CN201941069U - Four-shaft synchronization strong exciting device for building block automatic forming machine - Google Patents
Four-shaft synchronization strong exciting device for building block automatic forming machine Download PDFInfo
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- CN201941069U CN201941069U CN2010205860054U CN201020586005U CN201941069U CN 201941069 U CN201941069 U CN 201941069U CN 2010205860054 U CN2010205860054 U CN 2010205860054U CN 201020586005 U CN201020586005 U CN 201020586005U CN 201941069 U CN201941069 U CN 201941069U
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Abstract
The utility model discloses a four-shaft synchronization strong exciting device for a building block automatic forming machine. A box type vibration table is arranged on the frame base of the building block forming machine, and a frequency modulation vibration motor is successively connected to a synchronous gear box, a power transmission shaft and a vibration exciter; the vibration exciter is arranged below the box type vibration table, the vibration cam of the vibration exciter directly drives the box type vibration table to strongly vibrate in periodicity; a frequency automatic adjusting program control device adjusts and controls vibration frequency and amplitude and exciting force by adjusting and controlling the frequency of the frequency modulation vibration motor to change the rotating speed of the vibration exciter; and the device solves the technical problems of four-shaft synchronous high efficiency strong exciting, stepless adjustment of vibration frequency and amplitude, and instant conversion of light vibration and strong vibration. The device is mainly used for configuring with the building block automatic forming machine to produce concrete building block products and has the significant advantages of high acceleration of vibration, large effective covering area of exciting force, short period of vibration forming, high level and performance of product quality etc.
Description
Technical field
The utility model relates to a kind of construction material plant equipment, is that a kind of building block automatic moulding for the outfit of concrete segment automatic moulding machinery is mechanical with four synchronous powerful exciting devices specifically.
Background technology
Concrete segment is that a kind of clay that do not use is done raw material, does not need the low power consuming that forms by a firing, wide purposes novel building to build and stops structural material; Particularly utilize industrial solid castoffs such as gangue, cinder, mine tailings, slag, flyash to do the high performance concrete building block product that aggregate is made; to saving the soil, protect environment, utilize resource, saving the energy and all be of great significance, be that the great environmental protection and energy saving New Building Materials project of development is all actively being widelyd popularize in countries in the world.
The production of concrete segment goods and application, have the history in more than 100 year abroad, particularly in industrially developed country such as Germany, Italy, Japan, the U.S., the concrete segment goods being treated as is main building masonry structure material, be widely used in the building masonry project in the fields such as house, municipal administration, harbour, river levee, Lu Po, in building engineering, reached more than 80% of whole wall construction materials.
The production application of China's concrete segment goods is started late, but development is very fast.Issue " strict restriction ruin field bake bricks actively push forward the notice of wall reform suggestion " jointly from the Ministry of Construction, the Ministry of Agriculture, State owned land office, State Bureau of Building Materials Industry in 1988, after clearly proposing the reform and development direction of " actively applying novel wall material; progressively replace traditional solid clay brick ", the concrete segment goods industry of China, in two short times more than ten years, experienced different stages of development such as rudiment, expansion, raising, vigorous growth, now begun to take shape, luxuriantly considerable.According to the interrelated data introduction, specialize in existing more than 4800 families of enterprise of concrete segment production of articles to China in 2008, be equipped with the manufacturing enterprise of minimum tens families, maximum several hundred families in each provinces of the whole nation, just there are 288 families of manufacturing enterprise Beijing; Whole nation concrete segment goods total output is up to 18,000 ten thousand m
3, occupy the hat of countries in the world; Existing 37,000 ten thousand m of all kinds of architectural engineering gross areas of concrete segment are used in the whole nation
2The gross output value of whole nation concrete segment goods is up to more than 1,000 hundred million yuan.At present, the concrete segment goods have become the novel masonry structure material of tool market development potentiality in China's construction material.
Manufacture out the concrete segment goods of high-performance, wide purposes, must rely on high-performance building block automatic moulding machinery equipment.West industrially developed country relies on advanced science and technology level and powerful manufacturing ability, perfect through 100 years of development, make building block automatic moulding machinery equipment become the advantage commodity that a kind of technology-oriented discipline is independent, description is complete, manufacturing technology is ripe; On key technology controlling units such as supporting plate transmission replacing, feed cloth control, compaction moulding operation, all realized automation, programme-controlled; Particularly aspect the powerful exciting moulding of core key technology, generally adopted the excitement of 48 synchronous high-efficiencies brute forces of 2 machines, the stepless adjustment of amplitude exciting force frequently of shaking, gently shaken and the world's advanced technologies such as moment conversion, multistage effective vibration isolation and damping measure of shaking by force; The exciting device of manufacturing can make moulding box vibration acceleration maximum reach 38G, and concrete segment product strength grade is up to the MU20.0 level, and every mold forming piece number reaches 28 at most, the shortest 15S that reaches of molding cycle.At present, the building block automatic moulding machinery equipment that west industrially developed country manufactures, select even all many-sides such as product trading price in product structure layout, technological development direction, automation configuration, technical parameter, all still bringing into play lead, guiding and standardization role.
The block forming machinery equipment of China is compared with west industrially developed country and is started late, and the technical merit gap is bigger.The product of widespread usage on the present market, the overwhelming majority produces through typing after improving perfect the raising on former brickmaking machine basis, changing on the process procedures such as plate, cloth, die mould, the demoulding, ubiquity technological obsolescence and fallen behind problem, and is bigger in vibration moulding technical elements technological gap.
The vibration moulding technology is the core key technology of building block automatic moulding machinery equipment, can not only determine and represent the technical performance level of block forming machinery equipment, and can directly determine and reflect concrete segment Products Quality results of property.Existing exciting device in China's block forming machinery equipment is compared with west industrially developed country, has following four aspect gaps at least:
The one, aspect the structural configuration of exciting device, most products are all adopting the structural arrangement form of traditional 24 vibrations of 2 machines, owing to be subjected to structural limitations, it is few that ubiquity the vibration source drive point, technological deficiencies such as the exciting force area of effective coverage is little cause the shake table area of block forming machinery equipment little, and production capacity is not high, general every mold forming piece number can only be arranged 4 or 6, the highlyest only can reach 9.
The 2nd, aspect the synchronous vibration control of exciting device, most products all lack effective adjustment control device, ubiquity axle speed discrepancy is excessive, exciting driving time difference is long, vibration table amplitude excursion amount is crossed high technological deficiency, cause the vibration moulding excessive cycle of block forming machinery equipment, production efficiency is not high, and general every mould vibration moulding cycle only can reach 28S all more than 75S the soonest.
The 3rd, aspect the vibration isolation and damping measure of exciting device, most products all lack the effective means that alleviates or receive vibrational energy to transmit to basic components such as frame, vibrating motors, for reducing to vibrate infringement to block forming machinery equipment, prolong and use the guarantee time, expense reduces cost, the design alternative of all having to uses lower-powered vibrating motor to do power source, and general unit power all is no more than 7.5KW, and maximum also only can reach 12KW; The result makes the moulding box vibration acceleration generally be no more than 8G, preferably also only can reach 17G, and the strength grade that therefore has influence on the concrete segment goods is the highest also only to reach the MU7.5 level.
The 4th, aspect the technological adjustment control of exciting device, owing to be subjected to design philosophy, technical merit, the restriction of aspects such as comprehensive manufacturing ability, the control device of most products all is in reduced levels, has only the stepless adjustment of amplitude exciting force frequently that can realize shaking of only a few imported technology product, gently shake advanced technology regulation and control level requirement with the moment conversion of shaking by force, be difficult to apply the vibration moulding technology newest fruits that cloth gently shakes simultaneously and pressurization is shaken by force simultaneously and combined that west industrially developed country generally adopts, therefore also influence has restricted China's concrete segment goods technical performance, the fast lifting of quality level.
The utility model passes through earnest analytical study, at deficiency or the weakness of China's block forming machinery with the exciting device existence, invention is designed and is a kind ofly done power source with the high-power frequency vibrating motor, has the powerful vibration of four synchronous high-efficiencies, the amplitude exciting force frequently of shaking is stepless regulated, gently shake with the moment conversion of shaking by force, effectively the building block automatic moulding machinery of functions such as vibration isolation and damping measure is with four synchronous powerful exciting devices.
Summary of the invention
The technical problem that the utility model solves:
The building block automatic moulding of the utility model research and design machinery is with four synchronous powerful exciting devices, the quasi-solution following technical problem underlying of determining.
The utility model is intended passing through in integral arrangement, handle and drive, the original creation technical measures that aspects such as installation connection are taked, research and design goes out a kind of can being equipped with for the dissimilar block forming machinery equipment of China, can resolve China's block forming machinery at the powerful exciting of the long-standing multiaxis synchronous high-efficiency of vibration moulding technical elements, the frequency amplitude exciting force step-less adjustment of shaking control, gently shake and the moment of shaking is by force finished conversion, subdue vibrational energy to key technology difficult problems such as frame transmission, be the update and the technical development progress of China's building block automatic moulding machinery, a kind of four synchronous powerful exciting devices of high-performance with domestic technique top standard are provided.
The technical scheme that the technical solution problem is taked:
The technical problem that the utility model is determined to quasi-solution takes following technical scheme in advance to solve.
Building block automatic moulding that the utility model works out machinery is with four synchronous powerful exciting devices, comprises frequency modulation vibrating motor, synchronous gear box, vulcanie fiber shaft coupling, power transmission shaft, vibrator, box shake table, vulcanie fiber damping block, installs and fixes pedestal, frequency and adjust program control device automatically.This brute force exciting device, take to do power source with 2 high-power frequency vibrating motors, connect synchronous gear box in succession by 2 frequency modulation vibrating motor directs, connect 4 power transmission shafts by synchronous gear box, be connected and installed 4 vibrators that are arranged in box shake table below respectively by 4 power transmission shafts again, directly drive the integral arrangement form that box shake table carries out periodically upper and lower powerful vibration with equally distributed 8 exciting cams on the vibrator, realized the powerful vibrotechnique target of four synchronous high-efficiencies preferably.This brute force exciting device, in building block automatic moulding machinery management system, be provided with frequency and adjust program control device automatically, by regulating control frequency modulation vibrating motor frequency, handle the manipulation drive form of control break vibrator rotating speed, realized shaking the stepless adjustment of amplitude exciting force frequently, gently shake and finish the technical goal of conversion with the moment of shaking by force, building block automatic moulding machinery is had ready conditions apply cloth and gently shakes simultaneously and the vibration moulding new technology of pressurizeing and shaking by force simultaneously and combining.This brute force exciting device, take vulcanie fiber shaft coupling by particular design, successively with the power intake of the power output shaft of high-power frequency vibrating motor and synchronous gear shaft, with the clutch end and the power transmission shaft of synchronous gear shaft, again power transmission shaft closely is connected with exciter shaft; Take to realize close-connected frequency modulation vibrating motor and synchronous gear box, be fixed on simultaneously on the Equipment Foundations of building block automatic moulding machinery by installing and fixing pedestal; Take by vulcanie fiber damping block, box shake table is mounted on the first-class multistage combination vibration isolation and damping of the frame base of building block automatic moulding machinery type of attachment is installed, realized subduing or receive the technical goal of powerful vibration service to basic components transmitting vibrations energy such as frame, synchronous gear box, frequency modulation vibrating motors.
Described synchronous gear box is in order to realize that powerful exciting device can drive 4 power transmission shafts by 2 frequency modulation vibrating motors, to drive 4 vibrators, carrying out four rotations synchronously and the synchronous control component of research and design to be equal to rotating speed; Synchronous gear box is fixed on the Equipment Foundations of building block automatic moulding machinery simultaneously by installing and fixing pedestal after being connected with the realization of high-power frequency motor is tight.Synchronous gear box comprises casing, synchromesh gear, synchronous gear shaft, bearing, end cap; The casing of synchronous gear box, with being processed into after the casting method moulding, in adorn 4 synchromesh gears that are arranged in order engagement; 4 synchromesh gears on 4 synchronous gear shaft mounting arrangements wall box, wherein have 2 dynamic again outputs of the existing power intake of synchronous gear shaft, have 2 synchronous gear shafts to have only clutch end not have power intake; 2 synchronous gear shaft power intakes in the synchronous gear box are connected with the power output shaft of 2 high-power frequency vibrating motors respectively by vulcanie fiber shaft coupling; 4 synchronous gear shaft clutch ends in the synchronous gear box are connected with 4 power transmission shafts respectively by vulcanie fiber shaft coupling.
Described vibrator is that to drive exciting point many for the vibration source of realizing powerful exciting device, and the effective excitation force area coverage is big, and the powerful exciting operation part of research and design; The vibrator design arrangement has 4, and every vibrator all has 1 exciter shaft, all is mounted with 2 exciting cams on the every exciter shaft; The exciter shaft of 4 vibrators all is connected with 4 power transmission shafts respectively by vulcanie fiber shaft coupling.4 vibrators, mounting arrangements is installed on the flap seat at the vibrator of box shake table lower surface, directly drives box shake table by equally distributed 8 exciting cams and carries out the upper and lower powerful vibration of periodicity.
Described box shake table, be in order to realize that powerful exciting device is by the upper and lower powerful vibration of execution cycle property, make the concrete segment moulding box of carrying can obtain the highest vibration acceleration, and vibration is even, amplitude bias is little, and the vibration service parts of research and design.Box shake table, being welded by full constraint welding method with steel plate manufactures the integral body that is rigidly connected; Disturb for restriction reduces the diffraction that each exciting point produces exciting force, the upper surface of box shake table be designed and manufactured into many side by side, monomer is beam ridge formula version; Lower surface is designed and manufactured into plate armature, and the design arrangement installation flap seat that has been welded is used to install and fix vibrator, and the exciting of directly accepting 8 exciting cams in the vibrator drives; The and arranged on left and right sides of box shake table, design arrangement has tactic vulcanie fiber damping block that the connection bearing is installed respectively, is used for by vulcanie fiber damping block box shake table being mounted on the frame base of building block automatic moulding machinery; Install on the connection bearing at each, all design arrangement has vulcanie fiber damping block pressure slack adjuster, be used for by regulating the setting pressure gap of each vulcanie fiber damping block, balance reduces the amplitude excursion of box shake table upper surface each point, subdues box shake table to frame transmitting vibrations energy.
Advantage that the utlity model has and the effect that reaches:
1, the utility model building block automatic moulding is mechanical with four synchronous powerful exciting devices, take to connect synchronous gear box in succession by 2 high-power frequency vibrating motor directs, drive 4 power transmission shafts and 4 vibrators that 8 exciting cams are housed, directly drive the original creation integral arrangement form that box shake table carries out periodically upper and lower powerful vibration, solved preferably the long-standing vibration source of block forming machinery drive exciting point less, technical barrier such as the exciting force area of effective coverage is little, production capacity is low; Dispose the concrete segment automatic moulding machine of this brute force exciting device, the exciting point reaches 8 places, and the exciting force area of effective coverage reaches 1400 * 1250mm, and the piece number of every mold forming standard block reaches 15, and production capacity reaches 38m
3More than/the h; It is annual that the production total capacity can be up to 100,000 m continuously
3
2, the utility model building block automatic moulding is mechanical with four synchronous powerful exciting devices, take to do power source with the high-power frequency vibrating motor of 2 37kw, automatically adjust program control device with synchronous gear box and frequency and regulate controlled frequency, the driving control form of rotating speed, make this brute force exciting device have the powerful vibration of four synchronous high-efficiencies, the stepless adjustment of amplitude exciting force frequently of shaking, gently shake and the moment of shaking is by force finished excellent vibration moulding operation functions such as conversion, it is bigger to have solved the long-standing vibrating shaft speed discrepancy of existing block forming machinery preferably, exciting force driving time difference is longer, shake table amplitude excursion amount height, the vibration moulding cycle is long, the low technical barrier that waits of production efficiency; Dispose the concrete automatic moulding machine of this brute force exciting device, vibration table amplitude excursion amount reaches≤0.2mm, and vibration acceleration reaches 28G, and the concrete segment strength grade reaches the MU15.0 level, and production efficiency reaches the vibration moulding cycle and only uses 15S.
3, the utility model building block automatic moulding is mechanical with four synchronous powerful exciting devices, taked that transferring power all connects by vulcanie fiber shaft coupling between the various axle classes, box shake table is connected with the frame base of block forming machinery by vulcanie fiber damping block, frequency modulation vibrating electrode and synchronous gear box closely are connected the back and by the first-class multistage combination vibration isolation and damping of Equipment Foundations that installs and fixes pedestal and be fixed on block forming machinery jointly type of attachment are installed, and have subdued powerful vibration service effectively to frame, the vibrational energy that basic components such as synchronous gear box and frequency modulation vibrating motor transmit; Dispose the concrete automatic moulding machine of this brute force exciting device, use reliability reaches more than 90%, and the mean free error time reaches more than the 100h.
Description of drawings
Accompanying drawing 1: powerful exciting device structural configuration schematic diagram.
Accompanying drawing 2: powerful exciting device is connected and installed schematic diagram.
Accompanying drawing 3: synchronous gear box structural configuration schematic diagram.
Accompanying drawing 4: synchronous gear box A-A generalized section.
Accompanying drawing 5: synchronous gear box B-B generalized section.
Accompanying drawing 6: box shake table structural representation.
Accompanying drawing 7: box shake table A is to view.
The specific embodiment
As shown in Figure 1, the utility model building block automatic moulding machinery is with four synchronous powerful exciting devices, comprises frequency modulation vibrating motor (12), synchronous gear box (11), vulcanie fiber shaft coupling (7), power transmission shaft (9), vibrator (4), box shake table (3), vulcanie fiber damping block (8), installs and fixes pedestal (10), frequency is adjusted program control device automatically.
Shown in accompanying drawing 1,2, the utility model building block automatic moulding is mechanical with four synchronous powerful exciting devices, select to use 2 37kw high-power frequency vibrating motors (12) to do power source, with the power output shaft of 2 frequency modulation vibrating motors (12), be connected with the power intake of 2 synchronous gear shafts (17) in the synchronous gear box (11) respectively by vulcanie fiber shaft coupling (7); Clutch end with 4 synchronous gear shafts (17) in the synchronous gear box (11), be connected with 4 power transmission shafts (9) respectively by vulcanie fiber shaft coupling (7), be connected with 4 vibrators (4) of mounting arrangements respectively by vulcanie fiber shaft coupling (7) again in box shake table (3) below; Directly drive box shake table (3) by the 8 exciting cams (5) in the vibrator (4) and carry out the upper and lower vibration of periodicity, realize four synchronous powerful excitings; Automatically adjust program control device by the frequency that is arranged in the building block automatic moulding machinery management system, handle and regulate control frequency modulation vibrating motor (12) frequency, finish to change and regulate the exciter shaft rotating speed, the stepless adjustment of amplitude exciting force frequently that realizes shaking is gently shaken and the moment of shaking is by force finished conversion; With frequency modulation vibrating motor (12) and the synchronous gear box of realizing connecting (11), be fixed on simultaneously on the Equipment Foundations of building block automatic moulding machinery by installing and fixing pedestal (10); With box shake table (3), be mounted on the frame base of building block automatic moulding machinery (2) by 2 row's vulcanie fiber damping blocks (8), can effectively subdue powerful exciting operation to basic components transmitting vibrations energy such as frame, synchronous gear box, frequency modulation vibrating motors.
Shown in accompanying drawing 3,4,5, described synchronous gear box (11) comprises casing (15), synchromesh gear (16), synchronous gear shaft (17), bearing (13), end cap (14).The casing (15) of synchronous gear box (11), with being processed into after the casting method moulding, in adorn 4 synchromesh gears (16) that are arranged in order engagement; 4 synchromesh gears (16) all are fixed on the sidewall of casing (15) by synchronous gear shaft (17) and bearing (13), end cap (14), the dynamic again output of the existing power intake of 2 synchronous gear shafts (17) is wherein arranged, have 2 synchronous gear shafts (17) to have only clutch end not have power intake; The power intake of 2 synchronous gear shafts (17) is connected with the power output shaft of 2 frequency modulation vibrating motors (12) respectively by vulcanie fiber shaft coupling (7); The clutch end of 4 synchronous gear shafts (17) is connected with 4 power transmission shafts (9) respectively by vulcanie fiber shaft coupling (7) again.
Shown in accompanying drawing 1, accompanying drawing 2, described vibrator (4) comprises exciter shaft, exciting cam (5).The vibrator (4) of powerful exciting device design arrangement has 4, is fixed on 2 block exciters that box shake table (3) lower surface is provided with respectively and installs on the flap seats (6); Every vibrator (4) is equipped with 1 exciter shaft, all is mounted with 2 exciting cams (5) on the every exciter shaft; 4 exciter shafts all are connected with 4 power transmission shafts (9) respectively by vulcanie fiber shaft coupling (7), accept the exciting power that is delivered to; Evenly distribution is fixed on the 8 exciting cams (5) on the exciter shaft, directly drives box shake table (3) and carries out the upper and lower powerful vibration of periodicity.
Shown in accompanying drawing 6,7, described box shake table (3), being welded by full constraint welding method with steel plate fixedly manufactures the integral body that is rigidly connected; The upper surface of box shake table (3) disturbs for restriction reduces the diffraction that each exciting point produces exciting force, be designed and manufactured into many side by side, monomer is beam ridge formula version, directly with the comprehensive engagement of concrete segment supporting plate, transmits shake frequency amplitude and exciting force; The lower surface of box shake table (3) is designed and manufactured into the plate armature form, and the 2 block exciters installation flap seat (6) that has been welded, and is used to install and fix 4 vibrators (4) of configuration, and directly accepts the exciting driving of 8 exciting cams (5) in the vibrator (6); The and arranged on left and right sides of box shake table (3), design the tactic vulcanie fiber damping block of 2 rows that has been welded respectively connection bearing (18) is installed, be used for box shake table (3) being mounted on the frame base (2) of building block automatic moulding machinery by vulcanie fiber damping block (8); In connection bearing (18) is installed, design has vulcanie fiber damping block pressure slack adjuster (19), by the pressure gap of every block of vulcanie fiber of meticulous adjusting damping block (8), can subdue powerful exciting operation to frame transmitting vibrations energy by active balance, keep complete machine stable.
Claims (4)
1. a building block automatic moulding is mechanical with four synchronous powerful exciting devices, it is characterized in that: this brute force exciting device comprises frequency modulation vibrating motor (12), synchronous gear box (11), vulcanie fiber shaft coupling (7), power transmission shaft (9), vibrator (4), box shake table (3), vulcanie fiber damping block (8), installs and fixes pedestal (10), frequency is adjusted program control device automatically; This brute force exciting device, select to use frequency modulation vibrating motor (12) to do power source, power output shaft with frequency modulation vibrating motor (12), be connected by the power intake of vulcanie fiber shaft coupling (7) with synchronous gear shaft (17), clutch end with the synchronous gear shaft (17) in the synchronous gear box (11), be connected with power transmission shaft (9) by vulcanie fiber shaft coupling (7), be connected with the vibrator (4) of mounting arrangements by vulcanie fiber shaft coupling (7) again, directly drive box shake table (3) by the exciting cam (5) in the vibrator (4) and carry out on the periodicity in box shake table (3) below, following vibration; Automatically adjust program control device by the frequency that is arranged in the building block automatic moulding machinery management system, handle and regulate control frequency modulation vibrating motor (12) frequency, change and regulate the vibrator rotating speed; Frequency modulation vibrating motor (12) and synchronous gear box (11) are fixed on the Equipment Foundations of building block automatic moulding machinery simultaneously by installing and fixing pedestal (10); Box shake table (3) is mounted on by vulcanie fiber damping block (8) on the frame base of building block automatic moulding machinery (2).
2. building block automatic moulding according to claim 1 is mechanical with four synchronous powerful exciting devices, it is characterized in that: described synchronous gear box (11) comprises casing (15), synchromesh gear (16), synchronous gear shaft (17), bearing (13), end cap (14); Synchromesh gear box body (15), with being processed into after the casting method moulding, in dress be arranged in order the synchromesh gear (16) of engagement, synchromesh gear (16) all is fixed on the sidewall of casing (15) by synchronous gear shaft (17) and bearing (13), end cap (14).
3. building block automatic moulding according to claim 1 is mechanical with four synchronous powerful exciting devices, and it is characterized in that: described vibrator (4) comprises exciter shaft, exciting cam (5); Vibrator (4) is fixed on the vibrator that box shake table (3) lower surface is provided with and installs on the flap seat (6).
4. building block automatic moulding according to claim 1 is mechanical with four synchronous powerful exciting devices, and it is characterized in that: described box shake table (3) is welded into the integral body that is rigidly connected with steel plate by full constraint welding method; The upper surface of box shake table (3), be designed and manufactured into many side by side, monomer is beam ridge formula version, directly and the comprehensive engagement of concrete segment supporting plate; The lower surface of box shake table (3) is designed and manufactured into the plate armature form, and the vibrator that has been welded is installed flap seat (6), and the exciting of directly accepting exciting cam (5) drives; The and arranged on left and right sides of box shake table (3) designs the tactic vulcanie fiber damping block that has been welded respectively connection bearing (18) is installed, and in connection bearing (18) was installed, designing had vulcanie fiber damping block pressure slack adjuster (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010205860054U CN201941069U (en) | 2010-11-02 | 2010-11-02 | Four-shaft synchronization strong exciting device for building block automatic forming machine |
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| CN2010205860054U CN201941069U (en) | 2010-11-02 | 2010-11-02 | Four-shaft synchronization strong exciting device for building block automatic forming machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452130A (en) * | 2010-11-02 | 2012-05-16 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN105414000A (en) * | 2015-12-16 | 2016-03-23 | 齐泮敬 | Centrifugal variable frequency vibration excitation device |
-
2010
- 2010-11-02 CN CN2010205860054U patent/CN201941069U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452130A (en) * | 2010-11-02 | 2012-05-16 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN102452130B (en) * | 2010-11-02 | 2014-04-09 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN105414000A (en) * | 2015-12-16 | 2016-03-23 | 齐泮敬 | Centrifugal variable frequency vibration excitation device |
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