CN109231048B - Air-resistance type rope guider for large rope of drilling machine winch - Google Patents
Air-resistance type rope guider for large rope of drilling machine winch Download PDFInfo
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- CN109231048B CN109231048B CN201811111430.5A CN201811111430A CN109231048B CN 109231048 B CN109231048 B CN 109231048B CN 201811111430 A CN201811111430 A CN 201811111430A CN 109231048 B CN109231048 B CN 109231048B
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- supporting wheel
- rope supporting
- guide rod
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Abstract
The invention discloses a large-rope air-resistance type rope guider of a drilling machine winch, which is characterized in that a left rope supporting wheel and a right rope supporting wheel are sleeved on a left rope supporting wheel shaft and a right rope supporting wheel shaft and hold a steel wire rope between the left rope supporting wheel and the right rope supporting wheel shaft, and because a left piston and a right piston cannot move freely under the resistance of compressed air in a piston cylinder, the compressed air exerts force on a left piston rod and a right piston rod, and the left rope supporting wheel and the right rope supporting wheel are forced to be arranged on a roller in sequence, so that the aim of preventing the steel. When the pressure of compressed air supplied on site is too high, and the left piston and the right piston of the rope guider can not be pushed to stably move left and right along with the steel wire rope when the steel wire rope under the weight of the empty travelling block winds and loosens the rope, the air pressure can be reduced by adjusting a pressure reducing valve in front of an air inlet pipe of an air storage tank, so that the left piston and the right piston supporting against the rope supporting wheel can stably move along with the winding and loosening of the steel wire rope on the roller under the weight of the empty travelling. In order to ensure the use safety and the service life, a gas-water separator, an oil mist device and the like are added below the gas storage tank.
Description
Technical Field
The invention relates to a method for regularly arranging steel wire ropes on a drilling machine roller in the process of taking off and landing a traveling block during petroleum drilling and workover, wherein the steel wire ropes are not entangled and extruded and damaged.
Background
When a steel wire rope on a drilling machine roller is wound upwards in the process of oil drilling, well repairing and air starting and traveling, emergency braking operation is carried out, and the steel wire rope is forced to be arranged on the roller in sequence due to no stable supporting resistance, so that the steel wire rope is easy to be wound on the drilling machine roller disorderly. The drum rope arranger of several drilling machines used on site can not stably support resistance force for the wound steel wire ropes, the steel wire ropes on the drum are easy to be entangled, the entangled steel wire ropes are mutually extruded to easily cause early damage, and if the suspended drilling tool is heavy, the entangled steel wire ropes are broken due to extrusion, so that great potential safety hazards exist.
Disclosure of Invention
Aiming at the potential safety hazards of early abrasion and extrusion breaking of a steel wire rope caused by the fact that the steel wire rope on a drilling machine roller is easily entangled in general at present, the invention aims to provide the large-rope air-resistance type rope arranger of the drilling machine winch, which can effectively prevent the steel wire rope on the roller from being easily and early damaged and possibly caused accidents caused by mutual extrusion after the steel wire rope is entangled in disorder. The air-resistance type rope guider of the large rope of the winch of the drilling machine adopts the existing principle that the air pressure of the compressed air of the drilling machine is adjustable and the mutual action in the two-way piston cylinder sleeve is kept balanced to provide a relatively stable supporting force for the steel wire rope controlled by the rope guider so as to achieve the purpose that the steel wire rope is orderly arranged on the roller.
The object of the present invention is accomplished by:
a pneumatic-resistance type rope guider for large rope of drilling machine winch is mainly composed of a front guide rod, a rear guide rod, a left rope-supporting wheel shaft, a right rope-supporting wheel shaft, a left rope-supporting wheel, a right rope-supporting wheel, a front left guide sleeve, a front right guide sleeve, a front connecting sleeve, a rear left guide sleeve, a rear connecting sleeve, a left supporting frame, a left piston rod, a left front guide rod bracket, a left rear guide rod bracket, a left piston cover, a left inner bracket, a left piston cylinder, a left outer bracket, a left rear air inlet pipe, a left front air inlet pipe, a right supporting frame, a right piston rod, a right front guide rod bracket, a right rear guide rod bracket, a right piston cover, a right inner bracket, a right piston cylinder, a right outer bracket, a right rear air inlet pipe, a right front air inlet pipe, an air storage tank and a pressure reducing valve, wherein the front guide rod is fixed in the left front guide rod bracket and the right rear guide rod bracket, a left front guide rod bracket and a left rear guide rod bracket are connected with the left inner bracket, the left inner bracket is fixed on a winch shell, a right front guide rod bracket and a right rear guide rod bracket are connected with the right inner bracket, the right inner bracket is fixed on the winch shell, a front left guide sleeve and a front right guide sleeve are sleeved on the front guide rod and are connected by a front connecting sleeve, a rear left guide sleeve and a rear right guide sleeve are sleeved on the rear guide rod and are connected by a rear connecting sleeve, a left rope wheel shaft is fixed on the front left guide sleeve and the rear left guide sleeve, a right rope wheel shaft is fixed on the front right guide sleeve and the rear right guide sleeve, a left rope wheel is sleeved on the left rope wheel shaft, a right rope wheel is sleeved on the right rope wheel shaft, a left support frame is connected with the front left guide sleeve, the rear left guide sleeve and a left piston rod, a left piston is connected with the rear end of the left piston rod and is sleeved in the left piston cylinder, a left piston cover is sleeved on the, the left outer support is fixed on a drilling machine shell, a left piston cylinder is fixed on the left inner support and the left outer support, a left front air inlet pipe is connected to a left piston cylinder cover, a left rear air inlet pipe is connected to the rear end of the left piston cylinder, the left front air inlet pipe and the left rear air inlet pipe are connected with an air storage tank, a right support frame is connected with a front right guide sleeve, a rear right guide sleeve and a right piston rod, a right piston is connected with the rear end of the right piston rod and sleeved in the right piston cylinder, a right piston cover is sleeved on the right piston rod and covers the left end of the right piston cylinder, the right outer support is fixed on the drilling machine shell, the right piston cylinder is fixed on the right inner support and the right outer support, a right front air inlet pipe is connected to the right piston cylinder cover, a right rear air inlet pipe is connected to the rear end of the right piston cylinder, the right front.
The advantages and the beneficial effects of the invention are as follows:
1. the invention adopts conventional parts for assembly, is easy to process and install, is convenient to maintain, has low cost and has the advantage of common use.
2. The invention adopts the principle that the existing compressed air in the bidirectional piston cylinder sleeve of the drilling machine on site prevents each other and keeps balance to provide a relatively stable supporting force for the steel wire rope controlled by the rope arranger to achieve the purpose of orderly arranging the steel wire rope on the roller, so the rope arranging effect is good, and the service life of the steel wire rope is effectively prolonged.
3. The air cylinder is fixed and does not move, so that the defect that the air cylinder of the air pressure type rope guider is easy to damage due to the fact that the air cylinder moves back and forth along with the rope guiding wheel is overcome.
Drawings
FIG. 1 is a schematic view of the present invention.
Detailed Description
As shown in figure 1, the air-resistance type rope guider for the large rope of the drilling machine winch mainly comprises a front guide rod 1, a rear guide rod 2, a left rope-supporting wheel shaft 3, a right rope-supporting wheel shaft 4, a left rope-supporting wheel 5, a right rope-supporting wheel 6, a front left guide sleeve 7, a front right guide sleeve 8, a front connecting sleeve 9, a rear left guide sleeve 10, a rear right guide sleeve 11, a rear connecting sleeve 12, a left supporting frame 13, a left piston rod 14, a left front guide rod bracket 15, a left rear guide rod bracket 16, a left piston cover 17, a left inner bracket 18, a left piston 19, a left piston cylinder 20, a left outer bracket 21, a left rear air inlet pipe 22, a left front air inlet pipe 23, a right supporting frame 24, a right piston rod 25, a right front guide rod bracket 26, a right rear guide rod bracket 27, a right piston cover 28, a right inner bracket 29, a right piston 30, a right piston cylinder 31, a right outer bracket 32, a right rear air inlet pipe 33, a right front air inlet pipe, the front guide rod 1 is fixed in a left front guide rod bracket 15 and a right front guide rod bracket 26, the rear guide rod 2 is fixed in a left rear guide rod bracket 16 and a right rear guide rod bracket 27, the left front guide rod bracket 15 and the left rear guide rod bracket 16 are connected with a left inner bracket 18, the left inner bracket 18 is fixed on a winch shell, the right front guide rod bracket 26 and the right rear guide rod bracket 27 are connected with a right inner bracket 29, the right inner bracket 29 is fixed on the winch shell, a front left guide sleeve 7 and a front right guide sleeve 8 are sleeved on the front guide rod 1 and are connected by a front connecting sleeve 9, a rear left guide sleeve 10 and a rear right guide sleeve 11 are sleeved on the rear guide rod 2 and are connected by a rear connecting sleeve 12, a left rope-holding wheel shaft 3 is fixed on the front left guide sleeve 7 and the rear left guide sleeve 10, a right rope-holding wheel shaft 4 is fixed on the front right guide sleeve 8 and the rear right guide sleeve 11, a left rope holding wheel shaft 5 is sleeved on the left rope-holding, the right rope-supporting wheel 6 is sleeved on the right rope-supporting wheel shaft 4, the left support frame 13 is sleeved with the front left guide sleeve 7, the rear left guide sleeve 10 and the left piston rod 14, the left piston 19 is connected with the rear end of the left piston rod 14 and sleeved in the left piston cylinder 20, the left piston cover 17 is sleeved on the left piston rod 14 and covers the right end of the left piston cylinder 20, the left outer support 21 is fixed on the drilling machine shell, the left piston cylinder 20 is fixed on the left inner support 18 and the left outer support 21, the left front air pipe 23 is connected to the left piston cover 17, the left rear air pipe 22 is connected to the rear end of the left piston cylinder 20, the left front air pipe 23 and the left rear air pipe 22 are connected with the air storage tank 35, the right support frame 24 is connected with the front right guide sleeve 8, the rear right guide sleeve 11 and the right piston rod 25, the right piston rod 30 is connected with the rear end of the right piston rod 25 and sleeved in the piston cylinder 31, the right piston cover 28, the right outer support 32 is fixed on a drilling machine shell, the right piston cylinder 31 is fixed on the right inner support 29 and the right outer support 32, the right front air inlet pipe 34 is connected to a right piston cylinder cover, the right rear air inlet pipe 33 is connected to the rear end of the right piston cylinder 31, the right front air inlet pipe 34 and the right rear air inlet pipe 33 are connected with an air storage tank 35, the air storage tank 35 is connected with a pressure reducing valve 36, and the pressure reducing valve 36 is connected with a drilling machine air source.
Because the left and right pistons can not move freely under the resistance of compressed air in the piston cylinder, the compressed air provides a force for the left and right piston rods, the force on the left and right piston rods provides a force for the left and right rope-holding wheels through the left and right support frames, the front and back and left and right guide sleeves and the left and right rope-holding wheel shafts, when the drilling machine roller rotates, the steel wire rope can provide a force to the left or right rope-holding wheels when winding and unwinding ropes on the roller in sequence left and right, the compressed air in the left piston cylinder 20 provides a force to the left piston 19 when the left and right rope-holding wheels are driven by the steel wire rope to move leftwards, the left piston rod 14 provides a force to the left rope-holding wheel 5, when the force of swinging leftwards overcomes the force of the compressed air in the left piston cylinder 20 of the left piston 19, the left compressed air on the left piston 19 in the left piston cylinder 20 is pressed, the pressure is transmitted to the air storage, at this time, the pressure of the compressed air on the right side of the left piston 19 is reduced, and the compressed air in the air storage tank 35 is transmitted to the right side of the left piston 19 through the left front air pipe 23, so that the left piston 19 is pushed to drive the left piston rod 14 and the left support frame 13 to move leftwards. At this time, the force of the right rope supporting wheel 6 on the left side of the right piston rod 25 is reduced, the pressure on the left side of the right piston 30 in the right piston cylinder 31 is smaller than the pressure on the right side, the pressure of the compressed air on the right side pushes the right piston 30 to move left through the air storage tank 35 and the right rear air inlet pipe 33, the right piston 30 pushes the right piston rod 25 and the right support frame 24 to move left, and otherwise, the right piston moves in the opposite direction. When the left and right rope supporting wheels are driven by the steel wire rope to move left and right, the left and right rope supporting wheels always give a stable supporting force to the clamped steel wire rope through the pressure of compressed air in the piston, so that the steel wire rope is arranged on the roller in sequence, and the aim of preventing the steel wire rope on the roller from being randomly entangled in emergency braking and other operations is fulfilled.
The left rope supporting wheel and the right rope supporting wheel are respectively sleeved on the left rope supporting wheel shaft and the right rope supporting wheel shaft, when the steel wire ropes on the roller are increased layer by layer, the left rope supporting wheel and the right rope supporting wheel are driven by the steel wire ropes on the roller to move forwards on the left rope supporting wheel shaft and the right rope supporting wheel shaft, and otherwise, the left rope supporting wheel and the right.
When the pressure of the compressed air supplied on site is too high, the rope discharging wheel can not move freely, the pressure reducing valve 36 on the front air pipe of the air storage tank 35 is adjusted, so that the smooth movement of the left piston and the right piston of the rope discharging device is ensured.
In order to ensure the service life and the use safety of the rope guider, a gas-water separator, an oil mist device and the like are added below the gas storage tank.
Claims (1)
1. A big rope air-resistance type rope guider of a drilling machine winch mainly comprises a front guide rod (1), a rear guide rod (2), a left rope supporting wheel shaft (3), a right rope supporting wheel shaft (4), a left rope supporting wheel (5), a right rope supporting wheel (6), a front left guide sleeve (7), a front right guide sleeve (8), a front connecting sleeve (9), a rear left guide sleeve (10), a rear right guide sleeve (11), a rear connecting sleeve (12), a left supporting frame (13), a left piston rod (14), a left front guide rod bracket (15), a left rear guide rod bracket (16), a left piston cover (17), a left inner bracket (18), a left piston (19), a left piston cylinder (20), a left outer bracket (21), a left rear air inlet pipe (22), a left front air inlet pipe (23), a right supporting frame (24), a right piston rod (25), a right front guide rod bracket (26), a right rear guide rod bracket (27), a right piston cover (28), A right inner bracket (29), a right piston (30), a right piston cylinder (31), a right outer bracket (32), a right rear air inlet pipe (33), a right front air inlet pipe (34), an air storage tank (35) and a pressure reducing valve (36), and is characterized in that a front guide rod (1) is fixed in a left front guide rod bracket (15) and a right front guide rod bracket (26), a rear guide rod (2) is fixed in a left rear guide rod bracket (16) and a right rear guide rod bracket (27), the left front guide rod bracket (15) and the left rear guide rod bracket (16) are connected with the left inner bracket (18), the left inner bracket (18) is fixed on a winch shell, the right front guide rod bracket (26) and the right rear guide rod bracket (27) are connected with the right inner bracket (29), the right inner bracket (29) is fixed on the winch shell, a front left guide sleeve (7) and a front right guide sleeve (8) are sleeved on the front guide rod (1) and are connected by a front connecting sleeve (9), a rear guide rod (2) is sleeved with a rear left guide sleeve (10) and a rear right guide sleeve (11) and connected by a rear connecting sleeve (12), a left rope supporting wheel shaft (3) is fixed on a front left guide sleeve (7) and the rear left guide sleeve (10), a right rope supporting wheel shaft (4) is fixed on a front right guide sleeve (8) and the rear right guide sleeve (11), a left rope supporting wheel (5) is sleeved on the left rope supporting wheel shaft (3), a right rope supporting wheel (6) is sleeved on the right rope supporting wheel shaft (4), a left support frame (13) is connected with the front left guide sleeve (7), the rear left guide sleeve (10) and a left piston rod (14), a left piston (19) is connected with the rear end of the left piston rod (14) and sleeved in a left piston cylinder (20), a left piston cover (17) is sleeved on the left piston rod (14) and covers the right end of the left piston cylinder (20), a left outer support (21) is fixed on a drilling machine shell, and a left piston cylinder (20) is fixed on a left inner support (18) and a left outer support (21), a left front air inlet pipe (23) is connected to a left piston cover (17), a left rear air inlet pipe (22) is connected to the rear end of a left piston cylinder (20), the left front air inlet pipe (23) and the left rear air inlet pipe (22) are connected with an air storage tank (35), a right support frame (24) is connected with a front right guide sleeve (8), a rear right guide sleeve (11) and a right piston rod (25) are connected, a right piston (30) is connected with the rear end of the right piston rod (25) and sleeved in a right piston cylinder (31), the right piston cover (28) is sleeved on the right piston rod (25) and covers the left end of the right piston cylinder (31), a right outer support (32) is fixed on a drilling machine shell, the right piston cylinder (31) is fixed on the right inner support (29) and the right outer support (32), a right front air inlet pipe (34) is connected to the right piston cover (28), a right rear air inlet pipe (33) is connected to the rear end of the right piston cylinder (31), and a right front air inlet pipe (34) and a right rear, the air storage tank (35) is connected with a pressure reducing valve (36), and the pressure reducing valve (36) is connected with an air source of the drilling machine; an oil atomizer is arranged below the air storage tank (35); the left rope supporting wheel and the right rope supporting wheel are respectively sleeved on the left rope supporting wheel shaft and the right rope supporting wheel shaft, when the steel wire ropes on the roller are increased layer by layer, the left rope supporting wheel and the right rope supporting wheel are driven by the steel wire ropes on the roller to move forwards on the left rope supporting wheel shaft and the right rope supporting wheel shaft, and otherwise, the left rope supporting wheel and the right; when the pressure of compressed air supplied on site is too high, the rope discharging wheel can not move freely, the pressure reducing valve (36) on the front air pipe of the air storage tank (35) is adjusted to ensure the smooth movement of the left piston and the right piston of the rope discharging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111430.5A CN109231048B (en) | 2014-01-29 | 2014-01-29 | Air-resistance type rope guider for large rope of drilling machine winch |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111430.5A CN109231048B (en) | 2014-01-29 | 2014-01-29 | Air-resistance type rope guider for large rope of drilling machine winch |
| CN201410042158.5A CN103738871B (en) | 2014-01-29 | 2014-01-29 | The big rope air-resistance type rope winding jib of boring winch |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410042158.5A Division CN103738871B (en) | 2014-01-29 | 2014-01-29 | The big rope air-resistance type rope winding jib of boring winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109231048A CN109231048A (en) | 2019-01-18 |
| CN109231048B true CN109231048B (en) | 2020-12-18 |
Family
ID=50495966
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811111430.5A Expired - Fee Related CN109231048B (en) | 2014-01-29 | 2014-01-29 | Air-resistance type rope guider for large rope of drilling machine winch |
| CN201410042158.5A Active CN103738871B (en) | 2014-01-29 | 2014-01-29 | The big rope air-resistance type rope winding jib of boring winch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410042158.5A Active CN103738871B (en) | 2014-01-29 | 2014-01-29 | The big rope air-resistance type rope winding jib of boring winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109231048B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD155314A1 (en) * | 1980-12-16 | 1982-06-02 | Hans Luebbe | DEVICE FOR TESTING OF ROLLING DEVICES |
| CN201105961Y (en) * | 2007-09-30 | 2008-08-27 | 陈钢 | Winch rope winder |
| CN202358865U (en) * | 2011-12-01 | 2012-08-01 | 射阳远洋船舶辅机有限公司 | Cable arranging device |
| CN202508810U (en) * | 2012-03-20 | 2012-10-31 | 陕西斯克达环保动力机械有限公司 | Air control winch rope arranger |
| CN203229346U (en) * | 2013-03-04 | 2013-10-09 | 徐州中矿科达机电有限公司 | Pneumatic rope-arranging device |
| CN203359670U (en) * | 2013-07-26 | 2013-12-25 | 毛湘武 | Pneumatic adjustable-angle rope-aligning device |
| CN108584748A (en) * | 2013-09-16 | 2018-09-28 | 韦雪 | Pneumatic rope guider |
| CN203683963U (en) * | 2014-01-15 | 2014-07-02 | 嘉兴职业技术学院 | Device used for airing clothes |
-
2014
- 2014-01-29 CN CN201811111430.5A patent/CN109231048B/en not_active Expired - Fee Related
- 2014-01-29 CN CN201410042158.5A patent/CN103738871B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103738871B (en) | 2018-12-28 |
| CN109231048A (en) | 2019-01-18 |
| CN103738871A (en) | 2014-04-23 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201202 Address after: 337000 Jiangxi Pingxiang Anyuan District Anyuan economic transformation industrial base Applicant after: JIANGXI SITONG HEAVY INDUSTRY MACHINERY Co.,Ltd. Address before: 830002 Sunshine Green Landscape Zone 50-1-501, Chang Sunshine West Road, Midong District, Urumqi City, Xinjiang Uygur Autonomous Region Applicant before: Wei Xiufang |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20220129 |