CN103507023B - Tool and method for assembling elastomer buffer - Google Patents
Tool and method for assembling elastomer buffer Download PDFInfo
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- CN103507023B CN103507023B CN201310457913.1A CN201310457913A CN103507023B CN 103507023 B CN103507023 B CN 103507023B CN 201310457913 A CN201310457913 A CN 201310457913A CN 103507023 B CN103507023 B CN 103507023B
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- elastomer
- rotating shaft
- barrel assemblies
- semicircular
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a tool and a method for assembling an elastomer buffer. The method comprises the steps of putting one end of a traction rod into a center hole of a base, sequentially loading a first elastic body, a middle partition plate, a second elastic body, a rotating shaft plate and a third elastic body from bottom to top, inserting one end of a guide block into a hole in the tail of the traction rod, sleeving a gasket on the outer circular surface of the guide block, putting two semi-cylinders of a cylinder assembly on the upper end surface of the rotating shaft plate from the side surface, connecting the two semi-cylinders together by using a fastener, applying pressure to a pressing plate by using a press, enabling the first elastic body and the second elastic body to deform, enabling the third elastic body to fall along with the rotating shaft plate, stopping falling when the gasket falls to a step of the traction rod, maintaining the pressure by using the press, taking out the guide block by using an operation hole, installing a gasket and a nut, and; the invention saves labor and time and is convenient to operate.
Description
Technical field
The present invention relates to a kind of package technique, particularly the assembly tool of related elastic body buffer and method.
Background technology
Elastomeric bumpers is the novel buffer just progressively grown up in recent years, has the advantage that unit volume is little, capacity large and be easy to maintenance.Elastomer is polymerized by macromolecular material, must carry out total travel compression before use, and object is discharged by its shock-absorbing capacity and stablized.After total travel compression, then it required to be installed on draw bar according to certain assembled height, concrete assembled height implementation is undertaken spacing by the step on draw bar.
In prior art, elastomer is all wanted to carry out total travel compression separately in advance, also needs to carry out other assembly tool time to be assembled, total travel compression and buffer assembling is not put into an operation link, waste of manpower and time; In addition, if the stroke of press can not be controlled in prior art well, when liner is depressed into the step place of draw bar, impression can be produced on the surface that liner contacts with draw bar.
Summary of the invention
The first object of the present invention is that providing a kind of can put into the compression of elastomer total travel and assembling an operation link, save manpower and time and the elastomeric bumpers assembling frock of handled easily.
The second object of the present invention is that providing a kind of saves manpower and time and the elastomeric bumpers assemble method of handled easily.
In order to reach above-mentioned first object, technical scheme of the present invention is: a kind of elastomeric bumpers assembling frock, comprise pressing plate, barrel assemblies, base, pressure head and guide pad, described base has mesopore, described barrel assemblies comprises two semicircular cylinders, two semicircular cylinders are fixedly connected with by securing member and become a cylindrical shell, one end mask of barrel assemblies has gap, pressing plate can offset with the other end of barrel assemblies, the cylinder of described two semicircular cylinders has handle hole, and handle hole communicates with the inner chamber of barrel assemblies.
Two side edge of described two semicircular cylinders all have corresponding contiguous block, and contiguous block has connecting hole, and two semicircular cylinders to be fixedly connected with through connecting hole by securing member becomes a cylindrical shell.
Two side edge of described two semicircular cylinders all have two contiguous blocks, and two side edge having the end face of through hole of described two semicircular cylinders all have gap.
Described base comprises integrally welded lower shoe, four middle risers and upper plate formed a circle, and the periphery of middle riser is welded with several gussets.
After adopting said structure, the present invention meets its assembled height requirement, saves manpower and time while can realizing the compression of elastomer total travel; Employing liner and the mode that draw bar moves simultaneously, rotating shaft plate is motionless avoid between liner and draw bar and produce extruding impression.
In order to reach above-mentioned second object, technical scheme of the present invention is: a kind of elastomeric bumpers assemble method adopting above-mentioned elastomeric bumpers assembling frock, comprises the following steps:
A, one end of draw bar is put into the mesopore of base, load the first elastomer, central dividing plate, the second elastomer, rotating shaft plate, the 3rd elastomer successively from the bottom up, again one end of guide pad is inserted in the hole of draw bar afterbody, liner is packed into the periphery of guide pad, from the side two of barrel assemblies semicircular cylinders are placed on the upper surface of rotating shaft plate again, the gap on semicircular cylinder is made to avoid the shaft shoulder of rotating shaft plate, with securing member, two semicircular cylinders are linked together, form barrel assemblies, pressing plate is placed in barrel assemblies;
B, with press, pressure is applied to pressing plate, second elastomer and the first elastomer deform, 3rd elastomer is followed rotating shaft plate and is fallen together, liner stops falling when dropping to the step place of draw bar, when the second elastomer and the first elastomer arrive total travel, press pressurize, utilizes the handle hole on semicircular cylinder to be taken out by guide pad, and load onto pad and nut, press unloads;
C, barrel assemblies to be pulled down, under reloading the lower surface of rotating shaft plate, the gap on semicircular cylinder is made to avoid the shaft shoulder of rotating shaft plate, be placed on the upper surface of liner by pressure head again, apply pressure with press to pressure head, the 3rd elastomer deforms, liner falls together with draw bar, when the 3rd elastomer arrives total travel, press unloads, and pulls down semicircular cylinder, base and pressure head.
After adopting said method, the present invention meets its assembled height requirement, saves manpower and time while can realizing the compression of elastomer total travel; Employing liner and the mode that draw bar moves simultaneously, rotating shaft plate is motionless avoid between liner and draw bar and produce extruding impression.
Accompanying drawing explanation
The present invention is further detailed explanation for the embodiment provided below in conjunction with accompanying drawing.
Fig. 1 is the generalized section of the present invention's first step when assembling elastomeric bumpers;
Fig. 2 is the perspective view of Fig. 1;
Fig. 3 is the generalized section of the present invention's second step when assembling elastomeric bumpers;
Fig. 4 is the generalized section of the present invention's the 3rd step when assembling elastomeric bumpers;
Fig. 5 is the perspective view of Fig. 4;
Fig. 6 is the perspective view of the semicircular cylinder of barrel assemblies in the present invention;
Fig. 7 is the perspective view of the base in the present invention.
Detailed description of the invention
As Fig. 1, 2, 3, 4, 5, 6, shown in 7, a kind of elastomeric bumpers assembling frock of the present invention, comprise pressing plate 1, barrel assemblies 3, base 8, pressure head 14 and guide pad 2, described base 8 has mesopore 8-1, described barrel assemblies 3 comprises two semicircular cylinder 3-1, 3-2, two semicircular cylinder 3-1, 3-2 is fixedly connected with by securing member becomes a cylindrical shell, one end mask of barrel assemblies 3 has gap 3-3, pressing plate 1 can offset with the other end of barrel assemblies 3, described two semicircular cylinder 3-1, the cylinder of 3-2 has handle hole 3-4, handle hole 3-4 communicates with the inner chamber of barrel assemblies 3.
As shown in Fig. 1,2,3,4,5,6, two side edge of described two semicircular cylinders 3-1,3-2 all have corresponding contiguous block 3-5, contiguous block 3-5 has connecting hole 3-6, two semicircular cylinders 3-1,3-2 to be fixedly connected with through connecting hole 3-6 by securing member becomes a cylindrical shell.Securing member can adopt bolt and nut or other removable connector.
As shown in Fig. 1,2,3,4,5,6, two side edge of described two semicircular cylinders 3-1,3-2 all have two contiguous block 3-5, and two side edge having the end face of through hole of described two semicircular cylinders 3-1,3-2 all have gap 3-3.
As shown in Fig. 1,7, described base 8 comprises integrally welded lower shoe 8-5, four middle riser 8-3 and upper plate 8-4 formed a circle, and the periphery of middle riser 8-3 is welded with several gussets 8-2.
As shown in Fig. 1,2,3,4,5,6,7, a kind of elastomer assembling buffer approach adopting above-mentioned elastomeric bumpers assembling frock, comprises the following steps:
A, one end of draw bar 11 is put into the mesopore 8-1 of base 8, load the first elastomer 7 successively from the bottom up, central dividing plate 6, second elastomer 5, rotating shaft plate 10, 3rd elastomer 4, again one end of guide pad 2 is inserted in the hole of draw bar 11 afterbody, liner 9 is packed into the periphery of guide pad 2, again from the side by two of barrel assemblies 3 semicircular cylinder 3-1, 3-2 is placed on the upper surface of rotating shaft plate 10, make semicircular cylinder 3-1, gap 3-3 on 3-2 avoids the shaft shoulder of rotating shaft plate 10, with securing member by two semicircular cylinder 3-1, 3-2 links together, form barrel assemblies 3, pressing plate 1 is placed in barrel assemblies 3,
B, with press, pressure is applied to pressing plate 1, second elastomer 5 and the first elastomer 7 deform, 3rd elastomer 4 is followed rotating shaft plate 10 and is fallen together, liner 9 stops falling when dropping to the step place of draw bar 11, when the second elastomer 5 and the first elastomer 7 arrive total travel, press pressurize, utilizes the handle hole 3-4 on semicircular cylinder 3-1,3-2 to be taken out by guide pad 2, and load onto pad 13 and nut 12, press unloads;
C, barrel assemblies 3 to be pulled down, under reloading the lower surface of rotating shaft plate 10, the gap 3-3 on semicircular cylinder 3-1,3-2 is made to avoid the shaft shoulder of rotating shaft plate 10, be placed on by pressure head 14 on the upper surface of liner 9 again, apply pressure with press to pressure head 14, the 3rd elastomer 4 deforms, liner 9 falls together with draw bar 11, when the 3rd elastomer 4 arrives total travel, press unloads, and pulls down semicircular cylinder 3-1,3-2, base 8 and pressure head 14.
As Fig. 3 and Fig. 4, assemble complete after, nut 12, pad 13, liner 9, draw bar 11, the 3rd elastomer 4, rotating shaft plate 10, second elastomer 5, dividing plate 6, first elastomer 7 form elastomeric bumpers.Remaining pressing plate 1, barrel assemblies 3, base 8, pressure head 14 and guide pad 2 as each sub-part of elastomeric bumpers assembly tool, when assembling elastomeric bumpers for next time.
Claims (5)
1. an elastomeric bumpers assembling frock, it is characterized in that: comprise pressing plate (1), barrel assemblies (3), base (8), pressure head (14) and guide pad (2), described base (8) has mesopore (8-1), described barrel assemblies (3) comprises two semicircular cylinder (3-1, 3-2), two semicircular cylinder (3-1, 3-2) be fixedly connected with by securing member and become a cylindrical shell, one end mask of barrel assemblies (3) has gap (3-3), pressing plate (1) can offset with the other end of barrel assemblies (3), described two semicircular cylinder (3-1, cylinder 3-2) has handle hole (3-4), handle hole (3-4) communicates with the inner chamber of barrel assemblies (3).
2. elastomeric bumpers assembling frock according to claim 1, it is characterized in that: two side edge of described two semicircular cylinders (3-1,3-2) all have corresponding contiguous block (3-5), contiguous block (3-5) has connecting hole (3-6), two semicircular cylinders (3-1,3-2) to be fixedly connected with through connecting hole (3-6) by securing member becomes a cylindrical shell.
3. elastomeric bumpers assembling frock according to claim 2, it is characterized in that: two side edge of described two semicircular cylinders (3-1,3-2) all have two contiguous blocks (3-5), two side edge having the end face of through hole of described two semicircular cylinders (3-1,3-2) all have gap (3-3).
4. elastomeric bumpers assembling frock according to claim 1, it is characterized in that: described base (8) comprises integrally welded lower shoe (8-5), four middle risers (8-3) and upper plate (8-4) formed a circle, and the periphery of middle riser (8-3) is welded with several gussets (8-2).
5. adopt an elastomeric bumpers assemble method for one of claim 1 ~ 4 described elastomeric bumpers assembling frock, it is characterized in that: comprise the following steps:
A, one end of draw bar (11) is put into the mesopore (8-1) of base (8), load the first elastomer (7) successively from the bottom up, central dividing plate (6), second elastomer (5), rotating shaft plate (10), 3rd elastomer (4), again one end of guide pad (2) is inserted in the hole of draw bar (11) afterbody, liner (9) is packed into the periphery of guide pad (2), again from the side by two semicircular cylinder (3-1 of barrel assemblies (3), 3-2) be placed on the upper surface of rotating shaft plate (10), make semicircular cylinder (3-1, gap (3-3) 3-2) avoids the shaft shoulder of rotating shaft plate (10), with securing member by two semicircular cylinder (3-1, 3-2) link together, form barrel assemblies (3), pressing plate (1) is placed in barrel assemblies (3),
B, with press to pressing plate (1) apply pressure, second elastomer (5) and the first elastomer (7) deform, 3rd elastomer (4) is followed rotating shaft plate (10) and is fallen together, liner (9) stops falling when dropping to the step place of draw bar (11), when the second elastomer (5) and the first elastomer (7) arrive total travel, press pressurize, the handle hole (3-4) on semicircular cylinder (3-1,3-2) is utilized to be taken out by guide pad (2), and load onto pad (13) and nut (12), press unloads;
C, barrel assemblies (3) to be pulled down, under reloading the lower surface of rotating shaft plate (10), the gap (3-3) on semicircular cylinder (3-1,3-2) is made to avoid the shaft shoulder of rotating shaft plate (10), again pressure head (14) is placed on the upper surface of liner (9), with press, pressure is applied to pressure head (14), 3rd elastomer (4) deforms, liner (9) and draw bar (11) fall together, when the 3rd elastomer (4) arrives total travel, press unloads, and pulls down semicircular cylinder (3-1,3-2), base (8) and pressure head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457913.1A CN103507023B (en) | 2013-09-30 | 2013-09-30 | Tool and method for assembling elastomer buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457913.1A CN103507023B (en) | 2013-09-30 | 2013-09-30 | Tool and method for assembling elastomer buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103507023A CN103507023A (en) | 2014-01-15 |
| CN103507023B true CN103507023B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310457913.1A Active CN103507023B (en) | 2013-09-30 | 2013-09-30 | Tool and method for assembling elastomer buffer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106312550B (en) * | 2016-10-28 | 2019-01-01 | 浙江大学包头工业技术研究院 | The assembling device and packaging technology of train heavy duty vehicle coupler polymeric buffer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200953U (en) * | 1987-01-23 | 1987-10-14 | 中国石油化工总公司长岭炼油厂 | Miniature bearing extractor |
| US5680686A (en) * | 1996-01-17 | 1997-10-28 | Branick Industries, Inc. | Strut spring compressor having floating compression head |
| CN201516596U (en) * | 2009-10-30 | 2010-06-30 | 姚真法 | Disassembly and assembly device for vibration damper |
| CN201619067U (en) * | 2010-01-21 | 2010-11-03 | 南京英达迪赛工业设计有限公司 | Automatic pressing device |
| CN203495853U (en) * | 2013-09-30 | 2014-03-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Tool for assembling elastomer buffer |
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| CN103507023A (en) | 2014-01-15 |
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Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE CO., LTD. |
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Effective date of registration: 20220525 Address after: 266111 South Side of Xinye Road and West Side of Herong Road, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee after: CRRC Brake System Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |