CN219466533U

CN219466533U - Concrete mixing device for house construction engineering

Info

Publication number: CN219466533U
Application number: CN202223048190.3U
Authority: CN
Inventors: 吴存富
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-08-04
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a concrete mixing device for house construction engineering, which comprises a bottom supporting leg and a mixing chamber, wherein an inclined feed inlet is formed in the upper left part of the mixing chamber, an automatic feed mechanism is correspondingly arranged on the left side of the inclined feed inlet, a motor mounting plate is detachably arranged at the top of the mixing chamber, a motor is arranged on the motor mounting plate, a driving shaft is arranged on the motor, a gear I is fixedly arranged at the end part of the driving shaft, a cross shaft is arranged at the bottom of the motor mounting plate, a gear II is rotatably arranged on the cross shaft, a bevel gear I is arranged on the gear II, reversing gears are rotatably arranged on two sides of the cross shaft, the reversing gears are meshed with the bevel gear I, a bevel gear II is rotatably arranged at the lower end of the cross shaft, the bevel gears II are respectively meshed with the reversing gears, a rotating wheel is arranged at the lower end of the bevel gear II, an outer stirring blade is arranged between the gear II and the bevel gear I, and an inner stirring blade is arranged on the rotating wheel. The utility model has the characteristics of automatic feeding, better uniform mixing effect, high uniform mixing efficiency and convenient cleaning.

Description

Concrete mixing device for house construction engineering

Technical Field

The utility model belongs to the technical field of house construction, and particularly relates to a concrete mixing device for house construction engineering.

Background

The concrete is an artificial stone material which is prepared from cementing material, granular aggregate, water, external additive and admixture according to a certain proportion, and through uniform mixing, compact forming, curing and hardening, the concrete has the characteristics of rich raw materials, low cost and simple production process, so that the usage amount is larger and larger, and meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like, and the application range is very wide.

At present, most of the existing house construction engineering concrete mixing devices are fed into the mixing chambers of the mixing devices manually, however, the manual feeding mode is time-consuming and labor-consuming, the labor intensity of workers is greatly increased, and the mixing efficiency is greatly reduced. Secondly, most of the existing building engineering concrete mixing devices utilize a single stirring sheet to stir and mix uniformly in one direction, however, the uniform mixing effect of the single stirring sheet cannot reach idealization, the requirement of uniform mixing is difficult to better meet, the uniform mixing efficiency is low, in addition, after uniform mixing is finished, the stirring sheet is inconvenient to take out, and cleaning of the mixing chamber and the stirring sheet is very inconvenient, so that improvement is necessary.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a concrete mixing device for house construction engineering, which has the characteristics of automatic feeding, better mixing effect, high mixing efficiency and convenient cleaning.

The utility model is realized in such a way that a concrete mixing device for house construction engineering comprises a bottom supporting leg and a mixing chamber, and is characterized in that: the upper left portion of mixing chamber is provided with the slope feed inlet, the left side of slope feed inlet corresponds and is provided with automatic feeding mechanism, the top demountable installation of mixing chamber has the motor mounting panel, be provided with the motor on the motor mounting panel, be provided with the drive shaft on the motor, drive shaft end fixing is provided with gear I, the bottom of motor mounting panel is provided with the cross, rotatory being provided with gear II on the cross, gear I and gear II meshing cooperation installation, the integrative bevel gear I that is provided with on the gear II, the rotatory switching-over gear that is provided with in both sides of cross, switching-over gear and bevel gear I meshing installation, the lower extreme rotation of cross is provided with bevel gear II, bevel gear II respectively with switching-over gear meshing installation, the bevel gear II lower extreme is provided with the swiveling wheel, be provided with outer stirring rake between gear II and the bevel gear I, integrative being provided with interior stirring rake on the swiveling wheel.

As preferable, the automatic feeding mechanism comprises a bottom plate, a support column and a raw material conveying box, wherein the support column is arranged on the bottom plate, the raw material conveying box is arranged on the support column, a feeding motor is arranged outside the raw material conveying box, the feeding motor is driven to be provided with an auger, the auger is positioned in the raw material conveying box, the raw material conveying box is provided with a feeding hopper and a connection discharge hole, and the connection discharge hole is correspondingly connected with the inclined feeding hole.

Preferably, the side of the mixing chamber is provided with a water inlet pipe.

As the preferable mode of the utility model, the two sides in the mixing chamber are provided with the arc guide parts, the center of the inner bottom of the mixing chamber is provided with the discharge port, the discharge port is provided with the opening and closing control valve, the arc guide parts are connected with the discharge port, and the discharge port is provided with the inclined outlet.

As the utility model is preferable, the motor mounting plate is provided with extension plates in a telescopic manner at two sides, the motor mounting plate is provided with a knob I for locking the extension plates, the end part of the extension plate is provided with a limit folded edge, and the limit folded edge is abutted to the outer surface part of the mixing chamber and locked by the mounting knob II.

As the preferable mode of the utility model, the outer stirring blade comprises a rotary long slat I, a vertical rod I and a paddle I, wherein the vertical rod I is arranged at the bottom end of the rotary long slat I, the paddle I is fixed at the end part of the vertical rod I, the inner stirring blade comprises a rotary long slat II, a vertical rod II and a paddle II, the vertical rod II is arranged at the bottom end of the rotary long slat II, the paddle II is fixed at the end part of the vertical rod II, the length of the rotary long slat I is larger than that of the rotary long slat II, and the paddle I and the paddle II are in the same level.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has scientific and reasonable design, adopts the automatic feeding mechanism to feed the raw materials to the mixing chamber from low to high, replaces the traditional manual mode, saves time and labor, greatly reduces the manual labor force and improves the working efficiency.

2. Because the motor mounting plate can be detachably arranged at the top of the mixing chamber, the opening of the mixing chamber can be opened by disassembling the motor mounting plate, and meanwhile, the outer stirring blade and the inner stirring blade can be taken out, so that the mixing chamber is convenient to clean and maintain in later period after uniform mixing is finished, and the inside of the mixing chamber is also convenient to clean and maintain.

3. When the gear I rotates in a directional manner, the bevel gear I rotates in the same direction with the gear I, so that the outer stirring blade is driven to rotate, the bevel gear II can rotate in the opposite direction, the inner stirring blade is driven to rotate in the opposite direction, the outer stirring blade rotates in the opposite direction, and the inner stirring blade is synchronously matched with the inner stirring blade which rotates in the inner direction to stir, so that raw materials are stirred fully and uniformly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the extension plates arranged on two sides of the motor mounting plate in a telescopic manner;

FIG. 3 is a schematic front view of an outer agitator paddle and an inner agitator paddle of the present utility model;

FIG. 4 is a schematic view of the structure of the outer and inner stirring paddles of the present utility model;

in the figure: 1. a bottom support leg; 2. a mixing chamber; 3. tilting the feed inlet; 4. an automatic feeding mechanism; 41. a bottom plate; 42. a support post; 43. a raw material transfer box; 44. a feeding motor; 45. an auger; 46. a feed hopper; 47. connecting a discharge port; 5. a motor mounting plate; 6. a motor; 7. a drive shaft; 8. a gear I; 9. a cross shaft; 10. a gear II; 11. bevel gears I; 12. a reversing gear; 13. bevel gears II; 14. a rotating wheel; 15. an external stirring paddle; 151. rotating the long slat I; 152. a vertical rod I; 153. slurry I; 16. inner stirring paddles; 161. rotating the long slat II; 162. a vertical rod II; 163. slurry II; 17. a water inlet pipe; 18. an arc guide part; 19. a discharge port; 20. opening and closing the control valve; 21. an inclined outlet; 22. an extension plate; 23. a knob I; 24. limit flanging; 25. and a knob II.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the concrete mixing device for building construction engineering provided by the embodiment of the utility model comprises a bottom supporting leg 1 and a mixing chamber 2, wherein an inclined feed port 3 is arranged at the left upper part of the mixing chamber 2, an automatic feeding mechanism 4 is correspondingly arranged at the left side of the inclined feed port 3, a motor mounting plate 5 is detachably arranged at the top of the mixing chamber 2, a motor 6 is arranged on the motor mounting plate 5, a driving shaft 7 is arranged on the motor 6, a gear I8 is fixedly arranged at the end part of the driving shaft 7, a cross shaft 9 is arranged at the bottom of the motor mounting plate 5, a gear II10 is rotatably arranged on the cross shaft 9, the gear I8 and the gear II10 are in meshed fit, a bevel gear I11 is integrally arranged on the gear II10, reversing gears 12 are rotatably arranged at two sides of the cross shaft 9, the reversing gears 12 are in meshed fit with the bevel gear I11, a bevel gear II13 is rotatably arranged at the lower end of the cross shaft 9, the bevel gear II13 is respectively in meshed fit with the reversing gears 12, a rotating wheel 14 is arranged at the lower end of the bevel gear II10, an outer stirring blade 15 is arranged between the bevel gear II10 and the bevel gear I11, and an inner stirring blade 16 is integrally arranged on the rotating wheel 14.

In this embodiment, design scientific and reasonable adopts automatic feeding mechanism at first, from low to high with the raw materials send mixing chamber 2, has replaced traditional manual mode, labour saving and time saving, significantly reduces hand labor, improves work efficiency. Because the motor mounting plate 5 can be detachably arranged at the top of the mixing chamber 2, the opening of the mixing chamber 2 can be opened by detaching the motor mounting plate 5, and meanwhile, the outer stirring blade 15 and the inner stirring blade 16 can be taken out, so that the mixing chamber is convenient to clean and maintain in later period after uniform mixing is finished, and the mixing chamber 2 is also convenient to clean and maintain. When the uniform mixing operation is performed, the motor 6 is used for driving the gear I8 to rotate and driving the gear II10 to rotate, the bevel gear I11 is integrally arranged on the gear II10, so that the bevel gear I11 synchronously rotates, the reversing gears 12 on two sides are driven by the bevel gear I11, and the reversing gears 12 further drive the bevel gear II13 to rotate, when the gear I8 directionally rotates, the bevel gear I11 rotates in the same direction as the gear I8, so that the outer stirring blade 15 is driven to rotate and stir, and the reversing gears 12 are used for driving the bevel gear II13 to rotate in the opposite direction, so that the inner stirring blade 13 is driven to rotate and stir in the opposite direction, and the outer stirring blade 15 rotates and stirs synchronously and cooperatively with the inner stirring blade 16 which rotates and stirs in the inner side, so that raw materials are sufficiently and uniformly stirred.

In particular, the bottom support feet 1 serve for the support of the mixing chamber 2. The inclined feed inlet 3 is convenient for raw materials to enter, and plays a role in guiding materials. The gear II10, the bevel gear I11, the bevel gear II13 and the reversing gear 12 are matched with the cross shaft 9 in a specific installation mode, a bearing piece and a limiting structure are arranged in the specific installation mode, normal rotation can be guaranteed, and the structure belongs to the basic structure of the gear structure. The reversing gear 12 is specifically the same as the bevel gear I11 and the bevel gear II13, and also belongs to the bevel gears. When the device is used and works, the height of the mixing chamber 2 cannot exceed the lowest position of the inclined feed inlet 3, so that the capacity of raw materials needs to be controlled when the raw materials are poured at the beginning in order to ensure the uniform mixing effect, and the working notice is limited, so that the use effect is better in the range.

Further, the automatic feeding mechanism 4 comprises a bottom plate 41, a support column 42 and a raw material conveying box 43, the support column 41 is arranged on the bottom plate 41, the raw material conveying box 43 is arranged on the support column 42, a feeding motor 44 is arranged outside the raw material conveying box 43, a packing auger 45 is arranged in the raw material conveying box 43 in a driving mode through the feeding motor 44, a feeding hopper 46 and a connecting discharge hole 47 are arranged on the raw material conveying box 43, and the connecting discharge hole 47 is correspondingly connected with the inclined feed inlet 3.

In this embodiment, bottom plate 41 and pillar 42 are used for the support to raw materials transfer box 43, and the position of feeder hopper 46 is lower, and the raw and other materials of being convenient for fall put, pouring back is carried the auger 45 screw through feeding motor 44 drive, carries the raw and other materials to the eminence from the eminence, and the rethread links up the discharge gate 47 ejection of compact, enters into slope feed inlet 3, finally reaches and mixes, and this structure is very automatic, greatly reduced manual strength, and is comparatively practical.

Further, the side of the mixing chamber 2 is provided with a water inlet pipe 17.

In this embodiment, the inlet pipe 17 is used for water for homomixer.

Further, arc guiding parts 18 are arranged on two sides in the mixing chamber 2, a discharge hole 19 is arranged in the center of the inner bottom of the mixing chamber 2, an opening and closing control valve 20 is arranged on the discharge hole 19, the arc guiding parts 18 are connected with the discharge hole 19, and an inclined outlet 21 is arranged at the discharge hole 19.

In this embodiment, when the raw materials enter the mixing chamber 2, after the raw materials are uniformly mixed, the raw materials are guided to the discharge port 19 through the arc guiding part 18, and the concrete can be discharged from the inclined outlet 21 by opening the opening and closing control valve 20.

Further, extension plates 22 are telescopically arranged on two sides in the motor mounting plate 5, a knob I23 for locking the extension plates 22 is arranged on the motor mounting plate 5, a limit flange 24 is arranged at the end part of the extension plate 22, and the limit flange 24 is abutted to the outer surface part of the mixing chamber 2 and locked through a mounting knob II 25.

In this embodiment, the concrete outside of the mixing chamber 2 of this device specifically adopts square structure, when dismantling, loosens knob II25 earlier, loosens knob I23 again, can tensile extension board 22 to take out motor mounting panel 5 and lie in outer stirring rake 15 and interior stirring rake 16 of mixing chamber 2, easy and simple to handle, when otherwise installing, according to the lateral distance of mixing chamber 2, adjust the distance of extension board 22 and motor mounting panel 5, make spacing hem 24 hug closely at mixing chamber 2 outer wall, then locking knob II25 can, reach the installation.

Further, outer stirring paddle 15 includes rotatory lath I151, vertical pole I152 and thick liquid piece I153, vertical pole I152 sets up in rotatory lath I151 bottom, thick liquid piece I153 is fixed with vertical pole I152 tip, interior stirring paddle 16 includes rotatory lath II161, vertical pole II162 and thick liquid piece II163, vertical pole II162 sets up in rotatory lath II161 bottom, thick liquid piece II163 is fixed with the end of vertical pole II162, the length of rotatory lath I151 is greater than the length of rotatory lath II161, thick liquid piece I163 and thick liquid piece II153 are same level.

In this embodiment, the rotary long plates I151 are disposed at regular triangle positions, the rotary long plates II161 are disposed at regular triangle positions, the number of the paddles I153 and the paddles II163 is 3, and the structure achieves better mixing effect when mixing uniformly. The length of rotatory lath I151 is greater than the length of rotatory lath II161, and thick liquid piece I153 and thick liquid piece II163 are same level, and this structure guarantees inside and outside bidirectional stirring effect when stirring homomixer.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a house construction engineering is with concrete homomixer, includes bottom sprag foot (1) and mixing chamber (2), its characterized in that: the upper left part of the mixing chamber (2) is provided with an inclined feed inlet (3), the left side of the inclined feed inlet (3) is correspondingly provided with an automatic feeding mechanism (4), the top of the mixing chamber (2) is detachably provided with a motor mounting plate (5), the motor mounting plate (5) is provided with a motor (6), the motor (6) is provided with a driving shaft (7), the end part of the driving shaft (7) is fixedly provided with a gear I (8), the bottom of the motor mounting plate (5) is provided with a cross shaft (9), the cross shaft (9) is rotatably provided with a gear II (10), the gear I (8) and the gear II (10) are in meshed fit, the gear II (10) is integrally provided with a bevel gear I (11), two sides of the cross shaft (9) are rotatably provided with a reversing gear (12), the reversing gear (12) is in meshed fit with the bevel gear I (11), the lower end of the cross shaft (9) is rotatably provided with a bevel gear II (13), the bevel gear II (13) is respectively in meshed fit with the gear II (12), the lower end of the bevel gear I (14) is provided with a reversing gear II (14), the bevel gear II (15), an inner stirring blade (16) is integrally arranged on the rotating wheel (14).

2. A concrete mixing device for house construction engineering according to claim 1, wherein: automatic feeding mechanism (4) include bottom plate (41), pillar (42) and raw materials transport case (43), pillar (42) set up on bottom plate (41), raw materials transport case (43) are provided with on pillar (42), the outside in raw materials transport case (43) is provided with feeding motor (44), feeding motor (44) drive is provided with auger (45), auger (45) are located raw materials transport case (43), be provided with feeder hopper (46) and link up discharge gate (47) on raw materials transport case (43), link up discharge gate (47) and incline feed inlet (3) and correspond and be connected.

3. A concrete mixing device for house construction engineering according to claim 1, wherein: the side of the mixing chamber (2) is provided with a water inlet pipe (17).

4. A concrete mixing device for house construction engineering according to claim 1, wherein: the utility model discloses a mixing chamber, including mixing chamber (2), discharge gate (19) are provided with in the interior bottom center of mixing chamber (2), be provided with on-off control valve (20) on discharge gate (19), arc portion (18) link up with discharge gate (19), discharge gate (19) department is provided with slant export (21).

5. A concrete mixing device for house construction engineering according to claim 1, wherein: extension board (22) are telescopically arranged on two sides in motor mounting board (5), be provided with knob I (23) of locking extension board (22) on motor mounting board (5), the tip of extension board (22) is provided with spacing hem (24), spacing hem (24) butt is in the outward appearance portion of mixing chamber (2) and is locked through installation knob II (25).

6. A concrete mixing device for house construction engineering according to claim 1, wherein: the outer stirring paddle (15) comprises a rotary long slat I (151), a vertical rod I (152) and a paddle I (153), wherein the vertical rod I (152) is arranged at the bottom end of the rotary long slat I (151), the paddle I (153) is fixed at the end of the vertical rod I (152), the inner stirring paddle (16) comprises a rotary long slat II (161), a vertical rod II (162) and a paddle II (163), the vertical rod II (162) is arranged at the bottom end of the rotary long slat II (161), the paddle II (163) is fixed at the end of the vertical rod II (162), the length of the rotary long slat I (151) is larger than that of the rotary long slat II (161), and the paddle I (153) and the paddle II (163) are at the same level.