Drill rod wire lifting structure easy to operate

Abstract

The utility model discloses a drill rod wire lifting structure easy to operate, which comprises a working table, universal wheels are arranged at four corners of the bottom end of the working table, side plates are arranged on the front side and the rear side of the top end of the working table, the inner sides of the two side plates are rotatably connected with winding rollers through bearings, the outer walls of the side plates are connected with winches through screws, and the winches are connected with the bottom end of the working table. And the output end of the front side of the winch penetrates through the side plate and is fixedly connected to the outer wall of the winding roller, and a supporting rod is arranged at the top end of the workbench. According to the device, traditional manual operation is omitted, an electric mode is adopted, the overall stability can be improved during equipment operation, the position angle of the mounting frame can be automatically adjusted so that different use requirements can be met, operation is convenient, time and labor are saved, the overall working efficiency is greatly improved, use is flexible, practicability is high, and popularization is easy. And the use requirements on the existing market are met.

Description

Technical Field

[0001] The utility model relates to a wire lifting device and technical field, in particular to a drill pipe wire lifting structure which is easy to operate. Background Technique

[0002] During the geological exploration operation process, drill pipes are needed for drilling. After the drilling work is completed, a wire lifting device is required to complete the lifting and recovery of the drill pipes. For example, the utility model with the patent number 202121550827.1 includes a base. A winch is arranged on the left side of the top surface of the base, and a steel wire rope is arranged outside the winch. Although this device has high stability and can adjust the angle of the mounting frame, since the structural members for improving the overall stability and the method for adjusting the angle of the mounting frame are both completed by manual operation, in practical applications, it is not only inconvenient to operate, time-consuming and laborious, but also affects the overall work efficiency and is not convenient to use, bringing many troubles to people. Therefore, based on the above shortcomings, a drill pipe wire lifting structure which is easy to operate is now introduced to improve this situation. Content of the Utility Model

[0003] The purpose of the utility model is to provide a drill pipe wire lifting structure which is easy to operate, so as to solve the problems put forward in the above background technique.

[0004] To achieve the above object, the present utility model provides the following technical solution: An easy-to-operate drill pipe lifting wire structure, including a workbench. Universal wheels are installed at the four corners of the bottom end of the workbench. Side plates are arranged on the front and rear sides of the top end of the workbench. A winding roller is rotatably connected to the inner sides of the two side plates through bearings. A winch is screwed to the outer wall of the side plate. The front output end of the winch penetrates through the side plate and is fixedly connected to the outer wall of the winding roller. A support rod is arranged on the top end of the workbench. One end of a mounting frame is pin-connected to the outer wall of the support rod, and a first guide wheel is installed at the other end of the mounting frame. Second guide wheels are installed on the top end of the support rod and the outer wall of the mounting frame. One end of a steel wire rope is fixedly wound on the outer wall of the winding roller, and the other end of the steel wire rope is sequentially arranged on the outer walls of the second guide wheel and the first guide wheel. A lifting mechanism is assembled on the outer walls of the workbench and the mounting frame. The lifting mechanism includes a chute. The chute is opened on the outer wall of the mounting frame. A hydraulic cylinder is screwed to the top end of the workbench. A connecting rod is installed on the upper surface output end of the hydraulic cylinder. A support seat is installed at the top end of the connecting rod. The front and rear sides of the support seat extend into the inner cavity of the chute. A fixing mechanism is assembled in the inner cavity of the workbench. The fixing mechanism includes a rotating rod. The rotating rod is rotatably connected to the central position of the inner cavity of the workbench through a bearing. A first gear and a chuck are respectively installed on the upper and lower ends of the outer wall of the rotating rod. Claws are circumferentially meshed and connected to the top end of the chuck. One end of a limiting block is arranged at the top end of the claw, and the other end of the limiting block extends into the inner cavity of a slide rail circumferentially opened on the inner wall of the workbench. The outer side of the claw extends out of the outer wall of the workbench and is installed with a base. A cylinder is screwed to the top end of the base. The lower surface output end of the cylinder penetrates through the base and is installed with a top plate. A motor is screwed to the left side of the inner cavity of the workbench. A second gear is installed on the right side output end of the motor.

[0005] Preferably, the first gear and the second gear are meshed with each other.

[0006] Preferably, the chuck and the claws are matched with each other and are in corresponding positions.

[0007] Preferably, a rubber pad is arranged at the bottom end of the top plate.

[0008] Preferably, the number of the cylinders is four, and the four cylinders are circumferentially distributed at the four corners of the workbench.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The easy-to-operate drill pipe lifting wire structure can perform conventional lifting wire treatment on the drill pipe through the cooperation among the workbench, universal wheels, side plates, winding rollers, winches, support rods, mounting brackets, first guide wheels, second guide wheels and steel wire ropes. Through the cooperation between the hydraulic cylinder and the connecting rod, the support seat can be driven to move upward or downward. When the support seat moves up and down, it can slide in the inner cavity of the chute and drive the mounting bracket to turn up and down to adjust the position angle. Through the cooperation among the motor, second gear, first gear, rotating rod and chuck, the jaws, limit blocks, base, cylinder and top plate can be driven to move outward or inward together. The cylinder can drive the top plate to move up and down. This device abandons the traditional manual operation and adopts an electric method. It can not only improve the overall stability during equipment operation, but also automatically adjust the position angle of the mounting bracket to meet different usage requirements. It is easy to operate, time-saving and labor-saving, greatly improving the overall work efficiency. It is flexible in use and strong in practicability, meeting the usage requirements in the existing market. Brief Description of the Drawings

[0010] Figure 1 is a schematic structural view of the present utility model;

[0011] Figure 2 is a top view of the winch of the present utility model;

[0012] Figure 3 is a top view of the chuck of the present utility model;

[0013] Figure 4 is a bottom view of the support seat of the present utility model.

[0014] In the figure: 1. Workbench, 2. Universal wheels, 3. Side plates, 4. Winding rollers, 5. Winch, 6. Support rods, 7. Mounting bracket, 8. First guide wheel, 9. Second guide wheel, 10. Steel wire rope, 11. Lifting mechanism, 111. Chute, 112. Hydraulic cylinder, 113. Connecting rod, 114. Support seat, 12. Fixing mechanism, 121. Rotating rod, 122. First gear, 123. Chuck, 124. Jaws, 125. Limit block, 126. Base, 127. Cylinder, 128. Top plate, 129. Motor, 1210. Second gear. Detailed Embodiment

[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figures 1-4 , the present utility model provides a technical solution: an easy-to-operate drill pipe lifting wire structure, including a workbench 1, universal wheels 2 are installed at the four corners of the bottom end of the workbench 1, side plates 3 are arranged on the front and rear sides of the top end of the workbench 1, a winding roller 4 is rotatably connected to the inner sides of the two side plates 3 through bearings, a winch 5 is screwed to the outer wall of the side plate 3, the front output end of the winch 5 penetrates through the side plate 3 and is fixedly connected to the outer wall of the winding roller 4, a support rod 6 is arranged on the top end of the workbench 1, one end of a mounting frame 7 is pin-connected to the outer wall of the support rod 6, and a first guide wheel 8 is installed at the other end of the mounting frame 7. Second guide wheels 9 are installed on the top end of the support rod 6 and the outer wall of the mounting frame 7. One end of a steel wire rope 10 is fixedly wound on the outer wall of the winding roller 4, and the other end of the steel wire rope 10 is sequentially arranged on the outer walls of the second guide wheel 9 and the first guide wheel 8. A lifting mechanism 11 is assembled on the outer walls of the workbench 1 and the mounting frame 7. The lifting mechanism 11 includes a chute 111, the chute 111 is opened on the outer wall of the mounting frame 7, a hydraulic cylinder 112 is screwed to the top end of the workbench 1, a connecting rod 113 is installed on the upper surface output end of the hydraulic cylinder 112, a support seat 114 is installed at the top end of the connecting rod 113, and the front and rear sides of the support seat 114 extend into the inner cavity of the chute 111. A fixing mechanism 12 is assembled in the inner cavity of the workbench 1. The fixing mechanism 12 includes a rotating rod 121, the rotating rod 121 is rotatably connected to the central position of the inner cavity of the workbench 1 through a bearing, a first gear 122 and a chuck 123 are respectively installed on the upper and lower ends of the outer wall of the rotating rod 121, a plurality of claw 124 are meshed and connected to the top circumference of the chuck 123, one end of a limiting block 125 is arranged at the top end of the claw 124, and the other end of the limiting block 125 extends into the inner cavity of a slide rail opened on the inner circumference of the inner wall of the workbench 1. The outer side of the claw 124 extends out of the outer wall of the workbench 1 and a base 126 is installed, a cylinder 127 is screwed to the top end of the base 126, the lower surface output end of the cylinder 127 penetrates through the base 126 and a top plate 128 is installed, and a motor 129 is screwed to the left side of the inner cavity of the workbench 1, and a second gear 1210 is installed on the right output end of the motor 129.

[0017] As a preferred solution, further, the first gear 122 and the second gear 1210 are meshed and connected to each other.

[0018] As a preferred solution, further, the chuck 123 and the claw 124 are matched with each other and their positions correspond to each other.

[0019] As a preferred solution, further, a rubber pad is arranged at the bottom end of the top plate 128, and the stability of the top plate 128 against the ground can be improved through the rubber pad.

[0020] As a preferred solution, further, the number of the cylinders 127 is four, and the four cylinders 127 are circumferentially distributed at the four corners of the workbench 1.

[0021] All the electrical components mentioned in this solution are prior art, and the model mentioned is only one of them. As long as the electrical components that can meet the requirements in this solution can be used.

[0022] Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, refer to the sequence of the electrical components working successively in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in this field. The following mainly introduces the working principle and process, and no further description of the electrical control will be made. The specific work is as follows.

[0023] During use, turn on the motor 129. The motor 129 will drive the second gear 1210 to rotate. The rotating second gear 1210 will cause the first gear 122 meshing with it to drive the rotating rod 121 and the chuck 123 to rotate together. Since the chuck 123 and the jaws 124 are engaged with each other, when the chuck 123 rotates, it can cause multiple jaws 124 to drive all the structural members on their outer walls to move outward or inward. This is the same as the principle of the existing three-jaw chuck fixture, and will not be elaborated here. When the cylinder 127 moves outward to a suitable position, turn on the cylinder 127. The cylinder 127 will drive the top plate 128 to move up or down. When the top plate 128 moves down and abuts against the ground, the position of the workbench 1 is fixed immediately. The overall stability can be improved by means of the top plate 128; turn on the hydraulic cylinder 112. The hydraulic cylinder 112 will drive the connecting rod 113 and the support seat 114 to move up or down together. When the support seat 114 moves up and down, it can slide in the inner cavity of the chute 111 and drive the mounting bracket 7 to flip up and down to adjust the position angle; turn on the winch 5. The winch 5 will drive the winding roller 4 to rotate. The rotating winding roller 4 can wind or release the steel wire rope 10, so as to perform the conventional wire lifting treatment on the drill pipe. This device abandons the traditional manual operation and adopts an electric method. It can not only improve the overall stability during the operation of the equipment, but also automatically adjust the position angle of the mounting bracket 7 to meet different use requirements, which is convenient to operate, time-saving and labor-saving, greatly improving the overall work efficiency, flexible in use and strong in practicability, and suitable for popularization.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by terms such as "coaxial", "bottom", "one end", "top", "central position", "the other end", "upper", "one side", "top end", "inner", "front part", "central", "both ends", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, terms such as "snap connection", "plug connection", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An easy-to-operate drill rod wire lifting structure, comprising a workbench (1), characterized in that: Universal wheels (2) are installed at the four corners of the bottom end of the workbench (1), and side panels (3) are arranged on both sides of the front and rear ends of the top end of the workbench (1). The inner sides of the two side panels (3) are rotatably connected to winding rollers (4) through bearings. A winch (5) is screwed to the outer wall of the side panel (3). The front output end of the winch (5) passes through the side panel (3) and is fixedly connected to the outer wall of the winding roller (4). A support rod (6) is arranged at the top end of the workbench (1), and one end of a mounting frame (7) is connected to a pin shaft on the outer wall of the support rod (6), and a first guide wheel (8) is installed at the other end of the mounting frame (7). A second guide wheel (9) is installed on the top of the workbench (6) and the outer wall of the mounting frame (7); one end of a steel wire rope (10) is fixedly wound on the outer wall of the winding roller (4), and the other end of the steel wire rope (10) is arranged on the outer walls of the second guide wheel (9) and the first guide wheel (8) in sequence; a lifting mechanism (11) is installed on the outer wall of the workbench (1) and the mounting frame (7); the lifting mechanism (11) includes a slide groove (111) which is opened on the outer wall of the mounting frame (7); the top of the workbench (1) is screwed to a hydraulic cylinder (112); the output end of the upper surface of the hydraulic cylinder (112) is arranged A connecting rod (113) is provided, a support seat (114) is provided at the top of the connecting rod (113), the front and rear sides of the support seat (114) both extend into the inner cavity of the slide groove (111), the inner cavity of the workbench (1) is provided with a fixing mechanism (12), the fixing mechanism (12) comprises a rotating rod (121), the rotating rod (121) is rotatably connected to the center position of the inner cavity of the workbench (1) through a bearing, the upper and lower ends of the outer wall of the rotating rod (121) are respectively provided with a first gear (122) and a chuck (123), the top circumference of the chuck (123) is meshedly connected with a claw (124), the claw One end of a limit block (125) is arranged at the top of (124), and the other end of the limit block (125) extends into the inner cavity of the slide rail opened on the circumference of the inner wall of the workbench (1); the outer side of the clamping claw (124) extends out of the outer wall of the workbench (1) and is installed with a base (126); the top of the base (126) is screwed to a cylinder (127); the output end of the lower surface of the cylinder (127) passes through the base (126) and is installed with a top plate (128); the left side of the inner cavity of the workbench (1) is screwed to a motor (129); the right side output end of the motor (129) is installed with a second gear (1210).

2. The drill rod wire lifting structure that is easy to operate according to claim 1, characterized in that: The first gear (122) and the second gear (1210) are meshedly connected with each other.

3. The easy-to-operate drill rod wire lifting structure according to claim 1, characterized in that: The chuck (123) and the claw (124) match each other and their positions correspond to each other.

4. The easy-to-operate drill rod wire lifting structure according to claim 1, characterized in that: A rubber pad is provided at the bottom end of the top plate (128).

5. The drill rod wire lifting structure that is easy to operate according to claim 1, characterized in that: The number of the cylinders (127) is four, and the four cylinders (127) are circumferentially distributed at the four corners of the workbench (1).

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