Highway engineering construction mixing machine

Abstract

The utility model discloses a highway engineering construction mixing machine which comprises a mixing machine shell, a rotating shaft is rotatably installed in the mixing machine shell, a plurality of cutting tools are fixedly connected to the shaft wall of the rotating shaft, and a transmission assembly connected with the rotating shaft is fixedly connected to the outer wall of the mixing machine shell. The outer wall of the mixing machine shell is connected with a troweling plate through two connecting mechanisms, and the troweling plate is connected with a scraping claw mechanism. According to the utility model, materials can be distributed more uniformly, the use effect of the mixing machine can be improved by matching the scraping claw with the troweling plate, and the deflection angle of the scraping claw can be adjusted as required, so that the use flexibility is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mixing machine technical field, concretely is a highway engineering construction mixing machine. BACKGROUND

[0002] The highway is an important traffic hub, and a mixing machine is needed in the process of highway construction to mix the materials on the ground. The mixing machine is a rotor stirrer horizontally placed perpendicular to the driving direction of the base vehicle. During the driving process of the vehicle, the mixing rotor is rotated and lowered. The cutting tool on the rotor cuts and throws the materials on the ground in the shell, so that the materials can be mixed.

[0003] The existing mixing machine is used, and the highway construction materials after mixing are uneven, so a grinding plate is needed to smooth the materials. However, the existing mixing machine can only simply smooth the materials, and cannot make the mixed materials more evenly dispersed on the roadbed, resulting in reduced use effect of the mixing machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a highway engineering construction mixing machine to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a highway engineering construction mixing machine, including mixing machine shell body, rotary installation has the shaft in the mixing machine shell body, the axle wall fixed connection has a plurality of cutting tools of the shaft, the outer wall fixed connection has the transmission assembly connected with the shaft of the mixing machine shell body, the outer wall of the mixing machine shell body is connected with the smoothing plate through two connecting mechanisms, the smoothing plate is connected with the claw mechanism on it.

[0007] The claw mechanism includes a plurality of rotating shafts uniformly connected to the smoothing plate, the lower end of each rotating shaft is fixedly connected with a claw, the claw is located below the smoothing plate, the upper side of the claw is fixedly connected with a fixed shaft, a strip-shaped hole is formed in the smoothing plate, and the fixed shafts penetrate the smoothing plate through the strip-shaped hole, the upper side of the smoothing plate is fixedly connected with an electric telescopic push rod, the output end of the electric telescopic push rod is fixedly connected with a connecting plate, the connecting plate is fixedly connected with an adjusting rod, a plurality of insertion holes are formed in the adjusting rod, the upper end of the fixed shaft penetrates the adjusting rod through the insertion hole, and the mixing machine shell body is fixedly connected with a power supply compartment for supplying power to the electric telescopic push rod.

[0008] Further, the upper side of the smoothing plate is fixedly connected with two threaded columns, the same counterweight pressing plate is movably sleeved outside the threaded columns, and the threaded columns are threadedly sleeved with locking nuts.

[0009] Further, the side wall of the upper side of the screed plate is fixedly connected with an L-shaped guide plate, and a guide groove corresponding to the L-shaped guide plate is formed in the adjusting rod.

[0010] Further, the connecting mechanism comprises a mounting shaft fixedly connected to the outer wall of the mixer shell, a rotating member movably sleeved outside the mounting shaft, the rotating member being connected to the screed plate, and a baffle fixedly connected to one end of the mounting shaft.

[0011] Further, the mounting shaft is externally threadedly sleeved with an anti-loosening nut, and the anti-loosening nut is located above the adjusting rod.

[0012] Further, the telescopic electric push rod is fixedly connected with a remote controller.

[0013] Further, the specific material of the scraping claw is stainless steel.

[0014] Further, the scraping claw is fixedly connected with a triangular knife at one end close to the mixer shell.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] The scraping claw mechanism is provided, and the multiple scraping claws can disperse the mixed material during use, so that the material is more evenly distributed, the scraping claw and the screed plate cooperate with each other to improve the use effect of the mixer, and the deflection angle of the scraping claw can be adjusted according to requirements, effectively improving the flexibility of use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the overall structure of the present application;

[0018] Figure 2 is another direction structure schematic view of the present application;

[0019] Figure 3 is Figure 1 the mechanism schematic view of the scraping claw mechanism;

[0020] Figure 4 is Figure 3 another direction structure schematic view;

[0021] Figure 5 is Figure 3 the structure schematic view of the adjusting rod.

[0022] In the figure: 1, the mixing machine shell; 2, the rotating shaft; 3, the cutting tool; 4, the transmission assembly; 5, the screed plate; 6, the rotating shaft; 7, the claw; 8, the fixed shaft; 9, the strip hole; 10, the telescopic electric push rod; 11, the connecting plate; 12, the adjusting rod; 13, the insertion hole; 14, the anti-loose nut; 15, the power supply compartment; 16, the threaded column; 17, the counterweight pressing plate; 18, the locking nut; 19, the L-shaped guide plate; 20, the guide groove; 21, the mounting shaft; 22, the rotating piece; 23, the baffle; 24, the remote controller; 25, the triangular knife. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of highway engineering construction mixing machine, including mixing machine shell 1, rotatingly installed with rotating shaft 2 in the mixing machine shell 1, the shaft wall of rotating shaft 2 is connected with multiple cutting tools 3, the outer wall of mixing machine shell 1 is fixedly connected with the transmission assembly 4 connected with rotating shaft 2, the outer wall of mixing machine shell 1 is connected with screed plate 5 by two connecting mechanisms, and the screed plate 5 is connected with claw mechanism;

[0025] The claw mechanism includes multiple rotating shafts 6 that are uniformly rotationally connected to the screed plate 5, the lower end of multiple rotating shafts 6 is fixedly connected with claw 7, claw 7 is below the screed plate 5, the upper side of claw 7 is fixedly connected with fixed shaft 8, strip hole 9 is formed in the screed plate 5, multiple fixed shafts 8 pass through the screed plate 5 through strip hole 9, the upper side of the screed plate 5 is fixedly connected with telescopic electric push rod 10, the output end of telescopic electric push rod 10 is fixedly connected with connecting plate 11, connecting plate 11 is fixedly connected with adjusting rod 12, multiple insertion holes 13 are formed in adjusting rod 12, the upper end of fixed shaft 8 passes through insertion hole 13 and penetrates adjusting rod 12, the mixing machine shell 1 is fixedly connected with power supply compartment 15 for supplying power to telescopic electric push rod 10.

[0026] In the above embodiment, in use, the mixer is connected to the vehicle, the vehicle drives the rotating shaft 2 to rotate through the transmission assembly 4, the rotating shaft 2 drives the plurality of cutting tools 3 to mix, the vehicle drives the mixer to move, the plurality of scraping claws 7 can disperse the mixed material, so that the material can be more evenly distributed, the scraping claws 7 and the smoothing plate 5 cooperate with each other to improve the use effect of the mixer, the telescopic electric push rod 10 is controlled to move, the telescopic electric push rod 10 drives the connecting plate 11 to move, the connecting plate 11 drives the adjusting rod 12 to move, and the adjusting rod 12 drives the plurality of scraping claws 7 to deflect around the rotating shaft 6, so that the deflection angle of the scraping claws 7 can be adjusted according to requirements, and the flexibility of use is effectively improved.

[0027] The upper side of the smoothing plate 5 is fixedly connected with two threaded columns 16, the same counterweight pressing plate 17 is movably arranged outside the two threaded columns 16, and the threaded column 16 is externally threadedly sleeved with a locking nut 18, so that the weight of the smoothing plate 5 can be increased according to requirements.

[0028] The side wall of the upper side of the smoothing plate 5 is fixedly connected with an L-shaped guide plate 19, and the adjusting rod 12 is provided with a guide groove 20 corresponding to the L-shaped guide plate 19, so that the adjusting rod 12 can be limited and the stability of movement of the adjusting rod 12 is improved.

[0029] The connecting mechanism comprises a mounting shaft 21 fixedly connected to the outer wall of the mixer shell 1, a rotating piece 22 movably arranged outside the mounting shaft 21, the rotating piece 22 connected to the smoothing plate 5, and a baffle 23 fixedly connected to one end of the mounting shaft 21, so that the smoothing plate 5 can deflect relative to the mixer shell 1 and the flexibility of use of the smoothing plate 5 is improved.

[0030] The fixed shaft 8 is externally threadedly sleeved with an anti-coming-off nut 14 located above the adjusting rod 12, so that the fixed shaft 8 is prevented from coming off the adjusting rod 12 and the stability of the structure is improved.

[0031] The telescopic electric push rod 10 is fixedly connected with a remote controller 24, so that the telescopic electric push rod 10 can be controlled.

[0032] The specific material of the scraping claw 7 is stainless steel, so that the service life of the scraping claw 7 is improved.

[0033] The end of the scraping claw 7 close to the mixer shell 1 is fixedly connected with a triangular knife 25, so that the use effect of the scraping claw 7 is improved.

[0034] Working principle: when using, the mixer is connected on the vehicle, the vehicle drives the rotating shaft 2 to rotate through the transmission assembly 4, the rotating shaft 2 drives multiple cutting tools 3 to mix, the vehicle drives the mixer to move, multiple scrapers 7 can disperse the mixed materials, so that the materials can be more evenly distributed, the scraper 7 and the screed plate 5 cooperate to improve the use effect of the mixer, the telescopic electric push rod 10 is controlled to operate, the telescopic electric push rod 10 drives the connecting plate 11 to move, the connecting plate 11 drives the adjusting rod 12 to move, the adjusting rod 12 drives multiple scrapers 7 to deflect around the rotating shaft 6, so that the deflection angle of the scraper 7 can be adjusted according to the requirement, and the flexibility of use is effectively improved.

[0035] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A road construction mixing plant, comprising a mixing plant shell (1), characterized in that: A rotating shaft (2) is rotatably installed inside the mixer housing (1). Multiple cutting tools (3) are fixedly connected to the shaft wall of the rotating shaft (2). A transmission assembly (4) connected to the rotating shaft (2) is fixedly connected to the outer wall of the mixer housing (1). A smearing plate (5) is connected to the outer wall of the mixer housing (1) through two connecting mechanisms. A scraper mechanism is connected to the smearing plate (5). The scraper mechanism includes multiple rotating shafts (6) uniformly rotatably connected to the squeegee plate (5). Each rotating shaft (6) has a scraper (7) fixedly connected to its lower end. The scraper (7) is located below the squeegee plate (5). A fixed shaft (8) is fixedly connected to the upper side of the scraper (7). A strip-shaped hole (9) is provided on the squeegee plate (5). The multiple fixed shafts (8) pass through the strip-shaped hole (9) and are fixedly connected to the upper side of the squeegee plate (5). A telescopic electric push rod (10) is connected, and a connecting plate (11) is fixedly connected to the output end of the telescopic electric push rod (10). An adjusting rod (12) is fixedly connected to the connecting plate (11). Multiple insertion holes (13) are provided on the adjusting rod (12). The upper end of the fixed shaft (8) passes through the adjusting rod (12) through the insertion holes (13). A power supply compartment (15) for supplying power to the telescopic electric push rod (10) is fixedly connected to the mixer housing (1).

2. The road construction mixing plant according to claim 1, characterized in that: The upper side of the trowel plate (5) is fixedly connected to two threaded posts (16), and the same counterweight plate (17) is movably sleeved on the two threaded posts (16). Locking nuts (18) are threaded on the external threads of the threaded posts (16).

3. A road construction mixing plant according to claim 2, characterized in that: An L-shaped guide plate (19) is fixedly connected to the side wall of the upper side of the squeegee (5), and a guide groove (20) corresponding to the L-shaped guide plate (19) is opened on the adjusting rod (12).

4. A road construction mixing plant according to claim 3, characterized in that: The connecting mechanism includes an installation shaft (21) fixedly connected to the outer wall of the mixer housing (1), a rotating part (22) is movably sleeved on the installation shaft (21), the rotating part (22) is connected to the trowel plate (5), and a baffle (23) is fixedly connected to one end of the installation shaft (21).

5. A road construction mixing plant according to claim 4, characterized in that: The fixed shaft (8) is threaded with an anti-loosening nut (14), which is located above the adjusting rod (12).

6. A road construction mixing plant according to claim 5, characterized in that: A remote controller (24) is fixedly connected to the telescopic electric actuator (10).

7. A road construction mixing plant according to claim 6, characterized in that: The scraper (7) is made of stainless steel.

8. A road construction mixing plant according to claim 7, characterized in that: The scraper (7) is fixedly connected to a triangular blade (25) at one end near the mixer housing (1).

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