KR100215363B1 - Assembling system for bearings - Google Patents
Assembling system for bearings Download PDFInfo
- Publication number
- KR100215363B1 KR100215363B1 KR1019960072367A KR19960072367A KR100215363B1 KR 100215363 B1 KR100215363 B1 KR 100215363B1 KR 1019960072367 A KR1019960072367 A KR 1019960072367A KR 19960072367 A KR19960072367 A KR 19960072367A KR 100215363 B1 KR100215363 B1 KR 100215363B1
- Authority
- KR
- South Korea
- Prior art keywords
- bearing
- bracket
- pusher
- support
- stamping
- Prior art date
Links
Classifications
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
본 발명은 브라켓에 축을 지지하도록 된 알루미늄 다이캐스팅 제품의 베어링을 압입하고, 상기 브라켓에 제조 일자 등을 표시하는 롯드 넘버(LOT NO)의 각인작업이 한 번의 작업 공정을 통해 동시에 이루어질 수 있게 하여 작업 공수를 줄일 수 있도록 한 것이다.The present invention press-fits the bearing of the aluminum die-casting product to support the shaft on the bracket, and the stamping work of the lot number (LOT NO) indicating the date of manufacture on the bracket can be made at the same time through a single work process It is to help reduce.
축을 지지하도록 된 브라켓(1)에 베어링(2)을 압입시키고, 롯드 넘버(LOT NO)를 각인 함에 있어서, 유압실린더(3)에 의해 가이드바(4)를 따라 승/하강되는 슬라이더(5)에 브라켓(1)의 배면을 가압하는 푸셔(6)와 문자를 각인하는 각인펀치(7)가 고정되고, 상기 가이드바(4)가 고정되는 지지대(8)에 베어링(2)이 거치되는 베어링지그(60) 및 브라켓(1)의 배면부를 지지하는 각인지그(70)가 상기 푸셔(6)와 각인펀치(7)의 동일 중심 선상에 위치하도록 배설되고, 상기 퓨셔(6)의 하우징(61)의 내측에는 퓨셔의 배면을 지지하도록 금형스프링(62)이 설치되고, 베어링지그(60)의 배면은 코일스프링(64)의 탄성을 가지도록 됨을 특징으로 하고 있다.Slider 5 which presses and lowers the bearing 2 into the bracket 1 to support the shaft and stamps the rod number LOT NO, along the guide bar 4 by the hydraulic cylinder 3. A bearing in which the pusher 6 for pressing the back of the bracket 1 and the imprint punch 7 for stamping letters are fixed, and the bearing 2 is mounted on a support 8 on which the guide bar 4 is fixed. Angled jigs 70 supporting the rear surface of the jig 60 and the bracket 1 are disposed so as to be located on the same center line of the pusher 6 and the imprint punch 7, and the housing 61 of the pusher 6. The inner side of the) is provided with a mold spring 62 to support the back of the pusher, the back surface of the bearing jig 60 is characterized in that it has the elasticity of the coil spring (64).
Description
본 발명은 브라켓에 축을 지지하도록 된 알루미늄 다이캐스팅 제품의 베어링을 압입하고, 상기 브라켓에 제조 일자 등을 표시하는 롯드 넘버(LOT NO)의 각인작업이 한 번의 작업 공정을 통해 동시에 이루어질 수 있게 하여 작업 공수를 줄일 수 있도록 한 것이다.The present invention press-fits the bearing of the aluminum die-casting product to support the shaft on the bracket, and the stamping work of the lot number (LOT NO) indicating the date of manufacture on the bracket can be made at the same time through a single work process It is to help reduce.
일반적으로 축이 고정되는 브라켓에 베어링을 압입되게 고정하여 브라켓에 지지되는 축이 회전할 수 있게 하고, 상기 브라켓에 제품의 출처 표시를 위한 제조 일자등과 같은 롯드 넘버를 각인하고 있다.In general, the bearing is fixed to the bracket to which the shaft is fixed so that the shaft supported by the bracket can be rotated, and the rod number is stamped on the bracket such as a manufacturing date for indicating the origin of the product.
종래에는 도 1과 도 2에 각각 도시한 바와 같이 브라켓(1)에 베어링(2)을 압입하는 베어링 압입공정과, 상기 브라켓(1)에 제조 일자 표시를 위한 롯드 넘버를 표시하는 각인작업이 별개의 작업 공정을 통해 이루어지고 있다.Conventionally, as shown in Fig. 1 and Fig. 2, the bearing press-in step of press-fitting the bearing 2 into the bracket 1 and the stamping operation of displaying the rod number for the manufacturing date display on the bracket 1 are separate. The work process is being done.
도면부호 6은 브라켓(1)의 배면을 가압하는 퓨셔이고, 60은 베어링(2)이 재치되는 베어링지그, 7은 브라켓(1)에 문자 등을 각인하는 각인펀치이고, 70은 각인펀치(7)로 각인되는 브라켓(1)의 배면을 지지하는 각인지그를 의미하고 있다.Reference numeral 6 is a pusher for pressing the rear surface of the bracket 1, 60 is a bearing jig on which the bearing 2 is placed, 7 is a stamping punch for stamping characters or the like on the bracket 1, and 70 is a stamping punch 7 It means the angle that supports the back of the bracket (1) stamped with).
이처럼 종래에는 베어링의 압입공정과 롯드 넘버의 각인공정이 별도의 작업 공정을 통해 수행되므로서 그 작업이 번거럽고 불편하였으며, 작업 시간이 많이 소요되어 생산성을 약화시키는 문제점 등을 안고 있다.As such, conventionally, the indentation process of the bearing and the stamping process of the rod number are performed through a separate work process, and thus the work is cumbersome and inconvenient.
상기와 같은 종래의 문제점을 해결하기 위해, 본 발명은 축을 지지하도록 된 브라켓에 베어링을 압입하고, 상기 브라켓에 제조 일자 등을 표시하는 롯드 넘버(LOT NO)의 각인작업이 한 번의 작업을 통해 동시에 이루어질 수 있게 하여 작업성을 향상시킴에 있는 것이다.In order to solve the conventional problems as described above, the present invention is to press the bearing into the bracket to support the shaft, the stamping work of the lot number (LOT NO) to mark the date of manufacture on the bracket at the same time through one operation It is to improve workability by making it possible.
이하, 본 발명의 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 브라켓에 베어링이 압입되는 것을 나타낸 조립장치의 예시도Figure 1 is an illustration of an assembly device showing that the bearing is pressed into the bracket
도 2는 브라켓에 롯드 넘버를 각인하는 종래 롯드 넘버 각인장치의 예시도,Figure 2 is an illustration of a conventional rod number stamping device for stamping the rod number on the bracket,
도 3은 본 발명이 적용된 베어링 조립장치의 예시도.Figure 3 is an illustration of a bearing assembly device to which the present invention is applied.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1 : 브라켓 2 : 베어링1: Bracket 2: Bearing
3 : 유압실린더 4 : 슬라이더3: hydraulic cylinder 4: slider
6 : 퓨셔 7 : 각인펀치6: pusher 7: stamping punch
도 3은 본 발명이 적용되는 일 예시도를 도시하고 있는 것으로, 축을 지지하도록 된 브라켓(1)에 베어링(2)을 압입시키고, 롯드 넘버(LOT NO)를 각인함에 있어서, 유압실린더(3)에 의해 가이드바(4)를 따라 승/하강되는 슬라이더(5)에 고정되어 브라켓(1)의 내측으로 베어링(2)이 압입되도록 브라켓(1)의 배면을 가압하는 푸셔(6)와 문자를 각인하는 각인펀치(7)가 고정되고, 상기 가이드바(4)가 고정되는 지지대(8)의 상면에 브라켓(1)의 내측으로 베어링(2)이 끼워질 수 있도록 베어링(2)이 거치되는 베어링지그(60) 및 각인펀치(7)에 의해 가압되는 브라켓(1)의 배면부를 지지하도록 된 각인지그(70)가 상기 푸셔(6)와 각인펀치(7)의 동일 중심 선상에 위치하도록 배설되는 구성으로 이루어지고 있다.FIG. 3 shows an exemplary view to which the present invention is applied. In the case where the bearing 2 is press-fitted to the bracket 1 to support the shaft, and the stamping of the lot number LOT NO, the hydraulic cylinder 3 is applied. The pusher 6 and the letter which are fixed to the slider 5 which is moved up and down along the guide bar 4 by pressing the back of the bracket 1 so as to press the bearing 2 into the bracket 1. The stamping punch 7 is imprinted, and the bearing 2 is mounted on the upper surface of the support 8 on which the guide bar 4 is fixed so that the bearing 2 can be fitted into the bracket 1. An angled jig 70 adapted to support the back portion of the bracket 1 pressurized by the bearing jig 60 and the imprinted punch 7 is disposed on the same center line of the pusher 6 and the imprinted punch 7. It is made of a configuration.
상기 슬라이더에 부설되는 퓨셔의 하우징의 내측에는 TM50×70하중 즉, 26mm 압축 장에 500kg·f의 하중이 작용하는 금형스프링(62)이 퓨셔(6)의 배면을 지지하도록 되고, 지지대(8)에 고정되는 베어링지그(60)의 배면이 코일스프링(64)의 탄성을 보유하도록 구성되고 있다.Inside the housing of the pusher attached to the slider, a mold spring 62 having a TM50 × 70 load, that is, a load of 500 kg · f on a 26 mm compressed field, supports the rear surface of the pusher 6, and the support 8 The back surface of the bearing jig 60 fixed to it is configured to retain the elasticity of the coil spring 64.
이러한 구성으로 된 본 발명은, 지지대(8)가 유동되지 않도록 작업대 위에 견고하게 고정시킨 상태에서 베이링지그(60)에 베어링(2)과 상기 베어링(2)이 압입되는 브라켓(1)을 올려놓은 다음 유압실린더(3)를 구동시키면 슬라이더(5)는 가이드바(4,4)를 따라 하강하게 된다.According to the present invention having such a configuration, the bearing 2 and the bracket 1 are press-fitted to the bearing jig 60 while the support 8 is firmly fixed on the work table so that the support 8 does not flow. When the hydraulic cylinder 3 is placed and then driven, the slider 5 is lowered along the guide bars 4 and 4.
이때 하강되는 슬라이더(5)에 고정되는 퓨셔(6)는 브라켓(1)의 배면을 누르게 되고, 상기 퓨셔(6)에 의해 브라켓(1)의 내측으로 베어링(2)이 서서히 압입되며 조립되어질 수 있게 된다.In this case, the pusher 6 fixed to the lowered slider 5 presses the rear surface of the bracket 1, and the bearing 2 is gradually pressed into the bracket 1 by the pusher 6 and can be assembled. Will be.
브라켓(1)에 베어링(2)이 압입 되어짐에 따라 스프링(60)을 압축시키며 뒤로 후동되는 베어링지그(60)와 함께 하강하게 되어지는 브라켓(1)에 각인지그(70)가 맞닿으면 각인펀치(7)가 브라켓(1)의 배면에 롯드 넘버가 각인시키게 된다.As the bearing 2 is pressed into the bracket 1, the spring 60 is compressed and the imprinting 70 is brought into contact with the bracket 1 being lowered together with the bearing jig 60 driven backward. The rod number is stamped on the back of the bracket 1 by the punch 7.
이처럼 브라켓(1)에 베어링(2)을 압입하고, 롯드 넘버가 각인되면, 반대로 구동되는 유압실린더에 의해 슬라이더(5)는 가이드바(4)를 따라 상승하게 되어 또 다른 브라켓(1)에 베어링(2)과 롯드 번호를 각인할 수 있도록 초기 상태로 전환되게 된다.When the bearing 2 is press-fitted into the bracket 1 and the rod number is imprinted, the slider 5 is lifted along the guide bar 4 by the hydraulic cylinder which is driven in reverse, thereby bearing the other bracket 1. (2) and the lot number will be converted to the initial state to be imprinted.
이와 같은 작업을 반복하게 되면 브라켓(1)에 베어링(2)을 압입시키고, 롯드 넘버를 각인하는 작업이 한꺼번에 동시에 이루어지므로서 작업 시간이 크게 단축되어 작업 및 생산성이 향상되는 이점이 있게 된다.By repeating such a work, the bearing 2 is press-fitted to the bracket 1, and the stamping of the rod number is simultaneously performed at the same time, thereby greatly reducing the working time, thereby improving work and productivity.
이상에서 설명한 바와 같이 본 발명은, 브라켓에 베어링을 압입하고, 롯드 넘버를 각인하는 작업이 단일 공정으로 이루어지므로서 종래와 같이 별도의 작업 공정을 통해 베어링을 압입하고, 롯드 넘버를 각인하는 번거러움 등이 없다는 등의 효과가 있는 것이다.As described above, in the present invention, the bearing is pressed into the bracket, and the stamping of the rod number is performed in a single process, and thus, the press-fitting of the bearing through a separate working process as in the prior art, and the hassle of stamping the rod number. There is no such effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960072367A KR100215363B1 (en) | 1996-12-26 | 1996-12-26 | Assembling system for bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960072367A KR100215363B1 (en) | 1996-12-26 | 1996-12-26 | Assembling system for bearings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980053279A KR19980053279A (en) | 1998-09-25 |
| KR100215363B1 true KR100215363B1 (en) | 1999-08-16 |
Family
ID=19491053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960072367A KR100215363B1 (en) | 1996-12-26 | 1996-12-26 | Assembling system for bearings |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100215363B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102155893B1 (en) * | 2019-10-25 | 2020-09-14 | 신정규 | Jig for assembling ball bearing of CV joint |
| KR20230111679A (en) * | 2022-01-18 | 2023-07-26 | 박종성 | bearing assembly machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100815766B1 (en) * | 2001-12-19 | 2008-03-20 | 주식회사 포스코 | Apparatus for assembling and disassembling automatically a bearing |
-
1996
- 1996-12-26 KR KR1019960072367A patent/KR100215363B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102155893B1 (en) * | 2019-10-25 | 2020-09-14 | 신정규 | Jig for assembling ball bearing of CV joint |
| KR20230111679A (en) * | 2022-01-18 | 2023-07-26 | 박종성 | bearing assembly machine |
| KR102615002B1 (en) | 2022-01-18 | 2023-12-18 | 박종성 | bearing assembly machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980053279A (en) | 1998-09-25 |
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