CN223670279U - Milling cutter convenient to replace - Google Patents
Milling cutter convenient to replaceInfo
- Publication number
- CN223670279U CN223670279U CN202423157142.7U CN202423157142U CN223670279U CN 223670279 U CN223670279 U CN 223670279U CN 202423157142 U CN202423157142 U CN 202423157142U CN 223670279 U CN223670279 U CN 223670279U
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- China
- Prior art keywords
- milling cutter
- fixed
- rod
- sliding
- plate
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Abstract
本实用新型涉及铣刀技术领域，且公开了一种方便更换的铣刀，包括铣刀主体，铣刀主体一侧设有安装座，安装座一侧开设有限位槽；安装座一侧设有用于铣刀主体更换的夹持组件；夹持组件一侧设有限位杆；夹持组件包括数量为两个的固定架，固定架内部开设有滑槽，滑槽内侧滑动连接有滑板；滑板一侧固定有拉杆，滑板另一侧固定有支撑杆，通过转动拉块和拉动把手的简单动作，工人可以轻松地释放并拆卸夹板，从而实现对铣刀主体的快速更换，大大简化了更换铣刀的操作流程，提高了工作效率，使得铣刀主体的更换和维护工作变得更为便捷，工人无需使用复杂的工具或进行繁琐的拆卸步骤，即可轻松完成铣刀的更换，降低了维护成本和时间。
This utility model relates to the field of milling cutter technology and discloses a milling cutter that is easy to replace. It includes a milling cutter body, a mounting base on one side of the body, and a limiting groove on one side of the mounting base. A clamping assembly for replacing the milling cutter body is provided on one side of the mounting base. A limiting rod is provided on one side of the clamping assembly. The clamping assembly includes two fixed frames, each with a sliding groove inside. A sliding plate is slidably connected to the inside of the groove. A pull rod is fixed to one side of the sliding plate, and a support rod is fixed to the other side. By simply rotating the pull block and pulling the handle, the worker can easily release and disassemble the clamping plate, thereby achieving rapid replacement of the milling cutter body. This greatly simplifies the milling cutter replacement process, improves work efficiency, and makes the replacement and maintenance of the milling cutter body more convenient. Workers can easily replace the milling cutter without using complex tools or performing cumbersome disassembly steps, reducing maintenance costs and time.
Description
Technical Field
The utility model relates to the technical field of milling cutters, in particular to a milling cutter convenient to replace.
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.
The performance and the use efficiency of the existing milling cutter as an important cutting tool directly affect the overall productivity and quality of the production line. Conventional milling cutters often require a variety of tools to be used by the worker during replacement, through a series of complicated and time-consuming disassembly steps, such as tightening of screw fasteners, adjustment of clamping mechanisms, and the like. The complicated replacement process not only increases the labor intensity of workers and reduces the working efficiency, but also provides a milling cutter convenient to replace.
Disclosure of utility model
The utility model aims to provide a milling cutter which is convenient to replace, so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the technical scheme that the milling cutter convenient to replace comprises a milling cutter main body, wherein one side of the milling cutter main body is provided with a mounting seat, and one side of the mounting seat is provided with a limiting groove;
a clamping assembly for replacing the milling cutter main body is arranged on one side of the mounting seat;
A limiting rod is arranged on one side of the clamping assembly;
The clamping assembly comprises two fixing frames, a sliding groove is formed in each fixing frame, and a sliding plate is connected to the inner side of each sliding groove in a sliding manner;
A pull rod is fixed on one side of the sliding plate, and a support rod is fixed on the other side of the sliding plate;
The outside of the pull rod is sleeved with a spring, and a handle is fixed at one end of the pull rod, which is far away from the sliding plate.
Preferably, one end of the support rod, which is far away from the sliding plate, is fixed with a clamping plate, when the clamping plate clamps the outer side of the milling cutter body, the milling cutter body is in an installation state, and when the clamping plate is far away from the outer side of the milling cutter body, the milling cutter body is in a disassembly state.
Preferably, the two ends of the spring are respectively connected to one side of the sliding plate and one side of the sliding groove, and the outer side of the supporting rod movably penetrates through one side of the mounting seat.
Preferably, the limiting rod comprises a pull block, one end of the pull block is fixedly provided with a screw rod, and the outer side of the screw rod is connected to one side of the sliding plate in a threaded manner.
Preferably, the outer side of the screw is inserted into one side of the fixing frame, the clamping plate is in a position fixing state when the screw is in threaded connection with one side of the sliding plate, and the clamping plate is in a moving state when the screw leaves one side of the sliding plate.
Preferably, one side of the fixing frame is fixed on one side of the mounting seat, and the fixing frame is cuboid.
Preferably, the clamping plate is positioned at the inner side of the limiting groove, and a through hole is formed in one side of the mounting seat.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
1. Through the simple action of rotating the pull block and pulling the handle, the clamp plate can be easily released and detached by the worker, so that the quick replacement of the milling cutter main body is realized, the operation flow of replacing the milling cutter is greatly simplified, the working efficiency is improved, the replacement and maintenance of the milling cutter main body are more convenient, the worker does not need to use complex tools or carry out complicated detachment steps, the replacement of the milling cutter can be easily completed, and the maintenance cost and time are reduced.
2. The novel milling cutter main body is simply placed between the clamping plates, the handle is loosened, the clamping plates are automatically clamped on the milling cutter main body by utilizing the elasticity of the springs, the screw rod and the sliding plate are connected in a threaded mode through the rotating pull block, the installation can be completed, the screw rod and the sliding plate are connected in a threaded mode, the clamping plates and the milling cutter main body are reliably fixed, the connecting mode is stable, the operation is easy, and the reliability and the stability of equipment are improved.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, 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 first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of a third view angle structure according to the present utility model;
FIG. 4 is a schematic top view of a mounting bracket of the present utility model;
FIG. 5 is a schematic view of the structure of the skateboard of the present utility model.
The reference numerals are 1, a milling cutter body, 2, a mounting seat, 3, a clamping assembly, 31, a fixing frame, 32, a handle, 33, a clamping plate, 34, a pull rod, 35, a support rod, 36, a spring, 37, a sliding plate, 38, a sliding chute, 5, a through hole, 6, a limit rod, 61, a pull block, 62, a screw rod and 7, and a limit groove.
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.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
Examples
Referring to fig. 1-5, the utility model provides a technical scheme that the milling cutter convenient to replace comprises a milling cutter main body 1, wherein one side of the milling cutter main body 1 is provided with a mounting seat 2, one side of the mounting seat 2 is provided with a limit groove 7, a bolt is inserted through a through hole 5 and is connected with an output shaft of a milling machine, the output shaft of the milling machine drives the mounting seat 2 to rotate, and the mounting seat 2 drives the milling cutter main body 1 to rotate, so that the milling cutter main body 1 finishes processing a workpiece;
A clamping component 3 for replacing the milling cutter body 1 is arranged on one side of the mounting seat 2, and a limit rod 6 is arranged on one side of the clamping component 3;
The clamping assembly 3 comprises two fixing frames 31, a sliding groove 38 is formed in the fixing frames 31, sliding plates 37 are slidably connected to the inner sides of the sliding grooves 38, a pull rod 34 is fixed to one side of each sliding plate 37, a supporting rod 35 is fixed to the other side of each sliding plate 37, springs 36 are sleeved on the outer sides of the corresponding pull rods 34, handles 32 are fixed to one ends of the pull rods 34, which are far away from the sliding plates 37, clamping plates 33 are fixed to one ends of the corresponding supporting rods 35, the handles 32 are pulled to one side respectively, at the moment, the handles 32 drive the pull rods 34, the sliding plates 37, the supporting rods 35 and the clamping plates 33 to move to two sides respectively, when the clamping plates 33 clamp the outer sides of the milling cutter body 1, the milling cutter body 1 is in an installation state, when the clamping plates 33 leave the outer sides of the milling cutter body 1, the milling cutter body 1 clamped between the clamping plates 33 falls down when the clamping plates 33 clamp.
The both ends of spring 36 are connected in one side of slide 37 and spout 38 respectively, the bracing piece 35 outside activity runs through in one side of mount pad 2, gag lever post 6 includes pull piece 61, pull piece 61 one end is fixed with screw rod 62, screw rod 62 outside threaded connection is in slide 37 one side, under the elasticity of spring 36, promote slide 37 and slide in spout 38 inboard for two splint 33 centre gripping milling cutter main part 1, then insert the mount 31 inboard with the screw rod 62 of pull piece 61 one side respectively, then rotate pull piece 61, make screw rod 62 and slide 37 threaded connection, accomplish the installation of milling cutter main part 1 at this moment.
The outside of the screw 62 is inserted in one side of the fixing frame 31, when the screw 62 is in threaded connection with one side of the sliding plate 37, the clamping plate 33 is in a position fixing state, when the screw 62 leaves one side of the sliding plate 37, the clamping plate 33 is in a moving state, one side of the fixing frame 31 is fixed on one side of the mounting seat 2, the fixing frame 31 is in a cuboid shape, the clamping plate 33 is positioned on the inner side of the limiting groove 7, and the through hole 5 is formed in one side of the mounting seat 2.
