Rapid stirring equipment for cold patch material of highway pavement pit slot

Abstract

The invention relates to the technical field of cold patch materials, and discloses expressway pavement pit slot cold patch material rapid stirring equipment which comprises a stirring box, a cavity is formed in the inner surface of the stirring box, feeding openings are fixedly formed in the left side and the right side of the surface of the stirring box correspondingly, and a discharging valve is fixedly installed at the bottom of the stirring box; a supporting seat is fixedly mounted on the surface of the stirring box, a stirring assembly is arranged on the surface of the stirring box, the stirring assembly comprises a driving motor, and the driving motor is fixedly mounted at the top of the stirring box. According to the rapid stirring equipment for the cold patch material of the highway pavement pit slot, by arranging the stirring assembly, through the characteristics of stirring the material in different directions and conveying and stirring the material with the mounting rod, the work of rapidly stirring the material can be realized, the flexibility of stirring the material is improved, and the situation that the material is not uniformly mixed in a single stirring direction is avoided; and the stability of material stirring and forming is guaranteed, and an operator can conveniently use the device.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of highway pavement pit cold patch material fast mixing equipment, belong to cold patch material technical field. BACKGROUND

[0002] Cold patch material is a kind of high-tech road repair material, can be used all-weather, suitable for repairing various different types of road surface in any weather and environment, such as asphalt concrete road, cement concrete road, parking lot, airport runway etc.. After years of continuous improvement and perfection, whether in quality and use, it is superior to hot-mixed asphalt, emulsified asphalt mixture, and with its simple operation, long storage, repair quality, widely used, beneficial to environmental protection The characteristics have been applied in the world, and have been popularized and applied in many municipal roads, general highways and expressways in China.

[0003] Chinese open patent (publication number: CN 215887821 U) discloses a kind of cold patch material mixing device for laying drainage asphalt pavement, solve the problem that subsequent addition of cold repair liquid or asphalt into the cold patch material in the prior art will delay the forming speed of cold patch material.A kind of cold patch material mixing device for laying drainage asphalt pavement, including mixing box, the mixing box top is fixedly connected with fixed top cover, the fixed top cover top is fixedly connected with drive motor, the drive motor bottom end is fixedly connected with linkage platform, the linkage platform bottom is fixedly connected with main stirring rod, linkage platform bottom is fixedly connected with secondary motor.This application is equipped with mixing box, fixed top cover, drive motor, linkage platform, main stirring rod, secondary motor, output shaft, secondary stirring rod, sealing ring and movable bearing, reaches the effect of fully mixing and accelerating the stirring speed of subsequent addition of asphalt and cold repair liquid into the cold patch material; The above device is mainly driven by multiple motors to realize stirring work in different directions, but in actual use, due to the large number of motors, the cost is large, and the motors are located in the interior of the mixing box, so that the material may splash into the interior of the motor during the stirring work of the material, so that the motor may be damaged, which is not convenient for the operator to use.

[0004] Therefore, a kind of highway pavement pit cold patch material fast mixing equipment is provided. SUMMARY

[0005] Therefore, the present application provides a kind of highway pavement pit cold patch material fast mixing equipment to solve or alleviate the technical problems existing in the prior art, at least to provide a kind of beneficial choice.

[0006] The technical scheme of the present application is implemented as follows: a highway pavement pit cold patch rapid mixing equipment, comprising a mixing box, a cavity is formed in the inner surface of the mixing box, feed inlets are fixedly installed on the left and right sides of the surface of the mixing box, a discharge valve is fixedly installed at the bottom of the mixing box, a support seat is fixedly installed on the surface of the mixing box, a stirring assembly is arranged on the surface of the mixing box, the stirring assembly comprises a driving motor, the driving motor is fixedly installed on the top of the mixing box, transmission gears are movably connected around the top of the inner cavity of the cavity, a first connecting rod is movably connected to the top of the inner cavity of the mixing box, main cross stirring rods are fixedly installed on the surface of the first connecting rod, second connecting rods are fixedly connected to the bottom of the transmission gears, auxiliary cross stirring rods are fixedly installed on the surface of the second connecting rods, and auger blades are arranged at the bottom of the first connecting rod.

[0007] Further preferably, the output end of the driving motor is fixedly connected with a driving gear, and the surface of the driving gear is engaged with the surface of each of the four transmission gears.

[0008] Further preferably, the number of the second connecting rods is four, and the four second connecting rods are equidistantly arranged in the circumferential direction.

[0009] Further preferably, the size of the auxiliary cross stirring rod is consistent with the size of the main cross stirring rod, and the auxiliary cross stirring rod and the main cross stirring rod are not in the same horizontal direction.

[0010] Further preferably, an installation rod is fixedly installed at the bottom of the first connecting rod, and the auger blades are fixedly installed on the surface of the installation rod.

[0011] Further preferably, flanges are fixedly installed on the top of each of the two feed inlets, and bolt reservation holes are formed in the surface of each of the flanges.

[0012] Further preferably, foundation bolts are threadedly connected around the bottom of the support seat, and the bottom of each of the foundation bolts is threadedly connected to the ground.

[0013] The embodiment of the present application has the following advantages due to the adoption of the above technical scheme: Firstly, the mixing assembly is arranged, the driving motor is driven to drive the driving gear and the transmission gear to drive the auxiliary cross stirring rod and the main cross stirring rod to stir in different directions, the first connecting rod is synchronously driven to rotate the installation rod, the material is stirred in different directions, and the installation rod is used for conveying and stirring, so that the material can be rapidly stirred, the flexibility of material stirring is improved, the situation that the material is not uniformly mixed due to single stirring direction is avoided, the stability of material stirring and molding is ensured, and the operator can conveniently use the equipment.

[0014] Secondly, the flange plate is arranged, so that the external feeding device and the feeding port can be connected with each other, the stability during feeding into the inner cavity of the stirring box is ensured, the foundation bolt is arranged, the stability of the whole equipment is ensured, and the shaking of the equipment caused by the rotation of the auxiliary cross stirring rod and the main cross stirring rod during stirring is avoided.

[0015] The above summary is intended to illustrate only and is not intended to limit the application in any way. Further aspects, embodiments and features of the application will be apparent from a review of the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a schematic diagram of the front view structure of the present application; Figure 2 It is a schematic diagram of the front view structure of the present application; Figure 3 It is a schematic diagram of the driving gear structure of the present application; Figure 4 It is a schematic diagram of the internal structure of the stirring box of the present application; Figure 5 It is a schematic diagram of the main cross stirring rod structure of the present application.

[0018] Reference signs: 1, stirring box; 2, stirring assembly; 201, driving motor; 202, driving gear; 203, transmission gear; 204, first connecting rod; 205, main cross stirring rod; 206, second connecting rod; 207, auxiliary cross stirring rod; 208, mounting rod; 209, auger blade; 3, feeding port; 4, discharge valve; 5, support seat; 6, flange plate; 7, bolt reserved hole; 8, foundation bolt; 9, cavity. DETAILED DESCRIPTION

[0019] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0020] The embodiments of the present application will be described in detail below with reference to the drawings.

[0021] Embodiment 1 As Figures 1-5 shown, the embodiment of the application provides a highway pavement pit cold patch rapid mixing equipment, including mixing box 1, the inner surface of mixing box 1 is provided with cavity 9, the left and right sides of the surface of mixing box 1 are fixedly installed with feeding port 3, the bottom of mixing box 1 is fixedly installed with discharge valve 4, the surface of mixing box 1 is fixedly installed with support seat 5, the surface of mixing box 1 is provided with stirring assembly 2, stirring assembly 2 includes driving motor 201, driving motor 201 is fixedly installed on the top of mixing box 1, the periphery of the top of cavity 9 inner cavity is movably connected with transmission gear 203, the top of mixing box 1 inner cavity is movably connected with first connecting rod 204, the surface of first connecting rod 204 is fixedly installed with main cross stirring rod 205, the bottom of transmission gear 203 is fixedly connected with second connecting rod 206, the surface of second connecting rod 206 is fixedly installed with auxiliary cross stirring rod 207, the bottom of first connecting rod 204 is provided with auger blade 209, the output end of driving motor 201 is fixedly connected with driving gear 202, the surface of driving gear 202 is engaged with the surface of four transmission gears 203, the number of second connecting rod 206 is four, four second connecting rods 206 are arranged equidistantly in the circumferential direction, the size of auxiliary cross stirring rod 207 is consistent with the size of main cross stirring rod 205, auxiliary cross stirring rod 207 and main cross stirring rod 205 are not in the same horizontal direction, the bottom of first connecting rod 204 is fixedly installed with mounting rod 208, auger blade 209 is fixedly installed on the surface of mounting rod 208.

[0022] By setting stirring assembly 2, through the output of driving motor 201, driving gear 202 and transmission gear 203 drive auxiliary cross stirring rod 207 and main cross stirring rod 205 to keep stirring in different directions, and first connecting rod 204 synchronously drives mounting rod 208 to rotate, through different direction stirring of the material and the characteristics of mounting rod 208 conveying and stirring, the rapid stirring of the material can be realized, the flexibility of material stirring is improved, the situation that the material is not uniformly mixed due to single stirring direction is avoided, the stability of material stirring and forming is ensured, and the operator can conveniently use.

[0023] Embodiment 2 In one embodiment, the top of two feeding ports 3 is fixedly installed with flange plate 6, the surface of flange plate 6 is provided with bolt reserved hole 7, the periphery of the bottom of support seat 5 is threadedly connected with anchor bolt 8, and the bottom of anchor bolt 8 is threadedly connected to the ground.

[0024] Through the setting flange 6, the external feeding equipment can be connected with the feeding port 3, the stability of feeding into the cavity of the mixing box 1 is ensured, through the setting anchor bolt 8, the stability of the whole equipment is ensured, the rotation of the auxiliary cross stirring rod 207 and the main cross stirring rod 205 is avoided, and the shaking of the equipment is avoided.

[0025] In the working process of the present application: firstly, the raw materials are injected into the cavity of the mixing box 1 through the feeding port 3, at this time, the driving motor 201 drives the driving gear 202 to rotate, the driving gear 202 drives the transmission gear 203 to rotate, at this time, the driving gear 202 drives the first connecting rod 204 and the main cross stirring rod 205 to rotate and stir, and the first connecting rod 204 drives the mounting rod 208 and the auger blade 209 to rotate and stir at the same time, the transmission gear 203 drives the second connecting rod 206 to rotate, at this time, the rotating direction of the second connecting rod 206 is opposite to that of the first connecting rod 204, the second connecting rod 206 drives the auxiliary cross stirring rod 207 to stir, so that the rapid stirring of the raw materials is realized, when the stirring is completed, the formed raw materials are discharged through the operation of the discharge valve 4.

[0026] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A rapid mixing device for cold patching material in highway pavement, comprising a mixing tank (1), characterized in that, The inner surface of the mixing tank (1) is provided with a cavity (9). The left and right sides of the surface of the mixing tank (1) are fixedly installed with feed inlets (3). The bottom of the mixing tank (1) is fixedly installed with a discharge valve (4). The surface of the mixing tank (1) is fixedly installed with a support base (5). The surface of the mixing tank (1) is provided with a mixing assembly (2). The mixing assembly (2) includes a drive motor (201). The drive motor (201) is fixedly installed on the top of the mixing tank (1). The top of the cavity (9) is movably connected with a transmission gear (203). The top of the cavity (1) is movably connected with a first connecting rod (204). The surface of the first connecting rod (204) is fixedly installed with a main cross stirring rod (205). The bottom of the transmission gear (203) is fixedly connected with a second connecting rod (206). The surface of the second connecting rod (206) is fixedly installed with a secondary cross stirring rod (207). The bottom of the first connecting rod (204) is provided with an auger blade (209).

2. The rapid mixing equipment for cold patching material for highway pavement potholes according to claim 1, characterized in that: The output end of the drive motor (201) is fixedly connected to a drive gear (202), and the surface of the drive gear (202) meshes with the surfaces of the four transmission gears (203).

3. The rapid mixing equipment for cold patching material of highway pavement according to claim 1, characterized in that: There are four second connecting rods (206), and the four second connecting rods (206) are arranged equidistantly in the circumferential direction.

4. The rapid mixing equipment for cold patching material for highway pavement potholes according to claim 1, characterized in that: The dimensions of the secondary cross stir bar (207) are the same as those of the main cross stir bar (205), and neither the secondary cross stir bar (207) nor the main cross stir bar (205) is in the same horizontal direction.

5. The rapid mixing equipment for cold patching material for highway pavement potholes according to claim 1, characterized in that: An installation rod (208) is fixedly installed at the bottom of the first connecting rod (204), and the auger blade (209) is fixedly installed on the surface of the installation rod (208).

6. The rapid mixing equipment for cold patching material for highway pavement potholes according to claim 1, characterized in that: A flange (6) is fixedly installed on the top of each of the two feed ports (3), and bolt holes (7) are provided on the surface of each flange (6).

7. The rapid mixing equipment for cold patching material for highway pavement potholes according to claim 1, characterized in that: The bottom of the support base (5) is threaded with anchor bolts (8) around its perimeter, and the bottom of the anchor bolts (8) is threaded to the ground.

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