CN202952067U

CN202952067U - Eagle beak type pressure plate

Info

Publication number: CN202952067U
Application number: CN 201220554175
Authority: CN
Inventors: 姜兵
Original assignee: T-MARINE (NANTONG) MECHANICAL MANUFACTURING Co Ltd
Current assignee: T-MARINE (NANTONG) MECHANICAL MANUFACTURING Co Ltd
Priority date: 2012-10-26
Filing date: 2012-10-26
Publication date: 2013-05-29
Anticipated expiration: 2022-10-26

Abstract

The utility model relates to an eagle beak type pressure plate which comprises a pressure plate (1), a hinge pin (2) and a swing pipe (3). The integral structure of the pressure plate (1) is in the shape of an eagle beak, through holes (1a) are arranged in centers of side surfaces of the pressure plate (1), a fan-shaped groove (1b) is arranged on the upper surface of the pressure plate (1), and arc-shaped bumps (1c) are arranged at two ends of the bottom of the pressure plate (1); the hinge pin (2) is inserted into the holes (1a) of the pressure plate and can rotate around the axis of the hinge pin; the swing pipe (3) is connected with the hinge pin (2), and the axis of the swing pipe (3) is perpendicular to that of the hinge pin (2); and the swing pipe (3) swings in the fan-shaped groove (1b) relative to the pressure plate. The eagle beak type pressure plate has the advantages that the eagle beak type pressure plate is simple and reasonable in structure and wide in application range, and the swing pipe can rotate relative to the pressure plate without limitation of angles of compressed surfaces.

Description

A kind of Eagle-mouth type pressing plate

Technical field

The utility model belongs to the frock field in field of machining, relates in particular to the pressing plate in a kind of machining, processing component clamped.

Background technology

In mechanical industry, need to be cut various parts, the machined such as milling, planing.In these process, after processed parts need to being clamped, could process.At present to adopting the vertical mode compressed in some component processing, so-called vertical compression mode, the pressure source of current most hold down gag is all vertically downward, bring thus a problem, when compacted of compacting part changing, the pressing plate that just need to match, brought constant to production.As in the Sheet Metal Processing process, when the plate slant setting, the pressing plate of the original face of exerting pressure level can not compress tilted-putted plate.Need to again make the pressing plate that the face of exerting pressure parallels with the plate face.

Summary of the invention

The purpose of this utility model is the shortcoming that overcomes prior art, and a kind of duck-beak type pressing plate that is not subject to required clamping plane angle limits is provided.

For solving the problems of the technologies described above, the technical solution of the utility model is specific as follows:

A kind of Eagle-mouth type pressing plate, comprise pressure plate, its innovative point is: described pressure plate overall structure becomes olecranon-like, and described pressure plate center on its side is provided with the hole run through, at the pressure plate upper surface, place has scalloped recess, and place, two ends, described pressure plate bottom is provided with the circular arc type projection;

Also comprise a bearing pin, insert in the hole of described pressure plate, can be around self axis rotation;

One swing pipe, be connected with described bearing pin, and described swing pipe axis and bearing pin axis are perpendicular; Described swing pipe swings in scalloped recess.

Further, described swing pipe adopts welding or oat tail groove structure mode to connect with being connected of bearing pin.

Further, the fan-shaped angular range of described scalloped recess is 30 ~ 50 °.

The utility model is simple and reasonable, between described fork and pressure plate, can relatively rotate, and is not subject to the restriction of compacted angle, has application occasion widely.

The accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model.

Fig. 2 is pressure plate structural representation of the present utility model.

A kind of syndeton schematic diagram that Fig. 3 is the utility model bearing pin and swing pipe.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As illustrated in fig. 1 and 2, the utility model mainly comprises pressure plate 1, bearing pin 2 and the swing pipe 3 be connected with bearing pin.Described pressure plate 1 integral body is olecranon-like, has the hole 1a of perforation at its place, side, in the bottom at its two ends, is provided with arc-shaped convex 1c as compression point, is provided with scalloped recess 1b at pressure plate 1 upper surface simultaneously; Bearing pin 2 inserts in the hole 1a of described pressure plate, and swing pipe 3 is connected with described bearing pin 2; Can realize so the mutual rotation of swing pipe 3 and pressure plate 1.The fan-shaped angular range of described scalloped recess 1b is 30 ~ 50 °, and swing pipe 3 can relative pressure plate 1 be realized the swing of 30 ~ 50 ° in scalloped recess 1b like this.Described swing pipe 3 connects (as shown in Figure 3) with the mode that being connected of bearing pin 2 can adopt welding or oat tail groove structure.The utility model is when specific works, vertical member on forcing press is inserted in swing pipe 3, the arc-shaped convex 1c of pressing plate bottom contacts with compacted parts surface, and when compacted parts surface is obliquely installed, pressure plate 1 is also rotated corresponding angle relative to bearing pin 2.Also can realize the compression to processed parts.

The utility model pressure plate structure advantages of simple, not being limited by compacted surface is level or the factor of inclination, has application occasion widely.

Claims

1. an Eagle-mouth type pressing plate, comprise pressure plate (1), it is characterized in that: described pressure plate (1) overall structure becomes olecranon-like, described pressure plate (1) center on its side is provided with the hole (1a) run through, in pressure plate (1), the upper surface place has scalloped recess (1b), and place, two ends, described pressure plate (1) bottom is provided with circular arc type projection (1c); Also comprise a bearing pin (2), insert in the hole (1a) of described pressure plate, can be around self axis rotation; One swing pipe (3), be connected with described bearing pin (2), and described swing pipe (3) axis and bearing pin (2) axis are perpendicular; Described swing pipe (3) is pressure plate swing relatively in scalloped recess (1b).

2. Eagle-mouth type pressing plate according to claim 1 is characterized in that: described swing pipe (3) adopts welding or oat tail groove structure mode to connect with being connected of bearing pin (2).

3. Eagle-mouth type pressing plate according to claim 1, it is characterized in that: the fan-shaped angular range of described scalloped recess (1b) is 30 ~ 50 °.