CN204340236U - Double disk friction screw press intelligent energy-saving device - Google Patents
Double disk friction screw press intelligent energy-saving device Download PDFInfo
- Publication number
- CN204340236U CN204340236U CN201420506291.7U CN201420506291U CN204340236U CN 204340236 U CN204340236 U CN 204340236U CN 201420506291 U CN201420506291 U CN 201420506291U CN 204340236 U CN204340236 U CN 204340236U
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- China
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- motor
- screw press
- flywheel
- saving device
- energy
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Abstract
The utility model relates to mechanical field, particularly relates to double disk friction screw press intelligent energy-saving device.Comprise the frictional disk being positioned at both sides and the flywheel being positioned at middle part, screw rod is had below described flywheel, on described screw rod, cover has slide block, described frictional disk power connects motor, it is characterized in that, also comprise motor speed measurement instrument, it is connected with motor, and described motor speed measurement instrument also connects Electric Machine Control part.Described motor is variable-frequency motor, and described motor controling part is divided into frequency-converting control device.Make frictional disk become intermitten service from long-play, and utilize its dump energy to realize exporting without electric energy when tup hits and promotes to double disk friction screw press, supplement the energy of active loss when idling carries, realize energy-conservation.
Description
Technical field
The utility model relates to mechanical field, particularly relates to double disk friction screw press intelligent energy-saving device.
Background technology
At present, it is run without interruption that the energy storage device frictional disk of machine drives always, and it is a lot of that idle work does, and efficiency only has 30%.And owing to being pressed against flywheel load in continuous change in strike process, especially in slide block lifting process, motor load doubles, and makes motor overload run, often burns out motor.
One is double disk friction screw press is the product of ISUZU company in last century, and highly energy-consuming, efficiency, less than 30%, is put into national obsolete product catalogue, but is also widely used in forging industry at present.Although existing substitute products electric screw press, because its cost is high, new product poor stability, is improving in promoting.
Two is double disk friction screw press mair motor because be run without interruption and overload operation, and a large amount of motor breaking-up in production, impact is produced.
Summary of the invention
The object of utility model: utilize high double disk friction screw press intelligent energy-saving device to provide a kind of efficiency.
In order to reach as above object, the utility model takes following technical scheme:
Double disk friction screw press intelligent energy-saving device, comprise the frictional disk being positioned at both sides and the flywheel being positioned at middle part, screw rod is had below described flywheel, on described screw rod, cover has slide block, described frictional disk power connects motor, it is characterized in that, also comprises motor speed measurement instrument, it is connected with motor, and described motor speed measurement instrument also connects Electric Machine Control part.
The further technical scheme of the utility model is, described motor is variable-frequency motor, and described motor controling part is divided into frequency-converting control device.
The further technical scheme of the utility model is, also comprises the rotational speed detecting device be positioned on flywheel.
The further technical scheme of the utility model is, also comprises time-controlling arrangement, and it is connected with Electric Machine Control part.
The further technical scheme of the utility model is, described motor connects frictional disk by V-belt power.
The further technical scheme of the utility model is, described frictional disk has the inclined-plane of protrusion or can suit the table top of flywheel near the below of flywheel side.
The further technical scheme of the utility model is, described Electric Machine Control part also comprises the switch of motor.
Adopt the utility model of as above technical scheme, have following beneficial effect relative to prior art:
The inertia utilizing energy storage device frictional disk to rotate, realizes slide block and hits and lifting process.Motor no power in this process, but because of friction-driven free-wheel drive assembly, a frictional disk energy ezpenditure part, makes the speed of frictional disk fall, and frictional disk inertia reduces, and supplements frictional disk energy in time fast and namely improves frictional disk rotating speed fast.This device can the speed of on-line checkingi motor, and utilize the gap changing workpiece, make motor follow the trail of startup instantaneously, after arriving rated speed, (replenish lost energy) disconnects motor automatically, waits for nextly hitting circulation and starting.
Make frictional disk become intermitten service from long-play, and utilize its dump energy to realize exporting without electric energy when tup hits and promotes to double disk friction screw press, supplement the energy of active loss when idling carries, realize energy-conservation.
Accompanying drawing explanation
In order to further illustrate the utility model, be described further below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the left side structure schematic diagram of utility model;
Fig. 3 is the operation logic schematic diagram of utility model;
Wherein: 1. frictional disk; 2. horizontal drive shaft; 3. flywheel; 4. copper sheathing; 5. screw rod; 6. frame; 7. motor; 8. Electric Machine Control part.
