DE29622048U1 - Tensioning device for tension cords - Google Patents
Tensioning device for tension cordsInfo
- Publication number
- DE29622048U1 DE29622048U1 DE29622048U DE29622048U DE29622048U1 DE 29622048 U1 DE29622048 U1 DE 29622048U1 DE 29622048 U DE29622048 U DE 29622048U DE 29622048 U DE29622048 U DE 29622048U DE 29622048 U1 DE29622048 U1 DE 29622048U1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- operating lever
- belt
- clamping device
- actuator
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0823—Straps; Tighteners
- B60P7/0838—Tensioning by single movement of an actuating member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Description
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Dorfstr. 8, D - 83626 Vailey-Gld.
Tel. 0 80 24 - 50 37 , Fax 0 80 24 - 4 99 44Dorfstr. 8, D - 83626 Vailey-Gld.
Tel. 0 80 24 - 50 37 , Fax 0 80 24 - 4 99 44
Spannvorrichtung für Spannstränge
Beschreibung Tensioning device for tensioning strands
Description
Spannvorrichtungen vorstehender Art haben neben den weit verbreiteten Merkmalen einer Gurtspannvorrichtung zwei Sperrklinken in einem festgelegten Abstand, um in Öffnungsstellung des Betätigungshebels (Antriebsklinke) das Gurtband stufenweise entlasten zu können.In addition to the widely used features of a belt tensioning device, tensioning devices of the above type have two locking pawls at a fixed distance in order to be able to gradually relieve the belt strap when the operating lever (drive pawl) is in the open position.
Die zuvor genannten Spannvorrichtungsausführungen haben alle den Nachteil, daß sie zum einen, bedingt durch erforderliche Doppelhandbedienung (eine Hand zieht den Gurt, die andere betätigt den Bedienhebel zum Bekneifen des Gurtes), keine ausreichende Vorspannung erzeugen und damit zuviel Trommelvolumen benötigen, zum anderen beim Öffnen des Betätigungshebels zwar das Gurtband stufenweise entlastet werden kann, dies aber sehr langwierig ist und wenn das Gurtband über die Bekneifungsposition hinaus abgespult wurde, dieses vollkommen freigegeben ist.The tensioning device designs mentioned above all have the disadvantage that, on the one hand, they do not generate sufficient pre-tension due to the required two-hand operation (one hand pulls the belt, the other operates the operating lever to pinch the belt) and therefore require too much drum volume, and, on the other hand, when the operating lever is opened, the belt can be gradually relieved, but this is very time-consuming and when the belt has been unwound beyond the pinching position, it is completely released.
Der Erfindung liegt die Aufgabe zugrunde, eine Spannvorrichtung zu schaffen, um zum einen den Gurt, bevor er überhaupt aufgetrommelt wird, d. h. in der Durchschleifposition, so hoch wie möglich vorzuspannen, ferner den AbtrommeIvorgang durch kontrolliertes Einbremsen des Gurtbands über den gesamten Stellweg, nicht nur Trommelvolumen, zu ermöglichen.The invention is based on the object of creating a tensioning device in order to pre-tension the belt as much as possible before it is even wound onto the reel, i.e. in the looping position, and also to enable the unwinding process by controlled braking of the belt over the entire travel, not just the reel volume.
Diese Aufgabe wird erfindungsgemäß durch die im Schutzanspruch 1 aufgeführten Merkmale gelöst. Mit der Erfindung wird erreicht, daß mittels eines einfachen Klemmstellers ohne wesentliche Veränderung des Grundaufbaues der Gurt mit zwei Händen (d. h. viel Kraft) durchgeschleift werden kann und beim Loslassen des Gurtes dieser jederzeit blockiert. Damit verbunden reduziert sich das erforderliche Tromme!volumen zum Aufbringen der Endkraft.This object is achieved according to the invention by the features listed in claim 1. The invention achieves that the belt can be looped through with two hands (ie a lot of force) by means of a simple clamping device without any significant change to the basic structure and that the belt is blocked at any time when it is released. This reduces the drum volume required to apply the final force.
Ferner wird erreicht, daß beim Drücken des Betätigungshebels in die "Öffnungsstellung" vor Freigabe der Trommelachse der Klemmsteller an den Gurt und dieser an das wellenförmig ausgebildete Gehäuse gepreßt wird. Durch Anheben der Antriebsklinke und leichtes Öffnen des Betätigungshebels kann der Gurt über den gesamten Stellbereich kontrolliert entspannt werden. Die am Klemmsteller befindliche Nase stellt die Position des Schlitzes zum Klemmsteller sicher.Furthermore, when the operating lever is pushed into the "open position" before the drum axis is released, the clamping device is pressed against the belt and the belt is pressed against the wave-shaped housing. By lifting the drive pawl and slightly opening the operating lever, the belt can be relaxed in a controlled manner over the entire adjustment range. The nose on the clamping device ensures the position of the slot in relation to the clamping device.
Weitere Einzelheiten ergeben sich aus den Unteransprüchen. Further details can be found in the subclaims.
Ausführungsbeispiele der Erfindung werden anhand der Fig. 1 und 2 erläutert.Embodiments of the invention are explained with reference to Figs. 1 and 2.
Fig. 1 zeigt die Spannvorrichtung in Durchschleifstellung mit angelegtem Klemmsteller.Fig. 1 shows the clamping device in loop-through position with clamping actuator applied.
Fig. 2 zeigt den Bedienhebel in Bremsstellung mit eingedrücktem Klemmsteller.Fig. 2 shows the operating lever in braking position with the clamping actuator pressed in.
Claims (6)
dadurch gekennzeichnet, daß2. Clamping device according to claim 1,
characterized in that
dadurch gekennzeichnet, daß3. Clamping device according to claim 1,
characterized in that
(11) liegende Drehachse (4) aufweist und der Klemmsteller
(3) mittels einer Feder (5) verdreht wird.the clamping actuator (3) parallel to the drive drum
(11) and the clamping actuator
(3) is rotated by means of a spring (5).
dadurch gekennzeichnet, daß4. Clamping device according to claim 1,
characterized in that
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29622048U DE29622048U1 (en) | 1996-12-19 | 1996-12-19 | Tensioning device for tension cords |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29622048U DE29622048U1 (en) | 1996-12-19 | 1996-12-19 | Tensioning device for tension cords |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29622048U1 true DE29622048U1 (en) | 1997-03-13 |
Family
ID=8033523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29622048U Expired - Lifetime DE29622048U1 (en) | 1996-12-19 | 1996-12-19 | Tensioning device for tension cords |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29622048U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106058617A (en) * | 2016-08-11 | 2016-10-26 | 安徽省亿嘉弘电器有限公司 | Vehicle wiring harness clamping tensioning device |
CN106129779A (en) * | 2016-08-11 | 2016-11-16 | 安徽省亿嘉弘电器有限公司 | A kind of vehicle harness equipment for automatically processing |
-
1996
- 1996-12-19 DE DE29622048U patent/DE29622048U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106058617A (en) * | 2016-08-11 | 2016-10-26 | 安徽省亿嘉弘电器有限公司 | Vehicle wiring harness clamping tensioning device |
CN106129779A (en) * | 2016-08-11 | 2016-11-16 | 安徽省亿嘉弘电器有限公司 | A kind of vehicle harness equipment for automatically processing |
CN106058617B (en) * | 2016-08-11 | 2019-01-04 | 安徽省亿嘉弘电器有限公司 | A kind of vehicle harness clamping tensioning apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19970424 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20001003 |