CN2626649Y

CN2626649Y - Double end chamfering machine for short material

Info

Publication number: CN2626649Y
Application number: CN 03213800
Authority: CN
Inventors: 顾罡辉; 陈英辉; 宫耀旺; 骆飞
Original assignee: Wande Industry Technology Inst Jinzhou Wande Vehicle Suspension System Co Lt
Current assignee: Wande Industry Technology Inst Jinzhou Wande Vehicle Suspension System Co Lt
Priority date: 2003-06-24
Filing date: 2003-06-24
Publication date: 2004-07-21
Anticipated expiration: 2013-06-24

Abstract

A short double-end chamfering machine solves the problem that chamfering machines of prior art adopting double chucking mechanisms can only process pipes with length of 100mm or larger. In the short double-end chamfering machine, a left and a right power unit, a chucking mechanism, a cutter disk, a left and a right spindle gearing, an electric cabinet and a feeding mechanism are all arranged on a bed piece; the chucking mechanism is arranged on the bed piece by a chucking seat and comprises a charging device, a front chucking frame, a rear chucking frame, a material-blocking cylinder, a chucking cylinder and a chuck head; the front chucking frame is connected with the material-blocking cylinder, the rear chucking frame is connected with the chucking cylinder; a front chuck head and a press block are arranged on the front chucking frame, a chuck-head press plate is arranged on the rear chucking frame; the chamfering machine has advantages that the charging and the chucking devices are independent from the left and the right power head, a single chucking mode is adopted, thus overcoming the restriction of the chucking mechanism and decreasing the length of the processed work piece to 25mm.

Description

Short material double end beveler

Technical field

The utility model is a kind of short material double end beveler.

Background technology

Therefore, be subjected to the restriction of clamping body what existing standard dual head beveler adopted is two clamping bodies, and connects together respectively with left and right unit head, and, can process that pipe fitting length is the shortest to be: more than the 100mm, and the following pipe fitting of length 100mm can't be processed.

Summary of the invention

The purpose of this utility model is, solves above-mentioned existing problem, and a kind of short material double end beveler is provided.

The utility model is achieved in that

Left and right sides unit head, clamping body, cutterhead, left headstock, right headstock, electric cabinet, feed mechanism are installed on lathe bed; Clamping body is installed on the lathe bed by the chucking base, and clamping body comprises that feeding device, front clamp seat, back deck, backgauge cylinder, chucking cylinder, dop constitute; Front clamp seat is connected with the backgauge cylinder, and back deck is connected with the chucking cylinder; Dop and compact heap are equipped with the dop pressing plate before being equipped with on the front clamp seat on the back deck;

Advantage of the present utility model is, independent from left and right unit head the material loading gripping mechanism, adopt the tight mode of single deck tape-recorder, thereby solved the restriction that is subjected to clamping body well, it is the shortest in more than the 100mm to process pipe fitting length, the following pipe fitting of length 100mm can't be processed this problem, makes the shortest length of work piece can arrive 25mm.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation of clamping body;

The specific embodiment

Describe in detail below in conjunction with accompanying drawing: as shown in the figure, left unit head 3, right unit head 6, clamping body 4, cutterhead 5, left headstock 2, right headstock 7, electric cabinet 9, feed mechanism 8 are installed on lathe bed 1; Clamping body 4 is installed on the lathe bed 1 by chucking base 10, and clamping body 4 comprises feeding device 16, front clamp seat 12, back deck 17, backgauge cylinder 11, chucking cylinder 18; Front clamp seat 12 is connected with backgauge cylinder 11, and back deck 17 is connected with chucking cylinder 18; Dop 13 and compact heap 14 are equipped with dop pressing plate 15 on the back deck 17 before being equipped with on the front clamp seat 12.

Left and right sides unit head each by a motor-driven, main shaft in rotation at a high speed, do axial feed, realize inside and outside chamfering and the planar end surface of cutterhead to the pipe material.

Workpiece from feeding device slide, backgauge cylinder 11 promote front clamp seats 12 shift to workpiece backgauge, chucking cylinder 18 promote 17 reaches of back decks, with the workpiece chucking and send to forward to processing stations, cutterhead rotation and march forward to, carry out chamfering, chamfering is finished, is tightened cylinder and returns.

Claims

1, a kind of short material double end beveler; Left and right sides unit head, clamping body, cutterhead, left headstock, right headstock, electric cabinet, feed mechanism are installed on lathe bed; It is characterized in that clamping body is installed on the lathe bed by the chucking base, clamping body comprises that feeding device, front clamp seat, back deck, backgauge cylinder, chucking cylinder, dop constitute; Front clamp seat is connected with the backgauge cylinder, and back deck is connected with the chucking cylinder; Dop and compact heap are equipped with the dop pressing plate before being equipped with on the front clamp seat on the back deck.