CN102653942B - Traction device of concrete slope expansion joint cutting machine and using method - Google Patents
Traction device of concrete slope expansion joint cutting machine and using method Download PDFInfo
- Publication number
- CN102653942B CN102653942B CN201210097351.XA CN201210097351A CN102653942B CN 102653942 B CN102653942 B CN 102653942B CN 201210097351 A CN201210097351 A CN 201210097351A CN 102653942 B CN102653942 B CN 102653942B
- Authority
- CN
- China
- Prior art keywords
- speed
- cutting machine
- expansion joint
- spool
- concrete slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a traction device of a concrete slope expansion joint cutting machine and a using method. The device and method are used for drawing a cutting machine when cutting a concrete slope expansion joint. The traction device comprises a reel and a steel wire rope; a three-phase asynchronous motor, an electromagnetic adjustable-speed motor, a coupling, a speed reducer, a coupling and the reel are sequentially connected; and a reversing switch and an electromagnetic adjustable-speed motor controller are fixed in a distribution box. One end of the steel wire rope is fixed on the reel, and the other end of the steel wire rope is connected with the cutting machine. The reversing switch is operated so that the cutting machine goes upward or downward. The device can control the climbing speed and direction of the cutting machine simply by adjusting the electromagnetic adjustable-speed motor controller and the reversing switch after being electrified, thus the labor intensity of workers is greatly reduced, the operation is simple and safe, and the labor safety is improved. Since the traction speed is uniform and stable, the cutting quality is improved, the cutting slits are consistent in depth, the cutting speed is high, the construction period can be obviously shortened, and the working efficiency is improved.
Description
Technical field
The draw-gear and the using method that the invention belongs to the pulling equipment, particularly expansion joint cutter for concrete slope of the expansion joint cutter for concrete slope that building trade used, when shrinkage joint, Concrete Cutting slope, be used for drawing cutting machine.
Background technology
At present, when the concrete lining side slope transverse expansion joint in cutting channel, ramp, often fixing with manual winch on the shoulder of slope, the wire rope on winch is connected with cutting machine.During cutting, one man operation cutting machine, controls depth of cut and straightness accuracy.Another people evenly shakes the winch on the shoulder of slope, controls cutting speed, and traction cutting machine is mobile to slope shoulder with suitable speed.The shortcoming of this construction method maximum is manually to shake that the speed of winch is inhomogeneous and dynamics is inadequate, causes the cutting machine line speed of climbing inhomogeneous, advances slowly, affects joint-cutting speed and quality.Operator's labour intensity is large and have a unsafe factor.If hand winch firmly unstable, lose control of, very easily cause winch to overturn rapidly, the crank operator that likely injures
.therefore, job site needs a kind of draw-gear simple in structure, easy-operating to solve this problem.
Summary of the invention
The draw-gear and the using method that the object of this invention is to provide expansion joint cutter for concrete slope, solve the traction problems of channel concrete slope expansion joint cutter, overcome the defect of existing hand winch and cutting machine mismate, for the traction of channel concrete slope expansion joint cutter provide safe and reliable, simple to operate, can reusable draw-gear.Reduce workman labour intensity and dangerous, increase work efficiency.
Technical solution of the present invention is:
The draw-gear of expansion joint cutter for concrete slope comprises spool and wire rope, Gang Si Sheng Chan is on spool, threephase asynchronous, electromagnetic varispeed motor, shaft joint, reductor, shaft joint and spool are connected successively, two-direction switch and electromagnetic speed governing motor controller are fixed in switchbox, two-direction switch
onebar lead wire is connected with power supply, and another lead wire is connected with the junction box of threephase asynchronous, and the lead wire of electromagnetic speed governing motor controller is connected with the junction box of electromagnetic varispeed motor by cable.
The using method of above-mentioned draw-gear is, wire rope one end is fixed on spool, and the other end is connected with cutting machine; First regulate the speed-regulating switch of electromagnetic speed governing motor controller, the rotating speed of threephase asynchronous is controlled to the scope of application, after reductor further slows down, by shaft joint, drive spool with suitable rotating speed scrolling wire rope, traction cutting machine moves; Operation two-direction switch, makes cutting machine up or descending.
The present invention has following significant effect:
1, this draw-gear is simple in structure, simple and direct from heavy and light, power transmission, low cost of manufacture.
2, can reuse, be applicable to the traction work of the concrete extension joint cutting machine of different gradient.
3, this draw-gear regulates electromagnetic speed governing motor controller and two-direction switch after only need switching on, and just can control climbing speed and the direction of cutting machine, greatly reduces workman's labour intensity, and simple to operate and handling safety has improved the safety of working.
4, the installation of draw-gear and fixed speed are quick and easy, only need be fixing with drill rod, and reusable, improved economic benefit.
5, because hauling speed is even, stable, significantly improved the cut quality at slope concrete shrinkage joint, the slot depth is consistent, and cutting speed is fast, can significantly shorten the construction period, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present invention.
Fig. 2 is the top view of structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, referring to Fig. 1, Fig. 2.
The draw-gear of expansion joint cutter for concrete slope comprises spool 1 and wire rope, Gang Si Sheng Chan is on spool 1, threephase asynchronous 5, electromagnetic varispeed motor 4, shaft joint 2, reductor 3, shaft joint 2 and spool 1 are connected successively, two-direction switch 6 and electromagnetic speed governing motor controller 7 are fixed in switchbox 8, a lead wire of two-direction switch 6 is connected with power supply, another lead wire is connected with the junction box of threephase asynchronous 5, and the lead wire of electromagnetic speed governing motor controller 7 is connected with the junction box of electromagnetic varispeed motor 4 by cable.Threephase asynchronous 5, electromagnetic varispeed motor 4, shaft joint 2, reductor 3, shaft joint 2, spool 1 and switchbox 8 are all fixed on base 9.If above-mentioned parts are not fixed on base 9, although can use, fixing, resettlement, trouble is difficult for
.threephase asynchronous 5, electromagnetic varispeed motor 4 and reductor 3 can directly be fixed on base 9 by bolt.Switchbox 8 can by with the fixing angle bar of base 9, then be bolted on angle bar.Base 9 is frame shape structure or plate-like structure; When base 9 adopts plate-like structure, at the idle edge of fixed equipment not, be provided with fixing hole, for inserting drill rod, this device and ground fixed.When base 9 is frame shape structure, directly drill rod is inserted in to edge inner side and just can realizes the fixing of this device and ground.The two ends of spool 1 are provided with bearing, and bearing is equipped with bearing holder (housing, cover) outward, and bearing holder (housing, cover) is fixed on support, fixing by bolt and base 9.Spool 1 is set between 15cm-20cm to the distance between base 9.The nominal torque of electromagnetic varispeed motor 4 is that 4.9N.m, speed adjustable range are at 1250～125r/min; The power of threephase asynchronous 5 is 0.75kw; The speed ratio of reductor 3 is 30; The rated power of two-direction switch 6 is 5.5kw, and rated current is 12A.
The using method of the draw-gear of expansion joint cutter for concrete slope is, wire rope one end is fixed on spool 1, and the other end is connected with cutting machine; First regulate the speed-regulating switch of electromagnetic speed governing motor controller 7, the rotating speed of threephase asynchronous 5 is controlled to the scope of application, after reductor 3 further slows down, by shaft joint 2, drive spool 1 with suitable rotating speed scrolling wire rope, traction cutting machine moves.Operation two-direction switch 6, makes cutting machine up or descending.
Claims (7)
1. the draw-gear of expansion joint cutter for concrete slope, comprise spool (1) and wire rope, wirerope-winding is on spool (1), it is characterized in that, threephase asynchronous (5), electromagnetic varispeed motor (4), shaft joint (2), reductor (3), shaft joint (2) is connected successively with spool (1), two-direction switch (6) and electromagnetic speed governing motor controller (7) are fixed in switchbox (8), a lead wire of two-direction switch (6) is connected with power supply, another lead wire is connected with the junction box of threephase asynchronous (5), the lead wire of electromagnetic speed governing motor controller (7) is connected with the junction box of electromagnetic varispeed motor (4) by cable.
2. the draw-gear of expansion joint cutter for concrete slope according to claim 1, it is characterized in that, described threephase asynchronous (5), electromagnetic varispeed motor (4), shaft joint (2), reductor (3), shaft joint (2), spool (1) and switchbox (8) are all fixed on base (9).
3. the draw-gear of expansion joint cutter for concrete slope according to claim 2, is characterized in that, base (9) is frame shape structure or plate-like structure; When base (9) adopts plate-like structure, at the idle edge of fixed equipment not, be provided with fixing hole.
4. the draw-gear of expansion joint cutter for concrete slope according to claim 2, is characterized in that, the two ends of spool (1) are provided with bearing, and bearing is equipped with bearing holder (housing, cover) outward, and bearing holder (housing, cover) is fixed on support, fixing by bolt and base (9).
5. the draw-gear of expansion joint cutter for concrete slope according to claim 4, is characterized in that, spool (1) is set between 15cm-20cm to the distance between base (9).
6. the draw-gear of expansion joint cutter for concrete slope according to claim 1, is characterized in that, the nominal torque of described electromagnetic varispeed motor (4) is that 4.9N.m, speed adjustable range are at 1250～125r/min; The power of threephase asynchronous (5) is 0.75kw; The speed ratio of reductor (3) is 30; The rated power of two-direction switch (6) is 5.5kw, and rated current is 12A.
7. the using method for the draw-gear of expansion joint cutter for concrete slope claimed in claim 1 is, wire rope one end is fixed on to spool (1) upper, and the other end is connected with cutting machine; First regulate the speed-regulating switch of electromagnetic speed governing motor controller (7), the rotating speed of threephase asynchronous (5) is controlled to the scope of application, after reductor (3) further slows down, by shaft joint (2), drive spool (1) with suitable rotating speed scrolling wire rope, traction cutting machine moves; Operation two-direction switch (6), makes cutting machine up or descending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097351.XA CN102653942B (en) | 2012-04-05 | 2012-04-05 | Traction device of concrete slope expansion joint cutting machine and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097351.XA CN102653942B (en) | 2012-04-05 | 2012-04-05 | Traction device of concrete slope expansion joint cutting machine and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102653942A CN102653942A (en) | 2012-09-05 |
| CN102653942B true CN102653942B (en) | 2014-04-23 |
Family
ID=46729661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097351.XA Active CN102653942B (en) | 2012-04-05 | 2012-04-05 | Traction device of concrete slope expansion joint cutting machine and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102653942B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142826A (en) * | 2017-07-05 | 2017-09-08 | 北控水务建设发展有限公司 | A kind of dam slope concreting machinery lining seam self-propelled cutting machine and its application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU533696A1 (en) * | 1974-01-10 | 1976-10-30 | Проектно-Конструкторское Бюро Главстроймеханизации Министерства Транспортного Строительства Ссср | Device for cutting seams |
| CN2281362Y (en) * | 1996-05-17 | 1998-05-13 | 国家建筑材料工业局苏州混凝土水泥制品研究院 | Multifunctional suspension rail style cutting apparatus |
| CN2775901Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension controlled tracting machine |
| CN202045763U (en) * | 2011-03-17 | 2011-11-23 | 福建省华隆机械有限公司 | Stone joint cutter for mine track pavement |
| CN102381647A (en) * | 2011-08-12 | 2012-03-21 | 安徽省新东方矿业机电有限公司 | Electrodeless rope winch with electromagnetic speed-regulating motor |
| CN202519629U (en) * | 2012-04-05 | 2012-11-07 | 胜利油田胜利工程建设（集团）有限责任公司 | Drawing device for concrete slope expansion joint cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120068525A1 (en) * | 2010-09-17 | 2012-03-22 | Diamond Products, Limited | Concrete saw having multiple motors |
-
2012
- 2012-04-05 CN CN201210097351.XA patent/CN102653942B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU533696A1 (en) * | 1974-01-10 | 1976-10-30 | Проектно-Конструкторское Бюро Главстроймеханизации Министерства Транспортного Строительства Ссср | Device for cutting seams |
| CN2281362Y (en) * | 1996-05-17 | 1998-05-13 | 国家建筑材料工业局苏州混凝土水泥制品研究院 | Multifunctional suspension rail style cutting apparatus |
| CN2775901Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension controlled tracting machine |
| CN202045763U (en) * | 2011-03-17 | 2011-11-23 | 福建省华隆机械有限公司 | Stone joint cutter for mine track pavement |
| CN102381647A (en) * | 2011-08-12 | 2012-03-21 | 安徽省新东方矿业机电有限公司 | Electrodeless rope winch with electromagnetic speed-regulating motor |
| CN202519629U (en) * | 2012-04-05 | 2012-11-07 | 胜利油田胜利工程建设（集团）有限责任公司 | Drawing device for concrete slope expansion joint cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102653942A (en) | 2012-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106081904B (en) | Jib-type crane container spreader stabilizer | |
| CN103613031A (en) | Simple transformer hoisting device | |
| CN102031929A (en) | PLC (Programmable Logic Controller) controlled variable-frequency piling machine | |
| CN105633859B (en) | A kind of hanging transmission line of electricity eedle threader | |
| CN102653942B (en) | Traction device of concrete slope expansion joint cutting machine and using method | |
| CN202519629U (en) | Drawing device for concrete slope expansion joint cutter | |
| CN203794533U (en) | Light portable mobile lifting equipment | |
| CN105337218A (en) | Power transmission line lifting device | |
| CN203850981U (en) | On-site core pulling device for stator and rotor of motor | |
| CN102877400A (en) | Curb stone installing machine | |
| CN104150393B (en) | A kind of micro power power equipment rotary hoisting device | |
| CN203932886U (en) | A kind of adjustable cable crane span structure | |
| CN201865109U (en) | Variable-frequency control device of piling machine | |
| CN204171508U (en) | H profile steel blanking device | |
| CN103624321B (en) | Slide-like flying shear blade fast replacing device | |
| CN203820344U (en) | Material supplementary machine for exterior wall decoration | |
| CN204001778U (en) | New mobile type Semi-automatic combination formula steel stranded wire penetrating adapter all-in-one | |
| CN210457242U (en) | Detachable hoist engine hoist device | |
| CN210236964U (en) | Quick mounting tool for assembled inner partition plate | |
| CN106044565B (en) | A kind of high-altitude scribing line electricity-fetching mechanism automatic deviation correction locking device | |
| CN201536236U (en) | Bracket for hoisting heavy objects on object like an electrical pole | |
| CN104018853A (en) | Guiding traction device for all-section needle beam trolley and all-section needle beam trolley | |
| CN205314112U (en) | Be used for automatic tensioning equipment of long anchor rope | |
| CN110690664A (en) | Cross-road pay-off structure and pay-off method for power distribution network | |
| CN205419563U (en) | A lift by crane translation device that condenser was changed on was used for pylon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: SHENGLI ENGINEERING CONSTRUCTION (GROUP) CORPORATION LTD. OF SHENGLI OIL FIELD Effective date: 20150126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 257000 DONGYING, SHANDONG PROVINCE TO: 100029 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150126 Address after: 100029 Beijing City, Chaoyang District Hui Street No. six twelfth floor Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 257000 No. two, 755 North Road, Dongying District, Shandong, Dongying Patentee before: Shengli Engineering Construction (Group) Co.,Ltd. |