CN217648658U

CN217648658U - A raw materials proportioning equipment for concrete for building construction

Info

Publication number: CN217648658U
Application number: CN202220920920.5U
Authority: CN
Inventors: 华承丽
Original assignee: China Construction Holding Group Co ltd
Current assignee: China Construction Holding Group Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-25
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a raw materials proportioning equipment for concrete for building construction, including the ratio case, the top of ratio case is equipped with the case lid, the top symmetry of case lid is equipped with the batching bucket that the lateral wall was equipped with the observation window, the lower extreme of batching bucket runs through the case lid, be equipped with the rabbling mechanism in the ratio case, the utility model discloses a motor, pivot, fixed block, upper stirring frame, lower stirring frame, ring gear, axis of rotation, stirring leaf, gear, support, bull stick and the use of puddler that is equipped with, stirring through upper stirring frame and lower stirring frame and the stirring of puddler produce the shearing force, thereby make its stirring efficiency higher, mix more evenly, the stirring mixing effect is better, the practicality is stronger; through the use of the drive frame that is equipped with, local gear, U-shaped piece and baffle cooperation batching bucket and pivot, make it can open the opening of batching bucket lower extreme intermittently and put in the raw materials to the ratio incasement, prevent that the raw materials from piling up, improve stirring efficiency.

Description

A raw materials proportioning equipment for concrete for building construction

Technical Field

The utility model relates to a proportioning equipment technical field specifically is a raw materials proportioning equipment for concrete for building construction.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely used in civil engineering and is characterized by rich raw materials, low price and simple production process, thus the dosage of the concrete is increased more and more. The concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it suitable for use in a wide variety of industries, not only in various civil engineering, but also in shipbuilding, mechanical industry, ocean development and geothermal engineering, and concrete is also an important material.

Present concrete need carry out the ratio to the raw materials in preparation process, and current proportioning device has stirring inefficiency, stirs inhomogeneously, the not good problem of stirring effect when stirring the raw materials nevertheless.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials ratio equipment for building construction's concrete to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a raw materials ratio equipment for building construction, including the ratio case, the top of ratio case is equipped with the case lid, the top symmetry of case lid is equipped with the batching bucket, a lateral wall of batching bucket is equipped with the observation window, the lower extreme of batching bucket runs through the case lid, the ratio incasement is equipped with rabbling mechanism, the below of ratio incasement case lid is equipped with the on-off mechanism who is connected with the rabbling mechanism, on-off mechanism is connected with batching bucket lower extreme opening, the motor that rabbling mechanism is equipped with including the ratio bottom of the case portion, the output shaft of motor has the pivot that the ratio incasement was equipped with, the symmetry cover is equipped with the fixed block, two on the outer wall of ratio incasement pivot the symmetry is equipped with the stirring frame and stirs the frame down between the fixed block, it is connected with the ring gear with the one end that the stirring frame is close to go up the stirring frame under and.

Further, rabbling mechanism still includes the axis of rotation that is equipped with between relative last stirring frame of homonymy and the lower stirring frame of homonymy, the both ends of axis of rotation respectively with last stirring frame and lower stirring frame swing joint, it just is located the outer wall of axis of rotation and on the symmetry be equipped with the stirring leaf to go up between stirring frame and the lower stirring frame, ratio incasement both sides wall symmetry is equipped with the support, the support bottom is equipped with the bull stick, the bull stick both ends are connected with support and ratio incasement bottom rotation respectively, the cover is equipped with and is connected with ring gear assorted gear on the outer wall of bull stick, the gear both sides just are located and are equipped with a plurality of puddlers on the bull stick outer wall, have improved stirring efficiency, make its mix more evenly, and stirring effect is better.

Further, the cover is equipped with local gear on the upper portion outer wall of on-off mechanism includes the incasement pivot of ratio, the drive frame that establishes in the outside of local gear, the bilateral symmetry that the bottom of case lid just is located the drive frame is equipped with the U-shaped piece, the U-shaped piece cover is established on the drive frame lateral wall, the both ends of drive frame are connected with the baffle respectively, batching bucket lower extreme lateral wall set up with the logical groove of baffle looks adaptation, lead to the groove and link up batching bucket lower extreme both sides wall, can throw the raw materials intermittently and put the ratio incasement and carry out the ratio stirring and mix.

Furthermore, the gear ring is meshed with the gear, and the stirring rods on two sides of the gear are arranged in a staggered mode, so that the stirring effect is better.

Furthermore, the side wall of the local gear is provided with a plurality of gear teeth, and the inner two side walls of the driving frame are symmetrically provided with a plurality of teeth meshed with the gear teeth, so that the driving frame can reciprocate.

Furthermore, the lateral wall symmetry of case lid is equipped with the pothook, the lateral wall of ratio case just is located the below of pothook and is equipped with rather than assorted buckle for but split between case lid and the ratio case, so that to the incasement clearance of ratio.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model generates shearing force by the stirring of the upper stirring frame and the lower stirring frame and the stirring of the stirring rod through the use of the motor, the rotating shaft, the fixed block, the upper stirring frame, the lower stirring frame, the toothed ring, the rotating shaft, the stirring blades, the gear, the bracket, the rotating rod and the stirring rod, thereby leading the stirring efficiency to be higher, the mixing to be more uniform, the stirring and mixing effect to be better and the practicability to be stronger;

2. the utility model discloses a use of the drive frame that is equipped with, local gear, U-shaped piece and baffle cooperation batching bucket and pivot makes it can open the opening of batching bucket lower extreme intermittently and puts in the raw materials to the ratio incasement, prevents that the raw materials from piling up, improves stirring efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic top view of the driving frame and the local gear of the present invention;

fig. 4 is a schematic view of a local top-down structure in the proportioning box of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 6 is a schematic structural view of a U-shaped block of the present invention;

in the figure: 1. a proportioning box; 2. a box cover; 3. a batching barrel; 4. a motor; 5. a rotating shaft; 6. a fixed block; 7. an upper stirring frame; 8. a lower stirring rack; 9. a toothed ring; 10. a rotating shaft; 11. stirring blades; 12. a gear; 13. a support; 14. a rotating rod; 15. A stirring rod; 16. a driving frame; 17. a partial gear; 18. a U-shaped block; 19. a baffle plate; 20. an observation window; 21. a hook; 22. buckling; 23. a discharge outlet; 24. a through groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The raw material proportioning device for concrete for building construction shown in fig. 1-2 and 4 comprises a proportioning box 1, a box cover 2 is arranged at the top of the proportioning box 1, a proportioning barrel 3 is symmetrically arranged at the top of the box cover 2, an observation window 20 is arranged on one side wall of the proportioning barrel 3 so as to observe raw materials in the proportioning barrel 3, a scale value is arranged on the observation window 20 so as to know the material consumption, a stirring mechanism is arranged in the proportioning box 1 and comprises a motor 4 arranged at the bottom of the proportioning box 1, an output shaft of the motor 4 is connected with a rotating shaft 5 arranged in the proportioning box 1, an output shaft of the motor 4 is fixedly connected with the rotating shaft 5, fixed blocks 6 are symmetrically sleeved on the outer wall of the rotating shaft 5 in the proportioning box 1, the fixed blocks 6 are fixedly connected with the rotating shaft 5, an upper stirring frame 7 and a lower stirring frame 8 are symmetrically arranged between the two fixed blocks 6, and a toothed ring 9 is fixedly connected to one end, close to the upper stirring frame 7 and the lower stirring frame 8, in the embodiment, 4 upper stirring frames and the lower stirring frame 8 are respectively arranged obliquely so as to generate a screw force during stirring; a rotating shaft 10 is arranged between an upper stirring frame 7 and a lower stirring frame 8 which are opposite to each other at the same side, two ends of the rotating shaft 10 are respectively rotatably connected with the upper stirring frame 7 and the lower stirring frame 8, stirring blades 11 are symmetrically arranged on the outer walls of the upper stirring frame 7 and the lower stirring frame 8 and positioned on the rotating shaft 10, the stirring blades 11 are fixedly connected with the rotating shaft 10, the stirring blades 11 can rotate around the rotating shaft 10, brackets 13 are symmetrically arranged on two inner side walls of a proportioning box 1, the brackets 13 are fixedly connected with the inner wall of the proportioning box 1, rotating rods 14 are arranged at the bottoms of the brackets 13, two ends of each rotating rod 14 are respectively rotatably connected with the brackets 13 and the bottom of the proportioning box 1, a gear 12 matched with a toothed ring 9 is sleeved on the outer wall of the rotating rod 14, a plurality of stirring rods 15 are fixedly arranged on two sides of the gear 12 and positioned on the outer wall of the rotating rod 14, in the embodiment, the toothed ring 9 is meshed with the gear 12 so as to transmit power to the toothed ring 9, the toothed ring 9 drives the rotating rod 14 to synchronously rotate, and the stirring rods 15 on two sides of the gear 12 are arranged in a staggered manner, so that the stirring effect is better; the side wall of the box cover 2 is symmetrically provided with hooks 21, the side wall of the proportioning box 1 is provided with buckles 22 matched with the hooks 21, in the embodiment, the number of the hooks 21 and the buckles 22 is 4, the hooks 21 are connected with the buckles 22, the proportioning box 1 and the box cover 2 are convenient to connect and separate, the inside of the proportioning box 1 is convenient to clean, the use is more convenient, the lower part of one side of the proportioning box 1 is provided with a discharge port 23, and the discharge port 23 is communicated with the inside of the proportioning box 1; a switch mechanism connected with the stirring mechanism is arranged below the box cover 2 in the proportioning box 1.

The implementation mode is specifically as follows: during the use, through covering case lid 2 on ratio case 1, connect fixedly back through pothook 21 and buckle 22, put into ratio case 1 through batching bucket 3 with the raw materials, later starter motor 4 drives pivot 5 and rotates, thereby drive fixed block 6 and rotate synchronously, and then drive on agitator 7 and lower agitator 8 and drive ring gear 9 simultaneously and rotate, make on agitator 7 and lower agitator 8 rotate the stirring around pivot 5, simultaneously, the rotation of going on agitator 7 and lower agitator 8 drives the axis of rotation 10 rather than being connected, and then drive stirring leaf 11, stirring leaf 11 follows the resistance effect that the pivoted while produced owing to receiving the raw materials in ratio case 1, make stirring leaf 11 rotate around axis of rotation 10, thereby stir, improve the stirring effect, can drive gear 12 rather than being connected when ring gear 9 rotates, gear 12 drives the synchronous rotation of bull stick 14, and then drive stirring rod 15 and turn, go up agitator 7 and lower agitator 8 rotation direction and stirring rod 15 rotation direction are opposite, thereby produce certain shearing force, thereby make the raw materials mixing effect better, simultaneously more even mixing efficiency is improved, thereby more make the case lid more convenient for the split 2 and more thoroughly clean up the mixing efficiency, and the mixing efficiency, thereby the inside mixing efficiency of this case lid is more convenient for use.

As shown in fig. 1-3 and 5-6, the open-close mechanism includes a local gear 17 sleeved on an outer wall of an upper portion of a rotating shaft 5 in a proportioning box 1, a driving frame 16 is provided outside the local gear 17, U-shaped blocks 18 are symmetrically provided on a bottom of a box cover 2 and on two sides of the driving frame 16, the U-shaped blocks 18 are fixedly connected to a bottom of the box cover 2, the U-shaped blocks 18 are sleeved on a side wall of the driving frame 16, the U-shaped blocks 18 are adapted to the driving frame 16, the U-shaped blocks 18 are slidably connected to the driving frame 16, two ends of the driving frame 16 are respectively and fixedly connected to a baffle 19, a through groove 24 adapted to the baffle 19 is provided on a side wall of a lower end of the proportioning barrel 3, the through groove 24 penetrates through two side walls of the lower end of the proportioning barrel 3, in this embodiment, a plurality of gear teeth are provided on a side wall of the local gear 17, a plurality of teeth engaged with the gear teeth are symmetrically provided in the driving frame 16, so as to cooperate with each other to enable the driving frame 16 to perform a left-right movement, thereby driving the baffle 19 to drive the baffle 19 to move, thereby intermittently open and close an opening of the lower end of the proportioning box 3, further to enable an opening of the proportioning box in the proportioning box 3 to prevent the proportioning box from affecting the proportioning box 1 to the mixing box, and mixing efficiency of the raw materials.

The implementation mode is specifically as follows: during the use, through will cross pivot 5 and drive local gear 17 and rotate, thereby make under the teeth of a cogwheel of local gear 17 and the cooperation of a plurality of teeth that the 16 both sides walls of drive rack were equipped with, make drive rack 16 carry out reciprocating motion about in U-shaped piece 18, thereby make the both ends of drive rack 16 stimulate respectively and promote baffle 19 and make the 3 openings of batching bucket of one side open, the opposite side is closed, and then realize that the interior raw materials of batching bucket 3 fall into to stir in proportioning box 1 and mix, along with the continuous reciprocating motion of drive rack 16, thereby realize intermittent type throw the material in to proportioning box 1, avoid the raw materials to pile up in proportioning box 1, thereby influence stirring efficiency.

The utility model discloses theory of operation:

referring to the attached drawings 1-2 and 4 of the specification, a box cover 2 is covered on a proportioning box 1 and is fixedly connected through a clamping hook 21 and a clamping buckle 22, then raw materials are put into the proportioning box 1 through a proportioning barrel 3 to be proportioned and mixed, a motor 4 is started to drive a rotating shaft 5, further a fixing block 6, an upper stirring frame 7 and a lower stirring frame 8 are driven to rotate, a toothed ring 9 is driven to rotate, the upper stirring frame 7 and the lower stirring frame 8 drive a rotating shaft 10 and synchronously rotate, stirring blades 11 are pushed to rotate around the rotating shaft 10 for stirring due to the resistance generated by the mixed raw materials in the proportioning box 1, so that the stirring effect and the stirring efficiency are improved, meanwhile, the toothed ring 9 drives a gear 12 and further drives a rotating rod 14, so that a stirring rod 15 synchronously rotates for stirring, the rotating direction of the stirring rod 15 is opposite to the rotating direction of the upper stirring frame 7 and the lower stirring frame 8, so that a shearing force is generated, further the raw materials are uniformly mixed, and the stirring effect is further improved;

further, refer to specification attached figure 1-fig. 3 and fig. 5-fig. 6, drive local gear 17 synchronous rotation through pivot 5, thereby make the carriage 16 carry out reciprocating motion about, make the carriage 16 stimulate respectively and promote the baffle 19 that one side is connected, thereby make the opening of the batching bucket 3 of one side open, the closure of one side, thereby make the interior raw materials of batching bucket 3 fall into the mixing of ratio case 1 and mix, the reciprocating motion of carriage 16, make batching bucket 3 open and shut intermittently, thereby realize throwing of clearance, avoid the raw materials to pile up in the ratio case 1 too much, influence stirring efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw materials ratio equipment for building construction, including ratio case (1), its characterized in that: the top of ratio case (1) is equipped with case lid (2), the top symmetry of case lid (2) is equipped with batching bucket (3), a lateral wall of batching bucket (3) is equipped with observation window (20), the lower extreme of batching bucket (3) runs through case lid (2), be equipped with rabbling mechanism in ratio case (1), the below of ratio case (1) inner box lid (2) is equipped with the on-off mechanism who is connected with the rabbling mechanism, on-off mechanism is connected with batching bucket (3) lower extreme opening, motor (4) that rabbling mechanism is equipped with including ratio case (1) bottom, the output shaft of motor (4) has pivot (5) that are equipped with in ratio case (1), the symmetrical cover is equipped with fixed block (6) on the outer wall of ratio case (1) inner rotating shaft (5), two the symmetry is equipped with on stirring frame (7) and lower stirring frame (8) between fixed block (6), the one end that goes up stirring frame (7) and lower stirring frame (8) is close to is connected with ring gear (9).

2. The raw material proportioning device for concrete for building construction according to claim 1, wherein: rabbling mechanism still includes axis of rotation (10) that the homonymy is relative goes up stirring frame (7) and is equipped with down between stirring frame (8), the both ends of axis of rotation (10) respectively with last stirring frame (7) and lower stirring frame (8) swing joint, it just is located the symmetry on the outer wall of axis of rotation (10) and is equipped with stirring leaf (11) to go up between stirring frame (7) and the lower stirring frame (8), ratio case (1) inside wall symmetry is equipped with support (13), support (13) bottom is equipped with bull stick (14), bull stick (14) both ends rotate with bottom respectively in support (13) and ratio case (1) and are connected, the cover is equipped with on the outer wall of bull stick (14) and is equipped with toothed ring (9) assorted gear (12), gear (12) both sides just are located and are equipped with a plurality of puddlers (15) on bull stick (14) outer wall.

3. The raw material proportioning device for concrete for building construction according to claim 1, wherein: the utility model discloses a proportioning bin, including the upper portion outer wall of pivot (5) in switching mechanism includes proportioning bin (1) local gear (17) that the cover was established on the cover, the outside of local gear (17) is equipped with drive frame (16), the bottom of case lid (2) and the bilateral symmetry that is located drive frame (16) are equipped with U-shaped piece (18), U-shaped piece (18) cover is established on drive frame (16) lateral wall, the both ends of drive frame (16) are connected with baffle (19) respectively, logical groove (24) with baffle (19) looks adaptation are seted up to batching bucket (3) lower extreme lateral wall, it link up batching bucket (3) lower extreme both sides wall to lead to groove (24).

4. The raw material proportioning device for concrete for building construction according to claim 2, wherein: the toothed ring (9) is meshed with a gear (12), and stirring rods (15) on two sides of the gear (12) are arranged in a staggered mode.

5. The raw material proportioning device for concrete for building construction according to claim 3, wherein: the side wall of the local gear (17) is provided with a plurality of gear teeth, and the inner two side walls of the driving frame (16) are symmetrically provided with a plurality of teeth meshed with the gear teeth.

6. The raw material proportioning device for concrete for building construction according to claim 1, wherein: the lateral wall symmetry of case lid (2) is equipped with pothook (21), the lateral wall of ratio case (1) just is located the below of pothook (21) and is equipped with rather than assorted buckle (22).