CN101288967A

CN101288967A - Suspended type mould vibration building block shaping machine

Info

Publication number: CN101288967A
Application number: CNA2008101271895A
Authority: CN
Inventors: 侯贵祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-24
Filing date: 2008-06-24
Publication date: 2008-10-22

Abstract

A suspension type mould vibration building block shaping machine comprises a mould vibration device and a storage silo device. The mould vibration device comprises a frame, a first eccentric shaft, a second eccentric shaft, an upper die, a lower die as well as a first motor and a second motor. The frame is provided with a guide post; the upper die and the lower die are mounted on the frame by an upper slide block and a lower slide block which are matched with the guide post; the lower die is provided with a vibration platform assembly which is provided with an upper vibration plate; the lower slide block is provided with an inner ear plate and an outer ear plate along the inner and the outer horizontal direction of the frame; vibration isolating pads are respectively arranged between the upper vibration plate and the inner ear plate as well as between the vibration platform assembly and the frame; the inner ear plate is connected with a suspension frame assembly; a lower vibration excitation box is connected with the lower surface of the suspension frame assembly; the first eccentric shaft and the second eccentric shaft are arranged in the lower vibration excitation box; the gears on the two eccentric shafts are engaged; the outer ear plate is connected with a motor suspension frame; the left side surface and the right side surface of the motor suspension frame are respectively provided with the first motor and the second motor which are respectively connected with the first eccentric shaft and the second eccentric shaft by a strap wheel. The shaping machine of the invention is practical and effective as well as can generate synchronous vibration excitation.

Description

Suspended type mould vibration building block shaping machine

Technical field

The present invention relates to a kind of building equipment, refer to a kind of suspended type mould vibration building block shaping machine especially.

Background technology

Traditional block machine is divided into shake table vibration moulding (being called for short platform shakes) and moulding box vibration moulding (being called for short mould shakes) because of the vibration mode difference, from the vibration moulding principle, platform shakes and mould shakes all is vertical vibration, but it is different to transmit the exciting force form, it is the indirect transfer exciting force that platform shakes, and mould to shake be directly to transmit exciting force.

The applicant has applied for that in 2006 the patent No. is 200620012376.5 Chinese patent " suspended type mould vibration building block shaping machine ", shown in Figure 1A, this make-up machine comprises mould vibrating device and storage bin device, comprise frame 1 ' in conjunction with the vibrating device of mould shown in Figure 1B, two electric activators 2 ' and mold 18 ', bed die 19 ' and frame 1 ' are provided with many guide pillars 4 ', shown in Fig. 1 C, the storage bin device comprises hopper door 13 ', feeding trolley 14 ' and control hopper door headstock gear (not shown), mold 18 ', bed die 19 ' is the upper sliding sleeve 3 ' by cooperating with guide pillar 4 ' respectively, low sleeve 5 ' is installed on the frame 1 ', feeding trolley is installed in the hopper below, bed die 19 ' is provided with a shake table assembly 6 ', shake table assembly 6 ' is provided with upper vibrating plate 7 ' and following oscillating plate 8 ', each low sleeve 5 ' is provided with level and is fixedly coupled plate 9 ' to the inside, be provided with first vibration isolator 10 ' between upper vibrating plate 7 ' and the connecting plate 9 ', be fixed with some second vibration isolators 11 ' between shake table assembly 6 ' and the frame 1 ', following oscillating plate 8 ' interconnects with connecting plate 9 ' by some pull bars 12 ', electric activator 2 ' is installed in down on the oscillating plate 8 ', on the two side of feeding trolley 14 ', be provided with guide plate 15 ', guide plate 15 ' is provided with horizontal channel 16 ', horizontal channel a 16 ' inboard end is upturned and is curved, hopper door 13 ' bottom is provided with the axis of guide 17 ' and the axle sleeve 20 ' thereof of level, axle sleeve 20 ' is slidingly mounted in the groove 16 ', 6 pull bars 12 ' are housed on the following oscillating plate 8 ', each uniform 3 of both sides, following oscillating plate 8 ' interconnects by pull bar 12 ' and connecting plate 9 ', and electric activator 2 ' is installed in down on the oscillating plate 8 '.

When using this make-up machine, when electric activator 2 ' when electric, by pull bar 12 ' and upper vibrating plate 7 ', following oscillating plate 8 ' exciting force is affacted on mold 18 ', the bed die 19 ', make the material four sides of mold 18 ', bed die 19 ' inside stressed, and generation particle rotation process, cement mortar fully wraps up raw material, makes the inner and surface formation water slurry of fragment of brick, has improved the density and the compression strength of brick.The vibrator of this suspended type mould vibration building block shaping machine is to drive the camshaft work on the vibrator respectively by two motors, because two motors have the speed of startup and the influence of speed difference, two vibrator vibrations can not be fully synchronously, its inefficiency, the present high efficiency mould mode of shaking is in the test development in market at home always, up to the present, also there is not the better product of performance.

Summary of the invention

The object of the present invention is to provide a kind of practicality and high efficiency and can produce the suspended type mould vibration building block shaping machine of synchronous exciter.

To achieve these goals, technical solution of the present invention is: a kind of suspended type mould vibration building block shaping machine, comprise mould vibrating device and storage bin device, described mould vibrating device comprises frame, on, bed die and first, second motor, frame is provided with many guide pillars, on, bed die is respectively by on cooperating with guide pillar, sliding block is installed on the frame, bed die is provided with a shake table assembly, the shake table assembly is provided with upper vibrating plate, each sliding block is provided with interior otic placode along horizontal direction in the frame, be respectively equipped with vibration isolator between upper vibrating plate and the interior otic placode and between shake table assembly and the frame, be connected with the hanger bracket assembly on the interior otic placode of the wherein said frame left and right sides, connect exciting case down below the described hanger bracket assembly, be provided with first in the exciting case under described, second eccentric shaft, gears engaged on described first eccentric shaft and second eccentric shaft, each sliding block is otic placode outside the outside horizontal direction of frame is provided with, on the outer otic placode of the frame left and right sides, be connected with the motor suspension frame, on the face of the left and right sides of motor suspension frame, fixedly mount first motor and second motor respectively, described first motor is connected with first eccentric shaft by belt pulley, and described second motor is connected with second eccentric shaft by belt pulley.

Suspended type mould vibration building block shaping machine of the present invention, wherein said first, second motor can be substituted by hydraulic motor or air motor respectively.

Suspended type mould vibration building block shaping machine of the present invention, wherein said hanger bracket assembly is welded by the otic placode one at U-shaped plate and two ends, the U-shaped plate left and right sides.

Suspended type mould vibration building block shaping machine of the present invention, wherein said down exciting case by bolting on the hanger bracket assembly.

Suspended type mould vibration building block shaping machine of the present invention, wherein said vibration isolator all adopt rubber to make.

Suspended type mould vibration building block shaping machine of the present invention, wherein said between otic placode and the hanger bracket assembly, reach between outer otic placode and the motor suspension frame and be bolt between first, second motor and the motor suspension frame and be connected.

After adopting such scheme, first motor of suspended type mould vibration building block shaping machine of the present invention drives first eccentric shaft respectively by the belt that is connected on it separately with second motor and the rotation of second eccentric shaft produces centrifugal force, because first motor and second motor rotate opposite, and the gear on first eccentric shaft and second eccentric shaft is meshing with each other, therefore the vibration that horizontal direction centrifugal force is cancelled each other and intermeshing eccentric shaft produces of first eccentric shaft and second eccentric shaft generation is synchronous, and the centrifugal force mutual superposition of vertical direction, thereby only make the directional vibration of vertical direction, therefore the amplitude of moulding box and concrete mix thereof is consistent with vibrational system with frequency, this mould make-up machine vibration moulding time of shaking is short, the density of building block height, therefore its production efficiency improves greatly, has reduced energy consumption.

Description of drawings

Figure 1A is the structural representation of existing suspended type mould vibration building block shaping machine;

Figure 1B is the mould vibrating device front view of existing suspended type mould vibration building block shaping machine;

Fig. 1 C is the mould vibrating device side view of existing suspended type mould vibration building block shaping machine;

Fig. 2 is the front view of suspended type mould vibration building block shaping machine mould vibrating device of the present invention.

The specific embodiment

Make-up machine of the present invention comprises mould shake mould vibrating device and storage bin device, and the present invention is the improvement on preceding continuous basis, still continues utilization for the storage bin device, mainly is that the mould vibrating device has been done further improvement.

Mould vibrating device front view and side view in conjunction with suspended type mould vibration building block shaping machine of the present invention shown in Figure 2, the mould vibrating device comprises frame 1, first eccentric shaft 21 of two mass eccentricities and second eccentric shaft 22, mold 4, bed die 5, and drive first eccentric shaft 21, first motor 18 of second eccentric shaft, 22 vibrations, second motor 19, frame 1 is provided with 4 guide pillars 8, mold 4, bed die 5 is the top shoe 9 by cooperating with guide pillar 8 respectively, sliding block 10 is installed on the frame 1, mold 4 is provided with electric activator 6, bed die 5 is provided with a shake table assembly 11, shake table assembly 11 is provided with upper vibrating plate 12, each sliding block 10 along be provided with in the frame 1 level to interior otic placode 101, be respectively equipped with vibration isolator 14 between upper vibrating plate 12 and the interior otic placode 101 and between shake table assembly 11 and the frame 1, vibration isolator 14 all adopts rubber to make.Be connected with hanger bracket assembly 13 by bolt on the interior otic placode 101 of frame 1 left and right sides, hanger bracket assembly 13 is welded by otic placode 132 one at U-shaped plate 131 and two ends, U-shaped plate 131 left and right sides.Hanger bracket assembly 13 connects exciting case 16 down below by bolting, first eccentric shaft 21, second eccentric shaft 22 is arranged at down in the exciting case 16, gear on first eccentric shaft 21 and second eccentric shaft 22 is meshing with each other, each sliding block 10 is otic placode 17 outside frame 1 outside horizontal direction is provided with, on the outer otic placode 17 of frame 1 left and right sides, be connected with motor suspension frame 20 by bolt, on the face of the left and right sides of motor suspension frame 20, by bolting first motor 18 and second motor 19 are installed respectively, first motor 18 is connected with first eccentric shaft 21 by belt pulley, and second motor 19 is connected with second eccentric shaft 22 by belt pulley.

Use suspended type mould vibration building block shaping machine of the present invention, when first motor 18, during 19 work of second motor, drive first eccentric shaft 21, during 22 vibrations of second eccentric shaft, hanger bracket assembly 13 and upper vibrating plate 12 affact exciting force on mold 4 and the bed die 5, because first motor 18 and second motor 19 rotate opposite, and the gear on first eccentric shaft 21 and second eccentric shaft 22 is meshing with each other, therefore the horizontal direction centrifugal force of first

eccentric shaft

21 and 22 generations of second eccentric shaft is cancelled each other, the vibration of intermeshing first eccentric shaft 21 and second eccentric shaft 22 is synchronous, produce resonance, the centrifugal force mutual superposition of vertical direction, thereby only make the directional vibration of vertical direction, the amplitude of the concrete mix in mold 4 and the bed die 5 is consistent with vibrational system with frequency, this mould make-up machine vibration moulding time of shaking is short, the density of building block height, so its production efficiency improves greatly, reduced energy consumption.

The above embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims

1, a kind of suspended type mould vibration building block shaping machine, comprise mould vibrating device and storage bin device, described mould vibrating device comprises frame (1), on, bed die (4,5) and first, second motor (18,19), frame (1) is provided with many guide pillars (8), on, bed die (4,5) respectively by on cooperating with guide pillar (8), sliding block (9,10) be installed on the frame (1), bed die (5) is provided with a shake table assembly (11), shake table assembly (11) is provided with upper vibrating plate (12), each sliding block (10) is provided with interior otic placode (101) along the interior horizontal direction of frame (1), be respectively equipped with vibration isolator (14) between upper vibrating plate (12) and the interior otic placode (101) and between shake table assembly (11) and the frame (1), it is characterized in that: be connected with hanger bracket assembly (13) on the interior otic placode (101) of described frame (1) left and right sides, connect exciting case (16) down below the described hanger bracket assembly (13), be provided with first in the exciting case (16) under described, second eccentric shaft (21,22), gears engaged on described first eccentric shaft (21) and second eccentric shaft (22), each sliding block (10) is otic placode (17) outside the outside horizontal direction of frame (1) is provided with, on the outer otic placode (17) of frame (1) left and right sides, be connected with motor suspension frame (20), on the left and right sides face of motor suspension frame (20), fixedly mount first motor (18) and second motor (19) respectively, described first motor (18) is connected with first eccentric shaft (21) by belt pulley, and described second motor (19) is connected with second eccentric shaft (22) by belt pulley.

2, suspended type mould vibration building block shaping machine as claimed in claim 1 is characterized in that: described first, second motor (18,19) can be substituted by hydraulic motor or air motor respectively.

3, suspended type mould vibration building block shaping machine as claimed in claim 1 or 2 is characterized in that: described hanger bracket assembly (13) is welded by otic placode (132) one at U-shaped plate (131) and U-shaped plate (131) two ends, the left and right sides.

4, suspended type mould vibration building block shaping machine as claimed in claim 3 is characterized in that: described down exciting case (16) by bolting on hanger bracket assembly (13).

5, suspended type mould vibration building block shaping machine as claimed in claim 4 is characterized in that: described vibration isolator (14) all adopts rubber to make.

6, suspended type mould vibration building block shaping machine as claimed in claim 5, it is characterized in that: in described between otic placode (101) and the hanger bracket assembly (13), reach between outer otic placode (17) and the motor suspension frame (20) and be bolt between first, second motor (18,19) and the motor suspension frame (20) and be connected.