Petroleum drill rod machining equipment

Abstract

The utility model discloses petroleum drill rod machining equipment which comprises a bottom plate, a movable frame is arranged at the upper end of the bottom plate, a driving motor is arranged on one side of the movable frame, a lead screw is arranged on one side of the driving end of the driving motor and movably embedded in the movable frame, a movable block is movably sleeved with the upper end of the lead screw, and the upper end of the movable block is movably sleeved with a clamping block. A fixed block is arranged on one side of the upper end of the bottom plate, two adjusting supporting structures are arranged at the upper end of the movable block and the upper end of the fixed block, a pushing structure is arranged on one side of one adjusting supporting structure, and an adjusting fixing structure is arranged at the lower end of the bottom plate. The utility model relates to the technical field of drill rod machining, through the arrangement of the two adjusting supporting structures, the whole supporting of a petroleum drill rod can be achieved, the clamping stability of the petroleum drill rod during machining is guaranteed, the supporting height of the drill rod can be adjusted according to different machining devices, and the whole application range of drill rod machining supporting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of drill rod processing, in particular to petroleum drill rod processing equipment. Background Art

[0002] Oil drill pipe is an important tool used in oil and gas exploration and production. It is composed of a series of pipe sections, each of which is usually 9 meters long.

[0003] When processing oil drill pipes, due to the long overall length of the oil drill pipes, the overall clamping stability of the drill pipes is low during joint position processing and drilling, making it difficult to ensure the overall processing stability of the oil drill pipes. In addition, during the processing, the installation position of the drill pipes needs to be re-fixed according to the processing position of the drill pipes. In view of this, there may already be technical means to solve the above problems in the existing technology, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A petroleum drill pipe processing equipment, comprising a base plate, a movable frame is provided at the upper end of the base plate, a drive motor is provided on one side of the movable frame, a screw is provided on one side of the drive end of the drive motor, the screw is movably embedded in the movable frame, a movable block is movably sleeved on the upper end of the screw, a fixed mounting block is provided on one side of the upper end of the base plate, two adjustment support structures are provided on the upper ends of the movable block and the fixed mounting block, one of the adjustment support structures is provided with a propulsion structure on one side, and an adjustment fixing structure is provided at the lower end of the base plate;

[0005] One of the adjustment support structures includes: a support plate, two limit frames, two limit rods, a support frame, two positioning plates, a plurality of positioning holes, four positioning bolts and a rotation support assembly;

[0006] The support plate is installed on the upper end of the moving block, the two limit frames are respectively installed on both sides of the upper end of the support plate, the two limit rods are respectively movably embedded in the two limit frames, the support frame is installed on the upper ends of the two limit rods, the two positioning plates are respectively installed on the upper end of the support plate and the lower end of the support frame, a number of positioning holes are respectively opened on the upper ends of the two positioning plates, the four positioning bolts are respectively embedded in the two positioning plates, and the rotating support assembly is installed on the upper end of the support frame.

[0007] Preferably, the rotation support assembly includes: a support ring and a plurality of universal balls;

[0008] The support ring is fixedly installed on the upper end of the support frame, and the plurality of universal balls are fixedly installed on the inner wall of the support ring.

[0009] Preferably, the propulsion structure comprises: a mounting frame and a propulsion plate;

[0010] The two ends of the mounting frame are respectively mounted on the inner walls of the two limiting rods, and the pushing plate is fixedly mounted on the upper end of the mounting frame.

[0011] Preferably, the adjustment and fixing structure comprises: a mounting sleeve, an extended fixing rod, a fixing block and two rotating fixing rods;

[0012] The mounting sleeve is fixedly mounted on one side of the lower end of the base plate, the extended fixing rod is movably embedded in the mounting sleeve, the fixing block is fixedly mounted on the other side of the lower end of the base plate, and one end of the two rotating fixing rods is hinged to both sides of the fixing block respectively.

[0013] Preferably, a fixing bolt is movably embedded in the lower wall surface of the mounting sleeve.

[0014] Beneficial effects

[0015] The utility model provides a petroleum drill pipe processing equipment, which has the following beneficial effects: through the two adjustable support structures, the overall support of the petroleum drill pipe can be achieved, ensuring the clamping stability of the petroleum drill pipe during processing, and the support height of the drill pipe can be adjusted according to different processing equipment to ensure the overall applicability of the drill pipe processing support, and through the cooperation of the provided screw rod and the propulsion structure, the drill pipe can be automatically propulsed, so as to facilitate the processing and fixation of the drill pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of a petroleum drill pipe processing equipment described in the present utility model.

[0017] Figure 2 This is a bottom-up stereoscopic structural diagram of a petroleum drill pipe processing equipment described in the utility model.

[0018] In the figure: 1. Base plate, 2. Moving frame, 3. Driving motor, 4. Screw, 5. Moving block, 6. Fixed mounting block, 7. Support plate, 8. Limiting frame, 9. Limiting rod, 10. Support frame, 11. Positioning plate, 12. Positioning hole, 13. Positioning bolt, 14. Support ring, 15. Universal ball, 16. Mounting frame, 17. Push plate, 18. Mounting sleeve, 19. Extended fixing rod, 20. Fixed block, 21. Rotating fixing rod, 22. Fixing bolt. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0020] Example: See Figure 1-2 A petroleum drill pipe processing equipment includes a base plate 1, a mobile frame 2 is provided at the upper end of the base plate 1, a driving motor 3 is provided on one side of the mobile frame 2, a screw 4 is provided on one side of the driving end of the driving motor 3, the screw 4 is movably embedded in the mobile frame 2, a mobile block 5 is movably sleeved on the upper end of the screw 4, a fixed mounting block 6 is provided on one side of the upper end of the base plate 1, two adjustment support structures are provided on the upper ends of the mobile block 5 and the fixed mounting block 6, one of the adjustment support structures is provided with a propulsion structure on one side, and an adjustment fixing structure is provided at the lower end of the base plate 1;

[0021] One of the adjustment support structures includes: a support plate 7, two limit frames 8, two limit rods 9, a support frame 10, two positioning plates 11, a plurality of positioning holes 12, four positioning bolts 13 and a rotation support assembly;

[0022] The support plate 7 is installed on the upper end of the moving block 5, the two limit frames are respectively installed on both sides of the upper end of the support plate 7, the two limit rods 9 are respectively movably embedded in the two limit frames 8, the support frame 10 is installed on the upper ends of the two limit rods 9, the two positioning plates 11 are respectively installed on the upper end of the support plate 7 and the lower end of the support frame 10, a number of positioning holes 12 are respectively opened on the upper ends of the two positioning plates 11, four positioning bolts 13 are respectively embedded in the two positioning plates 11, and the rotating support assembly is installed on the upper end of the support frame 10.

[0023] When processing the oil drill pipe, the worker first fixes the base plate 1 at a specified position by adjusting the fixing structure. Then, according to the clamping height of the processing equipment, the distance between the support frame 10 and the support plate 7 is adjusted, and the distance between the support frame 10 and the support plate 7 is fixed by inserting the positioning bolts 13 into the positioning holes 12 specified by the two positioning plates 11. During the adjustment process, the two limit rods 9 cooperate with the two limit frames 8 to ensure the stability of the support frame 10 on the upper end of the support plate 7. Then, the oil drill pipe is placed on the upper end of the rotating support assembly and in the specified processing equipment. The oil drill pipe is processed in cooperation with the specified processing equipment. When the processing position of the oil drill pipe needs to be changed, the drive motor 3 on one side of the movable frame 2 is activated, and the screw rod 4 rotates with the drive motor 3. The internal thread at the connection position of the movable block 5 and the screw rod 4 cooperates with the screw rod 4 to change the position of the movable block 5 in the movable frame 2, so that the distance between the two adjustable support structures changes. The propulsion structure provided contacts one end of the drill pipe and propels the drill pipe as a whole, thereby achieving the purpose of adjusting the processing position of the drill pipe.

[0024] In the specific implementation process, the rotation support assembly includes: a support ring 14 and a number of universal balls 15;

[0025] The support ring 14 is fixedly mounted on the upper end of the support frame 10 , and a plurality of universal balls 15 are fixedly mounted on the inner wall of the support ring 14 .

[0026] When supporting the oil drill pipe, the support ring 14 provides auxiliary support to the drill pipe, and the plurality of universal balls 15 provided in the support ring 14 can ensure the rotation stability of the drill pipe during rotation processing.

[0027] In the specific implementation process, the propulsion structure includes: a mounting frame 16 and a propulsion plate 17;

[0028] Both ends of the mounting frame 16 are respectively mounted on the inner walls of the two limiting rods 9 , and the pushing plate 17 is fixedly mounted on the upper end of the mounting frame 16 .

[0029] When the processing position of the oil drill pipe is changed, the mounting frame 16 moves along with the two limit rods 9 and the moving block 5, and the pushing plate 17 on one side of the mounting frame 16 presses against one end of the drill pipe. The drill pipe is pushed forward by moving the pushing plate 17, thereby achieving the purpose of adjusting the processing position of the drill pipe.

[0030] In the specific implementation process, the adjustment and fixing structure includes: a mounting sleeve 18, an extended fixing rod 19, a fixing block 20 and two rotating fixing rods 21;

[0031] The mounting sleeve 18 is fixedly installed on one side of the lower end of the base plate 1, the extended fixing rod 19 is movably embedded in the mounting sleeve 18, the fixing block 20 is fixedly installed on the other side of the lower end of the base plate 1, and one end of the two rotating fixing rods 21 is hinged to both sides of the fixing block 20 respectively.

[0032] When fixing this device, according to different installation positions, the extended fixing rod 19 is pulled out to a specified length in the installation sleeve 18, matched with the installation position and fixed by bolts, and then the two rotating fixing rods 21 are rotated to a specified angle on both sides of the fixing block 20, and then fixed, so as to achieve the installation purpose of the base plate 1.

[0033] During the specific implementation process, a fixing bolt 22 is movably embedded in the lower wall of the installation sleeve 18 .

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A petroleum drill pipe processing equipment, comprising a base plate (1), characterized in that: A movable frame (2) is provided at the upper end of the base plate (1), a driving motor (3) is provided on one side of the movable frame (2), a screw rod (4) is provided on one side of the driving end of the driving motor (3), the screw rod (4) is movably embedded in the movable frame (2), a movable block (5) is movably sleeved on the upper end of the screw rod (4), a fixed mounting block (6) is provided on one side of the upper end of the base plate (1), two adjustment support structures are provided on the upper ends of the movable block (5) and the fixed mounting block (6), one of the adjustment support structures is provided with a propulsion structure on one side, and an adjustment fixing structure is provided on the lower end of the base plate (1); One of the adjustment support structures comprises: a support plate (7), two limiting frames (8), two limiting rods (9), a support frame (10), two positioning plates (11), a plurality of positioning holes (12), four positioning bolts (13) and a rotation support assembly; The support plate (7) is mounted on the upper end of the moving block (5), the two limit frames are respectively mounted on both sides of the upper end of the support plate (7), the two limit rods (9) are respectively movably embedded in the two limit frames (8), the support frame (10) is mounted on the upper ends of the two limit rods (9), the two positioning plates (11) are respectively mounted on the upper end of the support plate (7) and the lower end of the support frame (10), a plurality of positioning holes (12) are respectively opened on the upper ends of the two positioning plates (11), the four positioning bolts (13) are respectively embedded in the two positioning plates (11), and the rotating support assembly is mounted on the upper end of the support frame (10).

2. The oil drill pipe processing equipment according to claim 1, characterized in that: The rotation support assembly comprises: a support ring (14) and a plurality of universal balls (15); The support ring (14) is fixedly mounted on the upper end of the support frame (10), and the plurality of universal balls (15) are fixedly mounted on the inner wall of the support ring (14).

3. The oil drill pipe processing equipment according to claim 1, characterized in that: The propulsion structure comprises: a mounting frame (16) and a propulsion plate (17); The two ends of the mounting frame (16) are respectively mounted on the inner walls of the two limiting rods (9), and the pushing plate (17) is fixedly mounted on the upper end of the mounting frame (16).

4. The oil drill pipe processing equipment according to claim 1, characterized in that: The adjusting and fixing structure comprises: a mounting sleeve (18), an extended fixing rod (19), a fixing block (20) and two rotating fixing rods (21); The mounting sleeve (18) is fixedly mounted on one side of the lower end of the base plate (1); the extended fixing rod (19) is movably embedded in the mounting sleeve (18); the fixing block (20) is fixedly mounted on the other side of the lower end of the base plate (1); and one end of the two rotating fixing rods (21) is hinged to both sides of the fixing block (20) respectively.

5. The oil drill pipe processing equipment according to claim 4, characterized in that: A fixing bolt (22) is movably embedded on the lower wall surface of the installation sleeve (18).

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