An automobile tensioner device capable of bidirectionally adjusting shrink straps and its application method

Abstract

The invention discloses an automobile tensioner device capable of bidirectionally adjusting a shrink belt and a method for using the same, comprising a tensioner fixing frame, a tensioner body and a moving plate, the tensioner fixing frame comprising a lower side fixing frame, a tensioner body and a moving plate. The upper side fixed frame and the side plates located on both sides of the lower side fixed frame and the upper side fixed frame, a movable plate is fixedly arranged between the upper side fixed frame and the lower side fixed frame of the tensioner fixing frame, and the tensioner The body of the tensioner is erected on the plate surface of the moving plate, and the position adjustment of the tensioner body in the horizontal direction is realized by moving the nut seat 1 on the screw rod 1, and the tensioner body is adjusted in the horizontal direction by moving the nut seat 2 on the screw rod 2. The adjustment of the position in the vertical direction is through the thread transmission of the screw rod and the nut seat, which improves the transmission accuracy and makes the position movement of the tensioner body more accurate. The position adjustment of the tensioner body is carried out through the screw rod and the nut seat. A certain thread self-locking is formed between the screw rods to realize the fixing of the position of the tensioner body.

Description

technical field [0001] The invention belongs to the technical field of automobile tensioners, in particular to an automobile tensioner device capable of bidirectionally adjusting a contraction belt and a method for using the same. Background technique [0002] The car tensioner is used for fixing functions during the transportation, movement, shipment or storage of goods. After they are locked, they will not fall off, safe, reliable, light, easy to operate, and protect objects from damage. It is a device for strengthening steel formwork and compressing wooden boards, and it mainly plays a tensioning role. [0003] With the development of society and the gradual popularization of automobiles, the tensioners on automobiles have been greatly improved compared with before. At present, most of the shrinkage belts on automobile tensioners can be adjusted in two directions, but the current automobile tensioners The height of the tensioner device is not easy to adjust, which affec...

AI Technical Summary

Problems solved by technology

[0003] With the development of society and the gradual popularization of automobiles, the tensioners on automobiles have been greatly improved compared with before. At present, most of the shrinkage belts on automobile tensioners can be adjusted in two directions, but the current automobile tensioners The height of the tensioner device is not easy to adjust, which affects people's use to a certain extent. For example, the patent application number (CN201821123847.9) is a car tensioner device that can adjust the shrinkage belt in both directions. By rotating the handle, the handle drives the sleeve The handle is rotated, the handle drives the rotating shaft to rotate, the gear on the rotating shaft meshes with the rack on the vertical plate, drives the vertical plate to move, and the vertical plate drives the tensioner body to move, so that the tensioner body is in the Slide on the side plate to adjust the height of the tensioner body, but this technical solution has the following disadvantages for the automobile tensioner device with two-way adjustment of the shrinkage belt:

[0004] 1. Adjust the height of the tensioner body by adjusting the height of the vertical plate, but when the tensioner body is fixed by the tensioner fixing frame, the position of the garbage collector body in the horizontal direction cannot be effectively adjusted, so that the tensioner There are certain deficiencies in the use of the main body;

[0005] 2. The existing car tensioner device for two-way adjustment of the shrinkage belt drives the movement of the position of the tensioner body through the rotation of the gear, but there are the following deficiencies in the gear transmission process, the transmission ratio is low in accuracy, the vibration is large during the transmission process, and the transmission Shortcomings such as the distance between the shafts lead to low position adjustment accuracy of the tensioner body;

[0006] 3. After the position adjustment of the existing two-way adjustable shrink belt automotive tensioner device, the fixed structure of the tensioner body is complicated to operate, and it is not convenient for quick adjustment of the tensioner body

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