A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a lock cylinder of a lock. The lock cylinder of a lock which generally has a complex structure is provided with an axial hole/ groove and a radial abnormal-shape hole, the axial hole/ groove and the radial abnormal-shape hole need to mutually penetrate, since the volume of the lock cylinder is small, the lock cylinder is very difficult to process, in addition, a rejectionrate is high, and production efficiency is low. The invention provides a technical scheme capable of conveniently and quickly producing the lock cylinder with a complex structure. The scheme is that the lock cylinder is designed into two or more than two axially parallel components, and then, the components are spliced into the lock cylinder through a mortise and tenon joint structure. In the axial components, one surface or two surfaces of at least one axial component are provided with axial grooves which can form axial holes/ grooves, which are usually difficult to process, in the lock cylinder. Meanwhile, the radial abnormal-shape hole which is difficult to process and is crossed with the axial holes/ grooves can be easily processed. Therefore, the rejection rate during processing can be lowered, and production efficiency is improved to a large extent.
本发明涉及锁头的锁芯。一般结构较为复杂的锁头的锁芯上都设有轴向孔/槽和径向的异型孔，这两者需要相互贯穿，由于锁芯的体积很小，所以加工起来非常困难，并且废品率很高，因此生产效率很低。本发明提供了一种可简便快速生产结构较为复杂的锁芯的技术方案。该方案是这样的：将锁芯设计成由两种或两种以上的轴向并行的构件，然后再将这些构件通过榫卯结构拼合成锁芯。在所述轴向构件中至少有一个轴向构件的一面或两面设有轴向槽，该轴向槽可以在锁芯中形成通常难以加工的轴向孔/槽。同时难以加工的，与轴向孔/槽交叉的径向异型孔也变得容易加工。这样就可以降低加工时的废品率，从而大幅提高生产效率。
The invention relates to a lock cylinder of a lock. The lock cylinder of a lock which generally has a complex structure is provided with an axial hole/ groove and a radial abnormal-shape hole, the axial hole/ groove and the radial abnormal-shape hole need to mutually penetrate, since the volume of the lock cylinder is small, the lock cylinder is very difficult to process, in addition, a rejectionrate is high, and production efficiency is low. The invention provides a technical scheme capable of conveniently and quickly producing the lock cylinder with a complex structure. The scheme is that the lock cylinder is designed into two or more than two axially parallel components, and then, the components are spliced into the lock cylinder through a mortise and tenon joint structure. In the axial components, one surface or two surfaces of at least one axial component are provided with axial grooves which can form axial holes/ grooves, which are usually difficult to process, in the lock cylinder. Meanwhile, the radial abnormal-shape hole which is difficult to process and is crossed with the axial holes/ grooves can be easily processed. Therefore, the rejection rate during processing can be lowered, and production efficiency is improved to a large extent.
本发明涉及锁头的锁芯。一般结构较为复杂的锁头的锁芯上都设有轴向孔/槽和径向的异型孔，这两者需要相互贯穿，由于锁芯的体积很小，所以加工起来非常困难，并且废品率很高，因此生产效率很低。本发明提供了一种可简便快速生产结构较为复杂的锁芯的技术方案。该方案是这样的：将锁芯设计成由两种或两种以上的轴向并行的构件，然后再将这些构件通过榫卯结构拼合成锁芯。在所述轴向构件中至少有一个轴向构件的一面或两面设有轴向槽，该轴向槽可以在锁芯中形成通常难以加工的轴向孔/槽。同时难以加工的，与轴向孔/槽交叉的径向异型孔也变得容易加工。这样就可以降低加工时的废品率，从而大幅提高生产效率。