Rolling device
By introducing conveying and adjustment mechanisms into the roller pressing device, automatic pushing and flexible adjustment are realized, which solves the problem of inconvenient movement of steel cross beams and improves work efficiency and scope of application.
Patent Information
- Application Number
- CN202420947470.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-06
AI Technical Summary
During the use of the existing roller pressing device, the steel cross beams are inconvenient to move, and require workers to push and pull, which increases labor intensity and reduces work efficiency.
A roller pressing device including a conveying mechanism and an adjustment mechanism is designed. The synchronous belt is driven by a driver to rotate the conveying roller synchronously, and the steel cross beam is automatically pushed to the pressing roller, and the upper and lower pressing roller spacing is adjusted through an electric push rod and a driving motor. Achieve automatic movement and flexible adjustment.
It reduces the labor intensity of workers, improves work efficiency, and expands the scope of application of roller pressing devices to steel cross beams of different thicknesses.
Smart Images
Figure CN222175374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roller pressing devices, in particular to a roller pressing device. Background Art
[0002] Roller press, also known as roller press, calender, roller mill, rolling mill, extrusion mill, roller mill, is a new type of cement energy-saving grinding equipment developed in the mid-1980s. It can replace the high-energy-consuming and low-efficiency ball mill pre-grinding system and reduce steel consumption and noise. It is suitable for new plant construction and can also be used for technical transformation of old plants. The internal structure of small particles is filled with many tiny cracks due to extrusion, and the grindability is greatly improved.
[0003] In the Chinese patent with publication number CN219073901U, a rolling device is mentioned. When rolling the copper strip, the rolling device can control the rolling force through the elastic member, so that copper strips of different thicknesses can be rolled out; however, when the rolling device is in use, a certain thrust is required when pushing the steel beam to the rolling roller, and the movement of the steel beam during the rolling process is inconvenient, requiring workers to push and pull, which increases labor intensity and reduces work efficiency. Therefore, we introduce a rolling device. Utility Model Content
[0004] The main purpose of the utility model is to provide a rolling device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A rolling device, comprising a rolling platform, a plurality of receiving grooves are provided in the middle of the upper end of the rolling platform, a conveying mechanism is provided between the middle of the front groove wall and the middle of the rear groove wall of the three receiving grooves, a protective cover is fixedly connected to the middle of the front end and the right of the rear end of the rolling platform, a controller is fixedly connected to the left of the front end of the rolling platform, a support frame is fixedly connected between the front end and the rear end of the rolling platform, a limiting groove is provided in the middle of the front frame wall and the middle of the rear frame wall of the support frame, and an adjustment mechanism is provided in the middle of the upper end of the support frame;
[0007] The conveying mechanism includes a driving shaft and conveying rollers, two conveying rollers are provided, a lower pressure roller is inserted and fixedly connected to the middle of the outer surface of the driving shaft, the front and rear ends of the driving shaft are inserted and fixedly connected to driving wheels, a synchronous belt is commonly sleeved between the outer surface of the front driving wheel and the front end of the outer surface of the left conveying roller, and between the rear driving wheel and the rear end of the outer surface of the right conveying roller, and the front end of the right conveying roller is fixedly connected to a driver.
[0008] Preferably, the conveying roller includes a fixed shaft, a roller body is inserted and fixedly connected to the middle part of the outer surface of the fixed shaft, a plurality of conveying bars are fixedly connected to the outer surface of the roller body, a synchronous wheel is inserted and fixedly connected to the front end of the fixed shaft, and the front and rear parts of the outer surface of the fixed shaft are movably connected to the front and rear walls of the middle receiving groove through bearings.
[0009] Preferably, several of the conveying strips are configured as rubber strips, and the upper end surface of the uppermost conveying strip is flush with the upper end surface of the rolling platform.
[0010] Preferably, the upper end surface of the lower pressing roller is flush with the upper end surface of the rolling platform, and the driver is electrically connected to the controller.
[0011] Preferably, the adjusting mechanism includes an electric push rod, the output end of the electric push rod passes through the upper frame wall of the support frame and is fixedly connected to the adjusting frame, a driving motor is provided at the front lower part of the adjusting frame, the output end of the driving motor passes through the front frame wall of the adjusting frame and is fixedly connected to the upper pressure roller, and the front and rear ends of the upper pressure roller are movably connected to the front frame wall and the rear frame wall of the adjusting frame through bearings, the upper left end and the upper right end of the adjusting frame are both interspersed and fixedly connected with two limit frames, and the four limit frames are all slidably connected to the frame wall of the support frame.
[0012] Preferably, the electric push rod and the driving motor are both electrically connected to the controller, the lower end surface of the upper pressure roller is lower than the lower end surface of the adjustment frame, and the upper pressure roller is located directly above the lower pressure roller.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by setting the conveying mechanism and the conveying roller, the two conveying rollers and the lower pressing roller are rotated synchronously through the driving of the driver and the synchronous transmission of the synchronous belt, the steel beam can be automatically pushed to the pressing roller through the conveying roller on the right side, and then the steel beam in the rolling process can be moved through the conveying roller on the left side, which can reduce the labor intensity of the workers and improve the work efficiency;
[0015] 2. In the utility model, an adjusting mechanism is provided, and the adjusting frame is driven to move up and down by the extension and retraction of the electric push rod, and the stability of the adjusting frame during movement can be improved through the guide limit of the limit groove and the limit frame, so that the distance between the upper pressing roller and the lower pressing roller can be flexibly adjusted, so that the rolling device is convenient for rolling processing of steel beams of different thicknesses, thereby expanding the application range of the rolling device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a rolling device of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of a conveying mechanism of a roller pressing device of the utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of a conveying roller of a roller pressing device of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the overall structure of the adjusting mechanism of the rolling device.
[0020] In the figure: 1. roller table; 2. storage slot; 3. conveying mechanism; 4. protective cover; 5. controller; 6. support frame; 7. limit slot; 8. adjustment mechanism; 31. drive shaft; 32. conveying roller; 33. lower pressure roller; 34. driving wheel; 35. synchronous belt; 36. driver; 321. fixed shaft; 322. roller body; 323. conveying bar; 324. synchronous wheel; 81. electric push rod; 82. adjustment frame; 83. driving motor; 84. upper pressure roller; 85. limit frame. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. 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] See also Figure 1-4 , the utility model provides a technical solution:
[0025] A rolling device, comprising a rolling platform 1, a plurality of receiving grooves 2 are provided in the middle of the upper end of the rolling platform 1, a conveying mechanism 3 is provided between the middle of the front groove wall and the middle of the rear groove wall of the three receiving grooves 2, a protective cover 4 is fixedly connected to the middle of the front end and the right of the rear end of the rolling platform 1, a controller 5 is fixedly connected to the left of the front end of the rolling platform 1, a support frame 6 is fixedly connected between the front end and the rear end of the rolling platform 1, a limiting groove 7 is provided in the middle of the front frame wall and the middle of the rear frame wall of the support frame 6, and an adjustment mechanism 8 is provided in the middle of the upper end of the support frame 6;
[0026] The conveying mechanism 3 includes a driving shaft 31 and conveying rollers 32. Two conveying rollers 32 are provided. A lower pressure roller 33 is inserted and fixedly connected to the middle of the outer surface of the driving shaft 31. The front and rear ends of the driving shaft 31 are inserted and fixedly connected to driving wheels 34. A synchronous belt 35 is commonly sleeved between the outer surface of the front driving wheel 34 and the front front of the outer surface of the left conveying roller 32, and between the rear driving wheel 34 and the rear of the outer surface of the right conveying roller 32. The front end of the right conveying roller 32 is fixedly connected to a driver 36.
[0027] In this embodiment, the conveying roller 32 includes a fixed shaft 321, a roller body 322 is inserted and fixedly connected in the middle of the outer surface of the fixed shaft 321, a plurality of conveying strips 323 are fixedly connected in the outer surface of the roller body 322, a synchronous wheel 324 is inserted and fixedly connected in the front end of the fixed shaft 321, and the front and rear parts of the outer surface of the fixed shaft 321 are movably connected to the front groove wall and the rear groove wall of the middle receiving groove 2 respectively through bearings; the plurality of conveying strips 323 are all configured as rubber strips, which can increase the friction between the conveying strips 323 and the steel beam, and the upper end surface of the uppermost conveying strip 323 is flush with the upper end surface of the rolling platform 1, so that the plurality of conveying strips 323 are in contact with the lower end surface of the steel beam; the upper end surface of the lower pressure roller 33 is flush with the upper end surface of the rolling platform 1, so that the outer surface of the lower pressure roller 33 is in contact with the lower end surface of the steel beam, and the driver 36 is electrically connected to the controller 5.
[0028] The adjusting mechanism 8 comprises an electric push rod 81, the output end of which passes through the upper frame wall of the support frame 6 and is fixedly connected to the adjusting frame 82. A driving motor 83 is arranged at the lower front end of the adjusting frame 82. The output end of the driving motor 83 passes through the front frame wall of the adjusting frame 82 and is fixedly connected to an upper pressure roller 84. The front end and rear end of the upper pressure roller 84 are movably connected to the front frame wall and the rear frame wall of the adjusting frame 82 through bearings. Two limit frames 85 are inserted and fixedly connected to the upper left end and the upper right end of the adjusting frame 82, and the four limit frames 85 are slidably connected to the frame wall of the support frame 6. The electric push rod 81 and the driving motor 83 are both electrically connected to the controller 5. The lower end surface of the upper pressure roller 84 is lower than the lower end surface of the adjusting frame 82, so that the upper pressure roller 84 contacts the steel beam first, and the upper pressure roller 84 is located directly above the lower pressure roller 33, so that the upper pressure roller 84 cooperates with the lower pressure roller 33 to roll the steel beam together.
[0029] It should be noted that the utility model is a rolling device. During use, the steel beam to be rolled is first placed on the rolling platform 1, and then the controller 5 controls the electric push rod 81 to start, so that the adjustment frame 82 drives the upper pressure roller 84 to move downward, and the adjustment frame 82 is slidably limited in the limit groove 7, and the limit frame 85 is slidably limited on the support frame 6, which can improve the stability of the adjustment frame 82 during movement, that is, the upper pressure roller 84 can be adjusted to a suitable rolling position, and the distance between the upper pressure roller 84 and the lower pressure roller 33 can be flexibly adjusted by the extension and retraction of the electric push rod 81, so that the rolling device is convenient for rolling processing of steel beams of different thicknesses, expanding the application range of the rolling device, and then the controller 5 controls the driver 36 And the driving motor 83 is started, and the two fixed shafts 321 respectively drive the rollers 322 on the left and right sides to rotate through the drive of the driver 36 and the synchronous transmission of the synchronous belt 35, and then the driving shaft 31 also drives the lower pressure roller 33 to rotate synchronously, and through a number of conveying strips 323, it contacts the steel beam, so that the conveying roller 32 on the right automatically pushes the steel beam to the two pressure rollers. At this time, the driving motor 83 drives the upper pressure roller 84 to rotate in the opposite direction, so that the upper pressure roller 84 cooperates with the lower pressure roller 33 to roll the steel beam together, and then cooperates with the conveying roller 32 on the left to move the steel beam to the left during the rolling process, so as to convey the steel beam without the need for workers to push and pull, thereby reducing the labor intensity of workers and improving work efficiency.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A rolling device, comprising a rolling table (1), characterized in that: A plurality of storage grooves (2) are provided in the middle of the upper end of the roller press platform (1); a conveying mechanism (3) is provided between the middle of the front groove wall and the middle of the rear groove wall of the three storage grooves (2); a protective cover (4) is fixedly connected to the middle of the front end and the right of the rear end of the roller press platform (1); a controller (5) is fixedly connected to the left of the front end of the roller press platform (1); a support frame (6) is fixedly connected between the front end and the rear end of the roller press platform (1); a limiting groove (7) is provided in the middle of the front frame wall and the middle of the rear frame wall of the support frame (6); and an adjustment mechanism (8) is provided in the middle of the upper end of the support frame (6); The conveying mechanism (3) comprises a driving shaft (31) and a conveying roller (32), two conveying rollers (32) are provided, a lower pressure roller (33) is inserted and fixedly connected in the middle of the outer surface of the driving shaft (31), the front end and the rear end of the driving shaft (31) are inserted and fixedly connected with a driving wheel (34), the outer surface of the front driving wheel (34) and the front end of the outer surface of the left conveying roller (32) and the rear driving wheel (34) and the rear end of the outer surface of the right conveying roller (32) are both sleeved with a synchronous belt (35), and the front end of the right conveying roller (32) is fixedly connected with a driver (36).
2. A rolling device according to claim 1, characterized in that: The conveying roller (32) comprises a fixed shaft (321), a roller body (322) is inserted and fixedly connected in the middle of the outer surface of the fixed shaft (321), a plurality of conveying strips (323) are fixedly connected in the outer surface of the roller body (322), a synchronous wheel (324) is inserted and fixedly connected in the front end of the fixed shaft (321), and the front and rear parts of the outer surface of the fixed shaft (321) are movably connected to the front groove wall and the rear groove wall of the middle receiving groove (2) respectively through bearings.
3. A rolling device according to claim 2, characterized in that: The plurality of conveying strips (323) are all configured as rubber strips, and the upper end surface of the uppermost conveying strip (323) is flush with the upper end surface of the rolling platform (1).
4. A rolling device according to claim 3, characterized in that: The upper end surface of the lower pressing roller (33) is flush with the upper end surface of the rolling platform (1), and the driver (36) is electrically connected to the controller (5).
5. A rolling device according to claim 1, characterized in that: The adjusting mechanism (8) comprises an electric push rod (81), the output end of the electric push rod (81) passes through the upper frame wall of the support frame (6) and is fixedly connected to the adjusting frame (82), a driving motor (83) is arranged at the lower front end of the adjusting frame (82), the output end of the driving motor (83) passes through the front frame wall of the adjusting frame (82) and is fixedly connected to an upper pressure roller (84), and the front and rear ends of the upper pressure roller (84) are movably connected to the front frame wall and the rear frame wall of the adjusting frame (82) through bearings, and two limit frames (85) are inserted and fixedly connected to the upper left end and the upper right end of the adjusting frame (82), and the four limit frames (85) are all slidably connected to the frame wall of the supporting frame (6).
6. A rolling device according to claim 5, characterized in that: The electric push rod (81) and the driving motor (83) are both electrically connected to the controller (5); the lower end surface of the upper pressing roller (84) is lower than the lower end surface of the adjusting frame (82), and the upper pressing roller (84) is located directly above the lower pressing roller (33).