CN213827966U

CN213827966U - Automatic positioning floating clamp for cutting

Info

Publication number: CN213827966U
Application number: CN202023080746.8U
Authority: CN
Inventors: 郭履维; 李家树; 陈涛
Original assignee: Guangdong Juwei Industrial Technology Co ltd
Current assignee: Guangdong Juwei Industrial Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-30
Anticipated expiration: 2030-12-17

Abstract

The utility model belongs to the field of welding processing, and discloses an automatic positioning floating fixture for cutting processing, which comprises a frame, a left cross beam, a right cross beam and a middle cross beam, wherein the left cross beam, the right cross beam and the middle cross beam are arranged at two sides and in the middle of the frame; two sides of the rack are provided with 6 first clamp units respectively corresponding to two ends of the left cross beam, two ends of the right cross beam and two ends of the middle cross beam; the first clamp unit comprises a first fixing plate fixed on one side of the rack and a floating positioning pressing clamp fixed on the first fixing plate, two second clamp units positioned between the middle cross beam and the right cross beam are further arranged on two sides of the rack, and each second clamp unit comprises a second fixing plate and a clamping clamp fixed on the second fixing plate and used for clamping a workpiece on the rack from the outer side of the rack to the inner side of the rack. The floating clamp and the clamping pincers are combined, so that a product to be cut can be effectively clamped and positioned, and subsequent cutting is facilitated.

Description

Automatic positioning floating clamp for cutting

Technical Field

The utility model relates to a welding process field specifically is a cutting process automatic positioning anchor clamps that float.

Background

The floating clamp has an automatic positioning function, and in the thin sheet metal material processing process, the independent clamping and locking structure can clamp and support and attach a clamping point on an extremely soft workpiece, and can also independently design a clamping force and a supporting force.

The advantages are that: the floating type clamp is mainly used in the industry, and the floating type clamp does not cause deformation when clamping unstable components, can avoid shaking in the process, can clamp components such as ribs, pearls, shackles and the like so as to clamp the components firmly, and does not cause deformation when clamping unprocessed parts.

The technical problem solved by the scheme is as follows: how to combine the floating clamp to carry out effectual centre gripping fixed to the work piece in the cutting process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating clamp of cutting process automatic positioning, it adopts floating clamp and presss from both sides tight pincers combination, can effectually treat that the product of cutting presss from both sides tight location, does benefit to follow-up cutting.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic positioning floating clamp for cutting machining comprises a rack, a left cross beam, a right cross beam and a middle cross beam, wherein the left cross beam, the right cross beam and the middle cross beam are arranged on two sides and in the middle of the rack; two sides of the rack are provided with 6 first clamp units respectively corresponding to two ends of the left cross beam, two ends of the right cross beam and two ends of the middle cross beam; the first clamp unit comprises a first fixing plate fixed on one side of the rack and a floating positioning pressing clamp fixed on the first fixing plate, two second clamp units positioned between the middle cross beam and the right cross beam are further arranged on two sides of the rack, and each second clamp unit comprises a second fixing plate and a clamping clamp fixed on the second fixing plate and used for clamping a workpiece on the rack from the outer side of the rack to the inner side of the rack.

In the automatic positioning floating clamp for cutting processing, an auxiliary beam is further arranged between the middle beam and the left beam.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up a plurality of crossbeams in the frame, set up the location of floating at the crossbeam position and compress tightly the clamp, the location of floating compresses tightly clamp and crossbeam cooperation and floats the work piece and compress tightly, simultaneously, adopts to press from both sides tight clamp with the work piece fixed clamp, and both combine, carry out effectual fixed to the work piece.

Drawings

Fig. 1 is a plan view of embodiment 1 of the present invention;

fig. 2 is a sectional view taken along line a-a of example 1 of the present invention;

fig. 3 is a B-B sectional view of embodiment 1 of the present invention;

fig. 4 is a front view of embodiment 1 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, an automatic positioning floating fixture for cutting machining includes a frame 1, a left beam 2, a right beam 3, and a middle beam 4 disposed at two sides and in the middle of the frame 1; two sides of the frame 1 are provided with 6 first clamp units respectively corresponding to two ends of the left cross beam 2, two ends of the right cross beam 3 and two ends of the middle cross beam 4; the first clamp unit comprises a first fixing plate 5 fixed on one side of the rack 1 and a floating positioning pressing clamp 6 fixed on the first fixing plate 5, two second clamp units located between the middle cross beam 4 and the right cross beam 3 are further arranged on two sides of the rack 1, each second clamp unit comprises a second fixing plate 7 and a clamping clamp 8 fixed on the second fixing plate 7 and used for clamping a workpiece on the rack 1 from the outer side of the rack 1 to the inner side of the rack 1, and an auxiliary cross beam 9 is further arranged between the middle cross beam 4 and the left cross beam 2.

The floating positioning pressing clamp 6 is used for pressing and fixing a workpiece to be machined, and can be matched with the corresponding left cross beam 2, the right cross beam 3 and the middle cross beam 4 to press the workpiece in a floating mode, so that the problem of workpiece deformation in the cutting machining process is solved. Only the manual clamping pliers 8 are arranged between the middle cross beam 4 and the right cross beam 3, because the cutting positions of the part are few, the stress is low, and even though the manual clamping pliers 8 are used, the workpiece surface is not obviously influenced.

In practical application, the middle cross beam 4 is not strictly positioned in the middle of the frame 1, and is biased to be a little, so that an auxiliary cross beam 9 is additionally arranged for improving the supporting strength of a workpiece.

Through the arrangement, the fixing stability of the workpiece to be processed can be improved, and the problem of workpiece deformation is well avoided in the processing process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic positioning floating clamp for cutting machining comprises a rack, and is characterized by further comprising a left cross beam, a right cross beam and a middle cross beam, wherein the left cross beam, the right cross beam and the middle cross beam are arranged on two sides and in the middle of the rack; two sides of the rack are provided with 6 first clamp units respectively corresponding to two ends of the left cross beam, two ends of the right cross beam and two ends of the middle cross beam; the first clamp unit comprises a first fixing plate fixed on one side of the rack and a floating positioning pressing clamp fixed on the first fixing plate, two second clamp units positioned between the middle cross beam and the right cross beam are further arranged on two sides of the rack, and each second clamp unit comprises a second fixing plate and a clamping clamp fixed on the second fixing plate and used for clamping a workpiece on the rack from the outer side of the rack to the inner side of the rack.

2. The automatic positioning floating clamp for cutting machining according to claim 1, wherein an auxiliary cross beam is further arranged between the middle cross beam and the left cross beam.