CN103481356B - The lowering or hoisting gear of foamed brick cutting machine - Google Patents

Abstract

The invention discloses a lifting device for a foam brick cutting machine, which comprises an outer frame and an inner frame. A motor and a worm screw lifter are arranged on the outer frame, and the motor is connected with the worm wheel screw lifter through a pulley and a belt; There is a guide rod, and the edge of the inner frame is connected to the guide rod; a flange head is connected to the bottom end of the screw rod of the worm gear screw lift, and the flange head is connected to the inner frame. The invention adopts the motor-driven worm gear screw lifter to drive the inner frame to lift up and down. The cutting from top to bottom will not cause any gaps on the surface of the bricks. , greatly reducing the impact of uncontrollable factors in the cutting process, effectively ensuring the appearance and quality of bricks.

Description

Lifting device for foam brick cutting machine

technical field

The invention relates to the field of machinery, in particular to a lifting device for a foam brick cutting machine.

Background technique

At present, the foam brick cutting machine used in the market often adopts the form of lifting mold cutting, which has a single structure and is time-consuming and laborious to operate. Moreover, due to improper control of the cutting method and the solidification time of the brick, it often causes the surface of the brick to collapse and collapse. , There are many uncontrollable factors in the cutting process, so that the production efficiency of bricks is not high, and the qualified rate is low.

Contents of the invention

The object of the present invention is to provide a lifting device for a foam brick cutting machine, which has a simple structure and is easy to operate, can ensure that no major damage is caused to the bricks during the cutting process, improves production efficiency and pass rate, and overcomes the existing Insufficient technology.

The present invention is achieved in this way: the lifting device of the foam brick cutting machine includes an outer frame and an inner frame, and the outer frame is provided with a motor and a worm screw lifter, and the motor is connected with the worm wheel screw lifter through a pulley and a belt; on the outer frame A guide rod is provided, and the edge of the inner frame is connected to the guide rod; a flange head is connected to the bottom end of the screw rod of the worm gear screw lift, and the flange head is connected to the inner frame.

A motor base is arranged on the outer frame, and the motor is fixed on the motor base.

The inner frame is installed on the guide rod through the sleeve connector.

A lift base plate is arranged on the outer frame, and the worm gear screw lifter is fixed on the lift base plate.

A positioning sleeve and a guide rod base are arranged on the outer frame, and the guide rod passes through the positioning sleeve, and its bottom end falls into the guide rod base.

Due to the adoption of the above-mentioned technical scheme, compared with the prior art, the present invention adopts a structure in which the motor drives the worm gear screw lifter to drive the inner frame to lift up and down. The surface of the bricks is neat and sharp. Compared with the lifting die cutting, it greatly reduces the influence of uncontrollable factors in the cutting process, effectively ensuring the appearance and quality of the bricks; the adjustment of the lifting speed of the inner frame can be By changing the pulley, different reduction ratios can be obtained by using pulleys with different radii. The invention is simple in structure and easy to operate, and only one operator needs to press the power switch, and the operator is outside the frame during the whole cutting process, and will not directly operate the cutting tool, so it is safe and reliable. Compared with the lifting mode cutting, the structure is more scientific, the function is more reasonable, and the use is more convenient.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the outer frame structure of the present invention;

Fig. 3 is a schematic diagram of the inner frame structure of the present invention;

Fig. 4 is the structural representation of worm gear screw lifter of the present invention;

Fig. 5 is a structural schematic diagram of the motor base of the present invention;

Fig. 6 is a schematic structural diagram of a sleeve connector of the present invention;

Fig. 7 is a schematic diagram of the assembly structure of the present invention.

Detailed ways

Embodiment of the present invention: the structure of the lifting device of the foam brick cutting machine is shown in Figure 1, including an outer frame 1, an inner frame 2, a motor base 11 and an elevator floor 14 are arranged on the outer frame 1, and the motor 9 passes through the motor base 11 The motor positioning hole 18 on the top is fixed on the motor base 11; the worm gear screw lifter 6 is fixed on the lifter base plate 14 through the lifter positioning hole 15 on the lifter base plate 14, and the motor 9 is connected to the worm gear screw lifter through the pulley 8 and the belt 10. 6 connection; the outer frame 1 is provided with a positioning sleeve 12 and a guide rod base 13, the guide rod 4 passes through the positioning sleeve 12, and its bottom end falls into the guide rod base 13, and the edge of the inner frame 2 is provided with a sleeve connector 3 , the sleeve connector 3 is fixed on the sleeve connector positioning hole 17 of the inner frame 2, and the sleeve connector 3 is set on the guide rod 4; a flange head is connected to the bottom end of the screw rod 7 of the worm gear screw lift 6 5. The flange head 5 is connected with the flange positioning hole 16 of the inner frame 2.

During specific use, the power is turned on, the motor 9 rotates, and the worm wheel screw lifter 6 is driven by the pulley 8 and the belt 10, so that the screw mandrel 7 drives the inner frame 2 equipped with a cutting tool to slowly descend, and the foam brick is cut. After completion, the inner frame 2 reaches the lowest position. At this time, the motor is stopped, and then reversed. The worm gear screw lifter 6 slowly promotes the inner frame 2 and returns to the starting position. This is a working cycle.

Claims (5)

1. the lowering or hoisting gear of a foamed brick cutting machine, comprise outside framework (1), inner frame (2), it is characterized in that: on outside framework (1), be provided with motor (9) and Worm gear feed screw lift (6), motor (9) is connected with Worm gear feed screw lift (6) by belt wheel (8) and belt (10); Outside framework (1) is provided with guide rod (4), and the edge conjunction of inner frame (2) is on guide rod (4); Be connected with flange head (5) in screw mandrel (7) bottom of Worm gear feed screw lift (6), flange head (5) is connected with inner frame (2).

2. the lowering or hoisting gear of foamed brick cutting machine according to claim 1, is characterized in that: on outside framework (1), be provided with motor base (11), and motor (9) is fixed on motor base (11).

3. the lowering or hoisting gear of foamed brick cutting machine according to claim 1, is characterized in that: described inner frame (2) is arranged on guide rod (4) by sleeve connector (3).

4. the lowering or hoisting gear of foamed brick cutting machine according to claim 1, is characterized in that: on outside framework (1), be provided with lift base plate (14), and Worm gear feed screw lift (6) is fixed on lift base plate (14).

5. the lowering or hoisting gear of foamed brick cutting machine according to claim 1, is characterized in that: on outside framework (1), be provided with positioning sleeve (12) and guide rod base (13), and guide rod (4) falls into guide rod base (13) through positioning sleeve (12), its bottom.