CN2141758Y

CN2141758Y - Fixed hollow cement brick making machine

Info

Publication number: CN2141758Y
Application number: CN 92232602
Authority: CN
Inventors: 覃汉兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-02
Filing date: 1992-09-02
Publication date: 1993-09-08
Anticipated expiration: 2002-09-02

Abstract

The utility model provides a fixed hollow cement brick machine which is characterized in comprising a chain wheel 1 mounted on the output shaft of a speed reducer 11, a hopper 5 and a mould pressing mechanism 7, wherein, the chain wheel 1 is for driving, while the hopper 5 and the mould pressing mechanism 7 are driven by a chain 16 on the chain wheel. The machine has the advantages of reasonable and scientific design, simple and compact structure, no occupation of construction sites in large areas, investment saving, high yield, good quality and wide applicability.

Description

Fixed hollow cement brick making machine

The utility model relates to the building special-purpose machinery, particularly fixed hollow cement brick machine.This machine be by the sprocket wheel chain belt moving give, cloth, the demoulding is applicable to the one hand tile make-up machine of concretes such as rubble, stone flour, cobble, river sand, cinder.

The one hand tile make-up machine mostly is portable at present, need take large-area production site, and investment is big; Have plenty of lever or spiral transmission, artificial cloth, production efficiency is low, becomes poor quality, and it is powerful to work; Also useful hydraulicdriven, but maintenance is difficult, and cost is high again.

Task of the present utility model, just provide a kind of with the sprocket wheel chain belt moving give, cloth, the fixed hollow cement brick machine of the demoulding.This machine does not have need take large-area production site, mechanical degree height, easy to operate, maintenance, productivity ratio height, advantage such as cost is low.

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

Fig. 1 is a schematic diagram of the present utility model;

Fig. 2 is the right diagrammatic sketch of Fig. 1;

Its structure is as shown in Fig. 1,2: 1, sprocket wheel, 2, the core rod vibrator, 3, moulding box, 4, the feeding funnel pulley, 5, feeding funnel, 6, guide shaft, 7, pressing mold, 8, frame, 9, pressing mold vibrator, 10, motor, 11, decelerator, 12, card tip handgrip, 13, brake handgrip, 14, hopper, 15, locator card, 16, chain, 17, pressing mold hook, 18, check screw, 19, the card tip, 20, guide pin bushing, 21, building block ejecting mechanism, 22, bunk, 23, the transition sprocket wheel.

Embodiment is as illustrated in fig. 1 and 2: on frame 8 and rear side motor 10 and decelerator 11 are installed, be equipped with sprocket wheel 1 on the output shaft of decelerator, by the chain on the sprocket wheel 16, drive feeding funnel 5 do before and after repeatedly feeding move with moulding box 3 and make the demoulding, reseting movement; Vibrator 9 is housed on the pressing mold 7, a core rod vibrator 2 respectively is equipped with in moulding box 3 front and back, pressing mold is connected with guide pin bushing 20 separately with the both sides of moulding box, can on the guide shaft 6 that is fixed on the frame, slide up and down, the thickness of locator card 15 control building blocks is arranged again, be provided with like this, can make building block two vibratory compaction degree the same, shorten time of vibration again, to reach the production efficiency height, the purpose of good product quality; This machine is equipped with card tip handgrip 12, brake handgrip 13, pressing mold hook 17, check screw 18 and the card tip 19, guarantee to produce upward safe and reliable, have bunk 22 fixed production building blocks at frame 8, feeding funnel 5 and moulding box 3, push out the building block finished product with the building block ejecting mechanism 21, the transition sprocket wheel 23 that are installed under the bunk.Supporting as mixer, belt conveyor or chain bucket structure are installed on frame, hopper 14, just form a production line that production efficiency is high.

Claims

1, fixed hollow cement brick machine, mainly comprise motor (10), frame (8), feeding funnel (5), pressing mold (7), moulding box (3), guide pin bushing (20) and guide shaft (6) are formed, it is characterized in that above the frame and rear side installation motor (10) and decelerator (11), adorn sprocket wheel (1) on the output shaft of decelerator, drive feeding funnel (5) and pressing mold (7) by the chain (16) on the sprocket wheel (1), vibrator (9) is housed on the pressing mold, a core rod vibrator (2) respectively is housed before and after the moulding box (3), pressing mold is connected with guide pin bushing (20) separately with the moulding box both sides, frame (8) can be slided up and down at the guide shaft (6) that is fixed on the frame, feeding funnel (5) and moulding box (3) have bunk (22), building block ejecting mechanism (21) and transition sprocket wheel (23).

2,, it is characterized in that upward installation mixer, belt conveyor or the supporting production line that is unified into of chain bucket structure of this machine hopper (14) according to the fixed hollow cement brick machine of claim 1.