CN2892434Y

CN2892434Y - Concrete block forming machine

Info

Publication number: CN2892434Y
Application number: CN 200620072454
Authority: CN
Inventors: 田先春
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-21
Filing date: 2006-04-21
Publication date: 2007-04-25
Anticipated expiration: 2016-04-21

Abstract

The utility model discloses a concrete block forming machine, which includes a main frame (1) and a distribution device (2), a hydraulic vibration device (4), a press head connecting device (5), a lifting device (6) and a synchronizing device (7) arranged on the main frame (1). A forced reclaiming device (3) is arranged on the main frame (1) between the distribution device (2) and the hydraulic vibration device (4). The distribution device (2) comprises a hopper (8) and a belt conveying device (9) and is arranged on the top of the main frame (1). The belt conveying device (9) is driven by an electric drum (10), and is rotated around the electric drum (10). A small hopper (11) is arranged on a section of frame under the distribution device (2), and the forced reclaiming device (3) is arranged under the small hopper (11). The lifting device (6) is arranged on the main frame (1) opposite to the distribution device (2), and the hydraulic vibration device (4), the press head connecting device (5) and the synchronizing device (7) are arranged under the lifting device (6).

Description

Concrete block moulding machine

Technical field

The utility model relates to a kind of concrete block moulding machine, belongs to Machine Design and makes the field.

Background technology

The block machine that China generally uses all adopts the press moulding mode moulding, its structure be generally one be assemblied in hopper on the frame, one can be along the reciprocating box for feeding odd of guide rail (relative), pressure head, moulding box lifting body and electric control gear with hopper outlet.Upper rack is equipped with three oil cylinders, is fixed on the frame by flange, and wherein two are contained on the pressure head, and it is reciprocating by hydraulic oil cylinder driving sliding on guide pillar and the pull bar of pressure head to be installed.Another root oil cylinder is connected with jacking frame, and pull bar is equipped with in both sides, and moulding box is contained on guide pillar and the pull bar by the low sleeve of its both sides, and lazy-tongs are equipped with in the sliding sleeve both sides.

Its course of work is: material directly falls in the box for feeding odd from hopper, box for feeding odd is sent into material in the moulding box forward along guide rail, return original position then, pressure head is descended by hydraulic oil cylinder driving and falls in the moulding box, under the effect of gravity and vibration with material compression moulding after, moulding box utilizes lifting body to rise, pressure head rises, box for feeding odd is return rear hopper blanking once more simultaneously, finishes a circulation.The weak point of this make-up machine is:

1, material is deposited in hopper, influenced by aftershock, and the part concrete liquefies in advance, prolongs the reinforced time, increases reinforced difficulty, and the product strength error is bigger;

2, box for feeding odd can not be sent into material in the moulding box equably, influences quality of item;

3, motor-driven is adopted in vibration, can not satisfy the needs of different building block products;

4, pressure head directly is connected with oil cylinder, makes the oil cylinder lost of life.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and makes that the product error is little, quality good, can satisfy the needs of different building block products and can prolong the oil cylinder concrete block moulding machine in service life.

The purpose of this utility model can reach by following measure:

A kind of concrete block moulding machine, it comprises frame 1 and the feeding distribution mechanism 2 that is arranged on the frame 1, hydraulic vibration mechanism 4, pressure head bindiny mechanism 5, lifting body 6 and lazy-tongs 7, it is characterized in that frame 1 between feeding distribution mechanism 2 and the hydraulic vibration mechanism 4 is provided with forces to take off material mechanism 3 feeding distribution mechanisms 2 are formed and be arranged at frame 1 by hopper 8 and belt conveyor 9 top, belt conveyor 9 is to be driven by motorized pulleys 10, driving belt rotates on motorized pulleys 10, on the frame below 2 one sections of the feeding distribution mechanisms, be provided with small powder bucket 11, the below of small powder bucket 11 is provided with forces to take off material mechanism 3, with the frame 1 of feeding distribution mechanism 2 relative ends on be provided with lifting body 6, lifting body 6 belows are provided with hydraulic vibration mechanism 4, pressure head bindiny mechanism 5 and lazy-tongs 7.

Wherein, described pressure take off material mechanism 3 by box for feeding odd 12 with and the broken arch axis 13 of the plurality of rows of interior installation form, described every broken arch axis 13 is provided with two rows and takes off material pawl 16, its two rows stagger and are arranged on the axle 14, and material pawl 16 interdigitations of taking off of the broken arch axis 13 of adjacent two rows arrange that broken arch axis 13 evenly is arranged in the box for feeding odd 12, the two ends and the short connecting rod 17 of

axle

14,15, short connecting rod 17 links to each other with long connecting rod 19 by synchronising (connecting) rod 18, and long connecting rod 19 links to each other with motor 20 by rotating disk 21.

Described hydraulic vibration mechanism 4 is made up of vibrator 26 and belt pulley thereof 30, two oil motors 31 and belt pulley 29 thereof, two oil motors 31 relatively are arranged on the frame 1, be provided with vibrator 26 between oil motor 31, oil motor 31 links to each other by the belt on belt pulley 29, the belt pulley 30 with vibrator 26.

Described pressure head bindiny mechanism 5 be divided into the seat of honour 35 with following 36, the seat of honour 35 and following 36 assembling, the seat of honour 35 links to each other by vibration absorber 37 with following 36, described vibration absorber 37 is arranged at the seat of honour 35 and following 36 two ends, a JD series vibrator 38 has been installed on following 36 between the vibration absorber 37 in addition, pressure head 40 utilizes fastening block 41 to be installed in down on the seat 36, and seat integral body is installed on the guide pillar 33 by sliding sleeve 39 more up and down, and 35 both sides are equipped with gear 42 at the seat of honour.

Described lazy-tongs 7 by be arranged on bearing block 43 on the frame 1, axle 44, crank arm 45, adjusting rod 46, connecting rod 47, fixed block 48 form with tooth bar assembly 49, axle 44 is contained in the bearing block 43, axle 44 two are equipped with and are cranked arm 45, crank arm 45 with 47 assemblings of adjusting rod 46 and connecting rod, adjusting rod 46 utilizes fixed block 48 to be assembled on the sliding sleeve 34 with connecting rod 47, and frame 1 is provided with four tooth bar assemblies 49, and tooth bar assembly 49 matches with gear 42 on being arranged at the seat of honour 35.

The utility model block machine improves above-mentioned existing make-up machine, and complete machine is based on hydraulic drive, and machine driving is auxilliary, and the vertical orientation vibration is finished in both cooperations.Adopt PLC (industrial computer), touch-screen Based Intelligent Control, make more convenient to operate.The utility model is effectively controlled the blanking amount because newly-increased feeding distribution mechanism makes blanking convenient, accomplishes that material is with sending with usefulness; Material mechanism is taken off in pressure makes the distribution of material in moulding box more even, improves the quality and the intensity of building block product; Hydraulic vibration mechanism makes the moulding vibration more reasonable, increases effectively vibration area, can satisfy the demand of different building block products; Pressure head bindiny mechanism has strengthened vibration velocity because of JD series vibrator is housed, and makes goods reach high density, high strength, and vibration absorber can effectively avoid oil cylinder and pressure head to damage.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the structural representation of feeding distribution mechanism of the present utility model.

Fig. 3 takes off the structural representation of material mechanism for pressure of the present utility model.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is the structural representation of hydraulic vibration of the present utility model mechanism.

Fig. 6 is the vertical view of Fig. 5.

Fig. 7 is the structural representation of pressure head of the present utility model bindiny mechanism.

Fig. 8 is the structural representation of lazy-tongs of the present utility model.

Fig. 9 is the left view of Fig. 8.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

A kind of concrete block moulding machine of the present utility model, it comprises frame 1 and the feeding distribution mechanism 2 that is arranged on the frame 1, hydraulic vibration mechanism 4, pressure head bindiny mechanism 5, lifting body 6 and lazy-tongs 7, it is characterized in that frame 1 between feeding distribution mechanism 2 and the hydraulic vibration mechanism 4 is provided with forces to take off material mechanism 3 feeding distribution mechanisms 2 are formed and be arranged at frame 1 by hopper 8 and belt conveyor 9 top, belt conveyor 9 is to be driven by motorized pulleys 10, driving belt rotates on motorized pulleys 10, on the frame below 2 one sections of the feeding distribution mechanisms, be provided with small powder bucket 11, the below of small powder bucket 11 is provided with forces to take off material mechanism 3, with the frame 1 of feeding distribution mechanism 2 relative ends on be provided with lifting body 6, lifting body 6 belows are provided with hydraulic vibration mechanism 4, pressure head bindiny mechanism 5 and lazy-tongs 7.

axle

Described pressure head bindiny mechanism 5 be divided into the seat of honour 35 with following 36, the seat of honour 35 and following 36 assembling, the seat of honour 35 links to each other by vibration absorber 37 with following 36, described vibration absorber 37 is arranged at the seat of honour 35 and following 36 two ends, on following 36 between the vibration absorber 37, a special vibrating device 38 has been installed in addition, pressure head 40 utilizes fastening block 41 to be installed in down on the seat 36, and seat integral body is installed on the guide pillar 33 by sliding sleeve 39 more up and down, and 35 both sides are equipped with gear 42 at the seat of honour.

Design principle of the present utility model is: change the direct blanking of hopper into enclosed belt conveyer and carry on above-mentioned existing make-up machine basis, increase feeding distribution mechanism, control small powder bucket storing amount accomplishes that material is with sending with usefulness; Increase arch breaking apparatus on the box for feeding odd, material is joined in the moulding box equably, force to feed in raw material by the fork of the stirring in the case; Mode of vibration adopts oil motor to drive, utilize flow, the pressure of computer control hydraulic system, Adjustment System pressure can obtain different exciting forces, to satisfy the needs of different goods, overcomes the heating problem that brings to motor because of the discontinuity starting of satisfying moulding process; Vibration absorber is housed on the pressure head, and JD series vibrator is housed, strengthen vibration velocity, make concrete fast liquefying, exhaust, make goods reach high density, high strength, efficiently solve the impact of vibration force simultaneously, the oil cylinder life-span is increased greatly oil cylinder; Increase the lazy-tongs of pressure head and moulding box, guarantee that complete machine operates steadily.

As shown in Figure 1 this machine by frame 1, feeding distribution mechanism 2, force to take off parts such as material mechanism 3, hydraulic vibration mechanism 4, pressure head bindiny mechanism 5, lifting body 6 and lazy-tongs 7 and form.Hopper 8 is assembled into feeding distribution mechanism 2 with belt conveyor 9, and feeding distribution mechanism 2 is positioned at the top of frame 1, and belt conveyor 9 is to be driven by motorized pulleys 10, drives belt and rotate (see figure 2) on carrying roller.Five broken arch axis 13 are housed in the box for feeding odd 12, broken arch axis 13 is to be assembled by axle 14 and axle 15, axle is uniform the material pawl 16 of taking off on 14, the middle bolted of using, stretch out outside the casing at two, respectively with short connecting rod 17 assemblings, motor 20 drives rotating disk 21 by belt transmission and rotates, do straight reciprocating motion by synchronising (connecting) rod 18, long connecting rod 19 drive short connecting rods 17 and broken arch axis 13 again, the casing upper and lower opening of box for feeding odd 12, the feeding anteposition runs to moulding box 22 tops along guide rail 50 in small powder bucket 11 belows during feeding, and (seeing Fig. 3, Fig. 4, Fig. 5 and Fig. 6) matches with moulding box 22.Hydraulic vibration mechanism 4 is positioned at moulding box 22 bottoms, moulding box 22 (sliding sleeve 34 and guide pillar 33 assemblings are equipped with in both sides) lies on the platform 23 with supporting plate 32, platform 23 and platform base 24 assemblings that are fixed on the frame 1, shock-absorbing spring 25 is equipped with in the centre, vibrator 26 just is contained in platform 23 belows, two belt pulleys 30 are housed on the vibrator 26, be connected with the belt pulley 29 and the oil motor 31 usefulness belts of frame 1 both sides, oil motor 31 and belt pulley 29 are installed in the both sides of frame 1 respectively by sliding seat 27 and holder 28, drive pulley 29 during oil motor 31 work, 30, make vibrator 26 work, and the superfluous fluid when utilizing pressurization, convert thereof into vibration power, eliminate energy consumption substantially and (see Fig. 5, Fig. 6).Pressure head bindiny mechanism 5 is divided into seat up and down as shown in Figure 7, the seat of honour 35 and following 36 assembling, vibration absorber 37 is equipped with in the centre, a JD series vibrator 38 has been installed on the following seat 36 in addition, and pressure head 40 utilizes fastening block 41 to be installed in down on the seat 36, and seat integral body is installed on the guide pillar 33 by sliding sleeve 39 more up and down.Lazy-tongs bottom bracket 43 is fixed on the frame 1, axle 44 is contained in the bearing block 43, two is equipped with and is cranked arm 45, crank arm 45 with 47 assemblings of adjusting rod 46 and connecting rod, adjusting rod 46 utilizes fixed block 48 to be assembled on the sliding sleeve 34 with connecting rod 47, other has four tooth bar assemblies 49 to be fixed on the frame 1, during work, and the gear 42 of pressure head bindiny mechanism on tooth bar assembly 49, walk (seeing Fig. 8, Fig. 9).

The course of work of concrete block moulding machine of the present utility model is: during beginning, material and bunk 32 all put in place, and moulding box 22 drops on the bunk 32, and box for feeding odd 12 is in the position, back, and pressure head bindiny mechanism 5 is upper.Material drops on the belt from hopper 8, motorized pulleys 10 drive the belt band and material in small powder bucket 11 falls into box for feeding odd 12, box for feeding odd 12 along guide rail 50 with material deliver to moulding box 22 directly over the time, motor 20 quickens swing simultaneously by the broken arch axis 13 that linkage drives in the box for feeding odd 12, material is joined in the moulding box 22 equably, and hydraulic vibration mechanism 4 drives moulding box 22 vibrations simultaneously, after cloth finishes, box for feeding odd 12 is return, and feeding distribution mechanism 2 carries out feed supplement; Pressure head 40 drops in the moulding box 22 by the sliding sleeve 39 that is installed on the guide pillar 33, this moment, JD series vibrator 38 was worked simultaneously with vibrator 26, material is pressed into building block, moulding box 22 utilizes its both sides to be installed in sliding sleeve 34 on the guide pillar 33 and lifting body 6 rises subsequently, when moulding box 22 is raised to meta, sliding sleeve 39 and oil cylinder that pressure head 40 also utilizes its both sides to be installed on the guide pillar 33 rise, and shaping building block is deviate from.After the building block of moulding this moment was sent by conveying device, pressure head and moulding box resetted, and a working cycles finishes.

In above process, the time of vibration of what (are feeding distribution mechanism operation time) of inlet amount, box for feeding odd swing blanking time, pressure head and the moulding box above moulding box time the etc. are all by PLC (industrial computer) and touch-screen Based Intelligent Control.

Claims

1, a kind of concrete block moulding machine, it comprises frame (1) and is arranged at feeding distribution mechanism (2) on the frame (1), hydraulic vibration mechanism (4), pressure head bindiny mechanism (5), lifting body (6) and lazy-tongs (7), it is characterized in that frame (1) between feeding distribution mechanism (2) and the hydraulic vibration mechanism (4) is provided with forces to take off material mechanism (3) feeding distribution mechanism (2) is formed and be arranged at frame (1) by hopper (8) and belt conveyor (9) top, belt conveyor (9) is to be driven by motorized pulleys (10), drive belt and go up rotation at motorized pulleys (10), on the frame of (2) one sections belows of feeding distribution mechanism, be provided with little hopper (11), the below of little hopper (11) is provided with forces to take off material mechanism (3), with the frame (1) of the relative end of feeding distribution mechanism (2) on be provided with lifting body (6), lifting body (6) below is provided with hydraulic vibration mechanism (4), pressure head bindiny mechanism (5) and lazy-tongs (7).

2, concrete block moulding machine according to claim 1, it is characterized in that described pressure take off material mechanism (3) by box for feeding odd (12) with and the broken arch axis (13) of the plurality of rows of interior installation form, described every broken arch axis (13) is provided with two rows and takes off material pawl (16), its two rows stagger and are arranged on the axle (14), and material pawl (16) interdigitation of taking off of the broken arch axis (13) of adjacent two rows is arranged, broken arch axis (13) evenly is arranged in the box for feeding odd (12), axle (14), (15) two ends and short connecting rod (17), short connecting rod (17) links to each other with long connecting rod (19) by synchronising (connecting) rod (18), and long connecting rod (19) links to each other with motor (20) by rotating disk (21).

3, concrete block moulding machine according to claim 1, it is characterized in that described hydraulic vibration mechanism (4) is made up of vibrator (26) and belt pulley (30), two oil motors (31) and belt pulley (29) thereof, two oil motors (31) relatively are arranged on the frame (1), be provided with vibrator (26) between oil motor (31), oil motor (31) links to each other by the belt on belt pulley (29), the belt pulley (30) with vibrator (26).

4, concrete block moulding machine according to claim 1, it is characterized in that described pressure head bindiny mechanism (5) is divided into the seat of honour (35) and following (36), the seat of honour (35) and following (36) assembling, the seat of honour (35) links to each other by vibration absorber (37) with following (36), described vibration absorber (37) is arranged at the two ends of the seat of honour (35) and following (36), a JD series vibrator (38) has been installed on following (36) between the vibration absorber (37) in addition, pressure head (40) utilizes fastening block (41) to be installed in down on the seat (36), seat integral body is installed on the guide pillar (33) by sliding sleeve (39) more up and down, and the both sides of (35) are equipped with gear (42) at the seat of honour.

5, concrete block moulding machine according to claim 1, it is characterized in that described lazy-tongs (7) are by the bearing block (43) that is arranged on the frame (1), axle (44), crank arm (45), adjusting rod (46), connecting rod (47), fixed block (48) is formed with tooth bar assembly (49), axle (44) is contained in the bearing block (43), crank arm (45) are equipped with at axle (44) two, crank arm (45) and adjusting rod (46) and connecting rod (47) assembling, adjusting rod (46) utilizes fixed block (48) to be assembled on the sliding sleeve (34) with connecting rod (47), and frame (1) is provided with four tooth bar assemblies (49), and tooth bar assembly (49) matches with gear (42) on being arranged at the seat of honour (35).