CN218398780U - Concrete mixer for building trade - Google Patents

Abstract

The utility model discloses a concrete mixer for building trade, comprising a base plate, the top of bottom plate is provided with the box, the fixed multiunit connecting plate that sets up of outer wall lower extreme of box, the fixed multiunit screw rod that is provided with in top of bottom plate, the bottom mounting of box is provided with the first branch of multiunit, the fixed second branch that is provided with in top of bottom plate, the top of second branch is seted up flutedly, the fixed spring that is provided with in inside of recess, the fixed hopper that is provided with in top of box, the fixed bull stick that is provided with of inner wall lower extreme of hopper, the fixed motor that is provided with in bottom center department of box, the fixed transfer line that is provided with of output of motor, the fixed first stirring rake of three groups that is provided with in pole body upper end of transfer line, the fixed second stirring rake that is provided with in pole body lower extreme of transfer line. The utility model discloses a concrete mixer for building trade, this device makes things convenient for the ejection of compact, and dustproof effectual.

Description

Concrete mixer for building trade

Technical Field

The utility model relates to a concrete mixer technical field especially relates to a concrete mixer for building trade.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; the method comprises the following steps of (1) dividing a tipping type and a non-tipping type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

The small-size portable concrete mixer that provides in current patent (CN 203901520U), including locomotive, locomotive frame, walking wheel, can realize the driving system that power take off is just reversing, is equipped with churning drum, drive mechanism in the locomotive frame, churning drum's structure contains the barrel, and the barrel front end is equipped with the material mouth, is equipped with the circle rail on the surface of barrel front end, and the barrel rear end seals, is equipped with on its surface along the groove, be the plain noodles outwards along the groove, be equipped with the circle tooth inwards, the inside flight that is equipped with of barrel, drive mechanism contains transmission shaft, drive gear with the circle tooth meshes mutually, be equipped with the supporting wheel in the locomotive frame, support respectively in churning drum's both sides. The utility model discloses simple structure, low in manufacturing cost can carry out intensive mixing, economical and practical to a small amount of concrete, but inconvenient ejection of compact carries out, and the dust is wafted easily, therefore we need a concrete mixer for the building trade.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete mixer for the construction industry.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete mixer for the building industry comprises a bottom plate, wherein a box body is arranged at the top end of the bottom plate, a plurality of groups of connecting plates are fixedly arranged at the lower end of the outer wall of the box body, a plurality of groups of screw rods are fixedly arranged at the top end of the bottom plate, a plurality of groups of first supporting rods are fixedly arranged at the bottom end of the box body, a second supporting rod is fixedly arranged at the top end of the bottom plate, a groove is formed in the top end of the second supporting rod, and a spring is fixedly arranged in the groove;

the fixed hopper that is provided with in top of box, the fixed bull stick that is provided with of inner wall lower extreme of hopper, the pole body of bull stick rotates the cover and is equipped with the sunshade, the fixed motor that is provided with in bottom center department of box, the fixed transfer line that is provided with of output of motor, the bottom of box is run through on the top of transfer line and leads to inside, the fixed first stirring rake of three groups that is provided with in pole body upper end of transfer line, the fixed second stirring rake that is provided with of pole body lower extreme of transfer line.

As a further description of the above technical solution:

the top end of the screw rod penetrates through the connecting plate, and a nut is in threaded connection with the rod body of the screw rod.

As a further description of the above technical solution:

the bottom of first branch is led to the inside of second branch.

As a further description of the above technical solution:

the bottom end of the box body is fixedly provided with a discharge hopper, the top end of the discharge hopper is provided with a chute, and a baffle is arranged inside the chute.

As a further description of the above technical solution:

and a handle is fixedly arranged at the top end of the baffle.

As a further description of the above technical solution:

the screw rods and the connecting plates are four groups.

As a further description of the above technical solution:

the spring is made of elastic steel.

As a further description of the above technical solution:

the bottom fixedly connected with limiting plate of first branch, limiting plate fixed connection spring.

The utility model discloses following beneficial effect has:

1. the utility model provides a concrete mixer for building trade, the inside bottom mounting of hopper in this device is provided with changes futilely, and the pole body of bull stick rotates and is provided with the sunshade, and in the feeding, the material will get into the box through the hopper, and the sunshade is rotatory when the material gets into, can not block the entering of material, and the sunshade gets into the back at the material, resumes the level, blocks the effluvium of dust.

2. The utility model provides a concrete mixer for building trade, the pole body of the transfer line in this device is fixed and is provided with first stirring rake and second stirring rake, makes the material mix through the rotation of first stirring rake and second stirring rake, forms the concrete, accomplishes the back at the stirring, through the rotation of second stirring rake, can beat the concrete through going out the hopper, makes things convenient for the ejection of compact of concrete.

3. The utility model provides a concrete mixer for building trade connects through first branch and second branch between box and the bottom plate in this device, and the inside of second branch is provided with the spring, when stiring again, constructs through the spring, and is provided with the screw rod between box and the bottom plate and carries out spacing connection with the connecting plate, fixes through the nut.

Drawings

FIG. 1 is a schematic perspective view of a concrete mixer for construction industry according to the present invention;

FIG. 2 is a front sectional view of a concrete mixer for construction industry according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Illustration of the drawings:

1. a base plate; 2. a box body; 3. a connecting plate; 4. a nut; 5. a screw; 6. a hopper; 7. a discharge hopper; 8. a first support bar; 9. a spring; 10. a second support bar; 11. a first stirring paddle; 12. a transmission rod; 13. a second stirring paddle; 14. a motor; 15. a limiting plate; 16. a groove; 17. a rotating rod; 18. a shutter; 19. A baffle plate; 20. a chute; 21. a handle.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a concrete mixer for the building industry comprises a bottom plate 1, wherein a box body 2 is arranged at the top end of the bottom plate 1, a plurality of groups of connecting plates 3 are fixedly arranged at the lower end of the outer wall of the box body 2, a plurality of groups of screw rods 5 are fixedly arranged at the top end of the bottom plate 1, a plurality of groups of first supporting rods 8 are fixedly arranged at the bottom end of the box body 2, a second supporting rod 10 is fixedly arranged at the top end of the bottom plate 1, a groove 16 is formed in the top end of the second supporting rod 10, and a spring 9 is fixedly arranged inside the groove 16;

the fixed hopper 6 that is provided with in top of box 2, think box 2's inside through hopper 6 and annotate the material, the fixed bull stick 17 that is provided with of inner wall lower extreme of hopper 6, the pole body of bull stick 17 rotates the cover and is equipped with sunshade 18, sunshade 18 prevents the dust effluvium, the fixed motor 14 that is provided with in bottom center department of box 2, the fixed transfer line 12 that is provided with of output of motor 14, the bottom of box 2 is run through on the top of transfer line 12 and leads to inside, the fixed first stirring rake 11 of three groups that is provided with in pole body upper end of transfer line 12, the fixed second stirring rake 13 that is provided with in pole body lower extreme of transfer line 12.

Connecting plate 3 is run through on the top of screw rod 5, the pole body threaded connection of screw rod 5 has nut 4, the inside to second branch 10 is led to the bottom of first branch 8, the bottom mounting of box 2 is provided with out hopper 7, spout 20 has been seted up on the top of out hopper 7, the inside of spout 20 is provided with baffle 19, the fixed handle 21 that is provided with in top of baffle 19, conveniently take up baffle 19, screw rod 5, connecting plate 3 is four groups, spring 9 is the elastic steel material, the bottom fixedly connected with limiting plate 15 of first branch 8, limiting plate 15 fixed connection spring 9.

The working principle is as follows: when using, with the inside of pouring the material into box 2 through hopper 6, when having fallen the material, 6 inside sunshade 18 of hopper prevents the dust effluvium, starter motor 14 makes transfer line 12 rotatory, it is rotatory to drive first stirring rake 11 and second stirring rake 13, accomplish the back with the concrete mixture, take out baffle 19 from the spout 20 of play hopper 7 through handle 21, the rotatory concrete of beating out of second stirring rake 13, make things convenient for the concrete ejection of compact, first branch 8 and second branch 10 between box 2 and the bottom plate 1 are in the stirring, through the inside spring 9 shock attenuation of second branch 10.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a concrete mixer for building trade, includes bottom plate (1), its characterized in that: a box body (2) is arranged at the top end of the bottom plate (1), a plurality of groups of connecting plates (3) are fixedly arranged at the lower end of the outer wall of the box body (2), a plurality of groups of screw rods (5) are fixedly arranged at the top end of the bottom plate (1), a plurality of groups of first supporting rods (8) are fixedly arranged at the bottom end of the box body (2), a second supporting rod (10) is fixedly arranged at the top end of the bottom plate (1), a groove (16) is formed in the top end of the second supporting rod (10), and a spring (9) is fixedly arranged in the groove (16);

the fixed hopper (6) that is provided with in top of box (2), the fixed bull stick (17) that is provided with of inner wall lower extreme of hopper (6), the pole body of bull stick (17) is rotated the cover and is equipped with sunshade (18), the fixed motor (14) that is provided with of bottom center department of box (2), the fixed transfer line (12) that is provided with of output of motor (14), the top of transfer line (12) runs through the bottom of box (2) and leads to inside, the fixed first stirring rake (11) of three groups that are provided with in pole body upper end of transfer line (12), the fixed second stirring rake (13) that is provided with of pole body lower extreme of transfer line (12).

2. The concrete mixer for construction industry according to claim 1, wherein: the top end of the screw rod (5) penetrates through the connecting plate (3), and a nut (4) is in threaded connection with the rod body of the screw rod (5).

3. The concrete mixer for construction industry according to claim 1, wherein: the bottom end of the first supporting rod (8) is communicated with the inside of the second supporting rod (10).

4. The concrete mixer for construction industry according to claim 1, wherein: the bottom end of the box body (2) is fixedly provided with a discharge hopper (7), the top end of the discharge hopper (7) is provided with a sliding chute (20), and a baffle (19) is arranged inside the sliding chute (20).

5. The concrete mixer for construction industry according to claim 4, wherein: the top end of the baffle (19) is fixedly provided with a handle (21).

6. The concrete mixer for construction industry according to claim 1, wherein: the screw rods (5) and the connecting plates (3) are four groups.

7. The concrete mixer for construction industry according to claim 1, wherein: the spring (9) is made of elastic steel.

8. The concrete mixer for construction industry according to claim 1, wherein: the bottom end of the first supporting rod (8) is fixedly connected with a limiting plate (15), and the limiting plate (15) is fixedly connected with a spring (9).

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