CN2505196Y - Power equipment for metal coil uncoiler - Google Patents
Power equipment for metal coil uncoiler Download PDFInfo
- Publication number
- CN2505196Y CN2505196Y CN 01237156 CN01237156U CN2505196Y CN 2505196 Y CN2505196 Y CN 2505196Y CN 01237156 CN01237156 CN 01237156 CN 01237156 U CN01237156 U CN 01237156U CN 2505196 Y CN2505196 Y CN 2505196Y
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- Prior art keywords
- belt wheel
- clutch
- flat
- belt
- bed machine
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- Expired - Fee Related
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Abstract
The utility model provides a technical proposal of power equipment for metal coil uncoiler. The proposal comprises mainly two electric motors, a reducer and a reducer output shaft connected with an uncoiler via a coupling. The proposal is characterized in that one of two electric motors is a high-speed motor and the other is a low-speed motor, wherein, a belt wheel on an output shaft of the high-speed power motor is connected with a small belt wheel via a belt, a belt wheel on an output shaft of the low-speed power motor is connected with a big belt wheel via a belt, the big belt wheel and the small belt wheel are on the same axle and are connected with an input shaft of a clutch and an output belt wheel of the clutch are connected with an input belt wheel of the reducer via a belt.
Description
The utility model relates to a kind of metallic plate shaping machinery and use power set, especially a kind of metal roll bending is driven the flat-bed machine power set.
In the prior art, traditional metal roll bending is driven the used power set of flat-bed machine, be to adopt a heavy-duty motor directly to be connected with decelerator, decelerator again with drive flat-bed machine and be connected.The existing problem of the power set of this structure is, driving flat-bed machine needs to start continually in the course of the work, and the required load starting current of motor is very big when driving flat-bed machine and start, and causes power switch tripping operation, power supply to open circuit easily and electrical equipment damages.And traditional flat-bed machine of opening can only move by single speed, and production efficiency is also lower.
The purpose of this utility model, be exactly at the existing in prior technology deficiency, and provide a kind of metal roll bending to open flat-bed machine power set technical scheme, this scheme can make out flat-bed machine have high and low two speed operation, this can select the speed of service according to the thickness of metallic plate, has improved production efficiency greatly.When driving flat-bed machine at work and needing Fraquent start, motor needn't cut off the power supply, and the big problem of motor load starting current therefore can not occur, and this is with regard to the problem of having been avoided power supply effectively and opening circuit and electrical equipment damages.
This programme is realized by following technical measures.Mainly include the output of motor, decelerator and decelerator by shaft joint with drive flat-bed machine and be connected, the characteristics of this programme are that described motor has two to be high-speed electric expreess locomotive and slowspeed machine, the high-speed electric expreess locomotive belt wheel of high-speed electric expreess locomotive shaft is connected with small pulley by belt, the slowspeed machine belt wheel of slowspeed machine shaft is connected with big belt wheel by belt, described small pulley is coaxial with big belt wheel and is connected with the power shaft of clutch, and the output pulley of clutch is imported belt wheel by belt and decelerator and is connected.The concrete characteristics of this programme also have, and described high-speed electric expreess locomotive and slowspeed machine are two motors with equal-wattage and same number of revolutions.Described clutch is the electromagnetic clutch that adopts, and water cooling tube also is housed in described clutch.
According to as can be known to the narration of such scheme owing in this scheme, adopted two identical motors, and, form high and low two speed and be defeated by clutch by large and small belt pulley speed change, the output connection reducer of clutch, decelerator again with drive flat-bed machine and be connected.This structure owing to have the input of two speed, just can make out flat-bed machine have two speeds of service, therefore, can select to open the flat-bed machine speed of service according to the thickness of being opened flat metallic plate, and this will improve production efficiency greatly than the single speed of service; In addition; because the existence of clutch is arranged; drive flat-bed machine and when work, need temporary transient the shutdown; can cut off getting in touch between motor and the decelerator by clutch; motor need not be cut off the power supply; it is excessive that this has just been avoided motor to start the load starting current that is caused under the stationary load situation, and cause power switch tripping operation, power supply to be opened circuit and damage the problem of electrical equipment.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
By accompanying drawing as can be seen, the metal roll bending of this programme is driven the flat-bed machine power set, mainly include motor, 7 outputs of decelerator 7 and decelerator by shaft joint 10 with drive flat-bed machine 9 and be connected, the characteristics of this programme are that described motor has two to be high-speed electric expreess locomotive 12 and slowspeed machine 11, the high-speed electric expreess locomotive belt wheel 1 of high-speed electric expreess locomotive 12 shafts is connected with small pulley 3 by belt, the slowspeed machine belt wheel 2 of slowspeed machine 11 shafts is connected with big belt wheel 4 by belt, described small pulley 3 and big belt wheel 4 are coaxial and is connected with the power shaft of clutch 5, and the output pulley 6 of clutch 5 is imported belt wheel 8 by belt and decelerator and is connected.Described high-speed electric expreess locomotive 12 and slowspeed machine 11 are two motors with equal-wattage and same number of revolutions.Described clutch 5 is the electromagnetic clutch that adopt.In addition, in described clutch 5, water cooling tube 13 is housed also.
Claims (4)
1. a metal roll bending is driven the flat-bed machine power set, mainly include motor, the output of decelerator [7] and decelerator [7] by shaft joint [10] with drive flat-bed machine [9] and be connected, it is characterized in that described motor has two to be high-speed electric expreess locomotive [12] and slowspeed machine [11], the high-speed electric expreess locomotive belt wheel [1] of high-speed electric expreess locomotive [12] shaft is connected with small pulley [3] by belt, the slowspeed machine belt wheel [2] of slowspeed machine [11] shaft is connected with big belt wheel [4] by belt, described small pulley [3] is coaxial with big belt wheel [4] and is connected with the power shaft of clutch [5], and the output pulley [6] of clutch [5] is imported belt wheel [8] by belt and decelerator and is connected.
2. metal roll bending according to claim 1 is driven the flat-bed machine power set, it is characterized in that described high-speed electric expreess locomotive [12] and slowspeed machine [11] are two motors with equal-wattage and same number of revolutions.
3. metal roll bending according to claim 1 and 2 is driven the flat-bed machine power set, it is characterized in that described clutch [5] is the electromagnetic clutch that adopts.
4. metal roll bending according to claim 3 is driven the flat-bed machine power set, it is characterized in that also being equipped with in the described clutch [5] water cooling tube [13].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237156 CN2505196Y (en) | 2001-06-01 | 2001-06-01 | Power equipment for metal coil uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237156 CN2505196Y (en) | 2001-06-01 | 2001-06-01 | Power equipment for metal coil uncoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505196Y true CN2505196Y (en) | 2002-08-14 |
Family
ID=33650001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237156 Expired - Fee Related CN2505196Y (en) | 2001-06-01 | 2001-06-01 | Power equipment for metal coil uncoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505196Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690135A (en) * | 2015-01-16 | 2015-06-10 | 昆山龙筠精密机床有限公司 | Spindle driving device of vertical type powerful spinning machine and driving method |
-
2001
- 2001-06-01 CN CN 01237156 patent/CN2505196Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690135A (en) * | 2015-01-16 | 2015-06-10 | 昆山龙筠精密机床有限公司 | Spindle driving device of vertical type powerful spinning machine and driving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |