CN203356735U - Numerical control vertical sawing machine for ring unit - Google Patents
Numerical control vertical sawing machine for ring unit Download PDFInfo
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- CN203356735U CN203356735U CN 201320380853 CN201320380853U CN203356735U CN 203356735 U CN203356735 U CN 203356735U CN 201320380853 CN201320380853 CN 201320380853 CN 201320380853 U CN201320380853 U CN 201320380853U CN 203356735 U CN203356735 U CN 203356735U
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Abstract
The utility model relates to a machining device, in particular to a numerical control vertical sawing machine for a ring unit. The numerical control vertical sawing machine for the ring unit comprises a base, a saw support arranged on the base and a main transmission system arranged on the saw support. The main transmission system comprises a driving wheel, a driven wheel, a hydraulic tightening device and a saw belt guiding device. The saw support is connected to the base in a sliding mode, the base is further provided with a workpiece supporting mechanism, the workpiece supporting mechanism is further provided with a workpiece rotating mechanism and a workpiece clamping mechanism, and the workpiece rotating mechanism and the workpiece clamping mechanism are matched with the saw support in position. The motions of rotation of a workpiece, movement of the saw support and feeding of the saw belt are controlled simultaneously by an electrical system, so that rotation and sawing of the workpiece are achieved, feeding of the saw support is stable and efficient, the movement rigidity is good in the process of strong sawing, and the sawing efficiency and sawing quality of the sawing machine are guaranteed.
Description
Technical field
The utility model relates to a kind of machining equipment, relates in particular to a kind of annular element digital control vertical sawing machine.
Background technology
The band sawing machine Metal Cutting is a kind of energy-saving material-saving new technology.After the middle nineteen seventies U.S. successfully develops the double metal saw belt cutting technique, in the whole world, obtained developing rapidly.Thus, a new revolution has also been brought in China's saw technology the late nineteen eighties field.Brand-new saw technology has played huge impetus with the construction and the development that are equipped for national economy, and band sawing machine increases sharply with the quantity in thousands of of every year, has substituted original circular saw bench, hacksawing machine etc. in industries such as machining, metallurgy, transportations gradually.The manufacturer of whole nation band sawing machine also has been increased to more than 30 from two, three.State Planning Commission in 1988, using band sawing machine Metal Cutting technology as one of " 48 material-saving promoting in the recent period and comprehensive utilization of resources measure ", is promoted in the whole nation.The aluminium processing industry brings into use band saw machine to be used for carrying out to aluminium and aluminium alloy plate ingot and the sawed-off processing of aluminium bar from the nineties in last century.Yet the circular structure due to annular element, need the complete conglobate sawing of constantly rotation ability in sawing process, normal tape sawing machine sawing annular element need to repeatedly clamp with sawing and just can complete at present, and although annular element band special sawing machine commonly used can rotating cutting, but generally when powerful sawing, the motion rigidity is inadequate, and saw frame rotation due to workpiece in the feeding process often causes feeding steady not.
The utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide the annular element digital control vertical sawing machine that a kind of saw frame feeding is efficiently steady and have good motion rigidity when powerful sawing.
The technical solution of the utility model: a kind of annular element digital control vertical sawing machine, comprise base, be arranged on saw frame on base, be arranged on the main transmission on saw frame, described main transmission comprises driving wheel, driven pulley, Hydranlic tensioner and saw band guide device, described saw frame is slidably connected on base, also be provided with workpiece support mechanism on described base, described workpiece support mechanism is provided with workpiece rotating mechanism and workpiece clamping mechanism, matches with the position of saw frame in the position of described workpiece rotating mechanism and workpiece clamping mechanism.
Preferably, described workpiece rotating mechanism comprises the first reductor, be connected to driving gear on the first reductor, connect the rotating shaft of workpiece and be arranged on the driven gear in rotating shaft, and described driving gear and driven gear are intermeshing.
Preferably, described saw frame is provided with the first line slideway auxiliary, lead screw pair and the worm speed reducer complemented one another.
Preferably, described saw frame is arc, and it is slidably connected on base by the saw frame supporting seat, is provided with the second line slideway auxiliary between described saw frame supporting seat and base and controls the oil cylinder that the saw frame supporting seat slides.
Preferably, be provided with servo feed mechanism, ball screw assembly, and the second reductor complemented one another between described saw frame and saw frame supporting seat.
When moving through electrical system by three kinds of the feedings of the movement of the rotation of workpiece, saw frame, saw band, the utility model controls, realize the rotating cutting of workpiece, make the saw frame feeding steadily efficient and there is good motion rigidity when powerful sawing, guarantee sawing machine cutting-rate and sawing quality.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The side view that Fig. 2 is Fig. 1.
