CN218614765U

CN218614765U - Concrete raw material vehicle

Info

Publication number: CN218614765U
Application number: CN202220972497.3U
Authority: CN
Inventors: 刘昭洋; 米尔科·格鲁博; 李玉凤; 黄玉美; 董树强; 周海成; 张磊; 郭子叶; 陈森
Original assignee: Shijiazhuang Chang'an Yucai Building Materials Co ltd
Current assignee: Shijiazhuang Chang'an Yucai Building Materials Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2023-03-14
Anticipated expiration: 2032-04-26

Abstract

The utility model provides a concrete raw material car, including the automobile body, this automobile body includes the layer board and locates the gyro wheel of layer board bottom, still including the portion of weighing of locating the layer board top to and locate the hopper in the portion of weighing, be equipped with the feed inlet in the top of hopper, and be equipped with the discharge gate that can block up in the bottom of hopper, be equipped with stirring portion in the hopper, the material in the hopper stirs, is equipped with the drive division on the hopper, and stirring portion connects in the power take off end of drive division. Concrete raw material car, through setting up the weighing device, can directly get right amount of material and get into the hopper when getting the material, still need put back the raw materials after preventing to get more, reduce intensity of labour, simultaneously, owing to set up hopper and stirring portion, the material directly prevents in the hopper, prevents to be polluted, stirring portion can replace manual stirring, further reduction workman's intensity of labour.

Description

Concrete raw material vehicle

Technical Field

The utility model relates to a storage device technical field, in particular to concrete raw material vehicle.

Background

When the concrete test or adaptation is carried out, the raw materials such as sand, stone, cement, fly ash and the like are firstly transported to a test or adaptation site by a hopper car from a storage bin, then are evenly stirred, accurately metered and weighed, and then the test or adaptation of the concrete is carried out.

The raw materials are transported to the test or fitting site and are generally directly placed on the ground, which easily causes mixing, contamination and waste between different raw materials. In addition, the amount of concrete transported each time often exceeds the amount actually required, and after the test or the adaptation is finished, the rest raw materials are required to be pulled back to the storage bin in a classified manner. The whole process basically depends on manual operation, so that the labor intensity is high, the efficiency is low, errors are easy to occur, and raw materials are mixed, polluted and wasted.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a concrete raw material car to can prevent the waste of raw materials, reduce intensity of labour simultaneously.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a concrete truck, comprising:

the trolley comprises a trolley body, a trolley body and a trolley, wherein the trolley body comprises a supporting plate and a roller arranged at the bottom of the supporting plate; the device also comprises a weighing part arranged at the top of the supporting plate and a hopper arranged on the weighing part; a feed inlet is formed in the top of the hopper, and a discharge outlet capable of being blocked is formed in the bottom of the hopper;

the stirring part is arranged in the hopper and is used for stirring the materials in the hopper;

the driving part is arranged on the hopper, and the stirring part is connected with the power output end of the driving part.

Further, the stirring part comprises a stirring shaft which is arranged in a pivoting way, and stirring blades which are arranged on the stirring shaft; the driving part comprises a stirring motor, the stirring motor is arranged outside the hopper, and the stirring shaft is connected to the power output end of the stirring motor.

Furthermore, a group of box walls which are oppositely arranged on the hopper are respectively provided with a pivoting groove and a pivoting hole, one end of the stirring shaft is inserted into the pivoting groove, and the other end of the stirring shaft extends out of the hopper through the pivoting hole and is connected with a power output end of the motor.

Further, the stirring shaft is transversely arranged in the hopper.

Further, the stirring blades comprise a plurality of pieces, and the stirring blades are arranged in a staggered mode along the circumferential direction of the pivot shaft.

Further, an opening is formed in the bottom of the hopper, a discharging device is arranged at the opening, the discharging device is funnel-shaped, the small-diameter end of the discharging device faces downwards, and the discharging port is formed in the small-diameter end of the discharging device; a sealing plate is pivoted at the bottom of the discharging device; due to the pivoting of the closing plate, the discharge hole can be closed or opened.

Furthermore, a pivot hole is arranged on the discharging device; the sealing plate is provided with a pivot rod, and the pivot rod is inserted in the pivot hole.

Furthermore, a driving motor is arranged on the discharging device, and the pivot rod is connected to a power output end of the driving motor; the concrete raw material vehicle further comprises a control part, and the control part is connected with the stirring motor and the driving motor respectively.

Further, the weighing part comprises a platform scale; and a first mounting plate is arranged at the bottom of the hopper, and the bottom surface of the first mounting plate is connected to the detection part of the platform scale.

Furthermore, the bottom of the vehicle body is provided with supporting legs, and when the vehicle body is supported by the supporting legs and the rollers together, the supporting plate is in a horizontal state.

Compared with the prior art, the utility model discloses following advantage has:

(1) Concrete raw material car, through setting up the weighing device, can directly get right amount of material entering hopper when getting the material, still need put back the raw materials after preventing to get more, reduce intensity of labour, simultaneously, owing to set up hopper and stirring portion, the material is directly placed in the hopper, prevents to be contaminated, stirring portion can replace manual stirring, further reduction workman's intensity of labour.

(2) Set up stirring portion including (mixing) shaft and stirring vane, can be convenient for be with the material misce bene in the hopper, set up drive arrangement again and be the motor, the technology is mature, convenient to use.

(3) The pivoting groove and the pivoting hole are arranged, so that the pivoting of the pivoting shaft in the hopper can be conveniently arranged, and the arrangement of the motor can be conveniently realized because the pivoting shaft extends out of the outer side of the hopper.

(4) Through with the hopper horizontal in the hopper, when the (mixing) shaft pivot, but stirring vane can overturn the upper strata with the material of the bottom in the hopper for mix more evenly between the various materials.

(5) Set up a plurality of stirring vane staggered arrangement, during the (mixing) shaft pivot, the material of different positions departments in the mixing hopper that can be crisscross can be convenient for with the material misce bene in the hopper.

(6) Set up the shrouding through the bottom at discharging device, can be convenient for to the discharge gate shutoff to be convenient for mix the material in the hopper, again because discharging device is and leaks hopper-shaped, the bottom is the path end, and the material that the shutoff in-process spilt is less, reduces the error of emission.

(7) The pivotal arrangement of the sealing plate can be facilitated by arranging the pivotal hole on the discharging device, arranging the pivotal rod on the sealing plate and inserting the pivotal rod into the pivotal hole.

(8) The control part is arranged, so that the driving motor and the stirring motor can be conveniently started and closed.

(9) The hopper can be conveniently and fixedly arranged on the platform scale by arranging the first mounting plate, so that materials in the hopper can be conveniently weighed.

(10) The bottom of the car body is provided with the supporting legs, so that the supporting plate can be conveniently in a horizontal state, and the platform scale can conveniently weigh the hopper.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a front view of a concrete truck according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a hopper according to an embodiment of the present invention;

FIG. 3 is a left side view of the embodiment of the present invention

Description of reference numerals:

1. a hopper; 2. a support plate; 3. a platform scale; 4. a first mounting plate; 5. a second mounting plate; 6. a control unit; 7. a cover body; 8. a drive motor; 9. turning over a motor;

101. a blanking device; 1011. a large diameter end; 1012. a small diameter end; 102. a pivoting slot; 103. closing the plate; 104. an avoidance cavity;

201. a support leg; 202. a roller; 203. a handrail;

601. a drive motor; 602. a stirring shaft; 6021. a stirring blade;

701. a grip;

901. and a baffle plate.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a concrete raw material vehicle, including automobile body, stirring portion and drive division, this automobile body includes layer board 2 and locates the gyro wheel 202 of 2 bottoms of layer board, still including the portion of weighing of locating 2 tops of layer board to and locate hopper 1 in the portion of weighing. A feed inlet is arranged at the top of the hopper 1, and a discharge outlet which can be plugged is arranged at the bottom of the hopper 1. Through setting up weighing device, can directly weigh right amount of material and get into hopper 1 when getting the material, still need put back the raw materials after preventing to get more, reduce intensity of labour.

The stirring part is arranged in the hopper 1 to stir the materials in the hopper 1. The driving part is arranged on the hopper 1, and the stirring part is connected with the power output end of the driving part. Owing to set up hopper 1 and stirring portion, the material is directly placed in hopper 1, prevents to be contaminated, and stirring portion can replace manual stirring, further reduction workman's intensity of labour.

Based on the above design concept, an exemplary structure of the concrete raw material vehicle of the embodiment is as shown in fig. 1, the hopper 1 is rectangular, the inside of the hopper is hollow, a feeding port is arranged at the top of the hopper 1, and a detachable cover body 7 is covered at the top of the feeding port. The setting of lid 7 can carry out the shutoff to the feed inlet, prevents that the material from spilling over from the feed inlet when the stirring. In order to facilitate the opening of the lid 7, a grip 701 for holding a person is formed on the top of the lid 7.

As shown in fig. 2, the stirring section includes a stirring shaft 602 pivotally provided in the hopper 1 and stirring blades 6021 formed on the stirring shaft 602, and is simple in structure and easy to use.

The driving part includes a stirring motor 601, the stirring motor 601 is fixed on the right side wall of the hopper 1, and the stirring shaft 602 is connected to the power output end of the stirring motor 601, so that the stirring motor 601 can pivot under the driving of the driving motor 8.

As a preferable scheme, the stirring shaft 602 is transversely arranged in the hopper 1, so that the material at the bottom layer can be more easily turned to the upper space, and a better stirring effect is achieved relative to the vertically arranged stirring shaft 602. Meanwhile, the stirring blades 6021 comprise a plurality of pieces, and the stirring blades 6021 are arranged in a staggered manner along the circumferential direction of the pivot shaft, so that the stirring effect of the stirring part is further improved.

Specifically, a pivoting groove 102 and a pivoting hole are respectively formed in the left and right side walls of the hopper 1, the left end of the stirring shaft 602 is inserted into the pivoting groove 102, and the right end of the stirring shaft 602 protrudes out of the right side of the hopper 1 through the pivoting hole and is connected to the power output end of the stirring motor 601.

As shown in fig. 1, 2 and 3, an opening is formed at the bottom of the hopper 1, a discharging device 101 is disposed at the opening, the discharging device 101 is funnel-shaped, a small diameter end 1012 of the discharging device 101 is disposed below a large diameter end 1011, and a discharging port is disposed at the small diameter end 1012 of the discharging device 101. A sealing plate 103 is pivoted at the bottom of the discharging device 101, and the discharging port can be closed or opened due to the pivoting of the sealing plate 103. When the discharge port is blocked, the material in the hopper 1 can be stirred at this time. Meanwhile, as the discharging device 101 is funnel-shaped and the bottom is a small-diameter end 1012, when the discharging quality is judged to reach the expectation according to the weighing of the platform scale 3, the leaked materials are less in the plugging process, and the error is reduced.

A pivot hole is respectively arranged on the front and rear side walls of the small diameter end 1012 of the discharging device 101, a pivot rod is respectively formed on the front and rear side walls of the sealing plate 103, and each pivot rod is inserted into the corresponding pivot hole. In addition, a driving motor 8 is fixed on the front side wall of the discharging device 101, and a pivoting lever is connected to a power output end of the driving motor 8, so that the driving motor 8 can drive the closing plate 103 to pivot.

In addition, a rectangular parallelepiped avoiding cavity 104 is arranged at a position close to the top of the discharging device 101, a baffle 901 is pivoted at the top end of the avoiding cavity 104, and the arrangement of the avoiding cavity can facilitate the pivoting of the baffle in the discharging device. The baffle can block the top of avoiding the cavity 104, so that the materials in the hopper can not enter the avoiding cavity and enter the discharging device, and when the materials are required to be mixed initially, the materials are mixed more uniformly, and the materials entering the discharging device can not be mixed by stirring.

Preferably, mounting holes are formed in positions, close to the top ends, of the front side wall and the rear side wall of the avoidance cavity 104, mounting rods are formed on the side walls of the baffle plates, and the mounting rods are inserted into the mounting holes. A turnover motor 9 is fixed on the front side wall of the avoidance cavity, and the mounting rod is connected to the power output end of the turnover motor 9.

In order to facilitate the control of the start and the stop of the stirring motor 601, the driving motor 8 and the overturning motor 9, the concrete material truck further comprises a control part 6, and the control part 6 is respectively connected with the stirring motor 601, the driving motor 8 and the overturning motor 9. In this embodiment, the control unit 6 is a power distribution cabinet, the power distribution cabinet is fixed on the right side wall of the hopper 1, and the stirring motor 601 is covered by the power distribution cabinet and is disposed inside.

The weighing section includes a platform scale 3. The bottom welding of hopper 1 has first mounting panel 4, and first mounting panel 4 passes through bolted connection on platform scale 3's detection portion to the material of platform scale 3 in to hopper 1 and hopper 1 is weighed. Meanwhile, the bottom of the platform scale 3 is screwed and fixed on the supporting plate 2 for more stable placement on the vehicle body. Of course, the first mounting plate 4 and the platform balance 3 may be connected by other fixing means such as bonding, and similarly, the platform balance 3 may be fixed to the pallet 2 by other fixing means such as bonding.

Finally, in order to improve the accuracy of the measurement of the platform balance 3, two legs 201 are welded and fixed to the bottom of the vehicle body, and when the vehicle body is supported by the legs 201 and the rollers 202 together, the supporting plate 2 is in a horizontal state. Meanwhile, in order to facilitate the movement of the vehicle body, a handrail 203 for a user to push by hand is fixed on the vehicle body.

Concrete raw material vehicle, through setting up the weighing device, can directly get right amount of material and get into hopper 1 when getting the material, still need put back the raw materials after preventing to get more, reduce intensity of labour, simultaneously, owing to set up hopper 1 and stirring portion, the material directly prevents in hopper 1, prevents to be contaminated, and stirring portion can replace manual stirring, further reduction workman's intensity of labour.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete truck, comprising:

the vehicle comprises a vehicle body and a vehicle body, wherein the vehicle body comprises a supporting plate (2) and a roller (202) arranged at the bottom of the supporting plate (2); the automatic weighing device also comprises a weighing part arranged at the top of the supporting plate (2) and a hopper (1) arranged on the weighing part; a feed inlet is formed in the top of the hopper (1), and a discharge outlet capable of being blocked is formed in the bottom of the hopper (1);

the stirring part is arranged in the hopper (1) and is used for stirring the materials in the hopper (1);

the driving part is arranged on the hopper (1), and the stirring part is connected to the power output end of the driving part.

2. The concrete stock truck of claim 1, wherein:

the stirring part comprises a stirring shaft (602) which is arranged in a pivoting way, and stirring blades (6021) arranged on the stirring shaft (602);

the driving part comprises a stirring motor (601), the stirring motor (601) is arranged outside the hopper (1), and the stirring shaft (602) is connected to the power output end of the stirring motor (601).

3. The concrete stock truck of claim 2, wherein:

a pivoting groove (102) and a pivoting hole are respectively formed in a group of oppositely arranged box walls of the hopper (1), one end of the stirring shaft (602) is inserted into the pivoting groove (102), and the other end of the stirring shaft (602) extends out of the hopper (1) through the pivoting hole and is connected with a power output end of the motor.

4. The concrete stock truck of claim 2, wherein:

the stirring shaft (602) is transversely arranged in the hopper (1).

5. The concrete stock truck of claim 2, wherein:

the stirring blades (6021) comprise a plurality of pieces, and the stirring blades (6021) are arranged in a staggered manner along the circumferential direction of the pivot shaft.

6. The concrete stock truck of claim 2, wherein:

an opening is formed in the bottom of the hopper (1), a discharging device (101) is arranged at the opening, the discharging device (101) is funnel-shaped, a small-diameter end (1012) of the discharging device (101) faces downwards, and the discharging hole is formed in the small-diameter end (1012) of the discharging device (101);

a sealing plate (103) is pivoted at the bottom of the discharging device (101);

due to the pivoting of the closing plate (103), the discharge hole can be closed or opened.

7. The concrete stock truck of claim 6, wherein:

a pivot hole is arranged on the discharging device (101);

the closing plate (103) is provided with a pivot rod, and the pivot rod is inserted in the pivot hole.

8. The concrete stock truck of claim 7, wherein:

the discharging device (101) is provided with a driving motor (8), and the pivoting rod is connected to the power output end of the driving motor (8);

the concrete raw material vehicle further comprises a control part (6), and the control part (6) is connected with the stirring motor (601) and the driving motor (8) respectively.

9. The concrete stock truck of claim 1, wherein:

the weighing part comprises a platform scale (3);

a first mounting plate (4) is arranged at the bottom of the hopper (1), and the bottom surface of the first mounting plate (4) is connected to the detection part of the platform scale (3).

10. A concrete stock vehicle according to any one of claims 1-9, wherein:

the bottom of the vehicle body is provided with supporting legs (201), and when the vehicle body is supported by the supporting legs (201) and the rollers (202), the supporting plate (2) is in a horizontal state.