CN101774124B

CN101774124B - A valve body processing equipment that simultaneously completes five-hole tapping forming

Info

Publication number: CN101774124B
Application number: CN2010101213312A
Authority: CN
Inventors: 蒋万伟; 王振军; 王桐
Original assignee: QINGDAO HAKIN AUTOMATION INSTRUMENT CO Ltd
Current assignee: QINGDAO HAKIN AUTOMATION INSTRUMENT CO Ltd
Priority date: 2010-02-23
Filing date: 2010-02-23
Publication date: 2011-06-22
Anticipated expiration: 2030-02-23
Also published as: CN101774124A

Abstract

The invention discloses valve body processing equipment for simultaneously finishing tapping and forming of five holes, comprising five groups of tapping devices which are same and are distributed on the same horizontal circumference according to set angles and a clamping moving device which is arranged at the center of the circular surface, wherein each tapping device comprises a first cylinder, a second cylinder, an upper circular disc, a lower circular disc, a first drive motor and a second drive motor, a hole-opening cutter and a tapping cutter; the first cylinder and the second cylinder are respectively fixed on the circumferences of the upper circular disc and the lower circular disc, are connected with the first drive motor and the second drive motor and can lead the first drive motor and the second drive motor to be moved horizontally; the hole-opening cutter and the tapping cutter are respectively arranged at the output ends of the first drive motor and the second drive motor and can realize hole opening and tapping according to horizontal movement of the first drive motor and the second drive motor; and the movement of the clamping moving device realizes tapping of the five groups of tapping devices to blanks, thus improving the working efficiency and processing quality of products.

Description

A kind of body processing equipment of finishing tapping and forming of five holes simultaneously

Technical field

The present invention relates to the Machining Technology field, more particularly, relate to a kind of body processing equipment of finishing tapping and forming of five holes simultaneously.

Background technology

In the process of valve body; usually can process each face on the valve body blank; existing a kind of valve body needs five hole faces on the blank of valve body are carried out borehole, tapping in process; the technological means that now often has is that five hole faces on this valve body are carried out manual borehole, tapping one by one; this processing mode is prone to the crudy that tapping degree disunity, result can reduce valve body in the process of processing; and it is this to five modes that the hole face is processed one by one on the valve body; processing is slow, and the valve body quality that processes is low.

Summary of the invention

In view of this, the invention provides a kind of body processing equipment of finishing tapping and forming of five holes simultaneously, working (machining) efficiency in the existing processing valve body process is low to solve, the problem of crudy difference.

To achieve these goals, the invention provides following scheme:

A kind of body processing equipment of finishing tapping and forming of five holes simultaneously, comprise the clamping moving device that is arranged on disc central authorities identical with five groups be distributed in chasing bar on the same horizontal circumference according to set angle, described chasing bar comprises: first cylinder, second cylinder, go up disk, lower disc, first drive motors and second drive motors, perforate cutter and threading tool; Described clamping moving device comprises disk cylinder, lower disc cylinder, goes up disk cylinder rod, lower disc cylinder rod and anchor clamps, wherein:

Described first cylinder and second cylinder are separately fixed on the circumference of described upward disk and lower disc, and link to each other with second drive motors with described first drive motors respectively, can make described first drive motors and second drive motors move horizontally;

Described perforate cutter and threading tool are separately positioned on the output of first drive motors and second drive motors, and described perforate cutter and threading tool can be realized perforate and tapping according to moving horizontally of described first drive motors and second drive motors;

Described upward disk cylinder and lower disc cylinder are separately fixed at the described disc centre that goes up disk and lower disc, described upward disk cylinder rod and lower disc cylinder rod are separately positioned on the described drive end of going up disk cylinder and lower disc cylinder, and described upward disk cylinder rod and lower disc cylinder rod are positioned on the same axis;

Described anchor clamps are arranged on described going up between disk cylinder rod and the lower disc cylinder rod axle head, are used to clamp processed blank.

Preferably, in the above-mentioned body processing equipment of finishing tapping and forming of five holes simultaneously, described perforate cutter and threading tool are arranged on the output of described first drive motors and second drive motors respectively by dop.

Preferably, in the above-mentioned body processing equipment of finishing tapping and forming of five holes simultaneously, described first drive motors and second drive motors are separately positioned on the circumference of described upward disk and lower disc according to machining angle by the motor chassis, and described motor chassis can move horizontally under the driving of described first cylinder and second cylinder.

Preferably, in the above-mentioned body processing equipment of finishing tapping and forming of five holes simultaneously, be provided with magnetic switch in described first cylinder and second cylinder, be used for the impulse stroke of control cylinder.

From above-mentioned technical scheme as can be seen, the disclosed body processing equipment of the embodiment of the invention can be processed simultaneously to five hole machined surfaces on the valve body, five operations in an equipment top, saved manpower, improved working (machining) efficiency, and cutter can be according to the processing that accurately puts in place of moving of cylinder in process, and cylinder can there be automatic control device to control, improve the accuracy of tapping, thereby improved the quality of product.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is provided when providing for the embodiment of the invention by the vertical view of the body processing equipment of tapping and forming of five holes;

Fig. 2 be among Fig. 1 A-A to structural representation.

The specific embodiment

For the purpose of quoting and removing, below the label in the accompanying drawing is explained as follows:

1, goes up disk, 2, casing top half, 3, connecting rod, 4, motion bar, 5, go up drive motors, 6, the lower cylinder fixed base plate, 7, lower disc, 8, the lower disc cylinder, 9, the lower disc cylinder rod, 10, anchor clamps, 11, go up the disk cylinder rod, 12, electric baseboard, 13, dop, 14, threading tool, 15, the perforate cutter, 16, following drive motors, 17, lower cylinder, 18, go up the disk cylinder.

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.

The embodiment of the invention discloses a kind of body processing equipment of finishing tapping and forming of five holes simultaneously, shown in accompanying drawing 1-2, comprise that five groups identical be distributed in the chasing bar on the same horizontal circumference and be arranged on the clamping moving device of disc central authorities according to set angle, described chasing bar comprises: upper cylinder 2, lower cylinder 17, go up disk 1, lower disc 7, go up drive motors 5 and following drive motors 16, perforate cutter 15 and threading tool 14; Described clamping moving device comprises disk cylinder 18, lower disc cylinder 8, goes up disk cylinder rod 11, lower disc cylinder rod 9 and anchor clamps 10, wherein:

Upper cylinder 2 and lower cylinder 17 are separately fixed on the circumference of described upward disk 1 and lower disc 7, and link to each other with following drive motors 16 with last drive motors 5 respectively, can make and describedly go up drive motors 5 and following drive motors 16 moves horizontally, wherein upper cylinder 2 being connected by 2 connecting rods 3 and motion bar 4 realizations and electric baseboard 12; Be provided with magnetic switch in upper cylinder 2 and the lower cylinder 17, be used for the impulse stroke of control cylinder, thereby control the displacement that goes up drive motors 5 and following drive motors 16, finally control the degree of depth of perforate or tapping by the stroke of control upper cylinder 2 and lower cylinder 17.

Perforate cutter 15 and threading tool 14 are arranged on the output of drive motors 5 and following drive motors 16 respectively by dop 13.Last drive motors 5 and following drive motors 16 are separately positioned on disk 1 and the lower disc 7 by electric baseboard 12, electric baseboard 12 can move horizontally under the driving of upper cylinder 2 and lower cylinder 17, makes perforate cutter 15 and threading tool 14 to realize perforate and tapping according to moving horizontally of last drive motors 5 and following drive motors 16;

Last disk cylinder 18 and lower disc cylinder 8 are separately fixed on the other end of disk 1 and lower disc 7, described upward disk cylinder rod 11 and lower disc cylinder rod 9 are separately positioned on the drive end of disk cylinder 18 and lower disc cylinder 8, and last disk cylinder rod 11 and lower disc cylinder rod 9 are positioned on the same axis;

Anchor clamps 10 are arranged between disk cylinder rod 11 and lower disc cylinder rod 9 axle heads, are used to clamp processed blank.

The above-mentioned one group of perforate chasing bar that just describes in detail in the body processing equipment of finishing tapping and forming of five holes simultaneously, other four groups are identical, as shown in Figure 1, and according to the position difference in the hole on the valve body, the angle difference between each device of chasing bar.

The body processing equipment course of work of finishing tapping and forming of five holes when the embodiment of the invention provides is as follows: earlier workpiece is put into equipment anchor clamps 10, press start button, last disk cylinder 18 drives goes up the descending clamping work pieces of disk cylinder rod, drive motors 16 moves ahead and begins borehole simultaneously under five lower cylinder 17 drivings five platforms, the diameter in hole is controlled by accurate special-purpose perforate cutter 15, the degree of depth in hole is positioned by the magnetic switch on the lower cylinder 17, the trend in hole is promoted to finish by lower cylinder 17 by the accurate location of group frame, when borehole finished, drive motors 16 resetted under the five following platforms; Five lower disc cylinder operation drive lower disc cylinder rods are up then, last disk cylinder resets, arrive 2 times the processing district, the drive motors 5 beginning tapping that under the effect of upper cylinder, moves ahead on 5 platforms, the diameter and the pitch of silk are controlled by accurate special-purpose threading tool 14, the degree of depth of silk is positioned by the magnetic switch on the upper cylinder 2, the trend of silk is promoted to finish by cylinder by the accurate location of group frame, when tapping finishes, on 5 platforms drive motors 5 begin the counter-rotating reset, after drive motors 5 put in place, lower disc cylinder 8 was descending, take out workpiece, finish perforate tapping processing workpiece.

When providing, the embodiment of the invention finishes the body processing equipment of tapping and forming of five holes, can process simultaneously five machined surfaces on the blank, in process, accomplish the progress unanimity, improved the crudy of product, and save five times manpower and process time simultaneously, improved the working (machining) efficiency of product.

Be provided with magnetic switch in upper cylinder and the lower cylinder, the effect stroke of control cylinder accurately can be controlled the shift motion of drive motors and following drive motors, thereby can better improve perforate and tapping is the working depth of sky.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims

1. A valve body processing equipment that simultaneously completes five-hole tapping forming, which is characterized in that it includes a clamping and moving device arranged in the center of the circular surface and five groups of identical tappings distributed on the same horizontal circle according to the set angle device, the tapping device includes: a first cylinder, a second cylinder, an upper disc, a lower disc, a first drive motor and a second drive motor, a hole cutter and a tapping tool; the clamping and moving device includes Upper disk cylinder, lower disk cylinder, upper disk cylinder rod, lower disk cylinder rod and fixture, wherein:

The first cylinder and the second cylinder are respectively fixed on the circumference of the upper disc and the lower disc, and are respectively connected with the first drive motor and the second drive motor, so that the first drive motor and the second drive motor The second drive motor moves horizontally;

The drilling tool and the tapping tool are respectively arranged at the output ends of the first driving motor and the second driving motor, and the drilling tool and the tapping tool can move horizontally according to the first driving motor and the second driving motor Realize drilling and tapping;

The upper disc cylinder and the lower disc cylinder are respectively fixed on the disc centers of the upper disc and the lower disc, and the upper disc cylinder rod and the lower disc cylinder rod are respectively arranged on the upper disc cylinder and the driving end of the lower disc cylinder, the upper disc cylinder rod and the lower disc cylinder rod are located on the same axis;

The clamp is arranged between the cylinder rod of the upper disc and the shaft end of the cylinder rod of the lower disc, and is used for clamping the blank to be processed.

2. The valve body processing equipment that simultaneously completes five-hole tapping molding according to claim 1, wherein the hole opening cutter and the tapping cutter are respectively arranged on the first drive motor and the second drive motor through chucks. The output terminal of the drive motor.

3. The valve body processing equipment that simultaneously completes five-hole tapping molding according to claim 2, wherein the first drive motor and the second drive motor are respectively arranged on the upper circle through the motor chassis according to the processing angle. On the circumference of the disc and the lower disc, the motor chassis can move horizontally under the drive of the first cylinder and the second cylinder.

4. According to any one of claims 1-3, the valve body processing equipment that simultaneously completes five-hole tapping molding is characterized in that magnetic switches are provided in the first cylinder and the second cylinder for controlling Working stroke of the cylinder.