CN201020554Y

CN201020554Y - Equipment for processing multiple hole position workpiece

Info

Publication number: CN201020554Y
Application number: CNU2007201081020U
Authority: CN
Inventors: 周翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-07
Filing date: 2007-04-07
Publication date: 2008-02-13
Anticipated expiration: 2017-04-07

Abstract

The utility model discloses a processing equipment for multi-hole work pieces, comprising a machine body (1), wherein a work surface (8) is installed on the machine body, characterized in that: a lift mechanism is installed on the machine body; a lift table (5) is connected with the lift mechanism; a work piece seat (6) is installed on the lift table; a pressure cylinder (6) is arranged above the lift table; a movable drilling mechanism is arranged on the work surface(8); both the lift mechanism and the drilling mechanism are electrically connected with a programmable controller (8). The utility model changes the processing of multi-hole work pieces from traditional bench drilling to automatic processing, with greatly improved processing efficiency and increased processing accuracy.

Description

The process equipment of multi-hole position workpiece

Technical field

The utility model relates to a kind of processing equipment of multi-hole position parts, in particular as the processing equipment of multi-hole position parts such as lock core, key.

Background technology

At present, for the workpiece in many rooms, such as key, lock core, manually process with bench drill basically.Promptly the workpiece that will process is clipped in working face by anchor clamps, holes with bench drill.This equipment is for the simple workpiece of processing, as processes one or two holes and still can adopt.But on workpiece, processing position, a plurality of hole, deal with regard to apparent being difficult to, because the workpiece of position, a plurality of hole, need be to the arrangement of position, hole than higher precision, process with this bench drill and just to be difficult to grasp its precision, adopt the processing of this bench drill simultaneously, can not the control hole bit depth, its working (machining) efficiency is very low, and for the workpiece of many rows to the position, hole, also need workpiece is clamped again behind processing one row, caused the dislocation of machining hole position so again, or even waste product.In order to address this is that, people's utility model has just been arranged a kind of be specifically designed to processing key tooth flower machine.This machine also is to improve on the basis of bench drill and come, it is that anchor clamps are installed on the work top, this work top is realized the rising or the decline of work top by a travel mechanism or is moved forward and backward, the drill bit on its top is provided with two, and the amount of movement of its travel mechanism is also realized by Programmable Logic Controller.The process equipment of this key tooth flower can be used for the parts of lock core or other multi-hole positions too, has improved the efficient of processing to a certain extent.But, this equipment can only be processed two workpiece simultaneously, needs equally once more workpiece to be clamped for the workpiece more than the two round positions, and will adopt manual aligning drill bit and want the machining hole bit position, its position, hole equally also error can occur like this, and the precision of its machining hole position is not high equally.

The utility model content

In view of the problem that background technology exists, the technical problems to be solved in the utility model provides a kind of automaticity height, the precision machining of position, hole, and the process equipment of the multi-hole position workpiece of raising working (machining) efficiency.

In order to solve the problems of the technologies described above, the utility model takes following technical scheme to realize: a kind of process equipment of multi-hole position workpiece, has body, working face is installed on body, it is characterized in that on body, being equipped with elevating mechanism, on elevating mechanism, be connected with lifting platform, workseat is installed on lifting platform, above the lifting platform correspondence, be provided with clamping cylinder, working face is provided with movably borehole drill construction, described elevating mechanism and borehole drill construction all with can weave into controller and be electrically connected; Described elevating mechanism includes first stepper motor, first screw rod and first nut, described first nut is installed in the downside of lifting platform, one end of described first screw rod is connected with the rotating shaft of first stepper motor, the other end and described nut coupling, this first stepper motor is electrically connected with Programmable Logic Controller.Described borehole drill construction comprises second stepper motor, clamping fixture seat, anchor clamps, driving motor and drill bit, described anchor clamps are installed on the clamping fixture seat, described driving motor is fixedly mounted on the clamping fixture seat, described clamping fixture seat is connected by the rotating shaft of transmission mechanism with second stepper motor, described drill bit is installed on the anchor clamps, described anchor clamps and driving motor are in transmission connection, and second stepper motor is electrically connected with described Programmable Logic Controller; Described transmission mechanism comprises second screw rod, second nut, and second nut is installed in the end of clamping fixture seat, and an end of described second screw rod is connected with the rotating shaft of second stepper motor, the other end and second nut coupling; Described working face is provided with guide rail, and described clamping fixture seat moves on this guide rail; Borehole drill construction on the described working face is provided with four symmetrically.

In the utility model, adopt movably borehole drill construction of working face, and utilize the control of Programmable Logic Controller, machining hole bit depth for workpiece can be set by Programmable Logic Controller, the Working position of its position, hole can come the height of cherry picker by elevating mechanism, and its control is quite accurate; Four borehole drill constructions are set on working face, also promptly can process the workpiece of four round positions, adopt the process equipment of the utility model structure, its control accuracy is accurate, working (machining) efficiency height, and automaticity height.

Description of drawings

Further describe relevant implementation detail of the present utility model below more in conjunction with the accompanying drawings.

Fig. 1 is a structure chart of the present utility model;

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

Fig. 3 is the enlarged drawing at Fig. 1 M place.

The specific embodiment

With reference to accompanying drawing, the process equipment of this multi-hole position workpiece, has body 1, working face 8 is installed on body 1, on body 1, elevating mechanism is installed, on elevating mechanism, be connected with lifting platform 5, workseat 6 is installed on lifting platform 5, four poles 13 are installed on lifting platform 5, mounting plate 15 on four poles 13 is fastened with clamping cylinder 16 at fixed head 15, and working face 8 is provided with four borehole drill constructions symmetrical and that can move on working face 8, described elevating mechanism and borehole drill construction all are electrically connected with weaving into controller 18, and this Programmable Logic Controller 18 is installed in a side of body 1.

Described elevating mechanism includes first stepper motor 2, first screw rod 3 and first nut 4, described first nut 4 is installed in the downside of lifting platform 5, one end of described first screw rod 3 is connected with the rotating shaft of first stepper motor 2, the other end and described nut 4 couplings, this first stepper motor 2 is electrically connected with Programmable Logic Controller 18.When first stepper motor, 2 forward rotation, drive first screw rod 3 and rotate, because first screw rod 3 is complementary with first nut 4, so first screw rod 3 can make lifting platform 5 risings; Otherwise then lifting platform 5 descends.

Described borehole drill construction comprises second stepper motor 9, clamping fixture seat 11, anchor clamps 12, driving motor 7 and drill bit 17, described anchor clamps 12 are installed on the

clamping fixture seat

11,12 of described anchor clamps are connected by the rotating shaft of transmission mechanism with second stepper motor 9, described drill bit 17 is installed on the anchor clamps 12, described driving motor 7 is fixedly mounted on the clamping fixture seat 11, described anchor clamps 12 are in transmission connection with driving motor 7, and second stepper motor 9 is electrically connected with described Programmable Logic Controller 18;

Described transmission mechanism comprises that second screw rod 20, second nut, 19, the second nuts 19 are installed in the end of clamping fixture seat 11, and an end of described second screw rod 20 is connected with the rotating shaft of second stepper motor 9, the other end and second nut, 19 couplings;

The first above-mentioned screw rod 3, first nut 4 and second screw rod 20, second nut 19 all are to adopt high-precision screw rod and nut, with its accuracy that moves of accurate control.

Described working face 7 is provided with guide rail 10, when the rotating shaft of second stepper motor 9 is rotated, drive second screw rod 20 and rotate, because of second screw rod 20 and second nut are complementary, so, when second stepper motor, 9 forward rotation, then promote clamping fixture seat 11 by second screw rod 20 and second nut 19, otherwise, then spur clamping fixture seat 11, so clamping fixture seat 11 just can move at described guide rail 10, thereby just can realize that borehole drill construction moves on working face 7.

During the utility model work, size according to the workpiece aperture, select drill bit 17, after being installed in drill bit 17 on the anchor clamps 12, the workpiece that will need again to process is placed on the workseat 6, then, the push rod of clamping cylinder 16 just can be pressed on workpiece on the workseat 6, be convenient to processing, workpiece is moved, and the degree of depth of holing on the workpiece can be provided with in advance on Programmable Logic Controller 18, whether each stepper motor on working face 7 works is also preestablished by Programmable Logic Controller 18, after the equipment work, each stepper motor comprises that first stepper motor all carries out work according to the order of Programmable Logic Controller 18.If two round positions are arranged on the workpiece, two stepper motor work of control 18 orders then able to programme, the height of position, hole is then realized boring by Programmable Logic Controller 18 control elevating mechanisms on the workpiece, its processing is very convenient, precision is very accurate, and the automaticity height has improved working (machining) efficiency widely.

Claims

1. the process equipment of a multi-hole position workpiece, has body (1), working face (8) is installed on body (1), it is characterized in that on body (1), elevating mechanism being installed, be connected with lifting platform (5) on elevating mechanism, workseat (6) is installed on lifting platform (5), the top corresponding at lifting platform (5) is provided with clamping cylinder (16), working face (8) is provided with movably borehole drill construction, described elevating mechanism and borehole drill construction all with can weave into controller (18) and be electrically connected.

2. the process equipment of multi-hole position workpiece according to claim 1, it is characterized in that described elevating mechanism includes first stepper motor (2), first screw rod (3) and first nut (4), described first nut (4) is installed in the downside of lifting platform (5), one end of described first screw rod (3) is connected with the rotating shaft of first stepper motor (2), the other end and described nut (4) coupling, this first stepper motor (2) is electrically connected with Programmable Logic Controller (18).

3. the process equipment of multi-hole position workpiece according to claim 1, it is characterized in that described borehole drill construction comprises second stepper motor (9), clamping fixture seat (11), anchor clamps (12), driving motor (7) and drill bit (17), described anchor clamps (12) are installed on the clamping fixture seat (11), described driving motor (7) is fixedly mounted on the clamping fixture seat (11), described clamping fixture seat (11) is connected by the rotating shaft of transmission mechanism with second stepper motor (9), described drill bit (17) is installed on the anchor clamps (12), described anchor clamps (12) are in transmission connection with driving motor (7), and second stepper motor (9) is electrically connected with described Programmable Logic Controller (18).

4. according to the process equipment of the described multi-hole position workpiece of claim 3, it is characterized in that described transmission mechanism comprises second screw rod (20), second nut (19), second nut (19) is installed in the end of clamping fixture seat (11), one end of described second screw rod (20) is connected with the rotating shaft of second stepper motor (9), the other end and second nut (19) coupling.

5. the process equipment of multi-hole position workpiece according to claim 1 is characterized in that described working face (8) is provided with guide rail (10), and described clamping fixture seat (11) is gone up at this guide rail (10) and moved.

6. the process equipment of multi-hole position workpiece according to claim 1 is characterized in that the borehole drill construction on the described working face (8) is provided with four symmetrically.