High-position stacker crane
By replacing the traditional gear and rack mechanism with a synchronous belt lateral movement, lifting and rotation device, the problem of wobbling caused by wear during the movement of the palletizer chuck is solved, achieving stable operation and precise control of the chuck, preventing bricks from falling off, and simplifying maintenance.
Patent Information
- Application Number
- CN202423149348.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-20
AI Technical Summary
In existing palletizing machines, when the moving components drive the chuck to move laterally and rotate, wear on the gears and racks leads to loose meshing, causing wobbling and making it easy for bricks to fall off the chuck.
The traditional gear and rack mechanism is replaced by a synchronous belt lateral movement, lifting and rotation device. The lateral movement and lifting of the chuck are controlled by the synchronous belt lateral movement device, and the chuck angle is adjusted by the synchronous belt rotation device to ensure stability during start-up and stop.
It improves the operational stability of the chuck, prevents brick falling, simplifies the control system, reduces maintenance complexity, and improves control accuracy.
Smart Images
Figure CN223521832U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a brick making technical field, concretely relates to a high position stacking machine. BACKGROUND
[0002] The stacking machine is a device that can grab and stack the stacked bricks, and the stacking machine is composed of a moving assembly and a chuck, the moving assembly can control the horizontal movement and lifting of the chuck, the chuck can be retracted under the action of an oil cylinder to generate a contraction force, thereby shrinking and clamping the stacked bricks, so that the chuck is fixed and moves with the chuck under the action of the moving assembly, and the bricks can be placed after the chuck is loosened at the specified position, thereby effectively improving the efficiency and speed of brick stacking and reducing the labor intensity of workers.
[0003] Although the above-mentioned prior art can solve the corresponding technical problems, there are still some defects: the existing stacking machine moves the chuck by the moving assembly, and when the moving assembly drives the chuck to move horizontally and rotate, it needs to be matched by a gear and rack, and after a period of use, the gear and rack will be slightly worn, and the gap caused by wear will cause the gear and rack to not engage tightly under the action of inertia, resulting in additional movement, and thus causing the chuck to shake, which can easily cause the chuck to drop the bricks. UTILITY MODEL CONTENTS
[0004] The utility model aims at the defects and deficiencies of the prior art, and provides a high position stacking machine that is stable and prevents bricks from falling.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high position stacking machine, comprising a rack and a horizontal movement vehicle slidingly arranged on the rack, two ends of a synchronous belt horizontal movement device fixed on the rack are detachably fixed on the rack, a lifting support is further slidingly arranged on the horizontal movement vehicle, a synchronous belt lifting device is arranged between the lifting support and the horizontal movement vehicle, a synchronous belt rotating device is arranged at the bottom of the lifting support, a chuck is arranged at the bottom of the rotating device, the chuck clamps the brick stack and moves horizontally through the synchronous belt horizontal movement device, lifts through the synchronous belt lifting device, and rotates through the synchronous belt rotating device.
[0006] Further improvement is that the synchronous belt horizontal movement device comprises a first power machine fixed on the horizontal movement vehicle and a first transmission shaft connected with the first power machine, a first main transmission wheel is connected at the end of the transmission shaft, a horizontal movement transmission wheel is movably clamped with the horizontal movement vehicle below the first main transmission wheel, a first synchronous belt is wrapped between the outer wall of the first main transmission wheel and the outer wall of the horizontal movement transmission wheel, and the two ends of the first synchronous belt are detachably fixed on the rack.
[0007] Further improvement is that the synchronous belt lifting device comprises a second power machine fixedly arranged on the transverse moving vehicle and a second main transmission wheel fixedly arranged on a rotating shaft of the second power machine, a lifting transmission wheel movably clamped below the second main transmission wheel is arranged below the transverse moving vehicle, and a second synchronous belt is arranged between the outer wall of the second main transmission wheel and the outer wall of the lifting transmission wheel.
[0008] Further improvement is that the synchronous belt rotating device comprises a connecting plate fixedly arranged at the bottom of the lifting support and a third power machine fixedly arranged on the connecting plate, a third main transmission wheel is arranged on the rotating shaft of the third power machine, a rotating wheel fixedly connected with the chuck is movably clamped on the bottom surface of the connecting plate, a rotating transmission wheel is arranged on one side of the third main transmission wheel on the bottom surface of the connecting plate, a third synchronous belt is arranged between the outer wall of the third main transmission wheel and the outer wall of the rotating transmission wheel, and the two ends of the third synchronous belt are detachably fixed to the outer wall of the rotating wheel.
[0009] Further improvement is that the top plane edge of the rack is provided with a guardrail.
[0010] Further improvement is that the rack is further provided with a climbing ladder.
[0011] After the above technical scheme is adopted, the beneficial effects of the present application are as follows.
[0012] The synchronous belt transverse moving device and the synchronous belt lifting device are used to control the transverse moving and lifting of the chuck, when transverse moving, the first synchronous belt is used to move in cooperation with the first main transmission wheel and the transverse transmission wheel, and when rotating, the third synchronous belt and the third main transmission wheel are used to drive the rotating wheel to rotate in cooperation with the rotating transmission wheel, the synchronous belt has good rigidity and low shrinkage, and thus can still maintain good adhesion after a period of use, prevent additional displacement when starting and stopping, avoid the chuck from shaking, make the chuck run more stably, and prevent the brick from falling.
[0013] The lifting support is used in cooperation with the synchronous belt lifting device to control the lifting and lowering of the chuck, compared with the traditional oil cylinder control, when running, the influence of the external environment on the oil temperature and the oil pressure does not need to be considered, a large number of complex oil pipelines do not need to be arranged, the control is more accurate, the structure is simpler, and the maintenance is more convenient. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0015] Figure 1 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0016] Figure 2 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0017] Figure 3 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0018] Figure 4 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0019] Figure 5 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0020] Figure 6 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support;
[0021] Figure 7 is the structure schematic diagram of the stacker after removing the frame, the synchronous belt horizontal moving device and the lifting support. DETAILED DESCRIPTION
[0022] The present application will be further described in conjunction with the drawings and specific embodiments.
[0023] Referring to Figures 1-7The technical scheme adopted by the embodiment is shown as follows: a high-position stacker, comprising a rack 1 and a transverse moving vehicle 3 slidably arranged on the rack 1, wherein two ends of the transverse moving vehicle 3 are detachably fixed to the rack 1 by a synchronous belt transverse moving device 7, the synchronous belt transverse moving device 7 comprises a first power machine 71 fixedly arranged on the transverse moving vehicle 3 and a first transmission shaft 72 connected to the first power machine 71, an end of the transmission shaft 72 is connected to a first main transmission wheel 73, a transverse transmission wheel 75 is arranged below the first main transmission wheel 73 and movably clamped to the transverse moving vehicle 3, a first synchronous belt 74 is arranged between the outer wall of the first main transmission wheel 73 and the outer wall of the transverse transmission wheel 75, and two ends of the first synchronous belt 74 are detachably fixed to the rack 1, a lifting support 4 is further slidably arranged on the transverse moving vehicle 3, a synchronous belt lifting device 8 is arranged between the lifting support 4 and the transverse moving vehicle 3, the synchronous belt lifting device 8 comprises a second power machine 81 fixedly arranged on the transverse moving vehicle 3 and a second main transmission wheel 82 fixedly arranged on the rotating shaft of the second power machine 81, a lifting transmission wheel 84 is arranged below the second main transmission wheel 82 and movably clamped to the lower portion of the transverse moving vehicle 3, a second synchronous belt 83 is arranged between the outer wall of the second main transmission wheel 82 and the outer wall of the lifting transmission wheel 84, and the upper and lower ends of the second synchronous belt 83 are detachably connected to the inner wall of the lifting support 4, a synchronous belt rotating device 6 is arranged at the bottom of the lifting support 4, the synchronous belt rotating device 6 comprises a connecting plate 62 fixedly arranged at the bottom of the lifting support 4 and a third power machine 61 fixedly arranged on the connecting plate 61, a third main transmission wheel 63 is arranged on the rotating shaft of the third power machine 61, a rotating wheel 65 fixedly connected to a chuck 5 is movably clamped to the bottom surface of the connecting plate 62, a rotating transmission wheel 64 is arranged on one side of the bottom surface of the connecting plate 62 and located on one side of the third main transmission wheel 63, a third synchronous belt 66 is arranged between the outer wall of the third main transmission wheel 63 and the outer wall of the rotating transmission wheel 64, and two ends of the third synchronous belt 66 are detachably fixed to the outer wall of the rotating wheel 65, and the chuck 5 is arranged at the bottom of the rotating device 6, the chuck 5 clamps a brick stack and moves the brick stack by the synchronous belt transverse moving device 7, lifts the brick stack by the synchronous belt lifting device 8, and rotates the brick stack by the synchronous belt rotating device 6, in use, the brick stack to be stacked is placed below the rack 1, then the first power machine 71 of the synchronous belt transverse moving device 7 is controlled to drive the first transmission shaft 72 to rotate, thereby driving the first main transmission wheel 73 to rotate, since the first synchronous belt 74 is arranged around the outer wall of the first main transmission wheel 73 and two ends of the first synchronous belt 74 are connected to the rack 1, the first main transmission wheel 73 can move together with the transverse transmission wheel 75 around the first synchronous belt 74, thereby driving the transverse moving vehicle 3 to move, thereby driving the synchronous belt lifting device 8, the synchronous belt rotating device 6 and the chuck 5 to move together, when the chuck 5 moves above the brick stack, the second power machine 81 of the synchronous belt lifting device 8 is started to drive the second main transmission wheel 82 to rotate,And the outer wall of the second main transmission wheel 82 is provided with the second synchronous belt 83, and the two ends are connected with the lifting support 4, and then the second main transmission wheel 82 rotates, and the second synchronous belt 83 can be relatively displaced, and then the lifting transmission wheel 84 is matched to make the lifting support 4 descend under the torsion output by the second synchronous belt 82, thereby driving the chuck 5 to descend, so that the chuck 5 reaches the same height as the brick stack, and the chuck 5 is retracted to clamp and fix the brick stack, and before the chuck 5 is lowered, if the angle of the chuck 5 is not aligned with the angle of the brick stack, the third power machine 61 can be started to drive the third main transmission wheel 63 to rotate, and then the third synchronous belt 66 provided on the outer surface of the third main transmission wheel 63 is synchronously rotated, and the rotation transmission wheel 64 provided synchronously with the third synchronous belt 66 is matched to make the torsion on the third synchronous belt 66 output to the rotating wheel 65 to make the rotating wheel 65 twist and change the angle, and then the chuck 5 is synchronously driven to change the angle, the synchronous belt has good rigidity and low shrinkage, and after a period of use, the adhesion can still be maintained, preventing additional displacement when starting and stopping, avoiding the chuck 6 from shaking, making the chuck 6 run more stably, preventing the brick from falling, and the lifting support 4 is matched with the synchronous belt lifting device 8 to control the lifting and lowering of the chuck 5, compared with the traditional oil cylinder control, when running, the influence of the external environment on the oil temperature and oil pressure does not need to be considered, and a large number of complex oil pipelines do not need to be set, the control is more accurate, the structure is simpler, and the maintenance is more convenient;
[0024] The top plane edge of the rack 1 is provided with a guardrail 9, which is beneficial to protect the safety of the workers on the rack 1;
[0025] The rack 1 is also provided with a climbing ladder, which is beneficial to make the bottom surface more convenient to climb up the rack 1 and down from the rack 1.
[0026] The utility model discloses a working principle: the utility model uses, the brick stack that needs to be stacked is put into to the frame 1 below, then the first power machine 71 of synchronous belt horizontal shift device 7 drives the rotation of first transmission shaft 72, and then synchronous drive first main transmission wheel 73 rotates, because the outer wall of first main transmission wheel 73 is combined with the first synchronous belt 74, and the both ends of first synchronous belt 74 are connected with frame 1, and then first main transmission wheel 73 can be combined with the first synchronous belt 74 and moves with horizontal shift transmission wheel 75, thereby synchronously driving horizontal shift car 3 to move, and then synchronously drive synchronous belt lifting device 8 and synchronous belt rotating device 6 and chuck 5 to move horizontally, when chuck 5 moves to the upper side of the brick stack, the second power machine 81 of synchronous belt lifting device 8 is started at this moment, and the output power is given to second main transmission wheel 82, and the outer wall of second main transmission wheel 82 is combined with second synchronous belt 83, and the both ends are connected with lifting support 4, and then when second main transmission wheel 82 rotates, second synchronous belt 83 can be made to produce relative displacement, and then lifting support 4 is made to descend under the action of the torsional force output by second synchronous belt 82 by cooperating with lifting transmission wheel 84, thereby synchronously driving chuck 5 to descend, so that chuck 5 reaches the same height as the brick stack, and the brick stack is clamped and fixed, and before chuck 5 descends, if the angle of chuck 5 is not aligned with the angle of the brick stack, third power machine 61 can be started, and the third main transmission wheel 63 is rotated, and then the third synchronous belt 66 combined with the outer surface of third main transmission wheel 63 is rotated synchronously, and the torsional force on third synchronous belt 66 is output to rotating wheel 65 to make it twist and change the angle, and then the angle of chuck 5 is changed synchronously, the rigidity of the synchronous belt is good, the shrinkage is low, and then after a period of use, the adhesion can still be maintained firmly, the additional displacement amount is prevented when starting and stopping, the chuck 6 is prevented from shaking, the chuck 6 runs more stably, the bricks are prevented from falling, and chuck 5 is controlled to ascend and descend by lifting support 4 and synchronous belt lifting device 8, compared with the traditional oil cylinder control, when running, the influence of the external environment on the oil temperature and the oil pressure does not need to be considered, a large number of complex oil pipelines do not need to be arranged, the control is more accurate, the structure is simpler, and maintenance is more convenient.
[0027] The utility model wants to protect the structure of the product, the model of each element is not the content of the utility model protection, is the known technology, and the element that can realize the function of the utility model on the market can be used as a kind of selection application. Therefore the model of element and the like parameters are not described in detail in the utility model. The contribution of the utility model is that each element is combined scientifically.
[0028] The basic principle and main features of the utility model and its advantages are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the description are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents. The utility model is not described in detail, which is the known technology of the person skilled in the art.
Claims
1. A high-position stacker, comprising a frame (1) and a transverse moving vehicle (3) slidingly arranged on the frame (1), characterized in that: The horizontal moving vehicle (3) is fixed with a synchronous belt horizontal moving device (7) which is detachably fixed at both ends on the rack (1), the horizontal moving vehicle (3) is further slidably provided with a lifting support (4), the lifting support (4) and the horizontal moving vehicle (3) are provided with a synchronous belt lifting device (8), the bottom of the lifting support (4) is provided with a synchronous belt rotating device (6), the bottom of the rotating device (6) is provided with a chuck (5), the chuck (5) clamps a brick pile and moves horizontally through the synchronous belt horizontal moving device (7), is lifted through the synchronous belt lifting device (8), and is rotated through the synchronous belt rotating device (6).
2. A high-bay palletizer according to claim 1, characterized in that: The synchronous belt horizontal moving device (7) comprises a first power machine (71) fixed on the horizontal moving vehicle (3) and a first transmission shaft (72) connected with the first power machine (71), the end of the transmission shaft (72) is connected with a first main transmission wheel (73), the horizontal moving vehicle (3) is movably clamped below the first main transmission wheel (73), and a horizontal moving transmission wheel (75) is arranged between the outer wall of the first main transmission wheel (73) and the outer wall of the horizontal moving transmission wheel (75).
3. A high-bay palletizer according to claim 1, characterized in that: The synchronous belt lifting device (8) comprises a second power machine (81) fixed on the horizontal moving vehicle (3) and a second main transmission wheel (82) fixed on the rotating shaft of the second power machine (81), the horizontal moving vehicle (3) is movably clamped below the second main transmission wheel (82), and a lifting transmission wheel (84) is arranged between the outer wall of the second main transmission wheel (82) and the outer wall of the lifting transmission wheel (84).
4. A high-bay palletizer according to claim 1, characterized in that: The synchronous belt rotating device (6) comprises a connecting plate (62) fixed on the bottom of the lifting support (4) and a third power machine (61) fixedly arranged on the connecting plate (62), the third power machine (61) is provided with a third main transmission wheel (63) on the rotating shaft, the connecting plate (62) is movably clamped and further provided with a rotating wheel (65) fixedly connected with the chuck (5) on the bottom surface, the connecting plate (62) is provided with a rotating transmission wheel (64) on one side of the third main transmission wheel (63) on the bottom surface, the third main transmission wheel (63) is arranged between the outer wall of the rotating transmission wheel (64) and the outer wall of the third main transmission wheel (63), and the third main transmission wheel (63) is arranged between the outer wall of the rotating transmission wheel (64) and the outer wall of the third main transmission wheel (63).
5. A high-bay palletizer according to claim 1, characterized in that: The rack (1) is provided with a guardrail (9) on the top plane edge.
6. A high-bay palletizer according to claim 1, characterized in that: The rack (1) is further provided with a climbing ladder.