CN210564417U - Automatic calandria control system of coiled tubing cylinder - Google Patents
Automatic calandria control system of coiled tubing cylinder Download PDFInfo
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- CN210564417U CN210564417U CN201921287149.7U CN201921287149U CN210564417U CN 210564417 U CN210564417 U CN 210564417U CN 201921287149 U CN201921287149 U CN 201921287149U CN 210564417 U CN210564417 U CN 210564417U
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- chain wheel
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- calandria
- driven chain
- motor
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- 239000003638 reducing agent Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000001360 synchronised Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The automatic calandria control system of coiled tubing cylinder, this system provides power for calandria initiative motor through two drum body driving motors through two speed reducers and drive sprocket group, and the calandria initiative motor drives the calandria slave motor through closed loop system, finally realizes driving the calandria to come back to the lead screw rotation action behind the drive sprocket group of drive rear end, and the energy storage ware is installed in the closed system loop of calandria master slave motor, absorbs the shock and the impact of return circuit. The utility model discloses can realize that the automatic synchronous calandria of coiled tubing cylinder calandria ware and the cylinder body can dismantle the purpose of separation alone with the base member.
Description
Technical Field
The utility model belongs to an oil drilling and production equipment, in particular to a roller automatic calandria control system for a continuous oil pipe.
Background
The oil pipe roller is a main bearing part of the continuous oil pipe, and the oil pipe is driven to reciprocate in the width direction of the roller by the reciprocating operation of the pipe arranger lead screw in the process of lifting and lowering the oil pipe on the site of the continuous oil pipe equipment, so that the oil pipe is arranged on the roller in order. At present, a driving motor and a speed reducer of a roller body of a roller are installed in a mode of being rigidly connected with a mandrel of the roller body, a pipe arranger is controlled to be driven in a mode of matching a rigid mechanical connecting arm between the pipe arranger and the roller body with a gear ratio transmission system, the rotation process of the roller is converted into the moving process of a reciprocating lead screw of the pipe arranger, and finally automatic pipe arrangement of a continuous oil pipe is realized. Because the roller body can not be separated from the pipe arranger and the roller base, the roller body can not be independently hoisted and replaced, when the oil pipes with different outer diameters need to be replaced, the oil pipes need to be led out and led in from the whole roller again, and the additional independent pipe guider needs to be matched for realization, so that the field operation efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a novel automatic calandria control system of flexible hydraulic drive for coiled tubing cylinder, its aim at through the mounted position of change cylinder body drum body driving motor and the calandria ware driving motor drive calandria ware driven motor moving flexible closed loop driving mode, finally reach and realize the purpose that the separation can be dismantled alone with the base member to the automatic synchronous calandria of coiled tubing cylinder calandria ware and cylinder.
In order to realize the purpose, the technical scheme is as follows:
the automatic calandria control system of the coiled tubing cylinder, package cylinder body driving motor 1, cylinder body driving motor two 2, speed reducer 3, speed reducer two 4, brake 5, driving sprocket 6, driving sprocket 7, calandria driving motor 8, driven sprocket 9, energy accumulator 10, driven sprocket 11, driven sprocket three 12, driven sprocket four 13, calandria driven motor 14, driven sprocket five 15, force calandria motor 16, driving sprocket three 17, driven sprocket six 18, driven sprocket seven 19, characterized by that cylinder body driving motor 1, cylinder body driving motor two 2 are fixed on support, speed reducer one 3 and cylinder body driving motor 1 rigid shaft are connected; the second speed reducer 4 is connected with the second roller body driving motor 2 through a rigid shaft; the first driving chain wheel 6 is connected with the first speed reducer 3 through a rigid shaft; the second driving chain wheel 7 is connected with a second speed reducer 4 through a rigid shaft; the driven chain wheel III 12 is connected with the driving chain wheel I6 through a chain; the driven chain wheel seventh 19 is in chain connection with the driving chain wheel second 7; the driven chain wheel II 11, the driven chain wheel III 12 and the driven chain wheel VII 19 are coaxially arranged with the roller body; the driven chain wheel II 11 is in chain connection with the driven chain wheel I9; the first driven chain wheel 9 is rigidly connected with a driving motor 8 of the pipe racker; the driven motor 14 of the pipe arranger is rigidly connected with a driven chain wheel five 15; the fourth driven chain wheel 13 is connected with the fifth driven chain wheel 15 in a chain manner; the forced calandria motor 16 is rigidly connected with a driving chain wheel III 17; the third driving chain wheel 17 is in chain connection with the sixth driven chain wheel 18; the four driven chain wheels 13 and the six driven chain wheels 18 are respectively arranged at the two ends of the driven screw rod 21 of the pipe arranger.
The ports A and B of the pipe header driving motor 8 and the pipe header driven motor 14 are connected in pairs to form a closed loop, and the energy accumulator 10 is installed in the closed loop.
The utility model has the advantages that: the utility model discloses a roller body driving motor replaces the rigid connection mode of original roller body driving motor and roller body dabber with roller body chain drive structural style to removed the rigid mechanical connection and the gear ratio transmission system part between original roller body and calandria ware, changed into the flexible control mode that drives the work of calandria ware principal and subordinate motor through roller body driving motor, reached the automatic calandria function that realizes the calandria ware. The roller body can be separated from the roller base under the function, and can be independently hoisted and replaced, so that the field operation efficiency of the continuous oil pipe equipment can be improved, and the whole oil pipe roller can be used as a working roller and also can be used as a conduit device for replacing oil pipes with different pipe diameters, so that the operation range is expanded.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the novel automatic pipe arranging control system for the coiled pipe roller mainly comprises a first roller body driving motor 1, a second roller body driving motor 2, a first speed reducer 3, a second speed reducer 4, a brake 5, a first driving chain wheel 6, a second driving chain wheel 7, a pipe arranger driving motor 8, a first driven chain wheel 9, an energy accumulator 10, a second driven chain wheel 11, a third driven chain wheel 12, a fourth driven chain wheel 13, a pipe arranger driven motor 14, a fifth driven chain wheel 15, a forced pipe arranging motor 16, a third driving chain wheel 17, a sixth driven chain wheel 18, a seventh driven chain wheel 19 and the like; the first roller body driving motor 1 and the first roller body driving motor 1 are fixed on the support, and the first speed reducer 3 is connected with the first roller body driving motor 1 through a rigid shaft; the second speed reducer 4 is connected with the second roller body driving motor 2 through a rigid shaft; the first driving chain wheel 6 is connected with the first speed reducer 3 through a rigid shaft; the second driving chain wheel 7 is connected with a second speed reducer 4 through a rigid shaft; the driven chain wheel III 12 is connected with the driving chain wheel I6 through a chain; the driven chain wheel seventh 19 is in chain connection with the driving chain wheel second 7; the driven chain wheel II 11, the driven chain wheel III 12, the driven chain wheel VII 19 and the roller body 20 are coaxially arranged; the driven chain wheel II 11 is in chain connection with the driven chain wheel I9; the first driven chain wheel 9 is rigidly connected with a driving motor 8 of the pipe racker; the driven motor 14 of the pipe arranger is rigidly connected with a driven chain wheel five 15; the fourth driven chain wheel 13 is connected with the fifth driven chain wheel 15 in a chain manner; the forced calandria motor 16 is rigidly connected with a driving chain wheel III 17; the third driving chain wheel 17 is in chain connection with the sixth driven chain wheel 18; the four driven chain wheels 13 and the six driven chain wheels 18 are respectively arranged at two ends of the reset lead screw 21 of the pipe arranger and are used for driving the pipe arranger to reset the lead screw 21 to rotate; the ports A and B of the pipe header driving motor 8 and the pipe header driven motor 14 are connected in pairs to form a closed loop, and the energy accumulator 10 is installed in the closed loop.
When the device works, after a brake 5 is released, two roller body driving motors provide power for a pipe arranger driving motor 8 through two speed reducers and a transmission chain wheel set, the pipe arranger driving motor 8 drives a pipe arranger driven motor through a closed-loop system to drive a rear-end transmission chain wheel set to finally drive the pipe arranger to recover the rotation action of a lead screw 21, and an energy accumulator 10 is arranged in a closed system loop of a main motor and a slave motor of the pipe arranger to absorb the oscillation and the impact of the loop and can supplement liquid for the closed loop, so that the problems of shaking and uneven pipe arrangement caused by the internal leakage of the closed system motor are solved; after the outer diameter of the continuous oil pipe is changed, the speed of the roller for winding the oil pipe and the speed of the pipe discharging pipe of the pipe discharging device are kept consistent under the condition of different outer diameters of the oil pipe by adjusting the number of teeth of each transmission chain wheel in the chain wheel set; the control system additionally comprises a forced calandria motor 16, and the forced calandria of the calandria device is realized by directly controlling the output rotating speed of the forced calandria motor under the special conditions of irregular arrangement of oil pipes and the like, so that the oil pipes are finally ensured to be arranged neatly on the roller.
Claims (2)
1. Automatic calandria control system of coiled tubing cylinder, its characterized in that: the device comprises a first drum body driving motor (1), a second drum body driving motor (2), a first speed reducer (3), a second speed reducer (4), a brake (5), a first driving chain wheel (6), a second driving chain wheel (7), a pipe arranger driving motor (8), a first driven chain wheel (9), an energy accumulator (10), a second driven chain wheel (11), a third driven chain wheel (12), a fourth driven chain wheel (13), a pipe arranger driven motor (14), a fifth driven chain wheel (15), a forced pipe arrangement motor (16), a third driving chain wheel (17), a sixth driven chain wheel (18) and a seventh driven chain wheel (19), and is characterized in that the first drum body driving motor (1) and the second drum body driving motor (2) are fixed on a support, and the first speed reducer (3) is in rigid shaft connection with the first drum body driving motor (1); the second speed reducer (4) is connected with a second roller body driving motor (2) through a rigid shaft; the first driving chain wheel (6) is connected with the first speed reducer (3) through a rigid shaft; the second driving chain wheel (7) is connected with a second speed reducer (4) through a rigid shaft; the third driven chain wheel (12) is connected with the first driving chain wheel (6) in a chain manner; the driven chain wheel seven (19) is in chain connection with the driving chain wheel two (7); the driven chain wheel II (11), the driven chain wheel III (12) and the driven chain wheel VII (19) are coaxially arranged with the roller body; the driven chain wheel II (11) is in chain connection with the driven chain wheel I (9); the driven chain wheel I (9) is connected with a rigid shaft of a driving motor (8) of the pipe header; the driven motor (14) of the pipe arranger is connected with a driven chain wheel five (15) through a rigid shaft; the fourth driven chain wheel (13) is in chain connection with the fifth driven chain wheel (15); the forced calandria motor (16) is connected with a rigid shaft of a driving chain wheel III (17); the driving chain wheel III (17) is in chain connection with the driven chain wheel VI (18); and a driven chain wheel IV (13) and a driven chain wheel VI (18) are respectively arranged at two ends of the driven screw rod (21) of the pipe arranger.
2. The coiled tubing roller automatic racking control system of claim 1, wherein: the pipe header driving motor (8) is connected with the pipe header driven motor (14) to form a closed loop, and the energy accumulator (10) is installed in a closed loop pipeline and used for absorbing the vibration and the impact of a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287149.7U CN210564417U (en) | 2019-08-09 | 2019-08-09 | Automatic calandria control system of coiled tubing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287149.7U CN210564417U (en) | 2019-08-09 | 2019-08-09 | Automatic calandria control system of coiled tubing cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN210564417U true CN210564417U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921287149.7U Active CN210564417U (en) | 2019-08-09 | 2019-08-09 | Automatic calandria control system of coiled tubing cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896037A (en) * | 2021-09-24 | 2022-01-07 | 烟台杰瑞石油装备技术有限公司 | Pipe arranging device, control method thereof and pipe arranging equipment |
-
2019
- 2019-08-09 CN CN201921287149.7U patent/CN210564417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896037A (en) * | 2021-09-24 | 2022-01-07 | 烟台杰瑞石油装备技术有限公司 | Pipe arranging device, control method thereof and pipe arranging equipment |
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