JPH0634132U - Shroud mounting structure - Google Patents
Shroud mounting structureInfo
- Publication number
- JPH0634132U JPH0634132U JP6928892U JP6928892U JPH0634132U JP H0634132 U JPH0634132 U JP H0634132U JP 6928892 U JP6928892 U JP 6928892U JP 6928892 U JP6928892 U JP 6928892U JP H0634132 U JPH0634132 U JP H0634132U
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- shroud mounting
- inclined surface
- mounting
- reinforcement
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
(57)【要約】
【目的】 本考案は、シュラウドの取付構造に関し、シ
ュラウドの取付けが確実であると共に、部品点数を削減
して取付作業性の向上を図ったシュラウドの取付構造を
提供することを目的とする。
【構成】 レインフォース３９のフランジ部３９ａに切
込みを入れこれを打ち起こすことにより、上方が開口
し、位置決め用の小孔５５を有する傾斜面５７が外方に
突出したシュラウド取付部５９を設けると共に、シュラ
ウド４９に、シュラウド取付部５９へ上方から圧入させ
るシュラウド取付片６１と、シュラウド取付片６１を挟
んでその両側の裏面側に、肉厚の傾斜部６９を設け、シ
ュラウド取付片６１は、その先端に傾斜面５７に対応す
る傾斜面６３を有し、傾斜面６３には上記小孔５５に係
合する突起６５が設けられていることを特徴とする。
(57) [Summary] [Object] The present invention relates to a shroud mounting structure, in which the shroud is securely mounted and the number of parts is reduced to improve the mounting workability. With the goal. [Structure] A cutout is made in the flange portion 39a of the reinforcement 39, and the cutout portion is punched up to provide a shroud mounting portion 59 that is opened at the upper side and an inclined surface 57 having a small hole 55 for positioning projects outward. , A shroud mounting piece 61 that is press-fitted into the shroud mounting portion 59 from above, and thick-walled inclined portions 69 are provided on both sides of the shroud mounting piece 61 on both sides of the shroud mounting piece 61. The tip end has an inclined surface 63 corresponding to the inclined surface 57, and the inclined surface 63 is provided with a projection 65 that engages with the small hole 55.
Description
【０００１】[0001]
本考案は、シュラウドの取付構造に関する。 The present invention relates to a shroud mounting structure.
【０００２】[0002]
従来、ラジエータに於ける樹脂製シュラウドの取付構造として、例えば実開昭 ５８−３５４２０号公報に示すものが知られている。 Conventionally, as a mounting structure of a resin shroud in a radiator, for example, one disclosed in Japanese Utility Model Laid-Open No. 58-35420 is known.
【０００３】 この従来の取付構造は、図１０及び図１１に示すように、ラジエータ１のブラ ケット３に固定したアングル５を車体７に固定した弾性部材９に取り付けてラジ エータ１を車体７に固定すると共に、アングル５を延長して一体に形成した延長 部分５ａと上記ブラケット３の隣接端３ａとの間で、シュラウド１１の下端１１ ａを挾持したものである。In this conventional mounting structure, as shown in FIGS. 10 and 11, the angle 5 fixed to the bracket 3 of the radiator 1 is attached to the elastic member 9 fixed to the vehicle body 7, and the radiator 1 is attached to the vehicle body 7. The lower end 11a of the shroud 11 is sandwiched between an extended portion 5a that is fixed and is integrally formed by extending the angle 5 and the adjacent end 3a of the bracket 3.
【０００４】 又、昨今では、図１２乃至図１４に示すように、ラジエータコア１３の下側に 装着したアルミニウム製のレインフォース１５の一部に切込みを入れてクリップ 係止片１７を設け、そして、当該クリップ係止片１７にばね鋼で形成した断面略 Ｓ字状のクリップ１９を係止すると共に、シュラウド２１の下部にシュラウド取 付片２３を設け、そして、当該シュラウド取付片２３を図１４の如くクリップ１ ９内に圧入して、シュラウド２１の上部と側部を、夫々、ラジエータタンク２５ と他方のレインフォース２７にボルト締めするシュラウドの取付構造が用いられ ている。In recent years, as shown in FIGS. 12 to 14, a portion of an aluminum reinforcement 15 mounted on the lower side of the radiator core 13 is cut to provide a clip locking piece 17, and The clip 19 formed of spring steel and having a substantially S-shaped cross section is locked to the clip locking piece 17, a shroud mounting piece 23 is provided below the shroud 21, and the shroud mounting piece 23 is attached to the shroud mounting piece 23 shown in FIG. As described above, a shroud mounting structure is used in which the upper part and the side part of the shroud 21 are press-fitted into the clip 19 and bolted to the radiator tank 25 and the other reinforcement 27, respectively.
【０００５】[0005]
然し乍ら、図１０及び図１１に示す前者の従来構造にあっては、アングル５に 一体に形成した延長部分５ａとブラケット３の隣接端３ａとの間で、シュラウド １１の下端１１ａを単に挾持するものであるため、加工精度上の寸法誤差によっ てシュラウド１１がガタついてしまう虞がある。 However, in the former conventional structure shown in FIGS. 10 and 11, the lower end 11a of the shroud 11 is simply held between the extension portion 5a formed integrally with the angle 5 and the adjacent end 3a of the bracket 3. Therefore, the shroud 11 may rattle due to a dimensional error in processing accuracy.
【０００６】 一方、図１２乃至図１４に示す後者の取付構造では、長期に亘る使用によって 、アルミニウムで成形したレインフォース１５と鉄製のばね鋼で成形したクリッ プ１９との接触面に腐食が発生する虞があり、又、クリップ係止片１７にクリッ プ１９を逐一係止し、そして、当該クリップ１９に更にシュラウド取付部２３を 圧入する工程を経るため、シュラウドの取付作業性が悪く部品点数も多くコスト がかかるといった欠点があった。On the other hand, in the latter mounting structure shown in FIGS. 12 to 14, corrosion occurs on the contact surface between the reinforcement 15 made of aluminum and the clip 19 made of iron spring steel after long-term use. Since the clip 19 is locked one by one to the clip locking piece 17 and the shroud mounting portion 23 is further press-fitted into the clip 19, the shroud mounting workability is poor and the number of parts is large. However, there was a drawback that it was expensive.
【０００７】 本考案は斯かる実情に鑑み案出されたもので、シュラウドの取付けが確実であ ると共に、部品点数を削減して取付作業性の向上を図ったシュラウドの取付構造 を提供することを目的とする。The present invention has been devised in view of such circumstances, and provides a shroud mounting structure in which the mounting of the shroud is reliable and the number of parts is reduced to improve the mounting workability. With the goal.
【０００８】[0008]
斯かる目的を達成するため、本考案は、ラジエータコアに装着したレインフォ ースを介して樹脂製のシュラウドをラジエータに取り付けるシュラウドの取付構 造に於て、上記レインフォースのフランジ部に切込みを入れこれを打ち起こすこ とにより、上方が開口し、位置決め用の小孔を有する傾斜面が外方に突出したシ ュラウド取付部を設けると共に、シュラウドに、当該シュラウド取付部へ上方か ら圧入させるシュラウド取付片と、当該シュラウド取付片を挟んでその両側の裏 面側に、シュラウド取付部へのシュラウド取付片の圧入時にレインフォースのフ ランジ部に圧接する肉厚の傾斜部を設け、シュラウド取付片は、その先端に上記 傾斜面に対応する傾斜面を有し、当該傾斜面には上記小孔に係合する突起が設け られていることを特徴としている。 In order to achieve such an object, the present invention has a structure for attaching a resin shroud to a radiator through a reinforcement attached to a radiator core. When this is struck, a shroud mounting part that opens upward and has a small hole for positioning that protrudes outward is provided, and the shroud that press-fits into the shroud mounting part from above is provided. A shroud mounting piece is provided on both sides of the shroud mounting piece with the shroud mounting piece sandwiched between the shroud mounting section and the back surface side of the shroud mounting section, which is pressed against the flange portion of the reinforcement when the shroud mounting section is press-fitted. Has an inclined surface corresponding to the inclined surface at its tip, and the inclined surface is provided with a protrusion that engages with the small hole. It is characterized.
【０００９】[0009]
シュラウド取付片を上方からシュラウド取付部の開口に圧入して、その先端の 突起を小孔に係合させると、シュラウド取付部の傾斜面に、シュラウド取付片を 当該傾斜面とレインフォースとで挾持する力が作用すると共に、シュラウドの裏 面側に設けた傾斜部がレインフォースのフランジ部に圧接して、シュラウドに上 記傾斜面による力と反対方向への力が作用するので、シュラウドの下部がこれら の力によってレインフォースに強固に固定されることとなる。 When the shroud mounting piece is pressed into the opening of the shroud mounting part from above and the protrusion at the tip of the shroud mounting part is engaged with the small hole, the shroud mounting part is sandwiched between the inclined surface and the reinforcement by the inclined surface of the shroud mounting part. In addition to the force acting on the shroud, the inclined part provided on the back surface side of the shroud presses against the flange part of the reinforcement, and the force in the direction opposite to the force of the inclined surface acts on the shroud. Will be firmly fixed to the reinforcement by these forces.
【００１０】[0010]
以下、本考案の一実施例を図面に基づき詳細に説明する。 図１に於て、２９は横流れ式のラジエータで、従来と同様、チューブ３１とフ ィン３３からなるラジエータコア３５の上下にはレインフォース３７，３９が装 着され、又、座板４１，４３を介してラジエータタンク４５，４７がラジエータ コア３５の左右に取り付けられている。そして、図１に示すように上記レインフ ォース３７，３９とラジエータタンク４５，４７を介して、モータファン付の２ つの樹脂製シュラウド４９，５１がラジエータコア３５の裏面側を覆って並列に 取り付くようになっている。 Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numeral 29 denotes a lateral flow type radiator. As in the conventional case, a radiator core 35 composed of a tube 31 and a fin 33 is provided with reinforcements 37 and 39 above and below, and a seat plate 41, Radiator tanks 45 and 47 are attached to the left and right sides of the radiator core 35 via 43. Then, as shown in FIG. 1, two resin shrouds 49 and 51 with a motor fan are attached in parallel to cover the back side of the radiator core 35 via the rainforces 37 and 39 and the radiator tanks 45 and 47. It has become.
【００１１】 シュラウド４９，５１は、図１２に示す従来例と同様、その側部と上部の各周 縁部に設けたプレート状のフランジ５３が、ラジエータタンク４５，４７に設け たナットとレインフォース３７に設けたナットにボルト締めされる構造となって いるが、シュラウド４９，５１の下部は、図１４に示すクリップ１９を不要とし てレインフォース３９に取り付け可能となっている。Similar to the conventional example shown in FIG. 12, the shrouds 49 and 51 have plate-shaped flanges 53 provided on the peripheral portions of the side and upper portions thereof, and nuts and reinforcements provided on the radiator tanks 45 and 47. Although it is structured such that it is bolted to a nut provided on 37, the lower part of the shrouds 49, 51 can be attached to the reinforcement 39 without the clip 19 shown in FIG.
【００１２】 即ち、図２及び図３に示すように、上記レインフォース３９は断面コ字状に形 成されているが、その一方のフランジ部３９ａには、切込みを入れてこれを打ち 起こすことにより、上方に開口し、位置決め用の小孔５５を有する傾斜面５７が 外方に突出したシュラウド取付部５９が、図１の如く左右２箇所に設けられてい る。That is, as shown in FIGS. 2 and 3, the reinforcement 39 has a U-shaped cross section, and one of the flanges 39a is provided with a notch to raise it. As a result, the shroud attaching portions 59 that are open upward and have the inclined surfaces 57 having the positioning small holes 55 projecting outward are provided at two left and right positions as shown in FIG.
【００１３】 一方、図４に示すように上記シュラウド４９，５１の表面側には、シュラウド 取付片６１が下方に向けて一体に成形されており、当該シュラウド取付片６１が 上記シュラウド取付部５９の開口へ上方から圧入されるようになっている。そし て、当該シュラウド取付片６１の先端には、図５に示すように上記傾斜面５７に 対応して傾斜面６３が形成され、更に、上記小孔５５に係合する突起６５が当該 傾斜面６３に一体に設けられており、シュラウド取付片６１をシュラウド取付部 ５９の開口から圧入させて小孔５５に突起６５を係合させると、図６に示すよう に上記傾斜面５７に矢印方向への力Ｆ1 が作用して、シュラウド取付片６１を当 該傾斜面５７とレインフォース３９とで挾持するようになっている。On the other hand, as shown in FIG. 4, on the front surface side of the shrouds 49 and 51, a shroud mounting piece 61 is integrally formed downward, and the shroud mounting piece 61 is formed on the shroud mounting portion 59. It is designed to be pressed into the opening from above. Then, as shown in FIG. 5, an inclined surface 63 is formed at the tip of the shroud attachment piece 61 so as to correspond to the inclined surface 57, and a projection 65 that engages with the small hole 55 is further formed on the inclined surface. When the shroud mounting piece 61 is press-fitted from the opening of the shroud mounting portion 59 to engage the projection 65 with the small hole 55, the shroud mounting piece 61 is pressed in the direction of the arrow in the inclined surface 57 as shown in FIG. Force F 1 acts on the shroud mounting piece 61 to be held between the inclined surface 57 and the reinforcement 39.
【００１４】 又、シュラウド４９，５１には、図７の如くシュラウド取付片６１をシュラウ ド取付部５９に圧入した際に、シュラウド４９，５１がシュラウド取付部５９と 干渉しないように切欠き６７が設けられ、更に、当該シュラウド取付片６１を挟 んでその両側の裏面側に、図８の如き肉厚のリブからなる傾斜部６９が設けられ ている。そして、上述したようにシュラウド取付片６１をシュラウド取付部５９ に圧入させると、図９に示すように当該傾斜部６９はレインフォース３９のフラ ンジ部３９ａに圧接してシュラウド４９，５１に矢印方向への力Ｆ2 を作用させ 、上記力Ｆ1 と相俟ってシュラウド４９，５１をレインフォース３９に強固に固 定するようになっている。Further, as shown in FIG. 7, the shrouds 49 and 51 are provided with notches 67 so that the shrouds 49 and 51 do not interfere with the shroud mounting portion 59 when the shroud mounting piece 61 is press-fitted into the shroud mounting portion 59. Further, the shroud mounting piece 61 is sandwiched and the inclined portions 69 made of thick ribs as shown in FIG. 8 are provided on the back surfaces on both sides of the shroud mounting piece 61. When the shroud mounting piece 61 is press-fitted into the shroud mounting portion 59 as described above, the inclined portion 69 is pressed against the flange portion 39a of the reinforcement 39 as shown in FIG. The force F 2 to the shrouds 49 and 51 is firmly fixed to the reinforcement 39 in cooperation with the force F 1 .
【００１５】 その他、図１に於て、７１はレインフォース３７に設けたシュラウド４９，５ １のボルト締め用ナットの設けられたブラケットで、図示しないが、ラジエータ タンク４５，４７にも同様なボルト締め用ナットが取り付けられている。In addition, in FIG. 1, 71 is a bracket provided with nuts for tightening bolts of the shrouds 49, 51 provided on the reinforcement 37. Although not shown, the same bolts are used for the radiator tanks 45, 47. A tightening nut is attached.
【００１６】 本実施例はこのように構成されているから、シュラウド４９，５１をラジエー タ２９に取り付けるには、上述したように先ず、シュラウド取付片６１をシュラ ウド取付部５９の開口に夫々圧入して、その先端の突起６５を小孔５５に係合さ せる。そして、図１２に示す従来例と同様、その側部と上部の各周縁部に設けた フランジ５３をラジエータタンク４５，４７とレインフォース３７に夫々ボルト 締めすればよい。Since this embodiment is constructed in this way, in order to attach the shrouds 49, 51 to the radiator 29, first, as described above, the shroud attachment pieces 61 are press-fitted into the openings of the shroud attachment portion 59, respectively. Then, the projection 65 at the tip is engaged with the small hole 55. Then, similarly to the conventional example shown in FIG. 12, the flanges 53 provided on the peripheral portions of the side portion and the upper portion thereof may be bolted to the radiator tanks 45 and 47 and the reinforcement 37, respectively.
【００１７】 而して、斯様にシュラウド取付片６１をシュラウド取付部５９に圧入すると、 図６に示すようにシュラウド取付部５９の傾斜面５７に矢印方向への力Ｆ1 が作 用して、シュラウド取付片６１を当該傾斜面５７とレインフォース３９とで挾持 すると共に、図９に示すように上記傾斜部６９がレインフォース３９のフランジ 部３９ａに圧接してシュラウド４９，５１に矢印方向への力Ｆ2 を作用させるの で、シュラウド４９，５１の下部がこれらの力Ｆ1 ，Ｆ2 によってレインフォー ス３９に強固に固定されることとなる。When the shroud mounting piece 61 is press-fitted into the shroud mounting portion 59 in this way, a force F 1 in the arrow direction is applied to the inclined surface 57 of the shroud mounting portion 59 as shown in FIG. While holding the shroud attachment piece 61 between the inclined surface 57 and the reinforcement 39, the inclined portion 69 is pressed against the flange portion 39a of the reinforcement 39 as shown in FIG. 9 to the shrouds 49, 51 in the arrow direction. Since the force F 2 is applied, the lower portions of the shrouds 49 and 51 are firmly fixed to the reinforcement 39 by these forces F 1 and F 2 .
【００１８】 このように、本実施例によれば、シュラウド４９，５１の下部をレインフォー ス３９に固定するに当たり、図１４に示す従来のクリップ１９が不要となり、単 にシュラウド取付片６１をシュラウド取付部５９の開口に圧入するだけでよいか ら、図１２以下に示す従来例に比し部品点数の削減によりシュラウドの取付作業 性が向上すると共に、コストを安く抑えることができる利点を有する。As described above, according to the present embodiment, when fixing the lower parts of the shrouds 49 and 51 to the reinforcement 39, the conventional clip 19 shown in FIG. 14 is not required, and the shroud mounting piece 61 is simply attached. Since it is only necessary to press-fit into the opening of the mounting portion 59, the number of parts can be reduced as compared with the conventional example shown in FIG. 12 and below, and the workability of mounting the shroud can be improved and the cost can be kept low.
【００１９】 而も、上述したように本実施例によれば、シュラウド取付片６１をシュラウド 取付部５９の開口に圧入させると、傾斜面５７に矢印方向への力Ｆ1 が作用し、 又、傾斜部６９に矢印方向への力Ｆ2 が作用してシュラウド４９，５１をレイン フォース３９に強固に固定するので、図１０に示す従来例に比し、シュラウド４ ９，５１を強固にラジエータ２９に取り付けることが可能となった。Further, as described above, according to this embodiment, when the shroud mounting piece 61 is press-fitted into the opening of the shroud mounting portion 59, the force F 1 in the arrow direction acts on the inclined surface 57, and Since the force F 2 in the direction of the arrow acts on the inclined portion 69 to firmly fix the shrouds 49 and 51 to the reinforcement 39, the shrouds 49 and 51 are firmly fixed to the radiator 29 as compared with the conventional example shown in FIG. It has become possible to attach to.
【００２０】 尚、上記実施例は、本考案を横流れ式のラジエータに適用したものであるが、 縦流れ式のラジエータにレインフォースと座板を介してシュラウドを取り付ける シュラウドの取付構造にも適用することが可能であり、斯かる場合には、ラジエ ータコアの左右に装着するレインフォースに、夫々、上述の如きシュラウド取付 部を設けると共に、シュラウド側に、上記シュラウド取付片と同様な取付片を設 けて、これをシュラウド取付部へ上方から圧入させればよい。In addition, the above-described embodiment is an application of the present invention to a lateral flow type radiator, but is also applied to a shroud mounting structure in which a shroud is mounted to a longitudinal flow type radiator via a reinforcement and a seat plate. In such a case, the above-mentioned shroud mounting portions are provided on the reinforcements to be mounted on the left and right sides of the radiator core, respectively, and the same mounting pieces as the above-mentioned shroud mounting pieces are provided on the shroud side. Then, this may be pressed into the shroud mounting portion from above.
【００２１】 而して、本実施例によっても、上記実施例と同様、所期の目的を達成すること が可能である。Therefore, according to this embodiment, the intended purpose can be achieved as in the case of the above embodiment.
【００２２】[0022]
【考案の効果】 以上述べたように、本考案によれば、部品点数の削減により従来に比しシュラ ウドの取付作業性が向上すると共に、シュラウドを強固にラジエータに取り付け ることが可能となった。[Effects of the Invention] As described above, according to the present invention, the work efficiency of installing the shroud is improved as compared with the conventional one by reducing the number of parts, and the shroud can be firmly installed on the radiator. It was
【図１】本考案の一実施例に於けるラジエータとシュラ
ウドの正面図である。FIG. 1 is a front view of a radiator and a shroud according to an embodiment of the present invention.
【図２】シュラウド取付部の拡大斜視図である。FIG. 2 is an enlarged perspective view of a shroud attachment portion.
【図３】シュラウド取付部とシュラウド取付片の断面図
である。FIG. 3 is a cross-sectional view of a shroud mounting portion and a shroud mounting piece.
【図４】シュラウド取付片の拡大正面図である。FIG. 4 is an enlarged front view of a shroud attachment piece.
【図５】図４のＶ−Ｖ線断面図である。5 is a sectional view taken along line VV of FIG.
【図６】シュラウド取付部とシュラウド取付片との係合
状態を示す断面図である。FIG. 6 is a cross-sectional view showing an engaged state of a shroud mounting portion and a shroud mounting piece.
【図７】シュラウド取付部とシュラウド取付片との係合
状態を示す正面図である。FIG. 7 is a front view showing an engaged state of a shroud mounting portion and a shroud mounting piece.
【図８】図４のVIII−VIII線断面図である。8 is a sectional view taken along line VIII-VIII of FIG.
【図９】シュラウドに設けた傾斜部とレインフォースと
の圧接状態を示す断面図である。FIG. 9 is a cross-sectional view showing a pressure contact state between an inclined portion provided on the shroud and a reinforcement.
【図１０】シュラウドを装着した従来のラジエータの正
面図である。FIG. 10 is a front view of a conventional radiator equipped with a shroud.
【図１１】図１０のXI−XI線断面図である。11 is a sectional view taken along line XI-XI of FIG.
【図１２】従来のラジエータとシュラウドの正面図であ
る。FIG. 12 is a front view of a conventional radiator and shroud.
【図１３】レインフォースに係止したクリップの正面図
である。FIG. 13 is a front view of the clip locked to the reinforcement.
【図１４】シュラウド取付片とクリップの断面図であ
る。FIG. 14 is a cross-sectional view of a shroud attachment piece and a clip.
２９ ラジエータ ３５ ラジエータコア ３７，３９ レインフォース ４１，４３ 座板 ４９，５１ シュラウド ５５ 小孔 ５７，６３ 傾斜面 ５９ シュラウド取付部 ６１ シュラウド取付片 ６５ 突起 ６７ 切欠き ６９ 傾斜部 29 Radiator 35 Radiator core 37,39 Reinforce 41,43 Seat plate 49,51 Shroud 55 Small hole 57,63 Inclined surface 59 Shroud attachment part 61 Shroud attachment piece 65 Protrusion 67 Notch 69 Inclined part
Claims (1)
ンフォース（３７，３９）を介して樹脂製のシュラウド
（４９，５１）をラジエータ（２９）に取り付けるシュ
ラウドの取付構造に於て、上記レインフォース（３９）
のフランジ部（３９ａ）に切込みを入れこれを打ち起こ
すことにより、上方が開口し、位置決め用の小孔（５
５）を有する傾斜面（５７）が外方に突出したシュラウ
ド取付部（５９）を設けると共に、シュラウド（４９，
５１）に、当該シュラウド取付部（５９）へ上方から圧
入させるシュラウド取付片（６１）と、当該シュラウド
取付片（６１）を挟んでその両側の裏面側に、シュラウ
ド取付部（５９）へのシュラウド取付片（６１）の圧入
時にレインフォース（３９）のフランジ部（３９ａ）に
圧接する肉厚の傾斜部（６９）を設け、シュラウド取付
片（６１）は、その先端に上記傾斜面（５７）に対応す
る傾斜面（６３）を有し、当該傾斜面（６３）には上記
小孔（５５）に係合する突起（６５）が設けられている
ことを特徴とするシュラウドの取付構造。1. A shroud mounting structure for mounting a resin shroud (49, 51) to a radiator (29) through a reinforce (37, 39) mounted on a radiator core (35). (39)
By making a notch in the flange portion (39a) of this and punching it up, the upper side is opened, and a small hole for positioning (5
A shroud mounting portion (59) having an inclined surface (57) having an outer peripheral surface (5) protruding outward is provided, and the shroud (49,
51), a shroud mounting piece (61) to be press-fitted into the shroud mounting portion (59) from above, and a shroud for the shroud mounting portion (59) on both sides of the shroud mounting piece (61) sandwiching the shroud mounting piece (61). A thick sloped portion (69) is provided which comes into pressure contact with the flange portion (39a) of the reinforcement (39) when the mounting piece (61) is press-fitted. The shroud mounting structure is characterized in that it has an inclined surface (63) corresponding to the above, and the inclined surface (63) is provided with a projection (65) that engages with the small hole (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6928892U JPH0634132U (en) | 1992-10-05 | 1992-10-05 | Shroud mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6928892U JPH0634132U (en) | 1992-10-05 | 1992-10-05 | Shroud mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0634132U true JPH0634132U (en) | 1994-05-06 |
Family
ID=13398265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6928892U Pending JPH0634132U (en) | 1992-10-05 | 1992-10-05 | Shroud mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634132U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006071170A (en) * | 2004-09-01 | 2006-03-16 | Denso Corp | Heat exchanger |
| WO2007111332A1 (en) * | 2006-03-29 | 2007-10-04 | Komatsu Utility Co., Ltd. | Cooling structure for working vehicle |
| WO2018185846A1 (en) * | 2017-04-04 | 2018-10-11 | 株式会社小松製作所 | Work vehicle |
| US10384532B2 (en) | 2015-03-06 | 2019-08-20 | Komatsu Ltd. | Work vehicle |
-
1992
- 1992-10-05 JP JP6928892U patent/JPH0634132U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006071170A (en) * | 2004-09-01 | 2006-03-16 | Denso Corp | Heat exchanger |
| WO2007111332A1 (en) * | 2006-03-29 | 2007-10-04 | Komatsu Utility Co., Ltd. | Cooling structure for working vehicle |
| US10384532B2 (en) | 2015-03-06 | 2019-08-20 | Komatsu Ltd. | Work vehicle |
| WO2018185846A1 (en) * | 2017-04-04 | 2018-10-11 | 株式会社小松製作所 | Work vehicle |
| KR20180131360A (en) * | 2017-04-04 | 2018-12-10 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Working vehicle |
| CN109072758A (en) * | 2017-04-04 | 2018-12-21 | 株式会社小松制作所 | Work vehicle |
| JPWO2018185846A1 (en) * | 2017-04-04 | 2020-02-13 | 株式会社小松製作所 | Work vehicle |
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