Drilling rig assembly tool for water well drilling rig

Abstract

The utility model discloses a water well drilling rig drilling rig assembling tool which comprises a base, a box body, a hydraulic pump station, a winding device and a hydraulic motor, the box body is arranged above the base, the hydraulic pump station, the winding device and the hydraulic motor are installed on the box body, the hydraulic pump station, the winding device, the hydraulic motor and the box body form a whole, the hydraulic motor is connected with the winding device, and the hydraulic motor is connected with the winding device. The hydraulic pump station is connected with the hydraulic motor through an oil pipe, and power is provided for the hydraulic motor through the hydraulic pump station. According to the actual height of the drilling rig of the water well drilling rig, the hydraulic mechanics principle is used for facilitating assembly of workers, the labor intensity of the workers can be greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of engineering machinery, specifically to a drilling frame assembly tooling for a water well drilling rig. Background Technology

[0002] In the manufacturing process of water well drilling rigs, the assembly of the drill frame is a crucial and challenging task. Traditional drill frame assembly methods often rely heavily on manpower, requiring workers to expend significant physical strength and time to complete tasks such as hoisting and connecting the drill frame. This method is not only labor-intensive but also inefficient, easily affected by worker skill and physical strength, leading to inconsistent assembly quality. Furthermore, the lack of specialized assembly fixtures poses safety risks during assembly, such as the drill frame potentially swaying or falling during hoisting, threatening worker safety. Therefore, developing a safe and reliable drill frame assembly fixture for water well drilling rigs that reduces worker labor intensity, improves production efficiency, and ensures reliability is of significant practical importance. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a drilling frame assembly tooling for water well drilling rigs, which solves the problems of high labor intensity, low production efficiency, and high safety risks in the existing drilling frame assembly process; by utilizing the principles of hydraulics, it facilitates workers in assembling the drilling frame, thereby improving assembly quality and safety.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a drilling frame assembly fixture for a water well drilling rig, comprising: a base, a housing, a hydraulic pump station, a winch device, and a hydraulic motor. The housing is disposed above the base, and the hydraulic pump station, winch device, and hydraulic motor are mounted on the housing. The hydraulic pump station, winch device, hydraulic motor, and housing form a whole. The hydraulic motor is connected to the winch device to drive the winch device to work. The hydraulic pump station is connected to the hydraulic motor by an oil pipe, and provides power to the hydraulic motor through the hydraulic pump station.

[0005] Furthermore, the oil pipe between the hydraulic pump station and the hydraulic motor is a quick-release hydraulic oil pipe.

[0006] Furthermore, the base is equipped with multiple casters.

[0007] Furthermore, the enclosure is a double-layered enclosure.

[0008] Furthermore, the upper and lower double-layer box body includes: uprights, crossbars, a top mounting plate, and a middle mounting plate. Multiple uprights and crossbars are spliced ​​together to form an 8-shaped box frame. The top mounting plate is installed on the top of the box frame, and the middle mounting plate is installed in the middle of the box frame, dividing the box frame into an upper and lower double-layer structure. The base is set at the bottom of the box frame.

[0009] Furthermore, the uprights and crossbars in the box frame are fixed by welding, and the included angle between the uprights and crossbars is 90°.

[0010] Furthermore, the hydraulic pump station is located in the lower layer of the double-layered housing and is situated on the base.

[0011] Furthermore, the hoisting device is installed in the upper layer of the double-layered housing and is fixed to the top mounting plate and the middle mounting plate by bolts.

[0012] Furthermore, the hydraulic motor is bolted to the top mounting plate, and the output shaft of the hydraulic motor is connected to the output end of the winch.

[0013] The beneficial effects of this utility model are:

[0014] 1. Reduce labor intensity: By utilizing the principles of hydraulics, the coordinated operation of hydraulic pump stations, hydraulic motors, and winches enables mechanized traction and assembly of the drilling rig frame for water well drilling, greatly reducing the physical exertion of workers during the assembly process and lowering labor intensity.

[0015] 2. Improve production efficiency: Compared with the traditional manual assembly method, the assembly of the drill frame can be completed more quickly and accurately, effectively shortening the assembly time, improving production efficiency, and helping enterprises increase production capacity and reduce production costs.

[0016] 3. Improve assembly quality: The stable structure and precise design of the tooling enable the drill frame to maintain accurate position and posture during assembly, reducing assembly errors caused by human factors, thereby improving the assembly quality of the water well drilling rig drill frame and ensuring the overall performance and reliability of the water well drilling rig.

[0017] 4. Enhanced safety: Mechanized assembly methods reduce the opportunities for workers to directly contact the drill frame for dangerous operations such as hoisting, thereby reducing the risk of safety accidents during assembly and ensuring the personal safety of workers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] In the diagram: 1. Casters; 2. Base; 3. Housing; 31. Top mounting plate; 32. Middle mounting plate; 4. Hydraulic pump station; 5. Winch device; 6. Hydraulic motor. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0023] like Figure 1-2 As shown, a drilling rig frame assembly tooling includes: a base 2, a housing 3, a hydraulic pump station 4, a winch device 5, and a hydraulic motor 6. The housing 3 is positioned above the base 2. The hydraulic pump station 4, the winch device 5, and the hydraulic motor 6 are mounted on the housing 3. The hydraulic pump station 4, the winch device 5, the hydraulic motor 6, and the housing 3 form a whole. The hydraulic motor 6 is connected to the winch device 5 and drives the winch device 5 to work. The hydraulic pump station 4 is connected to the hydraulic motor 6 by an oil pipe, and provides power to the hydraulic motor 6 through the hydraulic pump station 4.

[0024] The oil pipe between the hydraulic pump station 4 and the hydraulic motor 6 is a quick-release hydraulic oil pipe. This connection method facilitates quick installation and disassembly, and makes it convenient to adjust and maintain the tooling under different working conditions.

[0025] The base 2 is equipped with multiple casters 1, which facilitates movement between different work sites or assembly positions through the design of the whole structure and the design of the casters 1.

[0026] The housing 3 is a double-layered housing, with one layer for housing the hydraulic pump station 4 and the other layer for supporting the installation of the winch.

[0027] The upper and lower double-layer box body 3 includes: uprights, crossbars, a top mounting plate 31, and a middle mounting plate 32. Multiple uprights and crossbars are spliced ​​together to form an 8-shaped box body 3 frame. The top mounting plate 31 is installed on the top of the box body 3 frame, and the middle mounting plate 32 is installed in the middle of the box body 3 frame, dividing the box body 3 frame into an upper and lower double-layer structure. The base 2 is set at the bottom of the box body 3 frame.

[0028] The uprights and crossbars in the frame of box 3 are fixed by welding, and the included angle between the uprights and crossbars is 90°. This design can effectively improve the stability of the tooling during operation and ensure that the tooling will not shake or tip over when assembling the drill frame. The base 2 and box 3 are also fixed by welding.

[0029] The height of housing 3 needs to be set according to the actual height of the drilling rig frame of the water well drilling machine to ensure that the tooling can match the assembly requirements of the drilling rig and achieve the best assembly effect.

[0030] The hydraulic pump station 4 is located on the lower layer of the double-layer box 3 and on the base 2.

[0031] The winch device 5 is installed in the upper layer of the double-layer housing 3 and is fixed to the top mounting plate 31 and the middle mounting plate 32 by bolts; the hydraulic motor 6 is installed on the top mounting plate 31 by bolts, and the output shaft of the hydraulic motor 6 is connected to the output end of the winch device 5. The bolt installation method ensures both firmness and facilitates the disassembly and replacement of the hydraulic pump station 4, the winch device 5, and the hydraulic motor 6 when needed.

[0032] Design of winch device 5 and hydraulic motor 6: The length of the winch wire rope must not be shorter than the actual stroke length of the drill frame to meet the lifting requirements of the drill frame during assembly; the power source of hydraulic motor 6 comes from hydraulic pump station 4. After being connected through quick-release hydraulic oil pipe, hydraulic pump station 4 drives hydraulic motor 6 to rotate, and hydraulic motor 6 drives winch device 5, thereby realizing the winch winding of wire rope, and finally realizing the function of traction assembly of water well drilling rig drill frame; winch device 5 and hydraulic motor 6 are also connected by bolts to ensure that the connection between the two is stable and reliable, and to ensure effective power transmission.

[0033] Assembly of the drilling rig frame assembly fixture: Adjust the height of the housing 3 according to the actual height of the drilling rig frame, weld and fix the base 2 to the housing 3, check whether the casters 1 are installed correctly and rotate flexibly to ensure that the fixture can move smoothly, place the hydraulic pump station 4 inside the housing 3, and at the same time check whether the length of the wire rope in the winch device 5 meets the actual stroke length requirements of the drilling rig, install the winch device 5 on the top mounting plate 31 and the middle mounting plate 32 of the housing 3, then place the hydraulic motor 6 on the top mounting plate 31, adjust the position of the hydraulic motor 6 so that the output shaft of the hydraulic motor 6 is connected to the winch device 5, and install and fix the hydraulic motor 6, the top mounting plate 31, and the winch device 5 with bolts, and finally connect the quick-release hydraulic oil pipe between the hydraulic pump station 4 and the hydraulic motor 6 to ensure that the oil pipe connection is tight and leak-free.

[0034] Operation: Move the assembly fixture to the assembly position of the water well drilling rig's drill frame. Utilize the flexibility of the casters 1 to adjust the fixture's position so that it is in a suitable assembly state with the drill frame. Start the hydraulic pump station 4. The hydraulic oil output from the hydraulic pump station 4 drives the hydraulic motor 6 to rotate through the quick-release hydraulic oil pipe. The hydraulic motor 6 drives the winch device 5 to rotate, and the winch device 5 begins to wind the wire rope. The wire rope pulls the water well drilling rig's drill frame to perform assembly actions such as raising or lowering. Workers assist by positioning and connecting the drill frame according to the assembly process requirements to complete the assembly of the drill frame.

[0035] Tooling maintenance and storage: After the assembly work is completed, shut down the hydraulic pump station 4, disassemble the quick-release hydraulic oil pipe between the hydraulic pump station 4 and the hydraulic motor 6, and store it properly; regularly check the connection of each component of the tooling, check whether there are cracks at the weld between the base 2 and the box 3 or the box 3, whether the bolts are loose, etc., and maintain and repair them in time; move the tooling to the designated storage location to avoid collision and damage to the tooling for the next use.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rig floor assembly tool for a water well rig, characterized by, Include: Base, box, hydraulic pump station, hoisting device, hydraulic motor, the box is arranged above the base, the hydraulic pump station, hoisting device, hydraulic motor is installed on the box, and the hydraulic pump station, hoisting device, hydraulic motor, box constitute a whole, the hydraulic motor is connected with the hoisting device, drives the hoisting device to work, the hydraulic pump station and the hydraulic motor are connected by oil pipe, and the hydraulic pump station provides power for the hydraulic motor.

2. The rig mast assembly fixture of claim 1, wherein: The oil pipe between the hydraulic pump station and the hydraulic motor is a quick release hydraulic oil pipe.

3. The rig mast assembly fixture of claim 1, wherein: The bottom of the base is provided with a plurality of universal wheels.

4. The rig mast assembly fixture of claim 1, wherein: The box is a double-layer box.

5. A rig floor assembly tool for a water well rig as defined in claim 4, wherein, The double-layer box includes: a column, a crossbar, a top mounting plate, a middle mounting plate, a plurality of columns and crossbars are spliced to form an 8-shaped box frame, the top mounting plate is installed at the top of the box frame, the middle mounting plate is installed at the middle of the box frame, the box frame is divided into an upper and lower double-layer structure, and the base is arranged at the bottom of the box frame.

6. A rig floor assembly tool for a water well rig according to claim 5, wherein, The column and the crossbar in the box frame are welded and fixed, and the included angle between the column and the crossbar is 90°.

7. A rig floor assembly tool for a water well rig as defined in claim 5, wherein, The hydraulic pump station is arranged in the lower layer of the double-layer box and located on the base.

8. The rig mast assembly fixture of claim 5, wherein: The hoisting device is arranged in the upper layer of the double-layer box and is fixed with the top mounting plate and the middle mounting plate by bolts.

9. The rig mast assembly fixture of claim 5, wherein, The hydraulic motor is installed on the top mounting plate by bolts, and the output shaft of the hydraulic motor is connected with the output end of the hoisting device.

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