CN205342534U

CN205342534U - Groove milling clamp

Info

Publication number: CN205342534U
Application number: CN201620031310.4U
Authority: CN
Inventors: 梁振福
Original assignee: Shenyang Jinlituo Machinery Co Ltd
Current assignee: Shenyang Zhi Xinda Technology Co ltd
Priority date: 2016-01-14
Filing date: 2016-01-14
Publication date: 2016-06-29
Anticipated expiration: 2026-01-14

Abstract

The utility model relates to a machining trade especially relates to a groove milling clamp. This groove milling clamp includes: chassis, main shaft, support, back bearing, graduated disk, end cover, binding clasp, indicator, advancing device, clamp, rotary hoisting ring, switching structure. Chassis top is through support and the fixed main shaft of back bearing, and the four corners on chassis is equipped with rotary hoisting ring, the main shaft both ends are equipped with the end cover, the binding clasp is established in support one side, and the other end of binding clasp is equipped with the clamp, the main shaft is surrounded to the switching structure, switching structure one end is equipped with the indicator, advancing device establishes the one end at back bearing, the left side at the support is established to the graduated disk. The utility model provides a pair of groove milling clamp is applicable to the precision finishing of thin wall section of thick bamboo class part.

Description

A kind of slotting attachment

Technical field

This utility model relates to mechanical processing industry, particularly relates to a kind of slotting attachment.

Background technology

At present, aggravation along with the whole manufacturing competition of the zone-transfer of whole world manufacturing industry, the problem that all machining production units all suffer from improving production efficiency, ensureing success rate, and as the fixture of the technological equipment of clamping workpiece in mechanical processing process, in improving production efficiency, have special advantage.Particularly in cutting process, it is equipped with suitable processing aid (such as fixture) etc., be conducive to improving production efficiency, what make many duplication parts is processed into possibility, the quality of conventional hardware processing promotes further, and reduce labor intensity, produce at the mass simultaneous ensureing product quality and machining accuracy, thus reducing cost.Thus the use of fixture is improving the benefit of enterprise in actual production in a way.

Ultra-thin-wall tube kind part is thin due to its wall; would generally be irregular ellipticity in its natural state; therefore in ultra-thin-wall tube kind part machining; the positioning and clamping difficulty of part to be processed is very big; in some cases, it is necessary to the periphery of this kind of ultra-thin-wall cylinder like members to be processed thickness and only has the endless belt that hairline is thick, cause that owing to wall is thin requirement positioning accuracy request is high; otherwise in processing, workpiece is very easily damaged, it is ensured that machining accuracy difficulty is bigger.

At present, it is directed to the processing of ultra-thin-wall tube kind part, the field of machining or a great difficult problem.

Utility model content

For the drawbacks described above of prior art, a kind of slotting attachment that this utility model provides, solve thin-walled tube kind part work in-process, not easily keep original thickness, it is easy to the problems such as deformation.

In order to achieve the above object, this utility model provides following technical scheme:

A kind of slotting attachment includes: chassis, main shaft, bearing, rear bearing bearing, index dial, end cap, binding clasp, indicator, propulsion plant, clamp, rotating hoisting ring, exchanging structure, described chassis is above through bearing and rear bearing bearing fixed main shaft, the corner on chassis is provided with rotating hoisting ring, described main shaft two ends are provided with end cap, described binding clasp is located at bearing side, the other end of binding clasp is provided with clamp, described exchanging structure surrounds main shaft, described exchanging structure one end is provided with indicator, and described propulsion plant is located at one end of rear bearing bearing.

Wherein, described exchanging structure is made up of 4 expansion sets increased successively.

The beneficial effects of the utility model are: a kind of slotting attachment that this utility model provides solves thin wall cylinder class workpiece cannot the problem of clamping, also avoid workpiece in clamping and the course of processing to deform simultaneously, improve machining accuracy and the efficiency of loading and unloading, provide effective solution for the processing of ultra-thin-wall cylinder class batch workpieceization.

In order to be able to be further understood that feature of the present utility model and technology contents, refer to below in connection with detailed description of the present utility model and accompanying drawing, but accompanying drawing only provides reference and use is described, be not used for this utility model is any limitation as.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, by detailed description of the invention of the present utility model is described in detail, the technical solution of the utility model and other beneficial effect will be made apparent.

Fig. 1 is the structural representation of a kind of slotting attachment of this utility model.

Fig. 2 is the top view of a kind of slotting attachment of this utility model.

Detailed description of the invention

For further setting forth the technological means and effect thereof that this utility model takes, it is described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.

Refer to Fig. 1, Fig. 2, a kind of slotting attachment includes: chassis 1, main shaft 2, bearing 3, rear bearing bearing 4, index dial 5, end cap 6, binding clasp 7, indicator 8, propulsion plant 9, clamp 10, rotating hoisting ring 11, exchanging structure 12, described chassis 1 is above through bearing 3 and rear bearing bearing 4 fixed main shaft 2, the corner on chassis 1 is provided with rotating hoisting ring 11, described main shaft 2 two ends are provided with end cap 6, described binding clasp 7 is located at bearing 3 side, the other end of binding clasp 7 is provided with clamp 10, described exchanging structure 12 surrounds main shaft 2, described exchanging structure 12 one end is provided with indicator 8, described propulsion plant 9 is located at one end of rear bearing bearing 4.Described index dial 5 is located at the left side of bearing 3.

Further, described exchanging structure 12 is made up of 4 expansion sets increased successively.

The thin-walled tube kind part of required processing is placed on the outer one end near binding clasp 7 of exchanging structure 12, and binding clasp 7 fixed main shaft 2 also clamps, and propulsion plant 9 promotes exchanging structure 12 to move right, owing to exchanging structure 12 is circular platform type, it is possible to round thin wall cylinder class that swelling is swollen.

In sum, a kind of slotting attachment that this utility model provides, tool solves thin wall cylinder class workpiece cannot the problem of clamping, also avoid workpiece in clamping and the course of processing to deform simultaneously, improve machining accuracy and the efficiency of loading and unloading, provide effective solution for the processing of ultra-thin-wall cylinder class batch workpieceization.

The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.

Claims

1. a slotting attachment, it is characterized in that, including: chassis, main shaft, bearing, rear bearing bearing, index dial, end cap, binding clasp, indicator, propulsion plant, clamp, rotating hoisting ring, exchanging structure, described chassis is above through bearing and rear bearing bearing fixed main shaft, the corner on chassis is provided with rotating hoisting ring, described main shaft two ends are provided with end cap, described binding clasp is located at bearing side, the other end of binding clasp is provided with clamp, described exchanging structure surrounds main shaft, described exchanging structure one end is provided with indicator, and described propulsion plant is located at one end of rear bearing bearing.

2. a kind of slotting attachment according to claim 1, it is characterised in that described exchanging structure is made up of 4 expansion sets increased successively.