Overturning and conveying device for machining cutting board of loading machine
By designing a loader blade flip conveying device suitable for different thicknesses, the inverting unit and shock absorbing unit can achieve clamping and flipping of blade plates of different thicknesses, the fixing of the slot thickness in the prior art cannot adapt to the knife thickness of different thicknesses in the prior art. The board problem improves production efficiency and safety.
Patent Information
- Application Number
- CN202420954286.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-06
AI Technical Summary
In the existing flip conveyor for loader blade processing, the thickness of the slot is fixed, so it cannot adapt to the clamping and flip of the blade plate of different thicknesses, resulting in the inability to effectively handle blade plates of different thicknesses.
A flip conveying device including a workbench and a conveying device is designed, and a reversing unit and a shock absorbing unit are used to clamp and flip the knife plates of different thicknesses through supporting plates, chucks, circular plates, motors and other components. Use springs and rubber pads to improve clamping stability and turn the chuck rotation through the motor drive.
The stabilization of the blade plates of loaders with different thicknesses is achieved, which reduces the labor intensity of manual labor, improves production efficiency, and protects the blade plates through shock absorbing units to avoid damage.
Smart Images
Figure CN222137959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of loader blade processing, in particular to a turnover conveying device for loader blade processing. Background Art
[0002] A loader is a type of earth-moving construction machinery widely used in construction projects such as roads, railways, buildings, hydropower, ports, and mines.
[0003] Since the two end faces of the loader blade need to be processed in the above production process, the flipping of the blade is particularly important. In the prior art, the flipping of the blade is mostly done manually. After the workpiece is flipped manually, it is transported to the next process manually to process the other side of the blade. The disadvantages of this process are: the manual flipping of the workpiece increases the labor intensity of people to a certain extent, and the workload is heavy, which will consume a lot of manpower and time costs, affecting the progress of production and processing.
[0004] For example, the flipping and conveying device for loader blade processing disclosed in Chinese patent CN217344647U cooperates with each other among the components of the device to effectively complete the flipping and conveying of the loader blade. The carrier is arranged, which is located under the blade to be flipped during operation, and supports it. The notches opened by the auxiliary rod and the chuck can cooperate with the carrier to effectively ensure the stability of the blade during the flipping process and prevent it from falling. The rotating shaft and the turntable can be driven by the external power input device to rotate, thereby effectively driving the rotation of the chuck, the carrier and the auxiliary rod. In this way, with the cooperation of the conveying equipment, the flipping and conveying of the blade can be effectively realized, which brings convenience to its subsequent production and processing procedures, reduces people's labor intensity to a certain extent, and ensures people's personal safety.
[0005] However, the thickness of the clamping groove in the flip chuck is fixed, so it is impossible to flip the loader blades of different thicknesses after clamping.
[0006] For this reason, we urgently need to provide a turning and conveying device for processing loader blades that can mechanically turn over loader blades of different thicknesses. Utility Model Content
[0007] The utility model aims to provide a flipping and conveying device for processing loader blades, so as to solve the problem that the thickness of the card slot in the flip chuck proposed in the above background technology is fixed, so that loader blades of different thicknesses cannot be flipped after clamping.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flip conveying device for loader blade processing, comprising a workbench and a conveying device, wherein the conveying device is arranged at the left and right ends of the workbench, and the upper end of the workbench is connected with a conveying mechanism, and the conveying mechanism comprises a reversing unit and a shock absorbing unit, wherein the reversing unit is arranged at the upper end of the workbench, and the shock absorbing unit is arranged at the upper left end of the workbench.
[0009] The reversing unit includes a support plate, a chuck, a circular plate, a round rod, a top plate, a first spring, a pressure plate, a second spring, a resist plate and a motor. The support plate is fixedly connected to the middle position of the front and rear ends of the upper side of the workbench. The chuck is arranged at a position between the upper end of the workbench and between the support plates. The circular plate is fixedly connected to the front and rear sides of the chuck. The round rod is fixedly connected to the middle position of the circular plate away from the chuck. The top plate is connected to the upper end of the chuck. The first spring is fixedly connected to the lower side of the top plate. The pressure plate is fixedly connected to the lower end of the first spring. The second spring is connected to the inside of the chuck. The resist plate is fixedly connected to the right end of the second spring. The motor is fixedly connected to the rear side of the motor at the upper rear end of the workbench.
[0010] A further improvement is that a fixing groove is provided at the right end of the chuck, a groove is provided at the lower left end of the fixing groove, the left side of the top plate is fixedly connected to the upper left end of the fixing groove, and the lower side of the pressure plate abuts against the upper left end of the loader blade. Thus, after the left end of the loader blade moves to the bottom end in the fixing groove, the pressure plate is pushed down by the first spring rebound, so that after the pressure plate moves to the upper left end of the loader blade, the loader blade can be clamped and fixed to the fixing groove.
[0011] A further improvement is that the upper and lower sides of the abutment plate are slidably connected to the upper and lower ends of the inner side of the groove, the right side of the abutment plate abuts the left end of the loader blade, and the upper side of the abutment plate abuts the lower side of the pressure plate. Therefore, when the abutment plate moves out of the groove, the upper end of the abutment plate will support the pressure plate, so that the pressure plate cannot move downward.
[0012] A further improvement is that a rotating hole is provided in the middle of the upper end of the support plate, the outer side of the round rod is rotatably connected to the inner side of the rotating hole, the side of the round plates at the front and rear ends of the chuck away from the chuck is slidably connected to the side adjacent to the support plate, and the front end of the output shaft of the motor is fixedly connected to the outer side of the round rod on the rear side of the round plate at the rear end of the chuck. Thus, when the motor is started and its output shaft rotates to drive the round rod in the rotating hole to rotate, the chuck located between the support plates can be driven to rotate.
[0013] A further improvement is that the shock absorbing unit includes a cylinder, a third spring and a push rod, the cylinder is fixedly connected to the upper left end of the workbench at an equal distance, the third spring is fixedly connected to the inner bottom end of the cylinder, and the push rod is fixedly connected to the upper end of the third spring.
[0014] A further improvement is that the outer side of the push rod is slidably connected to the inner side of the cylinder, so that when the third spring is activated, the push rod can be driven to slide along the inner side of the cylinder, thereby limiting the movement of the push rod.
[0015] A further improvement is that a rubber pad is fixedly connected to the bottom side of the fixing groove at the right end of the chuck and the lower side of the top plate. Therefore, when the loader blade is fixed to the fixing groove, the rubber pad at the bottom side of the fixing groove and the lower side of the top plate contacts the outer side of the left end of the loader blade, so that the loader blade can be clamped and fixed more firmly.
[0016] In summary, the present application discloses a flipping and conveying device for loader blade processing.
[0017] When the loader blade is transported to the left by the conveying equipment, the left end of the loader blade moves to the fixed groove, and then the abutment plate is pushed to the left into the groove. The pressure plate is no longer supported by the abutment plate, and the first spring pushes the pressure plate downward to move the pressure plate to the upper left end of the loader blade, thereby fixing the loader blade in the fixed groove. Therefore, the flip unit can be used to fix loader blades of different thicknesses and then reverse them.
[0018] Furthermore, after the loader blade is flipped and rotated by the chuck, the loader blade contacts the upper end of the push rod and squeezes the push rod. The third spring is squeezed to play a buffering role, so that the loader blade will not impact the conveying equipment at the left end and cause damage to the loader blade. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0020] Figure 2 It is a structural schematic diagram of the upper end of the workbench of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the chuck of the utility model;
[0022] Figure 4 It is a cross-sectional view of the chuck of the utility model;
[0023] Figure 5 It is a structural schematic diagram of the shock absorbing unit of the utility model.
[0024] In the figure: 1, workbench; 2, conveying equipment; 301, support plate; 302, chuck; 303, round plate; 304, round rod; 305, top plate; 306, first spring; 307, pressure plate; 308, second spring; 309, back plate; 310, motor; 401, cylinder; 402, third spring; 403, top rod. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:
[0027] Embodiment 1:
[0028] The flip conveying device for loader blade processing includes a workbench 1 and a conveying device 2. The conveying device 2 is arranged at the left and right ends of the workbench 1. The upper end of the workbench 1 is connected with a conveying mechanism. The conveying mechanism includes a reversing unit and a shock absorbing unit. The reversing unit is arranged at the upper end of the workbench 1, and the shock absorbing unit is arranged at the upper left end of the workbench 1.
[0029] The reversing unit includes a support plate 301, a chuck 302, a circular plate 303, a round rod 304, a top plate 305, a first spring 306, a pressure plate 307, a second spring 308, a stop plate 309 and a motor 310. The support plate 301 is fixedly connected to the middle position of the front and rear ends of the upper side of the workbench 1. The chuck 302 is arranged at a position between the support plate 301 at the upper end of the workbench 1. The circular plate 303 is fixedly connected to the front and rear sides of the chuck 302. The round rod 304 is fixedly connected to the circular plate 303 is located at the middle position of one side away from the chuck 302, the top plate 305 is connected to the upper end of the chuck 302, the first spring 306 is fixedly connected to the lower side of the top plate 305, the pressure plate 307 is fixedly connected to the lower end of the first spring 306, a fixing groove is provided at the right end of the inside of the chuck 302, a groove is provided at the lower part of the left end of the fixing groove inside the chuck 302, the left side of the top plate 305 is fixedly connected to the upper left end of the fixing groove, and the lower side of the pressure plate 307 abuts against the upper left end of the loader blade. Therefore, after the left end of the loader blade moves to the bottom end in the fixing groove, the first spring 306 rebounds and pushes the pressure plate 307 downward, so that after the pressure plate 307 moves to the upper left end of the loader blade, the loader blade can be clamped and fixed to the fixing groove.
[0030] The second spring 308 is connected to the inside of the chuck 302, the abutment plate 309 is fixedly connected to the right end of the second spring 308, and the motor 310 is fixedly connected to the rear side of the motor 310 at the upper rear end of the workbench 1. The upper and lower sides of the abutment plate 309 are slidably connected to the upper and lower ends of the inner side of the groove, the right side of the abutment plate 309 abuts against the left end of the loader blade, and the upper side of the abutment plate 309 abuts against the lower side of the pressing plate 307. Therefore, when the abutment plate 309 moves out of the groove, the upper end of the abutment plate 309 will support the pressing plate 307, so that the pressing plate 307 cannot move downward.
[0031] A rotating hole is provided in the middle of the upper end of the support plate 301, and the outer side of the round rod 304 is rotatably connected to the inner side of the rotating hole. The side of the round plates 303 at the front and rear ends of the chuck 302 away from the chuck 302 is slidably connected to the side adjacent to the support plate 301, and the front end of the output shaft of the motor 310 is fixedly connected to the outer side of the round rod 304 at the rear side of the round plate 303 at the rear end of the chuck 302. Thus, when the motor 310 is started and its output shaft rotates to drive the round rod 304 located in the rotating hole to rotate, the chuck 302 located between the support plates 301 can be driven to rotate.
[0032] Embodiment 2:
[0033] On the basis of the first embodiment: the shock absorbing unit comprises a cylinder 401, a third spring 402 and a push rod 403, the cylinder 401 is fixedly connected to the upper left end of the workbench 1 at an equal distance, the third spring 402 is fixedly connected to the inner bottom end of the cylinder 401, and the push rod 403 is fixedly connected to the upper end of the third spring 402. The outer side of the push rod 403 is slidably connected to the inner side of the cylinder 401. Therefore, when the third spring 402 bounces, it can drive the push rod 403 to slide along the inner side of the cylinder 401, thereby limiting the movement of the push rod 403.
[0034] Embodiment three:
[0035] On the basis of the first embodiment: a rubber pad is fixedly connected to the bottom side of the fixing groove at the right end of the chuck 302 and the lower side of the top plate 305. Therefore, when the loader blade is fixed to the fixing groove, the rubber pad at the bottom side of the fixing groove and the lower side of the top plate 305 contacts the outer side of the left end of the loader blade, so that the loader blade can be clamped and fixed more firmly.
[0036] Working principle: When in use, the loader blade to be processed is placed on the conveying device 2 at the right end of the workbench 1 and conveyed to the left until the left end of the loader blade moves to the fixed groove at the right end of the chuck 302, and then continues to move left to push the abutment plate 309 to the left into the groove. At the same time, the first spring 306 rebounds and pushes the pressure plate 307 down to move the pressure plate 307 to the upper side of the left end of the loader blade, thereby fixing the loader blade to the fixed groove. Then start the motor 310 and its output shaft rotates to drive the chuck 302 to rotate counterclockwise, driving the loader blade to rotate counterclockwise together until the loader blade rotates to the conveying device 2 at the left end. At the same time, the loader blade first contacts the push rod 403 to squeeze the third spring 402 and be buffered. The gravity of the loader blade will squeeze the pressure plate 307 to compress the first spring 306, and the loader blade is no longer squeezed and fixed, and is transported to the left by the conveying device 2 at the left end of the workbench 1.
[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 turning and conveying device for loader blade processing, comprising a workbench (1) and a conveying device (2), wherein the conveying device (2) is arranged at the left and right ends of the workbench (1). Features: The upper end of the workbench (1) is connected to a conveying mechanism, the conveying mechanism comprising a reversing unit and a shock absorbing unit, the reversing unit is arranged at the upper end of the workbench (1), and the shock absorbing unit is arranged at the upper left end of the workbench (1); The reversing unit comprises a support plate (301), a chuck (302), a circular plate (303), a round rod (304), a top plate (305), a first spring (306), a pressure plate (307), a second spring (308), a stop plate (309) and a motor (310), wherein the support plate (301) is fixedly connected to a middle position between the front and rear ends of the upper side of the workbench (1), the chuck (302) is arranged at a position between the support plate (301) at the upper end of the workbench (1), the circular plate (303) is fixedly connected to the front and rear sides of the chuck (302), and the round rod (3 04) is fixedly connected to the middle position of the circular plate (303) away from the side of the chuck (302), the top plate (305) is connected to the upper end of the chuck (302), the first spring (306) is fixedly connected to the lower side of the top plate (305), the pressure plate (307) is fixedly connected to the lower end of the first spring (306), the second spring (308) is connected to the inside of the chuck (302), the abutment plate (309) is fixedly connected to the right end of the second spring (308), and the motor (310) is fixedly connected to the rear side of the motor (310) at the rear end of the upper side of the workbench (1).
2. The turning and conveying device for loader blade processing according to claim 1, Features: A fixing groove is provided at the right end of the chuck (302), a groove is provided at the lower left end of the fixing groove, the left side of the top plate (305) is fixedly connected to the upper left end of the fixing groove, and the lower side of the pressure plate (307) is in contact with the upper left end of the loader blade.
3. The turning and conveying device for loader blade processing according to claim 1, Features: The upper and lower sides of the abutment plate (309) are slidably connected to the upper and lower ends of the inner side of the groove, the right side of the abutment plate (309) abuts against the left end of the loader blade, and the upper side of the abutment plate (309) abuts against the lower side of the pressure plate (307).
4. The turning and conveying device for loader blade processing according to claim 1, Features: A rotating hole is provided in the middle of the upper end of the support plate (301); the outer side of the round rod (304) is rotatably connected to the inner side of the rotating hole; the side of the round plates (303) at the front and rear ends of the chuck (302) away from the chuck (302) is slidably connected to the side adjacent to the support plate (301); and the front end of the output shaft of the motor (310) is fixedly connected to the outer side of the round rod (304) on the rear side of the round plate (303) at the rear end of the chuck (302).
5. The turning and conveying device for loader blade processing according to claim 1, Features: The shock absorbing unit comprises a cylinder (401), a third spring (402) and a push rod (403); the cylinder (401) is fixedly connected to the upper left end of the workbench (1) at an equal distance; the third spring (402) is fixedly connected to the inner bottom end of the cylinder (401); and the push rod (403) is fixedly connected to the upper end of the third spring (402).
6. The turning and conveying device for loader blade processing according to claim 5, Features: The outer side of the push rod (403) is slidably connected to the inner side of the cylinder (401).
7. The turning and conveying device for loader blade processing according to claim 1, Features: A rubber pad is fixedly connected to the bottom side of the fixing groove at the right end of the chuck (302) and the lower side of the top plate (305).