JPH0184353U - - Google Patents
Info
- Publication number
- JPH0184353U JPH0184353U JP1987181335U JP18133587U JPH0184353U JP H0184353 U JPH0184353 U JP H0184353U JP 1987181335 U JP1987181335 U JP 1987181335U JP 18133587 U JP18133587 U JP 18133587U JP H0184353 U JPH0184353 U JP H0184353U
- Authority
- JP
- Japan
- Prior art keywords
- earth
- boom
- bonnet
- swing
- sand
- 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
- 239000004576 sand Substances 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 2
- 239000013049 sediment Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Landscapes
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案の防止カバーを付設したバツク
ホーの走行装置の部分を除いた側面図、第２図は
同じく正面図、第３図は旋回フレーム７とボンネ
ツト６の部分を分解した状態の斜視図、第４図・
第５図は土砂浸入防止弾性板４の実施例を示す図
面、第６図は土砂浸入防止板３と土砂浸入防止弾
性板４と傾斜案内カバー５の部分の斜視図、第７
図は同じく側面図、第８図は土砂浸入防止弾性板
４の部分の側面断面図、第９図は傾斜案内カバー
５を弾性体により構成し、下方に燃料タン２５を
配置した実施例の側面図、第１０図・第１１図は
燃料タンク２５に注油する為に傾斜案内カバー５
を開放状態に維持するフツク２７を設けた実施例
の斜視図である。
１……バケツト、２……ブームシリンダー、３
……土砂浸入防止板、４……土砂浸入防止弾性板
、５……傾斜案内カバー、６……ボンネツト、７
……旋回フレーム、８……ブーム、１９……ブー
ム支持ブラケツト、２２，２３……落下土砂ガイ
ド板。
Fig. 1 is a side view of a backhoe equipped with the preventive cover of the present invention, excluding the traveling device, Fig. 2 is a front view of the same, and Fig. 3 is a perspective view of the swing frame 7 and bonnet 6 with the parts disassembled. Figure, Figure 4・
5 is a drawing showing an embodiment of the earth and sand intrusion prevention elastic plate 4, FIG. 6 is a perspective view of the earth and sand intrusion prevention plate 3, the earth and sand intrusion prevention elastic plate 4, and the inclined guide cover 5, and
8 is a side cross-sectional view of a portion of the elastic plate 4 for preventing earth and sand infiltration, and FIG. 9 is a side view of an embodiment in which the inclined guide cover 5 is made of an elastic body and the fuel tank 25 is disposed below. Figures 10 and 11 show the inclined guide cover 5 for lubricating the fuel tank 25.
FIG. 4 is a perspective view of an embodiment in which a hook 27 is provided to keep the holder open. 1...bucket, 2...boom cylinder, 3
...Earth and sand infiltration prevention plate, 4...Earth and sand infiltration prevention elastic plate, 5...Slope guide cover, 6...Bonnet, 7
... Rotating frame, 8 ... Boom, 19 ... Boom support bracket, 22, 23 ... Falling earth and sand guide plate.
Claims (1)
受部・旋回ギア部等により構成された旋回装置の
上部に旋回フレーム７を固設し、該旋回フレーム
７上にボンネツト６を被覆した構成において、該
旋回フレーム７に左右１対のブーム支持ブラケツ
ト１９，１９を突出し、該ブーム支持ブラケツト
１９，１９の間にブーム８のブーム枢支部２１を
構成し、該ブーム支持ブラケツト１９，１９の間
に落下土砂ガイド板２３を設け、ボンネツト６に
、前記落下土砂ガイド板２３に連通する落下土砂
ガイド部１７を設けたことを特徴とする建設機械
の土砂防止カバー。 (2) 実用新案登録請求の範囲第１項記載のブー
ム８が前後に回動可能とする空間の側方に設けた
ボンネツト６の上面に落下土砂案内傾斜面を構成
したことを特徴とする建設機械の土砂防止カバー
。[Claims for Utility Model Registration] (1) A swing frame 7 is fixedly installed on the upper part of a swing device composed of a swivel joint, a swing bearing, a swing gear, etc. on a traveling device, and In the configuration in which the bonnet 6 is covered, a pair of left and right boom support brackets 19, 19 protrude from the revolving frame 7, and a boom pivot portion 21 of the boom 8 is configured between the boom support brackets 19, 19. This earth and sand prevention cover for a construction machine is characterized in that a falling earth and sand guide plate 23 is provided between the brackets 19 and 19, and a falling earth and sand guide part 17 that communicates with the falling earth and sand guide plate 23 is provided on the bonnet 6. (2) A construction characterized in that a falling earth guiding slope is formed on the upper surface of the bonnet 6 provided on the side of the space in which the boom 8 described in claim 1 of the utility model registration can rotate back and forth. Sediment prevention cover for machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181335U JPH053569Y2 (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181335U JPH053569Y2 (en) | 1987-11-27 | 1987-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184353U true JPH0184353U (en) | 1989-06-05 |
| JPH053569Y2 JPH053569Y2 (en) | 1993-01-28 |
Family
ID=31472820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181335U Expired - Lifetime JPH053569Y2 (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053569Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049445U (en) * | 1990-05-10 | 1992-01-28 | ||
| JPH0660652U (en) * | 1993-02-04 | 1994-08-23 | 油谷重工株式会社 | Guard structure |
| JP2014528526A (en) * | 2011-09-30 | 2014-10-27 | ボルボ コンストラクション イクイップメント アーベー | Excavator parts protection device |
-
1987
- 1987-11-27 JP JP1987181335U patent/JPH053569Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049445U (en) * | 1990-05-10 | 1992-01-28 | ||
| JPH0660652U (en) * | 1993-02-04 | 1994-08-23 | 油谷重工株式会社 | Guard structure |
| JP2014528526A (en) * | 2011-09-30 | 2014-10-27 | ボルボ コンストラクション イクイップメント アーベー | Excavator parts protection device |
| US9222240B2 (en) | 2011-09-30 | 2015-12-29 | Volvo Construction Equipment Ab | Apparatus for protecting components of an excavator |
| EP2765246A4 (en) * | 2011-09-30 | 2016-04-27 | Volvo Constr Equip Ab | Apparatus for protecting components of an excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053569Y2 (en) | 1993-01-28 |
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