CN213317929U - Compound tool for machining of numerically controlled milling machine - Google Patents
Compound tool for machining of numerically controlled milling machine Download PDFInfo
- Publication number
- CN213317929U CN213317929U CN202021701971.6U CN202021701971U CN213317929U CN 213317929 U CN213317929 U CN 213317929U CN 202021701971 U CN202021701971 U CN 202021701971U CN 213317929 U CN213317929 U CN 213317929U
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- Prior art keywords
- fixed
- cutter
- seted
- bar
- slot
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- Expired - Fee Related
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 238000003801 milling Methods 0.000 title claims description 15
- 238000003754 machining Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 2
- ZJEWVOJUXVSQAT-UHFFFAOYSA-N Arborone Natural products OCC1C(OCC1(O)C(=O)c2ccc3OCOc3c2)c4ccc5OCOc5c4 ZJEWVOJUXVSQAT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the numerically controlled fraise machine technique and specifically relates to a compound tool is used in numerically controlled fraise machine processing, including tool bit and cutter arbor, the mounting hole has been seted up to cutter arbor one end, the slot has been seted up to the cutter arbor other end, be fixed with the upper plate on the tool bit, the upper plate top is fixed with the inserted bar, and the inserted bar inserts and establish in the slot, the slide opening has all been seted up to slot both sides wall, the sideslip hole has been seted up to slide opening top lateral wall, inserted bar top both sides all are fixed with the slide bar, slide bar one end is passed the sideslip hole and outwards is extended, the spacing hole has been seted up on the slide bar, the spacing groove has been seted up. When the cutter is damaged, only the cutter head needs to be replaced, and when the cutter head needs to be replaced, only the ring plate needs to be pulled upwards.
Description
Technical Field
The utility model relates to a numerically controlled fraise machine technical field especially relates to a compound tool is used in numerically controlled fraise machine processing.
Background
The numerical control milling machine is also called CNC milling machine. English means a milling machine controlled by an electronic counter. The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine needs to use a cutter when machining a workpiece, however, when the existing cutter is used, because the cutter is prone to abrasion when machining materials, once the abrasion degree is too high, the whole cutter cannot be used continuously, so that great waste is caused to enterprises, and therefore the composite cutter for machining the numerical control milling machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the high degree of wear can lead to whole cutter can't be continuing to use among the prior art, and the compound cutter is used in numerical control milling machine processing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a composite cutter for machining a numerical control milling machine is designed, and comprises a cutter head and a cutter bar, wherein one end of the cutter bar is provided with a mounting hole, the other end of the cutter bar is provided with a slot, an upper plate is fixed on the cutter head, an insert rod is fixed above the upper plate, the inserting rod is inserted in the slot, the two side walls of the slot are both provided with sliding holes, the side wall above the sliding holes is provided with side sliding holes, slide bars are fixed on both sides above the inserted bar, one end of each slide bar passes through the side sliding hole and extends outwards, the slide bar is provided with a limiting hole, the side wall of the side sliding hole right below the limiting hole is provided with a limiting groove, one side of the cutter bar is provided with an annular groove, an annular plate is sleeved in the annular groove in a sliding manner, two sides below the annular plate are both fixed with limiting rods, one end of the limiting rod penetrates through the limiting hole and is inserted into the limiting groove, and telescopic mechanisms are connected between the periphery of the ring plate and the annular groove.
Preferably, the outside of the cutter bar is sprayed with an anticorrosive paint.
Preferably, a rubber pad is fixed on the side wall of the slot.
Preferably, telescopic machanism includes the upper boom, the upper boom is fixed at the ring channel lateral wall, upper boom one end is passed the crown plate and is fixed at another lateral wall of ring channel, the upper boom overcoat is equipped with the spring, spring one end is fixed on the crown plate, the spring other end is fixed at the ring channel lateral wall.
Preferably, the ring plate is externally provided with anti-skid grains.
The utility model provides a pair of gang tool is used in numerically controlled fraise machine processing, beneficial effect lies in: this cutter takes place to damage we only need to change the tool bit, when needs are changed the tool bit, only need upwards stimulate the crown plate, pull the gag lever post from spacing hole, rotate the cutter arbor again and change the slide bar to the slide opening, with it along the slide opening take off can, can make the gag lever post insert and establish spacing downthehole more stable through telescopic machanism.
Drawings
Fig. 1 is the utility model provides a numerically controlled fraise machine processing is with combined tool's main view structure schematic diagram.
Fig. 2 is the utility model provides a side view structure schematic diagram of compound tool for numerically controlled fraise machine processing.
Fig. 3 is an enlarged schematic view of a part a structure of the compound cutter for machining of the numerically controlled milling machine.
In the figure: the tool bit comprises a tool bit 1, an upper plate 2, an inserted link 3, a tool bar 4, a slot 5, a rubber pad 6, a mounting hole 7, an annular groove 8, an annular plate 9, a sliding hole 10, a side sliding block 11, a sliding rod 12, a limiting groove 13, a limiting hole 14, a limiting rod 15, a spring 16 and an upper rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a composite cutter for numerical control milling machine machining comprises a cutter head 1 and a cutter bar 4, an anticorrosive coating is sprayed on the outer side of the cutter bar 4, a mounting hole 7 is arranged at one end of the cutter bar 4, a slot 5 is arranged at the other end of the cutter bar 4, a rubber pad 6 is fixed on the side wall of the slot 5, an upper plate 2 is fixed on the cutter head 1, an insert rod 3 is fixed on the upper plate 2, the insert rod 3 is inserted in the slot 5, slide holes 10 are respectively arranged on the two side walls of the slot 5, a side slide hole 10 is arranged on the side wall above the slide hole 10, slide rods 12 are respectively fixed on the two sides above the insert rod 3, one end of each slide rod 12 passes through the side slide hole 10 and extends outwards, a limit hole 14 is arranged on each slide rod 12, a limit groove 13 is arranged on the side wall of the side slide hole 10 right below the limit hole 14, a ring groove 8 is arranged on one side of the, limiting rod 15 one end is passed spacing hole 14 and is inserted and establish in spacing groove 13, all be connected with telescopic machanism around the crown plate 9 between department and the ring channel 8, when tool bit 1 takes place to damage and need change it, only need upwards stimulate crown plate 9, pull limiting rod 15 from spacing hole 14, rotate cutter arbor 4 again and change slide bar 12 to slide opening 10, take off it along slide opening 10 can, only need change tool bit 1 when the cutter takes place to damage to this can waste reduction.
Example 2
Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the telescopic mechanism includes an upper rod 17, the upper rod 17 is fixed on the side wall of the annular groove 8, one end of the upper rod 17 passes through the annular plate 9 and is fixed on the other side wall of the annular groove 8, a spring 16 is sleeved outside the upper rod 17, one end of the spring 16 is fixed on the annular plate 9, the other end of the spring 16 is fixed on the side wall of the annular groove 8, and the limit rod 15 can be inserted into the limit hole 14 more stably through the telescopic mechanism.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a compound cutter is used in numerically controlled fraise machine processing, includes tool bit (1) and cutter arbor (4), its characterized in that, mounting hole (7) have been seted up to cutter arbor (4) one end, slot (5) have been seted up to the cutter arbor (4) other end, be fixed with upper plate (2) on tool bit (1), upper plate (2) top is fixed with inserted bar (3), and inserted bar (3) insert and establish in slot (5), slot (5) both sides wall has all been seted up slide opening (10), slide opening (10) top lateral wall has been seted up side slide opening (10), slide opening (3) top both sides all are fixed with slide bar (12), slide bar (12) one end passes side slide opening (10) and outwards extends, slide bar (12) are last to have been seted up spacing hole (14), spacing groove (13) have been seted up to side slide opening (10) lateral wall under spacing hole (14), the cutter bar is characterized in that an annular groove (8) is formed in one side of the cutter bar (4), an annular plate (9) is sleeved in the annular groove (8) in a sliding mode, limiting rods (15) are fixed to two sides of the lower portion of the annular plate (9), one end of each limiting rod (15) penetrates through a limiting hole (14) and is inserted into a limiting groove (13), and telescopic mechanisms are connected between the periphery of the annular plate (9) and the annular groove (8).
2. The compound cutter for the numerical control milling machine machining according to claim 1, characterized in that an anticorrosive paint is sprayed on the outside of the cutter bar (4).
3. The compound tool for numerically controlled fraise machine processing according to claim 1, characterized in that the rubber pad (6) is fixed on the side wall of the slot (5).
4. The compound cutter for numerical control milling machine machining according to claim 1, characterized in that the telescopic mechanism comprises an upper rod (17), the upper rod (17) is fixed on the side wall of the annular groove (8), one end of the upper rod (17) penetrates through the annular plate (9) and is fixed on the other side wall of the annular groove (8), a spring (16) is sleeved outside the upper rod (17), one end of the spring (16) is fixed on the annular plate (9), and the other end of the spring (16) is fixed on the side wall of the annular groove (8).
5. The compound tool for numerically controlled fraise machine processing according to claim 1, characterized in that the ring plate (9) is externally provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701971.6U CN213317929U (en) | 2020-08-17 | 2020-08-17 | Compound tool for machining of numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701971.6U CN213317929U (en) | 2020-08-17 | 2020-08-17 | Compound tool for machining of numerically controlled milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213317929U true CN213317929U (en) | 2021-06-01 |
Family
ID=76096799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701971.6U Expired - Fee Related CN213317929U (en) | 2020-08-17 | 2020-08-17 | Compound tool for machining of numerically controlled milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213317929U (en) |
-
2020
- 2020-08-17 CN CN202021701971.6U patent/CN213317929U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |