CN203679756U - Multistation drilling and tapping combined machine - Google Patents
Multistation drilling and tapping combined machine Download PDFInfo
- Publication number
- CN203679756U CN203679756U CN201420034727.7U CN201420034727U CN203679756U CN 203679756 U CN203679756 U CN 203679756U CN 201420034727 U CN201420034727 U CN 201420034727U CN 203679756 U CN203679756 U CN 203679756U
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 71
- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000000994 depressed Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a multistation drilling and tapping combined machine which comprises a work platform and a clamp, wherein a sliding seat is arranged on the work platform, sliding rails are arranged on two sides of the sliding seat, the clamp is arranged on the sliding rails, a workpiece and the clamp slide along the sliding rails synchronously after the workpiece is fixed on the clamp, and drilling and tapping units are arranged on the work platform and correspond to three machining lateral surfaces of the workpiece. Each of the drilling and tapping units comprises a base, a drilling power head and a tapping power head, wherein the base is fixed on the work platform, the drilling power head and the tapping power head are in sliding connection with the base, and a servo transmission mechanism is arranged on the base and drives the drilling power head and the tapping power head to slide along the base. The multistation drilling and tapping combined machine can perform drilling and tapping machining on the three machining lateral surfaces of a cylinder serving as a part of a gasoline engine, no repeated clamping and positioning is needed, precision of the machined threads and holes is high, machining efficiency is increased, form and location tolerance can be ensured, and percent of pass of the cylinder serving as the part of the gasoline engine is increased greatly.
Description
Technical field
The utility model relates to automatic drilling tapping processing technique field, relates in particular to a kind of multistation drilling-tapping unit mahine.
Background technology
The part cylinder of using on gasoline engine, as shown in Figure 1, its three sides (side A, side B, side C) all needs thread and hole (thread is same specification a side) of processing, and the corresponding form and position tolerance required precision of its boring and tapping tooth is high.The processing mode of the part cylinder of using on existing gasoline engine is generally by six procedures, is followed successively by three sides and holes and tapping.In this process, owing to there is multiple clamping and multiple bearing, cause boring and tapping low precision, efficiency low, form and position tolerance cannot guarantee, the qualification rate of the cylinder processing is lower, can not meet production requirement.
Summary of the invention
The purpose of this utility model is to provide the multistation drilling-tapping unit mahine that a kind of machining accuracy is high, working (machining) efficiency is fast.
For achieving the above object, a kind of multistation drilling-tapping of the utility model unit mahine, it comprises workbench and fixture, workbench is provided with slide, slide both sides are provided with slide rail, fixture is placed on slide rail, work piece is synchronizeed and is slided along slide rail with fixture after being fixed on fixture, on described workbench, three of corresponding work piece processing sides are respectively equipped with drilling-tapping unit, described each drilling-tapping unit includes the base being fixed on workbench, and the drilling power head and the tapping power head that are connected with base sliding respectively, on described base, be also provided with servo-operated mechanism, drilling power head and tapping power head are driven along base sliding by servo-operated mechanism respectively.
The utility model adopts above unit mahine, can process three of a work piece processing side simultaneously, does not need multiple clamping and location, has improved machining accuracy and the efficiency of work piece.
Work piece is synchronizeed with fixture along slide rail slip after being fixed on fixture, and clamping position and the Working position that can slide to work piece along slide rail by fixture like this position.
Because each drilling-tapping unit is equipped with independently servo-operated mechanism, with the digital control scheme stroke that accurately control each drilling-tapping unit advances or retreats.This drilling power head and tapping power head that independently servo feed mechanism can be controlled in each drilling-tapping unit accurately moves, the relevant position of the screw tap of the drill bit of drilling power head or tapping power head being aimed to work piece processes, to guarantee the precision of boring and tapping.
Described drilling power head and tapping power head be arranged in parallel, drilling power head and tapping power head arrange vertical with base respectively.
Described drilling power head or tapping power head are provided with multi-drill, use like this drilling power head or tapping power head to process the multiple holes on the each processing of work piece side or thread (thread is same specification) simultaneously.
Described fixture is driven and is slided along slide rail by oil hydraulic cylinder, and oil hydraulic cylinder is accurately controlled the position that fixture advances or retreats along slide rail.
Described oil hydraulic cylinder is arranged at slide one end, and the end near slide rail on the slide other end is provided with bolster.In sliding process, in the time that fixture slides near slide rail end, arrive on bolster on slide rail when oil hydraulic cylinder drives fixture, the sliding speed of available buffer fixture, is convenient to make fixture to stop sliding.
Further, described bolster is spring.
Further, described work piece is the part cylinder of using on gasoline engine.
Multistation drilling-tapping unit mahine of the present utility model, can hole and tapping processing to three processing sides of the part cylinder of using on gasoline engine simultaneously, do not need multiple clamping and location, thread and the hole precision of processing are high, and working (machining) efficiency improves greatly, also can guarantee form and position tolerance, the qualification rate of the part cylinder of using on the gasoline engine that processing obtains improves greatly simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the part cylinder used on gasoline engine;
Fig. 2 is the front view of the utility model multistation drilling-tapping unit mahine;
Fig. 3 is the top view of the utility model multistation drilling-tapping unit mahine;
Fig. 4 is the utility model slide carriage structure schematic diagram;
Fig. 5 is the structural representation of the utility model drilling-tapping unit.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is described in further detail:
As shown in one of Fig. 2-5, a kind of multistation drilling-tapping of the utility model unit mahine, it comprises workbench 1 and fixture 2, workbench 1 is provided with slide 3, slide 3 both sides are provided with slide rail 31, fixture 2 is placed on slide rail 31, work piece 4 is synchronizeed and is slided along slide rail 31 with fixture 2 after being fixed on fixture 2, on described workbench 1, three of corresponding work piece 4 processing sides are respectively equipped with drilling-tapping unit 5, described each drilling-tapping unit 5 includes the base 51 being fixed on workbench 1, and the drilling power head 52 and the tapping power head 53 that are slidably connected with base 51 respectively, on described base 51, be also provided with servo-operated mechanism 54, drilling power head 52 and tapping power head 53 are driven along base 51 and are slided by servo-operated mechanism 54 respectively.
As shown in Figure 5, described drilling power head 52 and tapping power head 53 be arranged in parallel, drilling power head 52 and tapping power head 53 setting vertical with base 51 respectively.
Described drilling power head 52 or tapping power head 53 are provided with multi-drill, use like this drilling power head 52 or tapping power head 53 to process the multiple holes on the each processing of work piece 4 side or thread (thread is same specification) simultaneously.
As shown in Figure 3, described fixture 2 is driven along slide rail 31 and is slided by oil hydraulic cylinder 6, and oil hydraulic cylinder 6 is accurately controlled the position that fixture 2 advances or retreats along slide rail 31.
Described oil hydraulic cylinder 6 is arranged at slide 3 one end, and the end near slide rail 31 on slide 3 other ends is provided with bolster 7.Oil hydraulic cylinder 6 drives fixture 2 in sliding process, in the time that fixture 2 slides near slide rail 31 end, to arrive on bolster 7 on slide rail 31, and the sliding speed of available buffer fixture 2 is convenient to make fixture 2 to stop sliding.
More specifically, the bolster 7 in the utility model is spring.
In the utility model, the part cylinder of described work piece 4 for using on gasoline engine.
Process of the present utility model is: in the time starting to process the part cylinder of using on work piece 4 gasoline engines, fixture 2 is positioned at slide rail 31 one end, operating personnel by the part cylinder clamping of using on work piece 4 gasoline engines to after on fixture 2, open processing switch, oil hydraulic cylinder 6 drives fixture 2 and work piece 4 synchronously to slide along slide rail 31.By oil hydraulic cylinder 6, fixture 2 and work piece 4 tops are depressed into Working position, oil hydraulic cylinder 6 pressurizes, locate fixture 2.Meanwhile, by servo-operated mechanism 54, adjust the initial position of each drilling-tapping unit 5, drill bit initial position work piece 4 on line-up jig 2 of the drilling power head 52 in each drilling-tapping unit 5 is wanted on the position of machining hole.In the time that fixture 2 arrives Working position, each drilling-tapping unit 5 drives each drilling power head 52 to start three of work piece 4 processing sides to process each hole.Completion of processing, the servo-operated mechanism 54 of each drilling-tapping unit 5 drives drilling power head 52 to return, and drives each tapping power head 53 simultaneously, makes the screw tap of tapping power head 53 aim at the position, hole of the each processing of work piece 4 side.After each tapping power head 53 puts in place, start to start position, the hole tapping to the each processing of work piece 4 side, tapping is complete, and each tapping power head 53 is driven and return by servo-operated mechanism 54.Then home position, under servo-operated mechanism 54 drives, is got back in each drilling-tapping unit 5.Meanwhile, in the time that tapping is complete, fixture 2 and work piece 4 also, under the driving of oil hydraulic cylinder 6, are got back to clamping position.Open fixture 2, take out work piece 4, complete the part process-cycle one time.
