CN109866051A - A kind of positioning tool for alloy steel products Milling Process - Google Patents

A kind of positioning tool for alloy steel products Milling Process Download PDF

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Publication number
CN109866051A
CN109866051A CN201910192352.4A CN201910192352A CN109866051A CN 109866051 A CN109866051 A CN 109866051A CN 201910192352 A CN201910192352 A CN 201910192352A CN 109866051 A CN109866051 A CN 109866051A
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China
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alloy steel
steel products
unit
extra
tubing
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CN201910192352.4A
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CN109866051B (en
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不公告发明人
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Lin Hai
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Chen Zhuangzhuang
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Abstract

The present invention relates to positioning tool technical field, specifically a kind of positioning tool for alloy steel products Milling Process, including pedestal, guide pipe, interior clamping unit, outer clamping unit, adjusting unit and controller;Guide pipe is mounted on the middle part of pedestal, and guide pipe is used for the accurate positioning of tubing alloy steel products;Interior clamping unit is located in guide pipe, and interior clamping unit in the inside of tubing alloy steel products for being clamped;Outer clamping unit in the outside of alloy steel products for being clamped;It adjusts unit to be separately mounted on two housings, adjusts the movement that unit is used to adjust outer clamping unit;The present invention is by manually adjusting, control two outer clamping units, so that two No.1 external splints are moved to side close to each other, tubing alloy steel products are clamped, it avoids causing tubing alloy steel products to press from both sides not tight, and shake in milling due to air pressure deficiency, Milling Accuracy is influenced, to improve the Milling Accuracy of tubing alloy steel products.

Description

A kind of positioning tool for alloy steel products Milling Process
Technical field
The present invention relates to positioning tool technical field, specifically a kind of positioning work for alloy steel products Milling Process Dress.
Background technique
Milling is a kind of machining process using milling cutter as tool sharpening body surface.Milling machine has horizontal milling machine, stands Formula milling machine, planer-type milling machine, profiling machine, universal milling machine, thick stick milling machine.With the development of science and technology, the raising of manufacturing industry integral level, Milling Machining Center is begun to use to carry out milling operation to improve operating efficiency;When workpiece carries out milling using Milling Machining Center When operation is processed, need that workpiece is fixed using positioning tool, so that milling operation smoothly carries out.
Also occur a kind of skill of the patent about positioning tool for alloy steel products Milling Process in the prior art Art scheme, such as application No. is 2018104578502 Chinese patents to disclose a kind of Milling Machining Center automatic positioning Tooling, including bottom plate and clamping plate, the two sides level of the plate top surface are welded with two groups of fixed side panels, in the two sides of the bottom plate Portion is welded in one end of two groups of fixed frames, and the upper level of fixed frame described in two groups is equipped with two groups of hydraulic stems, liquid described in two groups The piston-rod end of compression bar is horizontally fixed with two groups of clamping plates, and the center of the plate top surface is welded with pedestal, the pedestal Top be welded with the bottom end of fixed cylinder, the upper level of the fixed cylinder is equipped with four fixed links.
The tooling can be clamped positioning to alloy steel products, but the positioning tool is pushed by cylinder, so that clamping Unit is clamped alloy steel products, when air pressure deficiency, alloy steel products can be made to press from both sides not tight, in the mistake of alloy steel products milling Cheng Zhong, alloy steel products shake, and influence the Milling Accuracy of alloy steel products;Meanwhile the tooling only the outside of alloy steel products into Row clamps, and since this tooling is mainly for tubing steel, the single outside to tubing alloy steel products is clamped, and still makes milling When shake, to influence Milling Accuracy;So that the technical solution is restricted.
Summary of the invention
In order to make up for the deficiencies of the prior art, solving air pressure deficiency leads to alloy steel products clamping effect difference and clamping mode list One the problem of;The invention proposes a kind of positioning tools for alloy steel products Milling Process.
The technical solution adopted by the present invention to solve the technical problems is: of the present invention a kind of for alloy steel products milling Cut the positioning tool of processing, including pedestal, guide pipe, interior clamping unit, outer clamping unit, adjusting unit and controller;It is described Controller is used to control the work of positioning tool;No.1 hole is offered on the pedestal;The guide pipe is mounted in pedestal Portion, guide pipe are used for the accurate positioning of tubing alloy steel products;The interior clamping unit is located in guide pipe, and interior clamping unit is used for It is clamped in the inside of tubing alloy steel products;The quantity of the outer clamping unit is two, two outer clamping units cooperate for The outside of alloy steel products is clamped, and outer clamping unit includes No.1 external splint, T-shaped plate and shell;The shell is mounted on bottom On the outer wall of seat;The T-shaped plate is made of magnetic material, and T-shaped plate one end is located in shell, and the other end runs through pedestal, and with one Extra clamping plate is connected;The adjusting unit is separately mounted on two housings, adjusts the movement that unit is used to adjust outer clamping unit, Adjusting unit includes cabinet, fixed plate, hand handle, No.1 bar, No. two bars, magnetic slider and magnetic sheet;The cabinet is installed respectively On the side wall of shell;The magnetic sheet is located in the box body, and magnetic sheet is connected in the bottom of box by spring;The fixed plate It is fixedly mounted on cabinet exterior;The hand handle has self-locking function, and handle rotation is mounted in fixed plate;The No.1 bar It is hinged with No. two bar one end, the No.1 bar other end is connected in hand handle, and No. two bar other ends are hinged in magnetic slider, magnetic Property sliding block slided on cabinet, under original state, magnetic slider and magnetic sheet are on same vertical plane, and magnetic slider and magnetic There are magnetic force attraction between plate, there are magnetic repellences between magnetic sheet and T-shaped plate;By rotating hand handle, so that magnetic slider is to close Shell side movement, so that magnetic sheet is moved to close to shell side, so that two T-shaped plates are transported to side close to each other It is dynamic, so that the cooperation of two No.1 external splints is clamped the outside of tubing alloy steel products;When using positioning tool of the invention, Firstly, tubing alloy steel products are put at guide pipe, tubing alloy steel products are accurately positioned using guide pipe, at this point, On the one hand, hand handle is rotated manually, by the mutual cooperation between No.1 bar and No. two bars, so that magnetic slider is to close to shell Side movement, since there are magnetic force attractions between magnetic slider and magnetic sheet, and under original state, magnetic slider and magnetic sheet are same On one vertical plane, so that magnetic sheet is moved to close to shell side, and since there are magnetic repellences between T-shaped plate and magnetic sheet, make Two No.1 external splints are obtained to move to side close to each other, after the cooperation of two No.1 external splints is clamped tubing alloy steel products, Stop operating hand handle, and since hand handle has self-locking function, so that two No.1 external splints are kept at position after adjustment;It is another Aspect is controlled by controller, so that interior clamping unit is clamped the inner wall of tubing alloy steel products;Interior clamping to be utilized is single After first and outer clamping unit is clamped tubing alloy steel products, milling is carried out to tubing alloy steel products.
Preferably, the interior clamping unit includes clockwise and anticlockwise motor, turntable, sliding panel and No.1 inner splint;It is described positive and negative Rotating motor one end is connected in guiding bottom of the tube, and the other end is connected by deceleration unit and turntable;It is set on the upper surface of the turntable There is helicla flute;The quantity of the sliding panel is four, and sliding panel one end and No.1 inner splint are connected, and the other end is located in guide pipe, And sliding panel lower surface and the upper surface of turntable engaged transmission;By the rotation of clockwise and anticlockwise motor, so that No.1 inner splint is to phase Mutually close to or far from side move;The present invention drives clockwise and anticlockwise motor, by between turntable and sliding panel by such design It cooperates, so that No.1 inner splint is to close to each other or be located remotely from each other side and move, the inner wall progress to tubing alloy steel products It clamps;When the hypertelorism of No.1 inner splint and tubing alloy steel products inner wall, clockwise and anticlockwise motor is driven, clockwise and anticlockwise motor drives Turntable rotates clockwise, and since disk upper surface is equipped with helicla flute, and disk upper surface and sliding panel lower surface engaged transmission, makes Sliding panel is obtained to move to side is located remotely from each other, so that No.1 inner splint is moved to close to tubing alloy steel products inner wall side, When contacting to No.1 inner splint with tubing alloy steel products inner wall, and being clamped to it, stop operating clockwise and anticlockwise motor;Work as No.1 When the hypotelorism of inner splint and tubing alloy steel products inner wall, it is driven in the reverse direction clockwise and anticlockwise motor, so that No.1 inner splint is to mutual It is moved close to side, when contacting to No.1 inner splint with the inner wall of tubing alloy steel products, and being clamped to tubing alloy steel products, Stop operating clockwise and anticlockwise motor.
Preferably, the deceleration unit is retarder;The present invention reduces positive and negative rotation electricity by such design, by retarder The revolving speed of machine avoids clockwise and anticlockwise motor rotation too fast, causes to damage to tubing alloy steel products.
Preferably, the No.1 external splint is made of two extra clamping plates, buffer cell and three extra clamping plates;Two extra Clamping plate is connect by buffer cell with three extra clamping plates;The buffer cell includes No. three bars, No. four bars and sliding block;The sliding block Quantity be two, and two sliding blocks are slidably mounted on the outer wall of two extra clamping plates;No. three bars and No. four bars are interlaced, and three Number bar and No. four bar one end are hinged on three extra clamping plates, and the other end is respectively hinged on two sliding blocks;When hand plays adjusting, behaviour Author is not easy to grasp the amplitude of handle rotation, and No.1 external splint is caused quickly to hit tubing alloy steel products, causes tubing steel alloy The damage of material;The present invention is by such design, in rotation hand handle, so that three extra clamping plates are clamped tubing alloy steel products When, alleviate collision of the three extra clamping plates to tubing alloy steel products using buffer cell, avoids the damage of tubing alloy steel products, thus Improve the quality of tubing alloy steel products.
Preferably, the three extras clamping plate is made of elastic material, and is made of four extra clamping plates and five extra clamping plates;Institute The quantity for stating five extra clamping plates is two, and the end of two 5 extra clamping plates is respectively hinged at the both ends of four extra clamping plates, and two No. five External splint side is equipped with control unit;Described control unit is used to control the rotation of five extra clamping plates, and control unit includes one Number elastic plate and electric pushrod;Described electric pushrod one end is connected on two extra clamping plates, and the other end and No.1 elastic plate are connected, No.1 elastic plate end is connected on five extra clamping plates;The present invention opens up aperture and outside not by such design, for middle part The alloy steel products of rule, are acted on using electric pushrod, so that two 5 extra clamping plates rotate, are clamped to such alloy steel products, To improve the practicability of positioning tool.
Preferably, the four extras clamping plate and five extra clamping plates are waveform face close to the one side of tubing alloy steel products, Skidding when avoiding being clamped alloy steel products;The present invention is avoided by such design in milling, due to tubing alloy steel products Outer smooth influences Milling Accuracy so that skidding when milling, to improve the Milling Accuracy of tubing alloy steel products.
Preferably, it is opened up on the pedestal fluted;The shape of the groove is infundibulate, and groove is located at No.1 hole Downside;The lower surface of the two extras clamping plate and three extra clamping plates is equipped with cleaning brush;Pass through outer clamping unit pairing gold steel The clamping movement of material, clears up susceptor surface, so that milling clast is flowed out from groove;The present invention by such design, It is acted by one, realizes two kinds of purposes, not only tubing alloy steel products were clamped, but also pedestal can be cleared up, and make Milling clast after cleaning is fallen from funnel shaped groove, and milling clast is avoided to be scattered everywhere, causes the inconvenience of cleaning, thus Improve the practicability of positioning tool.
Beneficial effects of the present invention are as follows:
1. a kind of positioning tool for alloy steel products Milling Process of the present invention, structure is simple, easy to operate, leads to It crosses and manually adjusts, two outer clamping units are controlled, so that two No.1 external splints are moved to side close to each other, to tubing alloy steel products It is clamped, avoids causing tubing alloy steel products to press from both sides due to air pressure deficiency not tight, and shake in milling, influencing to mill Precision is cut, to improve the Milling Accuracy of tubing alloy steel products.
2. a kind of positioning tool for alloy steel products Milling Process of the present invention, clamping mode is various, by interior Clamping unit and the cooperation of outer clamping unit are clamped tubing alloy steel products, avoid shaking when tubing alloy steel products milling It is dynamic, to improve the milling stability of tubing alloy steel products, and then improve the Milling Accuracy of tubing alloy steel products.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention;
Fig. 2 is the cross-sectional view of A-A in Fig. 1;
Fig. 3 is the cross-sectional view of B-B under a kind of state of the China and foreign countries Fig. 1 clamping unit;
Fig. 4 is the cross-sectional view of C-C under the China and foreign countries Fig. 1 clamping unit another kind state;
Partial enlarged view when Fig. 5 in Fig. 1 at D;
In figure: pedestal 1, No.1 hole 11, groove 12, cleaning brush 13, guide pipe 2, interior clamping unit 3, clockwise and anticlockwise motor 31, turntable 32, sliding panel 33, No.1 inner splint 34, outer clamping unit 4, No.1 external splint 41, two extra clamping plates 411, buffering are single The first bar 414, four of 412, three extra clamping plate 413, three bar 415, four extra clamping plates 416, five extra clamping plates 417, T-shaped plate 42, Shell 43 adjusts unit 5, cabinet 51, fixed plate 52, hand handle 53, No.1 bar 54, No. two bars 55, magnetic sliders 56, magnetic sheet 57, deceleration unit 6, control unit 7, No.1 elastic plate 71, electric pushrod 72.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of positioning tool for alloy steel products Milling Process of the present invention, including bottom Seat 1, interior clamping unit 3, outer clamping unit 4, adjusts unit 5 and controller at guide pipe 2;The controller is for controlling positioning The work of tooling;No.1 hole 11 is offered on the pedestal 1;The guide pipe 2 is mounted on the middle part of pedestal 1, and guide pipe 2 is used for The accurate positioning of tubing alloy steel products;The interior clamping unit 3 is located in guide pipe 2, and interior clamping unit 3 is used in tubing alloy The inside of steel is clamped;The quantity of the outer clamping unit 4 is two, and the two outer cooperations of clamping unit 4 are in alloy steel products Outside be clamped, outer clamping unit 4 include No.1 external splint 41, T-shaped plate 42 and shell 43;The shell 43 is mounted on bottom On the outer wall of seat 1;The T-shaped plate 42 is made of magnetic material, and 42 one end of T-shaped plate is located in shell 43, and the other end runs through pedestal 1, and be connected with No.1 external splint 41;The adjusting unit 5 is separately mounted on two housings 43, and it is outer for adjusting to adjust unit 5 It is sliding including cabinet 51, fixed plate 52, hand handle 53,54, No. two bars 55 of No.1 bar, magnetism to adjust unit 5 for the movement of clamping unit 4 Block 56 and magnetic sheet 57;The cabinet 51 is separately mounted on the side wall of shell 43;The magnetic sheet 57 is located in cabinet 51, and Magnetic sheet 57 is connected in 51 bottom of cabinet by spring;The fixed plate 52 is fixedly mounted on 51 outer wall of cabinet;The hand handle 53 have self-locking function, and hand handle 53 is rotatably installed in fixed plate 52;The No.1 bar 54 and No. two 55 one end of bar are mutually cut with scissors It connects, 54 other end of No.1 bar is connected in hand handle 53, and No. two 55 other ends of bar are hinged in magnetic slider 56, and magnetic slider 56 exists It is slided on cabinet 51, under original state, magnetic slider 56 and magnetic sheet 57 are on same vertical plane, and magnetic slider 56 and magnetism There are magnetic force attractions between plate 57, and there are magnetic repellences between magnetic sheet 57 and T-shaped plate 42;By rotating hand handle 53, so that magnetic sliding Block 56 is moved to close to 43 side of shell, so that magnetic sheet 57 is moved to close to 43 side of shell, so that two T-shaped plates 42 move to side close to each other, so that the cooperation of two No.1 external splints 41 is clamped the outside of tubing alloy steel products;Make When with positioning tool of the invention, firstly, tubing alloy steel products are put at guide pipe 2, using guide pipe 2 to tubing alloy Steel are accurately positioned, at this time, on the one hand, rotation hand handle 53 manually passes through the phase between No.1 bar 54 and No. two bars 55 Mutually cooperation, so that magnetic slider 56 is moved to close to 43 side of shell, since there are magnetic force between magnetic slider 56 and magnetic sheet 57 Attract, and under original state, magnetic slider 56 and magnetic sheet 57 are on same vertical plane, so that magnetic sheet 57 is to close to shell 43 Side movement, but due between T-shaped plate 42 and magnetic sheet 57 there are magnetic repellence so that two No.1 external splints 41 are to close to each other one Side movement, after the cooperation of two No.1 external splints 41 is clamped tubing alloy steel products, the hand handle that stops operating 53, and due to hand handle 53 have self-locking function, so that two No.1 external splints 41 are kept at position after adjustment;On the other hand, pass through controller control System, so that interior clamping unit 3 is clamped the inner wall of tubing alloy steel products;Interior clamping unit 3 and outer clamping unit 4 to be utilized After being clamped to tubing alloy steel products, milling is carried out to tubing alloy steel products.
As one embodiment of the present invention, the interior clamping unit 3 includes clockwise and anticlockwise motor 31, turntable 32, sliding Plate 33 and No.1 inner splint 34;Described 31 one end of clockwise and anticlockwise motor is connected in 2 bottom of guide pipe, and the other end passes through deceleration unit 6 It is connected with turntable 32;The upper surface of the turntable 32 is equipped with helicla flute;The quantity of the sliding panel 33 is four, sliding panel 33 1 End is connected with No.1 inner splint 34, and the other end is located in guide pipe 2, and 33 lower surface of sliding panel is engaged with the upper surface of turntable 32 Transmission;By the rotation of clockwise and anticlockwise motor 31, so that No.1 inner splint 34 is moved to side close to each other or separate;The present invention By such design, clockwise and anticlockwise motor 31 is driven, by the mutual cooperation between turntable 32 and sliding panel 33, so that No.1 inner splint 34 to close to each other or be located remotely from each other side and move, and is clamped to the inner wall of tubing alloy steel products;When No.1 inner splint 34 with When the hypertelorism of tubing alloy steel products inner wall, clockwise and anticlockwise motor 31 is driven, clockwise and anticlockwise motor 31 drives turntable 32 to turn clockwise It is dynamic, since 32 upper surface of turntable is equipped with helicla flute, and 32 upper surface of turntable and 33 lower surface of sliding panel engaged transmission, so that sliding Plate 33 is moved to side is located remotely from each other, so that No.1 inner splint 34 is moved to close to tubing alloy steel products inner wall side, to No.1 inner splint 34 is contacted with tubing alloy steel products inner wall, and when being clamped to it, stop operating clockwise and anticlockwise motor 31;When one When the hypotelorism of number inner splint 34 and tubing alloy steel products inner wall, it is driven in the reverse direction clockwise and anticlockwise motor 31, so that No.1 inner splint 34 move to side close to each other, contact to No.1 inner splint 34 with the inner wall of tubing alloy steel products, and to tubing alloy steel products When being clamped, stop operating clockwise and anticlockwise motor 31.
As one embodiment of the present invention, the deceleration unit 6 is retarder;The present invention is led to by such design Crossing retarder reduces the revolving speed of clockwise and anticlockwise motor 31, avoids clockwise and anticlockwise motor 31 from rotating too fast, causes to damage to tubing alloy steel products Wound.
As one embodiment of the present invention, the No.1 external splint 41 is by two extra clamping plates 411, buffer cell 412 It is formed with three extra clamping plates 413;The two extras clamping plate 411 is connect by buffer cell 412 with three extra clamping plates 413;It is described Buffer cell 412 includes No. three bars 414, No. four bars 415 and sliding blocks;The quantity of the sliding block is two, and two sliding blocks are slidably installed On the outer wall of two extra clamping plates 411;No. three bars 414 and No. four bars 415 are interlaced, No. three bars 414 and No. four bars 415 One end is hinged on three extra clamping plates 413, and the other end is respectively hinged on two sliding blocks;When hand plays adjusting, operator is not easy The amplitude that hand handle 53 rotates is grasped, causes No.1 external splint 41 quickly to hit tubing alloy steel products, causes tubing alloy steel products Damage;The present invention is by such design, in rotation hand handle 53, so that three extra clamping plates 413 are clamped tubing alloy steel products When, alleviate collision of the three extra clamping plates 413 to tubing alloy steel products using buffer cell 412, avoids the damage of tubing alloy steel products It is bad, to improve the quality of tubing alloy steel products.
As one embodiment of the present invention, the three extras clamping plate 413 is made of elastic material, and is pressed from both sides by four extras Plate 416 and five extra clamping plates 417 composition;The quantity of the five extras clamping plate 417 is two, the end part of two 5 extra clamping plates 417 It is not hinged on the both ends of four extra clamping plates 416, and two 5 extra clamping plate, 417 side is equipped with control unit 7;Described control unit 7 for controlling the rotation of five extra clamping plates 417, and control unit 7 includes No.1 elastic plate 71 and electric pushrod 72;It is described electronic to push away 72 one end of bar is connected on two extra clamping plates 411, and the other end and No.1 elastic plate 71 are connected, and 71 end of No.1 elastic plate is connected in On five extra clamping plates 417;The present invention opens up aperture and external irregular alloy steel products, benefit by such design, for middle part It is acted on electric pushrod 72, so that two 5 extra clamping plates 417 rotate, such alloy steel products is clamped, determined to improve The practicability of position tooling.
As one embodiment of the present invention, the four extras clamping plate 416 and five extra clamping plates 417 are close to tubing alloy The one side of steel is waveform face, skidding when avoiding being clamped alloy steel products;The present invention is avoided by such design When milling, since tubing alloy steel products outer smooth influences Milling Accuracy so that skidding when milling, to improve pipe The Milling Accuracy of class alloy steel products.
As one embodiment of the present invention, fluted 12 are opened up on the pedestal 1;The shape of the groove 12 is leakage Bucket shape, and groove 12 is located at the downside in No.1 hole 11;It is set on the lower surface of the two extras clamping plate 411 and three extra clamping plates 413 There is cleaning brush 13;By outer clamping unit 4 to the clamping movement of alloy steel products, 1 surface of pedestal is cleared up, so that milling Clast is flowed out from groove 12;The present invention is acted by one by such design, two kinds of purposes is realized, both to tubing alloy Steel are clamped, and can be cleared up pedestal 1, and the milling clast after cleaning is fallen from funnel shaped groove 12 Under, it avoids milling clast from being scattered everywhere, the inconvenience of cleaning is caused, to improve the practicability of positioning tool.
When work, firstly, tubing alloy steel products are put at guide pipe 2, using guide pipe 2 to tubing alloy steel products into Row is accurately positioned, at this time, on the one hand, rotation hand handle 53 manually, by the mutual cooperation between No.1 bar 54 and No. two bars 55, So that magnetic slider 56 is moved to close to 43 side of shell, since there are magnetic force attractions between magnetic slider 56 and magnetic sheet 57, and Under original state, magnetic slider 56 and magnetic sheet 57 are on same vertical plane, so that magnetic sheet 57 is transported to close to 43 side of shell It is dynamic, and since there are magnetic repellences between T-shaped plate 42 and magnetic sheet 57, so that two No.1 external splints 41 are transported to side close to each other It is dynamic, after the cooperation of two No.1 external splints 41 is clamped tubing alloy steel products, the hand handle that stops operating 53, and since hand handle 53 has There is self-locking function, so that two No.1 external splints 41 are kept at position after adjustment;On the other hand, it is controlled, is made by controller Clamping unit 3 is clamped the inner wall of tubing alloy steel products in obtaining;When No.1 inner splint 34 and tubing alloy steel products inner wall When hypertelorism, clockwise and anticlockwise motor 31 is driven, clockwise and anticlockwise motor 31 drives turntable 32 to rotate clockwise, due to 32 upper surface of turntable Equipped with helicla flute, and 32 upper surface of turntable and 33 lower surface of sliding panel engaged transmission, so that sliding panel 33 is to being located remotely from each other side Movement, so that No.1 inner splint 34 is moved to close to tubing alloy steel products inner wall side, to No.1 inner splint 34 and tubing The contact of alloy steel products inner wall, and when being clamped to it, stop operating clockwise and anticlockwise motor 31;When No.1 inner splint 34 and tubing close When the hypotelorism of golden steel inner wall, it is driven in the reverse direction clockwise and anticlockwise motor 31, so that No.1 inner splint 34 is transported to side close to each other It is dynamic, when contacting to No.1 inner splint 34 with the inner wall of tubing alloy steel products, and being clamped to tubing alloy steel products, stop operating Clockwise and anticlockwise motor 31;After interior clamping unit 3 and outer clamping unit 4 to be utilized are clamped tubing alloy steel products, tubing is closed Golden steel carry out milling;The clast generated in tubing alloy steel products milling by the cleaning of cleaning brush 13, by milling clast from It is flowed at No.1 hole 11 at groove 12, and centralized collection is carried out to milling clast using funnel shaped groove 12, avoid milling broken Bits are scattered everywhere, cause cleaning inconvenient, improve the practicability of positioning tool.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 1 in Figure of description Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention The limitation of range.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced It changes;And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution Mind and range.Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, It shall fall within the protection scope of the present invention.

Claims (7)

1. a kind of positioning tool for alloy steel products Milling Process, it is characterised in that: including pedestal (1), guide pipe (2), interior Clamping unit (3), adjusts unit (5) and controller at outer clamping unit (4);The controller is used to control the work of positioning tool Make;No.1 hole (11) are offered on the pedestal (1);The guide pipe (2) is mounted on the middle part of pedestal (1), and guide pipe (2) is used In the accurate positioning of tubing alloy steel products;The interior clamping unit (3) is located in guide pipe (2), and interior clamping unit (3) is used for The inside of tubing alloy steel products is clamped;The quantity of the outer clamping unit (4) is two, and two outer clamping units (4), which are matched, to be shared It is clamped in the outside in alloy steel products, outer clamping unit (4) includes No.1 external splint (41), T-shaped plate (42) and shell (43);The shell (43) is mounted on the outer wall of pedestal (1);The T-shaped plate (42) is made of magnetic material, T-shaped plate (42) One end is located in shell (43), and the other end runs through pedestal (1), and is connected with No.1 external splint (41);The adjusting unit (5) point It is not mounted on two housings (43), adjusts the movement that unit (5) are used to adjust outer clamping unit (4), adjusting unit (5) includes case Body (51), fixed plate (52), hand handle (53), No.1 bar (54), No. two bars (55), magnetic slider (56) and magnetic sheet (57);Institute Cabinet (51) is stated to be separately mounted on the side wall of shell (43);The magnetic sheet (57) is located in cabinet (51), and magnetic sheet (57) cabinet (51) bottom is connected in by spring;The fixed plate (52) is fixedly mounted on cabinet (51) outer wall;The hand (53) had self-locking function, and hand handle (53) is rotatably installed on fixed plate (52);The No.1 bar (54) and No. two bars (55) one end is hinged, and No.1 bar (54) other end is connected on hand handle (53), and No. two bar (55) other ends are hinged on magnetism On sliding block (56), magnetic slider (56) is slided on cabinet (51), and under original state, magnetic slider (56) and magnetic sheet (57) exist On same vertical plane, and there are magnetic force attractions between magnetic slider (56) and magnetic sheet (57), between magnetic sheet (57) and T-shaped plate (42) There are magnetic repellences;By rotating hand handle (53), so that magnetic slider (56) is moved to close to shell (43) side, so that Magnetic sheet (57) is moved to close to shell (43) side, so that two T-shaped plates (42) are moved to side close to each other, so that two No.1 external splint (41) cooperation is clamped the outside of tubing alloy steel products.
2. a kind of positioning tool for alloy steel products Milling Process according to claim 1, it is characterised in that: in described Clamping unit (3) includes clockwise and anticlockwise motor (31), turntable (32), sliding panel (33) and No.1 inner splint (34);The positive and negative rotation Motor (31) one end is connected in guide pipe (2) bottom, and the other end is connected by deceleration unit (6) and turntable (32);The turntable (32) upper surface is equipped with helicla flute;The quantity of the sliding panel (33) is four, sliding panel (33) one end and No.1 inner splint (34) it is connected, the other end is located in guide pipe (2), and the upper surface of sliding panel (33) lower surface and turntable (32) engaged transmission; By the rotation of clockwise and anticlockwise motor (31), so that No.1 inner splint (34) is moved to side close to each other or separate.
3. a kind of positioning tool for alloy steel products Milling Process according to claim 2, it is characterised in that: described to subtract Fast unit (6) is retarder.
4. a kind of positioning tool for alloy steel products Milling Process according to claim 1, it is characterised in that: described one Extra clamping plate (41) is made of two extra clamping plates (411), buffer cell (412) and three extra clamping plates (413);The two extras folder Plate (411) is connect by buffer cell (412) with three extra clamping plates (413);The buffer cell (412) includes No. three bars (414), No. four bars (415) and sliding block;The quantity of the sliding block is two, and two sliding blocks are slidably mounted on two extra clamping plates (411) Outer wall on;No. three bars (414) and No. four bars (415) are interlaced, and No. three bars (414) and No. four bar (415) one end are equal It is hinged on three extra clamping plates (413), the other end is respectively hinged on two sliding blocks.
5. a kind of positioning tool for alloy steel products Milling Process according to claim 4, it is characterised in that: described three Extra clamping plate (413) is made of elastic material, and is made of four extra clamping plates (416) and five extra clamping plates (417);Described No. five The quantity of external splint (417) is two, and the end of two 5 extra clamping plates (417) is respectively hinged at the both ends of four extra clamping plates (416), And two 5 extra clamping plate (417) side be equipped with control unit (7);Described control unit (7) is for controlling five extra clamping plates (417) rotation, control unit (7) include No.1 elastic plate (71) and electric pushrod (72);Described electric pushrod (72) one end It is connected on two extra clamping plates (411), the other end and No.1 elastic plate (71) are connected, and No.1 elastic plate (71) end is connected in five On extra clamping plate (417).
6. a kind of positioning tool for alloy steel products Milling Process according to claim 5, it is characterised in that: described four The one side of extra clamping plate (416) and the close tubing alloy steel products of five extra clamping plates (417) is waveform face, avoids closing tubing Skidding when golden steel are clamped.
7. a kind of positioning tool for alloy steel products Milling Process according to claim 1, it is characterised in that: the bottom Fluted (12) are opened up on seat (1);The shape of the groove (12) is infundibulate, and groove (12) is located under No.1 hole (11) Side;The lower surface of the two extras clamping plate (411) and three extra clamping plates (413) is equipped with cleaning brush (13);Pass through outer clamping Unit (4) clears up pedestal (1) surface the clamping movement of alloy steel products, so that milling clast is flowed from groove (12) Out.
CN201910192352.4A 2019-03-14 2019-03-14 Positioning tool for milling alloy steel Active CN109866051B (en)

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CN110712153A (en) * 2019-11-20 2020-01-21 武汉万杰光电有限公司 Locking device for machining clamp
CN111318533A (en) * 2020-03-03 2020-06-23 绍兴市高砚智生物科技有限公司 Test tube cleaning equipment for biotechnology of two-sided centre gripping and automatic change test tube

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CN204277581U (en) * 2014-11-24 2015-04-22 宁波市北仑区环港机械厂 A kind of detent mechanism of milling ball cage window
CN104924121A (en) * 2013-07-03 2015-09-23 芜湖航天汽车连杆有限公司 Clamping method of clamp for processing of milling drop surfaces of engine connecting rod caps
DE102015215757A1 (en) * 2015-08-19 2017-04-20 MTU Aero Engines AG Fixing device for fixing a rotationally symmetrical workpiece and a corresponding method
CN207508732U (en) * 2017-10-25 2018-06-19 上海马力索精密机械有限公司 A kind of fixture for Milling Process

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CN104924121A (en) * 2013-07-03 2015-09-23 芜湖航天汽车连杆有限公司 Clamping method of clamp for processing of milling drop surfaces of engine connecting rod caps
CN103639800A (en) * 2013-12-17 2014-03-19 昌辉精密模具(黄山)有限公司 Fixture for internal tooth milling of key
CN204277581U (en) * 2014-11-24 2015-04-22 宁波市北仑区环港机械厂 A kind of detent mechanism of milling ball cage window
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Publication number Priority date Publication date Assignee Title
CN110712153A (en) * 2019-11-20 2020-01-21 武汉万杰光电有限公司 Locking device for machining clamp
CN111318533A (en) * 2020-03-03 2020-06-23 绍兴市高砚智生物科技有限公司 Test tube cleaning equipment for biotechnology of two-sided centre gripping and automatic change test tube

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