JPH0320797U - - Google Patents
Info
- Publication number
- JPH0320797U JPH0320797U JP1989081040U JP8104089U JPH0320797U JP H0320797 U JPH0320797 U JP H0320797U JP 1989081040 U JP1989081040 U JP 1989081040U JP 8104089 U JP8104089 U JP 8104089U JP H0320797 U JPH0320797 U JP H0320797U
- Authority
- JP
- Japan
- Prior art keywords
- grease
- main body
- jig
- jig main
- lip
- 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.)
- Granted
Links
- 239000004519 grease Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の実施例に係る供給治具の使用
状態を示す断面図、第２図は供給治具単独の断面
図、第３図は平面図、第４図は底面図、第５図は
第２図におけるＡ−Ａ断面図と配置説明図、第６
図は第５図と同じ断面の一部拡大図、第７図は本
考案の実施例に係る排出治具の使用状態を示す断
面図、第８図は排出治具単独の底面図、第９図は
第７図におけるＢ−Ｂ断面図、第１０図はオイル
シールの一般構造を示す装着状態の断面図である
。
１，８……治具本体、２，９……スライド面、
３，１０……差込部、４……注入口、５……連結
口、６……端壁部、７，１２……ストツパ、１１
……凹部、１５……圧送装置、１６……加熱手段
、１７……ホース、１８，１９……バンド、２１
……オイルシール、２２，２３……リツプ、２４
……グリース溜り、２５……回転軸、２６……端
面。
Fig. 1 is a sectional view showing how the supply jig according to the embodiment of the present invention is used, Fig. 2 is a sectional view of the supply jig alone, Fig. 3 is a plan view, Fig. 4 is a bottom view, and Fig. 5 is a sectional view showing how the supply jig is used. The figure is an A-A sectional view and a layout explanatory diagram in Figure 2, and
The figure is a partially enlarged view of the same cross section as FIG. 5, FIG. 7 is a sectional view showing how the ejecting jig according to the embodiment of the present invention is used, FIG. 8 is a bottom view of the ejecting jig alone, and FIG. The figure is a sectional view taken along the line BB in FIG. 7, and FIG. 10 is a sectional view showing the general structure of the oil seal in an installed state. 1, 8... Jig body, 2, 9... Slide surface,
3, 10... Insertion part, 4... Inlet, 5... Connection port, 6... End wall part, 7, 12... Stopper, 11
... recess, 15 ... pressure feeding device, 16 ... heating means, 17 ... hose, 18, 19 ... band, 21
... Oil seal, 22, 23 ... Lip, 24
... Grease reservoir, 25 ... Rotating shaft, 26 ... End face.
Claims (1)
リツプ２３を開いて該オイルシール２１のグリー
ス溜り２４にグリースを供給するものであつて、
前記リツプ２３が摺接する相手部材２５の面形状
に沿つてスライドするスライド面２を形成した中
空の治具本体１の先端に偏平で先細の差込部３を
設け、該差込部３に注入口４を設け、前記治具本
体１の後端近傍に連絡口５を設けたグリース供給
治具。 ２ 前記治具本体１の後端近傍にストツパ７を設
けたことを特徴とする第１項記載のグリース供給
治具。 ３ シール箇所に装着されたオイルシール２１の
リツプ２３を開いて該オイルシール２１のグリー
ス溜り２４からグリースを排出するものであつて
、前記リツプ２３が摺接する相手部材２５の面形
状に沿つてスライドするスライド面９を形成した
治具本体８の先端に偏平で先細の差込部１０を設
け、前記スライド面９の、前記差込部１０から治
具本体８にかけての部分に側面を開口した凹部１
１を設けたグリース排出治具。 ４ 前記治具本体８の後端近傍にストツパ１２を
設けたことを特徴とする第３項記載のグリース排
出治具。[Claims for Utility Model Registration] 1. A device for supplying grease to a grease reservoir 24 of the oil seal 21 by opening the lip 23 of the oil seal 21 attached to the seal location,
A flat and tapered insertion part 3 is provided at the tip of the hollow jig main body 1, which has a sliding surface 2 that slides along the surface shape of the mating member 25 with which the lip 23 comes into sliding contact. A grease supply jig provided with an inlet 4 and a communication port 5 near the rear end of the jig main body 1. 2. The grease supply jig according to item 1, characterized in that a stopper 7 is provided near the rear end of the jig main body 1. 3 The lip 23 of the oil seal 21 attached to the seal location is opened to discharge grease from the grease reservoir 24 of the oil seal 21, and the lip 23 slides along the surface shape of the mating member 25 with which it comes into sliding contact. A flat and tapered insertion part 10 is provided at the tip of the jig main body 8 on which a sliding surface 9 is formed, and a recess with an open side surface is provided in a portion of the sliding surface 9 from the insertion part 10 to the jig main body 8. 1
Grease discharge jig equipped with 1. 4. The grease discharge jig according to item 3, characterized in that a stopper 12 is provided near the rear end of the jig main body 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081040U JPH0733034Y2 (en) | 1989-07-10 | 1989-07-10 | Grease supply jig and discharge jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081040U JPH0733034Y2 (en) | 1989-07-10 | 1989-07-10 | Grease supply jig and discharge jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320797U true JPH0320797U (en) | 1991-02-28 |
| JPH0733034Y2 JPH0733034Y2 (en) | 1995-07-31 |
Family
ID=31626628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989081040U Expired - Lifetime JPH0733034Y2 (en) | 1989-07-10 | 1989-07-10 | Grease supply jig and discharge jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733034Y2 (en) |
-
1989
- 1989-07-10 JP JP1989081040U patent/JPH0733034Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733034Y2 (en) | 1995-07-31 |
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