CN202607445U

CN202607445U - Limiting structure of worktable of flat grinder

Info

Publication number: CN202607445U
Application number: CN 201220149570
Authority: CN
Inventors: 邓林海
Original assignee: KUNSHAN RIRIXIAN PRECISION MACHINERY Co Ltd
Current assignee: KUNSHAN RIRIXIAN PRECISION MACHINERY Co Ltd
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2012-12-19
Anticipated expiration: 2022-04-11

Abstract

The utility model discloses a limiting structure of a worktable of a flat grinder, which consists of a limiting block fixedly connected with a grinder body and two fixed blocks fixedly connected on the side of the worktable. The limiting block adopts an angular structure formed by integrally processing a vertical plate and a transverse plate. The vertical plate is clamped between the two fixed blocks, so that the worktable is free from axial float and is limited accurately, and meets the requirement of grinding precision of the arc-shaped surface.

Description

The position limiting structure of surface grinding machine workbench

Technical field

The utility model relates to a kind of position limiting structure, is specifically related to a kind of position limiting structure of surface grinding machine workbench.

Background technology

At present; The position limiting structure of surface grinding machine workbench is by constituting with the hinged limited block 4 of grinder bed, two fixed blocks 5 that are fixed in the workbench side; As shown in Figure 1, be processed with back-up block 6 on the said grinder bed, said limited block 4 is hinged through rotating shaft with back-up block 6; For satisfying matching requirements; Said limited block and be inserted between its inboard back-up block and inevitably have fit-up gap 7; Thereby make between limited block and the fixed block and have end play; Axial float when this end play had both caused workbench stressed has a strong impact on the grinding accuracy of grinding accuracy, the especially curved surfaces of workpiece.

For addressing the aforementioned drawbacks, need provide a kind of can workbench is spacing fully, the position limiting structure of the surface grinding machine workbench of no axial float.

Summary of the invention

The utility model purpose provides a kind of position limiting structure of surface grinding machine workbench, through the improvement of structure, is seamless cooperation between limited block and the fixed block, and workbench can not take place axially to collect together, satisfies the grinding accuracy requirement of curved surfaces.

For achieving the above object; The technical scheme that the utility model adopts is: a kind of position limiting structure of surface grinding machine workbench; Constitute by limited block, two fixed blocks that are fixed in the workbench side; Said limited block is fixedly connected with grinder bed, the angular structure of said limited block for processing by riser and transverse slat one, and said riser card is loaded between two fixed blocks.

Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:

1, the riser of the utility model limited block is installed between two fixed blocks just, makes workbench axial float can not take place, and is spacing accurate, satisfies the grinding accuracy requirement of curved surfaces.

Description of drawings

Fig. 1 is the structural representation of position limiting structure in the background technology;

Wherein, 4, limited block; 5, fixed block; 6, back-up block; 7, fit-up gap;

Fig. 2 is the structural representation of the utility model embodiment one;

Fig. 3 is the structural representation of present embodiment one duty;

Wherein: 1, limited block; 10, riser; 11, transverse slat; 2, fixed block; 3, workbench.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment one: referring to Fig. 2 and shown in Figure 3; A kind of position limiting structure of surface grinding machine workbench; Constitute by the limited block that is fixedly connected with grinder bed 1, two fixed blocks 2 that are fixed in the workbench side; The angular structure of said limited block 1 for being processed by riser 10 and transverse slat 11 one, said riser 10 is installed between two fixed blocks 2.

Claims

1. the position limiting structure of a surface grinding machine workbench; Constitute by limited block (1), two fixed blocks (2) that are fixed in the workbench side; It is characterized in that: said limited block (1) is fixedly connected with grinder bed; The angular structure of said limited block (1) for being processed by riser (10) and transverse slat (11) one, said riser (10) is installed between two fixed blocks (2).