CN221087302U - Motor casing multi-module boring cutter - Google Patents
Motor casing multi-module boring cutter Download PDFInfo
- Publication number
- CN221087302U CN221087302U CN202322546922.XU CN202322546922U CN221087302U CN 221087302 U CN221087302 U CN 221087302U CN 202322546922 U CN202322546922 U CN 202322546922U CN 221087302 U CN221087302 U CN 221087302U
- Authority
- CN
- China
- Prior art keywords
- cutter
- module
- caliber
- boring
- holder
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a motor shell multi-module boring cutter which comprises a connecting shaft and a boring cutter module, wherein a first caliber cutter holder and a second caliber cutter holder are arranged on the boring cutter module, and a first caliber cutter group and a second caliber cutter group are respectively arranged on the first caliber cutter holder and the second caliber cutter holder. Compared with the prior art, the utility model has the advantages that: according to the utility model, the cutter groups with different calibers are arranged on the boring cutter module, so that step holes can be machined, and the cutter groups with different calibers are coaxially arranged on the same boring cutter module for coaxially operating and machining, so that the problem that the coaxiality of multiple steps cannot be ensured is solved.
Description
Technical Field
The utility model relates to a cutting tool, in particular to a motor casing multi-module boring cutter.
Background
Currently, the boring tools on the market are mainly single-module boring tools; the boring cutter is widely applied to the field of hole processing of parts in holes, and generally, a boring cutter can only bore holes with one size at a time. With the increasing complexity of products and the increasing requirement, the single-size boring cutter cannot meet the requirement of actual processing products and cannot well ensure the circular coaxiality of step hole processing.
The processing of the motor shell is mainly characterized in that the processing difficulty is in inner hole processing, and along with the diversification of product styles, the motor shell with single hole diameter is provided, and the motor shell with step type double hole diameter or multiple hole diameter is also provided. A traditional boring cutter only can bore holes with one size, for machining of motor shells with double or multiple holes, each stepped hole has requirements on hole diameter precision, and coaxiality requirements among the stepped holes, if a plurality of boring cutters are replaced to machine a plurality of stepped holes of the same product, the coaxiality requirements of the high-requirement stepped holes are difficult to realize, because a proper equipment spindle has errors between the replacement cutters, and the jump of each cutter cannot be consistent, accumulated errors occur, so that the coaxiality precision of the machined stepped holes cannot be guaranteed.
Therefore, developing a motor casing multi-module boring tool is a problem to be solved by those skilled in the art.
Disclosure of utility model
The utility model aims to solve the defects and provides a motor casing multi-module boring cutter.
The above object of the present utility model is achieved by the following technical solutions: the utility model provides a motor casing multi-module boring cutter, includes connecting axle and boring cutter module, be equipped with first bore blade holder and second bore blade holder on the boring cutter module, first bore blade holder and second bore blade holder install first bore knife tackle and second bore knife tackle respectively.
Further, the first caliber cutter set and the second caliber cutter set comprise a plurality of cutter holder modules distributed on the same circumference, and the blades are arranged on the cutter holder modules.
Further, the blade is mounted on the tool holder module through the blade locking screw, and different blade materials can be replaced according to different requirements.
Further, the cutter holder module is fixed on the boring cutter module through the fine adjustment screw and the cutter holder locking screw, and the position of the cutter holder module can be adjusted by rotating the fine adjustment screw according to the requirement of a product, so that the rotary cutting diameter is changed.
Furthermore, the connecting shaft and the boring cutter module are connected and fixed through the main shaft locking screw, so that the high rigidity and the replaceable flexibility of the boring cutter are realized.
Further, an internal cooling waterway is arranged on the connecting shaft.
Further, the boring cutter module is made of high-performance high-quality aluminum alloy materials.
Compared with the prior art, the utility model has the advantages that:
1. According to the utility model, the cutter groups with different calibers are arranged on the boring cutter module, so that step holes can be machined, and the cutter groups with different calibers are coaxially arranged on the same boring cutter module for coaxially operating and machining, so that the problem that the coaxiality of multiple steps cannot be ensured is solved.
2. According to the utility model, the cutter holder module is adjusted by the fine adjustment screw to change the machining size, and different inner holes can be machined by changing different blades, so that the machining efficiency is greatly improved, and the production cost is reduced.
3. The connecting shaft is connected with the boring cutter module through the main shaft locking screw, and different connecting shafts can be replaced according to different equipment requirements.
Drawings
Fig. 1 is a schematic perspective view of one side of the present utility model.
Fig. 2 is a schematic perspective view of another side of the present utility model.
FIG. 3 is a schematic view of the boring tool module according to the present utility model.
Fig. 4 is a schematic view of the structure of the holder module of the present utility model.
Fig. 5 is a schematic side view of the present utility model.
Fig. 6 is a cross-sectional view at A-A in fig. 5.
Detailed Description
The utility model is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a motor casing multi-module boring cutter comprises a connecting shaft 1 and a boring cutter module 2, wherein the boring cutter module 2 is made of high-performance high-quality aluminum alloy materials, a first caliber cutter holder 3 and a second caliber cutter holder 4 are arranged on the boring cutter module 2, and a first caliber cutter set 5 and a second caliber cutter set 6 are respectively arranged on the first caliber cutter holder 3 and the second caliber cutter holder 4.
As shown in fig. 2 and 4, the first caliber cutter set 5 and the second caliber cutter set 6 each include a plurality of cutter holder modules 5601 distributed on the same circumference, and blades 5602 arranged on the cutter holder modules 5601, wherein the blades 5602 are mounted on the cutter holder modules 5601 through blade locking screws 5603, and different blade materials can be replaced according to different requirements. The tool holder module 5601 is fixed to the boring tool module 2 by a fine adjustment screw 5604 and a tool holder locking screw 5605, and the position of the tool holder module 5601 can be adjusted by rotating the fine adjustment screw 5604 according to the product requirement, thereby changing the rotary cutting diameter.
In the utility model, as shown in fig. 2, the connecting shaft 1 and the boring cutter module 2 are fixedly connected through the main shaft locking screw 7, so that the high rigidity and the replaceable flexibility of the boring cutter are realized, and as shown in fig. 5 and 6, the connecting shaft 1 is provided with an internal cooling water channel 8.
During assembly, interface parts such as the connecting shaft 1, the boring cutter module 2, the cutter holder module 5601, the blade 5602 and the like are cleaned; dust, scrap iron and the like cannot remain, otherwise, the cutter cannot be clamped effectively, adjustment is not smooth enough, and even the matching surface is scratched. First, the connecting shaft 1 and the boring tool module 2 are connected into a whole through the spindle locking screw 7, the tool holder modules 5601 of the first caliber tool group 5 and the second caliber tool group 6 are connected to the first caliber tool holder 3 and the second caliber tool holder 4 through the tool holder locking screw 5605, a proper blade 5602 is selected, the blade 5602 is locked on the tool holder modules 5601, and finally, the required machining size is adjusted through rotating the fine adjustment screw 5604. The blades 5602 are secured against full clamping prior to use, the mating surfaces are tightly adhered without gaps, and all of the blades 5602 need to be replaced in pairs to achieve the desired axial runout.
In the utility model, a plurality of cutter holder modules form at least two cutter groups with different calibers, in the embodiment, only two cutter groups with different calibers are taken as an example, and in other embodiments, more than two cutter groups with different calibers can be arranged.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a motor casing multi-module boring cutter, includes connecting axle and boring cutter module, its characterized in that: the boring cutter module is provided with a first caliber cutter holder and a second caliber cutter holder, and the first caliber cutter holder and the second caliber cutter holder are respectively provided with a first caliber cutter group and a second caliber cutter group.
2. The motor housing multi-module boring tool of claim 1, wherein: the first caliber cutter group and the second caliber cutter group both comprise a plurality of cutter holder modules distributed on the same circumference and blades arranged on the cutter holder modules.
3. The motor housing multi-module boring tool according to claim 2, wherein: the insert is mounted to the toolholder module by an insert locking screw.
4. The motor housing multi-module boring tool according to claim 2, wherein: the tool holder module is fixed on the boring tool module through the fine adjustment screw and the tool holder locking screw.
5. The motor housing multi-module boring tool of claim 1, wherein: the connecting shaft and the boring cutter module are fixedly connected through a main shaft locking screw.
6. The motor housing multi-module boring tool of claim 1, wherein: an internal cooling waterway is arranged on the connecting shaft.
7. The motor housing multi-module boring tool of claim 1, wherein: the boring cutter module is made of high-performance high-quality aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546922.XU CN221087302U (en) | 2023-09-19 | 2023-09-19 | Motor casing multi-module boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546922.XU CN221087302U (en) | 2023-09-19 | 2023-09-19 | Motor casing multi-module boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087302U true CN221087302U (en) | 2024-06-07 |
Family
ID=91303203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546922.XU Active CN221087302U (en) | 2023-09-19 | 2023-09-19 | Motor casing multi-module boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087302U (en) |
-
2023
- 2023-09-19 CN CN202322546922.XU patent/CN221087302U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108994352B (en) | Superfinishing cutter for inner hole of aluminum alloy and processing method | |
| CN102284875A (en) | Changeable small-taper shank cutter system | |
| CN216828701U (en) | Servo turret with multiple stations | |
| CN107999839A (en) | A kind of processing method of multigroup auricle end face finishing | |
| CN110605582A (en) | Double-spindle turning and milling composite machine tool | |
| CN221087302U (en) | Motor casing multi-module boring cutter | |
| CN209736653U (en) | Efficient multitool head tool rest | |
| CN209598235U (en) | A kind of split type composite boring cutters | |
| CN217452162U (en) | Novel special position hole dovetail metal cutting tool | |
| US20230041729A1 (en) | Whirling tool | |
| CN113118797B (en) | Lathe gang tool fixed knot constructs and lathe | |
| CN215239519U (en) | Turret of combined machining tool | |
| CN210818384U (en) | Double-spindle turning and milling composite machine tool | |
| CN111545815B (en) | Milling, turning and boring composite cutter and blade | |
| CN112404463A (en) | Processing method of zoom adjusting nut | |
| CN202212653U (en) | Replaceable small taper shank cutter system | |
| CN221473639U (en) | Crankshaft milling machine equipment | |
| CN221454455U (en) | High-speed steel suitable for powerful cutting tool | |
| CN212371272U (en) | High-precision forming close-tooth PCD milling cutter | |
| CN219818159U (en) | Novel multi-slot cutter head | |
| CN216502796U (en) | General compound gear disc milling cutter | |
| CN221269778U (en) | Assembled face milling cutter | |
| CN220462335U (en) | Drilling composite cutter | |
| CN208116798U (en) | A kind of machine tool rotary cutter holder device | |
| CN220481109U (en) | Front surface turning and milling composite center with double main shafts and double tool magazines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |