Grinding device for rubber asphalt production
By introducing processing and cleaning mechanisms into the rubber asphalt grinding device, efficient grinding and screening of rubber asphalt is achieved using grinding rollers and screening mesh, the problem of incomplete grinding of existing devices is solved, and the processing quality and operation of rubber asphalt is improved. Convenience.
Patent Information
- Application Number
- CN202420730760.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing rubber asphalt grinding devices lack screening function, resulting in incomplete grinding, which reduces the practicality of the device and the processing quality of rubber asphalt.
A rubber asphalt production grinding device including a processing mechanism and a cleaning mechanism is designed to grind it by a motor-driven grinding roller, and the screening and collection of raw materials are achieved using a screening net and a collection frame during the grinding process, while providing cleaning. The mechanism facilitates cleaning of raw materials that do not meet the size requirements.
It realizes efficient grinding and screening of rubber asphalt raw materials, improves the operating convenience and grinding quality of the device, and reduces the operating time of staff.
Smart Images
Figure CN222219767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber asphalt production, in particular to a grinding device for rubber asphalt production. Background Art
[0002] Rubber asphalt is a composite material made of asphalt and rubber. It has the elasticity and flexibility of rubber and the bonding and durability of asphalt. Rubber asphalt is widely used in road construction and maintenance, especially for roads with high traffic volume and heavy vehicles.
[0003] During the production process of rubber asphalt, the raw materials need to be ground to facilitate further processing and use. However, common rubber asphalt grinding devices lack the function of screening after grinding, so that some materials may not be ground thoroughly, which reduces the practicality of the device and is not convenient for further processing and use of rubber asphalt. Utility Model Content
[0004] The purpose of the utility model is to provide a grinding device for rubber asphalt production to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for rubber asphalt production, comprising a support box, a feeding frame is fixedly connected to the top of the support box, a processing mechanism is arranged inside the support box, a cleaning mechanism is arranged on the top of the support box, a connecting frame is arranged on the top of the cleaning mechanism, and a grinding cylinder is fixedly connected to the inner side of the connecting frame;
[0006] The processing mechanism includes a motor, which is fixedly connected to the top of the connecting frame, the output end of the motor is fixedly connected to an output shaft, the bottom end of the output shaft is fixedly connected to a grinding roller, the bottom of the grinding roller is fixedly connected to a connecting shaft, the outer wall of the connecting shaft is fixedly connected to a pushing block, the inner wall of the support box is fixedly connected to a long groove, the inner wall of the long groove is slidably connected to a sliding block, the top of the sliding block is fixedly connected to a collecting frame, the outer side of the support box is fixedly connected to a support seat, the inner side of the support seat is provided with a stopper, and the inner wall of the blanking frame is fixedly connected to a screening net.
[0007] Preferably, the collecting frame is movably connected to the inner wall of the supporting box, and the interior of the unloading frame is connected to the interior of the supporting box, so that the rubber asphalt raw material can be better transported.
[0008] Preferably, a short shaft is fixedly connected to the inner side of the support seat, and the stopper is rotatably connected to the outer wall of the short shaft, so that the stopper can rotate along the short shaft to achieve the purpose of positioning.
[0009] Preferably, a rotating hole is opened on the top of the connecting frame, and the output shaft passes through the rotating hole and rotates, so that the output shaft can rotate stably.
[0010] Preferably, the top and bottom of the grinding roller are both conical, and the inner diameter of the grinding cylinder decreases from top to bottom, so that the rubber asphalt raw material can be better transported.
[0011] Preferably, the cleaning mechanism includes a connecting seat, which is fixedly connected to the outside of the support box, a telescopic rod is fixedly connected to the top of the connecting seat, a connecting block is fixedly connected to the outside of the grinding cylinder, and a support plate is fixedly connected to the top of the support box, so as to facilitate the cleaning of the rubber asphalt raw material inside the discharge frame.
[0012] Preferably, the bottom of the connecting block contacts the top of the supporting plate, and the telescopic rod is fixedly connected to the bottom of the connecting frame, so that the telescopic rod can drive the connecting frame to move upward.
[0013] Compared with the prior art, the utility model provides a grinding device for rubber asphalt production, which has the following beneficial effects:
[0014] 1. The grinding device for rubber asphalt production, through the processing mechanism, can achieve the purpose of grinding and screening the raw materials while ensuring the disassembly efficiency of the collection frame, further improving the convenience of operation and use of the device, so that the ground rubber asphalt raw materials can be further processed, improving the quality of rubber asphalt grinding, and facilitating the further development of rubber asphalt processing.
[0015] 2. The grinding device for rubber asphalt production ensures the stability of the grinding cylinder support during the working process through the cleaning mechanism. While achieving the screening purpose, it is also convenient for cleaning the rubber asphalt raw materials that do not meet the size requirements, reducing the time spent by the staff during the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:
[0017] Figure 1 This is a front view of the structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the structure of the grinding roller;
[0019] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;
[0020] Figure 4 It is a schematic diagram of the structure of the blanking frame.
[0021] In the figure: 1. support box; 2. grinding cylinder; 3. processing mechanism; 31. motor; 32. output shaft; 33. grinding roller; 34. connecting shaft; 35. pushing block; 36. long groove; 37. sliding block; 38. collecting frame; 39. supporting seat; 301. stop block; 302. screening net; 4. cleaning mechanism; 41. connecting seat; 42. telescopic rod; 43. connecting block; 44. supporting plate; 5. connecting frame; 6. unloading frame. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] The utility model provides the following technical solutions:
[0025] Embodiment 1
[0026] Combination Figures 1 to 4 A grinding device for rubber asphalt production, comprising a support box 1, a feeding frame 6 is fixedly connected to the top of the support box 1, a processing mechanism 3 is arranged inside the support box 1, a cleaning mechanism 4 is arranged on the top of the support box 1, a connecting frame 5 is arranged on the top of the cleaning mechanism 4, and a grinding cylinder 2 is fixedly connected to the inner side of the connecting frame 5;
[0027] The processing mechanism 3 includes a motor 31, which is fixedly connected to the top of the connecting frame 5. The output end of the motor 31 is fixedly connected to an output shaft 32, the bottom end of the output shaft 32 is fixedly connected to a grinding roller 33, the bottom of the grinding roller 33 is fixedly connected to a connecting shaft 34, the outer wall of the connecting shaft 34 is fixedly connected to a pushing block 35, the inner wall of the support box 1 is fixedly connected to a long groove 36, the inner wall of the long groove 36 is slidably connected to a slider 37, the top of the slider 37 is fixedly connected to a collecting frame 38, the outer side of the support box 1 is fixedly connected to a support seat 39, a stopper 301 is arranged on the inner side of the support seat 39, and the inner wall of the blanking frame 6 is fixedly connected to a screening net 302.
[0028] Furthermore, the collecting frame 38 is movably connected to the inner wall of the supporting box 1, and the interior of the unloading frame 6 is connected to the interior of the supporting box 1, so that the rubber asphalt raw material can be better transported.
[0029] Furthermore, a short shaft is fixedly connected to the inner side of the support seat 39, and the stopper 301 is rotatably connected to the outer wall of the short shaft, so that the stopper 301 can rotate along the short shaft to achieve the purpose of positioning.
[0030] Furthermore, a rotating hole is opened at the top of the connecting frame 5, and the output shaft 32 passes through the rotating hole and rotates, so that the output shaft 32 can rotate stably.
[0031] Furthermore, the top and bottom of the grinding roller 33 are both conical, and the inner diameter of the grinding cylinder 2 decreases from top to bottom, so that the rubber asphalt raw material can be better transported.
[0032] Embodiment 2
[0033] See also Figures 1 to 4 On the basis of the first embodiment, the cleaning mechanism 4 further comprises a connecting seat 41, the connecting seat 41 is fixedly connected to the outside of the supporting box 1, a telescopic rod 42 is fixedly connected to the top of the connecting seat 41, a connecting block 43 is fixedly connected to the outside of the grinding cylinder 2, and a supporting plate 44 is fixedly connected to the top of the supporting box 1, so as to facilitate the cleaning of the rubber asphalt raw material inside the unloading frame 6.
[0034] Furthermore, the bottom of the connecting block 43 contacts the top of the supporting plate 44 , and the telescopic rod 42 is fixedly connected to the bottom of the connecting frame 5 , so that the telescopic rod 42 can drive the connecting frame 5 to move upward.
[0035] In the actual operation process, when this device is used, the staff first puts the rubber asphalt raw material to be ground into the inside of the grinding cylinder 2, and then starts the motor 31 to work. The output end of the motor 31 can drive the output shaft 32 to rotate, and the output shaft 32 drives the grinding roller 33 to rotate. Under the mutual cooperation of the grinding roller 33 and the grinding cylinder 2, the raw material can be ground. Then the ground raw material can fall into the inside of the unloading frame 6. At the same time, the grinding roller 33 will also drive the pushing block 35 through the connecting shaft 34 during the rotation process to push and screen the raw material that falls into the inside of the unloading frame 6. The raw material that meets the size requirements will pass through the unloading frame 6 falls downward to the inside of the collecting frame 38 to achieve the purpose of collection. Then, when it is necessary to clean the raw materials collected in the collecting frame 38, the rotating block 301 does not block and limit the slider 37, and then the collecting frame 38 is pulled forward to move so that the collecting frame 38 can be pulled out from the inside of the supporting box 1, and the collecting frame 38 can be disassembled. While achieving the purpose of grinding and screening the raw materials, the disassembly efficiency of the collecting frame 38 is also guaranteed, further improving the convenience of operation and use of the device, so that the ground rubber asphalt raw materials can be further processed, improving the quality of rubber asphalt grinding, and facilitating the further development of rubber asphalt processing.
[0036] When there are a lot of raw materials that do not meet the size piled up inside the feeding frame 6, the telescopic rod 42 can be started first, so that the telescopic rod 42 can drive the connecting frame 5 to rise, and then the connecting frame 5 drives the grinding cylinder 2 to rise, so that the inside of the feeding frame 6 leaks out, which is convenient for the staff to carry out cleaning operations. At the same time, the connection block 43 and the support plate 44 cooperate with each other to provide stable support for the grinding cylinder 2, ensuring the stability of the grinding cylinder 2 during the support work process. While achieving the screening purpose, it is also convenient for cleaning the rubber asphalt raw materials that do not meet the size requirements, reducing the time spent by the staff during the operation.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A grinding device for rubber asphalt production, comprising a support box (1), characterized in that: A material unloading frame (6) is fixedly connected to the top of the support box (1), a processing mechanism (3) is arranged inside the support box (1), a cleaning mechanism (4) is arranged on the top of the support box (1), a connecting frame (5) is arranged on the top of the cleaning mechanism (4), and a grinding cylinder (2) is fixedly connected to the inner side of the connecting frame (5); The processing mechanism (3) comprises a motor (31), wherein the motor (31) is fixedly connected to the top of the connecting frame (5), the output end of the motor (31) is fixedly connected to an output shaft (32), the bottom end of the output shaft (32) is fixedly connected to a grinding roller (33), the bottom of the grinding roller (33) is fixedly connected to a connecting shaft (34), the outer wall of the connecting shaft (34) is fixedly connected to a pushing block (35), the inner wall of the support box (1) is fixedly connected to a long groove (36), the inner wall of the long groove (36) is slidably connected to a sliding block (37), the top of the sliding block (37) is fixedly connected to a collecting frame (38), the outer side of the support box (1) is fixedly connected to a supporting seat (39), the inner side of the supporting seat (39) is provided with a stopper (301), and the inner wall of the material discharge frame (6) is fixedly connected to a screening net (302).
2. A grinding device for rubber asphalt production according to claim 1, characterized in that: The collecting frame (38) is movably connected to the inner wall of the supporting box (1), and the interior of the unloading frame (6) is connected to the interior of the supporting box (1).
3. A grinding device for rubber asphalt production according to claim 1, characterized in that: A short shaft is fixedly connected to the inner side of the support seat (39), and the stopper (301) is rotatably connected to the outer wall of the short shaft.
4. A grinding device for rubber asphalt production according to claim 1, characterized in that: The top of the connecting frame (5) is provided with a rotating hole, and the output shaft (32) passes through the rotating hole and rotates.
5. A grinding device for rubber asphalt production according to claim 1, characterized in that: The top and bottom of the grinding roller (33) are both arranged in a conical shape, and the inner diameter of the grinding cylinder (2) decreases from top to bottom.
6. A grinding device for rubber asphalt production according to claim 1, characterized in that: The cleaning mechanism (4) comprises a connecting seat (41), the connecting seat (41) is fixedly connected to the outside of the support box (1), a telescopic rod (42) is fixedly connected to the top of the connecting seat (41), a connecting block (43) is fixedly connected to the outside of the grinding cylinder (2), and a support plate (44) is fixedly connected to the top of the support box (1).
7. A grinding device for rubber asphalt production according to claim 6, characterized in that: The bottom of the connecting block (43) contacts the top of the supporting plate (44), and the telescopic rod (42) is fixedly connected to the bottom of the connecting frame (5).