CN203665188U

CN203665188U - Split type screw auxiliary support base

Info

Publication number: CN203665188U
Application number: CN201320759140.8U
Authority: CN
Inventors: 潘卫国; 崔德友; 任东; 缪申; 徐新朋; 商爱坤; 刘传进; 汪建丽; 蒋小飞
Original assignee: NANTONG GUOSHENG ELECTROMECHANICAL GROUP CO Ltd
Current assignee: Nantong Guosheng Intelligence Technology Group Co ltd
Priority date: 2013-11-25
Filing date: 2013-11-25
Publication date: 2014-06-25
Anticipated expiration: 2023-11-25

Abstract

The utility model discloses a split type screw auxiliary support base. The split type screw auxiliary support base is characterized by comprising an upper half part (1) and a lower half part (2), wherein the upper half part (1) is connected with the lower half part (2) through a bolt (4), the inner side of the upper half part (1) and the inner side of the lower half part (2) are inward-concave semi-circular arc surfaces, and a screw is sleeved with a ring formed by the upper half part (1) and the lower half part (2) when the upper half part (1) and the lower half part (2) are connected together so that the screw can be supported. According to the split type screw auxiliary support base, an auxiliary support is changed into an upper and lower split type structure through the auxiliary support base, and meanwhile a gasket is arranged below the supporting base. Compared with an existing integral structure, the split type screw auxiliary support base has the advantages that installation convenience is achieved, and the gasket can be used for regulating accuracy; a motor base and a bearing block can be arranged firstly during assembly, and accuracy of the whole process is controlled; the auxiliary support base is arranged, the height is regulated through the gasket, and accuracy between the auxiliary support and the screw is guaranteed; and maintaining convenience is achieved.

Description

Split type leading screw supplemental support seat

Technical field

The utility model belongs to machine tooling mechanical field, is specifically related to the split type leading screw supplemental support seat that a kind of planer-type milling machine X need to use to turn-screw.

Background technology

Large-scale CNC planer type milling machine X is long to turn-screw, need to adopt leading screw supplemental support, the structure of the general supplemental support using of domestic manufacturer is monolithic construction, there is following problem in this structure: difficulty is installed, ability mounted motor seat and bearing block after will first supplemental support seat being installed, when maintenance later, also need motor cabinet and bearing block to pull down and supplemental support seat could be taken off, all inconvenient in the time of assembling, transport dismounting, maintenance, length expends time in.

Utility model content

The purpose of this utility model is to provide one can overcome the deficiencies in the prior art, dismantles split type leading screw supplemental support seat easy, convenient for maintaining.

For realizing above-mentioned utility model object, the utility model has adopted following technical scheme:

A kind of split type leading screw supplemental support seat, it is characterized in that, comprise the first half and Lower Half, together with the described first half is bolted with Lower Half, the described first half and Lower Half inner side are the semicircle cambered surface of indent, and the first half and Lower Half form a ring and be enclosed within on leading screw to support leading screw while linking together.

As one of preferred version, the junction of the described first half and Lower Half is provided with pad.

As one of preferred version, described semicircle cambered surface outside is also provided with the guide pin bushing of lubricate.

Utility model advantage:

Split type leading screw supplemental support seat described in the utility model changes supplemental support into upper and lower split-type structural, has designed pad below supporting seat simultaneously, compares existing monolithic construction tool and has the following advantages: 1, convenient installation, and pad can be adjusted precision; 2, when assembling in, can first mounted motor seat and bearing block, controls the precision of whole process; 3, supplemental support seat is installed, by pad adjustment height, is guaranteed the precision between supplemental support and leading screw, 4, convenient for maintaining.

Brief description of the drawings

Fig. 1 is the structural representation of split type leading screw supplemental support seat in the utility model one preferred embodiment;

Fig. 2 is split type leading screw supplemental support seat profile in the utility model one preferred embodiment;

Fig. 3 is that the utility model is loaded onto the structural representation after leading screw;

Wherein, 1, the first half; 2, Lower Half; 3, pad; 4, bolt; 5, guide pin bushing.

Detailed description of the invention

Below in conjunction with accompanying drawing and a preferred embodiment, the technical solution of the utility model is further described.

Embodiment:

As shown in Fig. 1～Fig. 2: the split type leading screw supplemental support of the one seat that the present embodiment disclosed, comprise the first half 1 and Lower Half 2, the described first half 1 and Lower Half 2 link together by bolt 4, the semicircle cambered surface that the described first half 1 and Lower Half 2 inner sides are indent, the first half 1 and Lower Half 2 form a ring and are enclosed within on leading screw 6 to support leading screw while linking together.

As one of preferred version, the junction of the described first half 1 and Lower Half 2 is provided with pad 3.

As one of preferred version, described semicircle cambered surface outside is also provided with the guide pin bushing 5 of lubricate.

It is to be noted; as described above is only in order to explain the preferred embodiment of the utility model; not attempt is done any formal restriction to the utility model according to this; be with; all any modification or changes that has the relevant the utility model of doing under identical utility model spirit, all must be included in the category of the utility model intention protection.

Claims

1. a split type leading screw supplemental support seat, it is characterized in that, comprise the first half (1) and Lower Half (2), the described first half (1) and Lower Half (2) link together by bolt (4), the described first half (1) and Lower Half (2) inner side are the semicircle cambered surface of indent, and the first half (1) and Lower Half (2) form a ring and be enclosed within leading screw (6) above to support leading screw while linking together.

2. split type leading screw supplemental support seat according to claim 1, is characterized in that, the junction of the described first half (1) and Lower Half (2) is provided with pad (3).

3. split type leading screw supplemental support seat according to claim 1, is characterized in that, described semicircle cambered surface outside is also provided with the guide pin bushing (5) of lubricate.