An automatic filling bolt tightening machine

A technology for tightening machines and bolts, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as difficult operation of bolts, and achieve the effects of high automation, high safety factor, and high efficiency

Active Publication Date: 2017-12-19
苏州联桓汽车紧固件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of difficult operation of the bolts in the process of screwing in, and to provide an automatic filling bolt tightening machine. According to the preset value, the tightening joint of the bolt assembly device can be aligned with the threaded hole position of the carrier under the action of the horizontal shift mechanism and the rotating stage, and the bolts can be screwed in

Method used

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  • An automatic filling bolt tightening machine
  • An automatic filling bolt tightening machine
  • An automatic filling bolt tightening machine

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Embodiment Construction

[0049] The present invention will be further described below with reference to the accompanying drawings.

[0050] like Figures 1 to 18 Self-priming bolt tightening machine shown, including bolt assembly and alignment device.

[0051] in, Figure 2 to Figure 11 The bolt assembly device is shown. The bolt assembly device includes a chassis 1, a support 3 and a tightening device 4. The tightening device 4 is arranged in front of the support. The top of the chassis 1 is a loading panel 10, and the support 3 is fixed to the loading panel. On the upper surface of 10, a horizontal displacement mechanism and a longitudinal displacement mechanism are also provided between the support 3 and the tightening device 4.

[0052] Horizontal shift mechanism, such as Figure 5 As shown, it includes a lateral slide rail 320, a fixed plate 321 and a lateral drive device 323 for controlling the movement of the fixed plate. The lateral drive device 323 is fixed on the bottom plate 310 or the s...

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PUM

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Abstract

The invention discloses an automatic filling bolt tightening machine which comprises a bolt assembling device and a straightening device, wherein the straightening device can straighten bolts to make the bolts face towards a uniform arrangement direction, and then the bolts are conveyed to the bolt assembling device through a conveying belt for later use; the bolt assembling device drives an objective table to rotate and a horizontal moving mechanism to move to position a plurality of thread holes in a carrier; and a tightening device is aligned to the thread holes in the carrier, and is pressed under the action of a longitudinal moving mechanism to tighten the bolts into the through holes. The straightening device in the automatic filling bolt tightening machine can unify the arrangement directions of the bolts, and then the bolts are conveyed to the bolt assembling device for later use; and tightening joints of the bolt assembling device can find the thread through holes in the carrier in sequence according to a procedure and tighten the bolts.

Description

technical field [0001] The invention relates to a bolt transfer and tightening device, which is an automatic filling bolt tightening machine. Background technique [0002] Since the bolts are tightened with manual wrenches, the efficiency is extremely low, the speed is too slow, and manpower is wasted. [0003] The bolt tightening machine is a machine used to screw the bolts into the carrier. The torque is a fixed value set, and there is no uneven tightening force like manual tightening. [0004] There is a type of electric wrench (or pneumatic wrench) on the market, which can quickly screw the bolt into the carrier through a motor, etc., and can ensure that the torque during tightening is a fixed value, but it has certain disadvantages: [0005] 1. First of all, the weight is heavy, and its working principle is similar to that of an electric drill. It requires a certain amount of physical strength to support and grasp the electric wrench, and maintain the angle and height ...

Claims

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Application Information

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IPC IPC(8): B23P19/06
CPCB23P19/001B23P19/002B23P19/004B23P19/06
Inventor 卢德林
Owner 苏州联桓汽车紧固件有限公司
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