CN104401895A - Integrated parallel fold line reel and manufacturing technique thereof - Google Patents
Integrated parallel fold line reel and manufacturing technique thereof Download PDFInfo
- Publication number
- CN104401895A CN104401895A CN201410561816.1A CN201410561816A CN104401895A CN 104401895 A CN104401895 A CN 104401895A CN 201410561816 A CN201410561816 A CN 201410561816A CN 104401895 A CN104401895 A CN 104401895A
- Authority
- CN
- China
- Prior art keywords
- retainer disk
- cylindrical shell
- grooving
- integral type
- type parallel
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention discloses an integrated parallel fold line reel and a manufacturing technique thereof. The integrated parallel fold line reel comprises a hollow barrel, wherein a left rope pressing plate and a right rope pressing plate are mounted on the outer surface of the barrel in a matching form; a rope slot is formed in the surface of the barrel between the left rope pressing plate and the right rope pressing plate; climbing instruments are fixedly mounted at the joints of the rope slot and the left rope pressing plate as well as the right rope pressing plate. The manufacturing technique comprises component preparation, machining, assembling and static balancing test. In such a mode, the integration of the parallel fold line reel can be realized, the manufacturing cost and the production period are greatly reduced, and the circularity quality of the reel is increased.
Description
Technical field
The present invention relates to the technical field that a kind of reel manufactures, particularly a kind of integral type parallel restrictive mechanism and manufacturing process thereof.
Background technology
Vigorous pace along with China's economic growth facilitates developing by leaps and bounds of capital construction, major port, large hydropower station and across river, the construction demand of bridge spanning the sea constantly increases, pull large-tonnage in these capital constructions, the demand of high-lift goliath, and reel is Typical Components crucial in crane rope reel system, at these large-tonnages of design, during the lifting mechanism of high-lift goliath, find that traditional screw type reel can not meet multilaminate coiled demand, because conventional helical formula reel can produce disorder cable phenomenon in multiple wraps process, and serious wear between rope, the use longevity greatly reducing steel rope closes, therefore recent domestic works out a kind of parallel restrictive mechanism, and when manufacturing traditional parallel restrictive mechanism, because the cylindrical shell in traditional reel and rope guarding plate are that integral type is processed, therefore withdrawing space is not just had when drum surface processing grooving, therefore its project organization forms by two parts, that is: reel structure and cylinder skin structure, wherein cylinder skin structure is outer grooving structure, again cylindrical shell and cylinder skin are adopted more or less a hundred even a hundreds of bolt they are linked into an integrated entity, obtained split type parallel restrictive mechanism, its processing technology and processing tool are quite loaded down with trivial details and the process-cycle is longer, and present stage, cylinder skin structure much relied on import supporting, its price is very expensive.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of integral type parallel restrictive mechanism and manufacturing process thereof, can realize the integration of parallel restrictive mechanism, not only significantly reduces manufacturing cost and production cycle, and can improve the circularity quality of reel.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of integral type parallel restrictive mechanism, comprise: the cylindrical shell of hollow, the outside face Matching installation of described cylindrical shell has left retainer disk and right retainer disk, drum surface between described left retainer disk and described right retainer disk offers grooving, and the junction of described grooving and described left retainer disk, right retainer disk is all installed with climbing device.
In a preferred embodiment of the present invention, described cylindrical shell material be Q345B, have superior Combination property, low-temperature properties, welding performance and machinability.
In a preferred embodiment of the present invention, described grooving is by straight-line groove and oblique trunking is spaced apart forms, and forms parallel fold lines grooving.
In a preferred embodiment of the present invention, the drum surface on the right side of described right retainer disk also on flange is installed.
In a preferred embodiment of the present invention, the inside of described cylindrical shell is provided with S. A., and described S. A. all has extension in the two side ends of described cylindrical shell, can extension be utilized to realize counterweight in static balance test.
For solving the problems of the technologies described above, present invention also offers a kind of manufacturing process of integral type parallel restrictive mechanism, its concrete manufacturing process is:
(1), assembly prepares: respectively by left retainer disk, right retainer disk and flange-processing formation;
(2), machinework: turning-off, grooving are carried out to cylindrical shell, and bores the centre hole of S. A. spindle nose;
(3), assemble: the relevant position respectively S. A., left retainer disk, right retainer disk and flange being loaded onto in order cylindrical shell, then the grooving plane at the initial point of drum surface grooving and rope outlet place is fallen rear welding climbing device, again the junction welding of each assembly is fixed, and this welding place is polished smooth;
(4), static balance test: install bearing on the extension of S. A. being positioned at cylindrical shell both sides after, reel after above-mentioned assembling being completed is put on the equalizer bar of special static balance test, weigh up balance weight after finding out most emphasis, then the clump weight of identical weight is soldered to the relevant position on left and right retainer disk.
In another preferred embodiment of the present invention, the material of described clump weight is Q235B, and cost is lower, good combination property.
In another preferred embodiment of the present invention, in described step (3), when the junction welding of each assembly being fixed, need cover grooving surface with high temperature material, prevent in the process of welding, grooving damages by high temperature welding slag.
The invention has the beneficial effects as follows: cylindrical shell and rope guarding plate separate and make by the present invention, the problem of withdrawing insufficient space is just there is not in such cylindrical shell when processing grooving, and then cylindrical shell and end plate are combined into parallel restrictive mechanism by interference fit and welding process by cylindrical shell and rope guarding plate, thus achieve the integration manufacture of parallel restrictive mechanism, compared to parallel restrictive mechanism split type in prior art, not only reduce manufacturing cost and decrease the production cycle, and obtained reel, its circularity quality is higher.
Accompanying drawing explanation
Fig. 1 is the present invention's structural representation in a preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, cylindrical shell, and 2, left retainer disk, 3, right retainer disk, 4, climbing device, 5, flange, 6, S. A..
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of integral type parallel restrictive mechanism, comprise: the cylindrical shell 1 of hollow, the outside face Matching installation of described cylindrical shell 1 has left retainer disk 2 and right retainer disk 3, offer grooving on the surface at the cylindrical shell 1 between described left retainer disk 2 and described right retainer disk 3, the junction of described grooving and described left retainer disk 2, right retainer disk 3 is all installed with climbing device 4.
Wherein, described cylindrical shell 1 material be Q345B, have superior Combination property, low-temperature properties, welding performance and machinability.
Described grooving is by straight-line groove and oblique trunking is spaced apart forms, and forms parallel fold lines grooving.
Cylindrical shell 1 surface on the right side of described right retainer disk 3 also on flange 5 is installed.
The inside of described cylindrical shell 1 is provided with S. A. 6, and described S. A. 6 all has extension in the two side ends of described cylindrical shell 1, can extension be utilized to realize counterweight in static balance test.
Present invention also offers a kind of manufacturing process of integral type parallel restrictive mechanism, its concrete manufacturing process is:
(1), assembly prepares: respectively by left retainer disk 1, right retainer disk 2 and flange 5 machine-shaping;
(2), machinework: turning-off, grooving are carried out to cylindrical shell 1, and bores the centre hole of S. A. 6 spindle nose;
(3), assemble: the relevant position respectively S. A. 6, left retainer disk 2, right retainer disk 3 and flange 5 being loaded onto in order cylindrical shell 1, then the grooving plane at the initial point of surperficial for cylindrical shell 1 grooving and rope outlet place is fallen rear welding climbing device 4, again the junction welding of each assembly is fixed, and this welding place is polished smooth.
(4), static balance test: install bearing on extension after, the reel after above-mentioned assembling being completed is put on equalizer bar, weighs up balance weight, then the clump weight of identical weight is soldered to the relevant position on left and right retainer disk after finding out most emphasis.
Wherein, the material of described clump weight is Q235B, and cost is lower, good combination property.
In described step (3), need cover grooving surface when the junction welding of each assembly being fixed with high temperature material, prevent in the process of welding, grooving damages by high temperature welding slag.
Be different from prior art, present invention is disclosed a kind of integral type parallel restrictive mechanism and manufacturing process thereof, cylindrical shell and rope guarding plate separate and make by the present invention, the problem of withdrawing insufficient space is just there is not in such cylindrical shell when processing grooving, and then cylindrical shell and end plate are combined into parallel restrictive mechanism by interference fit and welding process by cylindrical shell and rope guarding plate, thus achieve the integration manufacture of parallel restrictive mechanism, its concrete manufacturing process is: the grooving first being formed cylindrical shell 1 surface by the outside face at cylindrical shell 1 by machinework, and then by left retainer disk 2, right retainer disk 3 and flange 5 are mounted to the relevant position of drum surface, subsequently the grooving of cylindrical shell 1 excess surface plane is fallen and welds climbing device 4, make reel 1 can confirm to have assembled by this climbing device 4 initial point and the rope outlet of rear grooving, finally realize the manufacture of integral type parallel restrictive mechanism, compared to split type parallel restrictive mechanism of the prior art, without the need to manufacturing separately a skin, technological process is more simple, and do not need by bolt, cylindrical shell to be connected with cylinder skin, manufacturing time reduces, thus reduce the production cycle, Integral winding-drum eliminates the internal stress of reel simultaneously, prevent phenomenon reel being out of shape because of internal stress, thus improve the circularity quality of integral type parallel restrictive mechanism.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. an integral type parallel restrictive mechanism, it is characterized in that, comprise: the cylindrical shell of hollow, the outside face Matching installation of described cylindrical shell has left retainer disk and right retainer disk, drum surface between described left retainer disk and described right retainer disk offers grooving, and the junction of described grooving and described left retainer disk, right retainer disk is all installed with climbing device.
2. integral type parallel restrictive mechanism according to claim 1, is characterized in that, described cylindrical shell material be Q345B.
3. integral type parallel restrictive mechanism according to claim 1, is characterized in that, described grooving is by straight-line groove and oblique trunking is spaced apart forms.
4. integral type parallel restrictive mechanism according to claim 1, is characterized in that, the drum surface on the right side of described right retainer disk also on flange is installed.
5. integral type parallel restrictive mechanism according to claim 1, is characterized in that, the inside of described cylindrical shell is provided with S. A., and described S. A. all has extension in the two side ends of described cylindrical shell.
6. a manufacturing process for integral type parallel restrictive mechanism, is characterized in that, its concrete manufacturing process is:
(1), assembly prepares: respectively by left retainer disk, right retainer disk and flange-processing formation;
(2), machinework: turning-off, grooving are carried out to cylindrical shell, and bores the centre hole of S. A. spindle nose;
(3), assemble: the relevant position respectively S. A., left retainer disk, right retainer disk and flange being loaded onto in order cylindrical shell, then the grooving plane at the initial point of drum surface grooving and rope outlet place is fallen rear welding climbing device, again the junction welding of each assembly is fixed, and this welding place is polished smooth;
(4), static balance test: install bearing on the extension of S. A. being positioned at cylindrical shell both sides after, reel after above-mentioned assembling being completed is put on the equalizer bar of special static balance test, weigh up balance weight after finding out most emphasis, then the clump weight of identical weight is soldered to the relevant position on left and right retainer disk.
7. the manufacturing process of integral type parallel restrictive mechanism according to claim 6, is characterized in that, the material of described clump weight is Q235B.
8. the manufacturing process of integral type parallel restrictive mechanism according to claim 6, is characterized in that, in described step (3), when the junction welding of each assembly being fixed, need cover grooving surface with high temperature material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561816.1A CN104401895B (en) | 2014-10-21 | 2014-10-21 | Integrated parallel fold line reel and manufacturing technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561816.1A CN104401895B (en) | 2014-10-21 | 2014-10-21 | Integrated parallel fold line reel and manufacturing technique thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401895A true CN104401895A (en) | 2015-03-11 |
| CN104401895B CN104401895B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561816.1A Active CN104401895B (en) | 2014-10-21 | 2014-10-21 | Integrated parallel fold line reel and manufacturing technique thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041429A (en) * | 2016-07-04 | 2016-10-26 | 阳泉煤业集团华越机械有限公司 | Method for manufacturing double-helix drum of belt conveyer |
| CN107934702A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Deployable and collapsible grounding wire device |
| CN110342415A (en) * | 2019-05-31 | 2019-10-18 | 武汉船用机械有限责任公司 | The positioning tool and localization method of reel rope climbing block |
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| GB737352A (en) * | 1953-08-31 | 1955-09-21 | Franklin Leyburn Le Bus Sr | Cable spool winding |
| CN201825680U (en) * | 2010-09-27 | 2011-05-11 | 中国葛洲坝集团机械船舶有限公司 | Inner wall rope-pressing type steel wire rope reel |
| CN201932859U (en) * | 2011-01-11 | 2011-08-17 | 江阴市东虹机械管件有限公司 | Drum with broken line rope groove |
| CN202429938U (en) * | 2012-01-19 | 2012-09-12 | 胡相兰 | Winding drum for bridge crane |
| CN103523697A (en) * | 2013-10-31 | 2014-01-22 | 辽宁抚挖重工机械股份有限公司 | Multilayer broken line rope groove winding drum |
| CN103569889A (en) * | 2013-11-04 | 2014-02-12 | 浙江大学 | Hydraulic automobile crane drum provided with double baffles and convenient to disassemble and use method of hydraulic automobile crane drum |
| CN103626064A (en) * | 2013-12-16 | 2014-03-12 | 中联重科股份有限公司 | Winding mechanism and winding drum thereof |
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2014
- 2014-10-21 CN CN201410561816.1A patent/CN104401895B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB737352A (en) * | 1953-08-31 | 1955-09-21 | Franklin Leyburn Le Bus Sr | Cable spool winding |
| CN201825680U (en) * | 2010-09-27 | 2011-05-11 | 中国葛洲坝集团机械船舶有限公司 | Inner wall rope-pressing type steel wire rope reel |
| CN201932859U (en) * | 2011-01-11 | 2011-08-17 | 江阴市东虹机械管件有限公司 | Drum with broken line rope groove |
| CN202429938U (en) * | 2012-01-19 | 2012-09-12 | 胡相兰 | Winding drum for bridge crane |
| CN103523697A (en) * | 2013-10-31 | 2014-01-22 | 辽宁抚挖重工机械股份有限公司 | Multilayer broken line rope groove winding drum |
| CN103569889A (en) * | 2013-11-04 | 2014-02-12 | 浙江大学 | Hydraulic automobile crane drum provided with double baffles and convenient to disassemble and use method of hydraulic automobile crane drum |
| CN103626064A (en) * | 2013-12-16 | 2014-03-12 | 中联重科股份有限公司 | Winding mechanism and winding drum thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041429A (en) * | 2016-07-04 | 2016-10-26 | 阳泉煤业集团华越机械有限公司 | Method for manufacturing double-helix drum of belt conveyer |
| CN106041429B (en) * | 2016-07-04 | 2018-03-13 | 阳泉煤业集团华越机械有限公司 | A kind of ribbon conveyer double-screw drum preparation method |
| CN107934702A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Deployable and collapsible grounding wire device |
| CN107934702B (en) * | 2017-11-17 | 2020-03-17 | 国网山东省电力公司淄博供电公司 | Retractable grounding wire device |
| CN110342415A (en) * | 2019-05-31 | 2019-10-18 | 武汉船用机械有限责任公司 | The positioning tool and localization method of reel rope climbing block |
| CN110342415B (en) * | 2019-05-31 | 2020-12-08 | 武汉船用机械有限责任公司 | Positioning tool and positioning method for rope climbing block of winding drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401895B (en) | 2017-02-01 |
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