Crushing mechanism

Abstract

The utility model discloses a crushing mechanism, which belongs to the technical field of asphalt crushing equipment and comprises a treatment box, a vibrator is arranged in the treatment box, a mounting ring is lapped at the top end of the vibrator, a screening plate is fixedly connected to the inner side of the mounting ring, a supporting component is arranged between the mounting ring and the treatment box, and the supporting component is fixedly connected with the mounting ring. The crushing mechanism comprises a treatment box, the top of the treatment box is fixedly connected with a mounting frame, the inner side of the mounting frame is fixedly connected with a crushing box, and the inner side of the crushing box is sleeved with a rotating shaft through a bearing. And meanwhile, raw material screening can be assisted, raw materials can be screened by arranging a screening plate, a mounting ring can be limited and supported by arranging a supporting assembly, and the stability and safety of the mounting ring and the screening plate during vibration are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt crushing equipment, and more specifically, to a crushing mechanism. Background Art

[0002] Traffic engineering is a branch of transportation engineering. Transportation engineering includes five aspects: highway traffic, railway traffic, air traffic, water traffic, and pipeline traffic. Road traffic engineering only studies traffic on roads. Specifically, it is to unify people, vehicles, roads, and the environment in a traffic system, explore the inherent regularity and the best coordination between each other, and achieve the goal of smooth road traffic. At present, the most important thing in traffic engineering is road quality, and road quality requires testing and processing of paved roads.

[0003] Crushing equipment is required before testing and processing. However, when the existing asphalt raw materials are tested, the asphalt raw materials are mixed with a lot of impurities. The existing crushing equipment cannot screen the impurities, and there is also the problem of inconvenience in storing and processing the screened materials. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a crushing mechanism, which has the characteristics of being able to screen the crushed raw materials and conveniently store the screened raw materials.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a crushing mechanism, including a processing box, a vibrator is arranged inside the processing box, a mounting ring is overlapped on the top of the vibrator, a sub-screen plate is fixedly connected to the inner side of the mounting ring, a supporting assembly is arranged between the mounting ring and the processing box, a mounting frame is fixedly connected to the top of the processing box, a crushing box is fixedly connected to the inner side of the mounting frame, a rotating shaft is connected to the inner side of the crushing box through a bearing sleeve, the number of the rotating shafts is two, a crushing barrel is fixedly connected to the surface of the two rotating shafts, gears are fixedly connected to one end of the two rotating shafts, the two gears are meshed with each other, a driving mechanism is arranged between one of the gears and the crushing box, and a storage box is slidably connected to the inside of the processing box.

[0008] When using a crushing mechanism of the present technical solution, by setting a vibrator, it is possible to drive the mounting ring and the screening plate to shake, which can assist the flow of raw materials, can feed the raw materials, and can assist in the screening of raw materials. By setting a screening plate, the raw materials can be screened. By setting a support assembly, the mounting ring can be limited and supported to ensure the stability and safety of the mounting ring and the screening plate during vibration. By working through the driving mechanism, one of the gears can be driven to rotate, thereby driving the other gear to rotate in the opposite direction, driving the two rotating shafts and the crushing barrel to rotate in opposite directions. The crushing barrels that rotate in opposite directions can efficiently crush the raw materials. By setting a storage box, the screened raw materials can be stored.

[0009] Furthermore, a protective plate is fixedly connected to one side of the storage box, and a handle is fixedly connected to the surface of the protective plate.

[0010] Furthermore, a material collection opening is fixedly connected to the inner side of the processing box, and the material collection opening is a structure with a large upper opening and a small lower opening.

[0011] Furthermore, a support base is fixedly connected to the bottom of the processing box, and the number of the support bases is four.

[0012] Furthermore, a discharge port is fixedly connected to one side of the sub-screen plate, the sub-screen plate is arranged in an inclined shape, a support sleeve is fixedly connected to the inner side of the crushing box, and the rotating shaft is sleeved inside the support sleeve.

[0013] Furthermore, the support assembly includes a connecting sleeve, which is fixedly connected to the inside of the mounting ring, a connecting rod is sleeved inside the connecting sleeve, and the connecting rod is fixedly connected to the inside of the processing box. A spring is fixedly connected to the bottom of the mounting ring, and the bottom end of the spring is fixedly connected to the bottom of the processing box, and the spring is sleeved inside the connecting sleeve.

[0014] (III) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. By setting a vibrator, the mounting ring and the sub-screen plate can be driven to shake, which can assist the flow of raw materials, can feed the raw materials, and can assist in the screening of raw materials. By setting a sub-screen plate, the raw materials can be screened. By setting a support component, the mounting ring can be limited and supported to ensure the stability and safety of the mounting ring and the sub-screen plate during vibration;

[0017] 2. Through the operation of the driving mechanism, one of the gears can be driven to rotate, thereby driving the other gear to rotate in the opposite direction, driving the two shafts and the crushing cylinder to rotate in opposite directions. The crushing cylinder rotating in opposite directions can crush the raw materials efficiently. By setting up a storage box, the screened raw materials can be stored and processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0022] Figure 4 It is a structural schematic diagram of the support assembly in the utility model.

[0023] The markings in the accompanying drawings are:

[0024] 1. Support seat; 2. Processing box; 3. Support assembly; 301. Connecting rod; 302. Connecting sleeve; 303. Spring; 4. Crushing box; 5. Gear; 6. Driving mechanism; 7. Crushing cylinder; 8. Mounting frame; 9. Discharge port; 10. Screening plate; 11. Protective plate; 12. Handle; 13. Storage box; 14. Mounting ring; 15. Vibrator; 16. Rotating shaft; 17. Collection port; 18. Support sleeve. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4The utility model provides a technical solution: a crushing mechanism, including a processing box 2, a vibrator 15 is arranged inside the processing box 2, and by arranging the vibrator 15, the mounting ring 14 and the sub-screen plate 10 can be driven to shake, which can assist the flow of raw materials, can feed the raw materials, and can assist the screening of raw materials. The top of the vibrator 15 is overlapped with a mounting ring 14, and the inner side of the mounting ring 14 is fixedly connected with the sub-screen plate 10. By arranging the sub-screen plate 10, the raw materials can be screened. A support assembly 3 is arranged between the mounting ring 14 and the processing box 2. By arranging the support assembly 3, the mounting ring 14 can be limitedly supported to ensure the stability and safety of the mounting ring 14 and the sub-screen plate 10 during vibration. The top of the processing box 2 is fixedly connected with a mounting ring 14. A mounting frame 8 is provided, and a crushing box 4 is fixedly connected to the inner side of the mounting frame 8. A rotating shaft 16 is connected to the inner side of the crushing box 4 through a bearing sleeve. There are two rotating shafts 16. A crushing barrel 7 is fixedly connected to the surface of the two rotating shafts 16. Gears 5 are fixedly connected to one end of the two rotating shafts 16. The two gears 5 are meshed with each other. A driving mechanism 6 is arranged between one of the gears 5 and the crushing box 4. When the driving mechanism 6 works, one of the gears 5 can be driven to rotate, thereby driving the other gear 5 to rotate in the opposite direction, driving the two rotating shafts 16 and the crushing barrel 7 to rotate in opposite directions. The crushing barrel 7 rotating in opposite directions can efficiently crush the raw materials. A storage box 13 is slidably connected to the inside of the processing box 2. By setting the storage box 13, the screened raw materials can be stored and processed.

[0029] Specifically, a protective plate 11 is fixedly connected to one side of the storage box 13, a handle 12 is fixedly connected to the surface of the protective plate 11, and a material collection opening 17 is fixedly connected to the inner side of the processing box 2. The material collection opening 17 has a structure with a large upper opening and a small lower opening.

[0030] By adopting the above technical solution, by providing the protection plate 11, the inside of the storage box 13 can be protected, and by providing the handle 12, the protection plate 11 and the storage box 13 can be conveniently controlled.

[0031] Specifically, a support base 1 is fixedly connected to the bottom of the processing box 2, and the number of the support bases 1 is four. A discharge port 9 is fixedly connected to one side of the sieve plate 10, and the sieve plate 10 is arranged to be inclined. A support sleeve 18 is fixedly connected to the inner side of the crushing box 4, and the rotating shaft 16 is sleeved inside the support sleeve 18.

[0032] By adopting the above technical solution, by setting the support seat 1, the structure can be fixedly supported, by setting the sub-screen plate 10 to be inclined, the flow of raw materials can be assisted, and by setting the support sleeve 18, the rotating shaft 16 can be sleeved and supported.

[0033] Specifically, the support assembly 3 includes a connecting sleeve 302, which is fixedly connected to the inside of the mounting ring 14, a connecting rod 301 is sleeved inside the connecting sleeve 302, the connecting rod 301 is fixedly connected to the inside of the processing box 2, a spring 303 is fixedly connected to the bottom of the mounting ring 14, the bottom end of the spring 303 is fixedly connected to the bottom of the processing box 2, and the spring 303 is sleeved inside the connecting sleeve 302.

[0034] By adopting the above technical solution and providing the spring 303 , the mounting ring 14 and the sub-screen plate 10 can be buffered and supported, and by providing the connecting rod 301 and the connecting sleeve 302 , the mounting ring 14 can be limited and supported.

[0035] The working principle of the utility model is:

[0036] When the raw materials need to be crushed, they can be poured directly into the crushing box 4, and then the driving mechanism 6 is controlled by the controller to work, driving one of the gears 5 to rotate, and then driving the other gear 5 to rotate in the opposite direction, controlling both gears 5 to rotate inward, and realizing the inward rotation of the two shafts 16 and the crushing cylinder 7, and the raw materials are crushed with the help of the inward rotating crushing cylinder 7, and the crushed raw materials will fall onto the surface of the sieve plate 10 inside the processing box 2, and the vibrator 15 is controlled to work, driving the mounting ring 14 and the sieve plate 10 to shake, thereby driving the crushed raw materials to flow on the surface of the sieve plate 10, and filtering the raw materials with the help of the sieve plate 10, and the sieved raw materials will fall into the storage box 13, and the remaining raw materials will be discharged from the discharge port 9, and the raw materials can be sorted and stored.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A crushing mechanism, comprising a processing box (2), characterized in that: A vibrator (15) is arranged inside the processing box (2), a mounting ring (14) is overlapped on the top of the vibrator (15), a sub-screening plate (10) is fixedly connected to the inner side of the mounting ring (14), a supporting assembly (3) is arranged between the mounting ring (14) and the processing box (2), a mounting frame (8) is fixedly connected to the top of the processing box (2), a crushing box (4) is fixedly connected to the inner side of the mounting frame (8), and a rotating shaft (16) is connected to the inner side of the crushing box (4) via a bearing sleeve; There are two rotating shafts (16), the surfaces of the two rotating shafts (16) are fixedly connected with a crushing cylinder (7), one end of the two rotating shafts (16) is fixedly connected with a gear (5), the two gears (5) are meshed with each other, a driving mechanism (6) is provided between one of the gears (5) and the crushing box (4), and a storage box (13) is slidably connected inside the processing box (2).

2. A crushing mechanism according to claim 1, characterized in that: A protective plate (11) is fixedly connected to one side of the storage box (13), and a handle (12) is fixedly connected to the surface of the protective plate (11).

3. A crushing mechanism according to claim 1, characterized in that: A material collection opening (17) is fixedly connected to the inner side of the processing box (2), and the material collection opening (17) is a structure with a large upper opening and a small lower opening.

4. A crushing mechanism according to claim 1, characterized in that: A support base (1) is fixedly connected to the bottom of the processing box (2), and the number of the support bases (1) is four.

5. A crushing mechanism according to claim 1, characterized in that: A discharge port (9) is fixedly connected to one side of the sub-screen plate (10), the sub-screen plate (10) is arranged in an inclined shape, a support sleeve (18) is fixedly connected to the inner side of the crushing box (4), and the rotating shaft (16) is sleeved inside the support sleeve (18).

6. A crushing mechanism according to claim 1, characterized in that: The support assembly (3) comprises a connecting sleeve (302), wherein the connecting sleeve (302) is fixedly connected to the inside of the mounting ring (14), a connecting rod (301) is sleeved inside the connecting sleeve (302), and the connecting rod (301) is fixedly connected to the inside of the processing box (2), and a spring (303) is fixedly connected to the bottom of the mounting ring (14), and the bottom end of the spring (303) is fixedly connected to the bottom of the processing box (2), and the spring (303) is sleeved inside the connecting sleeve (302).

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