Bow opener equipment used for bow or crossbow installation and debugging

Abstract

The invention discloses a bow opening device used for installing and debugging a bow or a crossbow. The bow opening device comprises a support, a base installed on the support and used for carrying a bow handle, a left supporting seat and a right supporting seat, wherein the left supporting seat and the right supporting seat are symmetrically installed on the two sides of the base and used for carrying bow pieces. A fast clamp used for fixing the bow handle to the base is installed on the base. The bottom of the base is connected with a first air cylinder enabling the base to move vertically, and sliding wheels are installed on the left supporting seat and the right supporting seat. The bow opening device further comprises a second air cylinder installed on the side edge of the support, a third air cylinder installed on the upper surface of the second air cylinder, and a controller. The bow opening device is convenient and fast to use and compact and simple in structure, the base for carrying the bow handle can be conveniently replaced and placed, and the supporting seats for supporting the bow pieces can be conveniently adjusted; the bow opening device can be suitable for bows or crossbows of various specifications and types, the tension measuring process of a bowstring is simplified, the assembling speed is increased, high efficiency is achieved, and human resource cost is saved; and the bow opening device is suitable for installing, debugging and maintaining of bows and crossbows, and particularly for batched assembly and production of composite bows and crossbows for a factory.

Description

technical field [0001] The invention relates to equipment for producing, installing and debugging accessories, in particular to a bow opener used for installation and debugging of a bow or crossbow. Background technique [0002] The bow is one of the ancient weapons. It can reach far when the string is fired. The origin of this method is the oldest. The Yellow Emperor fought Chiyou in Zhuolu and used the bow to win. The role of transferring energy. When you draw a compound bow, the limbs bend inward, which is the force you draw the bow on to the limbs, and the deformation of the limbs converts the kinetic energy of your draw into the potential energy of the limb deformation. When we release the bowstring, the potential energy stored in the bow limbs is transferred to the arrow through the displacement of the bowstring, and converted into the kinetic energy of the arrow when it flies. This is how the energy transfer is completed. An important factor in choosing a bow is to l...

AI Technical Summary

Problems solved by technology

The traditional bow opener adopts the manual rocker method, which is not only troublesome to operate, safety and reliability cannot be guaranteed, but also has low installation and debugging efficiency and low accuracy, which is not suitable for mass production.

Images