CN202985208U - Feeding device for long-stroke large vertical band sawing machine - Google Patents
Feeding device for long-stroke large vertical band sawing machine Download PDFInfo
- Publication number
- CN202985208U CN202985208U CN2012206385413U CN201220638541U CN202985208U CN 202985208 U CN202985208 U CN 202985208U CN 2012206385413 U CN2012206385413 U CN 2012206385413U CN 201220638541 U CN201220638541 U CN 201220638541U CN 202985208 U CN202985208 U CN 202985208U
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- CN
- China
- Prior art keywords
- feeding
- wheel
- feed
- sawing machine
- vertical band
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a mechanical machining device, in particular to a feeding device for a long-stroke large vertical band sawing machine. The feeding device comprises a fast moving motor, a labor feeding moving variable frequency motor, and two pairs of guide rails and feeding wheels, wherein the two pairs of the guide rails and the feeding wheels are mutually matched. A speed reducer of the fast moving motor is connected with a chain wheel. The feeding wheels are connected with the chain wheel through a transmission shaft. The fast moving motor and the labor feeding moving variable frequency motor are connected through an electromagnetic coupler. As the fast moving motor and the labor feeding moving variable frequency motor are connected through the electromagnetic coupler, the feeding device can ensure stability of slow feeding speed of 0.1-100mm/minute of feeding speed control when a sawing frame cuts work-pieces, simultaneously ensures that fast retreating speed of the sawing frame is above 2000mm/minute, further shortens auxiliary time, and improves work efficiency.
Description
Technical field
The utility model relates to a kind of machining equipment, relates in particular to a kind of feed arrangement of long stroke large-scale vertical band sawing machine.
Background technology
In the feeding process of long stroke large-scale vertical band sawing machine, long due to stroke, the bed body larger, be difficult to control feed speed, therefore be difficult to assurance saw frame feed speed when sawing workpieces and control the 0.1-100mm/min stability of feeding at a slow speed, can't guarantee again that simultaneously saw frame returns speed fast more than 2000mm/min, thereby increase the sawing difficulty, extend the sawing time, reduced cutting-rate.
The utility model content
Defective and deficiency that the utility model exists in order to solve above-mentioned prior art provide a kind of control feed speed, thereby save non-cutting time, the feed arrangement of the long stroke large-scale vertical band sawing machine of increasing work efficiency.
The technical solution of the utility model: a kind of feed arrangement of long stroke large-scale vertical band sawing machine, comprise that Rapid moving motor, work advance mobile variable-frequency motor, the two pairs of guide rails that cooperatively interact and feed wheel, be connected with sprocket wheel on the reductor of described Rapid moving motor, described feed wheel is connected on sprocket wheel by power transmission shaft, and described Rapid moving motor is connected mobile variable-frequency motor and connects by electromagnetic clutch with work.
Preferably, described feed wheel one side is provided with pinion, and described power transmission shaft is connected by pinion drive with feed wheel.
Preferably, be provided with the feed wheel outer cover that wheel shaft is installed outside described feed wheel.
Preferably, be provided with the sprocket wheel outer cover that wheel shaft is installed outside described sprocket wheel.
Preferably, described two pairs of guide rails that cooperatively interact and feed wheel are symmetricly set on sprocket wheel both sides.
The utility model is connected Rapid moving motor mobile variable-frequency motor and connects by electromagnetic clutch with work, can guarantee that saw frame feed speed when sawing workpieces controls the 0.1-100mm/min stability of feeding at a slow speed, guarantee again that simultaneously saw frame returns speed fast more than 2000mm/min, thereby save non-cutting time, a kind of device of increasing work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1. Rapid moving motors in figure, 2. electromagnetic clutch, 3. work is advanced mobile variable-frequency motor, 4. sprocket wheel, 5. power transmission shaft, 6. pinion, 7. feed wheel, 8. guide rail, 9. feed wheel outer cover, 10. sprocket wheel outer cover.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not restriction to the utility model protection domain.
As shown in Figure 1, a kind of feed arrangement of long stroke large-scale vertical band sawing machine, comprise that Rapid moving motor 1, work advance mobile variable-frequency motor 3, the two pairs of guide rails that cooperatively interact 8 and feed wheel 7, be connected with sprocket wheel 4 on the reductor of Rapid moving motor 1, feed wheel 7 is connected on sprocket wheel 7 by power transmission shaft 5, and Rapid moving motor 1 is connected mobile variable-frequency motor 3 and connects by electromagnetic clutch 2 with work.Feed wheel 7 one sides are provided with pinion 6, and power transmission shaft 5 is in transmission connection by pinion 6 with feed wheel 7.Feed wheel 7 outsides are provided with the feed wheel outer cover 9 that wheel shaft is installed.Sprocket wheel 4 outsides are provided with the sprocket wheel outer cover 10 that wheel shaft is installed.The two pairs of guide rails that cooperatively interact 8 and feed wheel 7 are symmetricly set on sprocket wheel 4 both sides.
The course of work of the present utility model, when saw frame needs fast moving, Rapid moving motor 1 starts, reductor drive sprocket 4, power transmission shaft 5, pinion 6, feed wheel 7 fast moving on guide rail 8 by Rapid moving motor 1, this moment electromagnetic clutch 2 dead electricity, Rapid moving motor 1 advances mobile variable-frequency motor 3 with work and breaks away from, and only has Rapid moving motor 1 to rotate separately, drive saw frame fast moving on guide rail, realize the 2000mm/min quick tool setting of saw frame and return fast.
when saw frame need to advance sawing in 0.1-100mm/min speed work, electromagnetic clutch 2 gets electric at this moment, Rapid moving motor 1 advances mobile variable-frequency motor 3 with work and links together by clutch 2, the speed reducing ratio that work is advanced mobile variable-frequency motor 3 reductors multiply by the speed reducing ratio of Rapid moving motor 1 reductor, realized that saw frame is with a very large speed reducing ratio drive sprocket 4, power transmission shaft 5, pinion 6, feed wheel 7 advances sawing with 0.1-100mm/min speed work on guide rail 8, advance the frequency of mobile variable-frequency motor 3 by regulating work, realized the step-less adjustment of saw frame feed speed, satisfy the sawing demand of different materials and thickness workpiece.
The utility model is mainly used in the feeding of long stroke large-scale vertical band sawing machine.
Claims (5)
1. the feed arrangement of one kind long stroke large-scale vertical band sawing machine, comprise that Rapid moving motor, work advance mobile variable-frequency motor, the two pairs of guide rails that cooperatively interact and feed wheel, it is characterized in that: be connected with sprocket wheel on the reductor of described Rapid moving motor, described feed wheel is connected on sprocket wheel by power transmission shaft, and described Rapid moving motor is connected mobile variable-frequency motor and connects by electromagnetic clutch with work.
2. the feed arrangement of a kind of long stroke large-scale vertical band sawing machine according to claim 1, it is characterized in that: described feed wheel one side is provided with pinion, and described power transmission shaft is connected by pinion drive with feed wheel.
3. the feed arrangement of a kind of long stroke large-scale vertical band sawing machine according to claim 1, is characterized in that: be provided with the feed wheel outer cover that wheel shaft is installed outside described feed wheel.
4. the feed arrangement of a kind of long stroke large-scale vertical band sawing machine according to claim 1, is characterized in that: be provided with the sprocket wheel outer cover that wheel shaft is installed outside described sprocket wheel.
5. the feed arrangement of a kind of long stroke large-scale vertical band sawing machine according to claim 1 is characterized in that: described two pairs of guide rails that cooperatively interact and feed wheel are symmetricly set on sprocket wheel both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206385413U CN202985208U (en) | 2012-11-28 | 2012-11-28 | Feeding device for long-stroke large vertical band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206385413U CN202985208U (en) | 2012-11-28 | 2012-11-28 | Feeding device for long-stroke large vertical band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985208U true CN202985208U (en) | 2013-06-12 |
Family
ID=48556426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206385413U Expired - Lifetime CN202985208U (en) | 2012-11-28 | 2012-11-28 | Feeding device for long-stroke large vertical band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985208U (en) |
-
2012
- 2012-11-28 CN CN2012206385413U patent/CN202985208U/en not_active Expired - Lifetime
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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: 20130612 |