A three-dimensional adjustable device and method of using the same

Abstract

The present invention discloses a three-dimensional adjustable device and a method for using the same, comprising: a base for carrying a quay crane door frame; a longitudinal sliding mechanism provided on the base for controlling the longitudinal gap between a column and a connecting beam; a transverse sliding mechanism provided on the longitudinal sliding mechanism for controlling the transverse gap between a column and a connecting beam; and a lifting support provided on the transverse sliding mechanism for controlling the vertical position of the three-dimensional adjustable device. The present invention can drive the column and the connecting beam to move to meet the corresponding assembly progress requirements.

Description

Technical Field

[0001] The invention relates to large-scale component assembly technology, and more specifically, to a three-dimensional adjustable device and a use method thereof. Background Art

[0002] In previous quay crane projects, the left and right door frames were assembled by using a device and a jack to adjust the space between the door frame columns, connecting beams and horizontal struts. The columns and connecting beams were placed on the device that had been marked and positioned in advance using a hydraulic flatbed truck, and the positions of the columns and connecting beams were adjusted multiple times using jacks. Finally, they were connected and fixed after laser calibration. This assembly process is not only inefficient and time-consuming, but also complicated to operate and not easy to adjust in time. Summary of the invention

[0003] In view of the above-mentioned defects existing in the prior art, the purpose of the present invention is to provide a three-dimensional adjustable device and a method of using the same, which can drive the columns and connecting beams to move to achieve the corresponding assembly progress requirements.

[0004] To achieve the above object, the present invention adopts the following technical solution:

[0005] In one aspect, a three-dimensionally adjustable device comprises:

[0006] Base, used to support the quay crane door frame;

[0007] A longitudinal sliding mechanism is provided on the base to control the longitudinal gap between the upright column and the connecting beam;

[0008] A transverse sliding mechanism, provided on the longitudinal sliding mechanism, for controlling the transverse gap between the upright column and the connecting crossbeam;

[0009] A lifting support is arranged on the lateral sliding mechanism and is used to control the vertical position of the three-dimensional adjustable device.

[0010] Preferably, the base includes a bottom plate, a longitudinal guide rail arranged on the bottom plate, and a first cylinder force plate.

[0011] Preferably, the bottom plate is configured as a rectangle, and vertical plates are connected to the horizontal sides thereof;

[0012] The longitudinal guide rails are provided with a plurality of rails, all arranged along the longitudinal direction of the bottom plate, and the longitudinal guide rails are arranged at equal intervals;

[0013] The first oil cylinder force plate is arranged on the vertical plate, and a longitudinal oil cylinder is arranged on the first oil cylinder force plate.

[0014] Preferably, the longitudinal sliding mechanism includes a longitudinal sliding support arranged on the longitudinal guide rail, a transverse guide rail arranged on the longitudinal sliding support, a transverse oil cylinder and a second oil cylinder force plate.

[0015] Preferably, the longitudinal sliding support is configured in a rectangular shape;

[0016] The transverse guide rails are provided in a plurality and are arranged transversely along the upper surface of the longitudinal sliding support;

[0017] The second oil cylinder force plate is arranged on the lower surface of the longitudinal sliding support and corresponds to the longitudinal oil cylinder.

[0018] Preferably, reinforcing ribs are provided on the side surfaces of the longitudinal sliding support.

[0019] Preferably, the lateral sliding mechanism includes a lateral sliding support provided on the lateral guide rail, and a third oil cylinder force plate provided on the lateral sliding support.

[0020] Preferably, the lateral sliding support is configured as a rectangle;

[0021] The third oil cylinder force plate is arranged on the lower surface of the transverse sliding support and corresponds to the transverse oil cylinder.

[0022] Preferably, the jacking support is arranged on the upper surface of the lateral sliding support;

[0023] The jacking support is provided with a cavity for installing a lifting cylinder;

[0024] The outer side of the jacking support is provided with reinforcing ribs.

[0025] Preferably, the three-dimensional adjustable device also includes a pump station and a distribution box connected thereto;

[0026] The pump station is used to hydraulically drive the longitudinal cylinder, the transverse cylinder and the lifting cylinder.

[0027] On the other hand, a method for using the three-dimensional adjustable device comprises the following steps:

[0028] 1) Arranging the quantity and position of the three-dimensional adjustable device according to the pre-marked position, and connecting the pump station and the distribution box;

[0029] 2) placing the required door frame columns and connecting beams on the three-dimensional adjustable device;

[0030] 3) controlling the lifting support to adjust the overall height of the structural member, marking the overall structural member, and then using the position of any door frame column as a reference point, aligning the connecting beam with another door frame column through the lateral sliding mechanism and / or the longitudinal sliding mechanism;

[0031] 4) The lifting support is then used to perform secondary height adjustment, and the door frame column is welded to the connecting beam;

[0032] 5) Then weld the support pipe and related accessories to complete the assembly of a door frame;

[0033] 6) After all operations of transferring the door frame are completed, the lifting support, the lateral sliding mechanism, and the longitudinal sliding mechanism are reset and the power is turned off.

[0034] The three-dimensional adjustable device and the use method thereof provided by the present invention have the following beneficial effects:

[0035] 1) Through the hydraulic drive of each mechanism in the three-dimensional adjustable device of the present invention, the column and the connecting beam can be driven to move, and welding and fixing can be performed when the corresponding accuracy requirements are met, and finally the docking action is completed;

[0036] 2) The three-dimensional adjustable device of the present invention can bear large steel structures, and can complete the lateral, longitudinal and lifting and lowering actions of the device through the cooperation of the stacked structure with the hydraulic and control mechanisms;

[0037] 3) The pump station can control all cylinders to move left and right, front and back, and up and down synchronously through the control box. It can also adjust the position of a single cylinder with a certain accuracy, so that the left and right door frame columns and the connecting beam can be connected;

[0038] 4) The power source of the three-dimensional adjustable device of the present invention is mainly provided by the distribution box to provide stable and reliable power, ensuring that the device can successfully complete the corresponding actions. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a three-dimensional schematic diagram of a three-dimensional adjustable device of the present invention;

[0040] Figure 2 It is a front view schematic diagram of a three-dimensional adjustable device of the present invention;

[0041] Figure 3 It is a schematic diagram of a base in a three-dimensional adjustable device of the present invention;

[0042] Figure 4 yes Figure 3 Schematic diagram from top view;

[0043] Figure 5It is a schematic diagram of a longitudinal sliding mechanism in a three-dimensional adjustable device of the present invention;

[0044] Figure 6 yes Figure 5 A side view schematic diagram of

[0045] Figure 7 It is a schematic diagram of a lateral sliding mechanism in a three-dimensional adjustable device of the present invention;

[0046] Figure 8 yes Figure 7 Schematic diagram from top view;

[0047] Fig. 9 It is a schematic diagram of a jacking support in a three-dimensional adjustable device of the present invention;

[0048] Fig.10 yes Fig. 9 Schematic diagram from top view;

[0049] Fig.11 is a schematic diagram of a method for using a three-dimensional adjustable device of the present invention;

[0050] Fig.12 yes Fig.11 Schematic diagram of the middle AA direction;

[0051] Fig.13 yes Fig.11 Schematic diagram of the BB direction. DETAILED DESCRIPTION

[0052] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0053] Please combine Figure 1 and Figure 2 As shown, the present invention provides a three-dimensional adjustable device, comprising:

[0054] The base 4 is used to support the entire quay crane door frame and the three-dimensional adjustable device of the present invention.

[0055] The longitudinal sliding mechanism 3 is arranged on the base 4 and cooperates with the longitudinal oil cylinder 6 to provide longitudinal displacement on the longitudinal guide rail 402, thereby controlling the longitudinal gap between the column and the connecting beam.

[0056] The transverse sliding mechanism 2 is arranged on the longitudinal sliding mechanism 3, and cooperates with the transverse oil cylinder 7 to provide transverse displacement on the transverse guide rail 302, so as to control the transverse gap between the column and the connecting beam.

[0057] The lifting support 1 is arranged on the lateral sliding mechanism 2 and cooperates with the lifting cylinder 5 to control the vertical position of the three-dimensional adjustable device of the present invention.

[0058] The lifting cylinder 5 uses a 50T two-way lifting heavy-duty cylinder to provide up and down lifting power.

[0059] The longitudinal oil cylinder 6 uses a 50T longitudinal HSG type hydraulic engineering oil cylinder to provide left and right displacement power.

[0060] The transverse cylinder 7 uses a 50T transverse HSG hydraulic engineering cylinder to provide front and rear displacement power.

[0061] The three-dimensional adjustable device of the present invention further comprises a pump station 8 and a distribution box 9 connected thereto.

[0062] The pump station 8 is used to hydraulically drive the longitudinal cylinder 6, the transverse cylinder 7 and the lifting cylinder 5.

[0063] The distribution box 9 is a distribution box 9 that provides 220V power supply, and provides stable and reliable power through relevant lines to ensure that the three-dimensional adjustable device of the present invention can successfully complete the corresponding actions.

[0064] Please combine Figure 3 and Figure 4 As shown, the base 4 includes a bottom plate 401 , a longitudinal guide rail 402 arranged on the bottom plate 401 , and a first oil cylinder force plate 403 .

[0065] The bottom plate 401 is configured to be rectangular, and vertical plates 404 are connected to the horizontal sides thereof.

[0066] There are four longitudinal guide rails 402 , of which two are disposed on the sides of the bottom plate 401 in the width direction, and the other two are disposed in the middle of the bottom plate 401 , and the longitudinal guide rails 402 are disposed at equal intervals.

[0067] There are two first cylinder force plates 403 , which are arranged on any vertical plate 404 and located between the two longitudinal guide rails 402 . The longitudinal cylinder 6 is installed on the first cylinder force plates 403 .

[0068] Please combine Figure 5 and Figure 6 As shown, the longitudinal sliding mechanism 3 includes a longitudinal sliding support 301 arranged on the longitudinal guide rail 402 , a transverse guide rail 302 arranged on the longitudinal sliding support 301 , a transverse cylinder 7 and a second cylinder force plate 303 .

[0069] The longitudinal sliding support 301 is configured as a rectangular support.

[0070] There are two transverse guide rails 302 , which are disposed on the lengthwise side edges of the upper surface of the longitudinal sliding support 301 .

[0071] There are two second cylinder force plates 303 , both of which are arranged on the lower surface of the longitudinal sliding support 301 and correspond to the longitudinal cylinders 6 on the first cylinder force plates 403 , respectively.

[0072] A plurality of reinforcing ribs 304 are provided on the side surface of the longitudinal sliding support 301 .

[0073] Please combine Figure 7 and Figure 8 As shown, the lateral sliding mechanism 2 includes a lateral sliding support 201 arranged on the lateral guide rail 302 , and a third oil cylinder force plate 202 arranged on the lateral sliding support 201 .

[0074] The lateral sliding support 201 is configured as a rectangular support.

[0075] The third oil cylinder force plate 202 is arranged on the lower surface of the transverse sliding support 201 and corresponds to the transverse oil cylinder 7 on the longitudinal sliding support 301 .

[0076] A plurality of reinforcing ribs 203 are provided on the side surface of the transverse sliding support 201 .

[0077] Please combine Fig. 9 and Fig.10 As shown, the jacking support 1 is arranged on the upper surface of the lateral sliding support 201 .

[0078] A cavity 101 for mounting the lifting cylinder 5 is provided in the lifting support 1 .

[0079] The outer side of the jacking support 1 is provided with four reinforcing ribs 102 arranged at equal intervals.

[0080] The present invention also provides a method for using the three-dimensional adjustable device, comprising:

[0081] 1. Preparation before using the three-dimensional adjustable device:

[0082] First, according to the pre-marked positions, arrange the number and positions of the three-dimensional adjustable device 100, and connect the three-dimensional adjustable device 100 to the pump station 8 and the distribution box 9 in turn. After checking the lines and oil circuits, debug them respectively. They can be used only after the feedback is correct, and finally complete the preparation work of the three-dimensional adjustable device 100.

[0083] 2. Specific operation of the three-dimensional adjustable device:

[0084] 1) After the three-dimensional adjustable device 100 is installed, the hydraulic flatbed truck places the required door frame columns 200 and the connecting beams 300 on the three-dimensional adjustable device 100, and the three-dimensional adjustable device 100 completes the load-bearing work;

[0085] 3) Control the lifting cylinder 5 on the jacking support 1 to adjust the overall height of the structural member, mark the overall structural member, and after completing the corresponding process, use the position of any door frame column 200 as a reference point, and align the connecting beam 300 with another door frame column 200 through the lateral sliding mechanism 2 and / or the longitudinal sliding mechanism 3;

[0086] 4) The lifting cylinder 5 on the jacking support 1 performs secondary height adjustment, and the door frame column 200 and the connecting beam 300 are welded;

[0087] 5) Then weld and install the support pipe 400 and related accessories to complete the assembly of a door frame;

[0088] 6) After all operations are completed by transferring a door frame, reset the jacking support 1, the lateral sliding mechanism 2, and the longitudinal sliding mechanism 3, and turn off the power.

[0089] 3. After using the three-dimensional adjustable device:

[0090] The operator needs to perform daily inspection and maintenance operations on the three-dimensional adjustable device 100 to ensure the timeliness and stability of the operating instructions of the three-dimensional adjustable device 100 and check whether the main structure of the three-dimensional adjustable device 100 is deformed or damaged.

[0091] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A three-dimensional adjustable device, characterized in that: include: Base, used to support the quay crane door frame; A longitudinal sliding mechanism is provided on the base to control the longitudinal gap between the upright column and the connecting beam; A transverse sliding mechanism, provided on the longitudinal sliding mechanism, for controlling the transverse gap between the upright column and the connecting crossbeam; A lifting support is provided on the lateral sliding mechanism to control the vertical position of the three-dimensional adjustable device. The base comprises a bottom plate, a longitudinal guide rail arranged on the bottom plate and a first oil cylinder bearing plate. The bottom plate is configured as a rectangle, and vertical plates are connected to the horizontal sides thereof; The longitudinal guide rails are provided with a plurality of rails, all arranged along the longitudinal direction of the bottom plate, and the longitudinal guide rails are arranged at equal intervals; The first oil cylinder force plate is arranged on the vertical plate, and a longitudinal oil cylinder is arranged on the first oil cylinder force plate. The longitudinal sliding mechanism comprises a longitudinal sliding support provided on the longitudinal guide rail, a transverse guide rail provided on the longitudinal sliding support, a transverse oil cylinder and a second oil cylinder force plate, The longitudinal sliding support is configured as a rectangle; The transverse guide rails are provided in a plurality and are arranged transversely along the upper surface of the longitudinal sliding support; The second oil cylinder force plate is arranged on the lower surface of the longitudinal sliding support and corresponds to the longitudinal oil cylinder. The lateral sliding mechanism includes a lateral sliding support provided on the lateral guide rail, and a third oil cylinder force plate provided on the lateral sliding support. The lateral sliding support is configured as a rectangle; The third oil cylinder force plate is arranged on the lower surface of the transverse sliding support and corresponds to the transverse oil cylinder. The jacking support is arranged on the upper surface of the lateral sliding support; The jacking support is provided with a cavity for installing a lifting cylinder. The three-dimensional adjustable device also includes a pump station and a distribution box connected thereto; The pump station is used to hydraulically drive the longitudinal cylinder, the transverse cylinder and the lifting cylinder. The method for using the three-dimensional adjustable device comprises the following steps: 1) Arrange the quantity and position of the three-dimensional adjustable device according to the pre-marked position, and connect it to the pump station and the distribution box; 2) Place the required door frame columns and connecting beams on the three-dimensional adjustable device; 3) Controlling the lifting support to adjust the overall height of the structural member, marking the overall structural member, and then using the position of any door frame column as a reference point, aligning the connecting beam with another door frame column through the lateral sliding mechanism and / or the longitudinal sliding mechanism; 4) The jacking support is then used to perform secondary height adjustment, and the door frame column is welded to the connecting beam; 5) Then weld the support pipe and related accessories to complete the assembly of a door frame; 6) After all operations of transferring the door frame are completed, the lifting support, the lateral sliding mechanism, and the longitudinal sliding mechanism are reset and the power is turned off.

2. The three-dimensional adjustable device according to claim 1, characterized in that: Reinforcing ribs are arranged on the side surfaces of the longitudinal sliding support.

3. The three-dimensional adjustable device according to claim 1, characterized in that: The outer side of the jacking support is provided with reinforcing ribs.

4. A method for using the three-dimensional adjustable device according to claim 1, characterized in that: The following steps are involved: 1) Arrange the quantity and position of the three-dimensional adjustable device according to the pre-marked position, and connect it to the pump station and the distribution box; 2) Place the required door frame columns and connecting beams on the three-dimensional adjustable device; 3) Controlling the lifting support to adjust the overall height of the structural member, marking the overall structural member, and then using the position of any door frame column as a reference point, aligning the connecting beam with another door frame column through the lateral sliding mechanism and / or the longitudinal sliding mechanism; 4) The jacking support is then used to perform secondary height adjustment, and the door frame column is welded to the connecting beam; 5) Then weld the support pipe and related accessories to complete the assembly of a door frame; 6) After all operations of transferring the door frame are completed, the lifting support, the lateral sliding mechanism, and the longitudinal sliding mechanism are reset and the power is turned off.

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