The 10 types of clamps are: 10. Quick ratchet release clamp; 9. Adjustable G clamp; 8. Panel connector clamp; 7. Four-jaw quick angle clamp; 6. Pocket hole clamp; 5. Quick release toggle clamp ; 4. C type locking clamp; 3. Adjustable quick clamp; 2. Spring clamp; 1. Right angle clamp:

 

 

 

The types of fixtures can be divided into:

 

①Universal universal fixture. Such as machine vise, chuck, suction cup, indexing head and rotary table, etc., have great versatility, can better adapt to the transformation of processing procedures and processing objects, its structure has been finalized, size and specifications have been series Most of them have become a standard accessory of machine tools.

 

②Special fixture. It is specially designed and manufactured for the clamping needs of a certain product part in a certain process. The service object is specific and highly pertinent. It is generally designed by the product manufacturer. Commonly used are lathe fixtures, milling machine fixtures, drilling dies (machine tool fixtures used to guide the tool to drill or ream holes on the workpiece), boring molds (machine tool fixtures for guiding the boring bar to bore holes on the workpiece) and accompanying fixtures (use Mobile fixture on the automatic line of modular machine tools).

 

③Adjustable fixture. A special fixture that can replace or adjust components.

 

④Combined fixture. Jigs composed of standardized components of different shapes, specifications and uses are suitable for single-piece, small-batch production and temporary tasks where new products are trial-produced and products are frequently replaced.

 

In addition to vices, chucks, indexing heads, and rotary tables, there is also a more common tool holder. Generally speaking, when the term tool holder appears at the same time, most of this holder refers to a tool holder.

 

Lathe fixture

 

The fixture used to process the inner and outer rotating surfaces and end faces of the workpiece on the lathe is called the lathe fixture. Most of the lathe fixtures are installed on the spindle, and a few are installed on the saddle or bed.

 

Three coordinate fixture

 

Used on the measuring machine, using its modular support and reference device to complete the flexible fixation of the measured workpiece. The device can be automatically programmed to support the workpiece and establish unlimited reference points for workpiece configuration. The advanced special software can directly pass the geometric data of the workpiece and generate the clamping program of the workpiece in a few seconds.

 

Industrial robot fixture

 

They are all installed on [1] industrial robots and used in industrial automation equipment. It is one of the new technologies of modern industrial automation equipment. The main form of cooperation with robots appears in modern industrial production. The common usage is in automatic unmanned factories such as machine tool loading and unloading, workpiece destacking, welding, and grinding.

 

Milling machine fixture

 

They are all installed on the milling machine table, and the machine table is used for feed motion. It is mainly composed of positioning device, clamping device, clamp body, connecting element and tool setting element. During milling, the cutting force is relatively large, and the cutting is interrupted, and the vibration is relatively large. Therefore, the clamping force of the milling machine fixture is relatively large, and the rigidity and strength of the fixture are relatively high.

 

Bearing seat fixture

 

In order to ensure the production quality of the bearing seat and improve the production quality of the bearing seat, in addition to the use of machine tools and other mechanical equipment, a large number of process equipment will be used, including bearing seat fixtures, molds, cutting tools and related auxiliary tools.

 

Bearing seat fixture is a production tool specially used to ensure the quality of bearing seat products, which can make the production process of bearing seat more convenient. Different bearing seat fixtures are different according to their different structures and forms, working conditions, and design principles. Therefore, there are many types and styles of bearing seat fixtures, which occupy a large proportion in both quantity and style. .

 

This kind of bearing holder fixture can be used to accurately determine the relative position of the processed workpiece and the props, that is, the workpiece to be processed can be tightened, so that the movement that needs to be performed during the processing of the workpiece can be completed. Since the bearing seat fixture plays a very important role in the production process of the bearing seat, the drawing of the bearing seat fixture design drawing is also very important.