CN103072112B - Brake band assembly fixture and assembling method - Google Patents
Brake band assembly fixture and assembling method Download PDFInfo
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- CN103072112B CN103072112B CN201310022949.7A CN201310022949A CN103072112B CN 103072112 B CN103072112 B CN 103072112B CN 201310022949 A CN201310022949 A CN 201310022949A CN 103072112 B CN103072112 B CN 103072112B
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- steel band
- brake ribbon
- bolt
- brake band
- brake
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Abstract
The invention discloses a brake band assembly fixture and an assembling method. The brake band assembly fixture comprises a working platform, wherein a fixing device for fastening a steel strip onto the working platform is arranged on the working platform, and a driving device for pushing the brake band to slide and preventing the brake band from springing back is arranged on an end part on the working platform, corresponding to the brake band. The assembling method comprises the following steps of: arranging a plurality of through holes on a side wall of the steel strip in advance; vertically fixing the steel strip on the working platform by the fixing device; fixing one end of the steel strip and the brake band; enabling the steel strip and the brake band to be clung together, and enabling that the length of the brake band is larger than that of the steel strip; and pushing the end part of the brake band by the driving device to enable the brake band to be tightly clung to the steel strip, and tightly clinging the brake band and the steel strip through a copper bolt. According to the brake band assembly fixture and the assembling method, the steel strip and the brake band can be tightly clung together, the assembly is more convenient, and the working efficiency can be greatly improved.
Description
Technical field
The present invention relates to a kind of brake ribbon assembly tooling and assembly method.
Background technology
The wide model of band brake is applied to manual, the hydraulic brake system fields such as deck machinery.Mainly with being loaded on without asbestos brake ribbon on brake steel band, then with counterbore screw, both are compressed.Require that brake steel band and brake ribbon fit tightly, basic gapless.The assembling of brake ribbon and steel band annoyings assembler always, because brake ribbon is made up of without asbestos fabric copper wire, has certain degree of hardness and intensity, and brake ribbon and steel band are difficult to accomplish to fit tightly.Current common process method both is clipped together with multiple agrafe, then both compressed with counterbore screw, and then be assembled to deck machinery etc. manually, water brake equipment gets on.But adopt the band brake assembled in this way, the fit clearance of brake ribbon and steel band still has 0.5-1mm gap, can not meet the demands.Excesssive gap between the two, can cause brake ribbon and brake hub loose contact, and brake ribbon local excessive is worn and torn; Also there is the risk being sheared fracture in housing screw, if there is screw shear fracture, brake system can be caused to lose efficacy, bring severe safety accident to the equipment such as boats and ships, locomotive.
Summary of the invention
The object of this invention is to provide a kind of brake ribbon assembly tooling, use this frock the steel band of brake ribbon and brake ribbon to be assembled together reliably very easily.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of brake ribbon assembly tooling, it is characterized in that, comprise workbench, described workbench is provided with the fixture for being fastened at by steel band on workbench, described workbench is provided with for promoting brake ribbon slippage and preventing the drive unit of brake ribbon resilience corresponding to the end of brake ribbon.
In technique scheme, described fixture comprises the chute be arranged on workbench upper surface, be embedded with in described chute can in chute slippage but the slide block that can not move up and down, the top of described slide block is provided with the first bolt, one pressing plate is set on this first bolt, the upper end of described first bolt is twisted and is provided with nut, is also provided with bracing or strutting arrangement below described pressing plate.
In technique scheme, described bracing or strutting arrangement comprises cushion block, and the top of described cushion block is twisted and is provided with the second bolt.
In technique scheme, described drive unit comprises the fixed head be fixed on workbench, and described fixed head is twisted and is provided with the 3rd bolt, described brake ribbon end is provided with baffle plate, and the end of the 3rd bolt leans on the sidewall of baffle plate.
Another object of the present invention is to provide a kind of assembly method, comprises the steps: 1) on steel band sidewall, offer some through holes in advance; 2) by fixture, steel band is vertically fixed on workbench; 3) one end of steel band and brake ribbon is fixed;
4) make steel band and brake ribbon fit together, and make brake ribbon be greater than the length of steel band in length; 5) drive unit promotes the end of brake ribbon, makes brake ribbon be close to steel band.
6) pass brake ribbon with brass bolt and be located in through hole, the end of brass bolt is twisted and is provided with nut, and brake ribbon and steel band are fit together closely.
In technique scheme, described fixture comprises the chute be arranged on workbench upper surface, slide block is embedded with in described chute, the top of described slide block is provided with the first bolt, one pressing plate is set on this first bolt, the upper end of described first bolt is twisted and is provided with nut, also bracing or strutting arrangement is provided with below described pressing plate, described drive unit comprises the fixed head be fixed on workbench, described fixed head is twisted and is provided with the 3rd bolt, described brake ribbon end is provided with baffle plate, the end of the 3rd bolt leans on the sidewall of baffle plate, in accordance with the following steps: 1) on steel band sidewall, offer some through holes in advance, 2) turn the first bolt, make pressing plate side be pressed on bracing or strutting arrangement, opposite side is pressed on steel band, and steel band is vertically fixed on workbench, 3) fix with brass bolt one end by steel band and brake ribbon, 4) make steel band and brake ribbon fit together, and make brake ribbon be greater than the length of steel band in length, 5) rotate the 3rd bolt, the pressing plate of the 3rd bolt end promotes the end of brake ribbon, to make brake ribbon be close to steel band.
6) pass brake ribbon with brass bolt and be located in through hole, the end of brass bolt is twisted and is provided with nut, and brake ribbon and steel band are fit together closely.
The present invention compared with prior art, has following beneficial effect: the present invention can make together with steel band fits tightly with brake ribbon, to ensure that the quality of band brake, and assemble more convenient, can substantially increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of band brake.
Fig. 2 is the structural representation that band brake is installed on brake ribbon assembly tooling.
Fig. 3 is the structural representation of fixture.
Fig. 4 is the structural representation of drive unit.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1, a kind of band brake 1, comprises steel band 10 and the brake ribbon 12 be made up of without asbestos fabric copper wire being arranged on steel band 10 side.During use, need brake ribbon 12 being fitted on steel band 10 tightly with bolt.Traditional assembling mode offers bolt hole after both being clipped together with agrafe, then twist and establish bolt to make both combine, be understandable that, but adopt this mode of agrafe, the stressed place of agrafe is only had to fit tightly, all the other places are not owing to having strongly to be clamped on steel band 10 and brake ribbon 12, so inevitably both just there will be gap.
Main purpose of the present invention is reliably by brake ribbon 12 being fitted on steel band 10 tightly.Both are avoided to occur gap.
A kind of brake ribbon assembly tooling, comprise workbench 3, described workbench 3 is provided with the fixture 5 for being fastened at by steel band 10 on workbench 3, described workbench 3 is provided with for promoting brake ribbon 12 slippage and preventing the drive unit 7 of brake ribbon 12 resilience corresponding to the end of band brake brake ribbon 12.In the present invention, described fixture 5 is provided with 2, and one of them fixture 5 is positioned at 2/3rds positions of steel band 10, another fixture 5 is positioned at 9/10ths positions of steel band 10, when steel band 10 is fastened at workbench 3 by such fixture 5, can exert all one's strength and obtain balance, thus brake ribbon 12 is fitted on steel band 10 more closely.
Described fixture 5 comprises the chute 30 be arranged on workbench 3 upper surface, the inside narrow contracting in upper end of described chute 30, is embedded with slide block 53 in described chute 30, the narrow contracting in the upper end due to chute 30, this slide block 53 along slippage in chute 30, but can not be able to be moved up and down.
The top of described slide block 53 is provided with the first bolt 51, one pressing plate 50 is set on this first bolt 51, the upper end of described first bolt 51 is twisted and is provided with nut 52, also be provided with bracing or strutting arrangement 54 described in bracing or strutting arrangement 54 below described pressing plate 50 and comprise cushion block 541, the top of described cushion block 541 is twisted and is provided with the second bolt 542.Be provided with bracing or strutting arrangement, steel band 10 can be made to flush with bracing or strutting arrangement, thus make pressing plate 50 obtain dynamic balance, thus more utilize clamping steel band 10.And bracing or strutting arrangement height adjustable, such pressing plate 50 is in normal state, substantially horizontal.Also steel band 10 can be made to be clamped reliably.
Described drive unit 7 comprises the fixed head 70 be fixed on workbench 3, and described fixed head 70 is twisted and is provided with the 3rd bolt 73, described brake ribbon 12 end is provided with baffle plate 72, and the end of the 3rd bolt 73 leans on the sidewall of baffle plate 72.
The method of brake ribbon assembling, comprises the steps: 1) on steel band 10 sidewall, offer some through holes in advance; 2) turn the first bolt 51, make pressing plate 50 side be pressed on bracing or strutting arrangement 54, opposite side is pressed on steel band 10, makes steel band 10 vertically be fixed on workbench 3; 3) fix with brass bolt one end by steel band 10 and brake ribbon 12, and make brake ribbon 12 be greater than the length of steel band 10 in length; Because the relative plain bolt toughness of brass bolt is comparatively strong, the effect adopting brass bolt prevents brake ribbon 12 pressure break; 4) steel band 10 and brake ribbon 12 is made to fit together; 5) pressing plate 50 rotating the 3rd bolt the 73, three bolt 73 end promotes the end of brake ribbon 12, to make brake ribbon 12 be close to steel band 10.And the promotion end of brake ribbon 12 and the end of steel band 10 flush, and finally make brake ribbon 12 and steel band 10 as shown in Figure 1 always.While rotation the 3rd bolt 73, the sidewall of brake ribbon 12 can also be beaten with wooden mallet, beat in the process of wooden mallet, brake ribbon 12 can be made itself to there is male and fomale(M&F) and improve.Also brake ribbon 12 is further made to be close to steel band 10.In addition, beat wooden mallet and brake ribbon 12 also can be made always to press to steel band 10, prevent from being tilted by brake ribbon 12.
6) pass brake ribbon 12 with brass bolt and be located in through hole, the end of brass bolt is twisted and is provided with nut, and brake ribbon 12 and steel band 10 are fit together closely.
The present invention is greater than the length of steel band 10 due to brake ribbon 12 length, under the forceful action of baffle plate 72, unnecessary brake ribbon 12 can be compressed on steel band 10, also namely brake ribbon 12 can by tightly abut on steel band 10, also namely brake ribbon 12 and steel band 10 any position are all fitted closely, there will not be situation closely of partly not fitting.Therefore effectively prevent brake ribbon 12 and steel band 10 gap.In addition, due in assembling process, only need rotation the 3rd bolt, brake ribbon 12 just can be made by abutting on steel band 10 tightly, therefore to greatly reduce installation time, substantially increase production efficiency.
Claims (2)
1. a brake ribbon assembly method, is characterized in that, comprises the steps: 1) on steel band (10) sidewall, offer some through holes in advance; 2) by fixture (5), steel band (10) is vertically fixed on workbench (3), and makes the length of brake ribbon (12) be greater than the length of steel band (10); 3) one end of steel band (10) and brake ribbon (12) is fixed; 4) steel band (10) and brake ribbon (12) is made to fit together; 5) drive unit (7) promotes the end of brake ribbon (12), makes brake ribbon (12) be close to steel band (10); 6) pass brake ribbon (12) with brass bolt and be located in through hole, the end of brass bolt is twisted and is provided with nut (52), and brake ribbon (12) and steel band (10) are fit together closely.
2. brake ribbon assembly method as claimed in claim 1, it is characterized in that, described fixture (5) comprises the chute (30) be arranged on workbench (3) upper surface, slide block (53) is embedded with in described chute (30), the top of described slide block (53) is provided with the first bolt (51), one pressing plate (50) is set on this first bolt (51), the upper end of described first bolt (51) is twisted and is provided with nut (52), described pressing plate (50) below is also provided with bracing or strutting arrangement (54), described drive unit (7) comprises the fixed head (70) be fixed on workbench (3), upper the twisting of described fixed head (70) is provided with the 3rd bolt (73), described brake ribbon (12) end is provided with baffle plate (72), the end of the 3rd bolt (73) leans on the sidewall of baffle plate (72), in accordance with the following steps: 1) on steel band (10) sidewall, offer some through holes in advance, 2) the first bolt (51) is turned, pressing plate (50) side is made to be pressed on bracing or strutting arrangement (54), opposite side is pressed on steel band (10), makes steel band (10) vertically be fixed on workbench (3), 3) fix with brass bolt one end by steel band (10) and brake ribbon (12), and make the length of brake ribbon (12) be greater than the length of steel band (10), 4) steel band (10) and brake ribbon (12) is made to fit together, 5) rotate the 3rd bolt (73), the pressing plate (50) of the 3rd bolt (73) end promotes the end of brake ribbon (12), to make brake ribbon (12) be close to steel band (10), 6) pass brake ribbon (12) with brass bolt and be located in through hole, the end of brass bolt is twisted and is provided with nut (52), and brake ribbon (12) and steel band (10) are fit together closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022949.7A CN103072112B (en) | 2013-01-22 | 2013-01-22 | Brake band assembly fixture and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022949.7A CN103072112B (en) | 2013-01-22 | 2013-01-22 | Brake band assembly fixture and assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072112A CN103072112A (en) | 2013-05-01 |
| CN103072112B true CN103072112B (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310022949.7A Active CN103072112B (en) | 2013-01-22 | 2013-01-22 | Brake band assembly fixture and assembling method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103072112B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1923462A (en) * | 1929-02-15 | 1933-08-22 | Midland Steel Prod Co | Method and apparatus for lining brake shoes |
| US1903058A (en) * | 1932-02-27 | 1933-03-28 | Duro Metal Prod Co | Means and method for applying brake shoe linings |
| US4809567A (en) * | 1988-04-21 | 1989-03-07 | Bongard Peter W | Disc brake tool and kit |
| JP2574207B2 (en) * | 1994-12-01 | 1997-01-22 | 本田技研工業株式会社 | Band wrapping device |
| JP2008185196A (en) * | 2007-01-31 | 2008-08-14 | Advics:Kk | Brake shoe |
| CN201565737U (en) * | 2009-09-29 | 2010-09-01 | 南通德玛瑞机械制造有限公司 | Aggregate erection mould for brake ribbon |
| CN201769073U (en) * | 2010-01-27 | 2011-03-23 | 德阳市东联机械成套设备厂 | Easily-adjusted lathe turning tooling for brake disc of wind generator |
| CN201851652U (en) * | 2010-10-19 | 2011-06-01 | 浙江立丰机械零部件有限公司 | Automatic bonding device for rubber sealing ring of upper end cover of air filter |
| CN202462058U (en) * | 2012-01-19 | 2012-10-03 | 大久制作(大连)有限公司 | Clamp for pliers body of automobile brake pads |
| CN203045631U (en) * | 2013-01-22 | 2013-07-10 | 宁波捷胜海洋开发有限公司 | Assembling tool of brake ribbon |
-
2013
- 2013-01-22 CN CN201310022949.7A patent/CN103072112B/en active Active
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| Publication number | Publication date |
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| CN103072112A (en) | 2013-05-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant after: JESSN MARINE EQUIPMENT Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant before: Victory Marine Equipment Co.,Ltd. Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant after: Victory Marine Equipment Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant before: NINGBO JESSN OCEAN DEVELOPMENT Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NINGBO GESSN OCEAN EXPLOITATION CO., LTD. TO: JESSN OCEAN EQUIPMENT LTD. Free format text: CORRECT: APPLICANT; FROM: JESSN OCEAN EQUIPMENT LTD. TO: JESSN OCEAN EQUIPMENT CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: 316100 room 402, No.2, Yugang Road, Shenjiamen street, Putuo District, Zhoushan City, China (Zhejiang) pilot free trade zone (independent declaration) Patentee after: Zhongchuang Marine Technology Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: JESSN MARINE EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |