CN104400059A - Special screw drilling machine for crankshaft - Google Patents
Special screw drilling machine for crankshaft Download PDFInfo
- Publication number
- CN104400059A CN104400059A CN201410501044.2A CN201410501044A CN104400059A CN 104400059 A CN104400059 A CN 104400059A CN 201410501044 A CN201410501044 A CN 201410501044A CN 104400059 A CN104400059 A CN 104400059A
- Authority
- CN
- China
- Prior art keywords
- servomotor
- gear
- fuselage
- box
- tailstock
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
- B23B43/02—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool to the tailstock of a lathe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a special screw drilling machine for a crankshaft. A gear box (2) is arranged at one end of a machine body (1). An electric control box (3) is arranged in the gear box (2). Acontrol display screen (4) is fixed on the gear box (2) and is connected with the electric control box (3). A three-jaw chuck (5) is connected with gears in the gear box (2). A slide rail (6) is arranged on the machine body (1). A tail base (8) is arranged on the slide rail (6) in a riding manner. One end of the tail base (8) is provided with a main shaft chuck (13) and a locking handle (14) used for locking the main shaft chuck (13). A first servo motor (10) is arranged at the other end of the tail base (8). Asecond servo motor (12) is arranged on the machine body (1) and drives the gear box (2) through a lead screw (11) to rotate. A third servo motor (16) is fixed on the machine body (1). The machine is simple in structure, convenient for operation, high in production efficiency and low in cost.
Description
Technical field
The invention belongs to machining equipment, be specifically related to a kind of crankshaft drilling conessi special plane.
Background technology
Bent axle is one of important parts of engine, when holing to the axle head of bent axle, general is all the heavy duty machine tools bought from heavy duty machine tools factory, its complex structure, lathe cost is high, functional redundancy, production efficiency is relatively slow, at the production line of professional machining crankshafts, only boring the equipment used in a hole just spends hundreds thousand of even up to a million, and the cost of its costliness brings white elephant, so it is low to be badly in need of developing a kind of cost directly to the production of enterprise, production efficiency is high, and structure simple crankshaft drilling special equipment seems very urgent.
Summary of the invention
When the present invention is exactly for crankshaft drilling, cost is high, and production efficiency is slow, the problem of complicated operation, and proposes one crankshaft drilling conessi special plane more efficiently.
The technical solution used in the present invention: crankshaft drilling conessi special plane, it comprises fuselage 1, gear-box 2, electric cabinet 3, control display screen 4, scroll chuck 5, slideway 6, centre frame 7, tailstock 8, set lever 14, first servomotor 10, screw mandrel 11, second servomotor 12, feed screw 15 and the 3rd servomotor 16, fuselage 1 one end is provided with gear-box 2, electric cabinet 3 is arranged in gear-box 2, control display screen 4 is fixed on gear-box 2 and is connected with electric cabinet 3, scroll chuck 5 is connected with the gear in gear-box 2, fuselage 1 is provided with slideway 6, tailstock 8 is ridden and is located on slideway 6, tailstock 8 one end is provided with main shaft dop 13 and the set lever 14 for locking main shaft dop 13, the other end of tailstock 8 is provided with the first servomotor 10, second servomotor 12 is arranged and is rotated by screw mandrel 11 driving gearbox 2 on the fuselage 1,3rd servomotor 16 is fixing on the fuselage 1,3rd servomotor 16 is by driving feed screw 15 thus driving tailstock 8 to do feed motion, fixing on the fuselage 1 for the centre frame 7 supporting bent axle.
Further, centre frame 7 is provided with the push rod 17 for supporting arranged in inverted v-shaped, the top of push rod 17 is provided with bearing 18, and the side of centre frame 7 is provided with check lock lever 19, for fixed mandril 17.
The present invention compared with prior art its beneficial effect is: when adopting equipment of the present invention, bent axle is only needed to be placed on centre frame, bent axle is clamped with scroll chuck, the main shaft promoting that tailstock rotates by servomotor can reach the object to crankshaft drilling fast, convenient and swift, and such a machine tool only needs tens thousand of unit, compares existing lathe cost reduction decades of times, and operation is also simple, is more convenient to use at the business enterprise expand of machining crankshafts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The structural representation of frame centered by Fig. 2.
