Cement stabilized macadam vibration stirring device

Abstract

The utility model provides a cement stabilized macadam vibration stirring device, which belongs to the technical field of road and bridge construction and comprises a stirring hopper and an n-shaped plate arranged at the upper end of the stirring hopper, a rotating rod is rotatably connected to the middle of the n-shaped plate, a mounting frame is arranged at one end, close to the n-shaped plate, of the rotating rod, and a plurality of stirring frames are arranged at the edge of the lower end of the mounting frame. A rotating shaft is rotationally connected to the position, close to each stirring frame, of the mounting frame, a fixing plate is arranged at the end, close to the stirring hopper, of each rotating shaft, a cross plate is arranged at the end of each fixing plate, a motor is arranged at the upper end of the n-shaped plate, and an output shaft of the motor is fixedly connected with the rotating rod. According to the utility model, the rotation speeds of the cross-shaped plate and the stirring frame are different through the matching of the cross-shaped plate and the stirring frame, so that the stirring effect is improved, the full mixing of cement macadam raw materials is ensured, and the stirring efficiency of the cement macadam raw materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to road and bridge construction technical field, concretely relates to a cement stabilized macadam vibration stirring device. BACKGROUND

[0002] Road and bridge construction refers to a series of engineering activities in road and bridge construction, and in this process, the stirring of cement macadam raw materials is a crucial step, at present, cement macadam stirring usually adopts special cement stabilized macadam vibration stirring device.

[0003] The existing cement stabilized macadam vibration stirring device generally realizes stirring by the rotation of a plurality of stirring frames driven by a motor, although this method can complete the stirring operation of cement macadam raw materials, but still has some problems, the stirring mode is relatively single, and the rotation of the stirring frame alone can cause the materials in some areas not to be fully mixed, affecting the uniformity and quality of the whole, and multiple stirring is needed to achieve the ideal mixing effect, thereby reducing the construction efficiency. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a cement stabilized macadam vibration stirring device, which can cooperate the cross plate and the stirring frame to make the rotation speeds of the cross plate and the stirring frame different, thereby improving the stirring effect, ensuring the full mixing of the cement macadam raw materials, and improving the stirring efficiency of the cement macadam raw materials.

[0005] To solve the above technical problems, the utility model provides a cement stabilized macadam vibration stirring device, which comprises a stirring bucket and a H-shaped plate arranged at the upper end of the stirring bucket, a rotating rod is rotatably connected to the middle part of the H-shaped plate, one end of the rotating rod close to the H-shaped plate is provided with a mounting frame, and a plurality of stirring frames are arranged at the lower end edge of the mounting frame, so that the rotation speeds of the cross plate and the stirring frame are different, thereby improving the stirring effect, ensuring the full mixing of the cement macadam raw materials, and improving the stirring efficiency of the cement macadam raw materials.

[0006] A rotating shaft is rotatably connected to each stirring frame close to the mounting frame, and a fixed plate is arranged at one end of the rotating shaft close to the stirring bucket, and a cross plate is arranged at the end of the fixed plate, thereby further enhancing the stirring effect.

[0007] A motor is arranged at the upper end of the H-shaped plate, and the output shaft of the motor is fixedly connected with the rotating rod, thereby providing a driving source for the rotating rod.

[0008] Further comprising a transmission mechanism, the transmission mechanism is used for driving the rotating shaft to rotate synchronously, the transmission mechanism comprises gears arranged at one end of the rotating shaft close to the H-shaped plate respectively, a tooth ring is arranged in the middle part of the top wall surface of the H-shaped plate, and the gears are meshingly connected with the tooth ring, thereby playing the role of rapid transmission.

[0009] The cleaning assembly is used for cleaning the inside of the stirring bucket, and comprises a transmission channel arranged in the rotating rod, a plurality of cleaning nozzles arranged in a plurality of fixing holes of the outer arc surface of the rotating rod, and a plurality of liquid inlet holes arranged on the outer part of the rotating rod.

[0010] The protective member is used for protecting the transmission mechanism, and comprises a protective cover arranged on the top wall surface, and a protective plate rotatably connected to the inner arc surface of the protective cover.

[0011] The outer arc surface of the stirring bucket is provided with a plurality of assembling plates, so that the stirring bucket and the auxiliary mechanism can be fixed and installed conveniently.

[0012] The beneficial effects of the above technical scheme of the utility model are as follows:

[0013] 1. First, the cement aggregate raw materials are put into the stirring bucket according to the proportion, and then the motor is started, the motor output shaft is rotated to drive the rotating rod, the mounting frame and the stirring frame to rotate, so that the cement aggregate raw materials in the stirring bucket are stirred, and at the same time, the rotating shaft, the gear, the fixed plate and the cross plate are synchronously rotated with the mounting frame, so that the stirring effect is further enhanced.

[0014] 2. The cleaning liquid is pumped into the connecting pipe through the external water supply pipe, and then pumped into the transmission cover through the connecting pipe, and then enters the transmission channel in the rotating rod through the liquid inlet hole.

[0015] 3. The protective cover and the protective plate cooperate with each other, and the transmission mechanism is not affected by the external environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a cement stabilized macadam vibration stirring device's main body structure schematic diagram,

[0017] Figure 2 The utility model discloses a sectional structure schematic diagram,

[0018] Figure 3 The utility model discloses the A place amplification structure schematic diagram,

[0019] Figure 4 The utility model discloses a plane sectional structure schematic diagram.

[0020] The figure mark explains: 100, the stirring bucket;101, the H-shaped board;102, the rotating rod;103, the mounting frame;104, the stirring frame;105, the rotation axis;106, the fixed plate;107, the cross plate;108, the motor;200, the gear;201, the gear ring;300, the transmission channel;301, the cleaning shower nozzle;302, the liquid inlet hole;303, the transmission cover;304, the connecting pipe;400, the protective cover;401, the protective plate;500, the assembly board. Specific implementation

[0021] In order to make the utility model embodiment's purpose, technical scheme and advantage more clear, below will combine the utility model embodiment's attached Figures 1-4 The technical scheme of the utility model embodiment is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the described embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art belong to the range of the utility model protection.

[0022] The embodiment provides a cement stabilized macadam vibration stirring device, as Figures 1-4 The utility model discloses a cement stabilized macadam vibration stirring device's main body structure schematic diagram,

[0023] The cement macadam raw materials are put into the stirring bucket 100 according to the proportion, then the rotating rod 102, the mounting frame 103 and the stirring frame 104 are driven to rotate, so that the cement macadam raw materials in the stirring bucket 100 are stirred.

[0024] As Figures 1-4As shown, the rotating shaft 105 is rotatably connected to the mounting frame 103 near each stirring frame 104, and the rotating shaft 105 is provided with a fixed plate 106 near one end of the stirring bucket 100. The end of the fixed plate 106 is provided with a cross plate 107. The rotating shaft 105, the fixed plate 106 and the cross plate 107 rotate synchronously with the mounting frame 103, thereby further enhancing the stirring effect.

[0025] As shown in the drawings, Figures 1-3 The upper end of the U-shaped plate 101 is provided with a motor 108, and the output shaft of the motor 108 is fixedly connected with the rotating rod 102 to provide a driving source for the rotating rod 102.

[0026] As shown in the drawings, Figures 2-3 The transmission mechanism is used to drive the rotating shaft 105 to rotate synchronously, and the transmission mechanism comprises a gear 200 arranged on the rotating shaft 105 near one end of the U-shaped plate 101. The top wall of the U-shaped plate 101 is provided with a gear ring 201, and the gear 200 is meshingly connected with the gear ring 201.

[0027] The motor 108 is started, and the output shaft of the motor 108 rotates to drive the rotating rod 102, the mounting frame 103 and the stirring frame 104 to rotate, thereby stirring the cement and gravel raw materials in the stirring bucket 100. At the same time, the rotating shaft 105, the gear 200, the fixed plate 106 and the cross plate 107 rotate synchronously with the mounting frame 103, thereby further enhancing the stirring effect. In this process, the gear 200 drives the rotating shaft 105, the fixed plate 106 and the cross plate 107 to rotate synchronously due to the meshing connection relationship between the gear ring 201 and the gear 200. Since the diameter of the gear ring 201 is greater than the diameter of the gear 200, the rotating speeds of the cross plate 107 and the stirring frame 104 are different, thereby improving the stirring effect, ensuring that the cement and gravel raw materials are fully mixed, and improving the stirring efficiency of the cement and gravel raw materials.

[0028] As shown in the drawings, Figures 1-4As shown, the cleaning assembly is used for cleaning the inside of the mixing bucket 100, and the cleaning assembly comprises a transmission channel 300 arranged in the rotating rod 102, a plurality of fixed holes are arranged on the outer arc surface of the rotating rod 102, and a cleaning nozzle 301 is arranged in each fixed hole; the cleaning nozzle 301 is in communication with the transmission channel 300; a plurality of liquid inlet holes 302 are arranged on the outer top end of the rotating rod 102, and the liquid inlet holes 302 are in communication with the transmission channel 300; a transmission cover 303 is arranged in the middle of the top wall surface of the L-shaped plate 101, the transmission cover 303 is in sliding connection with the outer part of the rotating rod 102, the liquid inlet holes 302 are located in the transmission cover 303, and a connecting pipe 304 is arranged in the opening arranged on the outer arc surface of the transmission cover 303; an external water supply pipe is in communication with the connecting pipe 304, so that water supply is ensured without affecting the rotation of the rotating rod 102; cleaning liquid is pumped into the connecting pipe 304 through the external water supply pipe, and then pumped into the transmission cover 303 through the connecting pipe 304, and then enters the transmission channel 300 in the rotating rod 102 through the liquid inlet holes 302; the transmission channel 300 sprays the cleaning liquid through the plurality of cleaning nozzles 301, so as to clean the structure in the mixing bucket 100, clean the cement and gravel raw material mixture in the mixing bucket in time, avoid the cement and gravel raw material from caking, and ensure the quality of subsequent cement and gravel raw material mixing.

[0029] As shown in Figures 1-4 The protection member is used for protecting the transmission mechanism, and the protection member comprises a protection cover 400 arranged on the top wall surface, and a protection plate 401 rotatably connected to the inner arc surface of the lower end of the protection cover 400; the protection plate 401 is provided with a plurality of through holes corresponding to the rotating shaft 105, the connecting pipe 304 and the rotating rod 102 respectively; the gear 200 and the gear ring 201 are located between the protection cover 400 and the protection plate 401; the protection cover 400 and the protection plate 401 cooperate with each other to prevent the transmission mechanism from being affected by the external environment without affecting the operation of the transmission mechanism.

[0030] As shown in Figures 1-4 The outer arc surface of the mixing bucket 100 is provided with a plurality of assembly plates 500, so as to facilitate the fixed installation of the mixing bucket 100 and its auxiliary mechanism.

[0031] The working principle of the cement stabilized macadam vibration stirring device is as follows: firstly, the cement macadam raw materials are put into the stirring bucket 100 according to a proportion, then the motor 108 is started, the motor 108 output shaft rotates to drive the rotating rod 102, the mounting frame 103 and the stirring frame 104 to rotate, so that the cement macadam raw materials in the stirring bucket 100 are stirred, at the same time, the rotating shaft 105, the gear 200, the fixed plate 106 and the cross plate 107 are synchronously rotated with the mounting frame 103, so that the stirring effect is further enhanced, in the process, the gear 200 drives the rotating shaft 105, the fixed plate 106 and the cross plate 107 to synchronously rotate under the influence of the meshing connection relationship between the gear ring 201 and the gear 200, since the diameter of the gear ring 201 is larger than that of the gear 200, the rotating speeds of the cross plate 107 and the stirring frame 104 are different, so that the stirring effect is improved, the cement macadam raw materials are fully mixed, the stirring efficiency of the cement macadam raw materials is improved, after the stirring is completed, the mixed cement macadam materials are discharged, then the cleaning liquid is pumped into the connecting pipe 304 through the external water supply pipe, then the cleaning liquid is pumped into the transmission cover 303 from the connecting pipe 304, then the cleaning liquid enters the transmission channel 300 in the rotating rod 102 through the liquid inlet hole 302, and the transmission channel 300 sprays the cleaning liquid out through the plurality of cleaning nozzles 301, so that the structure in the stirring bucket 100 is cleaned, the cement macadam raw material mixture in the stirring bucket can be cleaned in time, the cement macadam raw materials are prevented from caking, the quality of the subsequent cement macadam raw material stirring and mixing is ensured, the protective cover 400 and the protective plate 401 cooperate with each other, the transmission mechanism is prevented from being affected by the external environment without affecting the operation of the transmission mechanism, and the plurality of assembly plates 500 facilitate the mounting and fixing of the stirring bucket 100, so that the stability of the stirring bucket during use is ensured.

[0032] In addition, it should be noted that, in the description of the utility model, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] The above is the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the utility model.

Claims

1. A cement stabilized macadam vibration mixing device, characterized in that: Including stirring bucket (100) and the H-shaped plate (101) that sets up in the upper end of stirring bucket (100), the middle part of H-shaped plate (101) is rotatably connected with rotating rod (102), one end of rotating rod (102) is close to H-shaped plate (101) and is equipped with mounting bracket (103), the lower end edge of mounting bracket (103) is equipped with multiple stirring frame (104).

2. The cement stabilized macadam vibration mixing device according to claim 1, characterized in that: Rotatable shaft (105) is rotatably connected with each stirring frame (104) on the mounting bracket (103) close to, one end of rotatable shaft (105) is close to stirring bucket (100) and is equipped with fixed plate (106), the end of fixed plate (106) is equipped with cross plate (107).

3. The cement stabilized macadam vibration mixing device according to claim 1, characterized in that: The upper end of H-shaped plate (101) is equipped with motor (108), the output shaft of motor (108) is fixedly connected with rotating rod (102).

4. The cement stabilized macadam vibration mixing device according to claim 2, characterized in that: It also includes transmission mechanism, transmission mechanism is used to drive rotatable shaft (105) synchronous rotation, transmission mechanism includes gear (200) that sets up in rotatable shaft (105) close to H-shaped plate (101) one end respectively, the top wall surface middle part of H-shaped plate (101) is equipped with gear ring (201), gear (200) is all meshing connection with gear ring (201).

5. A cement stabilized macadam vibration mixing device as claimed in claim 4, wherein: It also includes cleaning assembly, cleaning assembly is used to clean inside stirring bucket (100), cleaning assembly includes transmission channel (300) that sets up in rotating rod (102), multiple fixed holes that are set up in the outer arc surface of rotating rod (102) are all equipped with cleaning nozzle (301), cleaning nozzle (301) all are connected with transmission channel (300), the outer upper end of rotating rod (102) is equipped with multiple liquid inlet hole (302), liquid inlet hole (302) all are connected with transmission channel (300), the top wall surface middle part of H-shaped plate (101) is equipped with transmission cover (303), transmission cover (303) and the outer slide connection of rotating rod (102), liquid inlet hole (302) all are located in transmission cover (303), the opening that is set up in the outer arc surface of transmission cover (303) is equipped with connecting pipe (304).

6. A cement stabilized macadam vibration mixing device as claimed in claim 5, wherein: It also includes guard, guard is used to guard transmission mechanism, guard includes the guard cover (400) that sets up in the top wall surface, the inner arc surface lower end of guard cover (400) is rotatably connected with guard plate (401), guard plate (401) is all equipped with the through hole that corresponds with rotatable shaft (105), connecting pipe (304) and rotating rod (102) respectively, gear (200) and gear ring (201) are all located between guard cover (400) and guard plate (401).

7. The vibrating mixing device for cement stabilized macadam of claim 1, wherein: The outer arc surface of stirring bucket (100) is equipped with multiple assembly plate (500).

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