CN203945120U - A kind of aluminium base milling limit device - Google Patents
A kind of aluminium base milling limit device Download PDFInfo
- Publication number
- CN203945120U CN203945120U CN201420355492.1U CN201420355492U CN203945120U CN 203945120 U CN203945120 U CN 203945120U CN 201420355492 U CN201420355492 U CN 201420355492U CN 203945120 U CN203945120 U CN 203945120U
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- China
- Prior art keywords
- cutter
- motor
- knives rack
- aluminium base
- frame
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of aluminium base milling limit device, it comprises frame (2), drive unit and workbench (1) that drive chassis (2) is mobile, frame (2) is located at workbench (1) top, in frame (2), be provided with motor supporting base (3), Z axis motor (4) is installed in motor supporting base (3), Z axis motor (4) lower end is connected with knives rack (6), knives rack (6) two ends are provided with semicircle step (9), in semicircle step (9), cutter motor (8) is installed, cutter motor (8) lower end connects tool fitting (10), pulse valve (7) is installed on knives rack (6), the upper liquid-jet device of installing of pulse valve (7), on knives rack (6) rear end face, be provided with chute (13), in frame (2), be provided with the guide pad coordinating with chute (13).The beneficial effects of the utility model are: it has advantages of that cost is low, safe and cutter life is long.
Description
Technical field
The utility model relates to milling limit device, particularly a kind of aluminium base milling limit device.
Background technology
Aluminium base, in process of manufacture, carry out milling limit and boring to aluminium base, and aluminium base is when milling limit, the shearing force that cutter is heated and cutter is suffered is larger, thereby cutter easy fracture, after cracking of cutter, increased equipment cost, You Gei enterprise has brought potential safety hazard, and that traditional milling limit device adopts cooling fluid to carry out is cooling, but cooling fluid is not volatile, and can leave over residue after volatilization, follow-up aluminium base processing is caused to difficulty, and affect the crudy of aluminium base.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and the aluminium base milling limit that a kind of cutter life is long, cost is low and safe device is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of aluminium base milling limit device, it comprises frame, the drive unit that drive chassis moves and workbench, described frame is located at workbench top, in described frame, be provided with a motor supporting base, one Z axis motor is installed in described motor supporting base, Z axis motor lower end is connected with a knives rack by screw rod, described knives rack two ends are provided with the semicircle step of a hollow, in semicircle step, a cutter motor is installed, cutter motor lower end is fixedly connected with tool fitting, two pulse valves are installed on the front end face on described knives rack, on pulse valve, be connected with a sparge pipe, the other end of described sparge pipe is provided with a nozzle, described pulse valve lays respectively at the two ends of motor supporting base, on described knives rack rear end face, be provided with a chute, in frame, be provided with the guide pad coordinating with chute.
Mounting cutter on described tool fitting, cutter is milling cutter or drill bit.
Described cutter is provided with a circle protective cover around, is provided with a connecting rod on described protective cover, and the other end of connecting rod is connected with knives rack lower end.
Described protective cover is by two hinged forming of semicircular plate, and by screw, two semicircular plates linked together.
Described sparge pipe is flexible pipe
The utlity model has following advantage: milling of the present utility model limit device, milling cutter can be installed and carry out milling limit, drill bit also can be installed and hole, increased the versatility of equipment, saved the equipment cost of enterprise; Cutter is cooling by nozzle ejection alcohol, has increased service life of cutter, and alcohol volatilizees fast, can on aluminium base, not leave over residue; Cutter is provided with protective cover around, and protective cover can be avoided cracking of cutter to fly out at a high speed and cause security incident, thereby has increased the security of this device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of knives rack;
Fig. 3 is provided with a plurality of motor supporting base schematic diagrames in frame;
In figure, 1-workbench, 2-frame, 3-motor supporting base, 4-Z spindle motor, 5-screw rod, 6-knives rack, 7-pulse valve, 8-cutter motor, the semicircle step of 9-, 10-tool fitting, 11-nozzle, 12-sparge pipe, 13-chute, 14-protective cover, 15-connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of aluminium base milling limit device, it comprises frame 2, the drive unit that drive chassis 2 moves and workbench 1, described frame 2 is located at workbench 1 top, in described frame 2, be provided with a motor supporting base 3, as shown in Figure 3, a plurality of motor supporting bases 3 can be set in frame 2, one Z axis motor 4 is installed in described motor supporting base 3, Z axis motor 4 lower ends are connected with a knives rack 6 by screw rod 5, described knives rack 6 two ends are provided with the semicircle step 9 of a hollow, in semicircle step 9, a cutter motor 8 is installed, cutter motor 8 lower ends are fixedly connected with tool fitting 10, two pulse valves 7 are installed on the front end face on described knives rack 6, on pulse valve 7, be connected with a sparge pipe 12, the other end of described sparge pipe 12 is provided with a nozzle 11, described pulse valve 7 lays respectively at the two ends of motor supporting base 3, as shown in Figure 2, on described knives rack 6 rear end faces, be provided with a chute 13, in frame 2, be provided with the guide pad coordinating with chute 13.
