CN212071127U

CN212071127U - Novel numerical control cutting machine tool clamping part

Info

Publication number: CN212071127U
Application number: CN201922439522.2U
Authority: CN
Inventors: 余水淇
Original assignee: Daye Jixing Machinery Co ltd
Current assignee: Daye Jixing Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel numerical control cutting machine tool clamping part in the technical field of clamps, which comprises a workbench, wherein a movable plate and a fixed plate are respectively arranged at the left and the right sides of the top wall of the workbench, supporting screw rods are respectively clamped on the outer walls of the movable plate and the fixed plate, one ends of two groups of supporting screw rods respectively penetrate through the outer walls of the movable plate and the fixed plate, U-shaped chutes are respectively arranged at the upper and the lower parts of the outer walls of the movable plate and the fixed plate, rotating screw rods are clamped in inner cavities of the U-shaped chutes, fastening nuts are screwed on the outer walls of the supporting screw rods and the rotating screw rods, a movable clamp plate and a fixed clamp plate are respectively arranged at the left and the right sides between the viewing walls of the movable plate and the fixed plate, the outer walls of the movable clamp plate and the fixed clamp plate are respectively and fixedly provided with a movable clamping part and, the clamp is suitable for cutting requirements of different angles, is suitable for clamping requirements of products of different specifications, and has good applicability.

Description

Novel numerical control cutting machine tool clamping part

Technical Field

The utility model discloses a novel numerical control cutting machine clamping part specifically is anchor clamps technical field.

Background

In the machining field, partial workpieces need to be clamped and fixed during machining, the existing machining equipment is clamped mainly through manual clamping or clamping blocks matched with bolts, clamping can be achieved, clamping stability is poor, operation is complex, workpiece machining efficiency can be affected to a certain degree, and therefore applicability and practicability are limited. In modern life, a numerical control machining center is one of machine tools with high yield and wide application at present.

The angle of the clamping part of the existing machine tool cannot be adjusted, so that the existing machine tool is not suitable for bevel cutting and has poor applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel numerical control cutting machine bed clamping part to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel numerical control cutting machine tool clamping part, includes the workstation, be provided with fly leaf and fixed plate about the roof of workstation respectively, the equal joint of outer wall of fly leaf and fixed plate has supporting screw, and is two sets of supporting screw's one end runs through the outer wall of fly leaf and fixed plate respectively, U type spout has all been opened from top to bottom to the outer wall of fly leaf and fixed plate, the inner chamber joint of U type spout has the rotation screw rod, supporting screw rod and the equal spiro union of outer wall of rotation screw rod have fastening nut, fly leaf and fixed plate look to be provided with movable clamp board and mounting fixture board about the wall respectively between the wall, the outer wall of movable clamp board and mounting fixture board all with supporting screw rod and the end connection who rotates the screw rod, movable clamp board and mounting fixture board look the wall respectively fixed mounting have movable clamping part and mounting clamping part.

Preferably, the outer walls of the supporting screw and the rotating screw are welded with limiting plates.

Preferably, telescopic rods are arranged between the viewing walls of the movable clamp plate and the fixed clamp plate up and down.

Preferably, the movable clamping part and the fixed clamping part are respectively provided with at least one group and two groups.

Preferably, the distance between the two groups of fixed clamping parts is slightly larger than the width of the movable clamping part.

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

1) the device is provided with a supporting screw rod, a U-shaped chute, a rotating screw rod and a fastening nut, the rotating screw rod is moved by unscrewing the fastening nut, so that the rotating screw rod moves in an inner cavity of the U-shaped chute, the rotation of a movable clamp plate and a fixed clamp plate is realized, the rotation of the movable clamp plate and the fixed clamp plate drives the rotation of a movable clamping part and a fixed clamping part, and the change of a clamping angle is realized;

2) this device sets up activity clamping part and fixed clamp part, activity clamping part and the crisscross setting of fixed clamp part, when activity clamping part moved towards fixed clamp part, activity clamping part got into between two sets of fixed clamp parts, reduce the straight-line distance between activity clamping part and the fixed clamp part, it is required to be applicable to the clamp of different specification products, this device simple structure, high durability and convenient use, anchor clamps angle modulation is applicable to the cutting requirement of different angles, it is required to be applicable to the clamp of different specification products, and the suitability is good.

Drawings

FIG. 1 is a schematic front view of a clamping part of the numerical control cutting machine of the utility model;

FIG. 2 is a left side view of the movable plate of the present invention;

fig. 3 is a schematic top view of the clamping portion of the present invention.

In the figure: 100 work bench, 200 movable plates, 210 supporting screw rods, 220U-shaped sliding chutes, 221 rotating screw rods, 230 fastening nuts, 240 movable clamp plates, 250 movable clamping parts, 300 fixed plates, 310 fixed clamp plates, 320 fixed clamping parts and 330 telescopic rods.

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.

The utility model provides a novel clamping part of a numerical control cutting machine tool, which has adjustable clamp angle, is suitable for cutting requirements of different angles, is suitable for clamping requirements of products of different specifications, has good applicability, and please refer to figure 1, and comprises a workbench 100;

referring to fig. 1, 2 and 3, a movable plate 200 and a fixed plate 300 are respectively disposed on the left and right sides of the top wall of a worktable 100, support screws 210 are respectively fastened to the outer walls of the movable plate 200 and the fixed plate 300, one end of each of the two sets of support screws 210 respectively penetrates through the outer walls of the movable plate 200 and the fixed plate 300, U-shaped chutes 220 are respectively formed on the upper and lower sides of the outer walls of the movable plate 200 and the fixed plate 300, rotary screws 221 are fastened to the inner cavities of the U-shaped chutes 220, fastening nuts 230 are respectively screwed to the outer walls of the support screws 210 and the rotary screws 221, a movable clamp plate 240 and a fixed clamp plate 310 are respectively disposed on the left and right sides between the viewing walls of the movable plate 200 and the fixed plate 300, the outer walls of the movable clamp plate 240 and the fixed clamp plate 310 are respectively connected to the ends of the support screws 210 and the rotary screws 221, a movable clamping portion 250 and a fixed, The movable plate 200 moves left and right on the top wall of the workbench 100 by being connected with an electric push rod or a hydraulic cylinder, the support screw 210 and the rotating screw 221 are both used for supporting the movable clamp plate 240 and the fixed clamp plate 310, the rotating screw 221 drives the movable clamp plate 240 and the fixed clamp plate 310 to rotate around the support screw 210 when rotating along the U-shaped chute 220, the fastening nut 230 is used for fixing the angles of the movable clamp plate 240 and the fixed clamp plate 310, the movable clamping portion 250 and the fixed clamping portion 320 move towards the fixed plate 300 through the movable plate 200, and products are clamped by reducing the movable clamping portion 250 and the fixed clamping portion 320;

referring to fig. 1, the outer walls of the supporting screw 210 and the rotating screw 221 are welded with limiting plates to prevent the movable clamp plate 240 and the fixed clamp plate 310 from rubbing against the movable plate 200 and the fixed plate 300, respectively;

referring to fig. 1 and 3, the telescopic rods 330 are disposed vertically between the viewing walls of the movable clamp plate 240 and the fixed clamp plate 310, when the movable clamp plate 240 rotates, the telescopic rods 330 are driven to rotate, and when the telescopic rods 330 rotate, the fixed clamp plate 310 is driven to rotate, so that the movable clamp plate 240 and the fixed clamp plate 310 rotate synchronously;

referring to fig. 3, at least one set and two sets of the movable clamping portion 250 and the fixed clamping portion 320 are respectively disposed;

referring to fig. 3 again, the distance between the two sets of fixed clamping portions 320 is slightly greater than the width of the movable clamping portion 250, so that the fixed clamping portions 320 enter between the movable clamping portions 250, and the linear distance between the movable clamping portions 250 and the inner wall of the fixed clamping portions 320 is reduced.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a novel numerical control cutting machine bed clamping part, includes workstation (100), its characterized in that: the movable clamping plate comprises a worktable (100), a movable plate (200) and a fixed plate (300) are arranged on the left side and the right side of the top wall of the worktable (100) respectively, supporting screws (210) are clamped on the outer walls of the movable plate (200) and the fixed plate (300), one ends of two groups of the supporting screws (210) penetrate through the outer walls of the movable plate (200) and the fixed plate (300) respectively, U-shaped chutes (220) are formed in the upper portion and the lower portion of the outer walls of the movable plate (200) and the fixed plate (300), rotating screws (221) are clamped in inner cavities of the U-shaped chutes (220), fastening nuts (230) are screwed on the outer walls of the supporting screws (210) and the rotating screws (221), a movable clamping plate (240) and a fixed clamping plate (310) are arranged on the left side and the right side between the viewing walls of the movable plate (200) and the fixed plate (300) respectively, the outer walls of the movable clamping plate (240), the viewing walls of the movable clamp plate (240) and the fixed clamp plate (310) are respectively and fixedly provided with a movable clamping part (250) and a fixed clamping part (320).

2. The novel numerical control cutting machine clamping part according to claim 1, characterized in that: limiting plates are welded on the outer walls of the supporting screw rod (210) and the rotating screw rod (221).

3. The novel numerical control cutting machine clamping part according to claim 1, characterized in that: and telescopic rods (330) are arranged between the viewing walls of the movable clamp plate (240) and the fixed clamp plate (310) from top to bottom.

4. The novel numerical control cutting machine clamping part according to claim 1, characterized in that: the movable clamping part (250) and the fixed clamping part (320) are respectively provided with at least one group and two groups.

5. The novel numerical control cutting machine clamping part according to claim 4, characterized in that: the distance value between the two groups of fixed clamping parts (320) is slightly larger than the width value of the movable clamping part (250).