CN201720496U

CN201720496U - Drilling die for motor bases

Info

Publication number: CN201720496U
Application number: CN2010202483776U
Authority: CN
Inventors: 张建新
Original assignee: NANTONG YUANZHONG MOTOR MANUFACTURING Co Ltd
Current assignee: NANTONG YUANZHONG MOTOR MANUFACTURING Co Ltd
Priority date: 2010-06-30
Filing date: 2010-06-30
Publication date: 2011-01-26
Anticipated expiration: 2020-06-30

Abstract

The utility model relates to a drilling die for motor bases. The drilling die comprises a lower transverse plate and an upper transverse plate which are horizontally arranged, an upright plate which is vertically arranged is connected between the lower transverse plate and the upper transverse plate, the upper surface of one end of the lower transverse plate is connected with the lower surface of the upright plate, the side of one end of the upper transverse plate is connected with the inner side of the upper part of the upright plate, the lower transverse plate and the upper transverse plate are arranged in parallel, a connecting plate which is vertically arranged is firmly connected with the inner side of the upright plate through screws, the upper surface of the connecting plate is connected with the lower surface of the upper transverse plate, the lower surface of the connecting plate is positioned upon the upper surface of the lower transverse plate, a holding plate which can be connected with a motor base is firmly connected with the middle of the connecting plate, a central shaft which is transversely arranged is arranged at the center of the holding plate, and the upper transverse plate is provided with a plurality of through holes. The utility model has the advantages of simple structure, convenient use and high drilling precision.

Description

Be used for motor base boring mould

Technical field:

The utility model relates to a kind of motor base boring mould that is used for.

Background technology:

At present, generally be artificial earlier definite setting-out and determine central point in motor base boring, adopt foreign drill to beat a groove afterwards at central point, re-using drill bit drills at groove, because the hole precision prescribed on the motor base is higher, and artificial punching can not reach the requirement of punching far away, and, the speed of artificial boring is slower, brings very big inconvenience for the installation of motor.

Summary of the invention:

The purpose of this utility model is in order to overcome above deficiency, provide a kind of simple in structure, easy to use, borehole accuracy is high is used for motor base boring mould.

The purpose of this utility model is achieved through the following technical solutions: a kind of motor base boring mould that is used for, the lower cross plate that comprises horizontal positioned, upper cross plate, be connected with a riser that vertically is provided with between lower cross plate and the upper cross plate, the upper surface of one end of lower cross plate and the lower surface of riser join, the medial surface on the side of one end of upper cross plate and the top of riser joins, lower cross plate and upper cross plate parallel placement up and down, be fixedly connected with the connecting plate of vertical setting on the medial surface of riser by screw, the upper surface of connecting plate links to each other with the lower surface of upper cross plate, the lower surface of connecting plate places on the upper surface of lower cross plate, the middle part of connecting plate is fixedly connected with the clamp that joins with motor base, the center of clamp is provided with the central shaft of horizontally set, and upper cross plate is provided with a plurality of through holes.

The utility model compared with prior art has the following advantages: of the present utility model simple in structure, can directly carry out batch boring by drilling machine, and not only improved the speed of boring, also guaranteed higher borehole accuracy, improved operating efficiency greatly.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Number in the figure: 1-lower cross plate, 2-riser, 3-upper cross plate, 4-screw, 5-connecting plate, 6-clamp, 7-central shaft, 8-through hole.

The specific embodiment:

In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.

Show a kind of embodiment that the utility model is used for motor base boring mould as Fig. 1, the lower cross plate 1 that comprises horizontal positioned, upper cross plate 3, be connected with a riser 2 that vertically is provided with between lower cross plate 1 and the upper cross plate 3, the upper surface of one end of lower cross plate 1 and the lower surface of riser 2 join, the medial surface on the side of one end of upper cross plate 3 and the top of riser 2 joins, lower cross plate 1 and upper cross plate parallel placement about in the of 3, be fixedly connected with the connecting plate 5 of vertical setting on the medial surface of riser 2 by screw 4, the upper surface of connecting plate 5 links to each other with the lower surface of upper cross plate 3, the lower surface of connecting plate 5 places on the upper surface of lower cross plate 1, the middle part of connecting plate 5 is fixedly connected with the clamp 6 that joins with motor base, the center of clamp 6 is provided with the central shaft 7 of horizontally set, upper cross plate 3 is provided with a plurality of through holes 8, can put the casement of different size in the through hole 8, with the hole in the different apertures of conveniently drilling.

The utility model is fixed on the drilling machine by riser 2, motor base is enclosed within on the central shaft 7 afterwards, central shaft 7 is complementary with motor base inside, one of motor base correct the periphery that is stuck in clamp 6 simultaneously, motor base has just maintained static like this, drill bit on the drilling machine is just in time aimed at the through hole on the upper cross plate 3, and holes.

The utility model is simple in structure, can directly carry out batch boring by drilling machine, has not only improved the speed of boring, has also guaranteed higher borehole accuracy, has improved operating efficiency greatly.

Claims

1. one kind is used for motor base boring mould, it is characterized in that: the lower cross plate (1) that comprises horizontal positioned, upper cross plate (3), be connected with a riser (2) that vertically is provided with between described lower cross plate (1) and the upper cross plate (3), the lower surface of the upper surface of one end of described lower cross plate (1) and described riser (2) joins, the medial surface on the top of the side of one end of described upper cross plate (3) and described riser (2) joins, described lower cross plate (1) and the parallel up and down placement of described upper cross plate (3), be fixedly connected with the connecting plate (5) of vertical setting on the medial surface of described riser (2) by screw (4), the upper surface of described connecting plate (5) links to each other with the lower surface of described upper cross plate (3), the lower surface of described connecting plate (5) places on the upper surface of described lower cross plate (1), the middle part of described connecting plate (5) is fixedly connected with the clamp (6) that joins with motor base, the center of described clamp (6) is provided with the central shaft (7) of horizontally set, and described upper cross plate (3) is provided with a plurality of through holes (8).