CN204868284U - Tool change mechanism of brill machine of attacking - Google Patents
Tool change mechanism of brill machine of attacking Download PDFInfo
- Publication number
- CN204868284U CN204868284U CN201520282438.3U CN201520282438U CN204868284U CN 204868284 U CN204868284 U CN 204868284U CN 201520282438 U CN201520282438 U CN 201520282438U CN 204868284 U CN204868284 U CN 204868284U
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- Prior art keywords
- cutter
- cutterhead
- machine
- attacking
- exchange mechanism
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model provides a tool change mechanism of brill machine of attacking, including the tool change mechanism who bores the machine of attacking and be connected with the brill machine of attacking, the brill machine of attacking is gliding headstock including the stand and about can following the stand, install the main shaft in the headstock, tool change mechanism is including tool magazine support, blade disc that is connected with the tool magazine support that is fixed in the stand upside and the guide board that is fixed in the headstock outside, the blade disc through round pin axle with the tool magazine support is articulated, the blade disc with be provided with between the tool magazine support and be used for the elastomeric element of blade disc to stand one side tractive, be provided with the gyro wheel on the blade disc, the guide be provided with on the board with the tangent arc breach of gyro wheel. Adopt the utility model discloses a this kind of tool change mechanism, non - process time is shortened in the tool changing of being convenient for.
Description
Technical field
The utility model relates to a kind of boring and attacks machine, and specifically, the utility model relates to the cutter-exchange mechanism that machine attacked by a kind of brill.
Background technology
In prior art, the cutter-exchange mechanism boring machine of attacking all adopts the tool changing of manipulator tool magazine.To be cylinder action rotate tool magazine broach shell 90 ° of rotation → driven by motor manipulators this tool magazine sequence of movement, grab cutter → cam box action make manipulator draw sword → driven by motor manipulator rotates to tool change position → cam box action makes manipulator fill cutter, completes tool changing.This kind of magazine tool structure is used in TV500 brill and attacks on machine, and complex structure, Heavy Weight, tool changing action is many, causes tool change time to meet, and expensive.
Existing this cutter-exchange mechanism, uses inconvenience, substantially prolongs the tool change time of cutter-exchange mechanism, improves production cost.
Utility model content
The technical problems to be solved in the utility model is, for the deficiency that existing cutter-exchange mechanism exists, provide the cutter-exchange mechanism that machine attacked by a kind of brill, it can shorten tool change time.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the cutter-exchange mechanism of machine attacked by a kind of brill, comprises the cutter-exchange mechanism boring machine of attacking and be connected with the brill machine of attacking; The main spindle box that the described brill machine of attacking includes column and can slide up and down along column, in described main spindle box, main shaft is installed, described cutter-exchange mechanism includes and is fixed on the tool magazine support on the upside of column, the cutterhead be connected with tool magazine support and the guided plate be fixed on outside main spindle box, described cutterhead by bearing pin and described tool magazine support hinged, be provided with for by the elastomeric element of cutterhead to column side tractive between described cutterhead and described tool magazine support, described cutterhead is provided with roller, described guided plate is provided with the arc notch tangent with described roller.
As preferred embodiment, described cutterhead is driven by reducing motor and rotates.
As preferred embodiment, described cutterhead is disc, and it is furnished with 16 cutter pawls.
As preferred embodiment, described cutter pawl is uniformly distributed along the circumferencial direction of described cutterhead.
As preferred embodiment, described elastomeric element is extension spring.
Implement the cutter-exchange mechanism boring attack of the present utility model, there is following beneficial effect: when this cutter-exchange mechanism is moved up and down by main spindle box, guided plate pair roller carries out leading to control the angle of inclination of cutterhead, thus when main spindle box moves, when cutterhead inwardly turn to primary importance, grab cutter, main spindle box moves on continuing, when cutterhead is in the second place of upside, cutterhead rotates, and selects the cutter needing to change, afterwards, main spindle box moves down, during to aforesaid primary importance, grab cutter, complete tool changing.This cutter-exchange mechanism of the present utility model, structure is simple, owing to not having cam box and cylinder rotating knife covering device, so lightweight and low price.Meanwhile, because tool changing action is few, so substantially reduce tool change time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of front view of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is overlooking of Fig. 1;
Fig. 4 is the structural representation of guided plate in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is further described.
With reference to Fig. 1-Fig. 4, the utility model discloses the cutter-exchange mechanism that machine attacked by a kind of brill.Bore the main spindle box 10 that the machine of attacking includes column 1 and can slide up and down along column 1, namely the right side of figure central post 1 is provided with slide rail, and main spindle box 10 can slide up and down along this slide rail, is provided with main shaft 8 in main spindle box 10.
