CN220717880U - Product processing composite cutter - Google Patents
Product processing composite cutter Download PDFInfo
- Publication number
- CN220717880U CN220717880U CN202321736123.2U CN202321736123U CN220717880U CN 220717880 U CN220717880 U CN 220717880U CN 202321736123 U CN202321736123 U CN 202321736123U CN 220717880 U CN220717880 U CN 220717880U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cutter body
- elastic telescopic
- telescopic rod
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000003801 milling Methods 0.000 claims abstract description 56
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a product processing composite cutter, which comprises a milling cutter body, wherein a connecting rod is connected to the milling cutter body, a reinforcing disc is arranged at the bottom of the connecting rod, a damping mechanism is arranged at the bottom of the reinforcing disc, and the damping mechanism is positioned at the periphery of the milling cutter body; the damping mechanism comprises a fixed plate, wherein the fixed plate is uniformly fixed on the periphery of the bottom of the reinforcing disc, the inner side of the fixed plate is fixedly connected with an elastic telescopic rod I, and the other end of the elastic telescopic rod I is fixedly provided with an arc plate; a limiting frame is hinged to the inner side of the fixed plate, a driving rod is inserted into the limiting frame, one end of the driving rod is fixed to the top of the arc-shaped plate, a second elastic telescopic rod is hinged to the top of the limiting frame, and the other end of the second elastic telescopic rod is hinged to the bottom of the reinforcing disc; the milling cutter body is subjected to double damping and buffering through the damping mechanism, so that the vibration frequency generated during machining of the milling cutter body is effectively reduced, the stability of the milling cutter body is improved, the machining effect and precision are improved, and the service life of the milling cutter body is prolonged.
Description
Technical Field
The utility model belongs to the technical field of milling cutters, and particularly relates to a product processing composite cutter.
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.
When the existing compound milling cutter is used for machining a workpiece, the milling cutter can generate larger vibration due to higher workpiece hardness, so that the machining effect and precision are easily affected, and meanwhile, the service life of the milling cutter is also reduced; for this purpose, we propose a product machining composite tool.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the following technical scheme:
the product processing composite cutter comprises a milling cutter body, wherein a connecting rod is connected to the milling cutter body, a reinforcing disc is arranged at the bottom of the connecting rod, a damping mechanism is arranged at the bottom of the reinforcing disc, and the damping mechanism is positioned at the periphery of the milling cutter body;
the damping mechanism comprises a fixed plate, wherein the fixed plate is uniformly fixed on the periphery of the bottom of the reinforcing disc, the inner side of the fixed plate is fixedly connected with an elastic telescopic rod I, and the other end of the elastic telescopic rod I is fixedly provided with an arc plate;
the inside of the fixed plate is hinged with a limiting frame, a driving rod is inserted into the limiting frame, one end of the driving rod is fixed at the top of the arc-shaped plate, the top of the limiting frame is hinged with a second elastic telescopic rod, and the other end of the second elastic telescopic rod is hinged at the bottom of the reinforcing disc.
The milling cutter body is subjected to double damping and buffering through the damping mechanism, so that the vibration frequency generated during processing of the milling cutter body is effectively reduced.
As the optimization of the technical scheme, a plurality of fixing plates are fixedly connected.
Through such setting, the stability of damper has been guaranteed to guarantee damper to milling cutter body better buffering.
As the optimization of the technical scheme, the cross mounting block is arranged at the connecting end of the milling cutter body and the connecting rod, and the cross mounting hole is formed in the connecting rod and matched with the cross mounting block.
As the optimization of the technical scheme, the bottom of the periphery of the connecting rod is uniformly provided with the mounting groove, and the inner cross-shaped mounting block is fixed by mounting screws or bolts in the mounting groove.
The cross mounting block is arranged in the cross mounting hole and is fixed by being matched with a screw or a bolt, so that the connecting rod and the milling cutter body are firmly connected.
As the preferable of the technical scheme, the through hole is annularly formed in the edge of the milling cutter body.
Through milling cutter body rotation back, can irritate wind in the through-hole to can carry out the cooling of certain degree to milling cutter body.
The beneficial effects of the utility model are as follows:
1. the milling cutter body is subjected to double damping and buffering through the damping mechanism, so that the vibration frequency generated during the machining of the milling cutter body is effectively reduced, the stability of the milling cutter body is improved, the machining effect and precision are improved, and the service life of the milling cutter body is prolonged;
2. install into the cross mounting hole through the cross installation piece, cooperate screw or bolt fastening again, can make connecting rod and milling cutter body connect firmly like this, guarantee milling cutter body stable operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a shock absorbing mechanism;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the joint of the connecting rod and the milling cutter;
fig. 5 is a schematic cross-sectional structure of a milling cutter.
In the figure: 1. a connecting rod; 11. a reinforcing plate; 12. a mounting groove; 13. a cross mounting hole; 2. a milling cutter body; 21. a through hole; 22. a cross mounting block; 3. a damping mechanism; 31. a fixing plate; 32. an elastic telescopic rod I; 33. an arc-shaped plate; 34. a limit frame; 35. a driving rod; 36. and an elastic telescopic rod II.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
1-2, the product processing composite cutter comprises a milling cutter body 2, wherein a connecting rod 1 is connected to the milling cutter body 2, a reinforcing disc 11 is arranged at the bottom of the connecting rod 1, a damping mechanism 3 is arranged at the bottom of the reinforcing disc 11, and the damping mechanism 3 is positioned at the periphery of the milling cutter body 2;
the damping mechanism 3 comprises a fixed plate 31, the fixed plate 31 is uniformly fixed on the periphery of the bottom of the reinforcing disc 11, the inner side of the fixed plate 31 is fixedly connected with an elastic telescopic rod I32, the other end of the elastic telescopic rod I32 is fixedly provided with an arc-shaped plate 33, the arc-shaped plate 33 is in arc shape and is attached to the periphery of the milling cutter body 2, and when the milling cutter body 2 vibrates during working, the vibration is transmitted to the elastic telescopic rod I32 through the arc-shaped plate 33 to be buffered, so that the milling cutter body 2 is kept stable during working;
the limiting frame 34 is hinged to the inner side of the fixing plate 31, the driving rod 35 is inserted into the limiting frame 34, the driving rod 35 is U-shaped, the bending portion is located in the limiting frame 34, two ends of the driving rod are fixed to the top of the arc-shaped plate 33, the limiting frame 34 is inclined upwards in the initial state, the second elastic telescopic rod 36 is hinged to the top of the limiting frame 34, the other end of the second elastic telescopic rod 36 is hinged to the bottom of the reinforcing plate 11, when the milling cutter body 2 vibrates, the arc-shaped plate 33 moves outwards, the driving rod 35 is driven to move outwards, and therefore the limiting frame 34 is tilted upwards, the second elastic telescopic rod 36 is compressed, further buffering is carried out, and the milling cutter body 2 is kept stable in operation.
In addition, the fixing plates 31 are fixedly connected, so that the stability of the damping mechanism 3 is guaranteed, and the vibration of the milling cutter body 2 during working is guaranteed to be well buffered.
As shown in fig. 1, 3 and 4, one end of the milling cutter body 2 connected with the connecting rod 1 is provided with a cross mounting block 22, and the connecting rod 1 is internally provided with a cross mounting hole 13, the cross mounting block 22 can be inserted into the cross mounting hole 13, wherein the outer bottom of the connecting rod 1 is uniformly provided with mounting grooves 12, and the inner cross mounting block 22 is fixed by mounting screws or bolts in the mounting grooves 12, so that the milling cutter body 2 is fixed, and the screws or bolts are obliquely mounted into the cross mounting block 22, so that the connection between the connecting rod 1 and the milling cutter body 2 is more stable.
As shown in fig. 1 and 5, the through hole 21 is formed in the annular shape in the edge of the milling cutter body 2, when the milling cutter body 2 works, the rotation enables the through hole 21 to be filled with air, so that the milling cutter body 2 can be cooled to a certain extent, and the service life of the milling cutter body 2 is prolonged.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (5)
1. Product processing composite cutter, including milling cutter body (2), its characterized in that: the milling cutter body (2) is connected with a connecting rod (1), the bottom of the connecting rod (1) is provided with a reinforcing disc (11), the bottom of the reinforcing disc (11) is provided with a damping mechanism (3), and the damping mechanism (3) is positioned at the periphery of the milling cutter body (2);
the damping mechanism (3) comprises a fixed plate (31), the fixed plate (31) is uniformly fixed on the periphery of the bottom of the reinforcing disc (11), an elastic telescopic rod I (32) is fixedly connected to the inner side of the fixed plate (31), and an arc-shaped plate (33) is fixed to the other end of the elastic telescopic rod I (32);
the inside of the fixed plate (31) is hinged with a limiting frame (34), a driving rod (35) is inserted into the limiting frame (34), one end of the driving rod (35) is fixed at the top of the arc-shaped plate (33), the top of the limiting frame (34) is hinged with a second elastic telescopic rod (36), and the other end of the second elastic telescopic rod (36) is hinged at the bottom of the reinforcing disc (11).
2. The product processing composite tool according to claim 1, wherein: the fixing plates (31) are fixedly connected.
3. The product processing composite tool according to claim 1, wherein: the milling cutter body (2) is equipped with cross installation piece (22) with connecting rod (1) one end of being connected, and has seted up cross mounting hole (13) in connecting rod (1), cross installation piece (22) and cross mounting hole (13) phase-match.
4. A product processing composite tool according to claim 3, wherein: the outer bottom of the connecting rod (1) is uniformly provided with mounting grooves (12), and the inner cross-shaped mounting blocks (22) are fixed by mounting screws or bolts in the mounting grooves (12).
5. The product processing composite tool according to claim 1, wherein: through holes (21) are formed in the inner ring of the cutting edge of the milling cutter body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736123.2U CN220717880U (en) | 2023-07-04 | 2023-07-04 | Product processing composite cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736123.2U CN220717880U (en) | 2023-07-04 | 2023-07-04 | Product processing composite cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717880U true CN220717880U (en) | 2024-04-05 |
Family
ID=90525099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321736123.2U Active CN220717880U (en) | 2023-07-04 | 2023-07-04 | Product processing composite cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717880U (en) |
-
2023
- 2023-07-04 CN CN202321736123.2U patent/CN220717880U/en active Active
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