CN103660011A - Gear drive brick press - Google Patents
Gear drive brick press Download PDFInfo
- Publication number
- CN103660011A CN103660011A CN201210346629.2A CN201210346629A CN103660011A CN 103660011 A CN103660011 A CN 103660011A CN 201210346629 A CN201210346629 A CN 201210346629A CN 103660011 A CN103660011 A CN 103660011A
- Authority
- CN
- China
- Prior art keywords
- gear drive
- gear
- large flywheel
- frame
- brick press
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H33/00—Gearings based on repeated accumulation and delivery of energy
- F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
A gear drive brick press comprises a frame, motors, gears, a large flywheel, a screw, a copper nut, and a slider. The motors are mounted on a cross beam of the frame. The gears are mounted on drive shafts of the motors. The large flywheel is driven by the gears. The screw is mounted on the large flywheel. The copper nut is fastened in the middle of the cross beam of the frame. The slider is mounted at the lower end of the screw. The gear drive brick press with few parts and a short transmission chain is simple in structure, high in mechanical strength, easy to manufacture, convenient to maintain, low in manufacture cost, simple to operate, low in loss of parts, resistant to rocking, good in coaxiality, capable of operating stably, high in forming precision, high in eccentric load resistance, safe and reliable, long in service life, energy saving, widely applicable, and applicable to the modification on upgrading technologies of existing friction brick presses. The gear drive brick press is widely applicable to the forming industry of refractory bricks.
Description
Technical field the present invention relates to a kind of gear driven type brick machine, can be widely used in refractory brick shaping industry.
The existing brick machine of background technology, copper nut is arranged in slide block, and slide block slides on screw rod end, easily produces and swings, and presses brick precision low, and forming quality is poor.The motor using is repeatedly switched on when work, and starting is frequent, and kurtosis often appears in electric load, and dash current is large, and power factor is lower, and it is more serious that the motor feels hot, and temperature rise is very high, and power loss is large, thereby the motor of selecting is also very large; In order to prevent that motor from burning out, also in the whole working time, ceaselessly ventilate with air blast cooling, total power of motor of installation is large; Due to the required whole energy of each run, all in moment, by electrical network, obtained.Therefore, very large to electrical network impact, specification is larger, also just larger on the impact of electrical network.
Summary of the invention the object of the present invention is to provide a kind of simple in structure, parts are few, driving-chain is short, mechanical strength is high, easy to manufacture, easy to maintenance, cost is low, simple to operate, parts loss is little, anti-sway, axiality is good, operate steadily, forming accuracy is high, offset load resistance is strong, safe and reliable, long service life, energy-conservation, can be to the update gear driven type brick machine of technological transformation of existing friction press.
In order to achieve the above object, gear driven type brick machine of the present invention, comprise frame, be arranged on the motor on housiung separator, be arranged on the gear on motor driving shaft, the large flywheel by gear drive, is arranged on the screw rod on large flywheel, be fixed on the copper nut in frame entablature hole, be arranged on the slide block of screw rod lower end.
Gear driven type brick machine of the present invention, said motor, can be one, can be also two or more.
Gear driven type brick machine of the present invention, by changing top power head device, can be to the technological transformation that updates of existing friction press.
Gear driven type brick machine of the present invention, said large flywheel, in the course of the work, can absorb and storage power.
Gear driven type brick machine of the present invention, the experiment proved that, can reach object of the present invention, and meets the needs that refractory brick is shaped.
Gear driven type brick machine of the present invention, its operation principle is: motor direct-drive gear, and then gear drives large flywheel to rotate by gear drive, thereby drives screw rod rotation, the screw pair simultaneously forming by copper nut and screw rod, driving slide block moves downward, and realizes refractory brick forming process, then motor reversal, slide block is risen to predetermined altitude, motor power-off, makes slide block be parked in initial position, completes an operation cycle.
Gear driven type brick machine of the present invention, motor drives slide block acceleration descending by inactive state through gear, large flywheel, and when motor reaches the desired rotating speed of blow energy setting in advance, the energy work done that utilizes large flywheel to store, is shaped brick part.After gear wheel releases energy, motor drives large flywheel reversion immediately, makes large flywheel band movable slider get back to the position setting in advance.
Gear driven type brick machine of the present invention, said large flywheel during engaged transmission, both, with gear drive rotation, under the effect of screw rod and copper nut screw pair, had again relative sliding simultaneously between the flank of tooth that gear is meshed, and large flywheel axial reciprocating on gear slides.
Gear driven type brick machine of the present invention, copper nut is fixed in frame entablature hole, and copper nut is positioned at screw rod middle part, good operating stability, slide block can not produce swing, presses brick precision high, and forming quality is good.
Gear driven type brick machine of the present invention, adopt motor direct-drive, compare with friction press, without intermediate gearings such as frictional disk, transverse axis, do not need intermediate drive, driving-chain is short, also without the friction belt consumable accessory on friction press, does not have frictional dissipation and wear problem in frictional drive.Compare with hydraulic press, do not need Hydraulically Operated Equipment complicated, that have relatively high expectations, do not have hydraulic fluid leak contaminated environment and occur hydraulic fault problem.Therefore, the present invention is simple in structure, and parts are few, and driving-chain is short, and parts loss is little, easy to manufacture, and cost is low, simple to operate.
Gear driven type brick machine of the present invention, the kind of drive is simple, and maintenance workload is very little, saves labour and maintenance cost, is convenient to maintenance and repair.Therefore, easy to maintenance.
Gear driven type brick machine of the present invention, direct geared is arranged on the electric machine main shaft of structural strengthening, and mechanical strength is high, has eliminated the harmful effect of hitting vibration, guaranteed the coaxial of motor shaft and gear, thereby axiality is good, forming accuracy is high, there will not be electric machine main shaft phenomenon of rupture, overload capacity is strong, operates steadily, and rotational noise is very little.
Gear driven type brick machine of the present invention also has advantages of energy-conservation, and brick machine is many works below rated condition point, and motor power consumption is low, when low cruise, energy-conservation more obvious.During brick machine work, can not produce the normal operation of impacting and affecting miscellaneous equipment to electrical network, during feeding, discharge, motor is not worked, energy-saving and cost-reducing, there is no traditional friction press frictional disk idle running power consumption, more energy-conservation more than 50% than friction press.
Gear driven type brick machine of the present invention, nothing is bottom dead centre fixedly, needn't adjust mold height, and die change is easy, also can not produce vexed car phenomenon.Pressure brick precision is high, energy is large, can realize closed die forging, to same brick part, can realize the repeatedly strike under different-energy, and the contact mould time is short, and die life is long, and hitting power is stable.
Gear driven type brick machine of the present invention, because arranging a plurality of motors around at large flywheel, and adopts reinforcement output shaft, so offset load resistance is strong, safe and reliable.
Gear driven type brick machine of the present invention, adopts gear first stage transmission, compact conformation, and easy for installation, reliable operation, can guarantee that instantaneous transmission ratio is constant, and stationarity is higher, and gearing noise is low, transmits motion accurately and reliably; Power and the velocity interval transmitted are larger.Transmission efficiency is high, long service life; Solve low-speed big problem, and adapted to the driving requirement of large-scale spiral brick machine low-speed big.
In sum, gear driven type brick machine of the present invention, simple in structure, parts are few, driving-chain is short, and mechanical strength is high, easy to manufacture, easy to maintenance, cost is low, simple to operate, and parts loss is little, anti-sway, axiality is good, operates steadily, forming accuracy is high, and offset load resistance is strong, safe and reliable, long service life, energy-conservation, can be to the technological transformation that updates of existing friction press.
Accompanying drawing explanation is further described the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is structural representation of the present invention.
The specific embodiment is in Fig. 1, gear driven type brick machine of the present invention, comprise frame 1, be arranged on the motor 2 on housiung separator, be arranged on the gear 3 on motor driving shaft, by the large flywheel 4 of gear drive, be arranged on the screw rod 5 on large flywheel, be fixed on the copper nut 6 in frame entablature hole, be arranged on the slide block 7 of screw rod lower end.
Claims (1)
1. gear driven type brick machine, is characterized in that, comprises frame, be arranged on the motor on housiung separator, be arranged on the gear on motor driving shaft, by the large flywheel of gear drive, be arranged on the screw rod on large flywheel, be fixed on the copper nut in frame entablature hole, be arranged on the slide block of screw rod lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346629.2A CN103660011A (en) | 2012-09-11 | 2012-09-11 | Gear drive brick press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346629.2A CN103660011A (en) | 2012-09-11 | 2012-09-11 | Gear drive brick press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660011A true CN103660011A (en) | 2014-03-26 |
Family
ID=50299388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210346629.2A Pending CN103660011A (en) | 2012-09-11 | 2012-09-11 | Gear drive brick press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407067A (en) * | 2018-04-16 | 2018-08-17 | 宁波鄞州国康机械科技有限公司 | A kind of building building cement brick manufacturing and processing equipment |
-
2012
- 2012-09-11 CN CN201210346629.2A patent/CN103660011A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407067A (en) * | 2018-04-16 | 2018-08-17 | 宁波鄞州国康机械科技有限公司 | A kind of building building cement brick manufacturing and processing equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |