Overview
| brand | Cantonese snail | Nominal diameter | twenty-eight |
| length | seventy | Interdental distance | three |
| Applicable scope | Fasteners for mining machinery | producing area | Tianhe |
| colour | colour | Functional purpose | Hand tighten screws |
| Packaging specifications | twenty-eight | model | M28 * 70 |
| Customized or not | no | Order number | Yue Luo-2021376 |
| Standard type | European Standard | Delivery time | Within 72 hours |
| Performance level | nine point eight | Material grade | Stainless steel C450 |
Product Details
In order to solve the problems of inconvenient changing of thread positioning station according to on-site needs, difficulty in correctly positioning threads, and poor clamping effect on workpieces in existing technology, Guangdong Yueluo Hardware Industry Co., Ltd. provides thread fastening fixtures.
The technical problem to be solved by Guangdong Yueluo Hardware Industry Co., Ltd. is to overcome the shortcomings of the existing rivet. The purpose of the utility model is to provide a special rivet for Goods wagon. The special rivet for Goods wagon can be reused, increase the Factor of safety, and limit the movement of the circumferential direction of the collar.
Among the die parts used in the Drink can manufacturing industry, some of the inner holes of the products need to be processed with stop slots after heat treatment. The diameter of the inner holes of the products is φ 28mm, with a slot width of about 1.3mm. The size and positional tolerance requirements for the outer end face of the slot near the hole are very strict, generally within the range of 0.05mm. If CNC machine tools are used for cutting, the blade loss is very serious due to the narrow groove width; If internal hole grinding is used, there is no ready-made grinder or grinding wheel.
3. The locking ring of the anti detachment nut clamps the locking ring into the locking buckle, tightens the locking claw, and the locking claw buckles into the thread. The locking claw does not have thread characteristics, and it is difficult for the nut to fail due to vibration during the vibration process of the machine. The locking claw plays a role in fastening the nut, but it does not have the problem of loosening itself like the locking nut.
In existing technology, hardware components and handles are generally assembled and connected through riveting and pressing; In the process of assembling hardware and handles, existing technologies use manual operations to achieve riveting and pressing assembly processing, which is time-consuming, labor-intensive, and has low production capacity.
