Multifunctional integrated crusher for road construction

Abstract

The utility model relates to the technical field of road crushers, and discloses a road construction multifunctional integrated crusher which comprises a rack, an air cylinder is fixedly connected to the inner top wall of the rack, and a hydraulic crushing hammer is fixedly connected to the output end of the air cylinder. According to the multifunctional integrated crusher for road construction, by arranging the protective cover and the rolling wheels, the crusher can be conveniently moved, the working burden of workers is relieved, the safety of the crusher in the working process is improved, noise pollution in the crushing process is effectively relieved by arranging a sound absorption plate on the inner wall of the protective cover, and the practicability of the crusher is improved. By arranging dust collection equipment, a connecting pipe and a dust collection pipe, raised dust generated in the crushing process can be recovered, raised dust pollution is avoided, and the problems that during operation of an existing crusher, dependence on manpower is large, the workload of workers is increased, noise and raised dust pollution are caused in the operation process of the crusher, the surrounding environment is affected, and the working efficiency is improved are solved. And the crusher exposed outside also has certain potential safety hazards.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of road breakers, in particular to a multifunctional integrated breaker for road construction. BACKGROUND

[0002] ‌A road breaker is a mechanical device specifically designed to break down road materials, which can handle waste materials generated during various road construction or maintenance processes.

[0003] The existing patent (announcement number: CN213173281U) discloses a breaker for road construction, which comprises a motor, a rack, a breaking steel drill, a connecting cylinder, a shock absorber, a fixing frame, a fixing seat, a rubber telescopic tube, a supporting rod, a limiting ring and a base. When the breaking steel drill contacts the ground, the supporting rod can resist the ground, and the supporting rod and the breaking steel drill remain parallel, providing support during breaking work, reducing the amplitude of device shaking, avoiding deviation of the breaking trajectory, making breaking more stable, effectively preventing accidental injury incidents caused by the deviation of the breaker, absorbing vibrations caused during breaking through the shock absorber, and dispersing the vibrations to the fixing seat at the lower end of the fixing frame through triangular distribution, then conducting to the fixing frame, reducing the force used when holding the breaking device, effectively reducing the harm caused by vibrations to workers, and improving the comfort during use.

[0004] The above-mentioned breaker has a large dependence on manpower during operation, is relatively laborious to move, increases the work burden of workers, causes noise and dust pollution during the operation of the breaker, affects the surrounding environment, and the exposed breaker also has certain safety hazards. Invention content

[0005] In view of the deficiencies of the prior art, the present application provides a multifunctional integrated breaker for road construction, which has the advantages of being convenient to move and operate, reducing the work burden of workers, isolating the breaker from the outside, improving the safety of operation, being able to suppress noise and dust pollution during the breaking operation, avoiding the influence on the surrounding environment and the life of residents, etc., and solves the problems of the prior art, such as large dependence on manpower during operation of the breaker, relatively laborious movement, increasing the work burden of workers, causing noise and dust pollution during operation of the breaker, affecting the surrounding environment, and the exposed breaker also having certain safety hazards.

[0006] To achieve the above object, the present application provides the following technical scheme: a road construction multifunctional integrated crusher, comprising a rack, the inner top wall of the rack is fixedly connected with a gas cylinder, the output end of the gas cylinder is fixedly connected with a hydraulic breaking hammer, the inner top wall of the rack is provided with a protective cover, the inner wall of the protective cover is fixedly connected with an acoustic panel, the bottom of the rack is provided with four rollers, the upper part of the rack is provided with a dust collection equipment, the two sides of the dust collection equipment are fixedly connected with equidistantly arranged connecting pipes, the two sides of the rack are fixedly connected with equidistantly arranged fixing seats, the inside of each fixing seat is fixedly inserted with a dust collection pipe, the bottom of the connecting pipe is respectively threadedly connected with the top end of the dust collection pipe through a connecting piece, and the back of the rack is provided with a handrail.

[0007] Through the above scheme, since the existing crusher has a large dependence on manpower during operation, and is difficult to move, the workload of workers is increased, and noise and dust pollution are caused during the operation of the crusher, which affects the surrounding environment, and the exposed crusher also has certain safety hazards. By setting the protective cover and the rollers, the movement of the crusher is facilitated, the workload of the workers is reduced, and the safety during the operation of the crusher is improved. By setting the acoustic panel on the inner wall of the protective cover, the noise pollution during the breaking process is effectively reduced. By setting the dust collection equipment, the connecting pipe and the dust collection pipe, the dust generated during the breaking process can be recycled, thereby avoiding dust pollution.

[0008] Further, the inner top wall of the rack is fixedly connected with four columns, the top end of the hydraulic breaking hammer is fixedly connected with four collars, and the inner wall of the collar is respectively slidably sleeved with the outer circumferential surface of the column.

[0009] Through the above scheme, the hydraulic breaking hammer is limited, so that the hydraulic breaking hammer always performs longitudinal lifting, thereby improving the stability of the movement of the hydraulic breaking hammer.

[0010] Further, the bottom of the protective cover is fixedly connected with a transparent cover, and the transparent cover is made of transparent material.

[0011] Through the above scheme, the transparent cover at the bottom of the protective cover can observe the breaking operation, thereby facilitating the breaking operation.

[0012] Further, the inner wall of the rack is fixedly connected with two reinforcing plates, and the outer circumferential surface of the dust collection pipe is respectively fixedly inserted with the inside of the reinforcing plate.

[0013] Through the above scheme, the reinforcing plate can reinforce the bottom of the dust collection pipe, thereby improving the stability of the dust collection pipe during the breaking operation.

[0014] Further, the connecting pipe is a soft pipe, and the dust collection pipe is a hard pipe.

[0015] Through the above scheme, the soft connecting pipe has high flexibility, is convenient for being connected and installed with the dust collection pipe through the connecting piece, and avoids pipe rupture caused by vibration in the breaking operation.

[0016] Further, the upper surface of the rack is fixedly connected with dampers, the upper surface of the damper is fixedly connected with the bottom surface of the dust collection equipment, the upper surface of the rack is fixedly connected with equidistantly arranged springs, and the top end of the spring is fixedly connected with the bottom surface of the dust collection equipment.

[0017] Through the above scheme, the dampers and the springs can buffer the impact received by the dust collection equipment, avoid impact damage to the dust collection equipment in the breaking operation, and prolong the service life of the dust collection equipment.

[0018] Further, the upper surface of the rack is fixedly connected with equidistantly arranged fixing rods, and the bottom of the dust collection equipment is in sliding connection with the outer circumferential surface of the fixing rod.

[0019] Through the above scheme, the dust collection equipment is limited to promote the dust collection equipment to always perform longitudinal lifting, and the stability of the dust collection equipment in the operation process is improved.

[0020] Further, the top end of the protective cover is fixedly connected with the rack through bolts, and the outer surface of the protective cover is coated with a sound insulation coating.

[0021] Through the above scheme, the protective cover and the rack are installed and fixed through the bolts, the protective cover is convenient for disassembly and maintenance, and the sound insulation coating on the protective cover can further reduce noise pollution caused in the operation process of the crusher.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The road construction multifunctional integrated crusher is convenient for moving the crusher, reduces the work burden of workers, and improves the safety of the crusher in the operation process. The sound absorption plate arranged on the inner wall of the protective cover effectively reduces noise pollution in the breaking process. The dust collection equipment, the connecting pipe and the dust collection pipe are arranged to promote the dust generated in the breaking process to be recycled, avoid dust pollution, solve the problems that the existing crusher operation has high dependence on manpower, increases the work burden of workers, causes noise and dust pollution in the operation process of the crusher, affects the surrounding environment, and the exposed crusher also has certain safety hazards. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole three-dimensional structure diagram of the present application;

[0025] Figure 2 It is a protective cover structure diagram of the present application;

[0026] Figure 3 It is the overall front structure diagram of the application;

[0027] Figure 4 It is the partial cross-section front structure diagram of the application;

[0028] Figure 5 It is the structure diagram of the hydraulic breaking hammer of the application.

[0029] In the figure:

[0030] 1, frame; 2, cylinder; 3, hydraulic breaking hammer; 4, stand; 5, collar; 6, protective cover; 7, sound-absorbing board; 8, transparent cover; 9, roller; 10, dust collection equipment; 11, connecting pipe; 12, fixing seat; 13, dust collection pipe; 14, reinforcing plate; 15, damper; 16, spring; 17, fixing rod; 18, handrail. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0032] Please refer to Figure 1 , Figure 3 and Figure 4 A road construction multifunctional integrated breaking machine in the embodiment comprises a frame 1, the inner top wall of the frame 1 is fixedly connected with a cylinder 2, the output end of the cylinder 2 is fixedly connected with a hydraulic breaking hammer 3, the inner top wall of the frame 1 is provided with a protective cover 6, the inner wall of the protective cover 6 is fixedly connected with a sound-absorbing board 7, the bottom of the frame 1 is provided with four rollers 9, the upper portion of the frame 1 is provided with dust collection equipment 10, the two sides of the dust collection equipment 10 are fixedly connected with equally-spaced connecting pipes 11, the two sides of the frame 1 are fixedly connected with equally-spaced fixing seats 12, the inside of each fixing seat 12 is fixedly inserted with a dust collection pipe 13, the bottom of the connecting pipe 11 is threadedly connected with the top end of the dust collection pipe 13 through a connecting piece, and the back of the frame 1 is provided with a handrail 18.

[0033] Please refer to Figure 3 and Figure 4 The inner top wall of the frame 1 is fixedly connected with four stand columns 4, the top end of the hydraulic breaking hammer 3 is fixedly connected with four collars 5, the inner wall of the collar 5 is slidably sleeved with the outer circumferential surface of the stand column 4, the hydraulic breaking hammer 3 is limited, the hydraulic breaking hammer 3 is always vertically lifted, and the stability of the movement of the hydraulic breaking hammer 3 is improved.

[0034] Please refer toFigure 1 、 Figure 2 and Figure 3 The bottom of the protective cover 6 is fixedly connected with a transparent cover 8 made of transparent material. The transparent cover 8 at the bottom of the protective cover 6 can be used to observe the crushing operation, facilitating the crushing operation.

[0035] Please refer to Figure 1 and Figure 2 The inner wall of the rack 1 is fixedly connected with two reinforcing plates 14. The outer circumferential surface of the dust suction pipe 13 is fixedly inserted into the inner part of the reinforcing plate 14. The reinforcing plate 14 can reinforce the bottom of the dust suction pipe 13, thereby improving the stability of the dust suction pipe 13 during the crushing operation.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 3 The connecting pipe 11 is a soft pipe, and the dust suction pipe 13 is a hard pipe. The soft connecting pipe 11 has high flexibility, facilitating the connection and installation of the connecting pipe 11 and the dust suction pipe 13 through the connecting piece, and avoiding the rupture of the pipe due to vibration during the crushing operation. The hard dust suction pipe 13 has high stability.

[0037] Please refer to Figure 1 、 Figure 2 and Figure 3 The upper surface of the rack 1 is fixedly connected with a damper 15. The upper surface of the damper 15 is fixedly connected with the bottom surface of the dust suction equipment 10. The upper surface of the rack 1 is fixedly connected with equidistantly arranged springs 16. The top end of the spring 16 is fixedly connected with the bottom surface of the dust suction equipment 10. The damper 15 and the spring 16 can buffer the impact received by the dust suction equipment 10, avoid the impact damage to the dust suction equipment 10 during the crushing operation, and prolong the service life of the dust suction equipment 10.

[0038] Please refer to Figure 1 、 Figure 2 and Figure 3 The upper surface of the rack 1 is fixedly connected with equidistantly arranged fixing rods 17. The bottom of the dust suction equipment 10 is slidingly connected with the outer circumferential surface of the fixing rod 17, thereby limiting the dust suction equipment 10 and making the dust suction equipment 10 always vertically ascend and descend, thereby improving the stability of the dust suction equipment 10 during the operation.

[0039] Please refer to Figure 2 、 Figure 3 and Figure 4 The top end of the protective cover 6 is fixedly connected with the rack 1 through bolts. The outer surface of the protective cover 6 is coated with a sound insulation coating. The protective cover 6 is installed and fixed with the rack 1 through the bolts, facilitating the disassembly and maintenance of the protective cover 6. The sound insulation coating on the protective cover 6 can further reduce the noise pollution caused by the operation of the crusher.

[0040] The road construction multifunctional integrated crusher in the embodiment is convenient to move, reduces the work burden of workers, and improves the safety in the operation process of the crusher by setting the protective cover 6 and the roller 9, effectively reduces the noise pollution in the crushing process by setting the sound-absorbing plate 7 on the inner wall of the protective cover 6, and the dust generated in the crushing process can be recycled by setting the dust collection equipment 10, the connecting pipe 11 and the dust collection pipe 13, so as to avoid causing dust pollution, solve the problems that the existing crusher operation has a large dependence on manpower, increases the work burden of workers, causes noise and dust pollution in the operation process of the crusher, affects the surrounding environment, and the exposed crusher also has certain safety hazards.

[0041] It should be noted that the dust collection equipment 10 is slidably connected with a dust storage box, and the recycled dust is stored in the dust storage box, which is convenient for subsequent cleaning.

[0042] The working principle of the above embodiment is as follows:

[0043] When the road pavement crushing operation is needed, the crusher is moved to the position of the pavement to be crushed by the roller 9, then the hydraulic cylinder 2 is started to drive the hydraulic breaking hammer 3 to move downward, so that the hydraulic breaking hammer 3 moves to an appropriate height, then the hydraulic breaking hammer 3 is started to perform the pavement crushing operation, the crusher can be moved by the handrail 18 during the process of the hydraulic breaking hammer 3 crushing the pavement to perform continuous crushing operation, the protective cover 6 outside the hydraulic breaking hammer 3 can protect the construction personnel and improve the safety of the operation, the sound-absorbing plate 7 on the inner wall of the protective cover 6 and the sound insulation coating coated on the outer wall thereof can reduce the noise pollution generated in the crushing operation process, avoid the influence of noise on the surrounding environment, the dust collection equipment 10 can be started to recycle the dust generated during the operation through the connecting pipe 11 and the dust collection pipe 13 during the crushing operation, avoid the spread of dust, cause pollution, and affect the surrounding environment, the damper 15 and the spring 16 can buffer the impact received by the dust collection equipment 10, avoid the impact damage to the dust collection equipment 10 in the crushing operation, and prolong the service life of the dust collection equipment 10.

[0044] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the enclosed claims. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the application can be varied in a multitude of ways. Such alterations, many of which will be apparent to those skilled in the art, can be based on current technology, and as such, this application should not be limited to the particular embodiments described herein, but should be understood to include all embodiments that are within the scope of the appended claims and their equivalents.

[0045] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, which can be limited only by the scope of the appended claims and their equivalents.

Claims

1. A multifunctional integrated crusher for road construction, comprising a frame (1), characterized in that: The inner top wall of the rack (1) is fixedly connected with a cylinder (2), the output end of the cylinder (2) is fixedly connected with a hydraulic breaking hammer (3), the inner top wall of the rack (1) is provided with a protective cover (6), the inner wall of the protective cover (6) is fixedly connected with an acoustic board (7), the bottom of the rack (1) is provided with four rollers (9), the upper portion of the rack (1) is provided with a dust collection device (10), the two sides of the dust collection device (10) are fixedly connected with equally spaced connecting pipes (11), the two sides of the rack (1) are fixedly connected with equally spaced fixing bases (12), the inside of each fixing base (12) is fixedly inserted with a dust collection pipe (13), the bottom of the connecting pipe (11) is threadedly connected with the top end of the dust collection pipe (13) through a connecting piece, and the back of the rack (1) is provided with a handrail (18).

2. The multi-functional integrated road construction breaker according to claim 1, characterized in that: The inner top wall of the rack (1) is fixedly connected with four stand columns (4), the top end of the hydraulic breaking hammer (3) is fixedly connected with four sleeve rings (5), and the inner wall of the sleeve ring (5) is slidably sleeved with the outer circumferential surface of the stand column (4).

3. The multi-functional integrated road construction breaker of claim 1, wherein: The bottom of the protective cover (6) is fixedly connected with a transparent cover (8), and the transparent cover (8) is made of transparent material.

4. The multi-functional integrated road construction breaker of claim 1, wherein: The inner wall of the rack (1) is fixedly connected with two reinforcing plates (14), and the outer circumferential surface of the dust collection pipe (13) is fixedly inserted into the inside of the reinforcing plate (14).

5. The multi-functional integrated road construction breaker of claim 1, wherein: The connecting pipe (11) is a soft pipe, and the dust collection pipe (13) is a hard pipe.

6. The multi-functional integrated road construction breaker of claim 1, wherein: The upper surface of the rack (1) is fixedly connected with a damper (15), the upper surface of the damper (15) is fixedly connected with the bottom surface of the dust collection device (10), the upper surface of the rack (1) is fixedly connected with equally spaced springs (16), and the top end of the spring (16) is fixedly connected with the bottom surface of the dust collection device (10).

7. The multi-functional integrated road construction breaker of claim 1, wherein: The upper surface of the rack (1) is fixedly connected with equally spaced fixing rods (17), and the bottom of the dust collection device (10) is slidably connected with the outer circumferential surface of the fixing rod (17).

8. The multi-functional integrated road construction breaker of claim 1, wherein: The top end of the protective cover (6) is fixedly connected with the rack (1) through bolts, and the outer surface of the protective cover (6) is coated with a sound insulation coating.

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