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Intermittent operation type electric screw driver

An electric screwdriver, action technology, applied in the server field, can solve the problems of low efficiency, high labor cost, slow screw installation speed, etc., to achieve the effect of improving reliability, simple design and low cost

Active Publication Date: 2017-12-08
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of slow screw installation speed, low efficiency and high labor cost existing in the prior art, the present invention provides an intermittent action electric screwdriver, which can avoid the occurrence of the above problems

Method used

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  • Intermittent operation type electric screw driver
  • Intermittent operation type electric screw driver
  • Intermittent operation type electric screw driver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The intermittent action electric screwdriver includes a frame 1, on which a tool screw head 21 that can be fed forward and backward along the frame is provided, and a motor 22 that can drive the tool screw head to rotate is connected to the rear end of the tool screw head , a screw groove 16 is arranged on the frame, and a plurality of screws 4 are placed in the screw groove for the screw head of the tool to be rotatably installed to the server chassis.

[0031] Below in conjunction with accompanying drawing, the present invention is further analyzed, as Figure 1 to Figure 6 As shown, the frame includes a lower bottom plate 11, one side of the lower bottom plate is bent to form a side plate 12, and a mounting hole 18 is provided on the side plate, and the mounting hole is used for installing the intermittent drive mechanism 3. The driving mechanism drives the motor and the tool screw head to realize the feeding action before and after the frame.

[0032] Two adjustmen...

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PUM

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Abstract

The invention discloses an intermittent operation type electric screw driver and relates to the technical field of servers. The intermittent operation type electric screw driver comprises a rack. The rack is provided with a tool screw head which can conduct front and back feeding along the rack. The rear end of the tool screw head is connected with a motor which can drive the tool screw head to rotate. The rack is provided with a screw groove, and the screw groove is internally provided with a plurality of screws. By means of an intermittent drive mechanism, front and back feeding of the motor and the tool screw head is achieved, meanwhile, installation of the screws is conducted through the time difference existing in the intermittent drive mechanism, control over the installation process is achieved through a mechanical mechanism, the reliability is improved, and the effect of electronic interference on the device is avoided. By utilizing the design of springs and push plates in an automatic screw filling mechanism, the design is simple but very practical, the cost is low, and the intermittent operation type electric screw driver can adapt to most different working conditions.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to an intermittent action electric screwdriver. Background technique [0002] Electric screwdrivers are commonly used tools in daily life and in industrial assembly lines, such as hard disk installation in server assembly lines. The hard disk is the basic large-capacity storage device in the server. It is mainly used to provide the information required for server operation and store all the programs and data files of the server system. The number of hard disks in servers of different models varies, ranging from a few to as many as a dozen or dozens. During service assembly, you need to install the hard disk in the hard disk bay first, and then install the hard disk bay with the hard disk in the server. [0003] During server production and installation, generally four screws are required to fix the hard disk in the hard disk bracket. Since a server may have more than a dozen or d...

Claims

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Application Information

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IPC IPC(8): B25B21/00
Inventor 范鹏飞石晓飞
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD