CN211333984U

CN211333984U - Concrete mixing transport vechicle is with feed inlet that has filtering capability

Info

Publication number: CN211333984U
Application number: CN201921640564.6U
Authority: CN
Inventors: 钱玉东; 马绪武; 黄清恒; 吴学锋
Original assignee: Hubei Shengdu Special Purpose Vehicle Co ltd
Current assignee: Hubei Shengdu Special Purpose Vehicle Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-25
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a concrete mixing transport vechicle is with feed inlet that has filtering capability, including the sweep, the vertical backup pad that is provided with in sweep upper end, the up end fixed mounting of backup pad has the inlet pipe, the vertical fixed mounting of up end of inlet pipe has the feed inlet body, two spring grooves have been seted up to this internal symmetry of feed inlet, every equal sliding connection in spring groove has the slider to be, two springs, every are installed to the upper and lower both ends face symmetry of slider the equal fixed mounting of the other end of spring is on the inner wall in spring groove. The utility model discloses, qualified cement can pass through the filter screen, and in getting into the churn through the inlet pipe, the up end that the filter screen can be stayed to unqualified cubic granule of cement continues to be cut the stirring, until qualified through the filter screen for cement gets into and carries out the intensive mixing with other raw materials such as sand after the churn, has improved the quality of concrete.

Description

Concrete mixing transport vechicle is with feed inlet that has filtering capability

Technical Field

The utility model relates to a concrete mixing transport vechicle technical field especially relates to a concrete mixing transport vechicle is with feed inlet that has filtering capability.

Background

The concrete mixing truck, or mixer truck, is a special truck for transporting premixed concrete for construction, and is also commonly called a river snail truck due to its appearance. The truck is provided with a cylindrical mixing drum for carrying mixed concrete, and the mixing drum can be always kept rotating in the transportation process so as to ensure that the carried concrete cannot be solidified. After the concrete is conveyed, water is usually used for flushing the interior of the mixing drum to prevent the hardened concrete from occupying space.

Current concrete mixing transport vechicle is at the in-process that uses, can add raw materials such as sand and cement through the feed inlet of churn upper end in to the churn and mix the stirring, nevertheless the caking phenomenon appears in the cement that wets easily, and the cement of these caking gets into behind the churn can't carry out the intensive mixing with other raw materials such as sand, and then has reduced the quality of concrete.

Therefore, the feeding hole with the filtering function for the concrete mixing and transporting vehicle is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "current concrete mixing transport vechicle at the in-process that uses, can add raw materials such as sand and cement in to the churn through the feed inlet of churn upper end and mix the stirring, but the caking phenomenon appears easily in the cement weing, the cement of these caking gets into the churn and can't carry out the intensive mixing with other raw materials such as sand afterwards, and then reduced the defect of the quality" of concrete to propose a concrete mixing transport vechicle with feed inlet that has filtering capability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feed inlet with a filtering function for a concrete mixing truck comprises a truck plate, wherein a supporting plate is vertically arranged at the upper end of the truck plate, an inlet pipe is fixedly installed on the upper end face of the supporting plate, a feed inlet body is vertically and fixedly installed on the upper end face of the inlet pipe, two spring grooves are symmetrically formed in the feed inlet body, a sliding block is connected in each spring groove in a sliding manner, two springs are symmetrically installed on the upper end face and the lower end face of each sliding block, the other end of each spring is fixedly installed on the inner wall of each spring groove, a filter screen is fixedly installed between the two sliding blocks, a servo motor is fixedly installed on the right side wall of the feed inlet body, a driving gear is fixedly installed at the output end of the servo motor, a second rotating shaft is transversely and rotatably connected in the feed inlet body, and a first rotating shaft, the both ends of first axis of rotation are rotated and are connected on the inner wall of feed inlet body, the right-hand member of first axis of rotation runs through the lateral wall of feed inlet body and the first gear of fixedly connected with, first axis of rotation rotates and connects in the lateral wall of feed inlet body, the right-hand member of second axis of rotation runs through the lateral wall of feed inlet body and fixedly connected with second gear, the second axis of rotation rotates and connects in the lateral wall of feed inlet body.

Preferably, the lower end of the first gear is in meshed connection with the second gear, and the lower end of the second gear is in meshed connection with the driving gear.

Preferably, a plurality of first cutting blades are symmetrically and equidistantly arranged on the first rotating shaft, a plurality of second cutting blades are symmetrically and equidistantly arranged on the second rotating shaft, and the first cutting blades and the second cutting blades are arranged in a staggered mode.

Preferably, a stirring cylinder is obliquely and fixedly installed on the turning plate, and a feeding port at the upper end of the stirring cylinder corresponds to the lower end of the feeding pipe.

Preferably, the lower extreme fixed mounting of stirring barrel has the discharging pipe, the up end fixed mounting of feed inlet body has feed hopper.

Preferably, the lower end face of the sweep is provided with wheels, and the front end of the sweep is provided with a vehicle head.

Compared with the prior art, the beneficial effects of the utility model are that:

after the raw materials are added into the feeding hole body through the feeding funnel, the servo motor drives the driving gear to rotate through the output end, thereby driving the second gear to rotate and further driving the first gear to rotate, the second gear will drive the second rotating shaft to rotate, thereby driving the second cutting blade to rotate, simultaneously the first gear drives the first rotating shaft to drive the first cutting blade to rotate, during the process of rotating the first cutting blade and the second cutting blade, the cement powder can be stirred in a crossed manner, cement blocks in the cement powder are divided into small particles, qualified cement can pass through the filter screen, enters the mixing drum body through the feeding pipe, unqualified cement blocky particles can be remained on the upper end surface of the filter screen to be continuously cut and mixed until the unqualified cement blocky particles pass through the filter screen, so that the cement is fully mixed with other raw materials such as sand and the like after entering the stirring cylinder body, and the quality of the concrete is improved.

Drawings

Fig. 1 is a schematic front structural view of a feed inlet with a filtering function for a concrete mixing truck according to the present invention;

FIG. 2 is a front view showing the structure of a feed inlet with a filtering function for a concrete mixer truck according to the present invention;

FIG. 3 is an enlarged schematic view of the front side of the feed inlet body of the feed inlet with filtering function for the concrete mixing truck of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1 slider, 2 discharging pipes, 3 stirring barrel, 4 feed hopper, 5 feed inlet bodies, 6 feeding pipes, 7 locomotive, 8 backup pads, 9 sweep, 10 first axis of rotation, 11 second cutting leaf, 12 second axis of rotation, 13 first cutting leaf, 14 first gear, 15 second gear, 16 driving gear, 17 spring groove, 18 springs, 19 filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a feed inlet with a filtering function for a concrete mixing truck comprises a truck plate 9, wheels are arranged on the lower end face of the truck plate 9, a truck head 7 is arranged at the front end of the truck plate 9, a mixing drum 3 is obliquely and fixedly arranged on the truck plate 9, a discharge pipe 2 is fixedly arranged on the lower end of the mixing drum 3, a feed inlet at the upper end of the mixing drum 3 corresponds to the lower end of a feed pipe 6, a support plate 8 is vertically arranged on the upper end of the truck plate 9, a feed pipe 6 is fixedly arranged on the upper end face of the support plate 8, a feed inlet body 5 is vertically and fixedly arranged on the upper end face of the feed pipe 6, two spring grooves 17 are symmetrically arranged in the feed inlet body 5, a slide block 1 is slidably connected in each spring groove 17, two springs 18 are symmetrically arranged on the upper end face and the lower end face of the, a filter screen 19 is fixedly installed between the two sliding blocks 1, a servo motor is fixedly installed on the right side wall of the feed inlet body 5, a driving gear 16 is fixedly installed at the output end of the servo motor, a second rotating shaft 12 is transversely and rotatably connected in the feed inlet body 5, a first rotating shaft 10 is transversely arranged above the second rotating shaft 12, a plurality of first cutting blades 13 are symmetrically and equidistantly arranged on the first rotating shaft 10, a plurality of second cutting blades 11 are symmetrically and equidistantly arranged on the second rotating shaft 12, the plurality of first cutting blades 13 and the plurality of second cutting blades 11 are staggered, two ends of the first rotating shaft 10 are rotatably connected on the inner wall of the feed inlet body 5, the right end of the first rotating shaft 10 penetrates through the side wall of the feed inlet body 5 and is fixedly connected with a first gear 14, the lower end of the first gear 14 is engaged with a second gear 15, and the lower end of the second gear 15 is engaged with the driving gear 16, the first rotating shaft 10 is rotatably connected in the side wall of the feed inlet body 5, the right end of the second rotating shaft 12 penetrates through the side wall of the feed inlet body 5 and is fixedly connected with a second gear 15, and the second rotating shaft 12 is rotatably connected in the side wall of the feed inlet body 5.

In the utility model, when the user uses the device, after the raw material is added into the feed inlet body 5 through the feed hopper 4, the servo motor drives the driving gear 16 to rotate through the output end, and then drives the second gear 15 to rotate, and then drives the first gear 14 to rotate, the second gear 15 can drive the second rotating shaft 12 to rotate, and then drives the second cutting blade 11 to rotate, meanwhile, the first gear 14 can drive the first rotating shaft 10 to drive the first cutting blade 13 to rotate, in the rotating process of the first cutting blade 13 and the second cutting blade 11, the cement powder can be stirred in a crossed manner, the cement blocks in the cement powder are divided into small particles, the qualified cement can pass through the filter screen 19 and enter the stirring barrel body 3 through the feed pipe 6, the unqualified cement block particles can be remained on the upper end surface of the filter screen 19 to continue to be cut and stirred until the qualified cement powder passes through the filter screen 19, so that the cement is fully mixed with other raw materials such as sand and the like after entering the stirring cylinder 3, and the quality of the concrete is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete mixing transport vechicle is with feed inlet that has filtering capability, includes sweep (9), its characterized in that, vertical backup pad (8) that is provided with in sweep (9) upper end, the up end fixed mounting of backup pad (8) has inlet pipe (6), the vertical fixed mounting of up end of inlet pipe (6) has feed inlet body (5), two spring grooves (17) have been seted up to feed inlet body (5) internal symmetry, every equal sliding connection has slider (1) to do in spring groove (17), two springs (18) are installed to the upper and lower terminal surface symmetry of slider (1), every the other end of spring (18) is equal fixed mounting on the inner wall of spring groove (17), two fixed mounting has filter screen (19) between slider (1), fixed mounting has servo motor on the right side wall of feed inlet body (5), servo motor's output fixed mounting has driving gear (16), horizontal rotation is connected with second axis of rotation (12) in feed inlet body (5), the top of second axis of rotation (12) transversely is provided with first axis of rotation (10), the both ends of first axis of rotation (10) are rotated and are connected on the inner wall of feed inlet body (5), the right-hand member of first axis of rotation (10) runs through the lateral wall and the first gear of fixedly connected with (14) of feed inlet body (5), first axis of rotation (10) are rotated and are connected in the lateral wall of feed inlet body (5), the right-hand member of second axis of rotation (12) runs through the lateral wall and the fixedly connected with second gear (15) of feed inlet body (5), second axis of rotation (12) are rotated and are connected in the lateral wall of feed inlet body (5).

2. The feeding hole with the filtering function for the concrete mixer truck according to claim 1, wherein the lower end of the first gear (14) is in meshed connection with the second gear (15), and the lower end of the second gear (15) is in meshed connection with the driving gear (16).

3. The feeding hole with the filtering function for the concrete mixer truck according to claim 1, wherein a plurality of first cutting blades (13) are symmetrically and equally spaced on the first rotating shaft (10), a plurality of second cutting blades (11) are symmetrically and equally spaced on the second rotating shaft (12), and a plurality of the first cutting blades (13) and the second cutting blades (11) are arranged in a staggered manner.

4. The feed inlet with the filtering function for the concrete mixing and transporting truck as claimed in claim 1, wherein the mixing drum (3) is fixedly installed on the truck plate (9) in an inclined manner, and a feeding port at the upper end of the mixing drum (3) corresponds to the lower end of the feeding pipe (6).

5. The feed inlet with the filtering function for the concrete mixing truck according to claim 4, wherein a discharge pipe (2) is fixedly installed at the lower end of the mixing drum body (3), and a feeding funnel (4) is fixedly installed on the upper end face of the feed inlet body (5).

6. The feed inlet with the filtering function for the concrete mixing and transporting vehicle as recited in claim 1, characterized in that wheels are arranged on the lower end surface of the vehicle plate (9), and a vehicle head (7) is arranged at the front end of the vehicle plate (9).