CN220661340U - Forced single horizontal shaft concrete mixer - Google Patents

Abstract

The utility model provides a forced single horizontal shaft concrete mixer, which relates to the technical field of mixers, and comprises: the stirring machine comprises a stirring machine body, wherein a stirring cylinder is arranged on the outer surface wall of the stirring machine body, a feeding pipe is fixedly communicated with the top of the stirring cylinder, four supporting columns are fixedly arranged on the top of the stirring machine body, fixing plates are fixedly sleeved on the outer surface walls of the supporting columns, mounting plates are fixedly arranged between two opposite sides of the supporting columns and between the opposite sides of the other two supporting columns, if the stirring is completed, when the stirring cylinder needs to be rotated to pour out a finished product, a feeding mechanism is lifted by a starting hydraulic rod, the feeding mechanism can rotate the stirring cylinder through the mechanism of the stirring machine body after the feeding mechanism is not attached to the top of the feeding pipe, and materials are poured out, so that the problem that the feeding efficiency is too slow due to too small feeding port can be solved on the premise that the function of the stirring cylinder can be rotated by the single-horizontal-shaft concrete stirring machine is solved.

Description

Forced single horizontal shaft concrete mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a forced single horizontal shaft concrete mixer.

Background

The concrete mixer is a machine for mixing cement, sand aggregate and water to prepare a concrete mixture, wherein the forced single horizontal shaft concrete mixer also belongs to one type of concrete mixer, and after the materials are poured into a rotary drum and stirred by a stirring paddle, a finished product can be poured out by rotating the stirring drum, so that the concrete mixer is particularly convenient to use.

Currently, for example, chinese patent No. CN214773055U discloses a forced single horizontal shaft concrete mixer, which includes a supporting frame and a mixing drum, the mixing drum is rotatably disposed on the mixer; the end wall of one end of the stirring barrel is provided with a rotating shaft, and a driven gear is arranged on the rotating shaft; a driving gear meshed with the driven gear is arranged on the support frame; the support frame is also provided with a driving piece for driving the driving gear to rotate. The application has the effect of reducing the manpower consumed when the concrete mixer is discharged.

Although the above patent solves the problem that more manpower is required to be consumed when the concrete mixer is discharged, there are some defects, such as too small a feeding port of the device, too slow feeding efficiency, and the possibility that raw materials are scattered around the feeding port due to too small the feeding port in the process of pouring the raw materials, so that the raw materials are wasted, and the rotation of the mixing drum is influenced when a hopper is arranged at the feeding port, so that the discharging function is influenced, and therefore, a novel forced single horizontal shaft concrete mixer is required to be provided.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a feed inlet is too small, the feed efficiency is too slow, raw materials are very likely to be scattered around the feed inlet due to the fact that the feed inlet is too small in the process of pouring raw materials, raw materials are wasted, a hopper is arranged at the feed inlet, rotation of a stirring barrel is affected, and accordingly a discharging function is affected, a hopper frame can be automatically arranged at the feed inlet through arranging a frame, and when discharging is needed, the hopper frame is lifted through the frame, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a forced single horizontal axis concrete mixer comprising: the stirring machine comprises a stirring machine body, wherein the outer surface wall of the stirring machine body is provided with a stirring cylinder, the top of the stirring cylinder is fixedly communicated with a feeding pipe, four supporting columns are fixedly arranged at the top of the stirring machine body, the outer surface wall of each supporting column is fixedly sleeved with a fixing plate, mounting plates are fixedly arranged between two opposite sides of each supporting column and between the opposite sides of the other two supporting columns, hydraulic rods are fixedly inserted into the bottoms of the inner walls of the two mounting plates, and feeding mechanisms are fixedly arranged at the output ends of the two hydraulic rods;

the feeding mechanism comprises a lifting plate, a conveying pipe is fixedly communicated with the bottom of the lifting plate, the outer surface wall of the conveying pipe is movably inserted into the inner surface wall of the fixed plate, and a funnel pipe is fixedly communicated with the bottom of the conveying pipe.

Preferably, the interior surface wall fixed mounting of funnel pipe has the filter, prevents to have too big stone in the raw materials, leads to getting into in the churn and can cause the injury to the stirring rake.

Preferably, the front surface of the funnel tube is movably inserted with a material taking door through a hinge structure, so that after the filtering is finished, the material taking door can be opened to take out oversized stones on the filter plate, and the oversized stones are conveniently crushed and then poured into the stirring cylinder.

Preferably, the front surface of the material taking door is welded with a handle, and the outer surface wall of the handle is fixedly sleeved with a rubber sleeve, so that the handle is conveniently opened by holding the rubber sleeve on the handle, and the convenience of the device is improved.

Preferably, a plurality of inserting columns are fixedly arranged at the bottom of the funnel tube, a plurality of slots are formed in the top of the feeding tube, the outer surface wall of each inserting column is meshed with the inner surface wall of each slot, the funnel tube and the feeding tube can be conveniently and tightly attached through the limiting of the inserting column, and raw materials are prevented from leaking out of the mixer body through gaps.

Preferably, the bottom fixed mounting of lifter plate has two spacing posts, two spacing grooves have been seted up at the top of fixed plate, and the outward appearance wall of two spacing posts is movably inserted respectively and is established at the interior table wall of two spacing grooves, is convenient for carry out spacingly to feed mechanism, prevents that feed mechanism from inclining, can't let the bottom of funnel and the condition emergence that the top of feed pipe contacted.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the support column and the feeding mechanism, when raw materials need to be put into the stirring cylinder, the hydraulic rod can be started to drive the feeding mechanism to move downwards until the bottom of the funnel pipe is attached to the top of the feeding pipe of the stirring cylinder, and the cross section area of the feeding pipe is larger than that of the feeding pipe, so that the raw materials are more convenient to pour, and when the stirring cylinder needs to be rotated to pour out finished products after stirring is completed, the hydraulic rod is started to lift the feeding mechanism, so that the feeding mechanism can rotate the stirring cylinder through the self mechanism of the stirring cylinder after the feeding mechanism is not attached to the top of the feeding pipe any more, and the problem that the feeding efficiency is too low due to the fact that the inlet of the raw materials is too small can be increased on the premise that the function of the single horizontal shaft concrete stirring cylinder can be rotated is achieved.

2. In the utility model, if the raw materials contain oversized stones, the oversized stones are very likely to damage stirring paddles in the stirring barrel after being poured into the stirring barrel, so that the filter plate is arranged to filter the oversized stones, after the filtering is finished, a handle can be held to open a material taking door to take out the oversized stones on the filter plate for crushing and then continuously pouring the oversized stones into the stirring barrel.

Drawings

FIG. 1 is a perspective view of a front view of a forced single horizontal shaft concrete mixer according to the present utility model;

FIG. 2 is a perspective view of a part of a feeding pipe in a forced single horizontal shaft concrete mixer;

FIG. 3 is a perspective view of a portion of a support column in a forced single horizontal axis concrete mixer according to the present utility model;

fig. 4 is a perspective view of a part of a feeding mechanism in a forced single horizontal shaft concrete mixer.

Legend description: 1. a mixer body; 2. a stirring cylinder; 3. a feeding pipe; 4. a support column; 5. a fixing plate; 6. a mounting plate; 7. a hydraulic rod; 8. a feeding mechanism; 801. a lifting plate; 802. a material conveying pipe; 803. a funnel tube; 804. a filter plate; 805. a material taking door; 806. a handle; 807. a rubber sleeve; 808. inserting a column; 809. a limit column; 9. a slot; 10. and a limit groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1 as shown in fig. 1-4, the present utility model provides a forced single horizontal axis concrete mixer comprising: the stirring machine comprises a stirring machine body 1, wherein a stirring cylinder 2 is arranged on the outer surface wall of the stirring machine body 1, a feeding pipe 3 is fixedly communicated with the top of the stirring cylinder 2, four support columns 4 are fixedly arranged on the top of the stirring machine body 1, a fixing plate 5 is fixedly sleeved on the outer surface wall of each of the four support columns 4, mounting plates 6 are fixedly arranged between two opposite sides of each of the four support columns 4 and between two opposite sides of the other two support columns, hydraulic rods 7 are fixedly inserted into the bottoms of the inner walls of the two mounting plates 6, and feeding mechanisms 8 are fixedly arranged at the output ends of the two hydraulic rods 7;

the feeding mechanism 8 comprises a lifting plate 801, a conveying pipe 802 is fixedly communicated with the bottom of the lifting plate 801, the outer surface wall of the conveying pipe 802 is movably inserted into the inner surface wall of the fixed plate 5, and a funnel 803 is fixedly communicated with the bottom of the conveying pipe 802.

The effect that its whole embodiment 1 reaches is, when need put into the raw materials to churn 2, can start hydraulic stem 7 and drive pan feeding mechanism 8 and move downwards, until the bottom of funnel 803 and the top of pan feeding pipe 3 of churn 2 laminate the back, because the cross sectional area of pan feeding pipe 3 itself just is big than pan feeding pipe 3 cross sectional area, because it is more convenient when pouring the raw materials, if need rotatory churn 2 to pour out the finished product after the stirring is accomplished, start hydraulic stem 7 lifts pan feeding mechanism 8, make pan feeding mechanism 8 no longer laminate the back with the top of pan feeding pipe 3 just can rotate churn 2 through the mechanism of mixer body 1 self, pour out the material, thereby reached under the prerequisite that does not influence single horizontal axis concrete mixer itself can rotate churn 2 function, can increase the entry of raw materials, avoid the feed inlet too little lead to the problem that the pan feeding efficiency is too slow.

In embodiment 2, as shown in fig. 2-4, a filter plate 804 is fixedly mounted on the inner surface of a funnel 803, a material taking door 805 is movably inserted on the front surface of the funnel 803 through a hinge structure, a handle 806 is welded on the front surface of the material taking door 805, a rubber sleeve 807 is fixedly sleeved on the outer surface wall of the handle 806, a plurality of inserting columns 808 are fixedly mounted on the bottom of the funnel 803, a plurality of inserting slots 9 are formed in the top of a material feeding pipe 3, the outer surface wall of each inserting column 808 is meshed with the inner surface wall of each inserting slot 9, two limiting columns 809 are fixedly mounted on the bottom of a lifting plate 801, two limiting grooves 10 are formed in the top of a mounting plate 6, and the outer surface walls of the two limiting columns 809 are movably inserted in the inner surface walls of the two limiting grooves 10 respectively.

The effect that its whole embodiment 2 reaches is, if contain too big stone in the raw materials, pour into in the churn 2 in the back, very probably can cause the damage to the stirring rake in the churn 2, consequently, set up filter 804 and can filter too big stone, still can hold handle 806 and open take out material door 805 after accomplishing the filter and take out and grind back and continue pouring in too big stone on the filter 804, and in order to improve the stability of whole device, limit groove 10 and spacing post 809 have been set up, can prevent feed mechanism 8 slope, then set up slot 9 and inserted post 808 again, can improve the joint strength between funnel 803 and the pan feeding pipe 3, avoid funnel 803 and the pan feeding pipe 3 because not have perfect laminating and produce the gap, lead to the problem that the raw materials spilled.

The working principle of the whole device is as follows: firstly, the mixer body 1 is a single horizontal shaft concrete mixer in real life, after pouring the raw materials into the mixer drum 2 for mixing, can pour the finished product out of the mixer drum 2 through rotating the mixer drum 2, be described in this place, and when needing to use this device, firstly start the hydraulic rod 7 in the mounting plate 6, under the spacing effect of the spacing post 809 and the spacing groove 10 on the lifting plate 801, drive the feeding mechanism 8 to move downwards until the bottom of the funnel tube 803 contacts with the top of the feeding tube 3, insert the inserting post 808 at the bottom of the funnel tube 803 into the slot 9 at the top of the feeding tube 3, let the funnel tube 803 closely attach to the feeding tube 3, at this time, pour the concrete raw materials into the material conveying tube 802 from the lifting plate 801 through devices such as a carrier vehicle, then filter the filter of the filter plate 803 and drainage of the funnel tube 803, finally flow into the mixer drum 2 through the feeding tube 3 for mixing, and the oversized stone in the material can stay on the filter plate 804, at this moment can hold the rubber sleeve on the handle to open the door 805, through the opening of the material taking out of the filter plate 805, and then can finish the mixing by taking out the material from the mixer drum 3 through the opening of the filter plate 3 and then pouring the material into the mixer drum 3, and then can finish the mixing by moving the mixer drum 3, and then finish the mixing by moving the mixer drum 3.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A forced single horizontal shaft concrete mixer is characterized in that: the stirring machine comprises a stirring machine body (1), wherein a stirring cylinder (2) is arranged on the outer surface wall of the stirring machine body (1), a feeding pipe (3) is fixedly communicated with the top of the stirring cylinder (2), four support columns (4) are fixedly arranged on the top of the stirring machine body (1), a fixing plate (5) is fixedly sleeved on the outer surface wall of each support column (4), mounting plates (6) are fixedly arranged between two opposite sides of each support column (4) and between the opposite sides of the other two, hydraulic rods (7) are fixedly inserted into the bottoms of the inner walls of the two mounting plates (6), and feeding mechanisms (8) are fixedly arranged at the output ends of the two hydraulic rods (7);

the feeding mechanism (8) comprises a lifting plate (801), a conveying pipe (802) is fixedly communicated with the bottom of the lifting plate (801), the outer surface wall of the conveying pipe (802) is movably inserted into the inner surface wall of the fixed plate (5), and a funnel pipe (803) is fixedly communicated with the bottom of the conveying pipe (802).

2. A forced single horizontal shaft concrete mixer according to claim 1, wherein: the inner surface wall of the funnel tube (803) is fixedly provided with a filter plate (804).

3. A forced single horizontal shaft concrete mixer according to claim 1, wherein: the front surface of the funnel tube (803) is movably inserted with a material taking door (805) through a hinge structure.

4. A forced single horizontal shaft concrete mixer according to claim 3, wherein: the front surface of the material taking door (805) is welded with a handle (806), and the outer surface wall of the handle (806) is fixedly sleeved with a rubber sleeve (807).

5. A forced single horizontal shaft concrete mixer according to claim 1, wherein: the bottom of funnel pipe (803) fixed mounting has a plurality of spliced poles (808), a plurality of slots (9) have been seted up at the top of pan feeding pipe (3), and the outward appearance wall of every spliced pole (808) all meshes with the interior surface wall of every slot (9).

6. A forced single horizontal shaft concrete mixer according to claim 1, wherein: two limit posts (809) are fixedly arranged at the bottom of the lifting plate (801), two limit grooves (10) are formed in the top of the fixing plate (5), and the outer surface walls of the two limit posts (809) are respectively movably inserted into the inner surface walls of the two limit grooves (10).