CN202428206U - Clamp - Google Patents

Abstract

The utility model discloses a clamp, including an upper clamping plate and a lower clamping plate, a plurality of clamping blocks are arranged between the upper clamping plate and the lower clamping plate, adjacent clamping blocks cooperate to form clamping holes, the upper end and the lower end of the clamping block are slidably matched on the upper clamping plate and the lower clamping plate, plugs are respectively installed at both ends of the upper clamping plate, clamping bolts are passed through the plugs horizontally, and the clamping bolts are pressed against the clamping blocks. The utility model has a simple structure and is easy to use, which improves the efficiency of enterprises in the production process.

Description

A kind of anchor clamps

Technical field

The utility model relates to a kind of anchor clamps.

Background technology

The anchor clamps kind can be divided into by handling characteristics: 1. universal anchor clamps.Like machine vice, chuck, sucker, dividing head and rotary table etc.; Very big versatility is arranged, can adapt to the conversion of manufacturing procedure and processing object preferably, its structure is finalized the design; The seriation of size, specification, wherein great majority have become a kind of standard accessory of lathe.2. specificity anchor clamps.For the clamping of certain product parts on certain procedure needs the specialized designs manufacturing, the service object is single-minded, and specific aim is very strong, is generally designed voluntarily by product manufactory.Commonly used have turning attachment, fraise jig, drill jig (the guiding cutter is at the jig of boring on the workpiece or fraising usefulness), boring template (jig that the guiding boring cutter bar is used at bore hole on the workpiece) and a pallet (being used for the mobile clamping on the transfer line of modular machine, automatic production line of modular machine).3. flexible jig.Can change or adjust the special fixture of element.4. built-up jig.By the anchor clamps that the standardized component of difformity, specification and purposes is formed, be applicable to single-piece, small serial production and temporary duty that trial production of new products and product are often changed.Along with the continuous development of automobile industry, the auto output rapid growth, the demand of piston rod is increasing; Therefore; How to improve piston rod production efficiency and be one problem of pendulum in face of each producer, need be on milling machine in the piston rod production technology the flat tenon of milling, the anchor clamps that most of producer uses all adopt and once clamp one; Beat is slow, and efficient is low.During with milling machine milled part M12 side; Locate most of producer with Φ 20 cylindricals and all adopt vee-block or spring chuck to clamp, owing to once clamp one, inefficiency; Can only process the 200-300 root every day, can not satisfy the requirement of Hyundai Motor parts processing industry high speed development far away.

The utility model content

The purpose of the utility model provides a kind of anchor clamps, can process simultaneously by many shaft-like workpieces of a clamping, enhances productivity, and satisfies the demand that modern industry is produced.

The technical scheme of the utility model is following:

A kind of anchor clamps include train wheel bridge, lower plate, are provided with a plurality of fixture blocks between train wheel bridge and the lower plate; Cooperate between the adjacent fixture block and form folder hole; The upper end of fixture block, lower end are snug fit on train wheel bridge, the lower plate, and the two ends of train wheel bridge are separately installed with plug, have been horizontally through fishbolt on the plug; Fishbolt leans on fixture block, and said lower plate two ends are respectively equipped with installing hole.

The utility model is to form folder hole through between train wheel bridge and lower plate, being provided with a plurality of fixture blocks, cooperating between the adjacent fixture block, improves the demand of producing, and enhances productivity.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

A kind of anchor clamps include train wheel bridge 1, lower plate 2, are provided with a plurality of fixture blocks 3 between train wheel bridge 1 and the lower plate 2; Cooperate between the adjacent fixture block 3 and form folder hole 6; The upper end of fixture block 3, lower end are snug fit on train wheel bridge 1, the lower plate 2, and the two ends of train wheel bridge 1 are separately installed with plug 7, have been horizontally through fishbolt 5 on the plug 7; Fishbolt 5 leans on fixture block, and said lower plate two ends are respectively equipped with installing hole 4.

Claims (1)

1. A fixture, characterized in that: it includes an upper clamping plate and a lower clamping plate, a plurality of clamping blocks are arranged between the upper clamping plate and the lower clamping plate, and clamping holes are formed between adjacent clamping blocks, and the upper and lower ends of the clamping blocks Sliding fit on the upper splint and the lower splint. Plugs are installed at both ends of the upper splint respectively. Clamping bolts pass through the plugs transversely. The clamping bolts lean against the clamping block. The two ends of the lower splint are respectively set There are mounting holes.

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