Detailed description of the invention
As Fig. 1, crankshaft drilling conessi special plane, it comprises fuselage 1, gear-box 2, electric cabinet 3, control display screen 4, scroll chuck 5, slideway 6, centre frame 7, tailstock 8, set lever 14, first servomotor 10, screw mandrel 11, second servomotor 12, feed screw 15 and the 3rd servomotor 16, fuselage 1 one end is provided with gear-box 2, electric cabinet 3 is arranged in gear-box 2, control display screen 4 is fixed on gear-box 2 and is connected with electric cabinet 3, scroll chuck 5 is connected with the gear in gear-box 2, fuselage 1 is provided with slideway 6, tailstock 8 is ridden and is located on slideway 6, tailstock 8 one end is provided with main shaft dop 13 and the set lever 14 for locking main shaft dop 13, the other end of tailstock 8 is provided with the first servomotor 10, second servomotor 12 is arranged and is rotated by screw mandrel 11 driving gearbox 2 on the fuselage 1,3rd servomotor 16 is fixing on the fuselage 1,3rd servomotor 16 is by driving feed screw 15 thus driving tailstock 8 to do feed motion, fixing on the fuselage 1 for the centre frame 7 supporting bent axle.Described centre frame 7 is provided with the push rod 17 for supporting arranged in inverted v-shaped, the top of push rod 17 is provided with bearing 18, and the side of centre frame 7 is provided with check lock lever 19, for fixed mandril 17.
When adopting equipment of the present invention, bent axle is only needed to be placed on centre frame, bent axle is clamped with scroll chuck, the main shaft promoting that tailstock rotates by servomotor can reach the object to crankshaft drilling fast, convenient and swift, and such a machine tool only needs tens thousand of unit, compares existing lathe cost reduction decades of times, and operation is also simple, is more convenient to use at the business enterprise expand of machining crankshafts.
Claims (2)
1. crankshaft drilling conessi special plane, it comprises fuselage (1), gear-box (2), electric cabinet (3), control display screen (4), scroll chuck (5), slideway (6), centre frame (7), tailstock (8), set lever (14), first servomotor (10), screw mandrel (11), second servomotor (12), feed screw (15) and the 3rd servomotor (16), it is characterized in that: fuselage (1) one end is provided with gear-box (2), electric cabinet (3) is arranged in gear-box (2), control display screen (4) is fixed on gear-box (2) and is above connected with electric cabinet (3), scroll chuck (5) is connected with the gear in gear-box (2), fuselage (1) is provided with slideway (6), tailstock (8) is ridden and is located on slideway (6), tailstock (8) one end is provided with main shaft dop (13) and the set lever (14) for locking main shaft dop (13), the other end of tailstock (8) is provided with the first servomotor (10), second servomotor (12) is arranged on fuselage (1) and is rotated by screw mandrel (11) driving gearbox (2), 3rd servomotor (16) is fixed on fuselage (1), 3rd servomotor (16) is by driving feed screw (15) thus driving tailstock (8) to do feed motion, centre frame (7) for supporting bent axle is fixed on fuselage (1).
2. crankshaft drilling conessi special plane according to claim 1, it is characterized in that: centre frame (7) is provided with the push rod (17) for supporting arranged in inverted v-shaped, the top of push rod (17) is provided with bearing (18), the side of centre frame (7) is provided with check lock lever (19), for fixed mandril (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501044.2A CN104400059A (en) | 2014-09-26 | 2014-09-26 | Special screw drilling machine for crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501044.2A CN104400059A (en) | 2014-09-26 | 2014-09-26 | Special screw drilling machine for crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400059A true CN104400059A (en) | 2015-03-11 |
Family
ID=52637759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501044.2A Pending CN104400059A (en) | 2014-09-26 | 2014-09-26 | Special screw drilling machine for crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270636A (en) * | 2016-08-29 | 2017-01-04 | 巢湖市南特精密制造有限公司 | A kind of efficient hole drilling machine tool of central hole of the crankshaft |
| CN106312125A (en) * | 2016-08-29 | 2017-01-11 | 巢湖市南特精密制造有限公司 | Precise localization machining device for center hole of crankshaft |
| CN106424947A (en) * | 2016-10-12 | 2017-02-22 | 广西玉柴机器股份有限公司 | Simple deburring platform |
-
2014
- 2014-09-26 CN CN201410501044.2A patent/CN104400059A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270636A (en) * | 2016-08-29 | 2017-01-04 | 巢湖市南特精密制造有限公司 | A kind of efficient hole drilling machine tool of central hole of the crankshaft |
| CN106312125A (en) * | 2016-08-29 | 2017-01-11 | 巢湖市南特精密制造有限公司 | Precise localization machining device for center hole of crankshaft |
| CN106424947A (en) * | 2016-10-12 | 2017-02-22 | 广西玉柴机器股份有限公司 | Simple deburring platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
|
| RJ01 | Rejection of invention patent application after publication |