CN101406819B - Large-sized ball press - Google Patents
Large-sized ball press Download PDFInfo
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- CN101406819B CN101406819B CN2007101639154A CN200710163915A CN101406819B CN 101406819 B CN101406819 B CN 101406819B CN 2007101639154 A CN2007101639154 A CN 2007101639154A CN 200710163915 A CN200710163915 A CN 200710163915A CN 101406819 B CN101406819 B CN 101406819B
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- gear
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- pressure
- pressure ball
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- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000007667 floating Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000037237 body shape Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 19
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 9
- 238000003825 pressing Methods 0.000 abstract 5
- 239000008188 pellet Substances 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005453 pelletization Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000001226 toe joint Anatomy 0.000 description 1
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Abstract
The invention discloses a large-scale ball press, which comprises a conveying belt feeder 1, a bearing seat 2, an oil cylinder device 3, a ball pressing roll 4, a stander 5, a spiral material pusher 6, a material inlet 7, an intermediate shaft coupling 8, a star wheel reducer 9, a bar pin coupling 10, a gear box 11, a pin shaft coupling 12, a motor 13, and the like. The working process of the ball press comprises the following steps: the motor 13 drives the gear box 11 so as to drive the star wheel reducer 9 and drive the ball pressing roll 4 to rotate synchronously in opposite directions through the intermediate shaft coupling 8; powder materials which enter from the material inlet 7 is forcibly pushed into the ball pressing roll 4 by the spiral stock pusher 6; the powder materials are changed into pellets after receiving the working pressure applied by the oil cylinder device 3; the pellets fall onto the conveying belt feeder 1 below the ball pressing roll 4 and are carried away; and the powder material is continuously charged through the material inlet 7 and the formed pellets are continuously carried away by the conveying belt feeder 1 below the ball pressing roll 4, thereby reaching the requirements of the large output of the powder material balls through rolling formation. The large-scale ball press realizes the aims of less consumed steel, low manufacturing cost, and large output of various powder material balls through rolling formation.
Description
Technical field
The invention belongs to the ball press of various powder roll-formings, particularly various powder roll-formings can be realized large-tonnage large-sized ball press.Form by parts such as feeding mouth, screw feeder, cylinder apparatus, pressure ball roller, frame, bearing block, belt conveyer, motor, bearing pin shaft coupling, gear-box, rod pin shaft coupling, planetary-gear speed reducer, jackshaft shaft couplings.
Background technology
The ball press of existing various powder roll-formings is divided into four kinds according to the kind of drive: the hard flank of tooth decelerator of A motor drives, it is parallel that decelerator low speed is output as twin shaft, the configuration gear wheel the same with the pressure ball roller diameter rotates relatively in decelerator, pan feeding place configuration 1 cover screw feeder (perhaps being unworthy of the direct charging pressure ball of screw feeder); The B motor driving reducer, decelerator low speed output shaft is a single shaft, drive a pair of gear wheel relative motion the same on the pressure ball roll shaft by shaft coupling with the pressure ball roller diameter, i.e. suspension type gear forms, screw feeder (perhaps being unworthy of the direct charging pressure ball of screw feeder) is overlapped in pan feeding place configuration 1; The C modified; Promptly the suspension type gear is changed into gear-box, dispose the gear wheel the same rotation relatively in gear-box, pan feeding place configuration 1 cover screw feeder (perhaps being unworthy of the direct charging pressure ball of screw feeder) with the pressure ball roller diameter; The D open type kind of drive, promptly motor directly drives several grades of exposed gear transmissions, needs the configuration gear wheel the same with the pressure ball roller diameter to rotate relatively equally, pan feeding place configuration 1 cover screw feeder (perhaps being unworthy of the direct charging pressure ball of screw feeder).Before the present invention, domestic also never have the large-sized ball press of unit hourly output more than 50 tons, so do not satisfy the large-tonnage requirement of powder roll-forming.If routinely existing ball press is amplified, take to strengthen operating pressure, strengthen the pressure ball roller diameter, strengthen frame intensity, strengthen two shaft reductors and or a pair of synchronous gear wheel, expanded motor power, the means that strengthen screw feeder realize the increase of ball press output, the steel that consume must increase, machine is inevitable very huge, and manufacturing cost must increase.
Summary of the invention
The present invention is directed to the little deficiency of present various powder roll-forming ball press output, adopt a kind of new frame mode, realize the purpose of ball press productivity gain.
The object of the present invention is achieved like this: large-sized ball press mainly comprises parts such as belt conveyer 1, bearing block 2, cylinder apparatus 3, pressure ball roller 4, frame 5, screw feeder 6, feeding mouth 7, jackshaft shaft coupling 8, planetary-gear speed reducer 9, rod pin shaft coupling 10, gear-box 11, bearing pin shaft coupling 12, motor 13.During work, 2 motor 13 drive and have dual input, the gear-box 11 of double output shaft, gear-box 11 drives 2 planetary-gear speed reducers 9, planetary-gear speed reducer 9 drives two pressure ball rollers 4 by jackshaft shaft coupling 8 and rotates synchronously in opposite directions, powder is entered by feeding mouth 7, forced to push in the two pressure ball rollers 4 that rotate synchronously in opposite directions by 2 covers (comprising more than 2 covers) screw feeder 6, by rotating the parallel center line of two pressure ball rollers 4 in opposite directions synchronously, be subjected to that big tightening force cylinder apparatus 3 applies by after shrinking the operating pressure that produces, become the moulding pelletizing that needs, transport above falling the belt conveyer 1 that is arranged in below the pressure ball roller 4, finish a process of powder roll-forming, powder constantly constantly enters from feeding mouth 7, the pelletizing of roll-forming is constantly transported by pressure ball roller 4 following belt conveyers 1, thereby reaches the big requirement of powder roll-forming pressure ball output.
For realizing this purpose, the present invention has taked (A) to change the frame mode of cylinder apparatus 3 one-sided thrusts: the big tightening force cylinder apparatus 3 that is used to strengthen operating pressure, replace one-sided push action cylinder, big tightening force oil cylinder produces pressure by shrinking, be installed between two pairs of bearing blocks 2, allow the big tightening force cylinder apparatus 3 between fixed bearing block and the floating bearing bracket strain floating bearing brackets, make the no longer one-sided direction of frame 5 installation these sides of floating bearing bracket stressed, when 4 work of ball press two pressure ball rollers, pressure can increase with the contraction of cylinder apparatus 3, and frame 5 minimizings are stressed.(B) increase pressure ball roller 4 hub diameters and its geometry of change: the hub surface of increase is processed into the multiple edge body shape, uses the fixedly pressure ball roller 4 of multi-disc roller watt composition of shop bolt and positioning key, realizes that pressure ball roller 4 diameters increase.In addition, use the pressure ball roller 4 this structures of multi-disc roller watt composition, behind pressure ball roller 4 surface abrasions, can dismantle other spindle units and directly more roll change watt, reduced the machine down repair time.(C) adopt 2 star-wheel gear reduction units 9, strengthen the main shaft input torque, guarantee the input power of large-sized ball press.General decelerator is that a toe joint touches a tooth transferring power, and planetary-gear speed reducer then is to be rotated around sun gear simultaneously by 3-4 planetary gear, contacts transferring power simultaneously by 3-4 tooth.The present invention adopts 2 planetary-gear speed reducers 9, give full play to exactly that planetary-gear speed reducer is in light weight, volume is little, under the same conditions than the weight saving of hard flank of tooth involute cylindrical gear decelerator more than 1/2, volume-diminished 1/2-1/3, transmission efficiency height, transmission power scope are big, and the big more advantage of power is outstanding more, the characteristics that economic benefit is high more, and the decelerator of realizing configuration reduces and the output of ball press power is big.(D) at 2 planetary-gear speed reducers, 9 high speed input shaft ends, by rod pin shaft coupling 10 connect that the pinion be made up of 4 above even numbers forms gear-box 11.Because the moment of torsion of reductor high speed input shaft end torque ratio speed reducer output shaft end is little tens times, so the gear that adopts can be realized miniaturization, little modulus, thus the gear wheel of alternative two shaft decelerators and or a pair of synchronous gear wheel.Particularly point out at this: this is the crucial part that the present invention realizes the transmission system miniaturization, also is the crucial part of requirement patent protection of the present invention.In addition, in the gear-box 11 wherein a pinion be provided with the expansion set device, can adjust axial dislocation ball-and-socket.(E) power shaft of the gear-box of being made up of 4 above pinions 11 is the twin shaft input, dispose 2 identical motor 13 of power and drive, use 2 low power Y series 380V motor within the specific limits than using a high-tension motor price to reduce 1/2-1/3 by bearing pin shaft coupling 12.(F) screw feeder 6 is made up of 2 covers (comprising more than 2 covers), both can guarantee the pressure and the feeding of screw feeder 6, has avoided the maximization of screw feeder 6 single-pieces and the maximization of transmission device again.
After the present invention takes above frame mode, realized that the consumption steel are few, low cost of manufacture, the big purpose of various powder roll-forming pressure ball output
Description of drawings
Fig. 1 is the structure chart of large-sized ball press of the present invention
Fig. 2 is the structure chart of cylinder apparatus 3 of the present invention
Fig. 3 is the structure chart of pressure ball roller 4 of the present invention
Fig. 4 is the structure chart of gear-box 11 of the present invention
Fig. 5 is the structure chart of screw feeder 6 of the present invention
The specific embodiment
As Fig. 1, shown in, large-sized ball press mainly comprises parts such as feeding mouth 7,2 cover screw feeders 6,4 cover cylinder apparatus 3,2 cover pressure ball rollers 4,5,4 bearing blocks 2 of frame, 1,2 motor of belt conveyer, 13,2 cover bearing pin shaft couplings 12,10,2 planetary-gear speed reducers of gear-box 11,2 cover rod pin shaft couplings, 9,2 cover jackshaft shaft couplings 8.During work, 2 motor 13 drive and have dual input, the gear-box 11 of double output shaft, gear-box 11 drives 2 planetary-gear speed reducers 9, planetary-gear speed reducer 9 drives two pressure ball rollers 4 and rotates synchronously in opposite directions, powder is entered by feeding mouth 7, forced to push in the two pressure ball rollers 4 that rotate synchronously in opposite directions by screw feeder 6, by rotating the parallel center line of two pressure ball rollers in opposite directions synchronously, after being subjected to the operating pressure of big tightening force cylinder apparatus 3 contraction generations, become the shape pelletizing of product needed, fall and transport above being arranged in following belt conveyer 1, finish a process of powder roll-forming, powder constantly enters from feeding mouth 7, and the pelletizing of roll-forming is constantly transported by pressure ball roller 4 following belt conveyers 1, thereby reaches the big requirement of powder roll-forming pressure ball output.Be the structure chart of cylinder apparatus 3 of the present invention as shown in Figure 2, form by parts such as pull bar 3.1, sealing ring 3.2, plunger 3.3, cylinder sleeve 3.4, sealing ring 3.5, cylinder cap 3.6, steady pins 3.7.Be the structure chart of pressure ball roller 4 of the present invention as shown in Figure 3, form by parts such as roller watts 4.1, positioning key 4.2, pin 4.3, wheel hubs 4.4.
Be the structure chart of gear-box 11 of the present invention as shown in Figure 4, form by parts such as lower box 11.1,11.3,6 axles of 11.2,6 fine module gears of upper box, 11.4,12 cover bearings 11.5.Be the structure chart of screw feeder 6 of the present invention as shown in Figure 5, by 2 decelerators 6.1,2 motor 6.2,2 spirals 6.3,2 hoppers 6.4,2 access door 6.5 parts such as grade are formed, and are feeding mouths 7 in the middle of the 2 cover screw feeders 6, are installed in above the main frame of being made up of parts such as pressure ball roller 4, frame 5, bearing blocks 2.
Claims (1)
1. large-sized ball press comprises belt conveyer (1), bearing block (2), cylinder apparatus (3), pressure ball roller (4), frame (5), screw feeder (6), feeding mouth (7), jackshaft shaft coupling (8), planetary-gear speed reducer (9), rod pin shaft coupling (10), gear-box (11), bearing pin shaft coupling (12), motor (13); It is characterized in that: the frame mode that (A) changes the one-sided thrust of cylinder apparatus (3): the big tightening force cylinder apparatus (3) that is used to strengthen operating pressure, replace one-sided push action cylinder, big tightening force oil cylinder produces pressure by shrinking, be installed between two pairs of bearing blocks (2), allow the big tightening force cylinder apparatus (3) between fixed bearing block and the floating bearing bracket strain floating bearing bracket, make the no longer one-sided direction of frame (5) installation this side of floating bearing bracket stressed, when ball press two pressure ball rollers (4) are worked, pressure can increase with the contraction of cylinder apparatus (3), and frame (5) minimizing is stressed; (B) increase pressure ball roller (4) hub diameter and its geometry of change: the hub surface of increase is processed into the multiple edge body shape, uses the fixedly pressure ball roller (4) of multi-disc roller watt composition of shop bolt and positioning key; (C) adopt 2 star-wheel gear reduction units (9), strengthen the main shaft input torque; (D) at 2 planetary-gear speed reducers (9) high speed input shaft end, by rod pin shaft coupling (10) connect that the pinion be made up of 4 above even numbers forms gear-box (11); (E) power shaft of the gear-box of being made up of 4 above pinions (11) is the twin shaft input, disposes 2 identical motor (13) of power and drives by bearing pin shaft coupling (12); (F) screw feeder (6) is by forming more than 2 covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101639154A CN101406819B (en) | 2007-10-11 | 2007-10-11 | Large-sized ball press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101639154A CN101406819B (en) | 2007-10-11 | 2007-10-11 | Large-sized ball press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101406819A CN101406819A (en) | 2009-04-15 |
| CN101406819B true CN101406819B (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101639154A Active CN101406819B (en) | 2007-10-11 | 2007-10-11 | Large-sized ball press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101406819B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588560B (en) * | 2011-07-25 | 2015-12-16 | 成都利君实业股份有限公司 | A kind of reverse direction synchronization parallel shaft double output transmission system |
| CN103922095A (en) * | 2013-12-24 | 2014-07-16 | 葫芦岛市威力机械制造有限公司 | Feeding machine tilted in double directions |
| CN107718676B (en) * | 2017-11-16 | 2024-01-19 | 国能龙源环保有限公司 | High-pressure forming machine with multi-spiral-structure pre-compression device and using method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258425Y (en) * | 1995-06-20 | 1997-07-30 | 巩义市长城镁冶设备厂 | High pressure ball making machine by pressing between pair of rollers |
-
2007
- 2007-10-11 CN CN2007101639154A patent/CN101406819B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258425Y (en) * | 1995-06-20 | 1997-07-30 | 巩义市长城镁冶设备厂 | High pressure ball making machine by pressing between pair of rollers |
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| Publication number | Publication date |
|---|---|
| CN101406819A (en) | 2009-04-15 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090415 Assignee: Luoyang Shuangyong Machine Manufacturing Co.,Ltd. Assignor: Yan Ruishan Contract record no.: 2013410000053 Denomination of invention: Large-sized ball press Granted publication date: 20101222 License type: Exclusive License Record date: 20130621 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Luoyang Shuangyong Machine Manufacturing Co.,Ltd. Assignor: Yan Ruishan Contract record no.: 2013410000053 Date of cancellation: 20170509 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: Room 301, Science and Technology Business Incubation Park, Beijiao Road, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Jitai Low-rank Coal Utilization Research Co., Ltd. Address before: 471003 Wuhan Road, Jianxi District, Luoyang City, Henan Province, 0-11-4-501 Patentee before: Yan Ruishan |
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| TR01 | Transfer of patent right |