Cutter-exchange mechanism includes the guided plate 3 being fixed on the tool magazine support 2 on the upside of column 1, the cutterhead 5 be connected with tool magazine support 2 and being fixed on outside main spindle box 10, cutterhead 5 is hinged by bearing pin 4 and tool magazine support 2, be provided with for by the elastomeric element of cutterhead 5 to column 1 side tractive between cutterhead 5 and tool magazine support 2, cutterhead 5 is provided with roller 7, this roller 7 can rotate, and guided plate 3 is provided with the arc notch 301 tangent with roller 7.Shown in composition graphs 4, when guided plate 3 moves up and down under the drive of main spindle box 10, it can lead by pair roller 7, and cutterhead 5 is deflected centered by bearing pin 4, thus is in the state of inclination or sagging state.Certainly, in the process, elastomeric element produces the traction force in left side in figure all the time to cutterhead 5.
As shown in Figure 1, in the utility model, cutterhead 5 is driven by reducing motor 6 and rotates, thus can rotate different positions, to meet tool changing needs.
In addition, as preferably, as shown in Figure 2, cutterhead 5 is disc, and it is furnished with 16 cutter pawls.Further, cutter pawl is uniformly distributed along the circumferencial direction of cutterhead 5.
In addition, aforesaid elastomeric element can make all more options existing can realization in the parts of elastic acting force, and the utility model is chosen as extension spring 9.
Continue with reference to Fig. 1-Fig. 4, when this cutter-exchange mechanism is moved up and down by main spindle box 10, guided plate 3 pair roller 7 carries out the angle of inclination leading to control cutterhead 5, thus when main spindle box 10 moves, when cutterhead inwardly turn to primary importance, grab cutter, main spindle box 10 moves on continuing, when cutterhead 5 is in the second place of upside, cutterhead 5 rotates, and selects the cutter needing to change, afterwards, main spindle box 10 moves down, when arriving aforesaid primary importance, grab cutter, complete tool changing.This cutter-exchange mechanism of the present utility model, structure is simple, owing to not having cam box and cylinder rotating knife covering device, so lightweight and low price.Meanwhile, because tool changing action is few, so substantially reduce tool change time.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a cutter-exchange mechanism for machine attacked by brill, it is characterized in that, comprises the cutter-exchange mechanism boring machine of attacking and be connected with the brill machine of attacking; The main spindle box that the described brill machine of attacking includes column and can slide up and down along column, in described main spindle box, main shaft is installed, described cutter-exchange mechanism includes and is fixed on the tool magazine support on the upside of column, the cutterhead be connected with tool magazine support and the guided plate be fixed on outside main spindle box, described cutterhead by bearing pin and described tool magazine support hinged, be provided with for by the elastomeric element of cutterhead to column side tractive between described cutterhead and described tool magazine support, described cutterhead is provided with roller, described guided plate is provided with the arc notch tangent with described roller.
2. the cutter-exchange mechanism of machine attacked by brill according to claim 1, it is characterized in that, described cutterhead is driven by reducing motor and rotates.
3. the cutter-exchange mechanism of machine attacked by brill according to claim 1, it is characterized in that, described cutterhead is disc, and it is furnished with 16 cutter pawls.
4. the cutter-exchange mechanism of machine attacked by brill according to claim 3, it is characterized in that, described cutter pawl is uniformly distributed along the circumferencial direction of described cutterhead.
5. the cutter-exchange mechanism of machine attacked by brill according to any one of claim 1 to 4, it is characterized in that, described elastomeric element is extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282438.3U CN204868284U (en) | 2015-05-04 | 2015-05-04 | Tool change mechanism of brill machine of attacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282438.3U CN204868284U (en) | 2015-05-04 | 2015-05-04 | Tool change mechanism of brill machine of attacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868284U true CN204868284U (en) | 2015-12-16 |
Family
ID=54812706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282438.3U Expired - Fee Related CN204868284U (en) | 2015-05-04 | 2015-05-04 | Tool change mechanism of brill machine of attacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643333A (en) * | 2016-03-31 | 2016-06-08 | 中山市赛佳数控机械有限公司 | Engraving and milling machine tool with servo magazine |
| CN106271799A (en) * | 2016-09-07 | 2017-01-04 | 深圳市仕兴鸿精密机械设备有限公司 | A kind of Novel magazine tool tool-changing mechanism |
| CN107336058A (en) * | 2017-08-17 | 2017-11-10 | 佛山市普拉迪数控科技有限公司 | A kind of cutter-exchange mechanism in double main shaft hilted broadsword storehouses |
-
2015
- 2015-05-04 CN CN201520282438.3U patent/CN204868284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643333A (en) * | 2016-03-31 | 2016-06-08 | 中山市赛佳数控机械有限公司 | Engraving and milling machine tool with servo magazine |
| CN106271799A (en) * | 2016-09-07 | 2017-01-04 | 深圳市仕兴鸿精密机械设备有限公司 | A kind of Novel magazine tool tool-changing mechanism |
| CN107336058A (en) * | 2017-08-17 | 2017-11-10 | 佛山市普拉迪数控科技有限公司 | A kind of cutter-exchange mechanism in double main shaft hilted broadsword storehouses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190504 |