CN203765760U - Efficient concrete block machine - Google Patents
Efficient concrete block machine Download PDFInfo
- Publication number
- CN203765760U CN203765760U CN201420089829.9U CN201420089829U CN203765760U CN 203765760 U CN203765760 U CN 203765760U CN 201420089829 U CN201420089829 U CN 201420089829U CN 203765760 U CN203765760 U CN 203765760U
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- plate
- supporting plate
- hydraulic cylinder
- mold frame
- cushion block
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Abstract
The utility model discloses an efficient concrete block machine, and relates to an automatic forming device of a concrete block for a building. The efficient concrete block machine comprises a main forming machine, wherein a feeding device, a plate feeding device and a plate collecting device are distributed on the periphery of the main forming machine; the main forming machine is characterized in that four upper sliding sleeves are arranged at four corners of an upper mold box and arranged on sliding rods in a sleeved manner; an upper mold is arranged in the upper mold box; the upper mold box and the upper mold are arranged at the lower part of an upper connecting plate which is connected with an upper hydraulic cylinder, and the upper hydraulic cylinder is arranged at the top of a rack and can be used for lifting up or laying down the upper mold box and the upper mold; four lower sliding sleeves are arranged at four corners of a lower mold frame and arranged on sliding rods in a sleeved manner; a lower mold is arranged in the lower mold frame; two lower hydraulic cylinders are symmetrically hinged with two sides of the lower mold frame and can be used for lifting up the lower mold frame and the lower mold; and a vibrating plate is arranged at the lower part of the lower mold frame, a support plate can be inserted into the upper part of the vibrating plate, the lower part of the vibrating plate is connected with a vibration box which comprises two polarization wheels, and the polarization wheels are connected with vibration motors through belts. The efficient concrete block machine has the benefits that the capacity of a distribution box is adjustable, the service life of the support plate is long, the vibration effect is good, and the efficiency is high.
Description
Technical field
The utility model relates to construction material manufacturing technology field, is further a kind of build concrete cushion block device for automatically molding.
Background technology
Along with the fast development of building industry, the enormous amount of build concrete cushion block, dimensions differs, and traditional method of making concrete pad by hand can not meet the demand of current construction industry development.Therefore, concrete pad automatic moulding machine arises at the historic moment.But existing concrete pad automatic moulding machine, exists the defects such as cloth tankage can not regulate, and supporting plate is short service life, and vibrating effect is poor, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of high-effective concrete cushion block machine, and its cloth tankage is adjustable, supporting plate long service life, vibrating effect is good, efficiency is high.
The purpose of this utility model realizes by following scheme:
High-effective concrete cushion block machine, comprises molding main-machine, and molding main-machine circumferential distribution pay-off, plate feeding device and catcher; It is characterized in that: molding main-machine comprises: four jiaos of copes arrange four upper sliding sleeves, and upper sliding sleeve is placed on slide bar; Patrix is set in cope; Cope and patrix are arranged at the bottom of upper junction plate, and upper junction plate connects upper hydraulic cylinder, and upper hydraulic cylinder is arranged at the top of frame, can mention/put down cope and patrix; Four jiaos of low mold frame arrange four low sleeves, and low sleeve is placed on slide bar; Counterdie is set in low mold frame; Two lower hydraulic cylinders of the hinged symmetry in low mold frame both sides, lower hydraulic cylinder can be mentioned low mold frame and counterdie; Low mold frame bottom is provided with oscillating plate, on oscillating plate, can insert supporting plate, and oscillating plate below connects the anxious case that shakes, and the case that suddenly shakes comprises two polarization wheels, and polarization wheel is by belt connecting vibration motor.
Further:
Described pay-off comprises: the bottom of hopper arranges cloth hopper, and cloth hopper is rectangular box structure, on cloth hopper biside plate, pulley is set, and can in frame, slide; One side of cloth hopper is provided with torque arm, the hinged eccentric disc in torque arm rear portion, and eccentric disc is arranged on material toggling motor shaft; The anterior hinged cross connecting plate of torque arm, one end of hinged two the longitudinal connecting plates of cross connecting plate, the other end of two longitudinal connecting plates is fixed with stirring shaft, and rake teeth is set on stirring shaft, for the material of putting into drag is carried out to combing, thereby makes material evenly; Front end at material box is provided with hairbrush, and hairbrush is used for cleaning patrix; Material box rear portion is baffle plate, connects feeding hydraulic cylinder after baffle plate; Feeding hydraulic cylinder can be by the push-and-pull of cloth hopper integral level; At cloth hopper middle part, the rear portion of material box is capping plate, and capping postlaminar part is provided with some adjustment holes, by fixing different adjustment hole, can change hopper to blowing in material box number.
Described plate feeding device structure comprises: left end is provided with the supporting plate stacking layer by layer, and undermost supporting plate is placed in ball orbit; The right side of supporting plate is provided with send plate, send the consistency of thickness of plate and supporting plate, send plate to be placed on pulley, and pulley is placed in slide rail; Send plate right side to connect and send plate hydraulic cylinder, by sending plate hydraulic cylinder sinciput, undermost supporting plate is pushed up to the left, and be placed in oscillating plate top; And when completing after punch forming, the second block of supporting plate stacking falls and left lateral withstands first block of supporting plate, thereby first block of supporting plate pushed up to the catcher to left end.
Described catcher comprises transmitting device and plate lifting device, the belt dressing that transmitting device is bearings at both ends, and supporting plate and shaped article can be thereon to Left Drives, and plate lifting device is by supporting plate and shaped article lifting and to remove folded code good.
Described vibrating motor is arranged on motor supporting plate, and motor supporting plate one end axle is fixed, other end linking springs, and spring is stage clip or extension spring.
Described vibrating motor is fixed on motor supporting plate, one end of motor supporting plate is connected on fixed head by axle, fixed head is arranged in frame, the other end of motor supporting plate arranges porose, hole is through on screw mandrel, is provided with extension spring on screw mandrel, and the lower end of extension spring is fixed on motor supporting plate, the upper end of extension spring is fixed on nut, and nut can on screw mandrel, rotation be fixing up and down; Screw mandrel lower end is arranged in the cylindrical void on base plate, so that mobile fixing in cylindrical void need to regulate time.
Four jiaos of described low mold frame are provided with spring with lower intermode, are convenient to ensure vibrating effect; Low mold frame and lower intermode are provided with alignment pin, do not misplace for controlling its vibration.
Shake case or low mold frame of described urgency is arranged with vibration regulating device: described vibration regulating device is that the below, both sides of one of following A, B or the anxious case that shakes of combination: A is provided with Jiao Dun, and the thickness of Jiao Dun can be adjusted or change according to the thickness of concrete pad; B arranges column below four jiaos of low mold frame, is provided with spacer on column, for regulating or constrained vibration amplitude.
Described upper hydraulic cylinder is provided with pressure control device, and the pressure of upper hydraulic cylinder, by pressure control device, can be kept to low pressure by high pressure; Pressure control device comprises compression pump, the magnetic valve that computer is controlled.
The shake structure of case of described urgency is: involving vibrations box body, two eccentric shafts and two eccentric blocks; Described eccentric shaft is arranged in casing, and stretch out outside casing one end of eccentric shaft, and connecting belt pulley in end, on the eccentric shaft in described casing, is fixed with eccentric block; On eccentric shaft, be also provided with synchronizing wheel, two synchronizing wheels are intermeshing, guarantee two synchronous anti-phase rotations of eccentric wheel.
The beneficial effects of the utility model are: 1, the setting of cloth hopper: cloth hopper has increased feed box regulatory function newly, can be according to the number of the size of pad mould specification, materials, regulate, thereby it is many to overcome the surplus material of the large mould of like product mould under feeding, little; The arranging of agitating device solved cement and in hopper, become spherical phenomenon.2, automatically send the setting of plate system: adopt the all-hydraulic plate that automatically send, increase ball orbit, 2 drivings of the chain-type of like product are become to board-like comprehensive driving, large to supporting plate contact area, frictional force is little, operate steadily, extend like this service life (can improve 1 times of left and right service life) of supporting plate, also reduced the product percent defective causing because supporting plate is impaired.3, the setting of the anxious case that shakes: adopt high-speed synchronous impulse oscillation, vibrating effect is good, and product density is high, has changed irregular, the nondirectional free vibration pattern of like product, has extended the service life of bearing, motor and each parts.4, Intelligent high-low-voltage joint changes the setting of system: after adopting high-pressure molding, low pressure is vibrated, be that patrix is under upper hydraulic cylinder high drive, the material extrusion modling of counterdie, in the moment of moulding, computer is laid down a part the pressure in upper hydraulic cylinder again, thereby become low pressure, this is just to the anxious space fully vibrating of case that shakes.In a word, adjustable, the supporting plate long service life of cloth tankage of the present utility model, vibrating effect is good, efficiency is high.
In order to make those skilled in the art person understand better the utility model scheme, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is that the utility model master looks part-structure schematic diagram,
Fig. 2 is the utility model side-looking part-structure schematic diagram,
Fig. 3 is the utility model vibrating motor part-structure schematic diagram,
Fig. 4 is the utility model cloth hopper part-structure schematic diagram,
Fig. 5-Figure 10 is the utility model circuit control principle schematic diagram.
In figure: 1 is vibrating motor, 2 is Jiao Dun, and 3 is the anxious case that shakes, and 4 is oscillating plate, 5 is low mold frame, and 6 is counterdie, and 7 is patrix, and 8 is cope, 9 is upper junction plate, and 10 is lower hydraulic cylinder, and 11 is upper hydraulic cylinder, and 12 is supporting plate, 13 for sending plate, and 14 for sending plate hydraulic cylinder, and 15 is polarization wheel, and 16 is low sleeve, 17 is upper sliding sleeve, and 18 is slide bar, and 19 is frame, and 20 is hopper, 21 is torque arm, and 22 is material toggling motor, and 23 is cloth hopper, and 24 is stirring shaft; 30 is axle, and 31 is fixed head, and 32 is motor supporting plate, and 33 is screw mandrel, and 34 is base plate, and 35 is extension spring; 40 is eccentric disc, and 41 is cross connecting plate, and 42 is longitudinal connecting plate, and 43 is hairbrush, and 44 is material box, and 45 is baffle plate, and 46 is capping plate, and 47 is adjustment hole, and 48 is feeding hydraulic cylinder.
Detailed description of the invention
As shown in Figure 1,2,3, 4.
Molding main-machine comprises: cope 8 and patrix 7 are arranged at the bottom of upper junction plate 9, and upper junction plate 9 connects upper hydraulic cylinder 11, and upper hydraulic cylinder 11 is arranged at the top of frame 19; Cope 8 and patrix 7 can be mentioned/put down to upper hydraulic cylinder 11, described upper hydraulic cylinder 11 is provided with pressure control device, the pressure of upper hydraulic cylinder 11, by pressure control device, can be kept to low pressure (0-0.5MPa is set conventionally) by high pressure (6.5-7.5MPa is set conventionally); Pressure control device comprises compression pump, the magnetic valve that computer is controlled; 7 four jiaos of cope 8 and patrixes arrange four upper sliding sleeves 17, and upper sliding sleeve 17 is placed on slide bar 18; Counterdie 6 is placed in low mold frame 5, and four jiaos of low mold frame 5 arrange four low sleeves 16, and low sleeve 16 is placed on slide bar 18, two lower hydraulic cylinders 10 of the low mold frame 5 hinged symmetries in both sides, and lower hydraulic cylinder 10 can be mentioned low mold frame 5; Low mold frame 5 bottoms are provided with oscillating plate 4, on oscillating plate 4, can insert supporting plate 12, and oscillating plate 4 belows connect the anxious case 3(that shakes also can claim vibrating bin), the case 3 that suddenly shakes comprises two polarization wheels 15, polarization wheel 15 is by belt connecting vibration motor 1.
