JPS6246152Y2 - - Google Patents

Info

Publication number
JPS6246152Y2
JPS6246152Y2 JP8085184U JP8085184U JPS6246152Y2 JP S6246152 Y2 JPS6246152 Y2 JP S6246152Y2 JP 8085184 U JP8085184 U JP 8085184U JP 8085184 U JP8085184 U JP 8085184U JP S6246152 Y2 JPS6246152 Y2 JP S6246152Y2
Authority
JP
Japan
Prior art keywords
rollers
endless
rail
roller
cart
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.)
Expired
Application number
JP8085184U
Other languages
Japanese (ja)
Other versions
JPS6160099U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8085184U priority Critical patent/JPS6246152Y2/ja
Publication of JPS6160099U publication Critical patent/JPS6160099U/ja
Application granted granted Critical
Publication of JPS6246152Y2 publication Critical patent/JPS6246152Y2/ja
Expired legal-status Critical Current

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  • Furnace Charging Or Discharging (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] この考案は台車式バツチ加熱炉に関するもので
ある。
[Detailed description of the invention] [Industrial application field] This invention relates to a cart-type batch heating furnace.

[従来の技術] 従来のこの種の加熱炉は、第5図及び第6図に
示す如く基礎2上に固設された炉本体1に対し、
台車19が二列のコロ装置20,20を介して出
し入れされるようになつている。コロ装置20は
複数個のコロ21が連結リンク22により直線的
に所定長さ連結されたものよりなり、台車19の
下面に設けた1対のレール23と基礎2上に設け
た1対のレール24との間で転動する。そのた
め、台車19の移動距離はコロ装置20の長さに
よつて制限され、また台車19の前後には常に無
負荷状態のコロ装置20がはみ出る状態となるた
め、そのスペースだけ作業スペースを狭めること
になる。また、コロ20のズレが発生し常に修正
が必要であるなどの不具合があつた。
[Prior Art] A conventional heating furnace of this type has a furnace main body 1 fixedly installed on a foundation 2 as shown in FIGS. 5 and 6.
The trolley 19 is moved in and out via two rows of roller devices 20, 20. The roller device 20 is composed of a plurality of rollers 21 linearly connected for a predetermined length by connecting links 22, and includes a pair of rails 23 provided on the lower surface of the truck 19 and a pair of rails provided on the foundation 2. 24. Therefore, the moving distance of the trolley 19 is limited by the length of the roller device 20, and the unloaded roller device 20 always protrudes from the front and back of the trolley 19, so the work space can be narrowed by that space. become. In addition, there were other problems such as the rollers 20 becoming misaligned and requiring constant correction.

[考案が解決しようとする問題点] この考案は台車の下面に複数列のエンドレスコ
ロを設けることにより上述の如き従来のコロ装置
の不具合を解消するものである。
[Problems to be Solved by the Invention] This invention solves the above-mentioned problems of the conventional roller device by providing a plurality of rows of endless rollers on the underside of the truck.

[問題点を解決するための手段] 第1図乃至第4図に基いてこの考案を説明す
る。
[Means for Solving the Problems] This invention will be explained based on FIGS. 1 to 4.

1は加熱炉本体で、基礎2上に固設されてい
る。3は被加熱物を載せる台車で、下面に前後方
向に複数列のエンドレスコロ4を配設している。
1aは炉の扉である。各エンドレスコロ4は次に
記す如く構成されている。即ちエンドレスコロ4
の前後端にそれぞれ台車3の下面に固設した1対
の支脚5,5の間に2個の鎖車6,6をタンデム
に軸支7している。そして、前後端の各鎖車6,
6にそれぞれリンクプレートをエンドレスに連結
したところの鎖リンク8,8を並列に張設してい
る。
1 is a heating furnace main body, which is fixed on a foundation 2. Reference numeral 3 denotes a cart on which the object to be heated is placed, and a plurality of rows of endless rollers 4 are arranged in the front and rear direction on the lower surface.
1a is the door of the furnace. Each endless roller 4 is constructed as described below. i.e. endless roller 4
Two chain wheels 6, 6 are pivotally supported 7 in tandem between a pair of support legs 5, 5 which are respectively fixed to the lower surface of the truck 3 at the front and rear ends of the truck. And each chain wheel 6 at the front and rear ends,
Chain links 8, 8 each having a link plate endlessly connected to 6 are stretched in parallel.

また、両鎖リンク8,8の間に、第2図に示す
ような中央のフランジ9の両側にレール当り面1
0,10を備えたコロ11が複数個一定間隔で配
設される。つまり、コロ11はその軸孔を貫通し
た支軸12の両端において両鎖リンク8,8によ
り担持される如く取付けられる。
Also, between both chain links 8, 8, there are rail contact surfaces on both sides of the central flange 9 as shown in FIG.
A plurality of rollers 11 having numbers 0 and 10 are arranged at regular intervals. That is, the roller 11 is mounted so as to be supported by both chain links 8, 8 at both ends of the support shaft 12 passing through the shaft hole.

更に、エンドレスの鎖リンク8,8の環の中で
前後端の鎖車6,6の間に、板体13の上下面に
それぞれレール14を設けたところのレール部材
15をその両側部に設けた脚体16により台車3
の下面に取付け、各レール14はコロ11のレー
ル当り面10に当接することになる。
Further, in the ring of endless chain links 8, 8, between the chain wheels 6, 6 at the front and rear ends, a rail member 15, in which rails 14 are respectively provided on the upper and lower surfaces of the plate body 13, is provided on both sides thereof. The trolley 3 is mounted by the legs 16
Each rail 14 comes into contact with the rail contact surface 10 of the roller 11.

エンドレスコロ4は上述の如く構成され、一方
基礎2上にコロ11のレール当り面10に当接す
るところの軌条17が配設されている。
The endless roller 4 is constructed as described above, and a rail 17 is provided on the foundation 2 to abut against the rail contact surface 10 of the roller 11.

[作用] しかして、台車式バツチ加熱炉において加熱が
終了し、扉1aが開けられて台車3が適宜の駆動
装置により炉外へ引出される際、エンドレスコロ
4が回動することにより台車3は容易に移動す
る。そして、多数個のコロ11がそれぞれ大重量
の台車3を脚体16及びレール部材15を介して
分担して支持するため、四輪程度の少ない車輪を
設けた場合に比べて接地が大きくならない。
[Function] When heating is completed in the cart-type batch heating furnace, the door 1a is opened, and the cart 3 is pulled out of the furnace by an appropriate drive device, the endless rollers 4 rotate and the cart 3 moves easily. Since the large number of rollers 11 each support the heavy truck 3 through the legs 16 and the rail members 15, the contact with the ground does not become as large as when fewer wheels, such as four wheels, are provided.

即ちこの考案は、台車式バツチ加熱炉の台車3
下面に、前後方向に複数列のエンドレスコロ4を
配設し、該エンドレスコロ4において、前後端に
それぞれ台車3下面に固設した支脚5,5により
鎖車6,6を2個タンデムに軸支し、該鎖車6,
6にそれぞれエンドレスの鎖リンク8,8を2個
並列に張設し、該両鎖リンク8,8の間に、中央
のフランジ9の両側にレール当り面10を備えた
コロ11をそれらの両端において担持される如く
且つ複数個一定間隔で配設し、また前記エンドレ
スの鎖リンク8,8の環の中にその前後に亘り板
体13の上下面にそれぞれレール14をその両側
部に設けた脚体16により台車3下面に取付け、
一方基礎2上に軌条17を前記コロ11のレール
当り面10に当接する如く配設したものである。
That is, this invention is based on the trolley 3 of the trolley-type batch heating furnace.
A plurality of rows of endless rollers 4 are arranged in the front and rear directions on the lower surface, and two chain wheels 6, 6 are pivoted in tandem by supporting legs 5, 5 fixed to the lower surface of the truck 3 at the front and rear ends of the endless rollers 4, respectively. Support, the chain wheel 6,
Two endless chain links 8, 8 are stretched in parallel on each of the chain links 8, 8, and between the chain links 8, 8, rollers 11 having rail contact surfaces 10 on both sides of the central flange 9 are installed at both ends thereof. A plurality of rails 14 are disposed at regular intervals so as to be carried in the endless chain links 8, 8, and rails 14 are provided on the upper and lower surfaces of the plate body 13 on both sides of the ring of the endless chain links 8, 8. Attached to the bottom surface of the trolley 3 using the legs 16,
On the other hand, a rail 17 is arranged on the foundation 2 so as to come into contact with the rail contact surface 10 of the roller 11.

[考案の効果] この考案によれば、エンドレスコロ4は台車3
の下面の範囲内で回動するだけであるから、従来
のコロ装置の如く台車の前後にはみ出てそれが作
業スペースを狭めることがない。また、直線状の
従来のコロ装置の如く発生し易いコロのズレを修
正する必要がなく、更に従来は台車の移動距離が
コロの個数により制限を受けたが、エンドレスコ
ロ4によれば車輪の場合と同様に移動距離の制限
を受けないという特長がある。
[Effect of the invention] According to this invention, the endless roller 4 is
Since the roller only rotates within the range of the lower surface of the roller, it does not protrude to the front or rear of the cart unlike conventional roller devices, which narrows the work space. In addition, there is no need to correct the misalignment of the rollers that tends to occur as with conventional linear roller devices, and in the past, the moving distance of the trolley was limited by the number of rollers, but with the Endless Roller 4, the wheels can move easily. It has the advantage of not being subject to restrictions on movement distance, as in the case of

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案に係る加熱炉台車のコロ装置
の側面図、第2図はコロの側面図、第3図は第1
図のA−A矢視断面図、第4図は第1図のB−B
矢視断面図である。第5図は従来の加熱炉台車の
コロ装置の側面図、第6図は同上の正面図であ
る。 1……加熱炉本体、1a……扉、2……基礎、
3……台車、4……エンドレスコロ、5……支
脚、6……鎖車、7……軸支、8……鎖リンク、
9……フランジ、10……レール当り面、11…
…コロ、12……支軸、13……板体、14……
レール、15……レール部材、16……脚体、1
7……軌条、19……台車、20……コロ装置、
21……コロ、22……連結リンク、23,24
……レール。
Figure 1 is a side view of the roller device for the heating furnace truck according to this invention, Figure 2 is a side view of the roller, and Figure 3 is the first roller device.
A cross-sectional view taken along the line A-A in the figure, and Figure 4 is a line BB in Figure 1.
It is an arrow sectional view. FIG. 5 is a side view of a conventional roller device for a heating furnace truck, and FIG. 6 is a front view of the same. 1... Heating furnace main body, 1a... Door, 2... Foundation,
3...Dolly, 4...Endless roller, 5...Spin leg, 6...Chain wheel, 7...Spindle support, 8...Chain link,
9...Flange, 10...Rail contact surface, 11...
...Roller, 12...Spindle, 13...Plate, 14...
Rail, 15... Rail member, 16... Leg body, 1
7...rail, 19...bogie, 20...roller device,
21...Koro, 22...Connection link, 23, 24
……rail.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 台車式バツチ加熱炉の台車下面に、前後方向に
複数列のエンドレスコロを配置し、該エンドレス
コロにおいて、前後端にそれぞれ台車下面に固設
した支脚により鎖車を2個タンデムに軸支し、該
鎖車にそれぞれエンドレスの鎖リンクを2個並列
に張設し、該両鎖リンクの間に、中央のフランジ
の両側にレール当り面を備えたコロをそれらの両
端において担持される如く且つ複数個一定間隔で
配設し、また前記エンドレスの鎖リンクの環の中
にその前後に亘り板体の上下面にそれぞれ前記コ
ロのレール当り面に当接するレールを設けたとこ
ろのレール部材をその両側部に設けた脚体により
台車下面に取付け、一方基礎上に軌条を前記コロ
のレール当り面に当接する如く配設したことを特
徴とする加熱炉台車のコロ装置。
A plurality of rows of endless rollers are arranged in the front and back direction on the bottom surface of the cart of the cart-type batch heating furnace, and two chain wheels are pivotally supported in tandem at the front and rear ends of the endless rollers by support legs fixed to the bottom surface of the cart, respectively, Two endless chain links are stretched in parallel on each of the chain wheels, and between the two chain links, a plurality of rollers each having a rail contact surface on both sides of a central flange are carried at both ends thereof. The rail members are arranged at regular intervals, and rails are provided on the upper and lower surfaces of the plate body, extending in the ring of the endless chain link and abutting against the rail contact surfaces of the rollers, on both sides thereof. A roller device for a heating furnace truck, characterized in that it is attached to the lower surface of the truck by legs provided in the section, and on the other hand, a rail is arranged on the foundation so as to come into contact with the rail contact surface of the roller.
JP8085184U 1984-05-30 1984-05-30 Expired JPS6246152Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8085184U JPS6246152Y2 (en) 1984-05-30 1984-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8085184U JPS6246152Y2 (en) 1984-05-30 1984-05-30

Publications (2)

Publication Number Publication Date
JPS6160099U JPS6160099U (en) 1986-04-23
JPS6246152Y2 true JPS6246152Y2 (en) 1987-12-11

Family

ID=30627087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8085184U Expired JPS6246152Y2 (en) 1984-05-30 1984-05-30

Country Status (1)

Country Link
JP (1) JPS6246152Y2 (en)

Also Published As

Publication number Publication date
JPS6160099U (en) 1986-04-23

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