CN202964066U

CN202964066U - Cylinder outer circular milling groove perforation positioning clamp

Info

Publication number: CN202964066U
Application number: CN 201220619565
Authority: CN
Inventors: 范罗荣
Original assignee: Wuxi Hanghu Technology Co Ltd
Current assignee: Wuxi Hanghu Technology Co Ltd
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-06-05
Anticipated expiration: 2022-11-21

Abstract

The utility model relates to a cylinder outer circular milling groove perforation positioning clamp, which comprises a soleplate, wherein the front end surface of the soleplate is provided with a V-shaped groove notch, a V-shaped wedged block is arranged in the V-shaped groove notch, the V-shaped wedged block is connected with a push rod, the push rod is plugged onto a fixed bracket, and the fixed bracket is fixedly connected with a soleplate; the soleplate is provided with a positioning seat, the positioning seat is provided with a V-shaped groove, the positioning seat is fixedly connected with a press block, and the press block is provided with a V-shaped groove and a drill hole; the soleplate is provided with an L-shaped stop block, and the side wall of the stop block is vertically provided with a screw rod; the upper side wall of the soleplate is provided with two correction pins; and a connection line of the end surfaces of the two correction pins is parallel to the side wall of the V-shaped groove and the screw rod on the positioning seat. The cylinder outer circular milling groove perforation positioning clamp is simple in structure, convenient to operate and high in machining precision.

Description

Cylinder peripheral milling traverse drill hole positioning fixture

Technical field

The utility model relates to technical field of tooling clamps, relates in particular to the positioner that a kind of coupled columns bodily form excircle of workpiece carries out the groove milling Drilling operation.

Background technology

Mill processing and be generally used for workpiece is carried out milling flat, groove milling and mills profile, when the cylindrical of coupled columns bodily form workpiece carries out groove milling processing, when especially required precision is higher, must guarantee the positioning accuracy of workpiece.

The utility model content

The utility model is for the problems referred to above of the prior art, and a kind of cylinder peripheral milling traverse drill hole positioning fixture is provided, and it is simple in structure, and is easy and simple to handle, and machining accuracy is high.

The technical scheme that the utility model adopts is as follows:

Cylinder peripheral milling traverse drill hole positioning fixture comprises base plate, with the V-shaped groove breach, is placed with the V-arrangement voussoir in described V-shaped groove breach on the front end face of base plate, and the V-arrangement voussoir is connected with push rod, and push rod is inserted on fixed mount, and fixed mount and base plate are fixed together; Positioning seat is installed on base plate, on positioning seat with v-depression, the briquetting that is connected on positioning seat, on briquetting with V-shaped groove and boring; Be provided with L shaped block on base plate, the sidewall of block vertically arranges screw rod; The base plate upper side wall is equipped with two and proofreaies and correct pin; The end face line of two correction pins parallels with v-depression sidewall and the screw rod on positioning seat.

The utility model has the advantage of: on the end face of base plate, V-notch is set, places the voussoir that is connected with push rod in V-notch, voussoir coordinates with V-shaped groove on workpiece end face, prevents from that workpiece from adding to rotate man-hour; The positioning seat of mounting strap v-depression on base plate, the briquetting of mounting strap V-shaped groove on positioning seat, clamp workpiece simultaneously, and L shaped block is set on base plate, and block vertically arranges screw rod, can carry out axial location to workpiece; The utility model is simple in structure, and is easy and simple to handle, and machining accuracy is high.

Description of drawings

Fig. 1 is use state diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

As shown in Figure 1, the utility model comprises base plate 1, with the V-shaped groove breach, be placed with V-arrangement voussoir 7 in described V-shaped groove breach on the front end face of base plate 1, V-arrangement voussoir 7 is connected with push rod 9, push rod 9 is inserted on fixed mount 8, fixed mount 8 is fixed together with base plate 1, promotes V-arrangement voussoirs 7 by push rod 9 and coordinates with V-shaped groove on workpiece 10 end faces, prevents that workpiece 10 is when processing square groove 101, rotate, affect its machining accuracy; Positioning seat 3 is installed on base plate 1, on positioning seat 3 with v-depression, briquetting 2 is connected on positioning seat 3, on briquetting 2 with V-shaped groove and hole 21, the V-shaped groove of briquetting 2 coordinates the cylindrical to workpiece 10 to compress the location with v-depression on

positioning seat

3,21 can carry out Drilling operation to the cylindrical of workpiece 10 by holing; Be provided with L shaped block 5 on base plate 1, the sidewall of block 5 vertically arranges screw rod 4, and screw rod 4 is connected with the other end of workpiece 10, and workpiece 10 is carried out axial location; Base plate 1 upper side wall is equipped with two and proofreaies and correct pin 6; The end face line of two correction pins 6 parallels with v-depression sidewall and the screw rod 4 on positioning seat 3, can guarantee the positioning states of base plate 1 on equipment by proofreading and correct two correction pins 6, and then the positioning accuracy of assurance workpiece 10, the square groove 101 on raising workpiece 10 and the machining accuracy in hole.

Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.

Claims

1. cylinder peripheral milling traverse drill hole positioning fixture, comprise base plate (1), it is characterized in that: on the front end face of base plate (1) with the V-shaped groove breach, be placed with V-arrangement voussoir (7) in described V-shaped groove breach, V-arrangement voussoir (7) is connected with push rod (9), push rod (9) is inserted on fixed mount (8), and fixed mount (8) is fixed together with base plate (1); Positioning seat (3) is installed on base plate (1), and positioning seat (3) is upper with v-depression, the briquetting (2) that is connected on positioning seat (3), and briquetting (2) is upper with V-shaped groove and boring (21); Be provided with L shaped block (5) on base plate (1), the sidewall of block (5) vertically arranges screw rod (4); Base plate (1) upper side wall is equipped with two and proofreaies and correct pin (6); The end face line of two correction pins (6) parallels with v-depression sidewall and the screw rod (4) on positioning seat (3).