JPS6347402A - Tamping apparatus for railroad bed - Google Patents
Tamping apparatus for railroad bedInfo
- Publication number
- JPS6347402A JPS6347402A JP19075086A JP19075086A JPS6347402A JP S6347402 A JPS6347402 A JP S6347402A JP 19075086 A JP19075086 A JP 19075086A JP 19075086 A JP19075086 A JP 19075086A JP S6347402 A JPS6347402 A JP S6347402A
- Authority
- JP
- Japan
- Prior art keywords
- tamping
- ballast
- sleepers
- bar
- work
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 9
- 241001669679 Eleotris Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は鉄路の道床バラストを搗固めるタンピング装置
に関するものである。更に、詳しくは、鉄道の線路構造
物の枕木、特に鉄枕木内部に道床バラストを挿入搗固め
し、道床を強固にするタンピング装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a tamping device for tamping and hardening railway bed ballast. More specifically, the present invention relates to a tamping device for inserting and compacting track bed ballast into sleepers of railroad track structures, particularly iron sleepers, to strengthen the track bed.
〈従来の技術〉
線路構造物の鉄枕木内に道床バラストを搗固める従前の
方式は、タイタンパ−による人力作業方式と、回頭タイ
タンパ−やマルチタイタンパ−と称する機械による方式
であった。<Prior Art> The conventional methods of compacting trackbed ballast in iron sleepers of railway structures were a manual method using a tamper, and a method using a machine called a turning tamper or a multi-tamper.
前者のタイタンパーは一般的に従来より広く利用されて
いるが、最近の労働事情（保線作業員の老齢化等）によ
り、振動装置でありしかも能率が悪い点から、後者の機
械化の方向での作業形態が主流となっている。The former type of tamper has generally been used more widely than before, but due to recent labor conditions (aging of track maintenance workers, etc.), the latter type of mechanization is becoming more popular as it is a vibrating device and is inefficient. This type of work has become the mainstream.
後者の機械によるタンピング作業は、タンピングバー先
端の動きが従来の木製枕木やコンクリート製枕木等の台
形、長方形形状の枕木本体の下部にバラストを水平運動
にて充填しながら搗固める方法が主流であって、本発明
が対象とする鉄製枕木へ用いると、搗固め効果があまり
得られないものであった。The mainstream method of tamping work using the latter machine is to use a horizontal movement to pack ballast into the lower part of the trapezoidal or rectangular sleeper body, such as conventional wooden sleepers or concrete sleepers, where the movement of the tip of the tamping bar causes the ballast to harden. Therefore, when used in the iron sleepers targeted by the present invention, the compacting effect could not be obtained much.
〈発明が解決しようとする問題点〉
従来の人力以外の作業機械によるタンピング作業は、
■枕木下部へのバラスト搗固めするタイバーの先端の稼
動範囲が狭く、これまで多用されてきた木製及びコンク
リート喪枕木用に開発された一！Ａｆｌによるものであ
り、鉄枕木用には不適当であること、■自動的に遠隔操
作作業が困難であること。<Problems to be solved by the invention> Conventional tamping work using working machines other than manual labor is difficult due to the narrow operating range of the tip of the tie bar used to compact the ballast to the lower part of the sleepers. One developed for sleepers! It is based on Afl and is unsuitable for iron sleepers. ■It is difficult to perform automatic remote control work.
■バラストの挿入、揚固め状態が目視で確認できる範囲
でなく、台車の下方に設置されていたこと、■枕木の配
置ピッチに左右されない任意の場所を自由に搗固め出来
る機能に欠けていたこと、などの問題点があった。■It was not possible to visually confirm the insertion and compaction of ballast, and it was installed below the trolley.■It lacked the ability to freely compact and compact at any location regardless of the pitch of the sleepers. There were problems such as.
道床バラストの搗固め作業はｔＡ路工事の中でも最も重
労働を要し、 最近の労働力不足（高齢１ヒ傾向）の為
従来の人力によるタンピング作業をより高性能の作業機
で機械化し効率を図る必要がある。The work of tamping and compacting roadbed ballast requires the heaviest labor in tA road construction, and due to the recent labor shortage (tendency of elderly people), the conventional manual tamping work has been mechanized with higher-performance work machines to improve efficiency. There is a need.
く問題点を解決するための手段〉
そこで１作業機械の移動アーム（１）先端に、少なくと
も一対の互いにアクチュエータにより傾動可能に構成す
ると共にそれぞれに加振装置（２）を有するタンピング
バー（３）を取付けた鉄路道床用タンピング装置を開発
したのである。Means for Solving the Problems> Therefore, at the tip of a movable arm (1) of a working machine, at least a pair of tamping bars (3) each configured to be tiltable relative to each other by an actuator and each having an excitation device (2) is provided. They developed a tamping device for railway roadbeds that was equipped with a tamping device.
作業機械としては、建設機械のミニバックホーのように
伸縮昇降自在な移動アームを有するもので、一般に汎用
されている安価なキャタピラタイプのものの前後に、レ
ール走行可能な車輪二ニットをアームを介して取付ける
とか、低床台車にミニバックホー全体を載置固定すると
かの構造が好ましい。もちろん、鉄路上を走行する台車
に、運転台と移動アームを取付ける新規設計で行なうこ
とも妨げない。The working machine is one that has a movable arm that can extend and move up and down like a mini-backhoe of construction equipment, and is equipped with two wheels that can run on rails on the front and back of the inexpensive caterpillar type that is commonly used. A structure in which the entire mini excavator is mounted or fixed on a low-floor truck is preferable. Of course, this does not preclude the use of a new design in which the driver's cab and moving arm are attached to a bogie that runs on the railway.
タンピング装置は、上記作業機械の移動アームに取付け
られるもので、そのユニットは少なくとも１対のタンピ
ングバーを含み、各タンピングバーには加振装置を設け
ると共に、互いにアクチュエータにより傾動可能な構造
である。The tamping device is attached to the movable arm of the working machine, and the unit includes at least one pair of tamping bars, each tamping bar is provided with a vibrating device, and has a structure that can be tilted relative to each other by an actuator.
く作用〉
このような本発明の装Ｍｌよ、遠隔操作可能な作業アー
ム先端の加振装置（２）を有するタンピングバー（３）
が任意の位置で約５０°もの角度に傾動して鉄枕木内部
にバラストを搗固める作用をする。Function> The device Ml of the present invention has a tamping bar (3) having a vibrating device (2) at the tip of the work arm that can be remotely controlled.
is tilted at an angle of about 50° at any desired position, and works to harden the ballast inside the iron sleeper.
〈実施例〉 以下図面によって本発明の実施例を詳細に説明する。<Example> Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図は本発明のタンピング装置の一部破断側面図であ
る。第２図は本装置の要部平面図、第３図は同側面図、
第４図は本発明のタンピング装置を備えた作業機の斜視
図である。FIG. 1 is a partially cutaway side view of the tamping device of the present invention. Figure 2 is a plan view of the main parts of this device, Figure 3 is a side view of the same,
FIG. 4 is a perspective view of a working machine equipped with the tamping device of the present invention.
第４図にみられるように、本発明の装置は作業機械とし
てのミニバックホー等のアーム（１）の先端にアタッチ
メントとして遠隔操作出来る構造のもので、搗固め（タ
ンピング）操作の機能を有している。As shown in Fig. 4, the device of the present invention has a structure that can be remotely operated as an attachment to the tip of the arm (1) of a mini excavator, etc. as a working machine, and has a tamping operation function. ing.
装置のタイタンパ−フレーム（４）は ２個がそれぞれ
本体フレーム（５）の下方両側に設けられ九回動支点（
６）で軸支され、 かつ、アクチュエータとしての油圧
シリンダ（７）がこれに連結されている。Two tamper frames (4) of the device are provided on both sides of the lower part of the main body frame (5) and have nine pivoting fulcrums (
6), and a hydraulic cylinder (7) serving as an actuator is connected to this.
この油圧シリンダ（７）は ミニバックホー等の機械本
体の操作台のレバー操作により遠隔的に動き、タイタン
パ−フレーム（４）に設けられたタンピングバー（３）
を第３図に示すようにα＝５０°の角度範囲は自由に動
作させて鉄枕木内部にバラストを搗固めることができる
。This hydraulic cylinder (7) is operated remotely by operating a lever on the control panel of a machine such as a mini excavator, and is operated by a tamping bar (3) provided on the tamper frame (4).
As shown in Fig. 3, the ballast can be compacted inside the iron sleeper by freely operating the angle range α=50°.
タンピングバー（３）は搗固め機能を持つためにタイタ
ンパ−フレーム（４）内に備えた加振装置（２）へ基部
が固着されている。加振装置（２）はこの例では振動モ
ータである。なお、タンピングバー（３）と加振袋！ｔ
（２）は防振ゴム（ｌＯ）を介してタイタンパ−フレ
ーム（４）へ取付けられているので５本体フレーム（５
）に振動が伝わるのを防いでいる。The base of the tamping bar (3) is fixed to a vibration device (2) provided within the tamper frame (4) in order to have a tamping and hardening function. The vibration device (2) is a vibration motor in this example. In addition, tamping bar (3) and vibration bag! t
(2) is attached to the tamper frame (4) via the anti-vibration rubber (lO), so 5 main body frame (5)
) prevents vibrations from being transmitted to the
本体フレーム（５）は作業機械のアーム（１）の先端に
吊ブラケット（８）にて吊下げられ、 アクチュエータ
（１ａ）により前後方向の水平度を調整可能にした吊り
バー（９）の両側端に回転自在に装着されて、ロータリ
ーアクチュエータ（１２）等により水平面内で、第２図
に示したようにほぼβ＝０〜４５＠の角度で自由に回転
し、同時に左右のレール部の鉄枕木（１１）内にバラス
トを充填し搗固める。The main body frame (5) is suspended from the tip of the arm (1) of the working machine by a hanging bracket (8), and is attached to both ends of a hanging bar (9) whose levelness in the longitudinal direction can be adjusted by an actuator (1a). The iron sleepers on the left and right rails are rotated freely in a horizontal plane by a rotary actuator (12) etc. at an angle of approximately β = 0 to 45@ as shown in Figure 2, and at the same time the iron sleepers on the left and right rails (11) Fill the inside with ballast and harden it.
第２図に図示した装置においては、タンピング装置は吊
りバー（９）の左右に一基宛設けられているが、これは
中央に一基のみ、又は左右にそれぞれ２基宛設ける等１
作業に応じて選択できるのである。In the device shown in Fig. 2, one tamping device is provided on each side of the hanging bar (9), but this may be done by providing only one device in the center or two devices each on the left and right sides.
You can choose according to your work.
〈発明の効果〉
従来の大型化した機械（マルタイ等）は製鉄所構内や小
規模の線路の保線作業には設備投資の採算面に票があり
人力による重労働作業が主体である。<Effects of the invention> Conventional large-sized machines (Multai, etc.) are used for track maintenance work in steel works premises and small-scale railways, which requires heavy manual labor because of the profitability of equipment investment.
しかし、本装置は小形の作業機械（ミニバックホー）等
のアタッチメントとして改造し多機能化して、タンピン
グ作業を人手によると同様な動作で行なうことを可能と
し、遠隔操作で自由な位置において、しかも、バラスト
の充填状況が操縦者に目視で確認できる等、タンピング
作業の効率化と安全性の向上を図ることが出来たのであ
る。However, this device has been modified and multi-functionalized as an attachment to a small working machine (mini excavator), etc., making it possible to perform tamping operations in the same way as manual tamping operations, and at any position by remote control. This enabled the operator to visually check the ballast filling status, making tamping operations more efficient and safer.
第１図は本発明のタンピング装置の一部破断側面図であ
る。第２図は本装置の要部平面図、第３図は同側面図、
第４図は本発明のタンピング装置を備えた作業機の斜視
図である。
（１）アーム （ｌａ）アクチュエータ（２）
加振装置 （３）タンピングバー（４）タイタン
バーフレーム
（５）本体フレーム （６）回動支点（７）油圧シリ
ンダ （８）吊ブラケット（９）吊パー （
ｌＯ）防振ゴム（１１）鉄枕木 （１２）ロータリー
アクチュエータ第２図FIG. 1 is a partially cutaway side view of the tamping device of the present invention. Figure 2 is a plan view of the main parts of this device, Figure 3 is a side view of the same,
FIG. 4 is a perspective view of a working machine equipped with the tamping device of the present invention. (1) Arm (la) Actuator (2)
Vibration device (3) Tamping bar (4) Titan bar frame (5) Main body frame (6) Rotating fulcrum (7) Hydraulic cylinder (8) Hanging bracket (9) Hanging par (
lO) Vibration-proof rubber (11) Iron sleepers (12) Rotary actuator Figure 2
Claims (1)
対の互いにアクチュエータにより傾動可能に構成すると
共にそれぞれに加振装置（２）を有するタンピングバー
（３）を取付けたことを特徴とする鉄路道床用タンピン
グ装置。1. A railway bed bed characterized in that at least a pair of tamping bars (3) each having a vibrating device (2) are attached to the tip of a moving arm (1) of a working machine so as to be tiltable relative to each other by an actuator. Tamping equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19075086A JPS6347402A (en) | 1986-08-13 | 1986-08-13 | Tamping apparatus for railroad bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19075086A JPS6347402A (en) | 1986-08-13 | 1986-08-13 | Tamping apparatus for railroad bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6347402A true JPS6347402A (en) | 1988-02-29 |
| JPH055003B2 JPH055003B2 (en) | 1993-01-21 |
Family
ID=16263119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19075086A Granted JPS6347402A (en) | 1986-08-13 | 1986-08-13 | Tamping apparatus for railroad bed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347402A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167402U (en) * | 1988-05-11 | 1989-11-24 | ||
| JPH0278608U (en) * | 1988-11-30 | 1990-06-18 | ||
| JPH04119803U (en) * | 1990-04-02 | 1992-10-27 | 株式会社中道兄弟商会 | Roadbed ballast compaction device |
| JP2020143504A (en) * | 2019-03-07 | 2020-09-10 | 東日本旅客鉄道株式会社 | Backhoe tie tamper |
| JP2022550687A (en) * | 2019-09-25 | 2022-12-05 | ビーエヌエスエフ レイルウェイ カンパニー | System and method for restraining ballast samples |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0626900U (en) * | 1992-09-04 | 1994-04-12 | 有限会社きのした | Far infrared radiation health clothing |
-
1986
- 1986-08-13 JP JP19075086A patent/JPS6347402A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167402U (en) * | 1988-05-11 | 1989-11-24 | ||
| JPH0278608U (en) * | 1988-11-30 | 1990-06-18 | ||
| JPH04119803U (en) * | 1990-04-02 | 1992-10-27 | 株式会社中道兄弟商会 | Roadbed ballast compaction device |
| JP2020143504A (en) * | 2019-03-07 | 2020-09-10 | 東日本旅客鉄道株式会社 | Backhoe tie tamper |
| JP2022550687A (en) * | 2019-09-25 | 2022-12-05 | ビーエヌエスエフ レイルウェイ カンパニー | System and method for restraining ballast samples |
| US12000762B2 (en) | 2019-09-25 | 2024-06-04 | Bnsf Railway Company | Systems and methods for confining ballast samples |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055003B2 (en) | 1993-01-21 |
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