CN220331601U - Concrete mixer feed arrangement - Google Patents

Abstract

The utility model belongs to the technical field of feeding of concrete mixers, in particular to a feeding device of a concrete mixer, which comprises a supporting seat; the top four corners of supporting seat all is fixedly connected with the sleeve, every all be fixed with the spring on telescopic bottom inner wall, just the other end rigid coupling of spring has the stopper, be equipped with the movable rod on the stopper, and four the feeding jar is installed in sleeve cooperation is passed on the top of movable rod, the top center department welding of supporting seat has the mount pad, be equipped with first motor on the mount pad, the output of first motor is connected with the pivot, the cover is equipped with the eccentric wheel in the pivot, when stirring the feed to the mixer inside, through first motor effect, under the cooperation effect of spring, stopper and movable rod, can make the material of feeding jar inside rock back and forth, improves the stirring effect to the material in the feeding jar, makes the material intensive mixing even in the jar, has improved hardness and quality at the later stage of concrete.

Description

Concrete mixer feed arrangement

Technical Field

The utility model relates to the technical field of feeding of concrete mixers, in particular to a feeding device of a concrete mixer.

Background

The concrete mixer is a machine for mixing cement, gravel aggregate and water and stirring the mixture into a concrete mixture, and when the concrete mixer is used, materials are required to be put into the mixer, so that the materials are required to be put into the mixer by using a feeding device.

The existing feeding device generally comprises a feeding hopper and a conveying pipe, when materials are fed into the stirrer, the materials are fed into the conveying pipe through the feeding hopper and then conveyed into the stirrer through the conveying pipe, so that feeding treatment of the stirrer is realized.

The existing mixer feeding device cannot pretreat materials before mixing, the process of mixing and mixing materials is affected, the feeding speed is not easy to control, the materials are easy to agglomerate, and the mixing effect is affected, so that the concrete mixer feeding device is provided for the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems set forth in the background art, the utility model provides a feeding device of a concrete mixer.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a feeding device of a concrete mixer, which comprises a supporting seat; the top four corners of supporting seat all are fixedly connected with the sleeve, every all be fixed with the spring on telescopic bottom inner wall, just the other end rigid coupling of spring has the stopper, be equipped with the movable rod on the stopper, and four the sleeve cooperation is passed on the top of movable rod and is installed the feed jar, the top center department welding of supporting seat has the mount pad, be equipped with first motor on the mount pad, the output of first motor is connected with the pivot, the cover is equipped with the eccentric wheel in the pivot, just the eccentric wheel contacts with the bottom of feed jar, when stirring the feed to the mixer inside, through first motor effect, under the cooperation effect of spring, stopper and movable rod, make the reciprocal vertical elevating movement of feed jar to can make the inside material make a round trip to rock, improve the stirring effect to the inside material of feed jar, make the inside material intensive mixing even of jar, thereby improved the hardness and the quality of concrete later stage.

Preferably, two stirring rollers are rotatably mounted in the feeding tank, threaded blades are fixed on the outer surfaces of the two stirring rollers, a first belt pulley and a second belt pulley are sleeved at one end of each stirring roller respectively, the first belt pulley and the second belt pulley are arranged on the outer side of the feeding tank respectively, a conveying belt is fixedly connected between the first belt pulley and the second belt pulley, a fixing frame is welded on one side of the feeding tank, a second motor is mounted on the fixing frame, the output end of the second motor is connected with the end portion of one stirring shaft, and in order to improve the practicability and the working efficiency of the stirrer, when the stirrer is used for stirring and feeding materials, the materials can be subjected to primary stirring and feeding treatment through the action of the second motor, so that the problem that the working efficiency of the existing stirrer is low is solved while the practicability and the working efficiency of the stirrer are improved.

Preferably, the discharge gate has been seted up to the opposite side of feed tank, the port department rigid coupling of discharge gate has discharge pipeline, one side welding of feed tank has the fixed plate, install the third motor on the fixed plate, the output of third motor is connected with the rotation axis, the cover is equipped with the impeller on the rotation axis, just the impeller sets up in discharge pipeline, when throwing in the material to the mixer inside, can carry out the feed processing to the inside of mixer through the effect of third motor, through setting up the impeller, can adjust the discharge of material according to the demand to can adjust the speed of throwing in of feed according to the demand.

The utility model has the advantages that:

1. in order to improve the practicability and the working efficiency of the stirrer, when the stirrer is used for stirring and feeding, the materials can be subjected to preliminary stirring and feeding treatment under the action of the second motor, so that the problem of low working efficiency of the existing stirrer is solved while the practicability and the working efficiency of the stirrer are improved;

2. when the stirrer is used for stirring and feeding materials in the stirrer, under the action of the first motor and the cooperation of the spring, the limiting block and the movable rod, the materials in the feeding tank can shake back and forth, so that the stirring effect on the materials in the feeding tank is improved, the materials in the tank are fully and uniformly mixed, and the later hardness and quality of concrete are improved;

3. when the material is put into the stirrer, the material can be fed into the stirrer through the action of the third motor, and the impeller is arranged to adjust the discharge amount of the material according to the requirements, so that the putting speed of the material can be adjusted according to the requirements.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of a front view;

FIG. 2 is a schematic cross-sectional perspective view of a sleeve;

FIG. 3 is a schematic cross-sectional perspective view of a feed tank;

FIG. 4 is a schematic cross-sectional perspective view of a discharge pipe;

in the figure: 1. a support base; 2. a sleeve; 3. a spring; 4. a limiting block; 5. a movable rod; 6. a feed tank; 7. a mounting base; 8. a first motor; 9. an eccentric wheel; 10. a fixing frame; 11. a second motor; 12. a first pulley; 13. a second pulley; 14. a conveyor belt; 15. a threaded blade; 16. a discharge pipe; 17. a fixing plate; 18. a third motor; 19. an impeller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-2, a concrete mixer feeder apparatus includes a support base 1; the four corners of the top of the supporting seat 1 are fixedly connected with sleeves 2, the inner wall of the bottom end of each sleeve 2 is fixedly connected with a spring 3, the other end of each spring 3 is fixedly connected with a limiting block 4, movable rods 5 are assembled on the limiting blocks 4, the tops of the four movable rods 5 penetrate through the sleeves 2 to be matched with a feeding tank 6, an installation seat 7 is welded at the center of the top of the supporting seat 1, a first motor 8 is assembled on the installation seat 7, the output end of the first motor 8 is connected with a rotating shaft, an eccentric wheel 9 is sleeved on the rotating shaft, and the eccentric wheel 9 is contacted with the bottom of the feeding tank 6; when stirring and feeding are carried out inside the stirrer, stirring treatment of materials inside the feeding tank 6 is realized through the action of the second motor 11, the first motor 8 is started simultaneously, the eccentric wheel 9 rotates, and the feeding tank 6 is enabled to reciprocate vertically and move up and down under the cooperation of the spring 3, the limiting block 4 and the movable rod 5, so that the materials inside the feeding tank 6 can shake back and forth, the stirring effect of the materials inside the feeding tank 6 is improved, the materials inside the tank are fully and uniformly mixed, and the later hardness and quality of concrete are improved.

Referring to fig. 3, two stirring rollers are rotatably mounted in the feed tank 6, screw blades 15 are fixed on the outer surfaces of the two stirring rollers, a first belt pulley 12 and a second belt pulley 13 are sleeved at one ends of the two stirring rollers respectively, the first belt pulley 12 and the second belt pulley 13 are arranged outside the feed tank 6, a conveyor belt 14 is fixedly connected between the first belt pulley 12 and the second belt pulley 13, a fixing frame 10 is welded at one side of the feed tank 6, a second motor 11 is mounted on the fixing frame 10, the output end of the second motor 11 is connected with the end of one stirring shaft, and in order to improve the practicability and the working efficiency of the stirrer, the stirring process can be performed on the materials while the materials are required to be thrown into the stirrer.

Referring to fig. 4, a discharge port is formed on the other side of the feed tank 6, a discharge pipeline 16 is fixedly connected to the port of the discharge port, a fixing plate 17 is welded on one side of the feed tank 6, a third motor 18 is mounted on the fixing plate 17, the output end of the third motor 18 is connected with a rotating shaft, an impeller 19 is sleeved on the rotating shaft, and the impeller 19 is arranged in the discharge pipeline 16; when throwing in the material to the mixer inside, start third motor 18, make impeller 19 take place to rotate to can carry the material of feeding jar 6 inside and throw in the mixer inside, realized the feed to the mixer handle, through setting up impeller 19, can adjust the discharge of material according to the demand, thereby can adjust the input speed of feed volume according to the demand.

The working principle is that the existing feeding device is characterized in that in the using process, as the types of materials needed to be used by concrete are more, various types of materials enter the stirrer in batches, a large amount of time is needed for stirring the materials only through a later-stage stirrer, and meanwhile, the condition of uneven stirring is easy to occur, so that the practicability and the working efficiency of the stirrer are reduced; accordingly, a concrete mixer feeder apparatus has been proposed to address the above-mentioned problems; in order to improve the practicability and the working efficiency of the stirrer, materials can be stirred while being thrown into the stirrer, when stirring and feeding are carried out in the stirrer, the second motor 11 is started to enable the first belt pulley 12 to rotate, and the second belt pulley 13 is enabled to rotate along with the first belt pulley under the cooperation of the conveyor belt 14, so that the stirring roller drives the screw thread blade 15 to rotate, the materials can be subjected to preliminary stirring and feeding treatment, and the problems of low working efficiency of the existing stirrer are solved while the practicability and the working efficiency of the stirrer are improved; when the stirrer is internally stirred and fed, the stirring treatment of the materials in the feeding tank 6 is realized through the action of the second motor 11, the first motor 8 is started at the same time, the eccentric wheel 9 rotates, and the feeding tank 6 is enabled to vertically reciprocate under the cooperation of the spring 3, the limiting block 4 and the movable rod 5, so that the materials in the feeding tank 6 can be rocked back and forth, the stirring effect of the materials in the feeding tank 6 is improved, the materials in the tank are fully and uniformly mixed, and the later hardness and quality of concrete are improved; when throwing in the material to the mixer inside, start third motor 18, make impeller 19 take place to rotate to can carry the material of feeding jar 6 inside and throw in the mixer inside, realized the feed to the mixer handle, through setting up impeller 19, can adjust the discharge of material according to the demand, thereby can adjust the input speed of feed volume according to the demand.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A concrete mixer feed arrangement, its characterized in that: comprises a supporting seat (1); the utility model discloses a feeding tank, including supporting seat (1), sleeve (2) are all fixed with in top four corners of supporting seat (1), every all be fixed with spring (3) on the bottom inner wall of sleeve (2), just the other end rigid coupling of spring (3) has stopper (4), be equipped with movable rod (5) on stopper (4), and four the top of movable rod (5) is passed sleeve (2) cooperation and is installed feeding tank (6), the welding of the top center department of supporting seat (1) has mount pad (7), be equipped with first motor (8) on mount pad (7), the output of first motor (8) is connected with the pivot, the cover is equipped with eccentric wheel (9) in the pivot, just eccentric wheel (9) contact with the bottom of feeding tank (6).

2. A concrete mixer feeding apparatus according to claim 1, wherein: two stirring rollers are rotatably mounted in the feeding tank (6), threaded blades (15) are fixed on the outer surfaces of the two stirring rollers, a first belt pulley (12) and a second belt pulley (13) are sleeved at one end of each stirring roller, the first belt pulley (12) and the second belt pulley (13) are respectively arranged on the outer side of the feeding tank (6), and a conveying belt (14) is fixedly connected between the first belt pulley (12) and the second belt pulley (13).

3. A concrete mixer feeding apparatus according to claim 2, wherein: one side of the feeding tank (6) is welded with a fixing frame (10), a second motor (11) is installed on the fixing frame (10), and the output end of the second motor (11) is connected with the end part of one stirring shaft.

4. A concrete mixer feeding apparatus according to claim 1, wherein: a discharge port is formed in the other side of the feeding tank (6), and a discharge pipeline (16) is fixedly connected to the port of the discharge port.

5. A concrete mixer feeding apparatus according to claim 1, wherein: one side of the feeding tank (6) is welded with a fixed plate (17), and a third motor (18) is arranged on the fixed plate (17).

6. A concrete mixer feeding apparatus according to claim 5, wherein: by a means of

The output end of the third motor (18) is connected with a rotating shaft, an impeller (19) is sleeved on the rotating shaft,

and the impeller (19) is arranged in the discharging pipeline (16).