CN202779822U

CN202779822U - Spindle box in split type structure

Info

Publication number: CN202779822U
Application number: CN 201220405403
Authority: CN
Inventors: 陈志明
Original assignee: YIXING LINGREN MACHINERY CO Ltd
Current assignee: YIXING LINGREN MACHINERY CO Ltd
Priority date: 2012-08-16
Filing date: 2012-08-16
Publication date: 2013-03-13
Anticipated expiration: 2022-08-16

Abstract

The utility model discloses a spindle box in a split type structure. The spindle box in the split type structure comprises a split type spindle head and a socket, and the split type spindle head and the socket are connected through a positioning shaft. The spindle box is in the split type structure, an original integrated spindle box is divided into two sections, the portion, close to a stand column, of the original integrated spindle box is designed to be the standard socket and therefore the effect that when a spindle is replaced, the portion, matched with the stand column, of the spindle box does not need to be dismounted is achieved, a Z-axis nut seat does not need to be recalibrated, and therefore assembly efficiency can be improved. Meanwhile, according to the split type structure, the positioning shaft is used for positioning, the assembly efficiency is further improved, and therefore assembling time is shortened to a large extent. Besides, the spindle box in the split type structure can be designed to be in different standards according to spindles in different shapes, the spindle box is enabled to be a standard component in an enterprise and can be directly utilized in the developing process of a novel machine, and therefore design efficiency is greatly improved, and stock in a warehouse is reduced, and cost is lowered at the same time.

Description

The separating main shaft box structure

Technical field

The utility model relates to a kind of separating main shaft box structure.

Background technology

Existing cantilever type main spindle box is planned to integral structure, directly combine with column, cause various forms of main spindle boxes conveniently to replace, also need again to plan complete main spindle box even replace, cause the middle cost raising of producing and get the raw materials ready, exchange the defectives such as flexible difference.While integral type main spindle box need to be proofreaied and correct the Z axis nut seat again when changing concentricity causes efficiency of assembling low.

The utility model content

The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of separating main shaft box structure is provided, and it is easy to assembly, and replaceability is strong, and are flexible high.

For addressing the above problem, the utility model adopts following technical scheme:

The utility model provides a kind of separating main shaft box structure, comprises separating main shaft head and stacker, connects by locating shaft between described separating main shaft head and the stacker.

The utility model main spindle box adopts separate type, originally the integral type main spindle box is separated into two sections, and will become near the partial design of column the standard stacker, even reach the main shaft form of changing, also can not dismantle the part with the column assembling, need not from new correction Z axis nut seat, thereby improve packaging efficiency.Simultaneously, this separate type is used the locating shaft location, again improves packaging efficiency, thereby has shortened to a great extent installation time.In addition, the separating main shaft case can become according to main shaft form different designs the separating main shaft case of various standards, makes it become intra-company's standard fitting, can directly call in the new architecture R﹠D process, thereby greatly improve design efficiency, also reduce warehouse inventory simultaneously and reduce cost.

In a word, the utility model can also reduce the stock on the basis of improving design and efficiency of assembling, play the effect of enhancing productivity, reducing production costs.

Description of drawings

Fig. 1 is the utility model released state structural representation.

Fig. 2 is the utility model confined state structural representation.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model provides a kind of separating main shaft box structure, comprises separating main shaft head 1 and stacker 2, connects by locating shaft 3 between described separating main shaft head and the stacker.

It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.

Claims

1. a separating main shaft box structure is characterized in that: comprise separating main shaft head and stacker, connect by locating shaft between described separating main shaft head and the stacker.