CN202321828U - Hydraulic pressure wire line spooler - Google Patents

Hydraulic pressure wire line spooler Download PDF

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Publication number
CN202321828U
CN202321828U CN 201120490511 CN201120490511U CN202321828U CN 202321828 U CN202321828 U CN 202321828U CN 201120490511 CN201120490511 CN 201120490511 CN 201120490511 U CN201120490511 U CN 201120490511U CN 202321828 U CN202321828 U CN 202321828U
Authority
CN
China
Prior art keywords
imput shaft
hydraulic pressure
shaft
drum
reel
Prior art date
Application number
CN 201120490511
Other languages
Chinese (zh)
Inventor
丁晨晓
顾安
吴富生
Original Assignee
上海振华重工(集团)股份有限公司
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Filing date
Publication date
Application filed by 上海振华重工(集团)股份有限公司 filed Critical 上海振华重工(集团)股份有限公司
Priority to CN 201120490511 priority Critical patent/CN202321828U/en
Application granted granted Critical
Publication of CN202321828U publication Critical patent/CN202321828U/en

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Abstract

The utility model discloses a hydraulic pressure wire line spooler, which comprises a base, a hydraulic motor, a large bearing bracket, a steel wire rope reel and a transmission mechanism, wherein the hydraulic motor is arranged on the base, the large bearing bracket is disposed on the base, the steel wire rope reel is arranged on the large bearing bracket in a rotating mode, a steel wire rope end is fixed on the outer wall of the steel wire rope reel, the transmission mechanism is connected with the hydraulic motor and the steel wire rope reel, and the steel wire rope reel is driven by the hydraulic motor through the transmission mechanism. According to the hydraulic pressure wire line spooler, the structure is simple and compact, practicability is high, labor intensity of drillers is effectively reduced, and work efficiency is increased.

Description

The hydraulic pressure rope rewind machine

Technical field

The utility model relates to the steel rope retractable equipment, more particularly, relates to a kind of hydraulic pressure rope rewind machine.

Background technology

The steel rope that in the drilling well of marine oil natural gas exploration and development, has been widely used carries out the lifting and the reduction of equipment.All need use specialized equipment for steel rope storage and folding and unfolding.Rope rewind machine is the specialized equipment that is used to store with the folding and unfolding drilling cable; Traditional rope rewind machine all is to the design of land use; And in the related specifications of marine drilling at present; Rope rewind machine is not proposed to be different from the specific (special) requirements on land, caused marine drilling relatively to mix with the rope rewind machine pattern.In the face of the marine drilling specific (special) requirements, there is following problem:

1) boring superdeep well needs that wirerope diameter is big, reserves are many, and rope rewind machine need satisfy the big requirement of load-bearing, and this requirement can't be satisfied with rope rewind machine in land.

2) existing HM Hydraulic Motor power driven rope rewind machine has reduced working strength of workers; But under the operating mode of steel rope by drilling well winch power traction wire rope handling; Because existing hydraulic pressure rope rewind machine can only realize that forward, reverse or stop end; So can not well mate with the drilling well winch, tight during pine when causing steel rope during drilling well winch traction wire rope handling, thus influence wire rope handling efficient.

3) ocean is anticorrosion.

So just need a kind of retractable equipment that is applicable to the steel rope of marine application environment.

The utility model content

The utility model is intended to propose a kind of steel rope retractable equipment that is applicable to the marine application environment.

According to an embodiment of the utility model, a kind of hydraulic pressure rope rewind machine is proposed, comprising:

Base;

HM Hydraulic Motor is installed on the base;

Big bearing seat is installed on the base;

Cable drum is rotatably installed on the big bearing seat, fixing steel wire rope head on the cable drum;

Transmission device, transmission device connects HM Hydraulic Motor and cable drum, and HM Hydraulic Motor is through transmission device driving steel wire rope reel.

In one embodiment, transmission device comprises:

Denture clutch is connected to HM Hydraulic Motor;

Imput shaft, first end of imput shaft is connected to denture clutch;

Stop mechanism is arranged on the imput shaft;

Miniature gears, miniature gears are connected to second end of imput shaft and are driven by imput shaft;

Big gear wheel, big gear wheel and pinion are also driven by miniature gears;

The reel fork connects big gear wheel and cable drum, and the reel fork drives cable drum and follows the big gear wheel rotation, and the reel shift fork is the slide control position on big gear wheel.

Denture clutch is hung and is closed, the fluid motor-driven imput shaft, and denture clutch separates, and HM Hydraulic Motor separates with imput shaft.

In one embodiment, stop mechanism comprises drg and brake wheel, and drg is connected to brake wheel, and brake wheel compresses the imput shaft braking along the imput shaft setting.

In one embodiment, cable drum is installed on the drum shaft, and drum shaft is rotatably installed on the big bearing seat, and the two ends of drum shaft are respectively arranged with the drum shaft axle sleeve.Reel geometrical clamp restriction reel and axle sleeve are installed on the drum shaft to be moved axially.Imput shaft is rotatably installed on the small bearing bracket, and small bearing bracket is installed on the base, and the two ends of imput shaft are respectively arranged with the imput shaft axle sleeve.

The hydraulic pressure rope rewind machine of the utility model is simple and compact for structure, practical, can effectively reduce driller's labour intensity, increases work efficiency.

Description of drawings

The utility model above-mentioned and that other characteristic, character and advantage will become through the description below in conjunction with accompanying drawing and embodiment will be more obvious, identical in the accompanying drawings Reference numeral is represented identical characteristic all the time, wherein:

Fig. 1 has disclosed the constructional drawing according to the hydraulic pressure rope rewind machine of an embodiment of the utility model.

The specific embodiment

With reference to shown in Figure 1, the utility model has disclosed a kind of hydraulic pressure rope rewind machine, comprising: base 101, HM Hydraulic Motor 113, big bearing seat 102, cable drum 105 and transmission device.

HM Hydraulic Motor 113 is installed on the base 101.Big bearing seat 102 is installed on the base 101.Cable drum 105 is rotatably installed on the big bearing seat 102, fixing steel wire rope head on the cable drum 105, such as, can on the outer wall of cable drum 105, geometrical clamp be set, and steel wire rope head is fixed on the geometrical clamp.In one embodiment, cable drum 105 is installed on the drum shaft 118, and drum shaft 118 is rotatably installed on the big bearing seat 102, and the two ends of drum shaft 118 are respectively arranged with drum shaft axle sleeve 104 and 106.In the embodiment shown in fig. 1, reel geometrical clamp 103 restriction reels 118 and axle sleeve 104,106 being installed on the drum shaft 118 moves axially.

Transmission device connects HM Hydraulic Motor 113 and cable drum 105, and HM Hydraulic Motor 113 is through transmission device driving steel wire rope reel 105.In one embodiment, transmission device comprises: denture clutch 112, imput shaft 116, stop mechanism, miniature gears 117, big gear wheel 107 and reel fork 108.Denture clutch 112 is connected to HM Hydraulic Motor 113.First end of imput shaft 116 is connected to denture clutch 112.In one embodiment, imput shaft 116 is rotatably installed on the small bearing bracket 109, and small bearing bracket 109 is installed on the base 101, and the two ends of imput shaft 116 are respectively arranged with imput shaft axle sleeve 114 and 115.In the course of the work, denture clutch 112 is hung and is closed then that HM Hydraulic Motor 113 can drive imput shaft 116, and denture clutch 112 separates then that HM Hydraulic Motor 113 separates with imput shaft 116, and the propulsive effort of HM Hydraulic Motor 113 no longer is delivered to imput shaft 116.Stop mechanism is arranged on the imput shaft 116.In one embodiment, stop mechanism comprises drg 110 and brake wheel 111, and drg 110 is connected to brake wheel 111, and brake wheel 111 is along the imput shaft setting.When drg 110 glancing impacts, drg 110 is held brake wheel 111 tightly and is braked, and brake wheel 111 is fixedly mounted on the imput shaft 116.Miniature gears 117 is connected to second end of imput shaft 116 and is driven by imput shaft 116.Big gear wheel 107 drives with miniature gears 117 interlocks and by miniature gears 117.Reel fork 108 connects big gear wheel 107 and cable drum 105, and when big gear wheel 107 drove rotation by miniature gears 117, reel fork 108 drive cable drums 105 were followed big gear wheel 107 and rotated, and reel shift fork 108 is the slide control position on big gear wheel 107.

The working process of the hydraulic pressure rope rewind machine of the utility model is following.

Pack up the process of steel rope: steel wire rope head is fixed on the geometrical clamp of wire rope roll drum outer wall.HM Hydraulic Motor 113 drives big gear wheel 107 rotations through transmission device, and reel shift fork 108 drives cable drum 105 and realizes rotating, and denture clutch 112 is hung and closed under this mode of operation, and drg 110 is opened.

Discharge the process of steel rope: denture clutch 112 is unsnaped, and cable drum 105 is in free servo-actuated state, in the time of need stopping, realizing that through drg 110 braking gets final product.

The hydraulic pressure rope rewind machine of the utility model adapts to the marine drilling specific (special) requirements, has overcome present land and has been used for the deficiency that marine drilling exists with rope rewind machine, and the characteristics of this hydraulic pressure rope rewind machine comprise:

1) Chu Shengliang is big, and is applied widely, can be used for the storage and the folding and unfolding of diameter phi 32~φ 52 steel ropes, and maximum appearance rope amount is φ 52 steel rope 2420m.

2) cable drum can be dismantled; Be that the user can change different cable drums; But the cable drum of the different sizes of this rope rewind machine adapted is provided with reel shift fork sliding tray above the big gear wheel, as long as regulate position and the cable drum coupling of reel shift fork on big gear wheel.

3) HM Hydraulic Motor power driven; Can not only realize just changeing, reversing and stop; And can be in by drilling well winch power traction wire rope handling, make reel be in free servo-actuated state through the denture clutch operation of unsnaping, thus tight problem during pine when having avoided the above-mentioned steel rope of mentioning.

4) the rope rewind machine complete machine can apply the oceanographic equipment specialized paint, and reel inside is airtight, can realize effectively that oceanographic equipment is anticorrosion.

The hydraulic pressure rope rewind machine of the utility model is simple and compact for structure, practical, can effectively reduce driller's labour intensity, increases work efficiency.

The foregoing description provides to being familiar with personnel in this area and realizes or use the utility model; Being familiar with those skilled in the art can be under the situation of the utility model thought that does not break away from the utility model; The foregoing description is made various modifications or variation; Thereby the protection domain of the utility model do not limit by the foregoing description, and should be the maximum range that meets the inventive features that claims mention.

Claims (7)

1. a hydraulic pressure rope rewind machine is characterized in that, comprising:
Base;
HM Hydraulic Motor is installed on the base;
Big bearing seat is installed on the base;
Cable drum is rotatably installed on the big bearing seat, fixing steel wire rope head on the wire rope roll drum outer wall;
Transmission device, transmission device connects HM Hydraulic Motor and cable drum, and HM Hydraulic Motor is through transmission device driving steel wire rope reel.
2. hydraulic pressure rope rewind machine as claimed in claim 1 is characterized in that, said transmission device comprises:
Denture clutch is connected to HM Hydraulic Motor;
Imput shaft, first end of imput shaft is connected to denture clutch;
Stop mechanism is arranged on the imput shaft;
Miniature gears, miniature gears are connected to second end of imput shaft and are driven by imput shaft;
Big gear wheel, big gear wheel and pinion are also driven by miniature gears;
The reel fork connects big gear wheel and cable drum, and the reel fork drives cable drum and follows the big gear wheel rotation, and the reel shift fork is the slide control position on big gear wheel.
3. hydraulic pressure rope rewind machine as claimed in claim 2 is characterized in that, said denture clutch is hung and closed, the fluid motor-driven imput shaft, and denture clutch separates, and HM Hydraulic Motor separates with imput shaft.
4. hydraulic pressure rope rewind machine as claimed in claim 2 is characterized in that said stop mechanism comprises drg and brake wheel, and drg is connected to brake wheel, and brake wheel compresses the imput shaft braking along the imput shaft setting.
5. hydraulic pressure rope rewind machine as claimed in claim 2 is characterized in that said cable drum is installed on the drum shaft, and drum shaft is rotatably installed on the big bearing seat, and the two ends of drum shaft are respectively arranged with the drum shaft axle sleeve.
6. hydraulic pressure rope rewind machine as claimed in claim 5 is characterized in that, reel geometrical clamp restriction reel and axle sleeve is installed on the said drum shaft moves axially.
7. hydraulic pressure rope rewind machine as claimed in claim 2 is characterized in that said imput shaft is rotatably installed on the small bearing bracket, and small bearing bracket is installed on the base, and the two ends of imput shaft are respectively arranged with the imput shaft axle sleeve.
CN 201120490511 2011-11-30 2011-11-30 Hydraulic pressure wire line spooler CN202321828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120490511 CN202321828U (en) 2011-11-30 2011-11-30 Hydraulic pressure wire line spooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120490511 CN202321828U (en) 2011-11-30 2011-11-30 Hydraulic pressure wire line spooler

Publications (1)

Publication Number Publication Date
CN202321828U true CN202321828U (en) 2012-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120490511 CN202321828U (en) 2011-11-30 2011-11-30 Hydraulic pressure wire line spooler

Country Status (1)

Country Link
CN (1) CN202321828U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085747A (en) * 2014-07-18 2014-10-08 高进美 Hydraulic take-up and pay-off machine
CN104310124A (en) * 2014-10-23 2015-01-28 北京海蓝科技开发有限责任公司 Rope winder, petroleum instrument fishing system and petroleum instrument lifting system
CN105129541A (en) * 2015-07-31 2015-12-09 濮阳市中原锐实达石油设备有限公司 Automatic brake type rope winding and unwinding machine
CN106348092A (en) * 2016-10-17 2017-01-25 太原理工大学 Mine steel wire rope automatic collecting device with rope discharging function
CN106429655A (en) * 2016-10-28 2017-02-22 无锡龙翔印业有限公司 Steel strip collecting and releasing device safe in use
CN107344687A (en) * 2016-05-04 2017-11-14 中石化石油工程技术服务有限公司 A kind of device of automatic deploying and retracting cable
CN108840177A (en) * 2018-05-24 2018-11-20 张晓双 A kind of novel cable folding and unfolding turntable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085747A (en) * 2014-07-18 2014-10-08 高进美 Hydraulic take-up and pay-off machine
CN104310124A (en) * 2014-10-23 2015-01-28 北京海蓝科技开发有限责任公司 Rope winder, petroleum instrument fishing system and petroleum instrument lifting system
US10087054B2 (en) 2014-10-23 2018-10-02 Beijing Hailan Science & Technology Development Co., Ltd. Rope winder, petroleum instrument salvaging system and petroleum instrument hoisting system
CN105129541A (en) * 2015-07-31 2015-12-09 濮阳市中原锐实达石油设备有限公司 Automatic brake type rope winding and unwinding machine
CN107344687A (en) * 2016-05-04 2017-11-14 中石化石油工程技术服务有限公司 A kind of device of automatic deploying and retracting cable
CN106348092A (en) * 2016-10-17 2017-01-25 太原理工大学 Mine steel wire rope automatic collecting device with rope discharging function
CN106429655A (en) * 2016-10-28 2017-02-22 无锡龙翔印业有限公司 Steel strip collecting and releasing device safe in use
CN108840177A (en) * 2018-05-24 2018-11-20 张晓双 A kind of novel cable folding and unfolding turntable

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