Detailed description of the invention
Be described embodiment of the present utility model below in conjunction with accompanying drawing, embodiment does not form restriction of the present utility model:
Double disk friction screw press intelligent energy-saving device, comprise the frictional disk 1 being positioned at both sides and the flywheel 3 being positioned at middle part, screw rod 5 is had below described flywheel, on described screw rod 5, cover has slide block, described frictional disk 1 power connects motor 7, it is characterized in that, also comprises motor speed measurement instrument, it is connected with motor 7, and described motor speed measurement instrument also connects Electric Machine Control part 8.Can suspend when rotating speed arrives to a certain degree, inertia therefore just can be utilized to rub, can be energy-conservation.Described motor 7 is variable-frequency motor, and described Electric Machine Control part 8 is frequency-converting control device.
Also comprise the rotational speed detecting device be positioned on flywheel 3.The rotational speed detecting device at this place also can perhaps terminal parameter with to the switch of motor as a reference.
Also comprise time-controlling arrangement, it is connected with Electric Machine Control part 8.Time also can regulate and control as one of parameter.
Described motor 7 connects frictional disk 1 by V-belt power.Described frictional disk 1 has the inclined-plane of protrusion near the below of flywheel 3 side or can suit the table top of flywheel.Therefore energy transfer efficiency is higher.Described Electric Machine Control part 8 also comprises the switch of motor 7.
Motor 7 drives power transmission shaft to rotate to a direction by V-belt, is arranged on the energy storage device of two the frictional disk 1(machines in left and right on power transmission shaft) rotate with power transmission shaft.Strike process is the flywheel 3 being replaced the pressured friction-driven in left and right by two, left and right frictional disk 1, drives slide block to move up and down by the positive counter-movement of the screw rod in nut.
more than show and describe general principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (7)
1. double disk friction screw press intelligent energy-saving device, comprise the frictional disk (1) being positioned at both sides and the flywheel (3) being positioned at middle part, screw rod (5) is had below described flywheel, the upper cover of described screw rod (5) has slide block, described frictional disk (1) power connects motor (7), it is characterized in that, also comprises motor speed measurement instrument, it is connected with motor (7), and described motor speed measurement instrument also connects Electric Machine Control part (8).
2. double disk friction screw press intelligent energy-saving device as claimed in claim 1, it is characterized in that, described motor (7) is variable-frequency motor, and described Electric Machine Control part (8) is frequency-converting control device.
3. double disk friction screw press intelligent energy-saving device as claimed in claim 1, is characterized in that, also comprise the rotational speed detecting device be positioned on flywheel (3).
4. double disk friction screw press intelligent energy-saving device as claimed in claim 1, it is characterized in that, also comprise time-controlling arrangement, it is connected with Electric Machine Control part (8).
5. double disk friction screw press intelligent energy-saving device as claimed in claim 1, is characterized in that, described motor (7) connects frictional disk (1) by V-belt power.
6. double disk friction screw press intelligent energy-saving device as claimed in claim 1, is characterized in that, described frictional disk (1) has the inclined-plane of protrusion near the below of flywheel (3) side or can suit the table top of flywheel.
7. double disk friction screw press intelligent energy-saving device as claimed in claim 1, it is characterized in that, described Electric Machine Control part (8) also comprises the switch of motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506291.7U CN204340236U (en) | 2015-03-08 | 2015-03-08 | Double disk friction screw press intelligent energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506291.7U CN204340236U (en) | 2015-03-08 | 2015-03-08 | Double disk friction screw press intelligent energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340236U true CN204340236U (en) | 2015-05-20 |
Family
ID=53223533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506291.7U Expired - Fee Related CN204340236U (en) | 2015-03-08 | 2015-03-08 | Double disk friction screw press intelligent energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055524A (en) * | 2019-12-29 | 2020-04-24 | 太仓宏达俊盟新材料有限公司 | Energy-saving frequency conversion double-disc friction press and working mode thereof |
-
2015
- 2015-03-08 CN CN201420506291.7U patent/CN204340236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055524A (en) * | 2019-12-29 | 2020-04-24 | 太仓宏达俊盟新材料有限公司 | Energy-saving frequency conversion double-disc friction press and working mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180308 |