CN218283907U

CN218283907U - Cutting device is used in processing of oil drill pipe joint

Info

Publication number: CN218283907U
Application number: CN202222128823.5U
Authority: CN
Inventors: 左中华; 蒋小清; 叶志梅; 黄兰萍
Original assignee: Taizhou Kaisheng Petroleum Drilling Tools Co ltd
Current assignee: Taizhou Kaisheng Petroleum Drilling Tools Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-13
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a cutting device is used in processing of oil drill pipe joint, including the cutting organism, one side fixedly connected with mount pad of cutting organism, mount pad and transmission machine fixed connection, transmission machine's output fixedly connected with main shaft, the one end fixedly connected with dwang of main shaft. Through setting up drive motor, the top of board is only placed to first dysmorphism conveyer belt conveying raw materials post, it is spacing to be blocked by limit baffle, the convenience is cut raw materials post preset position, the drive motor function, drive mounting panel and downstream, promote the catch bar and drive limit baffle lapse, limit baffle height is less than the height of placing the board, locating piece contact raw materials post both ends of closely laminating raw materials post under the effect of powerful spring after that, fix a position the raw materials post fixedly, because the effect of powerful spring, conveniently carry out automatic fixed position to not unidimensional raw materials post, carry out automatic positioning and fixed to the raw materials post simultaneously, promote cutting efficiency.

Description

Cutting device is used in processing of oil drill pipe joint

Technical Field

The utility model relates to a cutting device technical field specifically is a cutting device is used in processing of oil drill pipe joint.

Background

The drill pipe is a steel pipe with a thread at its tail for connecting the surface equipment of the drilling rig to the drilling and milling equipment or bottom hole assembly located at the bottom end of the well, and is used to carry drilling mud to the drill bit and raise, lower or rotate the bottom hole assembly with the drill bit.

However, in the cutting device used at present, during actual operation, a blank needs to be manually taken and placed on a cutting table for manual fixation, and then the blank is cut to a specified length, so that the processing efficiency is low, and automatic limiting and fixed cutting cannot be performed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in processing of oil drill pipe joint to solve the cutting device who provides at present use among the above-mentioned background art, when actual operation, need the manual work to take the blank and place and carry out manual fixed on the cutting desktop, later cutting to the length of regulation, machining efficiency is low, can't carry out the problem of automatic spacing and fixed cutting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in processing of oil drill pipe joint, includes the cutting organism, one side fixedly connected with mount pad of cutting organism, mount pad and driving motor fixed connection, driving motor's output fixedly connected with main shaft, the one end fixedly connected with dwang of main shaft, the axle center department fixedly connected with gear of dwang, the top of cutting organism is equipped with spacing spout, the inner wall sliding connection of spacing spout has the rack, rack and gear intermeshing, the bottom and the mounting panel fixed connection of rack, the top fixedly connected with dead lever of mounting panel, the cutting organism with place board fixed connection, the top of placing the board is equipped with the spout, the inside fixedly connected with reset spring of spout, the inner wall sliding connection of spout has limit baffle, one side fixedly connected with connecting rod of limit baffle, one side fixedly connected with catch bar of connecting rod.

Preferably, a sliding groove is formed in the fixed rod, a strong spring is fixedly connected to the inner wall of the sliding groove, and a sliding plate is slidably connected to the inner wall of the sliding groove.

Preferably, the bottom fixedly connected with locating lever of sliding plate, the bottom fixedly connected with locating piece of locating lever, the bottom of locating piece is equipped with the arc wall, dead lever baffle quantity sets up to two.

Preferably, the top fixedly connected with of mounting panel rotates the motor, the output fixedly connected with cutting piece that rotates the motor, the top of mounting panel is equipped with the cutting spacing groove, the inner wall of cutting spacing groove and the outer wall phase-match of cutting piece.

Preferably, a cutting chamber is arranged on the inner side of the cutting machine body, and one end of the cutting chamber is fixedly connected with a raw material column.

Preferably, the other end of the cutting chamber is fixedly connected with a second special-shaped conveyor belt, the other end of the cutting chamber is fixedly connected with a first special-shaped conveyor belt, and the top end of the first special-shaped conveyor belt is provided with a raw material column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the transmission motor, the first special-shaped conveying belt conveys the raw material column to only place the top end of the plate, the first special-shaped conveying belt is blocked by the limiting baffle plate to limit, the preset position of the raw material column is conveniently cut, the transmission motor operates to drive the mounting plate and move downwards, the push rod is pushed and drives the limiting baffle plate to slide downwards, the height of the limiting baffle plate is lower than that of the placing plate, then the positioning block contacts the raw material column and is tightly attached to the two ends of the raw material column under the action of the strong spring to position and fix the raw material column, automatic fixing of the raw material columns with different sizes is facilitated due to the action of the strong spring, automatic positioning and fixing of the raw material column are simultaneously performed, and the cutting efficiency is improved;

2. through setting up limit baffle, mounting panel upward movement certain distance after having processed, make limit baffle highly be less than the height of placing the board, make the locating piece break away from contact raw materials post, first dysmorphism conveyer belt promotes the raw materials post with the function of second dysmorphism conveyer belt this moment and transports to next process second dysmorphism conveyer belt, later the mounting panel continues the upward movement, break away from the contact catch bar, make limit baffle pop out and reset, thereby continue to carry out the cutting work of raw materials post, effectively carry out automatic positioning to the raw materials post, reduce workman's work load, promote machining efficiency simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the fixing rod of the present invention;

FIG. 3 is a schematic view of the partial cross-sectional structure of the present invention;

fig. 4 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. cutting the machine body; 2. a drive motor; 3. mounting a plate; 4. placing the plate; 5. a first profiled conveyor belt; 6. a second profiled conveyor belt; 7. a main shaft; 8. rotating the rod; 9. a gear; 10. rotating the motor; 11. a connecting shaft; 12. cutting the slices; 13. fixing the rod; 14. cutting a limiting groove; 15. a chute; 16. a return spring; 17. a limiting baffle; 18. a connecting rod; 19. a push rod; 20. a sliding groove; 21. a strong spring; 22. a sliding plate; 23. positioning a rod; 24. positioning blocks; 25. an arc-shaped slot; 26. a raw material column; 27. a mounting seat; 28. a cutting chamber; 29. a rack; 30. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for processing an oil drill rod joint comprises a cutting machine body 1, wherein one side of the cutting machine body 1 is fixedly connected with an installation seat 27, the installation seat 27 is fixedly connected with a transmission motor 2, the output end of the transmission motor 2 is fixedly connected with a main shaft 7, one end of the main shaft 7 is fixedly connected with a rotating rod 8, the axis of the rotating rod 8 is fixedly connected with a gear 9, the top end of the cutting machine body 1 is provided with a limit sliding chute 30, the inner wall of the limit sliding chute 30 is slidably connected with a rack 29, the rack 29 is meshed with the gear 9, the bottom end of the rack 29 is fixedly connected with a mounting plate 3, the top end of the mounting plate 3 is fixedly connected with a fixed rod 13, the cutting machine body 1 is fixedly connected with a placing plate 4, the top end of the placing plate 4 is provided with a sliding chute 15, the inner part of the sliding chute 15 is fixedly connected with a reset spring 16, the inner wall of the sliding chute 15 is slidably connected with a limit baffle 17, and one side of the limit baffle 17 is fixedly connected with a connecting rod 18, one side of the connecting rod 18 is fixedly connected with a push rod 19, when the raw material column 26 needs to be cut, the operation of the transmission motor 2 is controlled, so that the main shaft 7 is driven, the rotating rod 8 and the gear 9 are rotated, so that the mounting plate 3 is driven to move downwards through the rack 29, meanwhile, the mounting plate 3 moves downwards to push the push rod 19 and drive the limit baffle 17 to slide downwards, then the positioning block 24 is contacted with the raw material column 26 and tightly attached to the two ends of the raw material column 26 under the action of the strong spring 21, the raw material column 26 is positioned and fixed, due to the action of the strong spring 21, automatic fixing of the raw material columns 26 with different sizes is facilitated, the rotating motor 10 operates at the moment to drive the cutting piece 12 to cut the raw material column 26, the mounting plate 3 moves upwards for a certain distance after processing, so that the height of the limit baffle 17 is lower than that of the placing plate 4, so that the positioning block 24 is separated from the contact with the raw material column 26, at the moment, the first special-shaped conveyor belt 5 and the second special-shaped conveyor belt 6 operate to push the raw material column 26 to be conveyed to the second special-shaped conveyor belt 6 to be conveyed to the next process, then the mounting plate 3 continues to move upwards and is separated from the contact with the push rod 19, so that the limit baffle 17 pops up and resets, and the cutting work of the raw material column 26 continues to be carried out.

The inside of dead lever 13 is equipped with sliding tray 20, the powerful spring 21 of inner wall fixedly connected with of sliding tray 20, the inner wall sliding connection of sliding tray 20 has sliding plate 22, the bottom fixedly connected with locating lever 23 of sliding plate 22, the bottom fixedly connected with locating piece 24 of locating lever 23, the bottom of locating piece 24 is equipped with arc wall 25, dead lever 13 baffle quantity sets up to two, under powerful spring 21's effect, the convenience carries out effectual fixing to unidimensional raw materials post 26, lifting means's application scope.

The top fixedly connected with of mounting panel 3 rotates motor 10, rotates motor 10's output fixedly connected with cutting piece 12, and the top of mounting panel 3 is equipped with cutting spacing groove 14, and the inner wall of cutting spacing groove 14 and the outer wall phase-match of cutting piece 12 rotate motor 10 and drive cutting piece 12 and carry out cutting process to raw materials post 26.

The inboard of cutting organism 1 is equipped with cutting chamber 28, the one end fixedly connected with raw materials post 26 of cutting chamber 28, the other end fixedly connected with second dysmorphism conveyer belt 6 of cutting chamber 28, the first dysmorphism conveyer belt 5 of the other end fixedly connected with of cutting chamber 28, raw materials post 26 has been placed on the top of first dysmorphism conveyer belt 5, the top that board 4 only was placed to first dysmorphism conveyer belt 5 conveying raw materials post 26, it is spacing to be blocked by limit baffle 17, the convenience is cut raw materials post 26 preset position.

The working principle is as follows: when the raw material column 26 is cut and processed, the first special-shaped conveyor belt 5 conveys the raw material column 26 and only places the top end of the plate 4, the top end is blocked by the limit baffle 17 for limiting, the preset position of the raw material column 26 is conveniently cut, the transmission motor 2 is controlled to operate, so that the spindle 7 is driven, the rotating rod 8 and the gear 9 are driven to rotate, the mounting plate 3 is driven to move downwards through the rack 29, meanwhile, the mounting plate 3 moves downwards to push the push rod 19 and drive the limit baffle 17 to slide downwards, then, the positioning block 24 contacts with the two ends of the raw material column 26 under the action of the strong spring 21, the raw material column 26 is positioned and fixed, due to the action of the strong spring 21, the automatic fixing position of the raw material columns 26 of different sizes is convenient, the rotating motor 10 operates to drive the cutting piece 12 to cut and process the raw material column 26, the mounting plate 3 moves upwards for a certain distance after being processed, the height of the limit baffle 17 is lower than that of the placing plate 4, the positioning block 24 is separated from the raw material column 26, the special-shaped conveyor belt 5 and the second conveyor belt 6 operate to push the special-shaped raw material column 26 to move upwards, and then the stop baffle 17 continues to move, and the conveying process, and the special-shaped raw material column 26 continues to move, and the reset process, and the special-conveying process continues to move to the mounting plate 17, and the special-shaped raw material column 26.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in processing of oil drill pipe joint, includes cutting organism (1), its characterized in that: one side fixedly connected with mount pad (27) of cutting organism (1), mount pad (27) and drive motor (2) fixed connection, output fixedly connected with main shaft (7) of drive motor (2), one end fixedly connected with dwang (8) of main shaft (7), fixedly connected with gear (9) are located to the axle center of dwang (8), the top of cutting organism (1) is equipped with spacing spout (30), the inner wall sliding connection of spacing spout (30) has rack (29), rack (29) and gear (9) intermeshing, the bottom and mounting panel (3) fixed connection of rack (29), the top fixedly connected with dead lever (13) of mounting panel (3), cutting organism (1) with place board (4) fixed connection, the top of placing board (4) is equipped with spout (15), the inside fixedly connected with reset spring (16) of spout (15), the inner wall sliding connection of spout (15) has limit baffle (17), one side fixedly connected with connecting rod (18) of limit baffle (17), one side fixedly connected with catch bar (19) of connecting rod (18).

2. The cutting device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: a sliding groove (20) is formed in the fixing rod (13), a strong spring (21) is fixedly connected to the inner wall of the sliding groove (20), and a sliding plate (22) is slidably connected to the inner wall of the sliding groove (20).

3. The cutting device for processing the petroleum drill pipe joint as claimed in claim 2, wherein: the bottom end of the sliding plate (22) is fixedly connected with a positioning rod (23), the bottom end of the positioning rod (23) is fixedly connected with a positioning block (24), the bottom end of the positioning block (24) is provided with an arc-shaped groove (25), and the number of the baffle plates of the fixing rod (13) is two.

4. The cutting device for processing the petroleum drill pipe joint as claimed in claim 3, wherein: the top fixedly connected with of mounting panel (3) rotates motor (10), the output fixedly connected with cutting piece (12) of rotating motor (10), the top of mounting panel (3) is equipped with cutting spacing groove (14), the inner wall of cutting spacing groove (14) and the outer wall phase-match of cutting piece (12).

5. The cutting device for processing the petroleum drill pipe joint as claimed in claim 4, wherein: the inner side of the cutting machine body (1) is provided with a cutting chamber (28), and one end of the cutting chamber (28) is fixedly connected with a raw material column (26).

6. The cutting device for processing the petroleum drill pipe joint as claimed in claim 5, wherein: the other end fixedly connected with second dysmorphism conveyer belt (6) of cutting room (28), the first dysmorphism conveyer belt (5) of other end fixedly connected with of cutting room (28), raw materials post (26) have been placed on the top of first dysmorphism conveyer belt (5).