CN216372755U

CN216372755U - Batching machine with prevent that material from piling up function

Info

Publication number: CN216372755U
Application number: CN202122931639.XU
Authority: CN
Inventors: 张坤峰
Original assignee: Zhengzhou Huafeng Construction Machinery Co ltd
Current assignee: Zhengzhou Huafeng Construction Machinery Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a proportioning machine with a material accumulation preventing function, which relates to the technical field of proportioning machines and comprises a proportioning bin, wherein a pair of charging hoppers are symmetrically arranged on the side wall of the proportioning bin, a discharging channel of each charging hopper extends into the proportioning bin, a support is fixedly connected to the top surface inside the proportioning bin, a stop mechanism for opening and closing the discharging channel is arranged on the support, a pair of rotating shafts are rotatably connected inside the proportioning bin, a stirring roller is fixedly arranged on each rotating shaft, a plurality of stirring blades are uniformly arranged on each stirring roller, a driving mechanism for driving the rotating shafts to rotate is arranged on the outer side wall of the proportioning bin, a discharging pipe is arranged at the bottom of the proportioning bin, and a discharging valve is arranged on the discharging pipe; drive axis of rotation, stirring roller and stirring leaf through actuating mechanism and rotate, and then stir the inside material of proportioning bins and make the material misce bene.

Description

Batching machine with prevent that material from piling up function

Technical Field

The utility model relates to the technical field of batching machines, in particular to a batching machine with a material accumulation preventing function.

Background

The batching machine, also called aggregate batching machine and concrete batching machine, is used for storing and batching various sandstone aggregates in a concrete or asphalt mixing plant, and conveying the sandstone aggregates into a mixer according to a preset formula to be mixed with cement, fly ash, mineral powder, additives, water and the like to form concrete. The proportioning machine is used for setting the proportioning ratio of the concrete, automatically proportioning according to the set proportioning ratio and stirring the concrete into concrete, and is generally suitable for projects such as general construction sites, roads, bridges and the like. General proportioning machine can not realize automatic intermittent type formula unloading when using, lasts the unloading and probably has the material to pile up the inhomogeneous problem of compounding, not only influences the normal operating of device, still influences the compounding effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a dosing machine with a material accumulation preventing function.

The technical scheme is as follows: including the proportioning bins, the lateral wall symmetry of proportioning bins is provided with a pair of loading hopper, the unloading passageway of loading hopper extends to inside the proportioning bins, the inside top surface of proportioning bins is installed and is used for opening and shutting the stock stop of unloading passageway, the inside rotation of proportioning bins is connected with a pair of axis of rotation, the fixed stirring roller that is provided with in the axis of rotation, evenly be provided with a plurality of stirring leaves on the stirring roller, the drive is installed to the proportioning bins lateral wall the axis of rotation pivoted actuating mechanism, the bottom of proportioning bins is provided with the discharging pipe, install discharge gate on the discharging pipe.

Preferably, the stock stop is including having seted up the through-hole of proportioning bins top surface, fixedly connected with slide bar on the inside roof of proportioning bins, sliding connection has the sliding sleeve on the slide bar, the lateral wall of sliding sleeve passes through fixed block and pinion rack lateral wall fixed connection, the top of pinion rack is run through the through-hole setting, the bottom fixedly connected with of pinion rack can with the closed baffle of unloading passageway, the inside top surface fixedly connected with support of proportioning bins, install the rotating electrical machines on the support, the output fixedly connected with gear of rotating electrical machines, the gear with the pinion rack meshes mutually.

Preferably, the bottom of the sliding rod is fixedly connected with a limiting plate.

Preferably, the stirring blade is provided with a radian, and the direction of the radian is consistent with the rotating direction of the rotating shaft.

Preferably, the rear side wall fixedly connected with motor board of proportioning bins, install driving motor on the motor board, the axis of rotation runs through the proportioning bins lateral wall and with driving motor's output shaft fixed connection.

Preferably, a window is formed in the front side wall of the batching bin, and a transparent window is fixedly connected in the window.

Preferably, the bottom of the proportioning bin is conical.

Preferably, the bottom fixedly connected with supporting leg of proportioning bins, the supporting leg is four, four supporting leg evenly distributed is in the bottom surface of proportioning bins, the equal fixedly connected with trapezoidal piece in bottom of supporting leg, the bottom fixedly connected with slipmat of trapezoidal piece.

The utility model provides a batching machine with a material accumulation preventing function, which has the beneficial effects that:

1: the feeding hopper is reasonable in structural design, the gear is driven to rotate by the rotary motor to rotate forward and backward, the toothed plate is driven to lift by the gear, the baffle is driven to intermittently lift to block or remove the blanking channel, intermittent blanking of the feeding hopper is realized, material accumulation in the batching bin is avoided, and the stability of material proportioning can be ensured;

2: according to the utility model, the rotating shaft, the stirring roller and the stirring blades are driven to rotate by the driving motor, so that the materials in the proportioning bin are stirred to be uniformly mixed, and the mixing effect is good;

3: according to the utility model, through the window and the transparent window, workers can observe the condition of the materials in the proportioning bin conveniently;

4: the utility model is provided with the trapezoidal block to increase the stability of the device, and the anti-slip mat is arranged at the bottom of the trapezoidal block to further increase the stability of the device, thereby effectively avoiding the phenomenon of displacement of the device in the working process.

Drawings

FIG. 1: the utility model provides an overall structure diagram.

FIG. 2: fig. 1 is an enlarged view of a portion a.

FIG. 3: the present invention provides an overall front view.

FIG. 4: the present invention provides an overall rear view.

In the figure: 1-proportioning bin, 2-charging hopper, 3-support, 4-blanking channel, 5-rotating shaft, 6-stirring roller, 7-stirring blade, 8-discharging pipe, 9-discharging valve, 10-supporting leg, 11-through hole, 12-sliding rod, 13-sliding sleeve, 14-fixed block, 15-toothed plate, 16-baffle, 17-rotating motor, 18-gear, 19-limiting plate, 20-motor plate, 21-driving motor, 22-window, 23-transparent window, 24-trapezoidal block and 25-non-slip mat.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. In the description of the present invention, it should be noted that the terms "central", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or component 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.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

The first embodiment is as follows: as shown in fig. 1 ~ 4, proportioning machine with prevent that material from piling up function, including proportioning bins 1, proportioning bins 1's lateral wall symmetry is provided with a pair of loading hopper 2, and a pair of round hole has been seted up to proportioning bins 1's lateral wall, and the welding of loading hopper 2's lateral wall is in the round hole, and loading hopper 2's unloading passageway 4 extends to inside proportioning bins 1. The top surface in the proportioning bin 1 is provided with a material stop mechanism for opening and closing the blanking channel 4.

Wherein, stock stop is including offering the through-hole 11 at 1 top surfaces of proportioning bins, fixedly connected with slide bar 12 on 1 inside roof of proportioning bins, but slide bar 12 lug weld is at 1 inside roof of proportioning bins, and sliding connection has sliding sleeve 13 on slide bar 12, and sliding sleeve 13's lateral wall passes through

fixed block

14 and 15 lateral wall fixed connection of pinion rack, and fixed block 14 both ends are respectively with sliding

sleeve

13, 15 welded fastening of pinion rack promptly.

Through-hole 11 setting is run through at the top of pinion rack 15, the bottom fixedly connected with of pinion rack 15 can be with the closed baffle 16 of unloading passageway 4, but baffle 16 lug weld is in the bottom surface of

pinion rack

15, 1 inside roof fixedly connected with support 3 of proportioning bins, but support 3 lug weld is at 1 inside top surface of proportioning bins, also can be through the inside top surface of bolt fixed connection at proportioning bins 1, install rotating electrical machines 17 on the support 3, rotating electrical machines 17 adopts prior art, for example, the model is 68 KTYZ's positive and negative rotating electrical machines, rotating electrical machines 17 passes through screw fixed connection on support 3, rotating electrical machines 17's output fixedly connected with gear 18, gear 18's centre bore and rotating electrical machines 17's output accessible key-type connection, gear 18 meshes with pinion rack 15 mutually.

The bottom of the sliding rod 12 is fixedly connected with a limit plate 19, the limit plate 19 is welded at the bottom of the sliding rod 12, and the limit plate 19 is arranged to prevent the sliding sleeve 13 from sliding down from the sliding rod 12.

1 inside rotation of proportioning bins is connected with a pair of axis of rotation 5, the both ends of axis of rotation 5 are passed through the bearing and are rotated and connect in 1 inside of proportioning bins, the fixed stirring roller 6 that is provided with in axis of rotation 5, but stirring roller 6 lug weld is on the surface of axis of rotation 5, evenly be provided with a plurality of stirring leaves 7 on the stirring roller 6, stirring leaf 7 is provided with the radian at the surface of stirring roller 6, the direction of radian is unanimous with the direction of rotation of axis of rotation 5, the material that sets up like this and can drive two unloading passageways 4 flows down blends each other, can reach the effect that the ratio mixes.

Drive axis of rotation 5 pivoted actuating mechanism is installed to 1 lateral wall of proportioning bins, wherein, the back lateral wall fixedly connected with motor board 20 of proportioning bins 1, but the lug weld of motor board 20 is at the trailing flank of proportioning bins 1, install driving motor 21 on the motor board 20, driving motor 21 adopts prior art, for example, the model is 68 KTYZ's positive and negative motor, driving motor 21 passes through screw fixed connection at the top surface of motor board 20, axis of rotation 5 runs through 1 lateral wall of proportioning bins and passes through shaft coupling fixed connection with driving motor 21's output shaft.

The bottom of proportioning bins 1 is the toper, and the bottom of proportioning bins 1 is provided with discharging pipe 8, and discharging pipe 8 adopts the pipe, and discharging pipe 8 sets up with 1 integrated into one piece of proportioning bins, installs ejection of compact valve 9 on discharging pipe 8, and ejection of compact valve 9 adopts prior art, and its structure is no longer too much introduction in this application, sets up ejection of compact valve 9, opens ejection of compact valve 9 after the batching and can be with the discharge of material of 1 inside of proportioning bins.

The working principle is as follows: the material feeding device is reasonable in structural design, the gear 18 is driven to rotate by the rotating motor 17 to rotate forward and backward, the toothed plate 15 is driven to lift by the gear 18, the baffle 16 is driven to intermittently lift to block or move away the blanking channel 4, intermittent blanking of the charging hopper 2 is realized, material accumulation in the proportioning bin 1 is avoided, and the stability of material proportioning can be ensured. Drive axis of rotation 5, stirring roller 6 and stirring leaf 7 through driving motor 21 and rotate, and then stir 1 inside material in proportioning bins and make the material misce bene, open discharge valve 9 behind the misce bene, with 1 inside material discharge in proportioning bins can.

Example two: further on the basis of embodiment one, window 22 has been seted up to the preceding lateral wall of proportioning bins 1, and window 22 adopts the rectangle, fixedly connected with transparent window 23 in the window 22, and transparent window 23 adopts transparent acrylic material to make, and transparent window 23 passes through glue and bonds inside window 22, through window 22 and transparent window 23, and the staff of being convenient for observes the condition of the inside material of proportioning bins 1.

Example three: further on the basis of embodiment one, the bottom fixedly connected with supporting leg 10 of proportioning bins 1, supporting leg 10 is four, four supporting legs 20 evenly distributed are in proportioning bins 1's bottom, and supporting leg 20 can the lug connection in proportioning bins 1's bottom, the equal fixedly connected with trapezoidal piece 24 in bottom of supporting leg 10, trapezoidal piece 24 can the lug connection in supporting leg 10's bottom, trapezoidal piece 24's bottom fixedly connected with slipmat 25, slipmat 25 can adopt the rubber material to make, slipmat 25 bonds in trapezoidal piece 24's bottom through glue. Set up trapezoidal piece 24, increase the device's stability, set up slipmat 25 in trapezoidal piece 24 bottom, further increase the device's stability, can effectively avoid the device phenomenon that the displacement appears in the in-process of work.

In conclusion, the intermittent feeding of the feeding hopper is realized through the material blocking mechanism, the material accumulation in the proportioning bin is avoided, and the stability of material proportioning can be ensured; drive axis of rotation, stirring roller and stirring leaf through actuating mechanism and rotate, and then stir the inside material of proportioning bins and make the material misce bene.

While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The batching machine with the function of preventing materials from being piled up comprises a batching bin (1) and is characterized in that, a pair of charging hoppers (2) are symmetrically arranged on the side wall of the proportioning bin (1), a discharging channel (4) of each charging hopper (2) extends into the proportioning bin (1), a material stop mechanism for opening and closing the blanking channel (4) is arranged in the proportioning bin (1), a pair of rotating shafts (5) is rotatably connected in the proportioning bin (1), stirring rollers (6) are fixedly arranged on the rotating shafts (5), a plurality of stirring blades (7) are uniformly arranged on the stirring roller (6), a driving mechanism for driving the rotating shaft (5) to rotate is arranged on the outer side wall of the proportioning bin (1), the bottom of proportioning bins (1) is provided with discharging pipe (8), install ejection of compact valve (9) on discharging pipe (8).

2. The proportioning machine with material accumulation preventing function according to claim 1, wherein the stock stop comprises a through hole (11) formed in the top surface of the proportioning bin (1), a slide bar (12) is fixedly connected to the inner top wall of the proportioning bin (1), a slide sleeve (13) is slidably connected to the slide bar (12), the side wall of the slide sleeve (13) is fixedly connected to the side wall of a toothed plate (15) through a fixing block (14), the top of the toothed plate (15) penetrates through the through hole (11) to be arranged, a baffle (16) capable of closing the blanking channel (4) is fixedly connected to the bottom of the toothed plate (15), a support (3) is fixedly connected to the inner top surface of the proportioning bin (1), a rotating motor (17) is installed on the support (3), and a gear (18) is fixedly connected to the output end of the rotating motor (17), the gear (18) is meshed with the toothed plate (15).

3. The dosing machine with the function of preventing material accumulation according to claim 2, characterized in that a limiting plate (19) is fixedly connected to the bottom of the sliding rod (12).

4. The dosing machine with the function of preventing the accumulation of materials according to claim 1, characterised in that said stirring blade (7) is provided with an arc, the direction of which coincides with the direction of rotation of said rotating shaft (5).

5. The proportioning machine with prevent material and pile up function of claim 1, characterized in that, the rear side wall fixedly connected with motor board (20) of proportioning bin (1), install driving motor (21) on motor board (20), axis of rotation (5) run through proportioning bin (1) lateral wall and with driving motor (21)'s output shaft fixed connection.

6. The dosing machine with the material accumulation preventing function according to claim 1, wherein a window (22) is formed in the front side wall of the dosing bin (1), and a transparent window (23) is fixedly connected in the window (22).

7. The dosing machine with the function of preventing material from being stacked according to claim 1, characterized in that the bottom of the dosing bin (1) is tapered.

8. The proportioning machine with the material accumulation preventing function according to claim 1, wherein four support legs (10) are fixedly connected to the bottom of the proportioning bin (1), the four support legs (10) are uniformly distributed on the bottom surface of the proportioning bin (1), trapezoidal blocks (24) are fixedly connected to the bottoms of the support legs (10), and anti-skid pads (25) are fixedly connected to the bottoms of the trapezoidal blocks (24).