CN210115696U

CN210115696U - Work fixture

Info

Publication number: CN210115696U
Application number: CN201920348559.1U
Authority: CN
Inventors: 黄胜福
Original assignee: Jiangsu Honest Cnc Technology Co Ltd
Current assignee: Jiangsu Honest Cnc Technology Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-02-28
Anticipated expiration: 2029-03-19

Abstract

The utility model provides a tooling fixture, include the base and fix the fixed plate on the base, the base is trapezoidal and has the protrusion along the left side, the upper surface looks department of convex inboard side and base is perpendicular, the fixed plate that is provided with in base top, the both sides of fixed plate are provided with first screw, the position that the base corresponds first screw is provided with the convex groove and extends to the side of base, it is furnished with the bolt to correspond the convex groove, be furnished with the nut behind the first screw that the fixed plate was passed at the bolt top, just so can screw up, it supports the ear still vertically to be fixed with 2 on the fixed plate, it is provided with the bending plate to support between the ear, bending plate and support with bolt swing joint between the ear, the right side of bending plate is provided with the second screw and. The utility model provides a supply frock clamp, simple structure, design benefit requires lowly to the accessory, preparation convenient and fast, low in manufacturing cost, and is easy and simple to handle, has fine practicality and economic benefits.

Description

Work fixture

Technical Field

The utility model relates to a frock clamp.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, Workholding frock clamp is the indispensable part of machining, and under the drive that the lathe technology is to high speed, high efficiency, precision, compound, intelligence, environmental protection direction development, anchor clamps technology is developing towards high accuracy, high efficiency, module, combination, general, economic direction.

When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing.

The machine tool fixture is beneficial to ensuring the machining precision of the workpiece and stabilizing the product quality; is beneficial to improving the labor productivity and reducing the cost; the labor condition of workers is improved, and the safe production is ensured; is beneficial to expanding the process range of the machine tool and realizing 'one machine with multiple functions'.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp, mainly used processing especially satisfies the needs in the machine tool course of working to the fixed demand of work piece.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tooling fixture, include the base and fix the fixed plate on the base, the base is trapezoidal and has the protrusion along the left side, the upper surface looks department of convex inboard side and base is perpendicular, the fixed plate that is provided with in base top, the both sides of fixed plate are provided with first screw, the position that the base corresponds first screw is provided with the convex groove and extends to the side of base, it is furnished with the bolt to correspond the convex groove, the nut of bolt slips into the convex groove from the base side, be furnished with the nut behind the first screw that the fixed plate was passed at the bolt top, fixed plate and base just so can be screwed up, it has 2 support ears still vertically to be fixed with on the fixed plate, be provided with the book shaped plate between the support ear, with bolt swing joint between book shaped plate and the support ear, the right side of book shaped plate is provided. Therefore, the target position of the tool clamp is formed between the folding plate and the protrusion of the base in the screwing process of the screw rod.

Furthermore, a bottom plate is fixed below the base and used for being fixed with a machine tool, and the bottom plate can be screwed or dare connected.

Furthermore, the bottom surfaces of the fixing plate and the convex groove are provided with bulges, so that the fixing plate is more stable after being installed.

Furthermore, the bottom of the screw body of the screw rod is smooth and has no threads.

Further, the top of the screw is provided with a handle.

Furthermore, a rubber sheet is adhered to the position of the fixing plate corresponding to the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a supply frock clamp, simple structure, design benefit requires lowly to the accessory, preparation convenient and fast, low in manufacturing cost, and is easy and simple to handle, has fine practicality and economic benefits.

Drawings

Fig. 1 is a schematic structural view of a tooling fixture.

Fig. 2 is a top view of the fixing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 2, a tooling clamp comprises a base 1 and a fixing plate 2 fixed on the base 1, wherein the base 1 is trapezoidal and has a protrusion 11 along the left side, the inner side of the protrusion 11 is perpendicular to the upper surface of the base 1, the fixing plate 2 is fixedly arranged above the base 1, first screw holes 24 are arranged on both sides of a fixing plate 22, a convex groove 13 is arranged at the position of the base 1 corresponding to the first screw hole 24 and extends to the side of the base 1, a bolt 31 is arranged corresponding to the convex groove 13, the nut of the bolt 31 slides into the convex groove 13 from the side of the base, the top of the bolt 31 passes through the first screw hole 24 of the fixing plate 2 and is provided with a nut 32, so that the fixing plate 2 and the base 1 can be screwed, 2 supporting lugs 21 are vertically fixed on the fixing plate 2, a folding plate 4 is arranged between the supporting lugs 21, the folding plate 4 is movably connected with the supporting lugs 21 by, the right side of the folding plate 4 is provided with a second screw hole and is provided with a screw 5, so that a target position of the tool clamp is formed between the folding plate 4 and the protrusion 11 of the base 1 in the screwing process of the screw 5.

Further, a bottom plate 12 is fixed below the base 1, and the bottom plate 12 is used for fixing with a machine tool and can be screwed or dare connected.

Further, the bottom surfaces of the fixing plate 2 and the convex groove 13 are provided with protrusions 23, so that the mounting is more stable.

Further, the bottom of the shank of the screw 5 is smooth and has no thread.

Further, the top of the screw 5 has a handle 51.

Further, a rubber sheet 22 is attached to the fixing plate 2 at a position corresponding to the screw 5.

It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Claims

1. The utility model provides a tooling fixture, a serial communication port, include the base and fix the fixed plate on the base, the base is trapezoidal and has the protrusion along the left side, the convex inboard side is located perpendicularly with the upper surface of base mutually, the fixed plate that is provided with in base top, the both sides of fixed plate are provided with first screw, the position that the base corresponds first screw is provided with the convex groove and extends to the side of base, it is furnished with the bolt to correspond the convex groove, the nut of bolt slips into the convex groove from the base side, be furnished with the nut behind the first screw that the fixed plate was passed at the bolt top, it is still vertical to be fixed with 2 support ears on the fixed plate, be provided with the book shaped plate between the support ear, with bolt swing joint between book shaped plate and the support ear, the right side of book shaped plate is provided.

2. A tool holder according to claim 1 wherein a base plate is secured to the underside of the base, the base plate being adapted to be secured to a machine tool.

3. A tool holder according to claim 2 wherein the fixing plate and the corresponding bottom surface of the convex recess have projections.

4. A tool holder according to claim 2 wherein the shank of the shank is smooth at its base.

5. A tool holder according to claim 2 wherein the top of the screw has a handle.

6. A tool holder according to claim 2 wherein the mounting plate has rubber tabs bonded to it at locations corresponding to the threaded rods.