Automatic positioning, clamping and drilling machining device for oil pipe joint

Abstract

The utility model discloses an automatic oil pipe joint positioning, clamping and drilling machining device, and particularly relates to the technical field of oil pipe joint machining, the automatic oil pipe joint positioning, clamping and drilling machining device comprises a base, a supporting frame and a drilling assembly, the bottom end of the supporting frame is fixedly connected with the base, and the drilling assembly is located at the bottom of the supporting frame; an extrusion assembly is arranged on the front side of the first extrusion sleeve, a control button is fixedly connected to the bottom end in the base, and a pressing assembly is arranged at the top of the control button. The first transverse plate is extruded through the oil pipe connector, the first transverse plate drives the second transverse plate to move downwards, the control button is pressed through the second transverse plate, the control button controls the hydraulic cylinder to work, and the piston rod on the hydraulic cylinder extends to drive the second extrusion sleeve to move horizontally. And the oil pipe joint is clamped and fixed through the second extrusion sleeve and the first extrusion sleeve, so that the oil pipe joint is automatically positioned and clamped, and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pipe joint processing, and more specifically to an automatic positioning, clamping and drilling processing device for an oil pipe joint. Background Art

[0002] Oil pipe joints usually refer to joints that connect oil pipes or pipelines and are used to transmit liquids or gases. In many cases, the existing oil pipe joint blank steel point hole device is manually fixed by the staff, which has poor fixing effect, and the workpiece is prone to position deviation, resulting in skewed point holes and low workpiece processing accuracy.

[0003] After searching, the Chinese patent with announcement number CN212599046U discloses a "pipe joint blank steel hole-dotting device", which drives the movable seat to move to the right on the first slide rail through the cylinder, thereby driving the second mounting seat and the second positioning seat to move in the direction of the right blank steel. The second positioning seat cooperates with the first positioning seat to clamp and fix the blank steel, thereby ensuring the center degree of the blank steel hole and avoiding deviation. The hydraulic cylinder drives the lifting seat to slide downward on the second slide rail, thereby driving the drilling seat and the drill bit to move downward, and moving the drill bit to the set position of the blank steel. The motor drives the drill bit to rotate, thereby dotting holes in the blank steel, thereby improving the hole-dotting efficiency.

[0004] When the above device is in use, the piston rod on the cylinder is extended to drive the second positioning seat to move horizontally, and the oil pipe joint is clamped and fixed by the second positioning seat and the first positioning seat. However, when processing multiple oil pipe joints, it is necessary to manually open the cylinder continuously, and the labor intensity of the staff is high. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic positioning, clamping and drilling processing device for a pipe joint, aiming to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated positioning, clamping and drilling processing device for an oil pipe joint, comprising a base, a support frame and a drilling assembly, the bottom end of the support frame is fixedly connected to the base, the drilling assembly is located at the bottom of the support frame, the top end of the base is fixedly connected to a first extrusion sleeve, the front side of the first extrusion sleeve is provided with an extrusion assembly, the inner bottom end of the base is fixedly connected to a control button, the top of the control button is provided with a pressing assembly, the pressing assembly comprises a connecting rod, a first cross plate, a second cross plate and a second spring, the top end of the connecting rod passes through the base and is fixedly connected to the first cross plate, and the bottom end of the connecting rod passes through the second spring and is fixedly connected to the second cross plate, the top and bottom ends of the second spring are respectively fixedly connected to the base and the second cross plate.

[0007] Furthermore, the extrusion assembly includes a frame, a hydraulic cylinder and a second extrusion sleeve, the front and rear ends of the hydraulic cylinder are fixedly connected to the frame and the second extrusion sleeve respectively, and the hydraulic cylinder is electrically connected to the control button.

[0008] Furthermore, two sliders are fixedly connected to the inner front side of the frame, and rear ends of the two sliders pass through the second extrusion sleeve.

[0009] It can be seen that in the above technical solution, the second extrusion sleeve moves on two sliders to improve the stability of the second extrusion sleeve.

[0010] Furthermore, the drilling assembly includes a mounting frame, a motor and a drill bit. The motor is fixedly mounted on the inner bottom end of the mounting frame, and the top end of the drill bit is fixedly connected to the end of the motor output shaft.

[0011] It can be seen that in the above technical solution, the motor is started, and the motor drives the drill bit to rotate, and the drill bit is used to drill the oil pipe joint.

[0012] Furthermore, a moving assembly is provided on the top of the installation frame, and the moving assembly includes a gear rod, a tooth plate, a side plate, a first spring and a vertical rod, and the top of the installation frame is fixedly connected to the tooth plate.

[0013] Furthermore, the front and rear ends of the gear rod are movably connected to the support frame through bearings, one side of the side plate is fixedly connected to the tooth plate, the top end of the vertical rod is fixedly connected to the support frame, and the bottom end of the vertical rod passes through the first spring and the side plate.

[0014] Furthermore, a handle is fixedly connected to the front end of the gear rod.

[0015] It can be seen that in the above technical solution, the gear rod is driven to rotate conveniently.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model places the oil pipe joint in the first extrusion sleeve, and the oil pipe joint extrudes the first transverse plate, the first transverse plate drives the connecting rod to move downward, thereby driving the second transverse plate to move downward, and the control button is pressed through the second transverse plate, the control button controls the hydraulic cylinder to work, the piston rod on the hydraulic cylinder extends to drive the second extrusion sleeve to move horizontally, the oil pipe joint is clamped and fixed by the second extrusion sleeve and the first extrusion sleeve, the oil pipe joint is automatically positioned and clamped, and the labor intensity of the staff is effectively reduced;

[0018] 2. The utility model drives the gear rod to rotate by rotating the handle. Since the gear rod is meshed with the tooth plate, the gear rod can drive the tooth plate to move downward, thereby driving the mounting frame to move downward, and then driving the drill bit to move downward. At the same time, the tooth plate drives the side plate to slide on the vertical rod, thereby driving the first spring to stretch. When the handle is released, the first spring rebounds and drives the side plate to move upward, thereby driving the drill bit to move upward, which is convenient for drilling holes in the oil pipe joint and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 This is a schematic diagram of the overall structure of the automatic positioning, clamping and drilling processing device for oil pipe joints of the utility model;

[0021] Figure 2 This is a front view of the overall structure of the automatic positioning, clamping and drilling processing device for oil pipe joints of the utility model;

[0022] Figure 3 It is a cross-sectional view of the support frame and a schematic diagram of the assembly structure of the moving components of the automatic positioning, clamping and drilling processing device for oil pipe joints of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the moving components of the automatic positioning, clamping and drilling processing device for oil pipe joints of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the extrusion assembly of the automatic positioning, clamping and drilling processing device for the oil pipe joint of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of a pressing component of the automatic positioning, clamping and drilling processing device for oil pipe joints of the utility model.

[0026] In the figure: 1, base; 2, support frame; 3, drilling assembly; 4, moving assembly; 5, first extrusion sleeve; 6, extrusion assembly; 7, control button; 8, pressing assembly; 301, mounting frame; 302, motor; 303, drill bit; 401, gear rod; 402, tooth plate; 403, side plate; 404, first spring; 405, vertical pole; 406, handle; 601, frame; 602, hydraulic cylinder; 603, second extrusion sleeve; 604, slider; 801, connecting rod; 802, first horizontal plate; 803, second horizontal plate; 804, second spring. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0028] Refer to the instruction manual Figure 1-6 The automatic positioning, clamping and drilling processing device for the oil pipe joint of this embodiment includes a base 1, a support frame 2 and a drilling assembly 3. The bottom end of the support frame 2 is fixedly connected to the base 1, and the drilling assembly 3 is located at the bottom of the support frame 2. The top of the base 1 is fixedly connected with a first extrusion sleeve 5, and the front side of the first extrusion sleeve 5 is provided with an extrusion assembly 6. The inner bottom end of the base 1 is fixedly connected with a control button 7, and the top of the control button 7 is provided with a pressing assembly 8. The pressing assembly 8 includes a connecting rod 801, a first cross plate 802, a second cross plate 803 and a second spring 804. The top end of the connecting rod 801 passes through the base 1 and is fixedly connected to the first cross plate 802, and the bottom end of the connecting rod 801 passes through the second spring 804 and is fixedly connected to the second cross plate 803. The top and bottom ends of the second spring 804 are fixedly connected to the base 1 and the second cross plate 803 respectively.

[0029] Furthermore, the extrusion assembly 6 includes a frame 601, a hydraulic cylinder 602 and a second extrusion sleeve 603. The front and rear ends of the hydraulic cylinder 602 are fixedly connected to the frame 601 and the second extrusion sleeve 603 respectively. The hydraulic cylinder 602 is electrically connected to the control button 7. Two sliders 604 are fixedly connected to the inner front side of the frame 601, and the rear ends of the two sliders 604 pass through the second extrusion sleeve 603.

[0030] Furthermore, the drilling assembly 3 includes a mounting frame 301 , a motor 302 and a drill bit 303 . The motor 302 is fixedly mounted at the inner bottom end of the mounting frame 301 , and the top end of the drill bit 303 is fixedly connected to the end of the output shaft of the motor 302 .

[0031] Furthermore, a movable component 4 is provided on the top of the mounting frame 301, and the movable component 4 includes a gear rod 401, a toothed plate 402, a side plate 403, a first spring 404 and a vertical rod 405, and the top of the mounting frame 301 is fixedly connected to the toothed plate 402, the front and rear ends of the gear rod 401 are movably connected to the support frame 2 through bearings, one side of the side plate 403 is fixedly connected to the toothed plate 402, the top of the vertical rod 405 is fixedly connected to the support frame 2, and the bottom end of the vertical rod 405 passes through the first spring 404 and the side plate 403, and the front end of the gear rod 401 is fixedly connected to a handle 406.

[0032] Among them, rotating the handle 406 drives the gear rod 401 to rotate. Since the gear rod 401 is meshed with the tooth plate 402, the gear rod 401 can drive the tooth plate 402 to move downward, thereby driving the installation frame 301 to move downward, and then driving the drill bit 303 to move downward. At the same time, the tooth plate 402 drives the side plate 403 to slide on the vertical rod 405, thereby driving the first spring 404 to stretch. When the handle 406 is released, the first spring 404 rebounds and drives the side plate 403 to move upward, thereby driving the drill bit 303 to move upward, which is convenient for drilling the oil pipe joint and is easy to use.

[0033] The method of using this embodiment is:

[0034] The staff puts the oil pipe joint in the first extrusion sleeve 5, and the oil pipe joint squeezes the first cross plate 802. The first cross plate 802 drives the connecting rod 801 to move downward, thereby driving the second cross plate 803 to move downward, and pressing the control button 7 through the second cross plate 803. The control button 7 controls the hydraulic cylinder 602 to work. The piston rod on the hydraulic cylinder 602 extends and drives the second extrusion sleeve 603 to move horizontally. The oil pipe joint is clamped and fixed by the second extrusion sleeve 603 and the first extrusion sleeve 5, and the motor 302 is started. The motor 302 drives the drill bit 303 to rotate, and the oil pipe joint is drilled through the drill bit 303. The oil pipe joint is automatically positioned and clamped, which effectively reduces the labor intensity of the staff. At the same time, the second cross plate 803 drives the second spring 804 to stretch. When the oil pipe joint is taken out, the second spring 804 rebounds and drives the second cross plate 803 to move upward, thereby driving the first cross plate 802 to move upward.

[0035] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic positioning, clamping and drilling processing device for a tubing joint, comprising a base (1), a support frame (2) and a drilling assembly (3), wherein the bottom end of the support frame (2) is fixedly connected to the base (1), and the drilling assembly (3) is located at the bottom of the support frame (2), and is characterized in that: The top end of the base (1) is fixedly connected to a first extrusion sleeve (5), the front side of the first extrusion sleeve (5) is provided with an extrusion assembly (6), the inner bottom end of the base (1) is fixedly connected to a control button (7), the top of the control button (7) is provided with a pressing assembly (8), the pressing assembly (8) comprises a connecting rod (801), a first transverse plate (802), a second transverse plate (803) and a second spring (804), the top end of the connecting rod (801) passes through the base (1) and is fixedly connected to the first transverse plate (802), the bottom end of the connecting rod (801) passes through the second spring (804) and is fixedly connected to the second transverse plate (803), the top end and the bottom end of the second spring (804) are fixedly connected to the base (1) and the second transverse plate (803), respectively.

2. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 1 is characterized in that: The extrusion assembly (6) comprises a frame (601), a hydraulic cylinder (602) and a second extrusion sleeve (603); the front and rear ends of the hydraulic cylinder (602) are respectively fixedly connected to the frame (601) and the second extrusion sleeve (603); and the hydraulic cylinder (602) is electrically connected to a control button (7).

3. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 2 is characterized in that: Two sliding blocks (604) are fixedly connected to the inner front side of the frame (601), and the rear ends of the two sliding blocks (604) both pass through the second extrusion sleeve (603).

4. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 1 is characterized in that: The drilling assembly (3) comprises a mounting frame (301), a motor (302) and a drill bit (303); the motor (302) is fixedly mounted on the inner bottom end of the mounting frame (301); and the top end of the drill bit (303) is fixedly connected to the end of the output shaft of the motor (302).

5. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 4 is characterized in that: A moving assembly (4) is provided on the top of the installation frame (301), the moving assembly (4) comprising a gear rod (401), a toothed plate (402), a side plate (403), a first spring (404) and a vertical rod (405), and the top end of the installation frame (301) is fixedly connected to the toothed plate (402).

6. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 5 is characterized in that: The front and rear ends of the gear rod (401) are movably connected to the support frame (2) via bearings, one side of the side plate (403) is fixedly connected to the tooth plate (402), the top end of the vertical rod (405) is fixedly connected to the support frame (2), and the bottom end of the vertical rod (405) passes through the first spring (404) and the side plate (403).

7. The automatic positioning, clamping and drilling processing device for oil pipe joints according to claim 5 is characterized in that: A handle (406) is fixedly connected to the front end of the gear rod (401).

Images