Chain sheet clamping device and chain sheet machining equipment with same

Abstract

The invention discloses a chain sheet clamping device and chain sheet machining equipment with the chain sheet clamping device, and relates to the field of clamping devices for clamping chain sheets and chain sheet machining equipment. The chain sheet clamping device comprises an installation base, a first end jacking mechanism and a second end jacking mechanism. The first end jacking mechanism comprises a baffle, first side edge baffles arranged on the side faces of the baffle and a check block. The second end jacking mechanism comprises a movable baffle, second side edge baffles arranged on the side faces of the movable baffle and third side edge baffles. Different holes can be machined through one-time clamping of the chain sheet clamping device, and therefore machining precision and production efficiency are improved. The chain sheet machining equipment comprises a machine base, the chain sheet clamping device arranged on the machine base and a first machining cutter set, wherein the first machining cutter set is arranged on the machine base, and the chain sheet clamping device and the first machining cutter set are perpendicularly and correspondingly arranged. By means of the chain sheet machining equipment, multiple chain sheets can be simultaneously machined, clamping is stable, machining precision can be improved, and machining production efficiency can also be greatly improved.

Description

technical field [0001] The invention relates to the field of clamping devices and processing equipment for clamping and processing workpieces, in particular to the clamping device and chain processing equipment for clamping chain pieces. Background technique [0002] The chain piece is an important part of the track chain link of some large-scale mechanical engineering equipment with crawler type walking, such as cranes, cranes, bulldozers and other equipment. Usually, two left and right symmetrical chain pieces are assembled to form a section, so the two pieces in the same section The structural symmetry of the chain plate requires high precision. The chain plate body is usually a forged steel part. There are two left and right pin holes and two bolt holes perpendicular to the pin holes on the chain plate body. The pin holes are usually made during forging. The holes are preliminarily formed, and then bored by a boring machine, and the bolt holes are later drilled by a dril...

AI Technical Summary

Problems solved by technology

[0002] The chain piece is an important part of the track chain link of some large-scale mechanical engineering equipment with crawler type walking, such as cranes, cranes, bulldozers and other equipment. Usually, two left and right symmetrical chain pieces are assembled to form a section, so the two pieces in the same section The structural symmetry of the chain plate requires high precision. The chain plate body is usually a forged steel part. There are two left and right pin holes and two bolt holes perpendicular to the pin holes on the chain plate body. The pin holes are usually made during forging. The holes are preliminarily formed, and then bored by a boring machine, and the bolt holes are later drilled by a drilling machine. Since it is an important component of the track chain link, the pin holes and bolt holes The processing relative position and machining accuracy requirements are very strict. Therefore, the chain can be effectively and stably fixed during boring and drilling to basically ensure the machining accuracy. The existing chain clamping devices are basically divided into two types. , one is clamped when the pin hole is bored, and the other is clamped when the bolt hole is drilled, that is, a chain needs to be processed twice for the pin hole and the bolt hole Different clamping operations can be carried out. The existing clamping method needs to be changed many times. In the process, the relative positions of pin holes and bolt holes may be inaccurate, and the production rate of defective products is high during processing. , In addition, such multiple changes in the clamping method will also reduce the processing production efficiency

[0003] In addition, the processing production efficiency of the existing chain sheet processing equipment, in addition to the above-mentioned reasons affecting the processing production efficiency, also has the equipment itself to be improved in the aspect of processing multiple pin holes and bolt holes at the same time, so that it can be more efficient. Further improve processing production efficiency

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