CN218170906U

CN218170906U - Concrete mixing device for road construction

Info

Publication number: CN218170906U
Application number: CN202220797747.4U
Authority: CN
Inventors: 邱波
Original assignee: Guangdong Mingyang Construction Group Co ltd
Current assignee: Guangdong Mingyang Construction Group Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-30
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a concrete mixing device for road construction, which comprises a mixing tank and an L-shaped plate; a stirring barrel: the left end surface of the left rotating ring is provided with a driving motor through a motor frame, the inner part of the stirring barrel is rotatably connected with a stirring shaft, the outer side surface of the stirring shaft is provided with a spiral sheet, and the left end of the stirring shaft extends to the left side surface of the stirring barrel and is fixedly connected with an output shaft of the driving motor; an L-shaped plate: the right end of the upper surface of the L-shaped plate is provided with a U-shaped frame, the outer side surfaces of the rotating rings are symmetrically provided with pin shafts, the two pin shafts on the right side are rotatably connected with the inner wall of the U-shaped frame, the left end of the L-shaped plate is provided with an adjusting mechanism, and the adjusting mechanism is rotatably connected with the pin shaft on the left side; this concrete mixing device for road construction enables the inside raw material mixing of agitator more evenly thoroughly, and stirring efficiency is higher, still makes things convenient for pouring out of the inside concrete of agitator, and it is more convenient to use.

Description

Concrete mixing device for road construction

Technical Field

The utility model relates to a road construction technical field specifically is a concrete mixing device is used in road construction.

Background

In the road construction process, usually need to use a large amount of concrete, the concrete is one of the leading civil engineering material of contemporary, it is by gelled material, graininess aggregate (also called aggregate), water, and additive and admixture added as necessary are formulated according to certain proportion, through the homogeneous mixing, closely knit shaping, a kind of artificial stone that the curing hardens, the concrete has raw materials abundantly, the cheap, the simple characteristic of production technology, therefore make its consumption bigger and bigger, the concrete still has compressive strength height at the same time, the durability is good, characteristics such as the intensity grade range is wide, the concrete mixing is divided into two kinds: manual stirring and mechanical stirring, but the most inconvenient removal when current mechanical stirring device reuses, moreover, the stirring mode is more single, and stirring efficiency is lower, and pouring of inconvenient stirring back concrete moreover, for this reason, we have proposed a concrete mixing device for road construction.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a concrete mixing device for road construction, the flight is with the synchronous antiport of agitator, make the inside raw material mixing of agitator more even thorough, the agitator can carry out rocking from top to bottom during the stirring, stirring efficiency is higher, still makes things convenient for pouring out of the inside concrete of agitator, and it is more convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixing device for road construction comprises a mixing tank and an L-shaped plate;

a stirring barrel: the left end surface of the left rotating ring is provided with a driving motor through a motor frame, the inner part of the stirring barrel is rotatably connected with a stirring shaft, the outer side surface of the stirring shaft is provided with a spiral sheet, and the left end of the stirring shaft extends to the left side surface of the stirring barrel and is fixedly connected with an output shaft of the driving motor;

an L-shaped plate: the right end of the upper surface of the L-shaped plate is provided with a U-shaped frame, the outer side surfaces of the rotating rings are symmetrically provided with pin shafts, the two pin shafts on the right side are rotatably connected with the inner wall of the U-shaped frame, the left end of the L-shaped plate is provided with an adjusting mechanism, and the adjusting mechanism is rotatably connected with the pin shaft on the left side;

wherein: the leading flank of L template is equipped with control switch group, and external power source is connected to control switch group's input electricity, and driving motor's input electricity connection control switch group's output, and the synchronous antiport of flight and agitator makes the inside raw material mixing of agitator more even thorough, and the agitator can carry out rocking from top to bottom during the stirring, and stirring efficiency is higher, still makes things convenient for pouring out of the inside concrete of agitator, and it is more convenient to use.

Further, the left side of (mixing) shaft is equipped with the third gear, and the lower extreme clearance department of two swivels rotates and is connected with the pivot, and the left end of pivot is equipped with the second gear, is connected through rack belt transmission between second gear and the third gear, and the middle part of pivot is equipped with first gear, and first gear is connected with the ring gear meshing that agitator lateral surface middle part set up, makes the stirring more even thoroughly.

Furthermore, the center of the lower surface of the L-shaped plate is provided with an avoiding groove matched with the rotating shaft, so that an avoiding space is provided for the inclination of the stirring barrel.

Further, adjustment mechanism includes accommodate motor, lead screw, carriage and telescopic link, the carriage passes through draw runner sliding connection in the right side upper end of L template, the inside equal sliding connection of spout that both ends symmetry set up around the carriage has the telescopic link, the round pin axle of left swivel lateral surface rotates with the telescopic link outside end of homonymy respectively and is connected, the upper surface middle part of L template is equipped with accommodate motor, accommodate motor's output shaft lower extreme is equipped with the lead screw, the lead screw is connected with the screw hole threaded connection at carriage middle part, accommodate motor's input electricity connection control switch group's output, for the tilt state of adjustment agitator.

Furthermore, a spring is arranged between the telescopic rod and the inner wall of the sliding groove on the same side to assist the telescopic rod to slide.

Furthermore, guide rods are symmetrically arranged at the front and back of the left end of the L-shaped plate, sliding holes which are connected with the guide rods in a sliding mode are symmetrically arranged at the front end and the back end of the sliding frame, and the sliding frame slides in a guiding mode.

Furthermore, the four corners of the lower surface of the L-shaped plate are uniformly provided with fixing holes, so that the L-shaped plate can be conveniently installed and fixed.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete mixing device for road construction has following benefit:

1. through the inside that the opening on agitator right side dropped into the agitator with the raw materials, simultaneous control switch group control driving motor work, it rotates the raw materials of agitator inside to mix the stirring to drive the flight through the (mixing) shaft, when the (mixing) shaft pivoted, the third gear is along with the (mixing) shaft syntropy rotation, drive second gear and pivot and (mixing) shaft syntropy rotation through the rack area, because the first gear at pivot middle part is connected with the ring gear meshing that agitator lateral surface middle part set up, thereby drive agitator and (mixing) shaft antiport, make the raw materials stirring of agitator inside more even thoroughly.

2. The control switch group controls the adjusting motor to work while stirring, the lead screw is driven to rotate, the sliding frame in threaded connection with the lead screw slides downwards along the guide rod, the left end of the stirring barrel rotates downwards, meanwhile, the telescopic rod slides outwards, the spring is stretched, the adjusting motor works intermittently during stirring, the left end of the stirring barrel slides downwards in a reciprocating mode from the horizontal position, and the stirring efficiency of raw materials inside the stirring barrel is greatly improved.

3. After the stirring barrel is used, the adjusting motor works to drive the screw rod to rotate, so that the left end of the stirring barrel moves upwards from the horizontal position, the concrete in the stirring barrel is poured conveniently, and the stirring barrel is more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the mixing tank of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the driving motor of the present invention.

In the figure: the device comprises a stirring barrel 1, an adjusting mechanism 2, an adjusting motor 21, a screw rod 22, a guide rod 23, a sliding frame 24, a 241 spring, a telescopic rod 25, a driving motor 3, a stirring shaft 4, a spiral piece 41, a rotating ring 5, a U-shaped frame 6, a template 7L, a toothed ring 8, a rotating shaft 9, a first gear 10, a second gear 11, a toothed strip 12, a third gear 13, a avoidance groove 14, a fixing hole 15 and a control switch group 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present embodiment provides a technical solution: a concrete mixing device for road construction comprises a mixing tank 1 and an L-shaped plate 7;

a stirring barrel 1: the outer side surface of the stirring barrel is bilaterally and symmetrically connected with a rotating ring 5 in a rotating mode, the left end face of the rotating ring 5 on the left side is provided with a driving motor 3 through a motor frame, the inner part of the stirring barrel 1 is rotatably connected with a stirring shaft 4, the outer side surface of the stirring shaft 4 is provided with a spiral piece 41, the left end of the stirring shaft 4 extends to the left side surface of the stirring barrel 1 and is fixedly connected with an output shaft of the driving motor 3, the driving motor 3 works, and the spiral piece 41 is driven to rotate through the stirring shaft 4 to mix and stir raw materials in the stirring barrel 1;

an L-shaped plate 7: the right end of the upper surface of the stirring barrel is provided with a U-shaped frame 6, the outer side surfaces of the rotating rings 5 are symmetrically provided with pin shafts, the two pin shafts on the right side are rotationally connected with the inner wall of the U-shaped frame 6 to play a supporting role for the rotational adjustment of the stirring barrel 1, the left end of the L-shaped plate 7 is provided with an adjusting mechanism 2, the adjusting mechanism 2 is rotationally connected with the pin shaft on the left side, the left side of the stirring shaft 4 is provided with a third gear 13, the lower end clearance of the two rotating rings 5 is rotationally connected with a rotating shaft 9, the left end of the rotating shaft 9 is provided with a second gear 11, the second gear 11 is in transmission connection with the third gear 13 through a gear belt 12, the middle part of the rotating shaft 9 is provided with a first gear 10, the first gear 10 is in meshing connection with a gear ring 8 arranged in the middle part of the outer side surface of the stirring barrel 1, when the stirring shaft 4 rotates, the third gear 13 rotates along with the stirring shaft 4 in the same direction, the second gear 11 and the rotating shaft 9 are driven to rotate in the same direction with the stirring shaft 4 through the rack belt 12, and the first gear 10 in the middle of the rotating shaft 9 is meshed with the gear ring 8 arranged in the middle of the outer side face of the stirring barrel 1, so that the stirring barrel 1 and the stirring shaft 4 are driven to rotate in opposite directions, and stirring is more uniform and thorough;

wherein: the front side of the L-shaped plate 7 is provided with a control switch group 16, the input end of the control switch group 16 is electrically connected with an external power supply, and the input end of the driving motor 3 is electrically connected with the output end of the control switch group 16, so that the normal operation of the circuit is ensured.

Wherein: the adjusting mechanism 2 comprises an adjusting motor 21, a screw rod 22, a sliding frame 24 and a telescopic rod 25, the sliding frame 24 is connected to the upper end of the right side face of the L-shaped plate 7 through a sliding strip in a sliding manner, the telescopic rods 25 are connected to the insides of sliding grooves symmetrically arranged at the front end and the rear end of the sliding frame 24 in a sliding manner, pin shafts on the outer side face of the left rotating ring 5 are respectively connected with the outer side ends of the telescopic rods 25 at the same side in a rotating manner, the adjusting motor 21 is arranged in the middle of the upper surface of the L-shaped plate 7, the screw rod 22 is arranged at the lower end of an output shaft of the adjusting motor 21, the screw rod 22 is in threaded connection with a threaded hole in the middle of the sliding frame 24, a spring 241 is arranged between the telescopic rod 25 and the inner wall of the sliding groove at the same side, the telescopic rod 25 is assisted in sliding manner, guide rods 23 are symmetrically arranged at the front end and the rear end of the left end of the L-shaped plate 7, sliding frame 24 is symmetrically provided with sliding holes in sliding connection with the guide rods 23, play the slip guide effect for the vertical removal of carriage 24, the output of control switch group 16 is connected to the input electricity of accommodate motor 21, control switch group 16 control accommodate motor 21 work when stirring, it is rotatory to drive lead screw 22, thereby make carriage 24 with lead screw 22 threaded connection slide down along guide bar 23, make the left end of agitator 1 rotate downwards, telescopic link 25 outwards slides simultaneously, spring 241 is stretched, accommodate motor 21 intermittent type nature work during the stirring, make the left end of agitator 1 reciprocate sliding downwards from horizontal position, improve the stirring efficiency of 1 inside raw materials of agitator greatly, after using, accommodate motor 21 work drives lead screw 22 rotatory, thereby make the left end of agitator 1 from horizontal position rebound, make things convenient for pouring out of 1 inside concrete, and is more convenient to use.

The utility model provides a pair of concrete mixing device for road construction's theory of operation as follows: use the bolt to pass through fixed orifices 15 with L template 7 install to the transport vechicle on, throw into the inside of agitator 1 through the opening on agitator 1 right side, control switch group 16 control driving motor 3 work simultaneously, it mixes the stirring to drive the raw materials of flight 41 rotation to agitator 1 inside through (mixing) shaft 4, while (mixing) shaft 4 rotates, third gear 13 rotates along with (mixing) shaft 4 syntropy, drive second gear 11 and pivot 9 and (mixing) shaft 4 syntropy through rack 12, because first gear 10 at pivot 9 middle part is connected with the meshing of the ring gear 8 that agitator 1 lateral surface middle part set up, thereby drive agitator 1 and (mixing) shaft 4 antiport, change ring 5 plays the rotation support effect to agitator 1, while stirring control switch group 16 control regulating motor 21 work, it is rotatory to drive the lead screw 22, thereby make carriage 24 with 22 threaded connection slide down along guide bar 23, make the left end of agitator 1 rotate down, simultaneously telescopic link 25 slides outwards, spring 241 is stretched, during the stirring work of regulating motor 21, make the left end of agitator 1 slide from the horizontal position of lead screw 23, thereby make things convenient for the intermittent type to use the inside of the reciprocating motion of agitator 1, it drives the efficiency of the reciprocating motion of agitator 1 to make things convenient for the inside of agitator 1.

It should be noted that the driving motor 3 and the adjusting motor 21 disclosed in the above embodiments can be freely configured according to the actual application scenario, the model of the driving motor 3 is 24BYJ48, the model of the adjusting motor 21 is GNB2118A, and the control switch group 16 is provided with buttons which are in one-to-one correspondence with the driving motor 3 and the adjusting motor 21 and are used for controlling the operation of the driving motor 3 and the adjusting motor 21.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete mixing device for road construction which characterized in that: comprises a stirring barrel (1) and an L-shaped plate (7);

agitating vessel (1): the outer side surface of the stirring barrel (1) is connected with a rotating ring (5) in a bilaterally symmetrical mode, a driving motor (3) is installed on the left end surface of the rotating ring (5) on the left side through a motor frame, a stirring shaft (4) is connected inside the stirring barrel (1) in a rotating mode, a spiral sheet (41) is arranged on the outer side surface of the stirring shaft (4), and the left end of the stirring shaft (4) extends to the left side surface of the stirring barrel (1) and is fixedly connected with an output shaft of the driving motor (3);

an L-shaped plate (7): the right end of the upper surface of the rotary ring is provided with a U-shaped frame (6), the outer side surfaces of the rotary rings (5) are symmetrically provided with pin shafts, the two pin shafts on the right side are rotatably connected with the inner wall of the U-shaped frame (6), the left end of the L-shaped plate (7) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is rotatably connected with the pin shaft on the left side;

wherein: the front side of the L-shaped plate (7) is provided with a control switch group (16), the input end of the control switch group (16) is electrically connected with an external power supply, and the input end of the driving motor (3) is electrically connected with the output end of the control switch group (16).

2. The concrete mixing device for road construction according to claim 1, wherein: the left side of (mixing) shaft (4) is equipped with third gear (13), and the lower extreme clearance department of two change (5) rotates and is connected with pivot (9), and the left end of pivot (9) is equipped with second gear (11), is connected through rack strip (12) transmission between second gear (11) and third gear (13), and the middle part of pivot (9) is equipped with first gear (10), and first gear (10) are connected with ring gear (8) meshing that agitator (1) lateral surface middle part set up.

3. The concrete mixing device for road construction according to claim 1, wherein: and an avoiding groove (14) matched with the rotating shaft (9) is formed in the center of the lower surface of the L-shaped plate (7).

4. The concrete mixing device for road construction according to claim 1, wherein: adjustment mechanism (2) are including accommodate motor (21), lead screw (22), carriage (24) and telescopic link (25), carriage (24) are through draw runner sliding connection in the right side upper end of L template (7), the inside equal sliding connection of spout that both ends symmetry set up around carriage (24) has telescopic link (25), the round pin axle of left swivel (5) lateral surface rotates with telescopic link (25) outside end of homonymy respectively and is connected, the upper surface middle part of L template (7) is equipped with accommodate motor (21), the output shaft lower extreme of accommodate motor (21) is equipped with lead screw (22), screw hole threaded connection at lead screw (22) and carriage (24) middle part, the output of input electricity connection control switch group (16) of accommodate motor (21).

5. The concrete mixing device for road construction according to claim 4, wherein: and a spring (241) is arranged between the telescopic rod (25) and the inner wall of the sliding groove at the same side.

6. The concrete mixing device for road construction according to claim 4, wherein: the left end of the L-shaped plate (7) is symmetrically provided with guide rods (23) in the front and back direction, and the front end and the back end of the sliding frame (24) are symmetrically provided with sliding holes in sliding connection with the guide rods (23).

7. The concrete mixing device for road construction according to claim 1, wherein: and four corners of the lower surface of the L-shaped plate (7) are uniformly provided with fixing holes (15).