1. bases in figure, 2. saw frame, 3. driving wheel, 4. driven pulley, 5. Hydranlic tensioner, 6. workpiece support mechanism, 7. driving gear, 8. the first reductor, 9. driven gear, 10. rotating shaft, 11. workpiece clamping mechanism, 12. first line slideway auxiliaries, 13. saw band guide device, 14. second reductors, 15. servo feed mechanism, 16. ball screw assembly,, 17. second line slideway auxiliaries, 18. worm speed reducers, 19. lead screw pair, 20. oil cylinders, 21. saw frame supporting seats.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As illustrated in fig. 1 and 2, a kind of annular element digital control vertical sawing machine, comprise base 1, be arranged on saw frame 2 on base 1, be arranged on the main transmission on saw frame 2, main transmission comprises driving wheel 3, driven pulley 4, Hydranlic tensioner 5 and saw band guide device 13, saw frame 2 is slidably connected on base 1, also be provided with workpiece support mechanism 6 on base 1, workpiece support mechanism 6 is provided with workpiece rotating mechanism and workpiece clamping mechanism 11, matches with the position of saw frame 2 in the position of workpiece rotating mechanism and workpiece clamping mechanism 11.The workpiece rotating mechanism comprises the first reductor 8, be connected to driving gear 7 on the first reductor 8, connect the rotating shaft 10 of workpiece and be arranged on the driven gear 9 in rotating shaft 10, and driving gear 7 and driven gear 9 are intermeshing.Saw frame 2 is provided with the first line slideway auxiliary 12, lead screw pair 19 and the worm speed reducer 18 complemented one another.Saw frame 2 is arc, and it is slidably connected on base 1 by saw frame supporting seat 21, is provided with the second line slideway auxiliary 17 between saw frame supporting seat 21 and base 1 and controls the oil cylinder 20 that saw frame supporting seat 21 slides.Be provided with the servo feed mechanism 15, ball screw assembly, 16 and the second reductor 14 that complement one another between saw frame 2 and saw frame supporting seat 21.
When moving through electrical system by three kinds of the feedings of the movement of the rotation of workpiece, saw frame, saw band, the utility model controls, realize the rotating cutting of workpiece, make the saw frame feeding steadily efficient and there is good motion rigidity when powerful sawing, guarantee sawing machine cutting-rate and sawing quality.
Important technological parameters of the present utility model:
Sawing annular element maximum outside diameter: Φ 3500mm;
Joint-cutting:<4mm;
Maximum cut: 3000mm
2/ min;
Cutting feed speed: 0-0.5mm/r AC servo stepless speed regulation;
Cutting fast forward speed: 500mm/min;
Cutting saw blade travel line speed: the stepless digital display of 0-60m/min;
By cut part velocity of rotation: 0-10 r/min;
Bands for band specification (wide * thick) 54 * 1.6 mm;
Saw blade driving power: 11kw;
Hydraulic system 1:1.5kw;
Hydraulic system 2:1.5kw;
Workpiece rotation system power: 15kw;
Workpiece feed system power: 2kw (AC servo motor);
Gross weight of equipment: 15T;
The PLC man-machine interface is controlled
Machine motor voltage: AC380v 50Hz;
The sawing type of cooling: water cooling.
Claims (5)
1. an annular element digital control vertical sawing machine, comprise base, be arranged on saw frame on base, be arranged on the main transmission on saw frame, described main transmission comprises driving wheel, driven pulley, Hydranlic tensioner and saw band guide device, it is characterized in that: described saw frame is slidably connected on base, also be provided with workpiece support mechanism on described base, described workpiece support mechanism is provided with workpiece rotating mechanism and workpiece clamping mechanism, matches with the position of saw frame in the position of described workpiece rotating mechanism and workpiece clamping mechanism.
2. a kind of annular element digital control vertical sawing machine according to claim 1, it is characterized in that: described workpiece rotating mechanism comprises the first reductor, be connected to driving gear on the first reductor, connect the rotating shaft of workpiece and be arranged on the driven gear in rotating shaft, and described driving gear and driven gear are intermeshing.
3. a kind of annular element digital control vertical sawing machine according to claim 2, it is characterized in that: described saw frame is provided with the first line slideway auxiliary, lead screw pair and the worm speed reducer complemented one another.
4. a kind of annular element digital control vertical sawing machine according to claim 1, it is characterized in that: described saw frame is arc, it is slidably connected on base by the saw frame supporting seat, is provided with the second line slideway auxiliary between described saw frame supporting seat and base and controls the oil cylinder that the saw frame supporting seat slides.
5. a kind of annular element digital control vertical sawing machine according to claim 4, is characterized in that: be provided with the servo feed mechanism, ball screw assembly, and the second reductor that complement one another between described saw frame and saw frame supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380853 CN203356735U (en) | 2013-06-29 | 2013-06-29 | Numerical control vertical sawing machine for ring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380853 CN203356735U (en) | 2013-06-29 | 2013-06-29 | Numerical control vertical sawing machine for ring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356735U true CN203356735U (en) | 2013-12-25 |
Family
ID=49804556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320380853 Expired - Lifetime CN203356735U (en) | 2013-06-29 | 2013-06-29 | Numerical control vertical sawing machine for ring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625224A (en) * | 2015-01-27 | 2015-05-20 | 安徽同盛环件股份有限公司 | Large metal ring part cutting device |
| CN109570624A (en) * | 2018-12-26 | 2019-04-05 | 马鞍山市龙远机械科技有限公司 | Ring lathe is cutd open in a kind of circular saw numerical control |
-
2013
- 2013-06-29 CN CN 201320380853 patent/CN203356735U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625224A (en) * | 2015-01-27 | 2015-05-20 | 安徽同盛环件股份有限公司 | Large metal ring part cutting device |
| CN109570624A (en) * | 2018-12-26 | 2019-04-05 | 马鞍山市龙远机械科技有限公司 | Ring lathe is cutd open in a kind of circular saw numerical control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |