CN2837057Y - A screw press - Google Patents
A screw press Download PDFInfo
- Publication number
- CN2837057Y CN2837057Y CN 200520042733 CN200520042733U CN2837057Y CN 2837057 Y CN2837057 Y CN 2837057Y CN 200520042733 CN200520042733 CN 200520042733 CN 200520042733 U CN200520042733 U CN 200520042733U CN 2837057 Y CN2837057 Y CN 2837057Y
- Authority
- CN
- China
- Prior art keywords
- upper plate
- motor
- worm gear
- nut
- worm
- 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 - Fee Related
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a screw press which comprises a base, a column, a pressing plate, a screw rod, an upper plate, a motor base, a motor, a motor belt wheel, a belt, a worm belt wheel, a worm wheel box, a thrust ball bearing, a doubling cap, worm wheel nuts of a worm wheel box, and a proximity switch, wherein the doubling cap is movably connected with the upper plate through the worm wheel nuts and the bearing, the column is connected with the upper plate and the base through the nuts, the motor base and the worm wheel box are fixed on the upper pressing plate, and the lower part of the upper plate is provided with the proximity switch. The screw press overcomes the defects of general screw presses and has the advantages of simple structure and high production efficiency. Because of the proximity switch, the mechanical damage for excess stroke is prevented.
Description
One. technical field:
A kind of fly press of the utility model, what relate to is the food processing machinery field, specifically a kind of mechanical press.
Two. background technology:
It is identical pressing the speed of moving under the general fly press pressing plate, and the speed that presses down is very slow, so backhaul is also slow, influences production efficiency; Also have, the transmission of rotating from the motor to the nut all will be slowed down, and the method for deceleration is varied, generally slows down with worm and gear, having the driven by motor worm gear reducer to drive nut again rotates, complex structure, cost height also have worm gear to do with nut to be in the same place like this, drive simple in structurely with worm screw, but worm and gear can only be lubricated with butter, the worm gear quick abrasion influences the life-span, also have and move on the pressing plate as forgetting shutdown, pressing plate collides to death, the defective that motor overload burns out.
Three. summary of the invention:
The purpose of a kind of fly press of the utility model is to overcome above-mentioned defective, and it is fast to have designed a kind of speed that presses down, and return speed is fast, and worm and gear is put into the worm gear case oil lubricating, and the fly press of backhaul overload protection is arranged again.Its technology is achieved in that the cap, the worm gear and nut that comprise support, column, pressing plate, screw rod, upper plate, motor cabinet, motor, electrical machine belt pulley, belt, worm screw belt wheel, worm gear case, thrust ball bearing and worm gear case, forms near construction of switch, it is characterized in that: by turbine nut and bearing and the active upper plate that is connected of cap, column connects upper plate, support with nut, motor cabinet and worm gear case are fixed on the top board, and be equipped with near switch the upper plate below.Positive effect is the defective that has overcome general fly press after implementing this technology, and is simple in structure, and production efficiency improves, owing to by being provided with near switch, prevent because the mechanical failure that stroke excessively causes.
Four. description of drawings:
Fig. 1 is the utility model structural representation:
Wherein: the 1-support; The 2-column; The 3-pressing plate; The 4-screw rod; 5-is near switch; The 6-upper plate; The 7-motor cabinet; The 8-motor; The 9-electrical machine belt pulley; The 10-belt; 11-worm screw belt wheel; The 12-worm gear case; 13 thrust bearings; 14-and cap; The 15-worm gear and nut
Five. the specific embodiment:
Is that example is further described the utility model below in conjunction with accompanying drawing to press dried bean curd: see that accompanying drawing 1 column (2) connects upper plate (5) with nut, support (1), (3) four jiaos of pressing plates match with nylon jacket and four columns (2), screw rod (4) matches with the worm gear and nut (14) of worm gear case (11), the lower end of screw rod (4) links to each other with pressing plate (3), motor cabinet (6), and worm gear case (11) is fixed in motor cabinet (6) with bolted in upper plate (5) motor (7), electrical machine belt pulley (8) links to each other with worm screw belt wheel (10) with belt (9), below the upper plate (5) thrust ball bearing (12) and and cap (13) be loaded on worm gear and nut (14), be equipped with near switch (15) below the upper plate (5).
When seeing accompanying drawing 1, pressure dried bean curd, pressing plate (3) is in the extreme higher position, will be pressed the bean curd dry body be put between base (1) and the pressing plate (3); starter motor (8 utmost point); make worm screw through electrical machine belt pulley (8) belt (9) worm screw belt wheel (10), worm gear female (14) rotates, and drives screw rod (4) and moves down; pressing plate (3) presses down; reach the purpose that pressing bean curd is done, compacting finishes, and makes motor (7) (4 grades) counter-rotating; pressing plate (3) is moved on fast, can autostop near switch (15) time.
Claims (2)
1. a kind of flypress of the utility model, comprise electricity seat (1), column (2), pressing plate (3), screw rod (4), upper plate (5), motor cabinet (6), motor (7), electrical machine belt pulley (8), belt (9), worm screw belt wheel (10), worm gear case (11), thrust ball bearing (12), and cap (13), worm gear and nut (14), form near switch (15) structure, it is characterized in that: by turbine nut (15) and bearing, and the active connection upper plate of cap (14) (6), support (1) interfixes with nut through column (2), (3) four jiaos of pressing plates match with nylon jacket and four columns (2), screw rod (4) matches with the worm gear and nut (14) of worm gear case (11), and the lower end of screw rod (4) links to each other with pressing plate (3).
2. according to a kind of fly press of claim 1, it is characterized in that: be equipped with near switch (15) upper plate (5) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042733 CN2837057Y (en) | 2005-06-22 | 2005-06-22 | A screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042733 CN2837057Y (en) | 2005-06-22 | 2005-06-22 | A screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837057Y true CN2837057Y (en) | 2006-11-15 |
Family
ID=37391541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042733 Expired - Fee Related CN2837057Y (en) | 2005-06-22 | 2005-06-22 | A screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837057Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241151A (en) * | 2011-04-27 | 2011-11-16 | 山东理工大学 | Screw press |
| CN101558905B (en) * | 2009-05-22 | 2012-10-10 | 湖北省烟草公司宜昌市公司 | Electric stringing machine for tobacco inlet pre-inspection |
-
2005
- 2005-06-22 CN CN 200520042733 patent/CN2837057Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558905B (en) * | 2009-05-22 | 2012-10-10 | 湖北省烟草公司宜昌市公司 | Electric stringing machine for tobacco inlet pre-inspection |
| CN102241151A (en) * | 2011-04-27 | 2011-11-16 | 山东理工大学 | Screw press |
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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 |