In the present embodiment, can be according to the needs of product processing technique, mounting cutter on tool fitting 10, cutter is milling cutter or drill bit, cutter is mainly in order to aluminium base is carried out to milling limit, and drill bit is mainly in order to hole to aluminium base.
In the present embodiment, in order to increase the security of milling limit device, described cutter is provided with a circle protective cover 14 around, on described protective cover 14, be provided with a connecting rod 15, the other end of connecting rod 15 is connected with knives rack 6 lower ends, when cutter occurs phenomenon of rupture in the course of the work, protective cover can be avoided cutter to fly out at a high speed and cause security incident.For optimizing further protective roof structure, the protective cover 14 of advantage is by two hinged forming of semicircular plate, and by screw, two semicircular plates are linked together, when mounting cutter, loosening screw, opens protective cover 14, during work, by tightening screw locking protective cover, protective cover is protected to cutter.
In the present embodiment, for improving further hydrojet effect, described sparge pipe 12 is flexible pipe, operating personnel can be according to actual conditions, by the liquid of nozzle 11 ejections, specify in a certain specific region, liquid is mainly used in cooling to cutter, prevent that cutter is overheated and rupture, for playing further cooling effect, the liquid of selecting in the present embodiment is alcohol, alcohol is volatile, only alcohol need be sprayed on to region to be processed, the alcohol of volatilization is centered around around cutter, realization is cooling to cutter, for reducing further alcohol consumption, save production cost, described alcohol adopts impulse jet, can be according to the volatilization time of alcohol, the frequency of pulse valve 7 is reasonably set, for guaranteeing workshop air quality, in described frame 2, be also provided with an exhaust equipment, exhaust equipment is taken volatilization alcohol later away, maintain workshop condition quality.
Claims (5)
1. an aluminium base milling limit device, it comprises frame (2), drive unit and workbench (1) that drive chassis (2) is mobile, described frame (2) is located at workbench (1) top, it is characterized in that: in described frame (2), be provided with a motor supporting base (3), one Z axis motor (4) is installed in described motor supporting base (3), Z axis motor (4) lower end is connected with a knives rack (6) by screw rod (5), described knives rack (6) two ends are provided with the semicircle step (9) of a hollow, in semicircle step (9), a cutter motor (8) is installed, cutter motor (8) lower end is fixedly connected with tool fitting (10), two pulse valves (7) are installed on the front end face on described knives rack (6), on pulse valve (7), be connected with a sparge pipe (12), the other end of described sparge pipe (12) is provided with a nozzle (11), described pulse valve (7) lays respectively at the two ends of motor supporting base (3), on described knives rack (6) rear end face, be provided with a chute (13), in frame (2), be provided with the guide pad coordinating with chute (13).
2. a kind of aluminium base milling according to claim 1 limit device, is characterized in that: the upper mounting cutter of described tool fitting (10), cutter is milling cutter or drill bit.
3. a kind of aluminium base milling according to claim 2 limit device, it is characterized in that: described cutter is provided with a circle protective cover (14) around, on described protective cover (14), be provided with a connecting rod (15), the other end of connecting rod (15) is connected with knives rack (6) lower end.
4. a kind of aluminium base milling according to claim 3 limit device, is characterized in that: described protective cover (14) is by two hinged forming of semicircular plate, and by screw, two semicircular plates is linked together.
5. a kind of aluminium base milling according to claim 1 limit device, is characterized in that: described sparge pipe (12) is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355492.1U CN203945120U (en) | 2014-06-30 | 2014-06-30 | A kind of aluminium base milling limit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355492.1U CN203945120U (en) | 2014-06-30 | 2014-06-30 | A kind of aluminium base milling limit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945120U true CN203945120U (en) | 2014-11-19 |
Family
ID=51887179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355492.1U Expired - Fee Related CN203945120U (en) | 2014-06-30 | 2014-06-30 | A kind of aluminium base milling limit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958849A (en) * | 2021-02-03 | 2021-06-15 | 厦门厦工桥箱有限公司 | Gear pulse type cutting device in drive axle and cutting process thereof |
-
2014
- 2014-06-30 CN CN201420355492.1U patent/CN203945120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958849A (en) * | 2021-02-03 | 2021-06-15 | 厦门厦工桥箱有限公司 | Gear pulse type cutting device in drive axle and cutting process thereof |
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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 |
Granted publication date: 20141119 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |