CN213617447U

CN213617447U - Concrete mortar's cloth pushing hands

Info

Publication number: CN213617447U
Application number: CN202022415299.0U
Authority: CN
Inventors: 郝本财; 王震
Original assignee: Taian Fuli Xinjie Building Materials Co ltd
Current assignee: Taian Fuli Xinjie Building Materials Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a concrete mortar's cloth pushing hands relates to building block goods production technical field, including the hopper, all be equipped with first screw rod and second screw rod around the hopper, remove on the first screw rod and set up the (mixing) shaft, the second screw rod is gone up to remove and is equipped with the flat board and pushes away, and the (mixing) shaft upper end is equipped with the pneumatic cylinder simultaneously, can up-and-down motion when removing, and the belt pulley inboard of one of them screw rod of first screw rod and second screw rod is equipped with the gear, and the gear passes through driving motor and drives, and two belt pulleys that correspond around pass through the belt and connect. The utility model discloses simple structure, convenient maintenance, through the (mixing) shaft about with the stirring to the mortar, effectually break up the bubble in the mortar, the dull and stereotyped removal of pushing away can be trowelled the mortar surface, for the subsequent work of concrete mortar prepares, has avoided concrete block to cause the quality problems because of containing the bubble in the mortar, has promoted concrete block's quality.

Description

Concrete mortar's cloth pushing hands

Technical Field

The utility model relates to a building block goods production technical field specifically is a concrete mortar's cloth pushing hands.

Background

The concrete brickmaking machine need carry out the cloth to the mould box body at the brickmaking in-process, and current cloth equipment or the structure is complicated, and the maintenance is difficult, and is with high costs, is unfavorable for using widely, or simple structure, but the cloth effect is unsatisfactory, is difficult to produce high-quality concrete, sometimes can have the bubble in the concrete mortar, consequently the follow-up concrete block quality that causes is unqualified. The most important structure influencing the production effect of the material distribution equipment is the material distribution pushing handle.

SUMMERY OF THE UTILITY MODEL

In view of the not enough and defect that exists among the prior art, the utility model provides a concrete mortar's cloth pushing hands can stir inside the concrete, can level and smooth the mortar surface simultaneously for solve in the concrete mortar among the background art have the unsatisfactory problem of bubble and cloth effect.

In order to solve the technical problem, the utility model discloses a following technical scheme: a material distribution pushing hand for concrete mortar comprises a hopper, wherein a first screw and a second screw are arranged at the front end and the rear end of the hopper, a first nut and a second nut are respectively arranged on the first screw and the second screw, a hydraulic cylinder is arranged at the lower end of the first nut, a piston rod of the hydraulic cylinder faces downwards and is fixedly connected with a connecting rod, the lower ends of the front connecting rod and the rear connecting rod are fixedly connected through a stirring shaft, the lower end of the second screw is provided with a supporting rod, the front supporting rod and the rear supporting rod are two, the lower ends of the two supporting rods are fixedly connected through a flat plate pushing rod, one end of each of the first screw and the second screw is connected onto the hopper through a bearing seat, the other end of each of the first screw and the second screw is fixedly connected with a belt pulley, a driven gear is arranged on the inner side of the belt pulley, and a driving gear is, the driving gear is arranged on an output shaft of the driving motor, and the front belt pulley and the rear belt pulley are connected through a belt.

As a further improvement of the utility model, the belt pulley one side the first screw rod with the second screw rod is fixed through the roating seat on the hopper.

As a further improvement, the hydraulic cylinder is arranged in the connecting frame, and the upper end of the connecting frame is fixedly connected with the first nut.

As a further improvement, the flat plate pusher comprises a flat plate, and the left end and the right end of the flat plate are both upwards tilted.

As a further improvement of the utility model, the driving motor is fixed on the hopper.

As a further improvement, the isosceles trapezoid shape of big end up is regarded as to the side of hopper, the bearing frame with the roating seat all is in through fixed block fixed connection on the hopper, the fixed block is used for right the inclined plane of hopper is transformed into the perpendicular, and is convenient the bearing frame with the roating seat is fixed, is used for guaranteeing first screw rod with the second screw rod is when removing, its lower extreme branch with the connecting rod does not contact each other.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model discloses simple structure, convenient maintenance, through the (mixing) shaft about with the stirring to the mortar, effectually break up the bubble in the mortar, the dull and stereotyped removal of pushing away can be trowelled the mortar surface, for the subsequent work of concrete mortar prepares, has avoided concrete block to cause the quality problems because of containing the bubble in the mortar, has promoted concrete block's quality.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural diagram of the screw rotation principle.

In the figure: 1. the automatic feeding device comprises a hopper, 2, a first screw rod, 3, a second screw rod, 4, a first nut, 5, a second nut, 6, a connecting frame, 7, a hydraulic cylinder, 8, a connecting rod, 9, a stirring shaft, 10, a supporting rod, 11, a flat plate pusher, 12, a rotating seat, 13, a bearing seat, 14, a driven gear, 15, a belt pulley, 16, a driving gear, 18, a belt and 19, and a driving motor.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a material distribution pushing hand for concrete mortar comprises a hopper 1, a first screw 2 and a second screw 3 are arranged at the front end and the rear end of the hopper 1, a first nut 4 and a second nut 5 are respectively arranged on the first screw 2 and the second screw 3, a hydraulic cylinder 7 is arranged at the lower end of the first nut 4, a piston rod of the hydraulic cylinder 7 faces downwards and is fixedly connected with a connecting rod 8, the lower ends of the front connecting rod 8 and the rear connecting rod 8 are fixedly connected through a stirring shaft 9, a supporting rod 10 is arranged at the lower end of the second screw 3, the front supporting rod and the rear supporting rod 10 are totally two, the lower ends of the two supporting rods 10 are fixedly connected through a flat plate pusher 11, one ends of the first screw 2 and the second screw 3 are arranged on the hopper 1 through a bearing seat 13, the other end of the first screw 2 and the second screw 3 are fixedly connected with a belt pulley 15, a driven gear 14 is arranged on the inner side of, the driving gear 16 is arranged on an output shaft of a driving motor 19, and the two belt pulleys 15 corresponding to the front and the rear are connected through a belt 18.

Preferably, the first screw 2 and the second screw 3 on the side of the pulley 15 are fixed to the hopper 1 by means of the rotary base 12.

Preferably, the hydraulic cylinder 7 is arranged in the connecting frame 6, and the upper end of the connecting frame 6 is fixedly connected with the first nut 4.

Preferably, the flat plate push 11 comprises a flat plate, and both left and right ends of the flat plate are tilted upward.

Preferably, the drive motor 19 is fixed to the hopper 1.

Preferably, the side of the hopper 1 is regarded as an isosceles trapezoid with a large top and a small bottom, the bearing seat 13 and the rotary seat 12 are fixedly connected to the hopper 1 through a fixing block, and the fixing block is used for transforming the inclined plane of the hopper 1 into a vertical plane, so that the bearing seat 13 and the rotary seat 12 are conveniently fixed, and the support rod 10 and the connecting rod 8 at the lower end of the first screw rod 2 and the second screw rod 3 are not in contact with each other when moving.

When the utility model is used, the hopper is supported at the upper end of the die by the supporting frame, the hopper is supported by the liftable supporting frame, the upper end of the hopper is opened, the discharge port of the mixer is arranged at the upper end of the hopper, after a set amount of mortar is filled in the die, the driving motor and the hydraulic cylinder on the first screw rod are started, after the driving motor is started, the driving gear rotates to drive the driven gear to rotate, the driven gear rotates to drive the belt pulley to rotate, then the first screw rod starts to rotate, so that the first nut starts to move on the first screw rod, the stirring shaft starts to move left and right, under the push of the hydraulic cylinder, the stirring shaft also moves up and down simultaneously, in the same time of up and down and left and right, the stirring shaft can scatter and eliminate bubbles in the mortar, the driving motor of the hydraulic cylinder and the first screw rod is closed after the, the surface of the mortar is further leveled and smooth, so that preparation is made for subsequent work of the concrete mortar, the quality problem of the concrete block caused by the air bubbles in the mortar is avoided, and the quality of the concrete block is improved.

Claims

1. The utility model provides a concrete mortar's cloth pushing hands which characterized in that: comprises a hopper (1), a first screw (2) and a second screw (3) are arranged at the front end and the rear end of the hopper (1), a first nut (4) and a second nut (5) are respectively arranged on the first screw (2) and the second screw (3), a hydraulic cylinder (7) is arranged at the lower end of the first nut (4), a piston rod of the hydraulic cylinder (7) faces downwards and is fixedly connected with a connecting rod (8), the lower ends of the front connecting rod and the rear connecting rod (8) are fixedly connected through a stirring shaft (9), a support rod (10) is arranged at the lower end of the second screw (3), the front support rod and the rear support rod (10) are totally two, the lower ends of the two support rods (10) are fixedly connected through a flat plate (11), one ends of the first screw (2) and the second screw (3) are arranged on the hopper (1) through a bearing seat (13), and the other ends are fixedly connected with a belt pulley (15), two first screw rod (2) with one of them screw rod of second screw rod (3) belt pulley (15) inboard is equipped with driven gear (14), with driven gear (14) meshing is equipped with driving gear (16), driving gear (16) are established on the output shaft of driving motor (19), and two that correspond front and back belt pulley (15) are connected through belt (18).

2. The concrete mortar distributing pusher according to claim 1, wherein: the first screw (2) and the second screw (3) on one side of the belt pulley (15) are fixed on the hopper (1) through a rotating seat (12).

3. The concrete mortar distributing pusher according to claim 1, wherein: the hydraulic cylinder (7) is arranged in the connecting frame (6), and the upper end of the connecting frame (6) is fixedly connected with the first nut (4).

4. The concrete mortar distributing pusher according to claim 1, wherein: the flat plate push (11) comprises a flat plate, and the left end part and the right end part of the flat plate are both tilted upwards.

5. The concrete mortar distributing pusher according to claim 1, wherein: the driving motor (19) is fixed on the hopper (1).

6. The concrete mortar distributing pusher according to claim 2, wherein: the side of hopper (1) is regarded as big-end-up's isosceles trapezoid shape, bearing frame (13) with roating seat (12) all are through fixed block fixed connection in on hopper (1), the fixed block is used for with the inclined plane of hopper (1) is transformed into the perpendicular, and is convenient bearing frame (13) with roating seat (12) are fixed, are used for guaranteeing first screw rod (2) with second screw rod (3) are when removing, its lower extreme branch (10) with connecting rod (8) are contactless each other.