When the milling cutter body 1 needs to be replaced, only a worker needs to rotate the pull blocks 61 respectively, the pull blocks 61 drive the screw rods 62 to rotate, the screw rods 62 leave one side of the sliding plate 37 and then pull the handles 32 to one side respectively, at the moment, the handles 32 drive the pull rods 34, the sliding plate 37, the support rods 35 and the clamping plates 33 to move to two sides respectively, so that the milling cutter body 1 clamped between the clamping plates 33 falls off when the clamping plates 33 are not clamped, and at the moment, the disassembly of the clamping plates 33 can be completed;
Taking a new milling cutter body 1, simultaneously pulling the handles 32 to two sides, enabling the milling cutter body 1 to be located between the clamping plates 33, then loosening the pulling force of the pulling handles 32, at the moment, pushing the sliding plate 37 to slide inside the sliding groove 38 under the elastic force of the spring 36, enabling the two clamping plates 33 to clamp the milling cutter body 1, then respectively inserting the screw rods 62 at one side of the pulling block 61 into the inner side of the fixing frame 31, then rotating the pulling block 61, enabling the screw rods 62 to be in threaded connection with the sliding plate 37, and at the moment, completing installation of the milling cutter body 1;
When the milling cutter main body 1 needs to be installed, only the bolt is needed to be inserted through the through hole 5 and is connected with an output shaft of the milling machine, the output shaft of the milling machine drives the mounting seat 2 to rotate, and the mounting seat 2 drives the milling cutter main body 1 to rotate, so that the milling cutter main body 1 is used for machining a workpiece.
In summary, by the simple actions of rotating the pull block 61 and pulling the handle 32, a worker can easily release and detach the clamping plate 33, thereby realizing the quick replacement of the milling cutter body 1, greatly simplifying the operation flow of replacing the milling cutter, improving the working efficiency, and making the replacement and maintenance work of the milling cutter body 1 more convenient. The workers can easily finish the replacement of the milling cutter without using complex tools or carrying out complicated disassembly steps, so that the maintenance cost and time are reduced.
The worker simply places the new milling cutter body 1 between the clamping plates 33, then releases the handle 32, automatically clamps the clamping plates 33 on the outer side of the milling cutter body 1 by using the elastic force of the springs 36, rotates the pull blocks 61 to connect the screw rods 62 with the sliding plates 37 in a threaded manner, and the screw rods 62 are connected with the sliding plates 37 in a threaded manner, so that the clamping plates 33 and the milling cutter body 1 are reliably fixed. The connection mode is stable and easy to operate, and the reliability and stability of the equipment are improved.
Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.
Claims (7)
1. The milling cutter convenient to replace comprises a milling cutter main body (1) and is characterized in that an installation seat (2) is arranged on one side of the milling cutter main body (1), and a limit groove (7) is formed in one side of the installation seat (2);
One side of the mounting seat (2) is provided with a clamping component (3) for replacing the milling cutter main body (1);
A limiting rod (6) is arranged on one side of the clamping assembly (3);
The clamping assembly (3) comprises two fixing frames (31), a sliding groove (38) is formed in each fixing frame (31), and a sliding plate (37) is connected to the inner side of each sliding groove (38) in a sliding mode;
A pull rod (34) is fixed on one side of the sliding plate (37), and a supporting rod (35) is fixed on the other side of the sliding plate (37);
the outside of pull rod (34) has cup jointed spring (36), pull rod (34) are kept away from slide (37) one end and are fixed with handle (32).
2. A milling cutter convenient to replace according to claim 1, wherein a clamping plate (33) is fixed at one end of the supporting rod (35) far away from the sliding plate (37), the milling cutter body (1) is in an installation state when the clamping plate (33) clamps the outer side of the milling cutter body (1), and the milling cutter body (1) is in a disassembly state when the clamping plate (33) leaves the outer side of the milling cutter body (1).
3. The milling cutter convenient to replace according to claim 1, wherein two ends of the spring (36) are respectively connected to one side of the sliding plate (37) and one side of the sliding groove (38), and the outer side of the supporting rod (35) movably penetrates through one side of the mounting seat (2).
4. The milling cutter convenient to replace according to claim 2, wherein the limiting rod (6) comprises a pull block (61), one end of the pull block (61) is fixedly provided with a screw rod (62), and the outer side of the screw rod (62) is connected with one side of the sliding plate (37) in a threaded manner.
5. The milling cutter according to claim 4, wherein the screw (62) is inserted into the side of the holder (31), the clamping plate (33) is in a fixed position when the screw (62) is screwed to the side of the slide plate (37), and the clamping plate (33) is in a movable position when the screw (62) is separated from the side of the slide plate (37).
6. The milling cutter according to claim 5, wherein one side of the fixing frame (31) is fixed on one side of the mounting seat (2), and the fixing frame (31) is rectangular.
7. The milling cutter convenient to replace according to claim 6, wherein the clamping plate (33) is positioned on the inner side of the limiting groove (7), and a through hole (5) is formed in one side of the mounting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423157142.7U CN223670279U (en) | 2024-12-20 | 2024-12-20 | Milling cutter convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423157142.7U CN223670279U (en) | 2024-12-20 | 2024-12-20 | Milling cutter convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223670279U true CN223670279U (en) | 2025-12-16 |
Family
ID=97976710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423157142.7U Active CN223670279U (en) | 2024-12-20 | 2024-12-20 | Milling cutter convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223670279U (en) |
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2024
- 2024-12-20 CN CN202423157142.7U patent/CN223670279U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |