DE6529C - Safety gear on conveyor baskets - Google Patents
Safety gear on conveyor basketsInfo
- Publication number
- DE6529C DE6529C DENDAT6529D DE6529DA DE6529C DE 6529 C DE6529 C DE 6529C DE NDAT6529 D DENDAT6529 D DE NDAT6529D DE 6529D A DE6529D A DE 6529DA DE 6529 C DE6529 C DE 6529C
- Authority
- DE
- Germany
- Prior art keywords
- safety gear
- conveyor
- conveyor baskets
- levers
- attached
- 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.)
- Active
Links
- 239000002965 rope Substances 0.000 description 4
- 210000003813 Thumb Anatomy 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Advancing Webs (AREA)
Description
Der Apparat ist unabhängig von dem Förderkorb und mit Ketten an dem Förderseil aufgehängt. The apparatus is independent of the hoisting cage and is suspended from the hoisting rope by chains.
Derselbe besteht aus den vier Hebeln α und den Fangdaumen c, welche beiden Constructionstheile mit den Axen b fest verbunden sind; die Theile α und c bilden zusammen vier zweiarmige Hebel. ' Die Axen b bewegen sich sehr leicht in den Lagern d, von welchen je zwei aus einem Stück gefertigt sind.It consists of the four levers α and the catching thumb c, both of which are firmly connected to the axes b; the parts α and c together form four two-armed levers. The axes b move very easily in the bearings d, two of which are made from one piece.
Je zwei Hebel a, welche auf einer Seite der Führungsschienen liegen, sind zur sicheren Verbindung, und damit die Hebel mit einander wirken, aufserdem mit einer Verbindungsstange e zusammengehalten.Two levers a, which are located on one side of the guide rails, are also held together with a connecting rod e for a secure connection and so that the levers interact with one another.
Ueber den Hebelarmen α ruht ein Tisch, welcher mittelst Rollen auf diesen Hebelarmen geführt wird. Der ganze Apparat ist nun mittelst Ketten, welche von den Stiften f nach dem Tragarm g führen, aufgehängt. An diesem Tragarm g, welcher mittelst der Oese h an dem Förderseil befestigt ist, hängt auch der Förderkorb und zwar so, dafs er in einiger Entfernung von dem Tische bleibt.A table rests above the lever arms α and is guided on these lever arms by means of rollers. The whole apparatus is now suspended by means of chains which lead from the pins f to the support arm g. The conveyor cage also hangs on this support arm g, which is attached to the conveyor rope by means of the eyelet h , in such a way that it remains at some distance from the table.
Zur Begrenzung des Schliefsens der Hebel a sind an dem Tische vier Nasen i angebracht, welche, wenn der Apparat aufser Thätigkeit ist, an den Stiften f anliegen.To limit the closing of the levers a , four lugs i are attached to the table, which, when the apparatus is inactive, rest on the pins f .
Ferner sind an dem Apparat zwei Federn m angebracht, welche auf die Hebelarme α wirken, und durch die Aufhängung des Apparates an dem Förderseil gespannt werden.Furthermore, two springs m are attached to the apparatus, which act on the lever arms α and are tensioned by the suspension of the apparatus on the hoisting rope.
Tritt nun ein Seilbruch ein, so werden die Federn m durch den Druck, den sie auf die Hebelarme α ausüben, eine Drehung der Axen b in den Lagern d bewirken; hierdurch legen sich die Fangdaumen c an die Führungsschienen an und hemmen die Abwärtsbewegung des Apparates. Gleich danach schlägt der Förderkorb mit seiner Last auf den Apparat, wodurch die Fangdaumen noch mehr an die Führungsschienen geprefst werden und der Förderkorb in seiner Abwärtsbewegung aufgehalten wird.If the cable breaks, the springs m will cause the axes b to rotate in the bearings d due to the pressure they exert on the lever arms α; as a result, the catching thumbs c rest against the guide rails and inhibit the downward movement of the apparatus. Immediately afterwards the conveyor cage hits the apparatus with its load, whereby the catching thumbs are pressed even more against the guide rails and the conveyor cage is stopped in its downward movement.
Ist das Förderseil wieder erneuert und an die Oese h befestigt, so kann man mit der Fördermaschine den Apparat lösen.If the hoisting rope is renewed and attached to the eyelet h , the apparatus can be released with the hoisting machine.
In der Zeichnung ist der Apparat unter dem Förderkorb angebracht, dieser kann aber auch über dem Förderkorb aufgehängt werden, wodurch nur die Anordnung der einzelnen Theile etwas geändert wird.In the drawing, the device is attached under the conveyor cage, but this can also can be hung over the conveyor cage, which only changes the arrangement of the individual parts something is changed.
Pa ten τ-An Spruch:Pa ten τ-An saying:
Der beschriebene und gezeichnete Apparat in beiden Aufhängungsmodificationen.The apparatus described and drawn in both suspension modifications.
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE6529C true DE6529C (en) |
Family
ID=284657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT6529D Active DE6529C (en) | Safety gear on conveyor baskets |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE6529C (en) |
-
0
- DE DENDAT6529D patent/DE6529C/en active Active
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