Dedicated sensor device for friction winches
A sensor device and friction-type technology, which is applied in the direction of measuring devices and instruments, can solve the problems that the sensor device cannot adapt to the friction winch and work troubles, and achieve the effect of reducing labor intensity and improving work efficiency
Inactive Publication Date: 2015-12-16
NANTONG LIWEI MACHINERY
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Problems solved by technology
[0003] At present, the conventional sensor device cannot adapt to the friction winch, especially when multiple winches are connected synchronously, the traditional sensor device will produce a large error, which will bring huge troubles to the work. Therefore, it is urgent to develop a device that can The sensor device that completes the synchronous joint control of multiple winches, after searching, no device identical or similar to the device of the present invention was found
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[0010] Such as figure 1 Shown is a special sensor device for a friction winch, the sensor device is installed on the support of the drum 1 of the winch, the sensor device includes a base 2 installed on the support of the drum 1, and a C-shaped support 3 with an upward opening is arranged on the base 2, The two upper ends of the C-shaped support 3 are provided with two upper rollers 4 on the same horizontal plane, and the middle part of the C-shaped support 3 is provided with a lower roller 5. The upper and lower rollers form a guide channel for the horizontal passage of a steel wire rope, and the lower roller 5 There is also a sensing wheel 6 on the C-shaped support 3 on one side, and the highest point of the sensing wheel 6 is higher than the highest point of the lower roller 5 .
[0011] The base 2 on one side of the C-shaped support 3 is also provided with a guide device, the guide device includes an L-shaped support 7, the L-shaped support 7 includes a horizontal plate and...
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The invention relates to a dedicated sensor device for a friction winch. The sensor device is mounted on a hoisting barrel support and includes a pedestal mounted on the hoisting barrel. The pedestal is provided with a U-shaped support with an upward opening. Two top end points of the U-shaped support are provided with two upper rollers at one horizontal plane respectively. The middle part of the U-shaped support is provided with a lower roller. A sensor roller is arranged, on a side of the lower roller, on the U-shaped support. The top point of the sensor roller is higher than the top point of the lower roller. A guide device is also arranged, at one side of the U-shaped support, on the pedestal. The sensor device provided by the invention has the following advantages. The sensor device provided by the invention is a sensor device aiming for realizing synchronized joint control of a plurality of winches, and synchronized joint control of the winches is achieved through the measurement of pull forces, lengths and speeds by the sensor roller, so that labor strength is reduced substantially and working efficiency is improved at the same time.
Description
technical field [0001] The invention relates to a sensor device, in particular to a special sensor device for a friction winch. Background technique [0002] Hoist, also known as winch, is a light and small lifting device that uses a reel to wind a wire rope or chain to lift or pull heavy objects. The hoist can lift heavy objects vertically, horizontally or obliquely. The hoist is divided into two types: manual hoist and electric hoist. Now mainly electric hoist. It can be used alone or as a component in machinery such as lifting, road building and mine hoisting. It is widely used because of its simple operation, large amount of rope winding and convenient displacement. It is mainly used for material lifting or flat dragging in construction, water conservancy projects, forestry, mines, docks, etc. [0003] At present, the conventional sensor device cannot adapt to the friction winch, especially when multiple winches are connected synchronously, the traditional sensor dev...
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IPC IPC(8): G01D21/02
Inventor 姜国华丁邦建王飞黄月月
Owner NANTONG LIWEI MACHINERY