The structure of case 3 of suddenly shaking is: involving vibrations box body, two eccentric shafts and two eccentric blocks; Described eccentric shaft is arranged in casing, and stretch out outside casing one end of eccentric shaft, and connecting belt pulley in end, on the eccentric shaft in described casing, is fixed with eccentric block; On eccentric shaft, be also provided with synchronizing wheel, two synchronizing wheels are intermeshing, guarantee two synchronous anti-phase rotations of eccentric wheel; Eccentric block is to separate assembled, the arbitrarily direction of eccentric adjustment piece and angle with eccentric shaft.Because two eccentric shafts and eccentric block are done synchronous anti-phase rotation, thus its side-to-side vibrations offset, guarantee its up-down vibration.
The case 3 that suddenly shakes adopts high-speed synchronous impulse oscillation, and vibrating effect is good, and product density is high, has changed irregular, the nondirectional free vibration pattern of like product, has extended the service life of bearing, motor and each parts.
Between four jiaos of low mold frame 5 and counterdie 6, be provided with spring (comprising extension spring or stage clip), be convenient to ensure vibrating effect; Below four jiaos of low mold frame 5, column is set, on column, is provided with spacer, for regulating or constrained vibration amplitude; Between low mold frame 5 and counterdie 6, be provided with alignment pin (two alignment pins are set on corresponding edge), do not misplace for controlling its vibration.
Below the anxious both sides that shake under case 3, be provided with glue pier 2, the thickness of glue pier 2 can be adjusted or change according to the thickness of concrete pad, excessive to control the inclination that the vibration of the anxious case 3 that shakes causes.
Inner side at molding main-machine is provided with pay-off, described pay-off comprises: the funnel-form of hopper 20 for tilting, and the bottom of hopper 20 arranges cloth hopper 23, and cloth hopper 23 is rectangular box structure, on cloth hopper 23 biside plates, pulley is set, can in frame 19, slides; Thereby the horizontal linear doing from inside to outside moves; One side of cloth hopper 23 is provided with torque arm 21, the torque arm 21 hinged eccentric discs 40 in rear portion, and eccentric disc 40 is arranged on material toggling motor 22 axles; The anterior hinged cross connecting plate 41 of torque arm 21, one end of hinged two the longitudinal connecting plates 42 of cross connecting plate 41, the other end of two longitudinal connecting plates 42 is fixed with stirring shaft 24, on stirring shaft 24, rake teeth is set, for the material of putting into drag is carried out to combing, thereby make material evenly; Be provided with hairbrush 43 at the front end of material box 44, hairbrush 43 is for cleaning patrix; Material box 44 rear portions are baffle plate 45(dotted portion), the rear connection feeding of baffle plate 45 hydraulic cylinder 48; Feeding hydraulic cylinder 48 can be by the 23 integral level push-and-pulls of cloth hopper; At cloth hopper 23 middle parts, the rear portion of material box 44 is that capping plate 46(is horizontally disposed with), capping plate 46 rear portions are provided with some adjustment holes 47, by fixing different adjustment hole 47, can change hopper 20 to material box 44 interior blowings number.
Feeding hydraulic cylinder 48 is opened, and cloth hopper 23 integral forward leads arrive behind the position of counterdie 6 tops, and feeding hydraulic cylinder 48, under computer control, does the push-and-pull campaign of front and back; Meanwhile, material toggling motor 22 is opened, and by the motion of torque arm 21, the stirring shaft 24 in material box 44 drives rake teeth swing.
Right side at molding main-machine is provided with plate feeding device, and the structure of plate feeding device is: left end is provided with the supporting plate 12 stacking layer by layer, and undermost supporting plate 12 is placed in ball orbit, and resistance to sliding is little; The right side of supporting plate 12 is provided with send plate 13, send the consistency of thickness of plate 13 with supporting plate 12, send plate 13 to be placed on pulley, and pulley is placed in slide rail; Send plate 13 right sides to connect and send plate hydraulic cylinder 14, by sending plate hydraulic cylinder 14 sinciputs, undermost supporting plate 12 is pushed up to the left to (second block of supporting plate falls) simultaneously, and be placed in oscillating plate 4 tops; And when completing after punch forming, second block of supporting plate 12 falls and left lateral withstands first block of supporting plate 12, thereby first block of supporting plate 12 pushed up to the catcher to left end.
Catcher comprises transmitting device and plate lifting device.Transmitting device is the belt dressing of bearings at both ends, and supporting plate and shaped article can be thereon to Left Drives, and plate lifting device is by supporting plate and shaped article lifting and to remove folded code good.
As shown in Figure 3, for protection vibrating motor 1, vibrating motor 1 is arranged on damping flat board, the dull and stereotyped one end of damping axle is fixed, other end linking springs, and spring can be stage clip, can be also extension spring.Concrete structure is: vibrating motor 1 is fixed on motor supporting plate 32, one end of motor supporting plate 32 is connected on fixed head 31 by axle 30, fixed head 31 is arranged in frame 19, the other end of motor supporting plate 32 arranges porose, hole is through on screw mandrel 33, is provided with extension spring 35 on screw mandrel 33, and the lower end of extension spring 35 is fixed on motor supporting plate 32, the upper end of extension spring 35 is fixed on nut, and nut can on screw mandrel 33, rotation be fixing up and down; Screw mandrel 33 lower ends are arranged in the cylindrical void on base plate 34, so that mobile fixing in cylindrical void need to regulate time.
Circuit control principle of the present utility model is as shown in Fig. 5-Figure 10: wherein, Fig. 5 is the total principle schematic of circuit control, Fig. 6 is manually schematic diagram of hopper (forward/backward), Fig. 7 is for sending manually schematic diagram of plate (forward/backward), Fig. 8 is manually schematic diagram of cope (rise/fall), Fig. 9 is manually schematic diagram of drag (rise/fall), and Figure 10 (comprises that Figure 10 a and Figure 10 are b) automatic circuit principle schematic.
Wherein: in Fig. 6: hopper cylinder refers to the feeding hydraulic cylinder 48 in Fig. 4; In Fig. 7, send plate cylinder to refer to send plate hydraulic cylinder 14 in Fig. 1; In Fig. 8: cope cylinder refers to the upper hydraulic cylinder 11 in Fig. 1; In Fig. 9: drag cylinder refers to the lower hydraulic cylinder 10 in Fig. 1; In Figure 10 a, 10b: material toggling motor refers to the material toggling motor 22 in Fig. 4, hopper cylinder refers to the feeding hydraulic cylinder 48 in Fig. 4, cope cylinder refers to the upper hydraulic cylinder 11 in Fig. 1, drag cylinder refers to the lower hydraulic cylinder 10 in Fig. 1, send plate cylinder to refer to send plate hydraulic cylinder 14 in Fig. 1, lower shake motor refers to the vibrating motor 1 in Fig. 1.
When use, by the operation of upper hydraulic cylinder 11, mention patrix 7; Cloth hopper 23 is withdrawn from after concrete is sent into counterdie 6, and patrix 7 presses down under the effect of upper hydraulic cylinder 11, the material extrusion modling of counterdie, in the moment of moulding, computer is laid down a part the pressure in upper hydraulic cylinder again, thereby becomes low pressure, and this is just to the anxious space fully vibrating of case that shakes; At this moment, vibrating motor 1 drives counterdie 6 and patrix 7 to vibrate, through 1-3 second (can need to set time of vibration according to the parameter such as wet dry degree, thickness of material), concrete in compacting counterdie 6, after vibrating motor 1 stops, patrix 7 promotes under the effect of upper hydraulic cylinder 11, counterdie 6 promotes under the effect of lower hydraulic cylinder 10, and the cushion block of releasing moulding drops on supporting plate 12; Send plate hydraulic cylinder 14 Level Promotings to send plate 13, send plate 13 that empty supporting plate 12 is sent to left end top, the supporting plate 12 that empty supporting plate 12 heads on carrying cushion block send to left end top; Empty supporting plate 12 is stopped on oscillating plate 4.Send plate hydraulic cylinder 14 to retreat, the supporting plate 12 stacking falls.Enter next circulation.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. high-effective concrete cushion block machine, comprises molding main-machine, and molding main-machine circumferential distribution pay-off, plate feeding device and catcher; It is characterized in that: molding main-machine comprises: four jiaos of copes arrange four upper sliding sleeves, and upper sliding sleeve is placed on slide bar; Patrix is set in cope; Cope and patrix are arranged at the bottom of upper junction plate, and upper junction plate connects upper hydraulic cylinder, and upper hydraulic cylinder is arranged at the top of frame, can mention/put down cope and patrix; Four jiaos of low mold frame arrange four low sleeves, and low sleeve is placed on slide bar; Counterdie is set in low mold frame; Two lower hydraulic cylinders of the hinged symmetry in low mold frame both sides, lower hydraulic cylinder can be mentioned low mold frame and counterdie; Low mold frame bottom is provided with oscillating plate, on oscillating plate, can insert supporting plate, and oscillating plate below connects the anxious case that shakes, and the case that suddenly shakes comprises two polarization wheels, and polarization wheel is by belt connecting vibration motor.
2. high-effective concrete cushion block machine according to claim 1, is characterized in that: described pay-off comprises: the bottom of hopper arranges cloth hopper, cloth hopper is rectangular box structure, on cloth hopper biside plate, pulley is set, and can in frame, slide; One side of cloth hopper is provided with torque arm, the hinged eccentric disc in torque arm rear portion, and eccentric disc is arranged on material toggling motor shaft; The anterior hinged cross connecting plate of torque arm, one end of hinged two the longitudinal connecting plates of cross connecting plate, the other end of two longitudinal connecting plates is fixed with stirring shaft, and rake teeth is set on stirring shaft, for the material of putting into drag is carried out to combing, thereby makes material evenly; Front end at material box is provided with hairbrush, and hairbrush is used for cleaning patrix; Material box rear portion is baffle plate, connects feeding hydraulic cylinder after baffle plate; Feeding hydraulic cylinder can be by the push-and-pull of cloth hopper integral level; At cloth hopper middle part, the rear portion of material box is capping plate, and capping postlaminar part is provided with some adjustment holes, by fixing different adjustment hole, can change hopper to blowing in material box number.
3. high-effective concrete cushion block machine according to claim 1, is characterized in that: described plate feeding device structure comprises: left end is provided with the supporting plate stacking layer by layer, and undermost supporting plate is placed in ball orbit; The right side of supporting plate is provided with send plate, send the consistency of thickness of plate and supporting plate, send plate to be placed on pulley, and pulley is placed in slide rail; Send plate right side to connect and send plate hydraulic cylinder, by sending plate hydraulic cylinder sinciput, undermost supporting plate is pushed up to the left, and be placed in oscillating plate top; And when completing after punch forming, the second block of supporting plate stacking falls and left lateral withstands first block of supporting plate, thereby first block of supporting plate pushed up to the catcher to left end.
4. high-effective concrete cushion block machine according to claim 1, it is characterized in that: described catcher comprises transmitting device and plate lifting device, transmitting device is the belt dressing of bearings at both ends, supporting plate and shaped article can be thereon to Left Drives, and plate lifting device is by supporting plate and shaped article lifting and to remove folded code good.
5. high-effective concrete cushion block machine according to claim 1, is characterized in that: described vibrating motor is arranged on motor supporting plate, and motor supporting plate one end axle is fixed, other end linking springs, and spring is stage clip or extension spring.
6. high-effective concrete cushion block machine according to claim 1, it is characterized in that: described vibrating motor is fixed on motor supporting plate, one end of motor supporting plate is connected on fixed head by axle, fixed head is arranged in frame, and the other end of motor supporting plate arranges porose, and hole is through on screw mandrel, on screw mandrel, be provided with extension spring, the lower end of extension spring is fixed on motor supporting plate, and the upper end of extension spring is fixed on nut, and nut can on screw mandrel, rotation be fixing up and down; Screw mandrel lower end is arranged in the cylindrical void on base plate, so that mobile fixing in cylindrical void need to regulate time.
7. high-effective concrete cushion block machine according to claim 1, is characterized in that: four jiaos of described low mold frame are provided with spring with lower intermode, are convenient to ensure vibrating effect; Low mold frame and lower intermode are provided with alignment pin, do not misplace for controlling its vibration.
8. high-effective concrete cushion block machine according to claim 1, it is characterized in that: shake case or low mold frame of described urgency is arranged with vibration regulating device: described vibration regulating device is that the below, both sides of one of following A, B or the anxious case that shakes of combination: A is provided with Jiao Dun, and the thickness of Jiao Dun can be adjusted or change according to the thickness of concrete pad; B arranges column below four jiaos of low mold frame, is provided with spacer on column, for regulating or constrained vibration amplitude.
9. high-effective concrete cushion block machine according to claim 1, is characterized in that: described upper hydraulic cylinder is provided with pressure control device, and the pressure of upper hydraulic cylinder, by pressure control device, can be kept to low pressure by high pressure; Pressure control device comprises compression pump, the magnetic valve that computer is controlled.
10. high-effective concrete cushion block machine according to claim 1, is characterized in that: the shake structure of case of described urgency is: involving vibrations box body, two eccentric shafts and two eccentric blocks; Described eccentric shaft is arranged in casing, and stretch out outside casing one end of eccentric shaft, and connecting belt pulley in end, on the eccentric shaft in described casing, is fixed with eccentric block; On eccentric shaft, be also provided with synchronizing wheel, two synchronizing wheels are intermeshing, guarantee two synchronous anti-phase rotations of eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089829.9U CN203765760U (en) | 2014-03-02 | 2014-03-02 | Efficient concrete block machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089829.9U CN203765760U (en) | 2014-03-02 | 2014-03-02 | Efficient concrete block machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765760U true CN203765760U (en) | 2014-08-13 |
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ID=51283001
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089829.9U Expired - Fee Related CN203765760U (en) | 2014-03-02 | 2014-03-02 | Efficient concrete block machine |
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| Country | Link |
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| CN (1) | CN203765760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171898A (en) * | 2015-09-10 | 2015-12-23 | 国网山东商河县供电公司 | Manufacturing device for circular concrete cushion block |
| CN105171899A (en) * | 2015-09-10 | 2015-12-23 | 国网山东商河县供电公司 | Square concrete test block manufacturing device |
-
2014
- 2014-03-02 CN CN201420089829.9U patent/CN203765760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171898A (en) * | 2015-09-10 | 2015-12-23 | 国网山东商河县供电公司 | Manufacturing device for circular concrete cushion block |
| CN105171899A (en) * | 2015-09-10 | 2015-12-23 | 国网山东商河县供电公司 | Square concrete test block manufacturing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150302 |
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| EXPY | Termination of patent right or utility model |