CN217538625U - Petroleum pipe pole discharging machine - Google Patents
Petroleum pipe pole discharging machine Download PDFInfo
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- CN217538625U CN217538625U CN202221022846.1U CN202221022846U CN217538625U CN 217538625 U CN217538625 U CN 217538625U CN 202221022846 U CN202221022846 U CN 202221022846U CN 217538625 U CN217538625 U CN 217538625U
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Abstract
The utility model discloses a petroleum pipe pole emission machine. The pipe arranging trolley comprises a pipe arranging trolley, a pipe arranging trolley lifting mechanism and a pipe rod overturning device, wherein the pipe arranging trolley lifting mechanism comprises a lifting portal frame fixedly arranged, a lifting cross beam arranged in the lifting portal frame and capable of lifting, a lifting oil cylinder connected with the lifting cross beam and a pipe arranging trolley hanging frame, the pipe arranging trolley hanging frame is arranged on the front side of the lifting portal frame and capable of lifting and connecting with the lifting cross beam, a trolley group is arranged on the lower portion of a frame of the pipe arranging trolley, a hooking arm capable of being connected with the pipe arranging trolley hanging frame in a hooking mode is connected to the frame of the pipe arranging trolley, and pipe rod push-pull mechanisms are arranged on two sides of the frame of the pipe arranging trolley respectively; the pipe pole turning device is including two sets of, sets up respectively in calandria dolly elevating system's both sides, and every group pipe pole turning device includes clamping jaw elevating system, is used for snatching the clamping jaw assembly of pipe pole, tilting mechanism that can overturn, and the clamping jaw assembly is connected with tilting mechanism, and tilting mechanism is connected with clamping jaw elevating system with liftable.
Description
Technical Field
The utility model relates to a petroleum pipe pole emission machine belongs to oil workover equipment technical field.
Background
In the process of oil well repair, the conveying and discharging of oil pipe rods are generally carried out mechanically. The existing petroleum pipe rod discharging equipment generally adopts a gantry type automatic pipe arranging device which is connected with a pipe grabbing mechanism through a movable cross beam, and the pipe grabbing mechanism can move in the X direction, the Y direction and the Z direction above a petroleum pipe discharging cabin, so that the petroleum pipe rods are automatically taken and placed. The existing gantry type automatic pipe arranging device has the disadvantages of complex structure, high manufacturing cost, large volume and inconvenient transportation.
Disclosure of Invention
To the above defects existing in the prior art, the utility model provides a petroleum pipe pole discharging machine with simple structure, low cost, small volume and convenient transportation.
The utility model discloses a realize through following technical scheme: a petroleum pipe pole discharging machine is characterized in that: the pipe arranging trolley comprises a pipe arranging trolley, a pipe arranging trolley lifting mechanism and a pipe rod overturning device, wherein the pipe arranging trolley lifting mechanism comprises a lifting portal frame fixedly arranged, a lifting cross beam arranged in the lifting portal frame and capable of lifting, a lifting oil cylinder connected with the lifting cross beam and a pipe arranging trolley hanging frame, the pipe arranging trolley hanging frame is arranged on the front side of the lifting portal frame and capable of lifting and connecting with the lifting cross beam, a wheel set driven by a driving mechanism is arranged at the lower part of a frame of the pipe arranging trolley, a hooking arm capable of being hooked and connected with the pipe arranging trolley hanging frame is connected to the frame of the pipe arranging trolley, and pipe rod push-pull mechanisms are arranged on two sides of the frame of the pipe arranging trolley respectively; the pipe pole turning device comprises two groups of pipe pole turning devices which are respectively arranged on two sides of the pipe arranging trolley lifting mechanism, each group of pipe pole turning devices comprises a clamping jaw lifting mechanism, a clamping jaw assembly used for grabbing pipe poles, and a turning mechanism, the clamping jaw assembly is connected with the turning mechanism, and the turning mechanism is connected with the clamping jaw lifting mechanism in a liftable mode.
The utility model discloses in, pipe pole turning device is used for snatching the pipe pole on the place ahead pipe pole conveying mechanism and overturns to calandria dolly side, and the calandria dolly of being convenient for carries out the pipe pole and discharges, or snatch the pipe pole that the calandria dolly carried and overturn the pipe pole to the place ahead pipe pole conveying mechanism on, be convenient for carry out the low tube operation. The turnover mechanism and the clamping jaw assembly of the pipe rod turnover device can be lifted through the clamping jaw lifting mechanism. The calandria dolly is used for carrying out the orderly emission with the pipe pole that pipe pole turning device sent, or carries the pipe pole of pipe pole emission area to pipe pole turning device's operation position, and the pipe pole turning device of being convenient for overturns the pipe pole to the pipe pole conveying mechanism in the place ahead on. The calandria trolley can automatically run, and the pipe rod push-pull mechanisms on the two sides of the calandria trolley can hold the pipe rods. When the pipe arranging trolley is used for pipe arranging operation, the pipe rods can be used as trolley traveling guide rails, the pipe arranging trolley moves along the traveling guide rails, and the pipe rods to be arranged are orderly arranged on the pipe rods used as the traveling guide rails. After the pipe rods of one layer are discharged, the pipe discharging trolley can be hooked on a pipe discharging trolley hanging frame of the pipe discharging trolley lifting mechanism through a hooking arm of the pipe discharging trolley lifting mechanism, the pipe discharging trolley is driven by the pipe discharging trolley lifting mechanism to be lifted to the discharging height of the pipe rods of a new layer, and the pipe rods are continuously adopted as trolley traveling guide rails to perform the discharging operation of the pipe rods of the new layer. On the contrary, in the pipe discharging operation, the pipe discharging trolley runs along the pipe rods serving as the running guide rails, the pipe rods in the pipe rod discharging area are dragged one by one to the pipe rod overturning device operation position, and after the pipe rods in the previous layer are conveyed, the pipe discharging trolley descends to the pipe rod discharging position in the next layer through the pipe discharging trolley lifting mechanism to continue the operation.
Furthermore, the wheels of the wheel set are saddle-shaped wheels in order to be matched with the pipe rod serving as the running guide rail.
Furthermore, the pipe rod push-pull mechanism comprises a pipe supporting swing arm and a pipe supporting oil cylinder, a pipe supporting part is arranged at the front end of the pipe supporting swing arm, the rear end of the pipe supporting swing arm is hinged with a frame of the pipe arranging trolley, one end of the pipe supporting oil cylinder is hinged with the frame of the pipe arranging trolley, and the other end of the pipe supporting oil cylinder is hinged with the pipe supporting swing arm. The trusteeship oil cylinder can drive the trusteeship swing arm to rotate when acting, thereby being convenient for supporting the pipe rod.
Furthermore, in order to ensure the stable lifting of the pipe arranging trolley, the pipe arranging trolley hanging frame is connected with the lifting cross beam through a chain.
Furthermore, in order to ensure the stable lifting of the pipe arranging trolley, a guide wheel is arranged between the pipe arranging trolley hanging frame and the lifting portal frame.
Furthermore, the clamping jaw lifting mechanism comprises a lifting frame, a lifting chain wheel set and a lifting oil cylinder, the lifting chain wheel set is connected with a cylinder rod of the lifting oil cylinder, and the lifting chain wheel set is connected with the lifting frame and the turnover mechanism through a lifting chain.
Further, tilting mechanism includes tilting mechanism support, fixed arm, upset actuating arm, upset hydro-cylinder, the upset actuating arm is articulated with the lower extreme of tilting mechanism support, the fixed arm is with the upper end fixed connection of tilting mechanism support, and upset hydro-cylinder one end is articulated with the tilting mechanism support, and the other end is articulated with the upset actuating arm, the one end of clamping jaw assembly is articulated with upset actuating arm and fixed arm respectively through the round pin axle, clamping jaw elevating system with tilting mechanism leg joint.
Further, the lower part is provided with a plurality of oil pool cofferdams, and the oil pool cofferdams and the pipe rods are arranged in the same direction. The oil pool cofferdam and the pipe rods are arranged in the same direction, so that the volume of the single oil pool cofferdam can be reduced, and the loading and the transportation are facilitated.
The beneficial effects of the utility model are that: the utility model discloses can realize the orderly emission of oil pipe pole, be convenient for realize the automatic operation of discharging of pipe pole. The utility model discloses simple structure, whole cost is low, and small, the transportation of being convenient for.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 isbase:Sub>A schematic view A-A of FIG. 1;
fig. 4 is a schematic perspective view of the present invention;
fig. 5 is a front view of the connection between the tube bank trolley lifting mechanism and the tube bank trolley;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a side view of FIG. 5;
FIG. 8 is a schematic view B-B of FIG. 5;
fig. 9 is a schematic view of the three-dimensional structure of the connection between the tube bank trolley lifting mechanism and the tube bank trolley;
fig. 10 is a front view of the calandria cart in the present invention;
FIG. 11 is a top view of FIG. 10;
FIG. 12 is a side view of FIG. 10;
FIG. 13 is a schematic view of C-C of FIG. 10;
FIG. 14 is a schematic view D-D of FIG. 10;
fig. 15 is a schematic three-dimensional structure of the pipe-arranging trolley of the present invention;
fig. 16 is a front view of the pipe rod turnover device of the present invention (with the jaw assembly on the pipe rod side);
FIG. 17 is a top view of FIG. 16;
FIG. 18 is a side view of FIG. 16;
FIG. 19 is a schematic view E-E of FIG. 18;
fig. 20 is a schematic perspective view of a pipe rod turning device according to the present invention;
FIG. 21 is a perspective view of the gripper assembly flipped to the tube bar transport mechanism side;
figure 22 is a schematic view of a jaw assembly according to the present invention;
fig. 23 is a schematic view of a connection structure between the clamping jaw assembly and the turnover mechanism in the present invention;
FIG. 24 is a top view of FIG. 23;
FIG. 25 is a side view of FIG. 23;
FIG. 26 is a schematic view F-F of FIG. 25;
fig. 27 is a schematic perspective view of the jaw assembly and the turnover mechanism of the present invention;
in the drawing, 1, an oil pool cofferdam, 2, a pipe rod conveying mechanism, 3, a conveying catwalk, 4, a pipe rod overturning device, 5, a pipe arranging trolley, 6, a pipe rod, 7, a pipe arranging trolley traveling guide rail and 8, and a pipe arranging trolley lifting mechanism;
4-1 parts of a lifting frame, 4-2 parts of a turnover mechanism, 4-3 parts of a clamping jaw assembly, 4-4 parts of a lifting chain wheel set, 4-5 parts of a lifting chain of a pipe rod turnover device, 4-6 parts of a lifting oil cylinder; 4-2-1, a turnover mechanism bracket, 4-2-2, a fixed arm, 4-2-3, a turnover driving arm, 4-2-4 and a turnover oil cylinder; 4-3-1 parts of a clamping jaw overturning swing arm, 4-3-2 parts of a clamping jaw oil cylinder, 4-3-3 parts of a driven gear, 4-3-4 parts of a driving gear, 4-3-5 parts of a gear swing arm, 4-3-6 parts of a clamping jaw, 4-3-7 parts of a pin shaft hole;
5-1 parts of a motor reducer, 5-2 parts of a transmission shaft, 5-3 parts of a wheel set, 5-4 parts of a pipe rod push-pull mechanism, 5-5 parts of a hook arm, 5-6 parts of a frame; 5-4-1, 5-4-2, 5-4-3 and 5-4-3 parts of a supporting pipe part;
8-1, a pipe arranging trolley hanging frame, 8-2, a lifting beam, 8-3, a lifting portal frame, 8-4, a lifting oil cylinder, 8-5 and a lifting chain of a pipe arranging trolley lifting mechanism; 8-6 parts of a lifting guide wheel, 8-7 parts of a guide wheel.
Detailed Description
The invention will now be further described by way of non-limiting examples with reference to the accompanying drawings:
as shown in the attached drawing, the petroleum pipe pole discharging machine comprises a pipe discharging trolley 5, a pipe discharging trolley lifting mechanism 8 and a pipe pole overturning device 4.
The pipe arranging trolley lifting mechanism 8 comprises a lifting portal frame 8-3, a lifting cross beam 8-2, a lifting oil cylinder 8-4 and a pipe arranging trolley hanging frame 8-1, wherein the lifting portal frame 8-3 is fixedly arranged, the lifting cross beam 8-2 is arranged in the lifting portal frame 8-3 and can lift. Two ends of the lifting beam 8-2 are movably matched with a vertical frame of the lifting portal frame 8-3 through a lifting guide wheel 8-6. The lifting beam 8-2 is driven to lift by the lifting oil cylinder 8-4. The pipe arranging trolley hanging frame 8-1 is a rectangular frame structure manufactured by processing section steel and is used for connecting the pipe arranging trolley 5 and driving the pipe arranging trolley 5 to lift. The pipe arranging trolley hanger 8-1 is arranged on the front side of the lifting portal frame 8-3, the pipe arranging trolley hanger 8-1 is connected with the lifting cross beam 8-2 through two lifting chains 8-5, and the pipe arranging trolley hanger 8-1 can lift along with the lifting cross beam 8-2. In order to ensure that the pipe arranging trolley hanger 8-1 is stably lifted, a plurality of guide wheels 8-7 are arranged between the pipe arranging trolley hanger 8-1 and the vertical frames at the two sides of the lifting portal frame 8-3.
The calandria trolley 5 comprises a trolley frame 5-6, a driving mechanism and two wheel sets 5-3 arranged at the lower part of the trolley frame 5-6, the driving mechanism comprises a motor speed reducer 5-1 and a transmission shaft 5-2, the two wheel sets 5-3 are driven by the motor speed reducer 5-1 through the transmission shaft 5-2, each wheel set 5-3 comprises two wheels, and the two wheels rotate synchronously through chain transmission. The wheels of the wheel set are preferably saddle wheels. Two ends of the upper part of the frame 5-6 of the calandria trolley 5 are respectively connected with a hook arm 5-5 which can be hooked and connected with the calandria trolley hanging frame 8-1, and the end part of the hook arm 5-5 is provided with a hook part which can be hooked and connected with the calandria trolley hanging frame 8-1. Two sides of a frame 5-6 of the pipe arranging trolley 5 are respectively provided with a pipe rod push-pull mechanism 5-4, the pipe rod push-pull mechanism 5-4 comprises a pipe supporting swing arm 5-4-1 and a pipe supporting oil cylinder 5-4-2, the front end of the pipe supporting swing arm 5-4-1 is provided with a pipe supporting part 5-4-3, the rear end of the pipe supporting swing arm 5-4-1 is hinged with the frame 5-6 of the pipe arranging trolley 5, one end of the pipe supporting oil cylinder 5-4-2 is hinged with the frame 5-6 of the pipe arranging trolley 5, the other end of the pipe supporting oil cylinder is hinged with the pipe supporting swing arm 5-4-1, and the pipe supporting oil cylinder 5-4-2 can drive the pipe supporting swing arm 5-4-1 to rotate when acting.
The pipe rod turning devices 4 comprise two groups which are respectively arranged at two sides of the pipe arranging trolley lifting mechanism 8. Each group of pipe rod turnover devices 4 comprises a clamping jaw lifting mechanism, a clamping jaw assembly 4-3 used for grabbing pipe rods, and a turnover mechanism 4-2. The clamping jaw assembly 4-3 is connected with the turnover mechanism 4-2, and the turnover mechanism 4-2 is connected with the clamping jaw lifting mechanism in a lifting way. In the embodiment, the clamping jaw lifting mechanism comprises a lifting frame 4-1, a lifting chain wheel group 4-4 and a lifting oil cylinder 4-6, the lifting frame 4-1 comprises two vertical frames which are arranged at intervals, the lifting chain wheel group 4-4 is connected with a cylinder rod of the lifting oil cylinder 4-6, the lifting oil cylinder 4-6 is vertically arranged, and the lifting chain wheel group 4-4 is connected with the lifting frame 4-1 and the turnover mechanism 4-2 through a lifting chain 4-5. When the lifting oil cylinder 4-6 acts, the lifting chain 4-5 can drive the turnover mechanism 4-2 to lift. The turnover mechanism 4-2 comprises a turnover mechanism support 4-2-1, a fixed arm 4-2-2, a turnover driving arm 4-2-3 and a turnover oil cylinder 4-2-4, wherein the turnover driving arm 4-2-3 is hinged with the lower end of the turnover mechanism support 4-2-1, the fixed arm 4-2-2 is fixedly connected with the upper end of the turnover mechanism support 4-2-1, one end of the turnover oil cylinder 4-2-4 is hinged with the turnover mechanism support 4-2-1, and the other end of the turnover oil cylinder is hinged with the turnover driving arm 4-2-3. The clamping jaw lifting mechanism is connected with the turnover mechanism bracket 4-2-1. The clamping jaw assembly 4-3 is used for grabbing the pipe rod. The clamping jaw assembly 4-3 comprises a clamping jaw overturning swing arm 4-3-1, a clamping jaw oil cylinder 4-3-2, two clamping jaws 4-3-6 and a clamping jaw driving gear, wherein the two clamping jaws 4-3-6 are respectively and oppositely arranged at one end of the clamping jaw overturning swing arm 4-3-1 through a rotating shaft, the clamping jaw driving gear comprises a driving gear 4-3-4 and a driven gear 4-3-3 which are meshed with each other, the driving gear 4-3-4 and the driven gear 4-3-3 are respectively arranged on the rotating shafts of the two clamping jaws 4-3-6, one end of the clamping jaw oil cylinder 4-3-2 is connected with the clamping jaw overturning swing arm 4-3-1, and the other end of the clamping jaw oil cylinder is connected with a mounting shaft of the driving gear 4-3-4 through a gear swing arm 4-3-5. When the clamping jaw oil cylinder 4-3-2 acts, the mounting shaft of the driving gear 4-3-4 can be driven to rotate through the gear swing arm 4-3-5, and the two clamping jaws 4-3-6 are driven to synchronously clamp or loosen through the meshing transmission of the driving gear 4-3-4 and the driven gear 4-3-3. The other end of the gear swing arm 4-3-5 is provided with two pin shaft holes 4-3-7, and the clamping jaw assembly 4-3 is respectively hinged with the overturning driving arm 4-2-3 and the fixed arm 4-2-2 through the two pin shaft holes 4-3-7 by using a pin shaft. When the overturning oil cylinder 4-2-4 acts, the overturning driving arm 4-2-3 can be driven to act, and the clamping jaw assembly 4-3 is driven to overturn through the overturning driving arm 4-2-3.
For avoiding greasy dirt polluted environment, the utility model discloses in still be provided with a plurality of oil bath cofferdams 1 in the lower part, oil bath cofferdam 1 is arranged with the tube pole cisoid. The oil pool cofferdam 1 and the pipe rods are arranged in the forward direction, so that the volume of a single oil pool cofferdam can be reduced, and the loading and the transportation are facilitated.
The utility model discloses the during operation, its the place ahead can set up pipe pole conveying mechanism 2, and 2 upper portions of pipe pole conveying mechanism are provided with transport catwalk 3, and pipe pole conveying mechanism 2 is prior art, and it is managed the equipment transfer pipe pole to the lower pipe when accepting the pipe pole that is played out by the oil well and low tube operation when being used for playing the operation. When the pipe is lifted, the pipe rod turnover device 4 turns the clamping jaw assembly 4-3 over the conveying catwalk 3, and the pipe rod on the pipe rod conveying mechanism is grabbed by the clamping jaw assembly 4-3 and turned over to the side of the pipe arranging trolley 5. When the pipe arranging trolley 5 carries out pipe arranging operation, two pipe rods are arranged at the lower part of the pipe arranging trolley and serve as a pipe arranging trolley walking guide rail 7, a pipe rod pushing and pulling mechanism 5-4 of the pipe arranging trolley 5 supports the pipe rods turned over by the pipe rod turning device 4, the pipe arranging trolley 5 moves along the walking guide rail 7, and the pipe rods to be arranged are orderly arranged on the pipe rods serving as the walking guide rail. After one layer of pipe rods is discharged, the pipe discharging trolley 5 can be hooked on a pipe discharging trolley hanging frame 8-1 of a pipe discharging trolley lifting mechanism 8 through a hooking arm 5-5 of the pipe discharging trolley lifting mechanism, the pipe discharging trolley lifting mechanism 8 drives the pipe discharging trolley 5 to be lifted to the discharge height of a new layer of pipe rods, and two pipe rods are continuously arranged on the upper portion of the discharged pipe rod layer to serve as a pipe discharging trolley travelling guide rail to perform the discharge operation of the new layer of pipe rods. On the contrary, when the pipe is discharged, the pipe discharging trolley 5 runs along the pipe rods serving as the pipe discharging trolley running guide rails, the pipe discharging trolley 5 drags the pipe rods in the pipe rod discharge area to the operation position of the pipe rod overturning device 4 one by one through the pipe rod pushing and pulling mechanism 5-4 of the pipe rod pushing and pulling trolley, and the clamping jaw assemblies 4-3 on the pipe rod overturning device 4 grab the pipe rods and then overturn the pipe rods to the conveying catwalk 3. After the pipe rod on the upper layer is conveyed, the pipe discharging trolley 5 is connected with the pipe discharging trolley hanging frame 8-1, descends to the pipe rod discharging position on the next layer through the pipe discharging trolley lifting mechanism 8, and continues to operate next step after being unhooked from the pipe discharging trolley hanging frame 8-1. In the operation process, the operation height of the pipe arranging trolley 5 and the operation height of the clamping jaw assembly 4-3 are controlled by a control system.
Other parts in this embodiment are the prior art, and are not described herein again.
Claims (8)
1. An oil pipe pole discharging machine is characterized in that: the pipe rack trolley comprises a pipe rack trolley (5), a pipe rack trolley lifting mechanism (8) and a pipe rod overturning device (4), wherein the pipe rack trolley lifting mechanism (8) comprises a lifting portal frame (8-3) fixedly arranged, a lifting cross beam (8-2) arranged in the lifting portal frame (8-3) and capable of lifting, a lifting oil cylinder (8-4) connected with the lifting cross beam (8-2) and a pipe rack trolley hanger (8-1), the pipe rack trolley hanger (8-1) is arranged on the front side of the lifting portal frame (8-3) and capable of lifting and connecting with the lifting cross beam (8-2), a wheel set (5-3) driven by a driving mechanism is arranged at the lower part of a frame of the pipe rack trolley (5), a hook arm (5-5) capable of being connected with the pipe rack trolley hanger (8-1) is connected to the frame of the pipe rack trolley (5), and pipe rod push-pull mechanisms (5-4) are respectively arranged on two sides of the frame of the pipe rack trolley (5); the pipe rod turning devices (4) comprise two groups which are respectively arranged at two sides of the pipe arranging trolley lifting mechanism (8), each group of pipe rod turning devices (4) comprises a clamping jaw lifting mechanism, a clamping jaw assembly (4-3) used for grabbing a pipe rod and a turning mechanism (4-2), the clamping jaw assembly (4-3) is connected with the turning mechanism (4-2), and the turning mechanism (4-2) is connected with the clamping jaw lifting mechanism in a liftable mode.
2. The petroleum pipe racking machine of claim 1, wherein: the wheels of the wheel set are saddle-shaped wheels.
3. The petroleum pipe racking machine of claim 1, wherein: the pipe rod push-pull mechanism (5-4) comprises a pipe supporting swing arm (5-4-1) and a pipe supporting oil cylinder (5-4-2), a pipe supporting part (5-4-3) is arranged at the front end of the pipe supporting swing arm (5-4-1), the rear end of the pipe supporting swing arm (5-4-1) is hinged with a frame of the pipe arranging trolley (5), one end of the pipe supporting oil cylinder (5-4-2) is hinged with the frame of the pipe arranging trolley (5), and the other end of the pipe supporting oil cylinder is hinged with the pipe supporting swing arm (5-4-1).
4. The petroleum pipe racking machine according to claim 1, wherein: the calandria trolley hanging frame (8-1) is connected with the lifting beam (8-2) through a chain.
5. The petroleum pipe racking machine of claim 4, wherein: a guide wheel is arranged between the pipe arranging trolley hanging frame (8-1) and the lifting portal frame (8-3).
6. The petroleum pipe racking machine according to claim 1, wherein: the clamping jaw lifting mechanism comprises a lifting frame (4-1), a lifting chain wheel set (4-4) and a lifting oil cylinder (4-6), the lifting chain wheel set (4-4) is connected with a cylinder rod of the lifting oil cylinder (4-6), and the lifting chain wheel set (4-4) is connected with the lifting frame (4-1) and the turnover mechanism (4-2) through a lifting chain.
7. The oil pipe racking machine of claim 1, 2, 3, 4, 5, or 6, wherein: the turnover mechanism (4-2) comprises a turnover mechanism support (4-2-1), a fixed arm (4-2-2), a turnover driving arm (4-2-3) and a turnover oil cylinder (4-2-4), wherein the turnover driving arm (4-2-3) is hinged to the lower end of the turnover mechanism support (4-2-1), the fixed arm (4-2-2) is fixedly connected with the upper end of the turnover mechanism support (4-2-1), one end of the turnover oil cylinder (4-2-4) is hinged to the turnover mechanism support (4-2-1), the other end of the turnover oil cylinder is hinged to the turnover driving arm (4-2-3), one end of the clamping jaw assembly (4-3) is hinged to the turnover driving arm (4-2-3) and the fixed arm (4-2-2) through a pin shaft, and the clamping jaw lifting mechanism is connected with the turnover mechanism support (4-2-1).
8. The petroleum pipe racking machine of claim 1, wherein: the lower part of the oil pool cofferdam is provided with a plurality of oil pool cofferdams (1), and the oil pool cofferdams (1) and the pipe rods are arranged in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221022846.1U CN217538625U (en) | 2022-04-29 | 2022-04-29 | Petroleum pipe pole discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221022846.1U CN217538625U (en) | 2022-04-29 | 2022-04-29 | Petroleum pipe pole discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538625U true CN217538625U (en) | 2022-10-04 |
Family
ID=83433972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221022846.1U Active CN217538625U (en) | 2022-04-29 | 2022-04-29 | Petroleum pipe pole discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538625U (en) |
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2022
- 2022-04-29 CN CN202221022846.1U patent/CN217538625U/en active Active
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