CN219484962U

CN219484962U - Workpiece milling groove tool

Info

Publication number: CN219484962U
Application number: CN202320633245.2U
Authority: CN
Inventors: 陈亚飞; 李伟旭; 罗兴波
Original assignee: Luoyang Qiju Industry Co ltd
Current assignee: Luoyang Qiju Industry Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-08
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a workpiece groove milling tool which comprises a base, positioning convex rings, pressing plates and fasteners, wherein the positioning convex rings with even numbers of grooves for adapting to workpieces are uniformly arranged at the top of the base, the pressing plates are arranged above every two adjacent positioning convex rings, the pressing plates are fastened on the base through the fasteners, and the pressing plates are provided with through holes for the fasteners to pass through. According to the utility model, the annular workpiece is positioned by adopting the positioning mode of adapting to the workpiece groove, and the workpiece is fixed by pressing two workpieces at a time, so that compared with single workpiece clamping, the time for clamping the workpiece is shortened, and the machining efficiency is improved.

Description

Workpiece milling groove tool

Technical Field

The utility model relates to the technical field of tools, in particular to a workpiece milling groove tool.

Background

Milling flutes are flutes that are cut by a particular tool as desired. In short, a cutter with a bottom edge is adopted to cut a groove, and the method is a common processing technology in industrial production.

In the milling groove process, a tool is generally required to be used for positioning and fixing the workpiece, so that the workpiece deviation in the machining process is avoided, the machining quality is influenced, the existing tool can generally only fasten one workpiece at a time when the annular workpiece is machined and positioned, the clamping working time is too long, and the machining efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide the workpiece milling groove tool, which adopts a positioning mode of adapting to workpiece grooves to position annular workpieces and then fixes the workpieces by pressing two workpieces at one time, so that the time for clamping the workpieces is shortened compared with single workpiece clamping, and the processing efficiency is improved.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a work piece milling flutes frock, includes base, location bulge loop, clamp plate, fastener, and the base top evenly arranges the location bulge loop of even number adaptation work piece recess, and every two adjacent location bulge loops top is provided with the clamp plate, and the clamp plate passes through the fastener to the clamp plate passes through and has offered the perforation that supplies the fastener to pass.

Preferably, any pressure plate is connected with a lifting assembly for lifting the pressure plate away from the workpiece;

the lifting assembly comprises a slide bar, an elastic component, a slide block and a connecting rod, wherein the slide bar is vertically arranged, the slide block is in sliding fit with the slide bar, the elastic component for pushing the slide block by means of elasticity is sleeved on the slide bar, one end of the connecting rod is fixedly connected with the slide block, and the other end of the connecting rod is fixedly connected with the pressing plate.

Preferably, a limiting block is fixed at the top end of the sliding rod.

Preferably, the elastic member is a spring.

Compared with the prior art, the utility model adopts the positioning convex ring which is matched with the workpiece groove, the annular workpiece is placed on the positioning convex ring, the positioning convex ring is clamped into the workpiece groove for positioning, and then the workpiece is fixed by pressing the two workpieces once through the pressing plate, so that the time for clamping the workpiece is shortened compared with the clamping of a single workpiece, and the processing efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the platen structure of the present utility model;

FIG. 3 is a schematic view of a positioning collar structure of the present utility model;

fig. 4 is a schematic view of the structure of the workpiece of the present utility model.

The reference numerals are explained as follows:

1. a base; 2. positioning the convex ring; 3. a pressing plate; 4. a fastener; 5. perforating; 6. a slide bar; 7. an elastic member; 8. a slide block; 9. a connecting rod; 10. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are all based on fig. 1 and are merely for convenience in describing the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, a workpiece milling groove tool comprises a base 1, positioning convex rings 2, a pressing plate 3 and fastening pieces 4, wherein the positioning convex rings 2 with even numbers of adapting workpiece grooves are uniformly arranged at the top of the base 1, the pressing plate 3 is arranged above every two adjacent positioning convex rings 2, the pressing plate 3 is fastened on the base 1 through the fastening pieces 4, and the pressing plate 3 is penetrated and provided with a through hole 5 for the fastening pieces 4 to penetrate.

In addition, the positioning convex rings 2 are distributed side by side, in some embodiments, two ends of the pressing plate 3 span two connected positioning convex rings 2, in some embodiments, the fastening pieces 4 are bolts or handle screws, in particular, the base 1 is fixed on a machine tool, the fastening pieces 4 are screwed to loosen the pressing plate 3, the pressing plate 3 can be lifted, then workpieces are placed on the positioning convex rings 2, the positioning convex rings 2 are clamped into grooves of the workpieces and then positioned on the workpieces, the fastening pieces 4 are reversely screwed to fasten the pressing plate 3, the pressing plate 3 presses and fastens the workpieces, the machine tool is convenient for milling grooves of the workpieces, and one pressing plate 3 simultaneously compresses two workpieces.

Preferably, any of the platens 3 has a lifting assembly attached for lifting it away from the workpiece;

the lifting assembly comprises a slide bar 6, an elastic component 7, a slide block 8 and a connecting rod 9, wherein the slide bar 6 is vertically arranged, the slide block 8 is in sliding fit with the slide bar 6, the elastic component 7 which pushes the slide block 8 by means of elasticity is sleeved on the slide bar 6, one end of the connecting rod 9 is fixedly connected with the slide block 8, and the other end of the connecting rod 9 is fixedly connected with the pressing plate 3.

Specifically, slide bar 6 and base 1 fixed connection to support slider 8 can go up and down, promote slider 8 through slide bar 6, after not hard up fastener 4, slider 6 promotes slider 8 and rises, slider 8 passes through connecting rod 9 and drives clamp plate 3 and rise, thereby can not need manual operation just can lifting clamp plate 3, conveniently place or take the work piece after the clamp plate 3 rises, fasten clamp plate 3 after placing the work piece, make connecting rod 9 linkage slider 8 drop compression elastic component 7, thereby prepare for next getting and putting the work piece.

Preferably, a limiting block 10 is fixed at the top end of the sliding rod 6, and specifically, the limiting block 10 prevents the sliding block 8 from falling off from the sliding rod 6.

Preferably, the elastic member 7 is a spring, and specifically, the elastic member 7 can push the slider 8 when restored after being compressed by the slider 8.

In the structure, the base 1 is fixed on the machine tool, the fastening piece 4 is screwed to loosen the pressing plate 3, so that the pressing plate 3 can be lifted, then a workpiece is placed on the positioning convex ring 2, the positioning convex ring 2 is used for positioning the workpiece, the fastening piece 4 is screwed in the opposite direction to fasten the pressing plate 3, the pressing plate 3 is used for pressing and fastening the workpiece, the machine tool is convenient for milling grooves of the workpiece, and one pressing plate 3 is used for simultaneously pressing two workpieces.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a work piece milling flutes frock which characterized in that: including base (1), location bulge loop (2), clamp plate (3), fastener (4), even number adaptation work piece recess's location bulge loop (2) have evenly been arranged at base (1) top, and every two adjacent location bulge loops (2) top is provided with clamp plate (3), and clamp plate (3) fasten in base (1) through fastener (4) to clamp plate (3) run through and have offered perforation (5) that supply fastener (4) passed.

2. The workpiece milling groove tool as claimed in claim 1, wherein: any pressing plate (3) is connected with a lifting assembly for lifting the pressing plate away from the workpiece;

the lifting assembly comprises a sliding rod (6), an elastic component (7), a sliding block (8) and a connecting rod (9), wherein the sliding rod (6) is vertically arranged, the sliding block (8) is in sliding fit with the sliding rod (6), the elastic component (7) for pushing the sliding block (8) by means of elasticity is sleeved on the sliding rod (6), one end of the connecting rod (9) is fixedly connected with the sliding block (8), and the other end of the connecting rod (9) is fixedly connected with the pressing plate (3).

3. The workpiece milling groove tool as claimed in claim 2, wherein: a limiting block (10) is fixed at the top end of the sliding rod (6).

4. A workpiece slot milling tool as claimed in claim 2 or claim 3, wherein: the elastic member (7) is a spring.