CN212551560U - Feeding manipulator for producing petroleum drill rod joint - Google Patents
Feeding manipulator for producing petroleum drill rod joint Download PDFInfo
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- CN212551560U CN212551560U CN202020917336.5U CN202020917336U CN212551560U CN 212551560 U CN212551560 U CN 212551560U CN 202020917336 U CN202020917336 U CN 202020917336U CN 212551560 U CN212551560 U CN 212551560U
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- clamping jaw
- guide rail
- blank
- rotating shaft
- clamping
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Abstract
The utility model relates to a feeding manipulator is used in production of oil drill pipe joint belongs to high temperature forging technical field. The clamping device comprises a bottom box, wherein a rotating shaft is arranged on the bottom box, a main body frame is arranged on the rotating shaft, a lifting mechanism is arranged on the side surface of the main body frame, a horizontally-arranged telescopic mechanism is arranged on the lifting mechanism, a clamping jaw is arranged on the telescopic mechanism, the clamping jaw is in butt joint with a clamping cylinder, and the clamping jaw is driven by the clamping cylinder to clamp or loosen a blank; driven by a rotating device, the rotating shaft can rotate in the bottom box to drive the main body frame and the clamping jaw to rotate, so that the clamping jaw can be switched between the three-station forging and pressing perforating mechanism and the punching and skin-connecting ejection mechanism. This application is sent into the blank in the three-station forging and pressing piercing depth automatically and is punched a hole even skin ejection mechanism, realizes automatic feeding, unloading, need not through the artifical clamping transport of operative employee, has reduced workman's intensity of labour, has improved forging work efficiency.
Description
Technical Field
The utility model relates to a feeding manipulator is used in production of oil drill pipe joint belongs to high temperature forging technical field.
Background
In the oil drilling operation, a drill rod works by connecting ground power equipment with an underground drill bit, and is an important lever for connecting the drill bit to transmit power when oil is explored, and the drill rod is often connected through a drill rod connector. The drill rod joint is an important component of an oil drilling tool, the requirements of the drill rod joint on materials, tissues and mechanical properties are very strict, in order to meet the requirements, the drill rod joint must be produced by forging, and the main steps of the conventional production are as follows: blanking, heating, upsetting, perforating and normalizing. However, in the actual processing process, the continuous skin hole needs to be punched after upsetting and punching, an operator needs to put the bar subjected to upsetting and punching into the punching machine by using the calipers, so that the punching machine punches the continuous skin on the bar subjected to upsetting and punching, the workload of the operator is large, time and labor are wasted, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a feeding manipulator is used in oil drill pipe joint production is provided to above-mentioned prior art, not only reduces operator's intensity of labour, improves forged production efficiency moreover by a wide margin.
The utility model provides a technical scheme that above-mentioned problem adopted does: a feeding mechanical arm for producing a petroleum drill rod joint is arranged between a three-station forging and pressing perforating mechanism and a punching and skin-connecting ejection mechanism and comprises a bottom box, a vertically arranged rotating shaft is arranged on the bottom box, a main body frame is arranged on the rotating shaft, a lifting mechanism is arranged on the side face of the main body frame, a horizontally arranged telescopic mechanism is arranged on the lifting mechanism, a clamping jaw is arranged on the telescopic mechanism, and the lifting mechanism drives the clamping jaw to reciprocate up and down so that the clamping jaw and a blank are located at the same position; the telescopic mechanism drives the clamping jaw to approach or depart from the blank; the clamping jaw is butted with the clamping cylinder and driven by the clamping cylinder to clamp or loosen the blank; driven by a rotating device, the rotating shaft can rotate in the bottom box to drive the main body frame and the clamping jaw to rotate, so that the clamping jaw can be switched between the three-station forging and pressing perforating mechanism and the punching and skin-connecting ejection mechanism, and the blank is automatically fed into the punching and skin-connecting ejection mechanism from the three-station forging and pressing perforating mechanism.
The lifting mechanism comprises a first guide rail which is vertically arranged, a first sliding plate which is matched with the first guide rail is arranged in the first guide rail, and the first sliding plate is driven by a lifting cylinder to reciprocate up and down along the first guide rail.
The telescopic mechanism comprises a second guide rail which is horizontally arranged, a second sliding plate which is matched with the second guide rail is arranged in the second guide rail, and the second sliding plate can reciprocate along the second guide rail under the driving of a telescopic cylinder, so that the clamping jaw can be close to or far away from the blank.
The rotating device comprises a worm wheel and a worm matched with the worm wheel, the worm wheel is sleeved on the rotating shaft, the worm is driven by the motor to rotate, the worm wheel is driven to rotate, and the rotating shaft is made to rotate.
Compared with the prior art, the utility model has the advantages of: the utility model provides a blank in the three-station forging and pressing perforating mechanism is sent into automatically and punches a hole even skin ejection mechanism and punches a hole to the feeding manipulator for oil drill pipe joint production, realizes automatic feeding, unloading, need not to carry through the artifical clamping of operative employee, has reduced workman's intensity of labour, has improved forging work efficiency.
Drawings
FIG. 1 is a schematic view of a novel oil drill pipe joint production line according to an embodiment of the present invention;
fig. 2-3 are three-dimensional views of a feeding manipulator for producing an oil drill pipe joint according to an embodiment of the present invention;
in the figure, a three-station forging and punching mechanism 5, a feeding manipulator 6, a bottom cover 6.1, a rotating shaft 6.2, a main body frame 6.3, a lifting oil cylinder 6.4, a first guide rail 6.5, a first sliding plate 6.6, a clamping cylinder 6.7, a clamping jaw 6.8, a second guide rail 6.9, a telescopic cylinder 6.10, a second sliding plate 6.11, a worm gear 6.12, a base 6.13 and a punching and skin-connecting ejection mechanism 7 are adopted.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, 2 and 3, in the feeding manipulator for producing a petroleum drill pipe joint in the present embodiment, the feeding manipulator is disposed between a three-station forging and punching mechanism and a punching and skin-connecting ejection mechanism. The feeding manipulator 6 comprises a main body frame 6.3, a first guide rail 6.5 which is vertically arranged is arranged on the side surface of the main body frame 6.3, a first sliding plate 6.6 which is matched with the first guide rail 6.5 is arranged in the first guide rail 6.5, and the first sliding plate 6.6 is driven by a lifting cylinder 6.4 to move up and down in a reciprocating manner along the first guide rail 6.5; a second guide rail 6.11 which is horizontally arranged is arranged on the first sliding plate 6.6, a second sliding plate 6.6 which is matched with the first guide rail 6.11 is arranged in the second guide rail 6.11, a clamping jaw 6.8 is arranged on the second sliding plate 6.11, and the second sliding plate 6.11 can reciprocate along the second guide rail 6.9 under the drive of a telescopic cylinder 6.10, so that the clamping jaw 6.8 can be close to or far away from the blank; the second sliding plate 6.11 is provided with a horizontally arranged clamping cylinder 6.7, an extension rod of the clamping cylinder 6.7 is in butt joint with the clamping jaw 6.8, and the clamping cylinder 6.7 drives the clamping jaw 6.8 to clamp or loosen the blank. On body frame 6.3 was fixed in the pivot 6.2 of vertical setting, in the under casing was located to pivot 6.2 one end, was equipped with worm gear transmission 6.12 in the under casing, received worm gear transmission 6.12 drive pivot 6.2 rotatory, it is rotatory to drive body frame 6.3 for clamping jaw 6.8 can rotate, and clamping jaw 6.8 switches between three station forging and pressing piercing mechanism 5 of subtend and punching a hole even skin ejection mechanism 7.
The bottom box comprises a base 6.1 and a bottom cover 6.13, and the bottom cover 6.13 is covered on the base 6.1.
The three-station forging and punching mechanism carries out upsetting and punching on the high-temperature bar to form a blank; the worm gear drives the rotating shaft to rotate, the clamping jaw is driven to face the three-station forging punching mechanism, the lifting cylinder and the telescopic cylinder are controlled, the clamping jaw faces the blank in the lower die, the clamping cylinder is controlled, and the clamping jaw clamps the blank; at the moment, the telescopic cylinder, the lifting cylinder and the worm and gear are controlled to transmit, so that the clamping jaw clamps the blank to move towards the punching connecting skin lower die of the punching connecting skin ejection mechanism, the clamping jaw is controlled to clamp the clamping cylinder, the clamping jaw loosens the blank, the blank is made to transversely lie in the punching connecting skin lower die of the punching connecting skin ejection mechanism, and the feeding work of the punching connecting skin ejection mechanism is automatically completed.
This application is sent into the blank in the three-station forging and pressing piercing depth automatically and is punched a hole even skin ejection mechanism, realizes automatic feeding, unloading, need not through the artifical clamping transport of operative employee, has reduced workman's intensity of labour, has improved forging work efficiency.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a petroleum drill pipe connects production with feeding manipulator, feeding manipulator locates three station forging and pressing perforation mechanism and punches a hole even between the skin ejection mechanism, its characterized in that: the feeding manipulator comprises a bottom box, a vertically arranged rotating shaft is arranged on the bottom box, a main body frame is arranged on the rotating shaft, a lifting mechanism is arranged on the side face of the main body frame, a horizontally arranged telescopic mechanism is arranged on the lifting mechanism, a clamping jaw is arranged on the telescopic mechanism, and the lifting mechanism drives the clamping jaw to reciprocate up and down so that the clamping jaw and a blank are located at the same position; the telescopic mechanism drives the clamping jaw to approach or depart from the blank; the clamping jaw is butted with the clamping cylinder and driven by the clamping cylinder to clamp or loosen the blank; driven by a rotating device, the rotating shaft can rotate in the bottom box to drive the main body frame and the clamping jaw to rotate, so that the clamping jaw can be switched between the three-station forging and pressing perforating mechanism and the punching and skin-connecting ejection mechanism, and further, the blank is automatically fed into the punching and skin-connecting ejection mechanism from the three-station forging and pressing perforating mechanism.
2. The feeding manipulator for producing the petroleum drill pipe joint as claimed in claim 1, wherein: the lifting mechanism comprises a first guide rail which is vertically arranged, a first sliding plate which is matched with the first guide rail is arranged in the first guide rail, and the first sliding plate is driven by a lifting cylinder to reciprocate up and down along the first guide rail.
3. The feeding manipulator for producing the petroleum drill pipe joint as claimed in claim 1, wherein: the telescopic mechanism comprises a second guide rail which is horizontally arranged, a second sliding plate which is matched with the second guide rail is arranged in the second guide rail, and the second sliding plate can reciprocate along the second guide rail under the driving of a telescopic cylinder, so that the clamping jaw can be close to or far away from the blank.
4. The feeding manipulator for producing the petroleum drill pipe joint as claimed in claim 1, wherein: the rotating device comprises a worm wheel and a worm matched with the worm wheel, the worm wheel is sleeved on the rotating shaft, the worm is driven by a motor to rotate, the worm wheel is driven to rotate, and the rotating shaft is made to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917336.5U CN212551560U (en) | 2020-05-27 | 2020-05-27 | Feeding manipulator for producing petroleum drill rod joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917336.5U CN212551560U (en) | 2020-05-27 | 2020-05-27 | Feeding manipulator for producing petroleum drill rod joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212551560U true CN212551560U (en) | 2021-02-19 |
Family
ID=74634198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020917336.5U Active CN212551560U (en) | 2020-05-27 | 2020-05-27 | Feeding manipulator for producing petroleum drill rod joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212551560U (en) |
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2020
- 2020-05-27 CN CN202020917336.5U patent/CN212551560U/en active Active
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