The utility model adopts above unit mahine, can process three of a work piece 4 processing side simultaneously, does not need multiple clamping and location, has improved machining accuracy and the efficiency of work piece 4.
Claims (7)
1. a multistation drilling-tapping unit mahine, it comprises workbench and fixture, workbench is provided with slide, slide both sides are provided with slide rail, fixture is placed on slide rail, work piece is synchronizeed and is slided along slide rail with fixture after being fixed on fixture, it is characterized in that: on described workbench, three of corresponding work piece processing sides are respectively equipped with drilling-tapping unit, described each drilling-tapping unit includes the base being fixed on workbench, and the drilling power head and the tapping power head that are connected with base sliding respectively, on described base, be also provided with servo-operated mechanism, drilling power head and tapping power head are driven along base sliding by servo-operated mechanism respectively.
2. multistation drilling-tapping unit mahine according to claim 1, is characterized in that: described drilling power head and tapping power head be arranged in parallel, drilling power head and tapping power head arrange vertical with base respectively.
3. multistation drilling-tapping unit mahine according to claim 1, is characterized in that: described drilling power head or tapping power head are provided with multi-drill.
4. multistation drilling-tapping unit mahine according to claim 1, is characterized in that: described fixture is driven and slided along slide rail by oil hydraulic cylinder.
5. multistation drilling-tapping unit mahine according to claim 4, is characterized in that: described oil hydraulic cylinder is arranged at slide one end, and the slide other end is provided with the bolster of limit clamp.
6. multistation drilling-tapping unit mahine according to claim 5, is characterized in that: described bolster is spring.
7. multistation drilling-tapping unit mahine according to claim 1, is characterized in that: described work piece is the part cylinder of using on gasoline engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034727.7U CN203679756U (en) | 2014-01-21 | 2014-01-21 | Multistation drilling and tapping combined machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034727.7U CN203679756U (en) | 2014-01-21 | 2014-01-21 | Multistation drilling and tapping combined machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679756U true CN203679756U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034727.7U Active CN203679756U (en) | 2014-01-21 | 2014-01-21 | Multistation drilling and tapping combined machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679756U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999274A (en) * | 2015-08-08 | 2015-10-28 | 兰溪市瑞鼎数控机械有限公司 | Special seven-axis machine tool for processing surface shells of water meters |
| CN107097070A (en) * | 2017-06-02 | 2017-08-29 | 晋江捷佳机械有限公司 | A kind of three-way fitting automatic machining device |
| CN111438752A (en) * | 2020-03-05 | 2020-07-24 | 江西龙魄高新五金制造有限公司 | Milling machine is used in processing of multiaxis convolution glasses accessory |
| CN111941079A (en) * | 2020-07-17 | 2020-11-17 | 天津市双兴自动门有限公司 | Special processingequipment of semicircle arc top |
-
2014
- 2014-01-21 CN CN201420034727.7U patent/CN203679756U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999274A (en) * | 2015-08-08 | 2015-10-28 | 兰溪市瑞鼎数控机械有限公司 | Special seven-axis machine tool for processing surface shells of water meters |
| CN107097070A (en) * | 2017-06-02 | 2017-08-29 | 晋江捷佳机械有限公司 | A kind of three-way fitting automatic machining device |
| CN111438752A (en) * | 2020-03-05 | 2020-07-24 | 江西龙魄高新五金制造有限公司 | Milling machine is used in processing of multiaxis convolution glasses accessory |
| CN111941079A (en) * | 2020-07-17 | 2020-11-17 | 天津市双兴自动门有限公司 | Special processingequipment of semicircle arc top |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 350000 No.3 comprehensive office building, No.8, Shangmao Avenue, Nantong town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Huawei Juquan Precision Technology Co., Ltd Address before: Jinan District Fuk new road 350000 Fuzhou city of Fujian Province, No. 245 Patentee before: FUZHOU JULI MOTOR PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |