CN205011141U - Large -tonnage fluid pressure type caterpillar -tractor - Google Patents
Large -tonnage fluid pressure type caterpillar -tractor Download PDFInfo
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- CN205011141U CN205011141U CN201520733549.1U CN201520733549U CN205011141U CN 205011141 U CN205011141 U CN 205011141U CN 201520733549 U CN201520733549 U CN 201520733549U CN 205011141 U CN205011141 U CN 205011141U
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- crawler attachment
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- tractor
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Abstract
The utility model discloses a large -tonnage fluid pressure type caterpillar -tractor: have the chassis, chassis upper end is connected with a pair of crawler attachment through linear guide rail is vice, crawler attachment has a frame, and driving motor and reduction gear are installed to the frame upper end, retarder connection to drive sprocket, and drive sprocket is connected to slidable mounting through the chain and at the passive sprocket of crawler attachment afterbody, installs the block rubber on the chain, still install the manual regulation box on the chassis, the manual regulation box is connected with one of them crawler attachment through two rhizoid poles, and another crawler attachment and two pneumatic cylinders directly link, stands and drives through drawing hydraulic pressure, all be provided with the connecting plate on every crawler attachment frame, be connected with lead screw and pneumatic cylinder respectively. The utility model discloses, traction force is big, control advanced technology, and mechanical structure is reasonable, easy operation, application scope is wide.
Description
technical field:
The utility model patent relates to wire and cable machinery, industry and civilian high pressure composite hose manufacturing process peripheral steel wire winding enhancing equipment use as traction or large gauge electric wire cabling device is used as large-tonnage traction, requirement tractive force is large, haulage speed is reliable and stable, adjustable to the pipeline gripping power of different-diameter, clamping facilitates centering, specifically a kind of great tonnage hydraulic formula crawler.
background technology:
Along with land both domestic and external and marine oil, gas extraction, the development of accumulating and cable industry technical merit, in the past the user of employing steel pipe oil transportation to be faced with the transportation lengths of steel pipe restricted, Site Welding lays difficulty, steel pipe is perishable, the problems such as service life is short, occur moulding for steel trend both at home and abroad, and high pressure composite hose is because of its excellent flexibility (can greatly length transport), satisfactory withstand voltage properties, the characteristic that nonmetallic corrosion stability etc. are excellent, becomes the preferred plan of alternative steel pipe gradually.Coming 10 years, user can be increasing to the demand of high pressure composite hose, to this type of manufacture key equipment---the demand of great tonnage hydraulic formula caterpillar-tractor is more and more urgent.
This equipment is the key equipment producing heavy caliber and large length high pressure composite hose and large gauge cable outer wires armouring, and feature is that tractive force is large, and production specification is large, and applicability is wide, and polling power controlling precision is high, and efficiency is high.But this equipment de-sign complex structure, require high to the synchronism of two clamping hydraulic cylinder workings, the gripping power provided of oil cylinder is constant, tractive force constant magnitude, therefore accuracy of manufacture is high, and manufacturing cost is high, in the past without this type of equipment and process, domesticly also never to produce.For improving China's oil exploitation, the technical merit of accumulating, improve the manufacturing technology level of China's high pressure composite hose and the technical merit of large gauge cables manufacturing, ad hoc meter develops this high pressure composite hose outer wires that can be used for and is wound around the great tonnage hydraulic formula caterpillar-tractor produced.
utility model content:
The utility model relates to using as traction on outer wires winding enhancing equipment or large gauge electric wire cabling device uses (8T ~ 20T) as large-tonnage traction in industry and civilian high pressure composite hose manufacturing process.The machine adopts advanced physical construction, hydraulic control system and electrical equipment control technology, and ensure that hydraulic actuating cylinder regulates synchronizing moving, oil cylinder gripping power is constant, tractive force constant magnitude, can realize manufacturing line synchro control.
The technical scheme that utility model adopts:
Great tonnage hydraulic formula caterpillar-tractor: there is underframe, underframe upper end is connected with a pair crawler attachment by linear guides pair, described crawler attachment has framework, framework upper end is provided with drive motor and retarder, retarder is connected to drive sprocket, drive sprocket by chain be connected to be slidably mounted on crawler attachment afterbody by movable sprocket, by movable sprocket by screw rod adjusting position, tension chain, chain is provided with rubber block; Underframe is also provided with manual regulation casing, and manual regulation casing is connected with one of them crawler attachment by two rhizoid bars, another crawler attachment and two hydraulic actuating cylinders direct-connected, drive by drawing Hydraulic Station; Each crawler attachment framework is provided with connecting panel, is connected with screw mandrel and hydraulic actuating cylinder respectively.
The drive motor of the preferred 11kw of described drive motor, after large speed ratio retarder slows down, with sprocket wheel direct connection, thus chain drive-belt rotates, and draws pipe and advances.
The double conveyer chain of described chain strip adoption band annex, tensile load is large, is also convenient to rubber block and is arranged on chain.
Described traction Hydraulic Station is Hydraulic Synchronizing Valve and energy storage than conventional hydraulic station polygamy; Synchronous valve makes hydraulic actuating cylinder regulate synchronizing moving convenient, and energy storage can make oil cylinder clamping pressure constant, in use, and tractive force constant magnitude.
Described underframe is equipped with scale graduation, during manual mobile crawler belt, regulates traction pipe diameter size according to scale, facilitate crawler belt to locate.
Advantage of the present utility model:
The utility model provides a kind of being wound around for outer wires in high pressure composite hose manufacturing process and enhancing equipment uses as traction or large gauge electric wire cabling device is used as large-tonnage traction, the machine adopts advanced physical construction, hydraulic control system and electrical equipment control technology, ensure that hydraulic actuating cylinder regulates synchronizing moving, oil cylinder gripping power is constant, tractive force constant magnitude, can realize manufacturing line synchro control.The utility model, tractive force is large, and control technology is advanced, and reasonable mechanical structure is simple to operate, applied widely.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of crawler attachment of the present utility model;
Fig. 3 is crawler attachment lateral plan of the present utility model;
Fig. 4 is lateral plan of the present utility model.
detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Great tonnage hydraulic formula caterpillar-tractor: there is underframe 1, underframe 1 upper end is connected with a pair crawler attachment 3 by linear guides pair 2, described crawler attachment 3 has framework 4, framework 4 upper end is provided with drive motor 5 and retarder 6, retarder 6 is connected to drive sprocket 7, drive sprocket 7 by chain 8 be connected to be slidably mounted on crawler attachment afterbody by movable sprocket 9, by movable sprocket 9 by screw rod 10 adjusting position, tension chain 8, chain 8 is provided with rubber block 11; Underframe 1 is also provided with manual regulation casing 12, and manual regulation casing 12 is connected with one of them crawler attachment 3 by two rhizoid bars 13, another crawler attachment 3 and two hydraulic actuating cylinders 13 direct-connected, by traction Hydraulic Station 14 drive; Each crawler attachment framework 4 is provided with connecting panel 15, is connected with screw mandrel 13 and hydraulic actuating cylinder 14 respectively; The drive motor of the preferred 11kw of drive motor 5, after large speed ratio retarder slows down, with sprocket wheel direct connection, thus chain drive-belt rotates, and draws pipe and advances; Chain 8 adopts the double conveyer chain of band annex, and tensile load is large, is also convenient to rubber block and is arranged on chain; Traction Hydraulic Station 14 is Hydraulic Synchronizing Valve and energy storage than conventional hydraulic station polygamy; Synchronous valve makes hydraulic actuating cylinder regulate synchronizing moving convenient, and energy storage can make oil cylinder clamping pressure constant, in use, and tractive force constant magnitude; Underframe 1 is equipped with scale graduation, during manual mobile crawler belt, regulates traction pipe diameter size according to scale, facilitate crawler belt to locate.
Great tonnage hydraulic formula caterpillar-tractor in embodiment is made up of crawler attachment, Hydraulic Station, underframe, manual regulation casing, hydraulic clamp, linear guides pair etc.
Crawler attachment is connected with underframe by linear guides pair, and clamping or relaxing exercise steadily, avoid mobile stuck phenomenon.Crawler attachment is made up of motor, retarder, sprocket wheel, chain, rubber block, framework etc.The drive motor of 11kw each crawler belt is equipped with, after large speed ratio retarder slows down, direct-connected with sprocket wheel, thus chain drive-belt rotates, and draws pipe and advances; The double conveyer chain of chain strip adoption band annex, tensile load is large, is also convenient to rubber block and is arranged on chain.Crawler belt afterbody is slidably installed by movable sprocket, by screw rod adjusting position, and tension chain; Crawler attachment framework there is connecting panel, is connected with screw mandrel and hydraulic actuating cylinder respectively.
Traction Hydraulic Station is Hydraulic Synchronizing Valve and energy storage than conventional hydraulic station polygamy.Synchronous valve makes hydraulic actuating cylinder regulate synchronizing moving convenient, and energy storage can make oil cylinder clamping pressure constant, in use, and tractive force constant magnitude.
Traction underframe is equipped with scale graduation, during manual mobile crawler belt, regulates traction pipe diameter size according to scale, facilitate crawler belt to locate.
Manual regulation casing is contained on underframe, is positioned at operating surface, is connected with one of them crawler attachment by two screw mandrels; Another crawler attachment and two hydraulic actuating cylinders direct-connected, driven by hydraulic oil unit; During use, first manual regulation crawler attachment, to fixed position, restarts hydraulic clamp.
The machine adopts separated motor to control, and structure is simple, and operation and maintenance is convenient.Manufacturing line main behaviour's platform touch-screen sets after producing linear speed, traction machine can be started and run.
Traction electric machine is equipped with coder, controls for the production of line locking, also can be used for metering.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.
Claims (5)
1. great tonnage hydraulic formula caterpillar-tractor, it is characterized in that: there is underframe, underframe upper end is connected with a pair crawler attachment by linear guides pair, described crawler attachment has framework, and framework upper end is provided with drive motor and retarder, and retarder is connected to drive sprocket, drive sprocket by chain be connected to be slidably mounted on crawler attachment afterbody by movable sprocket, by movable sprocket by screw rod adjusting position, tension chain, chain is provided with rubber block; Underframe is also provided with manual regulation casing, and manual regulation casing is connected with one of them crawler attachment by two rhizoid bars, another crawler attachment and two hydraulic actuating cylinders direct-connected, drive by drawing Hydraulic Station; Each crawler attachment framework is provided with connecting panel, is connected with screw mandrel and hydraulic actuating cylinder respectively.
2. great tonnage hydraulic formula caterpillar-tractor according to claim 1, is characterized in that: the drive motor of the preferred 11kw of described drive motor, and after large speed ratio retarder slows down, with sprocket wheel direct connection, thus chain drive-belt rotates, and draws pipe and advances.
3. great tonnage hydraulic formula caterpillar-tractor according to claim 1, is characterized in that: the double conveyer chain of described chain strip adoption band annex, and tensile load is large, is also convenient to rubber block and is arranged on chain.
4. great tonnage hydraulic formula caterpillar-tractor according to claim 1, is characterized in that: described traction Hydraulic Station is Hydraulic Synchronizing Valve and energy storage than conventional hydraulic station polygamy; Synchronous valve makes hydraulic actuating cylinder regulate synchronizing moving convenient, and energy storage can make hydraulic actuating cylinder clamping pressure constant, in use, and tractive force constant magnitude.
5. great tonnage hydraulic formula caterpillar-tractor according to claim 1, is characterized in that: described underframe is equipped with scale graduation, during manual mobile crawler belt, regulates traction pipe diameter size according to scale, facilitates crawler belt to locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733549.1U CN205011141U (en) | 2015-09-21 | 2015-09-21 | Large -tonnage fluid pressure type caterpillar -tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733549.1U CN205011141U (en) | 2015-09-21 | 2015-09-21 | Large -tonnage fluid pressure type caterpillar -tractor |
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| Publication Number | Publication Date |
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| CN205011141U true CN205011141U (en) | 2016-02-03 |
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| CN201520733549.1U Active CN205011141U (en) | 2015-09-21 | 2015-09-21 | Large -tonnage fluid pressure type caterpillar -tractor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276432A (en) * | 2016-08-31 | 2017-01-04 | 漯河利通液压科技股份有限公司 | Supertension heavy caliber petroleum drilling delivery hose steel wire coiler |
| CN106379764A (en) * | 2016-08-31 | 2017-02-08 | 漯河利通液压科技股份有限公司 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
| CN108059041A (en) * | 2018-01-16 | 2018-05-22 | 漯河恒丰机械制造科技有限公司 | A kind of wrapping machine draft gear |
| CN108408553A (en) * | 2018-05-03 | 2018-08-17 | 徐州市工大三森科技有限公司 | A kind of chain type continuous send rope clamping device |
| CN110155799A (en) * | 2019-05-31 | 2019-08-23 | 广东电网有限责任公司 | A kind of fully automatic hydraulic control conveyer |
| CN113353721A (en) * | 2021-06-28 | 2021-09-07 | 湖南天剑海洋工程设备有限公司 | Cable traction device and clamping mechanism thereof |
-
2015
- 2015-09-21 CN CN201520733549.1U patent/CN205011141U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276432A (en) * | 2016-08-31 | 2017-01-04 | 漯河利通液压科技股份有限公司 | Supertension heavy caliber petroleum drilling delivery hose steel wire coiler |
| CN106379764A (en) * | 2016-08-31 | 2017-02-08 | 漯河利通液压科技股份有限公司 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
| CN106276432B (en) * | 2016-08-31 | 2019-03-15 | 漯河利通液压科技股份有限公司 | Super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler |
| CN108059041A (en) * | 2018-01-16 | 2018-05-22 | 漯河恒丰机械制造科技有限公司 | A kind of wrapping machine draft gear |
| CN108408553A (en) * | 2018-05-03 | 2018-08-17 | 徐州市工大三森科技有限公司 | A kind of chain type continuous send rope clamping device |
| CN108408553B (en) * | 2018-05-03 | 2024-03-15 | 徐州市三森威尔矿山科技有限公司 | Chain type continuous rope feeding clamping mechanism |
| CN110155799A (en) * | 2019-05-31 | 2019-08-23 | 广东电网有限责任公司 | A kind of fully automatic hydraulic control conveyer |
| CN113353721A (en) * | 2021-06-28 | 2021-09-07 | 湖南天剑海洋工程设备有限公司 | Cable traction device and clamping mechanism thereof |
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