CN105773490A - Assembly jig for riveting oil seal and dense ball bearing - Google Patents
Assembly jig for riveting oil seal and dense ball bearing Download PDFInfo
- Publication number
- CN105773490A CN105773490A CN201410823608.4A CN201410823608A CN105773490A CN 105773490 A CN105773490 A CN 105773490A CN 201410823608 A CN201410823608 A CN 201410823608A CN 105773490 A CN105773490 A CN 105773490A
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- CN
- China
- Prior art keywords
- riveting
- oil sealing
- sleeve
- bead bearing
- sealed bead
- 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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- Sealing Of Bearings (AREA)
Abstract
The invention discloses an assembly jig for a riveting oil seal and a dense ball bearing. The assembly jig comprises a jig body, a sleeve connected to the jig body, a guide sleeve and a riveting core shaft, and the guide sleeve and the riveting core shaft are sleeved with the sleeve; the riveting core shaft comprises a core board and a core shaft body perpendicularly arranged on the core board, and a cavity i for containing the core board is defined by the jig body and the sleeve; the core shaft body is sleeved with the guide sleeve, an elastic part is arranged between the guide sleeve and the core board, and a groove for containing the oil seal or the dense ball bearing is formed in the position, located at the front end of the core shaft body, located in the guide sleeve; and the assembly jig for the riveting oil seal and the dense ball bearing can be used for assembling the riveting oil seal and the dense ball bearing, in the assembling process, the outer ring of the oil seal and the outer ring of the dense ball bearing are positioned, the outer ring of the oil seal and the outer ring of the dense ball bearing can be prevented from being scratched, and the assembly quality and the production efficiency are improved.
Description
Technical field
The invention belongs to the technical field for the instrument fastening, connect, dismantle or clamping or bench device being not included in other classifications, be specifically related to a kind of assembling jig for riveting oil sealing and sealed bead bearing.
Background technology
Oil sealing and sealed bead bearing are important accessories in gear shift box assembly, its assembling quality affects the serviceability of whole gear shift case, in generally assembling, substantially directly oil sealing was knocked in gear shift case with hammer in the past, so it is easily caused oil sealing surface and framework deformation, do not reach oil sealing effect, join process and have employed two-pass aerostatic press and 3 pairs of special fixtures carry out riveting oil sealing and sealed bead bearing respectively turning actually, although workpiece installation time can be reduced, improve production efficiency, but still there is oil sealing surface still to there will be scuffing in riveting oil sealing process.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of assembling jig for riveting oil sealing and sealed bead bearing, this assembling jig being used for riveting oil sealing and sealed bead bearing can be used in riveting oil sealing and sealed bead bearing assembles, by to carrying out oil sealing and location, sealed bead bearing outer ring in assembling process, oil sealing and sealed bead bearing outer ring can be avoided to scratch, improve assembling quality and production efficiency.
In order to achieve the above object, a kind of assembling jig for riveting oil sealing and sealed bead bearing of the present invention, including jig main body, the sleeve being connected on jig main body, the pilot sleeve being sleeved in sleeve and riveting mandrel, described riveting mandrel includes central layer and the mandrel being vertically set on central layer, and described jig main body and sleeve enclose and be provided with the cavity holding central layer, described core sleeve is contained in pilot sleeve, is provided with elastic component between described pilot sleeve and central layer, and the front end being positioned at mandrel in described pilot sleeve is provided with the groove holding oil sealing or sealed bead bearing.
Further, threaded between described jig main body and sleeve.
Further, described pilot sleeve movable set is in sleeve.
Further, described elastic component is set to springOr disc spring.
Further, described pilot sleeve is positioned at the outer wall of groove and is provided with riveting boss.
Further, also include fixture accessory body, described fixture accessory body includes base plate, it is connected to the guide shaft on base plate and locating shaft, the described guide shaft other end is connected to guide pad, the described locating shaft other end is sleeved in described guide pad, and the front end being positioned at locating shaft in described guide pad is provided with the cavity holding oil sealing or sealed bead bearing, described guide pad is provided with connection cavityAnd for holding the through hole of riveting boss.
Further, described guide shaft is set to a pair, arranges and be connected to the spring being sleeved on guide shaft between described base plate and guide pad。
Further, connected by guide pin bushing between described guide shaft and guide pad.
The beneficial effects of the present invention is:
The present invention can be used in riveting oil sealing for the assembling jig of riveting oil sealing and sealed bead bearing and sealed bead bearing assembles, by to carrying out oil sealing and location, sealed bead bearing outer ring in assembling process, oil sealing and sealed bead bearing outer ring can be avoided to scratch, improve assembling quality and production efficiency.
Accompanying drawing explanation
Fig. 1 present invention is for the structural representation of riveting oil sealing and the assembling jig of sealed bead bearing.
Accompanying drawing labelling: 1-jig main body；2-riveting mandrel；3-spring；4-sleeve；5-pilot sleeve；6-locating shaft；7-base plate；8-guide shaft；9-spring；10-guide pin bushing；11-guide pad；12-cavity；13-groove；14-riveting boss；15-cavity；16-through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
The present invention is for the structural representation of riveting oil sealing and the assembling jig of sealed bead bearing as shown in Figure 1, a kind of assembling jig for riveting oil sealing and sealed bead bearing of the present invention, including jig main body 1, the sleeve 4 being connected on jig main body, the pilot sleeve 5 being sleeved in sleeve 4 and riveting mandrel 2, described riveting mandrel 2 includes central layer and the mandrel being vertically set on central layer, and described jig main body 1 and sleeve 4 enclose and be provided with the cavity holding central layer12, described core sleeve is contained in pilot sleeve 5, is provided with elastic component between described pilot sleeve 5 and central layer, and the front end being positioned at mandrel in described pilot sleeve 5 is provided with the groove 13 holding oil sealing or sealed bead bearing.
The present embodiment is by being placed in groove 13 by accommodation oil sealing or sealed bead bearing, it is arranged on gear shift case by being directed in sleeve 5 oil sealing or sealed bead bearing place are installed, elastic component is extruded by jig main body 1, riveting mandrel 2 is made to move forward, oil sealing or sealed bead bearing are extruded groove 13, gear shift case completes riveting oil sealing or sealed bead bearing, this structure can be used in riveting oil sealing and sealed bead bearing assembles, by to carrying out oil sealing and location, sealed bead bearing outer ring in assembling process, oil sealing and sealed bead bearing outer ring can be avoided to scratch, improve assembling quality and production efficiency.
Further, it is preferred that threaded between described jig main body 1 and sleeve 4, this structure is conducive to dismounting and change sleeve 4, processing, easy to maintenance.
Further, it is preferred that described pilot sleeve 5 movable set is in sleeve 4, and this structure is conducive to extruding elastic component by jig main body 1, makes riveting mandrel 2 move forward, oil sealing or sealed bead bearing are extruded groove 13, gear shift case completes riveting oil sealing or sealed bead bearing.
Further, it is preferred that described elastic component is set to spring3 or disc spring, this structure is conducive to pilot sleeve 5 to reset, and carries out riveting next time, improves fixture service efficiency.
Further, it is preferred that described pilot sleeve 5 is positioned at the outer wall at groove 13 place and is provided with riveting boss 14, and this structure is conducive to carrying out riveting oil sealing or sealed bead bearing.
Further, preferably also include fixture accessory body, described fixture accessory body includes base plate 7, it is connected to the guide shaft 8 on base plate 7 and locating shaft 6, described guide shaft 8 other end is connected to guide pad 11, described locating shaft 6 other end is sleeved in described guide pad 11, and the front end being positioned at locating shaft 6 in described guide pad 11 is provided with the cavity holding oil sealing or sealed bead bearing15, described guide pad 11 is provided with connection cavity15 and for holding the through hole 16 of riveting boss 14, the present embodiment is by holding oil sealing or sealed bead bearing is arranged on the front end of locating shaft 6, and by the riveting boss on jig main body 1 is connected on through hole 16, and promotion base plate 7, make cavityInterior accommodation oil sealing or sealed bead bearing enter groove 13 place along through hole 16, and this structure is easy to oil sealing and sealed bead bearing outer ring are positioned, it is possible to avoids oil sealing and sealed bead bearing outer ring to scratch, improves assembling quality and production efficiency.
Further, it is preferred that described guide shaft 8 is set to a pair, between described base plate 7 and guide pad 11, setting is connected to the spring being sleeved on guide shaft9, this structure is conducive to automatically reseting, it is simple to next operation.
Further, it is preferred that being connected by guide pin bushing 10 between described guide shaft 8 and guide pad 11, this structure is when frequent movement, it is to avoid guide pad 11 serious wear.
What finally illustrate is, preferred embodiment above is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from claims of the present invention limited range.
Claims (8)
1. the assembling jig for riveting oil sealing and sealed bead bearing, it is characterized in that: the sleeve include jig main body, being connected on jig main body, the pilot sleeve being sleeved in sleeve and riveting mandrel, described riveting mandrel includes central layer and the mandrel being vertically set on central layer, and described jig main body and sleeve enclose and be provided with the cavity holding central layer, described core sleeve is contained in pilot sleeve, is provided with elastic component between described pilot sleeve and central layer, and the front end being positioned at mandrel in described pilot sleeve is provided with the groove holding oil sealing or sealed bead bearing.
2. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 1, it is characterised in that: threaded between described jig main body and sleeve.
3. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 1, it is characterised in that: described pilot sleeve movable set is in sleeve.
4. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 1, it is characterised in that: described elastic component is set to springOr disc spring.
5. the assembling jig for riveting oil sealing and sealed bead bearing as described in any one of Claims 1 to 4, it is characterised in that: described pilot sleeve is positioned at the outer wall of groove and is provided with riveting boss.
6. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 5, it is characterized in that: also include fixture accessory body, described fixture accessory body includes base plate, it is connected to the guide shaft on base plate and locating shaft, the described guide shaft other end is connected to guide pad, the described locating shaft other end is sleeved in described guide pad, and the front end being positioned at locating shaft in described guide pad is provided with the cavity holding oil sealing or sealed bead bearing, described guide pad is provided with connection cavityAnd for holding the through hole of riveting boss.
7. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 6, it is characterised in that: described guide shaft is set to a pair, arranges and be connected to the spring being sleeved on guide shaft between described base plate and guide pad。
8. the assembling jig for riveting oil sealing and sealed bead bearing as claimed in claim 6, it is characterised in that: connected by guide pin bushing between described guide shaft and guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823608.4A CN105773490A (en) | 2014-12-26 | 2014-12-26 | Assembly jig for riveting oil seal and dense ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823608.4A CN105773490A (en) | 2014-12-26 | 2014-12-26 | Assembly jig for riveting oil seal and dense ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773490A true CN105773490A (en) | 2016-07-20 |
Family
ID=56388755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823608.4A Pending CN105773490A (en) | 2014-12-26 | 2014-12-26 | Assembly jig for riveting oil seal and dense ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773490A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392953A (en) * | 2016-10-21 | 2017-02-15 | 奇瑞汽车股份有限公司 | Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal |
| CN107350781A (en) * | 2017-09-06 | 2017-11-17 | 广西玉柴机器股份有限公司 | Hydraulic pump idle gear part pressing component and its pressing method |
| CN111941348A (en) * | 2020-08-12 | 2020-11-17 | 泉州市朗利工业设计有限公司 | Automatic assembly device is used in processing of outer lane in high-speed bearing |
| CN112589412A (en) * | 2020-11-26 | 2021-04-02 | 上海空间推进研究所 | Product press-fit device suitable for oil press |
-
2014
- 2014-12-26 CN CN201410823608.4A patent/CN105773490A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392953A (en) * | 2016-10-21 | 2017-02-15 | 奇瑞汽车股份有限公司 | Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal |
| CN106392953B (en) * | 2016-10-21 | 2019-03-12 | 奇瑞汽车股份有限公司 | Bonding terminal of vehicle wire harness installs anti-rotation positioning tool and installation anti-rotation localization method |
| CN107350781A (en) * | 2017-09-06 | 2017-11-17 | 广西玉柴机器股份有限公司 | Hydraulic pump idle gear part pressing component and its pressing method |
| CN107350781B (en) * | 2017-09-06 | 2022-02-01 | 广西玉柴机器股份有限公司 | Press-fitting assembly and press-fitting method for idle gear component of hydraulic pump |
| CN111941348A (en) * | 2020-08-12 | 2020-11-17 | 泉州市朗利工业设计有限公司 | Automatic assembly device is used in processing of outer lane in high-speed bearing |
| CN112589412A (en) * | 2020-11-26 | 2021-04-02 | 上海空间推进研究所 | Product press-fit device suitable for oil press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |