A storage device for wire-wound resistors to be tested
A technology of wire-wound resistors and storage devices, applied in tool storage devices, manufacturing tools, etc., can solve problems affecting resistance detection work, messy wires, entangled wires, etc., to facilitate detection and access, prolong service life, improve The effect of utilization
Inactive Publication Date: 2017-02-01
STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
[0002] Wire-wound resistors are made of nickel-chromium wires, manganin-copper wires, and constantan wires wound on porcelain tubes. Wire-wound resistors have high resistance precision, low noise during operation, stable and reliable, small temperature coefficient, and can withstand Many advantages such as high temperature are being widely used, but in the production and manufacture of existing wirewound resistors, it is often necessary to test various performance parameters such as resistance value of wirewound resistors, and more wirewound resistors often need to be tested during the test process , and the wire-wound resistor itself is composed of thin wires during the detection process. When the number is large, the phenomenon of entanglement and disordered wires often occurs, which not only affects the work of the entire resistance detection, but also affects the quality of the wire-wound resistor. Therefore, people are in urgent need of a storage device for a wire-wound resistance to be measured, that is, a storage device for a wire-wound resistance to be measured. According to the size and specification of the wire-wound resistors, the radius of the installation column can be automatically adjusted, so that the wire-wound resistors of different specifications to be tested can be neatly arranged on the storage board, which is convenient for detection and access
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[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0017] Such as figure 1 As shown, a storage device for a wire-wound resistance to be tested according to the present invention includes a base 1, a sliding rod 2, an adjustment device 3, a fixing frame 4 and a storage device 5, and a supporting foot is provided under the base 1, and the base A sleeve is provided above 1, and two ribs perpendicular to each other are provided between the sleeve and the main body of the base 1; the sliding rod 2 is connected to the sleeve; the adjusting device 3 is installed on the sliding rod 2; The fixed frame 4 is located at the top of the sliding rod 2; the storage device 5 is connected with the adjustment device 3, and the quantity of the storage device 5 can be adjusted according to the resistance specificati...
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The invention relates to the field of winding resistor detection equipment, particularly to a storage system of winding resistors to be tested, comprising a base, sliding rods, adjusting units, a fixing frame and storage units. Supporting legs are arranged below the base, the upper of the base is provided with sleeves, and two mutually perpendicular ribbed plates are arranged between each sleeve and the base body; the sliding rods are connected to the sleeves; the adjusting units are mounted on the sliding rods; the fixing frame locates at the top of the sliding rods; the storage units are connected to the adjusting units, and the number of the storage units can be redeployed in accordance with specifications of stored resistors during working process, namely the number decreases in case of large-volume to-be-tested resistors, and the number increases in case of small-volume to-be-tested resistors. The storage system is capable of automatically adjusting radius of mounting rods according to the size specifications of the winding resistors, so that the to-be-tested winding resistors different in specifications can be orderly arranged on storage plates for easy access for detection.
Description
technical field [0001] The invention relates to the field of detection equipment for wire-wound resistance, in particular to a storage device for wire-wound resistance to be tested. Background technique [0002] Wire-wound resistors are made of nickel-chromium wires, manganese-copper wires, and constantan wires wound on porcelain tubes. Wire-wound resistors have high resistance precision, low noise during operation, stable and reliable, small temperature coefficient, and can withstand Many advantages such as high temperature are being widely used, but in the production and manufacture of existing wirewound resistors, it is often necessary to test various performance parameters such as resistance value of wirewound resistors, and more wirewound resistors often need to be tested during the test process , and the wire-wound resistor itself is composed of thin wires during the detection process. When the number is large, the phenomenon of entangled wires and disordered wires oft...
Claims
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IPC IPC(8): B25H3/00
CPCB25H3/04
Inventor曹笃军岳为国李文涛宋健赵广和亓蒙胡延亮
OwnerSTATE GRID SHANDONG ELECTRIC POWER