CN2277333Y

CN2277333Y - Concrete block shaping machine

Info

Publication number: CN2277333Y
Application number: CN 96228014
Authority: CN
Inventors: 党同景
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-04
Filing date: 1996-06-04
Publication date: 1998-04-01
Anticipated expiration: 2006-06-04

Abstract

The utility model relates to a concrete block shaping machine, which is based on original moving concrete block shaping machines, and a die head 7 and an attached concrete vibrator which is positioned at a moulding box 8 are eliminated. A vertical vibrator 12 is arranged at a bottom plate of the moulding box 8. When the utility model makes concrete blocks, the vibrator 12 is vibrated, and the concrete blocks are gradually and tightly vibrated in the moulding box 8 by the self pressure of the die head 7. The concrete blocks which are made by the utility model can meet the national standards, and the appearance is beautiful and compact. The utility model has the advantages of practical and simple use, and low cost.

Description

Concrete block moulding machine

The utility model relates to the concrete block moulding machine technical field.

The mobile concrete block machine that uses is at die head and moulding box place two external concrete vibrators to be housed now, because the design direction of its vibration force is not ideal enough, make the every index of concrete segment of moulding all not reach national standard, from seeing that in appearance morphology is irregular, outer surface concrete material leakiness touches the concrete material loose or dislocation with hand.

The purpose of this utility model provides a kind of concrete block moulding machine, and the every index of being made by this machine of concrete segment all meets national standard.

The utility model is achieved in that motor 2 and decelerator 1 are fixed on the crossbeam 16, V-belt 15 connects the belt pulley of motor 2 and decelerator 1, stop 10 is housed on the crossbeam 16, two root posts 9 are housed between crossbeam 16 and the framework 17, die head 7 can move along column 9, moulding box 8 can move along column 9, promote on the power transmission shaft 3 two sprocket wheels 4 are housed, chain 5 is arranged on the sprocket wheel 4, chain 5 is connected with connecting bolt 26, connecting bolt 26 is fixed on the moulding box 8, and oscillating plate 11 is arranged at moulding box 8 bottoms, and vibrator 12 is fixed on the oscillating plate 11 by lag bolt 22, between oscillating plate 11 and the framework 17 spring 18 is housed, motor 13 is housed on the base plate 21, is connected with stay bolt 20 between vibrator 12 and the base plate 21, V-belt 14 connects motor 13 belt pulleys and vibrator 12 belt pulleys.

Die head is linked up with 6 one ends on die head 7, and the other end is on crossbeam 16.

Guide upright post 19 is arranged in the spring 18.

Vibrator 12 has pitch wheel 24 by two eccentric shafts 23 on the eccentric shaft 23, bearing 25 compositions are equipped with at eccentric shaft 23 two ends.

The utility model has the advantages that: concrete segment simple in structure, that produce meets national standard, and is specious closely knit.

Below in conjunction with accompanying drawing, the utility model is described further with embodiment:

Fig. 1 is the utility model structural representation; Fig. 2 is at Figure 1A-local amplification view in A place; Fig. 3 is at the local amplification view in Fig. 2 B-B place.

In the accompanying drawing: 1, decelerator, 2,13, motor, 3, promote power transmission shaft, 4, sprocket wheel, 5, chain, 6, hook, 7, die head, 8, moulding box, 9, column, 10, stop, 11, oscillating plate, 12, vibrator, 14,15, the V-belt, 16, crossbeam, 17, framework, 18, spring, 19, guide upright post, 20, bolt, 21, base plate, 22, lag bolt, 23, eccentric shaft, 24, gear, 25, bearing, 26, connecting bolt, 27, extension spring, 28, sized blocks, 29, the sized blocks groove, 30,31 take off the piece angle.

Connecting electrical convertors and generators 2 rotates, V-belt 15 drives decelerator 1 and rotates, promoting power transmission shaft 3 rotates, sprocket wheel 4 rotates, driving chain 5 moves down, chain 5 is connected with connecting bolt 26, connecting bolt 26 is connected with moulding box 8, thereby also being moved down, falls on the oscillating plate 11 by moulding box 8, motor 2 stops operating, this moment is the cement that mixes, sand and stone are put into moulding box 8, manually die head hook 6 makes die head 7 disengaging die head hooks 6 rely on own wts to be pressed on the moulding box 8 then, connecting electrical convertors and generators 13 this moment rotates, V-belt 14 drives vibrator 12 and rotates, because two eccentric shafts 23 rotate generation vertical vibration power and make oscillating plate 11 vibrations under the engagement of gear 24, along with the carrying out of vibration and the pressure of die head 7 make concrete segment jolt ramming in moulding box 8 gradually, after sized blocks 28 enters sized blocks groove 29, stop vibrator 12 vibrations, motor 2 is rotated moves up chain 5, driving moulding box 8 moves up simultaneously, the concrete segment of the making demoulding gradually, extension spring 27 elongations when taking off piece angle 30 and 31 and contact, stop 10 tilts, sized blocks 28 is come out from sized blocks groove 29, moulding box 8 drives die head 7 and moves up simultaneously, thereby treats that die head 7 is raised to the manual die head hook 6 of certain altitude and hooks the whole course of action that die head 7 is finished the manufacturing concrete segment.

Claims

1, concrete block moulding machine, motor (2) and decelerator (1) are fixed on the crossbeam (16), V-belt (15) connects the belt pulley of motor (2) and decelerator (1), stop (10) is housed on the crossbeam (16), between crossbeam (16) and the framework (17) two root posts (9) are housed, it is characterized in that: die head (7) can move along column (9), moulding box (8) can move along column (9), promote on the power transmission shaft (3) two sprocket wheels (4) are housed, chain (5) is arranged on the sprocket wheel (4), chain (5) is connected with connecting bolt (2 6), connecting bolt (26) is fixed on the moulding box (8), oscillating plate (11) is arranged at moulding box (8) bottom, vibrator (12) is fixed on the oscillating plate (11) by lag bolt (22), between oscillating plate (11) and the framework (17) spring (18) is housed, and motor (13) is housed on the base plate (21), be connected with stay bolt (20) between vibrator (12) and the base plate (21), V-belt (14) connect motor (13) belt pulley and vibrator (12) belt pulley.

2, concrete block moulding machine according to claim 1 is characterized in that: die head hook (6) one ends are on die head (7), and the other end is on crossbeam (16).

3, concrete block moulding machine according to claim 1 is characterized in that: guide upright post (19) is arranged in the spring (18).

4, concrete block moulding machine according to claim 1 and 2 is characterized in that: vibrator (12) has pitch wheel (24) by two eccentric shafts (23) on the eccentric shaft (23), and bearing (25) composition is equipped with at eccentric shaft (23) two ends.

5, concrete block moulding machine according to claim 3 is characterized in that: vibrator (12) has pitch wheel (24) by two eccentric shafts (23) on the eccentric shaft (23), and bearing (25) composition is equipped with at eccentric shaft (23) two ends.