clamping claw 62 and the clamping shell 4 are extruded, the clamping claw 62 is contracted inwards, and the cutter can be clamped;
the transmission assembly 7 comprises a mounting seat 71 and a transmission gear 72, the mounting seat 71 which is symmetrically distributed left and right is fixedly connected to the inner wall of the top shell 1, and the transmission gear 72 which is respectively meshed with the same driving inner gear sleeve 22 and the pulling gear 52 is fixedly connected to the inside of the mounting seat 71;
by driving the inner gear sleeve 22 to rotate, the transmission gear 72 is driven to rotate, and the pull-in gear 52 is driven to rotate by the transmission gear 72.
Working principle:
the first step: when the tool is used, firstly, a tool is inserted into the clamping claw 62, then the interface of the driving ring 21 is rotated to drive the inner gear sleeve 22 to rotate, the transmission gear 72 is driven to rotate by driving the inner gear sleeve 22, the pull-in gear 52 is driven to rotate by the transmission gear 72, the pull-in inner thread cylinder 51 can be driven to rotate on the outer surface of the clamping threaded rod 61 by the pull-in gear 52, the clamping threaded rod 61 can be driven to move downwards by pushing of threads, the clamping claw 62 is driven to move downwards, the clamping claw 62 and the clamping shell 4 are extruded, the clamping claw 62 is contracted inwards, and the tool can be clamped;
and a second step of: when the cutter is required to be disassembled, the clamping shell 4 is only required to be twisted to rotate on the outer surface of the top shell 1, and the clamping shell 4 can be driven to be separated from the clamping claw 62 under the pushing of the screw thread, so that the clamping claw 62 is enabled to recover deformation, and the cutter can be disassembled.
Claims (5)
1. Milling cutter clamping device for machine-building, comprising a top shell (1), characterized in that: the outer surface of top shell (1) is equipped with drive assembly (2), the bottom fixedly connected with of top shell (1) is with external screw thread section of thick bamboo (3) of its intercommunication, the surface threaded connection of external screw thread section of thick bamboo (3) has tight shell (4) of clamp, the inside of top shell (1) is equipped with draws in subassembly (5), the inside of drawing in subassembly (5) is equipped with tight subassembly (6) of clamp with its threaded connection, the inside of top shell (1) is equipped with transmission subassembly (7) that are bilateral symmetry and distribute.
2. The milling cutter holding apparatus for machine-building according to claim 1, wherein: the driving assembly is characterized in that the driving assembly (2) is used for driving the ring (21) and driving the inner gear sleeve (22), the driving ring (21) is connected to the outer surface of the top shell (1) in a rotating mode, and the inner wall of the driving ring (21) is fixedly connected with the driving inner gear sleeve (22).
3. The milling cutter holding apparatus for machine-building according to claim 2, wherein: the drawing assembly (5) comprises a drawing internal thread cylinder (51) and a drawing gear (52), the drawing internal thread cylinder (51) is rotatably connected to the top wall of the inner cavity of the top shell (1), and the drawing gear (52) is fixedly connected to the outer surface of the drawing internal thread cylinder (51).
4. A milling cutter holding apparatus for machine-building according to claim 3, wherein: the clamping assembly (6) comprises a clamping threaded rod (61) and a clamping claw (62), the clamping threaded rod (61) which is in sliding connection with the top shell (1) is connected with the internal thread of the internal thread cylinder (51), and the clamping claw (62) is fixedly connected with the bottom of the clamping threaded rod (61).
5. The milling cutter holding apparatus for machine-building according to claim 4, wherein: the transmission assembly (7) comprises a mounting seat (71) and a transmission gear (72), wherein the mounting seat (71) which is distributed in a bilateral symmetry manner is fixedly connected to the inner wall of the top shell (1), and the transmission gear (72) which is meshed with the same driving inner gear sleeve (22) and the pulling gear (52) is fixedly connected to the inside of the mounting seat (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475151.1U CN219837223U (en) | 2022-12-26 | 2022-12-26 | Milling cutter clamping equipment for mechanical manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475151.1U CN219837223U (en) | 2022-12-26 | 2022-12-26 | Milling cutter clamping equipment for mechanical manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837223U true CN219837223U (en) | 2023-10-17 |
Family
ID=88303806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223475151.1U Active CN219837223U (en) | 2022-12-26 | 2022-12-26 | Milling cutter clamping equipment for mechanical manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837223U (en) |
-
2022
- 2022-12-26 CN CN202223475151.1U patent/CN219837223U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |