Multifunctional adjusting device for paying off of vertical and horizontal transportation equipment

Abstract

The invention relates to the field of hoisting equipment, and discloses a multifunctional adjusting device for paying off of vertical and horizontal transportation equipment, which comprises two groups of bases, universal wheels are rotatably connected to the bottoms of the bases, a threaded rod A is fixedly connected to the top of one group of bases, and a guide rod is fixedly connected to the top of the other group of bases; limiting rings are fixedly connected to the top ends of the threaded rod A and the guide rod, a horizontal adjusting mechanism is arranged on the outer wall of the threaded rod A, the horizontal adjusting mechanism comprises a frame body, and a threaded rod B is rotationally connected to the inner wall of the frame body; and a control mechanism is arranged on the frame body. By arranging the control mechanism, through the design of a set of motors, the effect of controlling horizontal adjustment and vertical adjustment can be achieved, the purpose of multifunctional adjustment is achieved, meanwhile, the equipment cost is greatly reduced, follow-up maintenance is carried out only around one piece of equipment, and the maintenance frequency and cost are greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of lifting equipment, in particular to a multifunctional regulating device for laying out vertical and horizontal transport equipment. Background Art

[0002] With the rapid development of science and technology, people usually need to use a gantry when moving large goods. The gantry is used to lay out the hook and connect the hook to the goods, thereby achieving the purpose of lifting and moving.

[0003] Common gantry frames are usually equipped with vertical adjustment mechanisms and horizontal adjustment mechanisms. The vertical adjustment mechanism is used to adjust the height of the gantry hoisting device, and the horizontal adjustment mechanism is used to move the lateral position of the gantry hoisting device to ensure that the hoisting equipment is moved above the cargo for hoisting work.

[0004] Considering that the existing gantry is usually equipped with a separate power source, such as a motor, in the process of using the vertical adjustment mechanism and the horizontal adjustment mechanism. The vertical position and the horizontal position of the gantry are controlled and adjusted by two sets of motors respectively, which leads to several prominent disadvantages. First, the cost remains high. The purchase of two sets of independent motors is a considerable expense in itself. In addition, the daily maintenance and maintenance of the motors and the repair costs after possible failures will accumulate over a long period of time, bringing a heavy economic burden to the company. In addition, it is difficult to adapt motors of different specifications and performances. If the selection is not careful, it is easy to waste resources and further increase costs. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a multifunctional adjustment device for vertical and horizontal transport equipment laying out, which solves the problem that the existing gantry vertical and horizontal adjustment mechanisms are each equipped with a separate motor for control and adjustment, resulting in high costs, including high purchase and maintenance costs, and difficulty in motor adaptation leading to waste of resources.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional adjustment device for releasing wires of vertical and horizontal transport equipment, comprising a base, the bottom of the base is rotatably connected to a universal wheel, the base is provided with two groups, one group of the bases is fixedly connected to the top of a threaded rod A, and the other group of the bases is fixedly connected to the top of a guide rod, the tops of the threaded rod A and the guide rods are fixedly connected to a limiting ring, the outer wall of the threaded rod A is provided with a horizontal adjustment mechanism, the horizontal adjustment mechanism comprises a frame, the inner wall of the frame is rotatably connected to a threaded rod B, and the horizontal adjustment mechanism is used to adjust the horizontal lateral position of the wire release wheel;

[0007] The frame is provided with a control mechanism, which uses a group of motors to achieve the effect of horizontal and vertical adjustment of the device through hydraulic control;

[0008] The frame is provided with a hydraulic assembly, which is convenient for adjusting the lateral position of the outer rod.

[0009] Preferably, the outer wall of the threaded rod B is threadedly connected to a sliding block, and the bottom of the sliding block is rotatably connected to a pay-off wheel.

[0010] Preferably, the control mechanism includes a motor, the output shaft of the motor is fixedly connected to an inner rod, the outer wall of the inner rod is sleeved with an outer rod, the outer wall of the outer rod is fixedly connected to a bevel gear A, the outer wall of the outer rod is rotatably connected to a conical end, the inner wall of the frame is rotatably connected to a ring body, the inner wall of the ring body is fixedly connected to a cylinder, and the top of the cylinder is fixedly connected to a bevel gear B.

[0011] Preferably, the outer wall of the motor is fixedly connected to the outer wall of the frame, and the top of the bevel gear B is meshed with the outer wall of the bevel gear A.

[0012] Preferably, the outer wall of the cylinder is threadedly connected to the outer wall of the threaded rod A.

[0013] Preferably, the outer wall of the tapered end is fixedly connected with a triangular tapered block, the inner wall of the threaded rod B is provided with a tapered slot, and the inner wall of the tapered slot is plugged into the outer wall of the tapered end.

[0014] Preferably, a rectangular block is fixedly connected to the inner wall of the outer rod, and a piston sheet is fixedly connected to the left side of the inner rod.

[0015] Preferably, the inner wall of the piston plate penetrates and is slidably connected to the outer wall of the rectangular block, and the outer wall of the piston plate is piston-connected to the inner wall of the outer rod.

[0016] Preferably, the hydraulic assembly comprises a hydraulic press, an outer wall of the hydraulic press is fixedly connected to the rear side of the frame, and an output end of the hydraulic press is fixedly connected to a transmission pipe.

[0017] Preferably, the bottom of the transmission tube is fixedly connected to the top of the outer rod.

[0018] Working principle: By moving the device to the top of the lifting equipment or cargo, and having the staff operate the pay-out wheel to pay out the line, the hook gradually descends and cooperates with the staff to coordinate to connect and fix the cargo, and then starts the pay-out wheel to reel it in, the cargo can be lifted and moved.

[0019] When horizontal adjustment is required, the hydraulic press is started to inject liquid into the inner wall of the outer rod through the transmission pipe, so that the outer rod is moved laterally along the outer wall of the inner rod through the squeezing effect of the liquid, and the tapered end provided at one end of the outer rod is plugged into the tapered groove provided on the threaded rod B, thereby connecting the threaded rod B to the outer rod. At the same time, during the outward movement of the outer rod, the bevel gear A is driven to separate from the bevel gear B, thereby releasing the vertical adjustment control effect of the device and achieving the effect of controlling the horizontal movement of the device.

[0020] Then, by starting the motor, the motor drives the inner rod to rotate, the inner rod drives the outer rod to rotate, the outer rod drives the threaded rod B to rotate through the design of the tapered end, the outer wall of the threaded rod B drives the sliding block to move laterally, and the sliding block drives the pay-off wheel set at the bottom to move laterally, thereby achieving the purpose of horizontal and lateral adjustment.

[0021] At the same time, considering that vertical adjustment is needed, the liquid is pumped out through the hydraulic press, and the outer rod contracts along the inner wall of the inner rod, so that the tapered end provided on the outer rod is separated from the tapered slot, thereby releasing the connection effect on the threaded rod B. At the same time, the bevel gear A provided on the outer wall of the outer rod is connected and meshed with the bevel gear B, and then by starting the motor, when the motor drives the inner rod and the outer rod to rotate, the mutual meshing effect of the bevel gear A and the bevel gear B drives the cylinder to rotate, so that the cylinder rotates and moves vertically along the outer wall of the threaded rod B, and the cylinder drives the frame to move vertically as a whole, thereby achieving the effect of changing the vertical position of the frame, thereby achieving the purpose of driving the pay-off wheel to perform vertical adjustment.

[0022] The present invention provides a multifunctional regulating device for laying out vertical and horizontal transport equipment. It has the following beneficial effects:

[0023] 1. The present invention is provided with a control mechanism, so that through the design of a group of motors, both horizontal adjustment and vertical adjustment can be controlled, achieving the purpose of multi-functional adjustment, while greatly reducing the equipment cost. The cost of purchasing a single motor is sharply reduced, and subsequent maintenance is only carried out around one device, which greatly reduces the maintenance frequency and cost.

[0024] 2. The present invention is provided with a hydraulic mechanism, which controls the position of the outer rod by controlling the hydraulic press to inject or extract liquid, so that the tapered end is driven to be plugged in during the outward movement of the outer rod, thereby achieving the effect of controlling the threaded rod B and automatically releasing the connection between the bevel gear A and the bevel gear B. Similarly, in the process of controlling the inward contraction of the outer rod, the connection between the tapered end and the tapered slot can also be automatically released, making the device more convenient and faster in the process of controlling the horizontal or vertical adjustment.

[0025] 3. The present invention adopts the design of the tapered end and the tapered slot so that during the plug-in process, the inclined surface of the tapered end is squeezed. The design of the tapered inclined surface allows the outer wall of the tapered end to rotate along the outer wall of the outer rod, thereby further ensuring stability during the connection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the threaded rod A and the guide rod of the present invention;

[0029] Figure 4 It is a schematic diagram of the hole mechanism structure of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the threaded rod B of the present invention;

[0031] Figure 6 For the present invention Figure 5 The enlarged structural diagram of part A in the middle;

[0032] Figure 7 It is a schematic diagram of the cross-sectional structure of the frame of the present invention;

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of the outer rod of the present invention.

[0034] Among them, 1. base; 2. universal wheel; 3. threaded rod A; 4. guide rod; 5. horizontal adjustment mechanism; 501. frame; 502. threaded rod B; 503. sliding block; 6. pay-off wheel; 7. control mechanism; 701. motor; 702. inner rod; 703. outer rod; 704. bevel gear A; 705. tapered end; 706. cylinder; 707. ring body; 708. bevel gear B; 709. tapered slot; 8. limit ring; 9. hydraulic assembly; 901. hydraulic press; 902. transmission pipe; 10. rectangular block; 11. piston plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example:

[0037] Please refer to the attached Figure 1 - Attachment Figure 8 The embodiment of the present invention provides a multifunctional adjustment device for laying out a vertical and horizontal transport equipment, including a base 1, the bottom of the base 1 is rotatably connected to a universal wheel 2, the design of the universal wheel 2 facilitates the movement of the base 1, the base 1 is provided with two groups, the top of one group of bases 1 is fixedly connected to a threaded rod A3, and the top of the other group of bases 1 is fixedly connected to a guide rod 4, so that the stability of the device during the vertical adjustment process is maintained through the design of the threaded rod A3 and the guide rod 4, the tops of the threaded rod A3 and the guide rod 4 are fixedly connected to a limiting ring 8 to ensure the highest moving position, the outer wall of the threaded rod A3 is provided with a horizontal adjustment mechanism 5, and the horizontal adjustment mechanism 5 includes The frame 501 allows the inner wall of the frame 501 to move vertically along the outer walls of the threaded rod A3 and the guide rod 4 to achieve a vertical adjustment effect. The inner wall of the frame 501 is rotatably connected to the threaded rod B502, so that the inner wall of the frame 501 provides support for the threaded rod B502. The outer wall of the threaded rod B502 is threadedly connected to the sliding block 503, so that the outer wall of the sliding block 503 is driven to move laterally along the inner wall of the frame 501 during the rotation of the threaded rod B502, thereby achieving a horizontal adjustment effect. The bottom of the sliding block 503 is rotatably connected to the pay-off wheel 6, and the pay-off wheel 6 is used to pay out and reel in the line, thereby achieving the effect of controlling the hook for hanging.

[0038] The frame 501 is provided with a control mechanism 7, which includes a motor 701. The outer wall of the motor 701 is fixedly connected to the outer wall of the frame 501, so that the outer wall of the frame 501 provides a supporting and fixing effect for the motor 701. The output shaft of the motor 701 is fixedly connected to the inner rod 702. By starting the motor 701, the output shaft of the motor 701 drives the inner rod 702 to rotate. The outer wall of the inner rod 702 is sleeved with an outer rod 703, so that the outer rod 703 is driven to rotate simultaneously during the rotation of the inner rod 702. The outer wall of the outer rod 703 is fixedly connected to a bevel gear A704. Through the design of the bevel gear A704, the outer rod 703 can drive the bevel gear B708 ​​to rotate simultaneously during the rotation. The outer wall of the outer rod 703 is rotatably connected to a conical end 705. Through the conical end 705 The design enables the threaded rod B502 to rotate during the rotation of the outer rod 703, the inner wall of the frame 501 is rotatably connected to the ring body 707, so that the frame 501 provides a support effect for the ring body 707, the inner wall of the ring body 707 is fixedly connected to the cylinder 706 to ensure the stability of the cylinder 706 during rotation, and the top of the cylinder 706 is fixedly connected to the bevel gear B708, so that the rotation of the bevel gear A704 drives the bevel gear B708 ​​to rotate at the same time, so that the bevel gear B708 ​​drives the cylinder 706 to rotate, the top of the bevel gear B708 ​​meshes with the outer wall of the bevel gear A704, and the outer wall of the cylinder 706 is threadedly connected to the outer wall of the threaded rod A3, so that the cylinder 706 moves vertically along the outer wall of the threaded rod A3 during rotation, thereby achieving a vertical adjustment effect.

[0039] The outer wall of the tapered end 705 is fixedly connected with a triangular tapered block, and the inner wall of the threaded rod B502 is provided with a tapered slot 709. The inner wall of the tapered slot 709 is plugged into the outer wall of the tapered end 705. The design of the triangular tapered block makes the tapered end 705 more stable during the plugging process.

[0040] The inner wall of the outer rod 703 is fixedly connected with a rectangular block 10, and the left side of the inner rod 702 is fixedly connected with a piston plate 11. The inner wall of the piston plate 11 penetrates and is slidably connected with the outer wall of the rectangular block 10, so that the inner rod 702 rotates and drives the rectangular block 10 to rotate at the same time, so that the rectangular block 10 drives the outer rod 703 to rotate while maintaining the stability of the lateral movement of the outer rod 703. The outer wall of the piston plate 11 is connected with the inner wall of the outer rod 703. A hydraulic component 9 is provided on the frame 501, and the hydraulic component 9 It includes a hydraulic press 901, the outer wall of the hydraulic press 901 is fixedly connected to the rear side of the frame 501, so that the frame 501 provides a supporting and fixing effect for the hydraulic press 901, and the output end of the hydraulic press 901 is fixedly connected to a transmission pipe 902, and the bottom of the transmission pipe 902 is fixedly connected to the top of the outer rod 703. The hydraulic press 901 is started by the staff to enable the hydraulic press 901 to transmit the liquid along the transmission pipe 902 to the inner wall of the outer rod 703, thereby achieving the effect of hydraulically controlling the position of the outer rod 703.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional regulating device for laying out vertical and horizontal transport equipment, characterized in that: The invention comprises a base (1), the bottom of the base (1) is rotatably connected to a universal wheel (2), the base (1) is provided with two groups, the top of one group of the base (1) is fixedly connected to a threaded rod A (3), and the top of the other group of the base (1) is fixedly connected to a guide rod (4), the tops of the threaded rod A (3) and the guide rod (4) are both fixedly connected to a limiting ring (8), the outer wall of the threaded rod A (3) is provided with a horizontal adjustment mechanism (5), the horizontal adjustment mechanism (5) comprises a frame (501), the inner wall of the frame (501) is rotatably connected to a threaded rod B (502), and the horizontal adjustment mechanism (5) is used to adjust the horizontal lateral position of the pay-off wheel (6); The frame (501) is provided with a control mechanism (7), and the control mechanism (7) uses a group of motors to achieve the effect of adjusting the device horizontally and vertically at the same time through hydraulic control; The frame (501) is provided with a hydraulic assembly (9), and the hydraulic assembly (9) facilitates adjustment of the lateral position of the outer rod (703).

2. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The outer wall of the threaded rod B (502) is threadedly connected to a sliding block (503), and the bottom of the sliding block (503) is rotatably connected to a pay-off wheel (6).

3. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The control mechanism (7) comprises a motor (701), the output shaft of the motor (701) is fixedly connected to an inner rod (702), the outer wall of the inner rod (702) is sleeved with an outer rod (703), the outer wall of the outer rod (703) is fixedly connected to a bevel gear A (704), the outer wall of the outer rod (703) is rotatably connected to a conical end (705), the inner wall of the frame (501) is rotatably connected to a ring body (707), the inner wall of the ring body (707) is fixedly connected to a cylinder (706), and the top of the cylinder (706) is fixedly connected to a bevel gear B (708).

4. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The outer wall of the motor (701) is fixedly connected to the outer wall of the frame (501), and the top of the bevel gear B (708) is meshed with the outer wall of the bevel gear A (704).

5. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The outer wall of the cylinder (706) is threadedly connected to the outer wall of the threaded rod A (3).

6. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The outer wall of the tapered end (705) is fixedly connected with a triangular tapered block, and the inner wall of the threaded rod B (502) is provided with a tapered slot (709), and the inner wall of the tapered slot (709) is plugged into the outer wall of the tapered end (705).

7. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: A rectangular block (10) is fixedly connected to the inner wall of the outer rod (703), and a piston sheet (11) is fixedly connected to the left side of the inner rod (702).

8. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The inner wall of the piston plate (11) penetrates and is slidably connected to the outer wall of the rectangular block (10), and the outer wall of the piston plate (11) is piston-connected to the inner wall of the outer rod (703).

9. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 1, characterized in that: The hydraulic assembly (9) comprises a hydraulic press (901), the outer wall of the hydraulic press (901) is fixedly connected to the rear side of the frame (501), and the output end of the hydraulic press (901) is fixedly connected to a transmission pipe (902).

10. A multifunctional regulating device for laying out vertical and horizontal transport equipment according to claim 9, characterized in that: The bottom of the transmission tube (902) is fixedly connected to the top of the outer rod (703).

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